JPS6042486A - Coke oven door for horizontal oven chamber type coke oven - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a coke oven door for a horizontal oven chamber type coke oven, comprising a door body consisting of an elastic thin sole plate and a coking plate. ``The edge of said sealing plate supporting the sealing strip is held to the furnace frame via a sealing frame supported by a locking bottle, and said coking plate is inside said sealing plate and said sealing plate is It relates to a type that is arranged at a distance from the plate and projects into the furnace.

The coke oven door, which was used almost exclusively in the past, was 5L.
It is constructed from a heavy cast body with a weight of 100% and more. Moreover, such coke oven doors, which have a heavy ceramic plug with a depth of approximately 0.4 m on the inside, are extremely difficult to handle and require correspondingly expensive operating machinery.

Compared to the above-mentioned known coke oven doors, the coke oven doors known, for example, from German Patent Application No. 06.4/Germany, have a significantly lower self-weight; is easy to handle and thus can be accurately positioned in front of the coke oven. The door body itself is connected to the furnace frame at two or more joining points or is crimped to the furnace frame. This known coke oven door has a sealing plate which forms the actual door body and has a sealing strip at the edge, which sealing strip is loaded via a crimp. or crimped to the furnace frame, in which case the crimping parts 4A are arranged distributed over the height against a consistent sealing frame formed by a U-shaped cross-section or a similar cross-section. It is supported by a locking pin. In order to ensure as uniform a support as possible, six or more such locking bins are provided. Such a coke oven door has a significantly reduced weight by 11 diameters and can be deflected very evenly. This is because, as described above, the door body is formed only from the thin sealing plate 1. The 7-plate can therefore be adapted to the particular configuration of the furnace frame without significant outlay. As is well known, the furnace frame bends back from a predetermined position due to the heat load, similar to (a), and this creates an airtightness. This is because in this case the sealing strip can no longer be pressed onto the furnace frame with sufficient sole effect. As mentioned above, this is not the case with known elastic doors which have a sealing plate along with the door body. - The elasticity of the pierced door body is further increased and at the same time the weight is reduced by providing a coked plate, which is held at a distance from the support via a spacer, instead of having a brick plug on the inside. Reduced. Furthermore, it has been found that due to contamination that occurs during long periods of use or due to other disturbances, a sufficiently uniform loading of the sealing strip through the crimp aperture is not always achieved. Furthermore, the crimp part, preferably the expandable hose, must be protected from relatively high temperatures and thus constitutes a weakened point of the entire coke oven door.

Moreover, the arrangement of a large number of locking bins over the height of the coke oven door is not always easy to realize, especially if an existing coke oven is subsequently equipped with the above-mentioned coke oven door. Can not. Furthermore, since a bending-rigid annular frame is used to support the crimp part, such a coke oven door has the disadvantage of having a member that prevents the coke oven door from deflecting. The weight will increase additionally.

OBJECTS OF THE INVENTION It is therefore an object of the present invention to provide a flexible overall bending system which allows the door body to be reliably and evenly adapted to the respective furnace frame even when subjected to significant heating effects and over a long period of use. Our goal is to provide coke oven doors.

Said object, according to the invention, is such that the sealing frame is configured as a pressure-compensating series that is flexible in the direction of the furnace frame and rigid in the other direction, the pressure-compensating series being arranged at predetermined intervals over the length of the sealing plate. This problem was solved by arranging it so that it acts on the seal plate at the same time.

Effects A coke oven door constructed in this way can have a significantly lower weight; this weight reduction is due to the light construction of the sole plate used as the door body and, in particular, to the coking plate used as a spacer. ing. Moreover, the entire door body is advantageously made flexible so that it can be perfectly adapted over its entire length to the respective shape of the furnace frame.

The seal plate I is brought into contact with the furnace frame with a sealing action everywhere, or the sole strip provided on the seal plate is connected to the atmosphere inside the furnace with Wr extending over the entire height of the coke oven door. is sealed using a sealing action. Furthermore, the flexibility of the door body as a whole not only provides the advantage of allowing the door body to come into contact with the furnace frame, which has warped to a greater or lesser extent, with a 7-level effect, but also prevents contaminants from being deposited on the furnace frame. It is possible to destroy this contaminant even if it gets attached. This is because the individual sections of the sealing plate 1 or sole strip are pressed onto the furnace frame with great force. this)
A strong force is generated by a suitable unit and distributed via a pressure compensation chain to multiple locations on the coke oven door.

In an advantageous practical embodiment of the invention, the pressure compensation series consists of internally and externally superimposed pressure compensation stages which act oppositely or on both sides on the longitudinal edges of the sealing plate 1.

This pressure compensator makes it possible to uniformly transmit the pressing force and to warp the sealing plate over a short distance in accordance with the warping of the furnace frame. Furthermore, despite the fact that such a pressure-compensating sequence can be used to tailor or conduct a compressive force, and despite its perfect flexibility, the overall weight of the coke oven 1 is only slightly increased. It can be configured so that it does not.

The desired conduction of flexibility and crimping forces is advantageously achieved in that the pressure compensating chain has a pressure compensating base supported on the sealing plate 1 by means of a comb, which pressure compensating base is connected at the back or VX is obtained if it is pivoted to another pressure compensating table which acts as a distribution table. Such a pressure compensation sequence is extremely flexible in the direction of the oven claim, whereas it automatically becomes redundant when the coke oven door is opened and crimped several times.

On the one hand, to ensure sufficient flexibility and flexibility, and on the other hand, to avoid making the superstructure too large.
In one embodiment of the invention, the pressure compensation chain is constructed in parts and is each assigned to a locking pin on both sides.

In the case of a conventional coke oven door with two locking bins, therefore, four pressure compensation series are required, which are generally constructed identically and can therefore be interchanged with each other. Furthermore, the desired pressure force can be advantageously distributed over a short distance on the sealing plate 1 and the sole strip by means of the correspondingly designed pressure compensation chain. In this case, the pressure-compensating chain preferably has Φ pressure-compensating bases each acting on the sealing plate 1 by means of both grips, which pressure-compensating bases can be locked via two connecting bases and a distribution base. supported by pins. The individual pressure compensators or coupling and distribution tables are fitted inside and out, so that a unit with only a small height is obtained, which in total acts on the sole plate in eight places. Therefore, over the height of the coke oven door, which is approximately 6 m, the sealing plates and thus the sealing strips are pressed to the oven frame at 18 points and on both sides.

As a result, the flexible sealing plate I, as already mentioned above, is evenly pressed against the furnace frame with varying degrees of warpage.

By virtue of the fact that the pressure-compensating chains assigned to the locking pin are connected to one another via a bridging part, and the bridging part can be varied in its spacing relative to the locking pin via an adjustment unit, - The crimping force is generated in a simple manner and due to the pressure compensation series arranged on both sides of the sealing plate 1, or is uniformly transmitted to the pressure compensation series. The adjusting unit is preferably a spindle which is operated in a simple manner by a door coverter. In this case, the spindles of both locking pins are operated simultaneously, so that the sealing plates are pressed uniformly and simultaneously.

In order to ensure the fixation of the pressure compensating link in the sealing plate, the grips of the pressure compensating pedestal assigned to the upper edge of the seal plate 1 are connected, e.g. welded, with the seal plate 3, the same. This also applies to the pressure compensation series, which is preferably assigned to the lower locking pin. In any case, it is advantageous in this case if a number of sliding guides equipped with a seal plate 1 are assigned to a pressure-compensating series, such that said sliding guides are in this case simultaneously connected to a pressure-compensating series. It can also be configured to be used for fixing. In this way, advantageously and without significant outlay, the individual pressure compensation chains can always be positioned at predetermined locations and pressure can thus be transmitted at these locations via the sealing plate to the sealing strip.

Experience has shown that leakage occurs earliest at the top and bottom edges of the coke oven door. This means that the furnace frame expands mostly in the center and therefore =+-, and if < furnace p-
This is only caused by the fact that the sealing strip has to carry out and absorb the maximum deflection in the end region of the coke oven door.
5. This does not occur in the case of new coke oven doors with lightweight construction. This is because the sealing plate and pressure compensation combination forming the door body are extremely flexible. In order that the pressure compensation series can also provide the desired different pressures where such different pressures are required, according to an embodiment of the invention, the pressure compensation stands are of different lengths. It is configured. As a result, the different spacings make it possible, for example, to provide a high pressure on the sealing plate in the end region of the coke oven door and a low pressure in the center of the coke oven door. For this purpose, it is advantageous for the length of each pressure compensator to vary from the upper and lower edges of the sealing plate toward the center. In this way, extremely high pressing forces are transmitted to the 7-le plate in the area of the upper and lower edges.

Furthermore, active crimp phases can also be used in coke oven doors constructed in this way.

To this end, according to an embodiment of the invention, an active crimping member is arranged between the sealing plate and the gripper of the pressure compensator, in which case each pressure compensator is assigned to the pressure compensator. It is supported by a locking bottle that is movable in the height direction.

Via the pressure compensator, the crimping force exerted on the sealing strip by the crimping part is equalized. This is because the crimping part is supported not only on the locking pin, but rather on the numerous support points that now exist. By abandoning the stable sealing frame and replacing this sealing frame with a pressure compensation series, the flexibility of the coke oven door is also significantly improved in this case. This is because the coke oven door can be adapted over a very short distance to the course of the oven frame. Due to the distribution of the crimping points, at the same time the load on high-temperature conduction or heating effects in the area of the crimping section is also reduced, so that the service life of such a flexible coke oven door is also advantageously extended. The adaptation of the door body to the respective furnace frame profile is maintained even after a long period of use.

In order to avoid excessive pressure compensation forces in this case too, it is advantageous to provide a large number of locking pins over the height, the locking pin being in this case e.g. By inserting it inside, it forms the necessary support for tightening through the crimp part. In order to guide the locking bin without significant outlay and to ensure the connection of the individual components when removing the coke oven door from the coke oven door, an embodiment of the invention provides the following: The pressure compensator is provided with a hook surrounding each locking bottle, the hook being opened in the opposite direction from the locking hook.

As a result, the end region of the locking pin is advantageously uniformly guided and reliably supported, regardless of whether it is in the tensioned or relaxed state.

According to the above-mentioned type, the locking bottle is pulled downwards after several coke oven doors have been installed or after placing the coke oven door on the stone ξ, so that the locking bottle is located behind the locking hook. Then, in this case, the crimping part is loaded and the entire mechanism is tightened.

In this case, it is advantageous for the locking bottle to be placed at an arc of
A locking bin movable within two hooks has an appendage to which a flat iron bar is screwed for connection with the next locking bin. By this,
Moved by a single device. Therefore, when one locking bottle is operated, the other locking bottle is also automatically moved.

According to an embodiment of the invention, it is also possible to use a crimping part 4'A, which is arranged at a medium temperature, as a crimping element and extending from an annular section, which is preferably designed as a hose. In this case, it is advantageous for each locking pin to have a depression part, which is arranged in the center of the sealing plate and can be tightened between the sole plate 1 and the locking pin, preferably arranged in the socket. A rubber bellow is attached. Such a distributed arrangement and arrangement of the pressure elements reduces the risk of damage and, in particular, avoids failure of all the pressure elements or pressure elements at the same time. When used, driving safety is enhanced.

A comprehensive protection of the entire coke oven door, in particular in the area of the horizontally extending upper and lower sealing strips, is obtained according to an embodiment of the invention as follows. That is, six locking pins are arranged spaced apart at the height of the seal plate 1, and in this case the topmost locking pin is approximately 20.
The interlocking and lowermost locking bins are arranged so as to extend approximately 350 times away from and parallel to the horizontal portion of the strip. Due to this type of arrangement, the suppression element arranged in the region of the locking bin simultaneously introduces a strong force into this region, which ensures a tight sealing of the entire coke oven door.

In order to protect the annular crimping element, it is advantageous to have regular recesses in the flange between the U-shaped profile receiving the crimping part and the sealing plate, and the crimping part having a D? f
Another U-shaped feature supporting the raised U-shaped feature is supported and arranged on the seal plate I by a flange. This second U-shaped configuration forms a type of cooling strip. This is because in the space left between the flanges a large amount of air can be circulated so that the crimp part located on the - side is loaded by/by the coke or the heat coming from the coke oven. It is from. Since the second U-shaped profile is supported only by means of a flange on the correspondingly heated sealing plate 1 or the door body, dangerous thermal loads can be prevented in this manner. The second U-shaped feature is configured to be pushable into the two U-shaped features that accommodate the crimp phase. As a result, the crimping part acts directly on the lower U-forming and thus on the Zorzo l/-).

In order to protect the sole plate and to avoid warping or similar damage, it is advantageous if the sole plate can be separated from the sealing strip and from the distribution strip or the sealing strip by an insulating layer. .

Insulating mats can be placed inside and (still) outside the sealing plate to protect the door body as well. On the inside, in the case of other previously known coke oven doors, an insulating mat was also provided. This insulating mat is used in particular to ensure that the gas flowing between the insulating mat and the coking plate is cooled as little as possible on the coking plate side. The units placed outside are protected by a heat insulating mat that is also installed outside, and
The shape of the sealing plate is advantageously maintained over its entire height, so that the entire sealing plate 1 can absorb approximately the same temperature from the outside and from the inside. If the sealing plate is bent out in the area of the furnace opening and the insulation mat is placed in the recess thus formed, it is particularly advantageous to use the insulation mat in a particularly advantageous manner. can be placed.

In this case, such bending increases the stability of the thin sealing plate, which makes it possible to operate the entire coke oven door in an advantageous manner.

The advantage of the invention is, in particular, that the service life is increased by the purposeful and uniform application of the crimping force on the sealing plate or sealing strip and by the slight loading of the crimping elements. There is a particular thing.

In this case, the perfect flexibility of the entire coke oven door is increased in such a way that the profile of the sealing plate can be precisely adapted to the profile of the oven frame over the entire height of the coke oven. A pressure compensation link is provided so that the sealing plate 1 can be adapted as desired to the course of the furnace frame over its entire height without significantly enlarging the superstructure in the door body. A configuration in which the crimp force is provided centrally via a spindle or similar unit allows existing equipment to be utilized during coke oven retrofits. On the other hand, the retrofitting work has been carried out in such a way that the entire mechanism offers significant advantages over the previously known ones when using active crimp joints and therefore when using multiple locking IL pins and locking hooks. Assigned. -Furnace opening is extended by the flexible door body.
The entire coke oven can be adapted to the particular course of the heating process, and the coke oven can be consistently and uniformly sealed against oxygen and the atmosphere. The critical areas at the top and bottom edges of the coke oven door are also protected. This is because the crimping force is increased by the close arrangement of the grips of the pressure compensator, or because the crimping parts are used to tighten evenly in the range mentioned above by the arrangement of the pressure compensator or the lock pin. It is.

Example Next, the present invention will be described with reference to the illustrated embodiments.

FIG. 1 shows a coke oven door 1 of lightweight construction. A door body 2 of a coke oven door having a flexible structure consists only of a thin flexible seal plate 3. The thin plates of the sealing plates 1 and 3 are crimped onto the furnace convexity via a crimping part or adjustment unit in order to receive the furnace opening 6 or the furnace interior in order to receive the metal strip 4 and to the atmosphere. It is slightly deformed and bent out in the end area in order to seal it.

Inside the seal plates 1 and 3, a heat insulating mat 8 is provided in a protective box δ. The gas guided in the hollow chamber between the supported coking plate (10 or 13) maintains sufficient heat or is used to ensure that this heat is exclusively transferred to the coking plate. It will be done. Connected to the bottom part supporting the protective box 8 or the coking plate are spacers 9 arranged distributed over the height, which at the same time support the coking plate 10 as described above. ．． ．． It is used as a support member for 11. Coking plate 1O113
are arranged in an overlapping manner, and in this case, a screw is used as the coupling member 11 in this embodiment. On the outside of the coking plates 1-10 and 13, a 2L-shaped portion +J' 12 is arranged to reinforce the coking plates.

L-shaped seal strips are arranged below the seal rows 1 and 3. Furthermore, a distribution notebook 15 is screwed onto the sealing plate, to which a thin plate covering the insulation mat 14 can be connected. Furthermore, the distribution plate 15 can also be constructed integrally in such a way that it is used to cover the insulation mat 14 at the same time.

In the embodiment illustrated in FIG.
Or 87 acts (・ru. This pressure compensation duet 81
．． 83 (described in detail below) can be inserted into both tablets I through a suitable device.
It is supported by the E pin 23. For this purpose, pressure compensator-i9
, 2°, 22 are used, and the pressure compensating table has a hinge pin 7
δ, 79 to a bridging member 94 or to a pin holder 93 of the bridging member. Said bridging member 94 is connected via a spindle (not shown in FIG. It can be moved in the direction of the furnace frame or in the opposite direction ('!). This allows the required pressure to be adjusted to the pressure compensation duet 81 or 87.
Then, it is formed on the seal plate 3. Locking pin 23
is located within and supported by the locking hook 24 or 25.

As illustrated in FIG. 1, the sealing plate 3 is protected on the inside 97 and outside 9δ by insulating pine doors or 14. The heat insulating mat 14 is located in three locations 99 of the sealing plate 30, and the recesses 99 are obtained by rotating the sealing plate 3 several times at appropriate locations.

The heat insulating mat 14 protects the unit located outside the coke oven door from heat radiation, and the sealing plate 3 is evenly heated.

The seals 1, 3 are uniformly loaded on both sides by pressure-compensating bullets 81.67 provided in the region of the longitudinal edges 3O and 3O. For this purpose, Figures 1, 2 and 3
Pressure compensating table 19.20.2 as shown in the figure
2 is equipped with gripping claws 82, 83.6, and 85. One pressure compensator 20.22 pushes the sealing plate 3 through the gripper and is supported via the back part 86 on another suitably constructed pressure compensator of the pressure compensation links 81, 87. For this purpose, the pressure compensation table is connected to a coupling table 8δ.
Alternatively, it acts as a distribution table 89. Since all the components are pivotally connected to one another, the desired flexibility of the entire pressure compensation chain is guaranteed.

FIG. 2 shows a sectional view of the coke oven door according to FIG. 1, and FIG. 3 shows a plan view of the coke oven door of FIG.

In this case, a rectangular part 4o 91 is revealed, through which the spindle acting as an adjusting unit 90 acts on the bridge part 94 and thereby moves the said bridge against the locking pier 23. The kidnapping is tense.

At 24.25 a locking hook is indicated, into which a locking pin 23 is inserted. Particularly in FIG. 3, the clever combination of the inner and outer parts of the individual components of the pressure-compensating duet 81 or 870 is revealed. The movement of one of the locking pins 23 is transmitted via the connecting rod 92 to the respective other locking pin.

The pressure compensating linkage portions assigned to the upper edge 76 are each connected to the uppermost gripping claw 84 with 7-Lesolet 1.δ,
Advantageously it is welded. As a result, pressure compensation theory 8
1 each maintain the same position, that is, regardless of how many times the coke oven 1 is installed in front of the coke oven or removed from this position again. Furthermore, for this purpose, sliding guide 9
5.96 is used, the sliding guides being distributed over the height and arranged respectively at the two and lower ends of the pressure compensation link 81.87 and at the same time also together for fixing the pressure compensation link. Can be used.

Furthermore, as is clear from FIGS. 2 and 3, the individual gripping claws 82, 83, 84, 85 are arranged at different distances from each other. In other words, the shortest pressure compensator 19 is assigned to the edge 76 or the lower edge, whereas the distance between the gripping claws 82, 83 gradually increases towards the center.

A coking spray 10 is provided on the inside of the sealing plate 3 and is held through a coater 9. Ribbon
9 consists of two parts and is equipped with a corresponding row of holes, so that the distance between the coking spray 10.13 and the sealing plate 3 or the insulation mat 7 can be varied according to the respective conditions. be able to.

In the embodiment according to FIG. 4, the sealing plate 3 and the gripping pawl 8
2.83.84.85, an active crimping member 17 is arranged between them. This active crimping member, preferably an inflatable hose, is supported on the U-shaped body 18 in the direction of the locking pin 23 and on the second U-shaped body 1 in the direction of the furnace frame 5.
6 to press this U-shaped body 16 towards the furnace frame. The crimp portion 4'A' 17 is a pressure compensator i.
It is supported by the locking pin 23 via 9.2o and 22. The pressure compensator 19, 20, 22, as shown in particular in FIG. 5, is equipped with a hook 21 in which the respective locking pin 23, 26, 27 can be moved. Pressure compensation stand 19, 20.22 is locking pin 23, 26.27
and locking hooks 24, 25 are distributed over the height of the coke oven door. The pressure compensator I9, 20.22 illustrated in this example is such that the pressure is applied via the crimp vJ'17 instead of one crimp point starting from the locking pin. It is a compensation stand. Furthermore, as is clear from FIG.
The lowermost pressure compensators 22 assigned to 8 are each arranged in such a way as to ensure a uniform load and pressure transmission to the horizontal part 35 of the sealing strip 4.

Bokent is indicated by numerals 29 and 29',
The door cover remover grabs the door body 2 or the entire coke oven door through the pocket) 29 and 29' and holds it.
Since the stone ξ can be removed and swiveled aside, the extruder can be moved forward and the coke can be forced out of the coke oven. The coke oven door is then moved again to rest on stone F' and tightened as described above.

FIG. 6 shows a special configuration of the sealing strip 4 consisting of an L-shaped profile, the free leg 36 of which rests on the furnace frame l, or is crimped to the furnace frame. has been done. Distribution strip 1 by contacting legs 37
5, and thus a bond to the crimping member is created. The sealing strip 4- is attached to the second U as shown in FIG.
It is arranged eccentrically at the center of the character forming body 1G. Each locking pin 23', 26.27 has an extension 39 which is connected to a flat iron member 40.41.
Used for abutting or screwing. This results in a consistent engagement of all the locking pins, as seen in FIG. Let's do it.

The second U-shaped feature 1G acts as a cooling strip. For this purpose, the flanges 43, 44 are provided with recesses 45 arranged in an additive manner [μf], which are arranged in such a way that they approximately coincide in area with the remaining web 46. 1 has been done. As is clear from Fig. 6, if the load on the crimping part is reduced appropriately, the
A shaped iron piece 47 supporting the flange 47 passes through the cutout 45 and is connected to the flange 43.44.

The U-forming 16 is welded to the distribution strip 5 and is protected against the sealing plate 59 by a heat insulating layer 59. Similarly, there is also a heat insulating layer 60 between the sealing plate 3 and the sealing strip 4 or the contacting leg 37 of the sealing strip.
is provided. Warpage or tensioning in this area is prevented due to the insulating layer 59,60.

The locking latch 23 has a clamp 3 which is connected via a screw to a rond or flat iron part and connects the individual locking latch 23 via the rond or flat iron part. 26
．． 27 are combined. In this configuration, there are also 4R in the center.
A girder 67 is provided, which transverse girder 67 is connected via the end by a threaded joint 4N' 66 and by an L-shaped part lug 68.
It is connected to the U-shaped body 18 via.

In FIGS. 7 and 8 a further embodiment is shown, in which instead of an annular crimping part there is a centrally arranged depression part @51, 52 distributed over the height. It is provided. As is clear from FIG. 7, each locking pin 23 can be assigned a corresponding restraint U'51, 52, which can provide the required clamping force through the wood and be distributed. The pressure part 4A is in this case designed as a rubber bellows 55 arranged in a socket 53, which on the end side is connected to a T-shaped strip 54. The T-shaped strip 54 acts on a locking pin, not shown in this embodiment.The T-shaped strip 54 is connected directly to the suppression member 51; T-shaped thin plate 56
Since the suppressing members 51 can each indirectly act on the T-shaped strips JA54. The structure of the suppressing member is made clear in FIG.

Insulating layers 59, 60 are also provided in the embodiments of FIGS. 1, 2 and 3.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional view of a coke oven 1 having a pressure compensation system, and FIG.
The figure is a vertical sectional view of a coke oven door having a pressure compensation link, FIG. 3 is an XF view of the coke oven door according to FIG. 1 or 2, and FIG. 5 is a longitudinal section through the coke oven door according to FIG. 4, FIG. 6 shows the cooperating U-shaped features in the region of the sealing strip, and FIG. FIG. 8 is a simplified plan view of a coke oven door with a pressure compensator; FIG. 1... Coke oven iA, 2... Door body, 3...
・Seal plate, 4... Seal strip, 5 Furnace frame, 6... Furnace opening, 7, 14 Insulation cloak, 8 Protective box, 9
... Soother ξ-sa, 10.13 Coking route, 11
... coupling member, 12 ... L-shaped section, 15 distribution strip, 16.18-U-shaped forming body, 17 ... crimping part,
19,20.22...Pressure compensator, 21 Hook, 23
．． 26.27...Lock bottle, 24.25...Lock hook, 28...Base, 29, 29'...Pocket foot, 3
0. Vertical line, 35 Horizontal part, 36.37. Leg, 39
・F] Added part, 40.41・Flat iron part, 43.44・Flange, 45・Notch, 46・Web, 47・Formed iron piece. 51. 52. Kidnapping of the suppression unit, 53. Kelp-like body, 54
T-shaped strip J4', 55 Rubber bellow, 56... T-shaped thin plate, 59.60 Heat insulation layer, 63 Clap 7, 67
Horizontal, 66 Screw joint part, 68 L-shaped member, 76
Upper edge, 78.79 Sheep bin, 80・Seal frame, 81.87・Pressure compensation connection, 82.83, 84.85
・Gripping claw, 90...Adjustment unit, 91...Square part (tag 92/Joining rotor 1'', 93...Pin holder, 9
4 Bridge portion 42.95.96...Sliding guide, 97...
Inside, 98・Outside, 99...Recessed fabric 5. Figure 2 Procedural amendment (method) August 2q, 1980 Mr. Commissioner of the Japan Patent Office 1, Indication of case Patent Application No. 88578 of 1988 2,
Title of the invention: Coke oven door 3 for a horizontal furnace chamber type coke oven; Relationship with the case of the person making the amendment; Name of the patent applicant;
, Agent July 31, 1980 (Delivery date) 6. Subject to amendment However, 3) is an engraving of the drawing (no change in content) 634-

Claims (1)

[Scope of Claims] l A coke oven door for a horizontal oven chamber type coke oven, comprising a door body made of an elastic thin seal plate and a coking plate, and having a sealing strip. the edge of the supporting /-lusolate is held to the furnace frame via a sealing frame supported by a locking pin;
Furthermore, in a type in which the coking plate is disposed inside the seven-hole plate and at a distance from the sealing plate, and projects into the furnace,
The sole frame (80) is designed as a flexible pressure compensation link (81 or 87) in the direction of the furnace frame (5) and as a rigid pressure compensation link (81 or 87) in the other direction, the pressure compensation link being a sealing plate. (3) A coke oven door for a horizontal oven chamber type coke oven, characterized in that the door is arranged so as to act on a seal plate at predetermined intervals over its length. 2. The device according to claim 1, in which the pressure-compensating joints are constituted by internally and externally superimposed pressure-compensating stands (19, 20° 22) acting on the longitudinal edges of the sealing plate (3) on opposite sides or on both sides. coke oven door. Convex, pressure compensation linkage gripping claws (82, 83, 8, 85
) is supported on the seal plate 1- (3) by a pressure compensator (:19, 20, 22), which pressure compensator is connected to the coupling base (88) or the distribution base (89) at the back (86).
3. A coke oven door according to claim 2, wherein the coke oven door is pivotally connected to a further pressure compensator serving as a pressure compensator. 4. Coke oven door according to claim 1, in which the pressure sleeve compensating rod is divided and is each assigned one locking pin (23, 26, 27) K on both sides. 5 Is the pressure compensation relation both correct? (82, 83; 84.
It has four pressure compensators (19° 20, 22) each acting on /-Leprey 1 and (3) by means of /- Lepreet 1 and (3), and the pressure compensators are connected to two coupling tables (88) and a distribution table ( 8. A coke oven door according to claim 4, wherein the coke oven door is supported on a locking bin via a locking pin. 6. The pressure compensation links assigned to the locking bottle (, 23, 24) are connected to each other via a bridging member (94),
Coke oven door according to claim 5, characterized in that the bridging member is adjustable in its spacing relative to the locking bin via an adjustment unit (90). 7. Coke oven door according to claim 6, wherein the adjusting unit l-(90) is constructed as a spindle. 8. Coke oven door according to claim 2, in which the gripping claws (δ4) of the pressure compensators (19) respectively assigned to the upper edges (76) of the knoll plates are connected to the sealing plates. 9. The coke oven door according to claim 4a, in which the pressure compensation link is provided with a number of sliding guides (95, 96) arranged on the lever plate (3). 10. The coke oven door according to claim 2, wherein the pressure compensation stands (19, 20, 22) are constructed with different lengths. 11. For each pressure compensation table, install a pressure compensation table (19, 20゜22
11. A coke oven door according to claim 10, wherein the length of the seal plate increases from the upper and lower edges towards the center. 12. Seal plate (3) and pressure compensator (19°20
, 22) and the gripping claws (a2, a3, 84° 85), an active crimping member (17) is disposed 9, and a pressure compensator is disposed in the height direction assigned to the pressure compensator, respectively. 2. A coke oven door according to claim 1, wherein the coke oven door is supported on a movable locking bin (23, 26, 27). 13. The pressure compensator (19, 20, 22) surrounds each locking bottle (23, '26, 27) with a hook (
21), and the hook is provided with a lock 11. ．． Hook (2
13. The coke oven door according to claim 12, which is opened in the opposite direction to 4, 25). 14. Locking bottle (23) movable within the hook (21)
has an extension (39) into which flat iron members (40, 4) are fitted for connection with the next locking bottle (26, 27).
13. The coke oven door according to claim 12, wherein: 1) is screw-locked. 15. Each lock bottle (23, 26, 27) is provided with a suppression part (51) which is arranged in the center of the seal plate (3) and can be tightened between the seal plate and the lock bottle.
13. Coke oven door according to claim 12, further comprising a rubber bellows (55) arranged in the comb (53). 16. Six locking bottles (23, 26, 27) are distributed over the height of the seal plate (3), and the topmost locking bottle (26) is approximately 20'O Claims 1. The locking pin and the lowermost locking bottle (27) are arranged so as to be spaced from and parallel to the horizontal portion of the strip (4) by approximately 350 mm. Coke oven door according to clause 12. 17, a flange (
43, 44) with regular [;
The letter forming feature (16) is attached to the seal plate 1 by the flange.
13. A coke oven door according to claim 12, wherein the coke oven door is supported by and arranged on. 18, 7-Lesolet 1- (3) is the sealing strip (4)
against as well as the distribution strip (15) or gripping claw (8).
2, 83, 84, 85) versus thermal insulation layer (59, 60)
Claim 1 or 1 separated by
The coke oven door described in item 2. 19, Insulation cloak (7°14) on the inside (97) and (or) outside (98) of the ring plate (δ)
13. A coke oven door according to claim 1 or claim 12, wherein: 20, the patent in which the sealing plate (3) is bent out in the area of the furnace opening 46) and the insulating cloak (14) is arranged in the recess (99) thus formed. A coke oven door according to claim 1 or 13.