CN106013169B - Urban track traffic point machine foundation ditch constructs mould and construction method - Google Patents
Urban track traffic point machine foundation ditch constructs mould and construction method Download PDFInfo
- Publication number
- CN106013169B CN106013169B CN201610576362.4A CN201610576362A CN106013169B CN 106013169 B CN106013169 B CN 106013169B CN 201610576362 A CN201610576362 A CN 201610576362A CN 106013169 B CN106013169 B CN 106013169B
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- Prior art keywords
- mould
- foundation ditch
- piecemeal
- ditch
- rail
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- 238000010276 construction Methods 0.000 title abstract description 30
- 238000011161 development Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 241000283707 Capra Species 0.000 description 17
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- -1 plank Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention provides the mould that a kind of urban track traffic point machine foundation ditch is constructed, and the mould includes turn-out track machine host foundation ditch mould piecemeal part and wears rail ditch groove mould piecemeal part；The turn-out track machine host foundation ditch mould piecemeal part is the turn-out track machine host foundation ditch mould piecemeal of six pieces of identical sizes, it is described to wear that rail ditch groove mould piecemeal including centre is worn in rail ditch groove mould piecemeal part and rail ditch groove mould piecemeal is worn in both sides, the turn-out track machine host foundation ditch mould piecemeal part and wear rail ditch groove mould piecemeal part carry out it is assembled.A kind of construction method for the mould that urban track traffic point machine foundation ditch is constructed is provided simultaneously.Beneficial effect is that the mould constructs engineering using the mould development foundation ditch for dimensions of seeking unity of standard, improve efficiency of construction reduces hand labor cost simultaneously, the mould also improves the reserved precision of point machine foundation ditch simultaneously, and the deviation that original method is constructed to foundation ditch is reduced to 10mm by 50mm；The time that a foundation ditch can reduce one day is often constructed, effectively pushes construction speed.
Description
Technical field
The present invention relates to urban track traffic, more particularly to the mould constructed of urban track traffic point machine foundation ditch and
Construction method.
Background technology
With the continuous development and construction of urban rail transit in China, in the infrastructure work progress of signal system,
The reserved engineering of goat foundation ditch becomes an important content.The constructing for goat foundation ditch in reserved engineering, it is main
Consider the factors such as position, shape, size and the depth of foundation ditch, these factors will directly affect the installation of goat, then shadow
The control effect to track switch is rung to turn-out track equipment, and is related to traffic safety.
As shown in Fig. 1-1-1-3, in existing work progress, for constructing for goat foundation ditch, substantially by constructing
Personnel combine construction drawing to each foundation ditch carry out one by one by hand construct, it is existing the problem of be：1. efficiency is low, time-consuming,
And repetitive operation is more；2. for same type of foundation ditch, there is deviation in the specification after the completion of constructing；Existing goat foundation ditch structure
During building, turn-out track equipment is reserved into operation area enclosing using materials such as plank, steel wires mostly, is implementing hardened ground
Afterwards, the material damage built is removed.Carry out the problems such as constructing more size existing for engineering, specification deviation in this approach,
And hand labor cost is higher, efficiency is low.After foundation ditch shaping, plank is removed, plank turns into building waste, it is difficult to sharp again
With.
For problem above, good solution is there is no in construction at present, engineering is reserved for foundation ditch, maintains all the time
In the aspect constructed by hand, this is all a bottle for accelerating construction progress, lifting construction efficiency and betterment works quality
Neck problem.
The content of the invention
It is an object of the invention to provide the mould and construction method that a kind of urban track traffic point machine foundation ditch is constructed,
In favor of solving in Construction of Urban Rail Traffic for multiple classes such as single engine track switch, dual-locomotive traction track switch and three-throw turnouts
The point machine foundation ditch of type reserves the problems such as low efficiency in work progress and specification deviation.
To achieve the above object, the technical solution adopted in the present invention is to provide a kind of urban track traffic point machine
The mould that foundation ditch is constructed, wherein：The mould includes turn-out track machine host foundation ditch mould piecemeal part and wears rail ditch groove mould point
Block portion point；The turn-out track machine host foundation ditch mould piecemeal part is the turn-out track machine host foundation ditch mould piecemeal of six pieces of identical sizes,
Every three pieces of turn-out tracks machine host foundation ditch mould piecemeal is laterally assembled by bolt respectively, then by two pieces after assembly again to being merged
Dress, and be bolted, finally it is assemblied into the turn-out track machine host foundation ditch mould piecemeal part being made up of six parts；It is described to wear
Rail ditch groove mould piecemeal part wears rail ditch groove mould piecemeal including centre and rail ditch groove mould piecemeal is worn in both sides, and rail is worn in the centre
Ditch groove mould piecemeal is that two pieces of identical sizes wear rail ditch groove mould piecemeal longitudinally through bolt assembly, and rail ditch groove mould point is worn in both sides
Block is that four pieces of identical sizes wear rail ditch groove mould piecemeal, and every two pieces assembled longitudinally through bolt, is respectively provided at centre and wears rail groove
The both sides of mould piecemeal；The turn-out track machine host foundation ditch mould piecemeal part and wear rail ditch groove mould piecemeal part carry out it is assembled,
The short brink for wearing rail groove mould part and the long side of turn-out track machine host foundation ditch mould piecemeal part are stitched together, make to wear
Rail groove mould part is vertical with turn-out track machine host foundation ditch mould piecemeal part, and splicing position is bolted.
A kind of construction method for the mould that urban track traffic point machine foundation ditch is constructed is provided simultaneously.
The effect of the present invention is to carry out foundation ditch using the mould for dimensions of seeking unity of standard using the structure mold to construct work
Journey, it is possible to reduce due to the deviation of size, specification etc. caused by artificial origin, by foundation ditch mould is implemented modularization and
Assembly, efficiency of construction can be improved while reduce hand labor cost, a foundation ditch is completed for 2 days by original 2 people and constructed, brings up to 2
1 day can of people completes constructing for foundation ditch；Simultaneously reserved accurate of point machine foundation ditch can also be improved using mould
Degree, the deviation that original method is constructed to foundation ditch are reduced to 10mm by 50mm；Due to the raising of efficiency of construction, substantially reduce original
The time that engineering method is constructed to circuit foundation ditch, the time that a foundation ditch can reduce one day is often constructed, effectively pushes construction speed.
Brief description of the drawings
Fig. 1-1,1-2 are that single engine point machine foundation ditch reserves master, side view in original urban track traffic；
Fig. 1-3 is Fig. 1-1B-B sectional views；
Fig. 2 is goat foundation ditch mould schematic diagram in the present invention；
Fig. 3 is turn-out track machine host foundation ditch mould piecemeal schematic diagram of the present invention；
Fig. 4 is that the present invention wears rail ditch groove mould piecemeal schematic diagram；
Fig. 5 is each piece of integral assembling of goat foundation ditch mould and putting position schematic diagram of the present invention；
Fig. 6 is effect diagram after inventive die assembly；
Fig. 7 is that goat foundation ditch mould of the present invention puts design sketch in the assembly of sleeper position；
Fig. 8 is that goat foundation pit construction of the present invention is constructed and hardened ground 3 d effect graph；
Fig. 9 is that the present invention takes out the goat foundation ditch 3 d effect graph after mould.
In figure：
1st, turn-out track machine host foundation ditch mould piecemeal 2, rail ditch groove mould piecemeal 3 is worn in both sides, rail ditch groove mould piecemeal is worn in centre
Embodiment
The mould and construction method constructed below in conjunction with the accompanying drawings to the urban track traffic point machine foundation ditch of the present invention
It is described in detail：
The mold design thought that the urban track traffic point machine foundation ditch of the present invention is constructed is to combine existing city rail
Road traffic goat foundation ditch reserves the actual foundation ditch size marked in drawing and is pre-designed and makes some foundation ditch moulds and divide
Block, when not carrying out the reserved construction of foundation ditch, in the corresponding mileage position of circuit in advance by mould each piece put one by one by assembled order
In place, carry out assembled and fix, the mould after assembly meets the external action equipment such as goat cabinet, actuating strut, indication rod
Putting position requirement.After die layout in place after, all fronts goat foundation ditch is constructed and hardened ground work, finally by mould
Have block-by-block to take out, that completes foundation ditch constructs work.
The mould structure that the urban track traffic point machine foundation ditch of the present invention is constructed is that mould includes turn-out track owner
Machine foundation ditch mould piecemeal part and wear rail ditch groove mould piecemeal part：The turn-out track machine host foundation ditch mould piecemeal part is six pieces
The turn-out track machine host foundation ditch mould piecemeal 1 of identical size, every three pieces of turn-out tracks machine host foundation ditch mould piecemeal 1 are horizontal by bolt respectively
To assembly, and then by two pieces after assembly, pairing is assembled again, and is bolted, and is finally assemblied into by six part groups
Into turn-out track machine host foundation ditch mould piecemeal part；Rail ditch groove mould point is worn including centre in the rail ditch groove mould piecemeal part of wearing
Rail ditch groove mould piecemeal 2 is worn in block 3 and both sides, and the centre wears rail ditch groove mould piecemeal 3 and wears rail ditch channel mould for two pieces of identical sizes
It is assembled longitudinally through bolt to have piecemeal, both sides wear rail ditch groove mould piecemeal 2 and wear rail ditch groove mould piecemeal for four pieces of identical sizes, often
Two pieces assembled longitudinally through bolt, is respectively provided at the middle both sides for wearing rail ditch groove mould piecemeal；The turn-out track machine host foundation ditch mould
Have piecemeal part and wear rail ditch groove mould piecemeal part and carry out assembly, short brink and the turn-out track owner of rail groove mould part will be worn
The long side of machine foundation ditch mould piecemeal part is stitched together, and makes to wear rail groove mould part and turn-out track machine host foundation ditch mould point
Block portion point is vertical, and splicing position is bolted.
Wear rail ditch groove mould piecemeal 3 and wear that rail ditch groove mould 2 length of piecemeal are identical, and rail groove is worn in centre with both sides in the centre
The width of mould piecemeal 3 is more than the width that rail ditch groove mould piecemeal 2 is worn in both sides.
The construction method for the mould that the urban track traffic point machine foundation ditch of the present invention is constructed is as follows：
Due to narrow space in tunnel, the reserved location of goat foundation ditch needs to penetrate rail both sides under rail,
If by the mould that Mold Making is entirety, it is not easy to install, move, removes etc. and operate, using blocking pin-connected panel mould
Mold use flexibility is improved, is easy to carry out assembly and disassembly during construction, especially after concreting is carried out, mould is each
Individual part can be taken out respectively from the flange of rail, and not influence other completed achievements in construction.And with being used in existing Construction Mode
The work pattern that the materials such as plank, steel wire carry out rough enclosing to reserved area is compared, and has both improved the reserved accuracy of foundation ditch
And standardization, also improve efficiency of construction, shorten the engineering time, meanwhile, mould is also repeatable to be utilized, and is greatly reduced
To the waste of the materials such as plank under original pattern.As shown in Fig. 2 turn-out track machine host foundation ditch mould piecemeal 1 shares 6 parts and chi
It is very little it is identical, in order using bolt splice, as shown in Figure 3.Wear rail ditch groove mould and share 6 and wear rail ditch groove mould piecemeal, there is two
Block size is identical, wears rail ditch groove mould piecemeal 3 using bolt splicing is middle in order, and also four block sizes are identical, adopt in order
Rail ditch groove mould piecemeal 2 is worn with the longitudinal spliced both sides of bolt, as shown in Figure 4.The assembly of all parts and putting position such as Fig. 5
It is shown.
After Mold Making, in the reserved construction of progress goat foundation ditch, it should be placed on the line according to goat
Position, the drawing data such as angle, by each piece of mould according to the assembled order shown in Fig. 2 and position, put in place, pass through one by one
Bolt is carried out assembled and fixed, and obtains unitary mould, effect such as Fig. 6, shown in 7.
The unitary mould bottom surface is 4200mm apart from rail surface distance, wears rail ditch groove mould piecemeal part putting position
Vertical with rail, left-right deviation is less than ± 5mm.
After completing mould assembly and putting, the reserved construction of foundation ditch and hardened ground work, effect such as Fig. 8 after construction are carried out
It is shown.After completing unitary mould assembly and putting, the reserved construction of foundation ditch and hardened ground work are carried out, effect is such as schemed after construction
Shown in 8.
Finally the Bolt dismantling between each piece of mould is fallen, each piecemeal is taken out from ground respectively, that is, completes list
The goat foundation ditch of machine travel track switch reserves work, and it is as shown in Figure 9 to reserve effect.
Claims (2)
1. a kind of mould constructed for urban track traffic point machine foundation ditch, it is characterized in that：The mould, which includes, to be turned
Rut machine host foundation ditch mould piecemeal part and wear rail ditch groove mould piecemeal part；The turn-out track machine host foundation ditch mould piecemeal part
For the turn-out track machine host foundation ditch mould piecemeal of six pieces of identical sizes, every three pieces of turn-out tracks machine host foundation ditch mould piecemeal passes through spiral shell respectively
Bolt is laterally assembled, and then pairing is assemblied into the turn-out track machine host foundation ditch mould piecemeal part in six faces by bolt；It is described to wear rail
Ditch groove mould piecemeal part wears rail ditch groove mould piecemeal including centre and rail ditch groove mould piecemeal is worn in both sides, and rail ditch is worn in the centre
Groove mould piecemeal is that two pieces of identical sizes wear rail ditch groove mould piecemeal longitudinally through bolt assembly, and rail ditch groove mould piecemeal is worn in both sides
Rail ditch groove mould piecemeal is worn for four pieces of identical sizes, every two pieces assembled longitudinally through bolt, is respectively provided at centre and wears rail ditch channel mould
Have the both sides of piecemeal；The turn-out track machine host foundation ditch mould piecemeal part and wear rail ditch groove mould piecemeal part carry out it is assembled, will
The short brink and the long side of turn-out track machine host foundation ditch mould piecemeal part for wearing rail groove mould part are stitched together, and make to wear rail
Groove mould part is vertical with turn-out track machine host foundation ditch mould piecemeal part, and splicing position is bolted.
2. it is used for the mould that urban track traffic point machine foundation ditch is constructed according to claims 1, it is characterized in that：Institute
State centre and wear rail ditch groove mould piecemeal and wear that rail ditch groove mould piecemeal length is identical with both sides, the width of rail ditch groove mould piecemeal is worn in centre
Degree is more than the width that rail ditch groove mould piecemeal is worn in both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576362.4A CN106013169B (en) | 2016-07-19 | 2016-07-19 | Urban track traffic point machine foundation ditch constructs mould and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610576362.4A CN106013169B (en) | 2016-07-19 | 2016-07-19 | Urban track traffic point machine foundation ditch constructs mould and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013169A CN106013169A (en) | 2016-10-12 |
| CN106013169B true CN106013169B (en) | 2018-02-16 |
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ID=57116157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610576362.4A Expired - Fee Related CN106013169B (en) | 2016-07-19 | 2016-07-19 | Urban track traffic point machine foundation ditch constructs mould and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013169B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323842A (en) * | 2022-08-16 | 2022-11-11 | 安境迩（上海）科技有限公司 | Switch floating plate switch machine equipment groove forming device and mounting method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0548734A1 (en) * | 1991-12-20 | 1993-06-30 | BWG Butzbacher Weichenbau GmbH | Support element for the moving part of a railway switch |
| FR3019565A1 (en) * | 2014-04-04 | 2015-10-09 | Eiffage Rail | METHOD FOR PRODUCING A TRAMWAY TRACK |
| CN205331781U (en) * | 2015-12-10 | 2016-06-22 | 北京全路通信信号研究设计院集团有限公司 | Urban rail transit goat installation device |
| CN205857195U (en) * | 2016-07-19 | 2017-01-04 | 铁道第三勘察设计院集团有限公司 | The mould constructed for urban track traffic point machine foundation ditch |
-
2016
- 2016-07-19 CN CN201610576362.4A patent/CN106013169B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0548734A1 (en) * | 1991-12-20 | 1993-06-30 | BWG Butzbacher Weichenbau GmbH | Support element for the moving part of a railway switch |
| FR3019565A1 (en) * | 2014-04-04 | 2015-10-09 | Eiffage Rail | METHOD FOR PRODUCING A TRAMWAY TRACK |
| CN205331781U (en) * | 2015-12-10 | 2016-06-22 | 北京全路通信信号研究设计院集团有限公司 | Urban rail transit goat installation device |
| CN205857195U (en) * | 2016-07-19 | 2017-01-04 | 铁道第三勘察设计院集团有限公司 | The mould constructed for urban track traffic point machine foundation ditch |
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| Publication number | Publication date |
|---|---|
| CN106013169A (en) | 2016-10-12 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 300142 Hebei District, Zhongshan Road, No. 10, Applicant after: China Railway Design Group Limited Address before: 300142 Hebei District, Zhongshan Road, No. 10, Applicant before: China Railway Third Survey and Design Institute Group Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20200719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |