CN213926331U - Sump pit supporting template - Google Patents
Sump pit supporting template Download PDFInfo
- Publication number
- CN213926331U CN213926331U CN202022812354.XU CN202022812354U CN213926331U CN 213926331 U CN213926331 U CN 213926331U CN 202022812354 U CN202022812354 U CN 202022812354U CN 213926331 U CN213926331 U CN 213926331U
- Authority
- CN
- China
- Prior art keywords
- mould
- reinforcing bar
- steel
- thick bamboo
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 103
- 239000010959 steel Substances 0.000 claims abstract description 103
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 36
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 36
- 241001330002 Bambuseae Species 0.000 claims abstract description 36
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 36
- 239000011425 bamboo Substances 0.000 claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 238000009415 formwork Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010621 bar drawing Methods 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a sump pit supporting die plate belongs to sump pit supporting construction's field, and it includes section of thick bamboo mould and bottom plate reinforcing bar, the bottom at the foundation ditch is predetermine to the bottom plate reinforcing bar, the section of thick bamboo mould sets up the top at the bottom plate reinforcing bar, the perforation has been seted up on the diapire of section of thick bamboo mould, wear to be equipped with the connection steel wire in the perforation, the connection steel wire passes and connects with the bottom plate reinforcing bar drawing after the perforation. This application has the effect of strengthening the stability of section of thick bamboo mould.
Description
Technical Field
The application relates to the field of sump pit supporting structures, in particular to a sump pit supporting template.
Background
When the foundation pit is excavated in the building engineering, if the underground water level is higher, and the base elevation is below the underground water level, a drainage mode needs to be set. The water collecting pit is a simple and convenient mode and is suitable for the condition that the buried depth of the substrate is less than 5 m.
As shown in fig. 4, a pit supporting template in the related art includes a cylindrical form, and in an actual construction process, a foundation pit is firstly dug out on the ground, then the cylindrical form is disposed inside the foundation pit, concrete is poured into a space between an outer wall of the cylindrical form and an inner wall of the foundation pit, and finally the cylindrical form is taken out of the foundation pit, so that a pit is formed.
In view of the above-mentioned related art, the inventor believes that the cylindrical form may move during the concrete pouring process, which results in the finally formed water collecting pit being not regular enough or even unable to form the water collecting pit.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the stability of section of thick bamboo mould when carrying out concrete placement, this application provides a sump pit supporting template.
The application provides a sump pit supporting template adopts following technical scheme:
the utility model provides a sump pit supporting template, includes section of thick bamboo mould and bottom plate reinforcing bar, the bottom at the foundation ditch is predetermine to the bottom plate reinforcing bar, the section of thick bamboo mould sets up the top at the bottom plate reinforcing bar, the perforation has been seted up on the diapire of section of thick bamboo mould, wear to be equipped with the connecting wire in the perforation, the connecting wire passes to connect with the bottom plate reinforcing bar drawing after the perforation.
By adopting the technical scheme, when in actual construction, firstly, the bottom plate steel bars are pre-arranged at the bottom of the foundation pit, and then the connecting steel wires are connected to the bottom plate steel bars in a pulling manner; when the cylindrical die is placed in the foundation pit, the connecting steel wires penetrate through the through holes in the bottom of the cylindrical die, and finally the connecting steel wires are bundled up, so that the cylindrical die is fixed; when concrete pouring is carried out, the barrel mould is not easy to move, and the stability of the whole barrel mould is improved.
Optionally, a steel wire mesh is arranged on the outer bottom wall of the cylindrical mould.
Through adopting above-mentioned technical scheme, when carrying out concrete placement, the setting of wire net can prevent the concrete come-up of bottom, cause the section of thick bamboo mould to take place vertical removal, has further promoted the stability of section of thick bamboo mould.
Optionally, the end of the bottom plate reinforcing steel bar is welded with a plurality of limiting reinforcing steel bars, and the limiting reinforcing steel bars are used for preventing the cylinder mould from generating horizontal displacement.
Through adopting above-mentioned technical scheme, fix the section of thick bamboo mould back on the bottom plate reinforcing bar, through set up spacing reinforcing bar on the bottom plate reinforcing bar, restriction section of thick bamboo mould takes place horizontal migration, has further promoted the stability of section of thick bamboo mould.
Optionally, a plurality of first steel pipes and a plurality of second steel pipes are arranged inside the cylinder mould, the length direction of each first steel pipe is perpendicular to the bottom wall of the cylinder mould, the side wall of each first steel pipe is abutted against the inner side wall of the cylinder mould, and each second steel pipe is used for connecting two adjacent first steel pipes.
Through adopting above-mentioned technical scheme, through setting up first steel pipe and second steel pipe in the inside of section of thick bamboo mould, support the inside of section of thick bamboo mould for the section of thick bamboo mould is difficult to produce when carrying out concrete placement and is out of shape.
Optionally, an inclined supporting pipe is arranged in the cylinder mould, and two ends of the inclined supporting pipe are respectively connected with the second steel pipes on two sides.
Through adopting above-mentioned technical scheme, utilize the bracing pipe, connect the second steel pipe of bracing pipe both sides, play the effect of support to the second steel pipe, further strengthen the stability of connecting between first steel pipe and the second steel pipe simultaneously.
Optionally, one side of the first steel pipe, which is far away from the bottom wall of the cylinder mould, extends out of the foundation pit, and one ends of the first steel pipes, which extend out of the foundation pit, are connected through the second steel pipe.
By adopting the technical scheme, the first steel pipe extends out of the foundation pit, and the second steel pipe is used for connecting the first steel pipe; after pouring, the lifting hook of the crane is hung on the second steel pipe, so that the whole steel pipe supporting piece can be easily lifted out of the barrel mould, and the effect of facilitating operation of workers is achieved.
Optionally, an ear plate is arranged on the top wall of the cylinder mould, and a hanging hole is formed in the ear plate.
By adopting the technical scheme, after the steel pipe supporting pieces of the first steel pipe and the second steel pipe are hung out of the cylinder mold, the lifting hook of the crane is hung on the hanging hole of the lug plate; after the steel wires at the bottom of the cylinder mould are untied, the cylinder mould can be lifted out of the foundation pit by using a crane; have the advantage of taking out the section of thick bamboo mould from the foundation ditch after being convenient for pour the completion.
Optionally, a plurality of vent holes are formed in the bottom wall of the cylinder mould in a penetrating manner.
Through adopting above-mentioned technical scheme, through the bottom surface drilling at the section of thick bamboo mould for the gas in the concrete is convenient for discharge through the air vent of section of thick bamboo mould, can alleviate the not real condition of concrete placement.
In summary, the present application includes at least one of the following beneficial technical effects:
the cylinder mould and the bottom plate steel bar are relatively fixed by using the connecting steel wire, so that the cylinder mould is fixed; when concrete is poured, the cylindrical die is not easy to move, and the stability of the whole cylindrical die is improved;
due to the arrangement of the steel wire meshes, the situation that the bottom concrete floats upwards to cause the vertical movement of the cylindrical mould can be prevented, and the stability of the cylindrical mould is further improved;
through set up spacing reinforcing bar on the bottom plate reinforcing bar, restriction section of thick bamboo mould takes place horizontal migration, has further promoted the stability of section of thick bamboo mould.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is an exploded schematic view for showing the overall structure.
Fig. 3 is a schematic view for showing the internal structure of the barrel mold.
Fig. 4 is a schematic structural view of a pit supporting template in the related art.
Description of reference numerals: 1. a barrel mold; 11. perforating; 12. connecting steel wires; 13. steel wire mesh; 14. an ear plate; 141. hanging holes; 15. a vent hole; 2. a bottom plate steel bar; 21. limiting the reinforcing steel bars; 3. a first steel pipe; 4. a second steel pipe; 5. a diagonal bracing tube; 6. and (6) foundation pit.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a sump pit supporting template. Referring to fig. 1, the sump supporting template comprises a cylinder mold 1 and a bottom plate steel bar 2, wherein the cylinder mold 1 is a cylinder with an opening at the upper part and a rectangular cross section and is generally made of wood plywood and battens; bottom plate reinforcing bar 2 is violently indulges the reinforcing bar plate that crisscross steel bar welding formed, and bottom plate reinforcing bar 2 is preset and is fixed in the bottom of foundation ditch 6, and barrel mould 1 places the top at bottom plate reinforcing bar 2.
Referring to fig. 2 and 3, a plurality of through holes 11 are formed in the bottom wall of the cylindrical mold 1, and two adjacent through holes 11 form a group; wear to be equipped with in a set of perforation 11 and connect steel wire 12, connect steel wire 12 and draw with bottom plate reinforcing bar 2 behind the perforation 11 and connect to fix section of thick bamboo mould 1 on bottom plate reinforcing bar 2, carry out preliminary fixed to section of thick bamboo mould 1. Run through on the diapire of section of thick bamboo mould 1 and seted up a plurality of air vents 15 for when pouring, the air vent 15 discharge through section of thick bamboo mould 1 is convenient for to the gas in the concrete, can alleviate the not real condition of concrete placement.
Referring to fig. 2, fixed the having laid wire net 13 on the outer diapire of section of thick bamboo mould 1, when carrying out concrete placement, the setting of wire net 13 can prevent bottom concrete come-up, makes the difficult vertical migration that takes place of section of thick bamboo mould 1, has promoted section of thick bamboo mould 1's stability.
Referring to fig. 2 and 3, a plurality of limiting steel bars 21 are welded at the end of the bottom plate steel bar 2, and the length direction of the limiting steel bars 21 is perpendicular to the length direction of the bottom plate steel bar 2; spacing reinforcing bar 21 evenly lays in the outside of section of thick bamboo mould 1, and spacing reinforcing bar 21 and the lateral wall looks butt of section of thick bamboo mould 1 make section of thick bamboo mould 1 be difficult for taking place horizontal migration, has further promoted section of thick bamboo mould 1's stability.
Referring to fig. 2 and 3, a plurality of first steel pipes 3 and a plurality of second steel pipes 4 are arranged inside the cylindrical mold 1, and the number of the first steel pipes 3 is four, and the first steel pipes are respectively positioned at four corners of the cylindrical mold 1; the length direction of the first steel pipe 3 is vertical to the bottom wall of the cylinder mould 1, and the side wall of the first steel pipe 3 is abutted with the inner side wall of the cylinder mould 1; be provided with many second steel pipes 4 between two adjacent first steel pipes 3, the length direction of second steel pipe 4 is perpendicular mutually with the length direction of first steel pipe 3, and second steel pipe 4 passes through fastener (not shown in the figure) and first steel pipe 3 looks lock joint, and the fastener is the commonly used tubular product connecting piece that technical staff in the field knows in the building construction, does not need to describe here any more. The cylinder mould 1 is internally provided with two inclined supporting tubes 5, the two inclined supporting tubes 5 are arranged in a crossed manner, and two ends of each inclined supporting tube 5 are respectively fastened with the second steel tubes 4 on two sides through fasteners. The first steel pipe 3, the second steel pipe 4 and the inclined supporting pipe 5 form a set of steel pipe supporting piece.
The steel pipe support member comprising the first steel pipe 3, the second steel pipe 4 and the bracing pipe 5 is provided in the cylindrical formwork 1, so that the inside of the cylindrical formwork 1 can be supported, and the cylindrical formwork 1 can be prevented from being deformed due to stress during concrete pouring.
Referring to fig. 2 and 3, one side of the first steel pipe 3, which is far away from the bottom wall of the cylinder mould 1, extends out of the foundation pit 6, one side of the first steel pipe 3, which extends out of the foundation pit 6, is provided with two second steel pipes 4, the two second steel pipes 4 are oppositely arranged and parallel to the bottom wall of the cylinder mould 1, and two ends of each second steel pipe 4 are fastened with the adjacent first steel pipe 3 through fasteners. Two ear plates 14 are symmetrically arranged on the top wall of the cylinder mould 1, and the two ear plates 14 are provided with hanging holes 141.
After concrete pouring is finished, firstly, a steel pipe support member consisting of the first steel pipe 3, the second steel pipe 4 and the inclined support pipe 5 is lifted out of the barrel mould 1 by using a crane, and finally, the barrel mould 1 is lifted out of the foundation pit 6 by using the crane through the hanging hole 141 of the lug plate 14; the arrangement of the two second steel pipes 4 and the ear plates 14 positioned at the top end of the first steel pipe 3 has the effect of facilitating the workers to hoist the steel pipe supporting piece and the cylinder mould 1. The crane is a common hoisting device known to those skilled in the art in building construction, and is not described herein.
The implementation principle of the sump supporting template in the embodiment of the application is as follows: when concrete pouring operation is carried out, firstly, a foundation pit 6 is dug out, then a bottom plate steel bar 2 is preset at the bottom of the foundation pit 6, then a connecting steel wire 12 is fixedly arranged on the bottom plate steel bar 2, and a limiting steel bar 21 is arranged in the circumferential direction of the bottom plate steel bar 2; then, the cylindrical die 1 is hoisted into the foundation pit 6 through a crane, the connecting steel wires 12 penetrate through the through holes 11 of the cylindrical die 1, then the connecting steel wires 12 are bundled, meanwhile, the outer side wall of the cylindrical die 1 is abutted against the limiting reinforcing steel bars 21, and at the moment, the cylindrical die 1 is not easy to move; the bottom wall of the cylindrical mould 1 is provided with the layer of steel wire mesh 13, so that the stability of the cylindrical mould 1 can be further improved; and finally, hoisting the steel pipe supporting piece into the cylinder mould 1 through a crane, so that the cylinder mould 1 is not easy to deform.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a sump pit supporting template which characterized in that: including section of thick bamboo mould (1) and bottom plate reinforcing bar (2), bottom plate reinforcing bar (2) are predetermine in the bottom of foundation ditch (6), section of thick bamboo mould (1) set up the top at bottom plate reinforcing bar (2), seted up on the diapire of section of thick bamboo mould (1) perforation (11), wear to be equipped with in perforation (11) and connect steel wire (12), connect steel wire (12) and pass behind perforation (11) and draw with bottom plate reinforcing bar (2) and connect.
2. The sump support formwork of claim 1, wherein: and a steel wire mesh (13) is arranged on the outer bottom wall of the cylinder mould (1).
3. A sump supporting formwork according to claim 2, wherein: the end welding of bottom plate reinforcing bar (2) has many spacing reinforcing bar (21), spacing reinforcing bar (21) are used for preventing section of thick bamboo mould (1) to produce horizontal displacement.
4. The sump support formwork of claim 1, wherein: the steel pipe mould is characterized in that a plurality of first steel pipes (3) and a plurality of second steel pipes (4) are arranged inside the cylinder mould (1), the length direction of the first steel pipes (3) is perpendicular to the bottom wall of the cylinder mould (1), the side walls of the first steel pipes (3) are in butt joint with the inner side wall of the cylinder mould (1), and the second steel pipes (4) are used for connecting two adjacent first steel pipes (3).
5. A sump support formwork according to claim 4, wherein: and a diagonal bracing tube (5) is arranged in the cylinder mould (1), and two ends of the diagonal bracing tube (5) are respectively connected with the second steel tubes (4) at two sides.
6. A sump support formwork according to claim 5, wherein: one side, far away from the bottom wall of the cylinder mould (1), of the first steel pipe (3) extends out of the foundation pit (6), and one ends, extending out of the foundation pit (6), of the first steel pipes (3) are connected through the second steel pipes (4).
7. The sump support formwork of claim 6, wherein: the top wall of the barrel mould (1) is provided with an ear plate (14), and the ear plate (14) is provided with a hanging hole (141).
8. The sump support formwork of claim 1, wherein: a plurality of vent holes (15) are formed in the bottom wall of the cylinder mould (1) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812354.XU CN213926331U (en) | 2020-11-28 | 2020-11-28 | Sump pit supporting template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812354.XU CN213926331U (en) | 2020-11-28 | 2020-11-28 | Sump pit supporting template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213926331U true CN213926331U (en) | 2021-08-10 |
Family
ID=77147410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022812354.XU Expired - Fee Related CN213926331U (en) | 2020-11-28 | 2020-11-28 | Sump pit supporting template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213926331U (en) |
-
2020
- 2020-11-28 CN CN202022812354.XU patent/CN213926331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |