CN212053778U - Special fixed connection device of pile foundation cushion cap ALC child template - Google Patents
Special fixed connection device of pile foundation cushion cap ALC child template Download PDFInfo
- Publication number
- CN212053778U CN212053778U CN202020668841.0U CN202020668841U CN212053778U CN 212053778 U CN212053778 U CN 212053778U CN 202020668841 U CN202020668841 U CN 202020668841U CN 212053778 U CN212053778 U CN 212053778U
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- plate
- alc
- pile foundation
- bent
- vertically arranged
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- Expired - Fee Related
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- 238000009416 shuttering Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
A pile foundation bearing platform ALC tire shuttering special-purpose fixed connection device comprises a bottom board, an outer bent board and an inner bent board, wherein the outer bent board is vertically arranged on the bottom board, and the inner bent board is vertically arranged on the bottom board and on the inner side of the outer bent board; the bottom plate is a rectangular plate which is horizontally arranged, and the front side and the rear side of the upper surface of the bottom plate are symmetrically provided with fixing through holes; the outer bent plate is a vertically-arranged L-shaped plate and consists of a front vertical plate and an outer side plate; the utility model adopts the above technical scheme, good effect has been got: the special fixed connection device for the pile foundation cap ALC (autoclaved lightweight concrete) template is matched with the outer bent plate and the inner bent plate on the bottom plate, and the fixed connection of the corner positions of the two ALC templates is realized through the compression of the compression bolts, so that the disassembly of the ALC template pile foundation pit is effectively avoided, the inconvenience brought to construction by using the reinforcing support rod is avoided, and great convenience is brought to the construction.
Description
Technical Field
The utility model relates to a construction field, the utility model discloses a special fixed connection device of pile foundation cushion cap ALC child template.
Background
Along with the continuous development and progress of the building industry, the prior mass buildings adopt pile foundation construction to replace the traditional foundation construction, after the pile foundation is poured, a pile foundation bearing platform needs to be made on the pile foundation ground, the pile foundation bearing platform usually adopts bricks to build a square pile foundation pit at the periphery of the pile foundation, the next step of bearing platform pouring construction is carried out in the pile foundation pit, the pile foundation pit built by the bricks has long construction period, high cost, complex integral process and easy influence on the integral construction progress, all the existing pile foundation pits are constructed by pile foundation bearing platform ALC tire templates in large quantity, the ALC tire templates are made of light soft concrete, the ALC tire templates are provided with reinforcing steel bars to increase the strength, the pile foundation pit is surrounded by the pile foundation through the ALC tire templates, concrete is poured in the pile foundation pit to form the pile foundation bearing platform, nails are usually adopted to connect the ALC tire templates, but the nails are easily pulled out when the concrete is poured, the foundation pit of the ALC tire template pile is disassembled, so that after the ALC tire template pile foundation pit is manufactured, a large number of reinforcing support rods need to be supported on two sides of the ALC tire template for reinforcement, the support rods are removed according to conditions in the process of pouring concrete, and great inconvenience is brought to construction while the engineering quantity is increased; therefore, a device is needed to solve the problem that the existing pile foundation bearing platform ALC tire formwork is easy to disassemble after a pile foundation pit is formed, and the problem that the construction is greatly inconvenient due to the reinforcing support rod is solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a special fixed connection device of pile foundation cushion cap ALC child template for solve current pile foundation cushion cap ALC child template system and become easy disintegration behind the stake foundation ditch, strengthen the bracing piece and bring very big inconvenient problem for the construction.
The purpose of the utility model is realized by adopting the following technical scheme:
a pile foundation bearing platform ALC tire shuttering special-purpose fixed connection device comprises a bottom board, an outer bent board and an inner bent board, wherein the outer bent board is vertically arranged on the bottom board, and the inner bent board is vertically arranged on the bottom board and on the inner side of the outer bent board; the bottom plate is a rectangular plate which is horizontally arranged, and the front side and the rear side of the upper surface of the bottom plate are symmetrically provided with fixing through holes; the outer bent plate is a vertically arranged L-shaped plate and comprises a front vertical plate and an outer side plate, the front vertical plate is transversely and vertically arranged in the middle of the upper surface of the bottom plate, the outer side plate is longitudinally and vertically arranged on the right side of the rear part of the front vertical plate, through holes are uniformly formed in the front left side of the front vertical plate and the rear part of the outer side surface of the outer side plate vertically, threaded sleeves are arranged in the front parts of the through holes, and compression bolts are arranged in the threaded sleeves.
The inner bending plate is of a vertically-arranged angle steel structure and comprises an inner side plate and a rear vertical plate, the inner side plate is vertically arranged in the middle of the rear surface of a front vertical plate of the outer bending plate in the longitudinal direction, the front part of the inner side plate is connected with the front vertical plate, and the rear vertical plate is vertically arranged at the rear end of the left side of the inner side plate in the transverse direction.
Triangular reinforcing rib plates are arranged between the outer side surfaces of the front vertical plate and the right side plate of the outer bending plate and the upper surface of the bottom plate.
The distance between the rear vertical plate and the front vertical plate of the inner bending plate is consistent with the distance between the outer side plate and the inner side plate.
The compression bolt is a hexagonal bolt with a conical head end.
The bottom plate, the outer bent plate, the inner bent plate and the reinforcing rib plate are all connected through welding.
The utility model adopts the above technical scheme, good effect has been got: the special fixed connection device for the pile foundation cap ALC (autoclaved lightweight concrete) template is matched with the outer bent plate and the inner bent plate on the bottom plate, and the fixed connection of the corner positions of the two ALC templates is realized through the compression of the compression bolts, so that the disassembly of the ALC template pile foundation pit is effectively avoided, the inconvenience brought to construction by using the reinforcing support rod is avoided, and great convenience is brought to the construction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural view of the outward bending plate in fig. 1.
Fig. 4 is a schematic structural view of the incurved plate in fig. 1.
Fig. 5 is a schematic structural view of the compression bolt in fig. 1.
In the figure: 1. the structure comprises a bottom plate, 2, a reinforcing rib plate, 3, an outer bent plate, 3.1, a front vertical plate, 3.2, an outer side plate, 4, an inner bent plate, 4.1, a rear vertical plate, 4.2, an inner side plate, 5, a fixing through hole, 6, an ALC tire template, 7, a threaded sleeve, 8, a compression bolt, 9 and a conical head.
Detailed Description
The present invention will be described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the special fixing and connecting device for the ALC tire shuttering of the pile foundation pile cap comprises a bottom board 1, an outer bent board 3 and an inner bent board 4, wherein the bottom board 1 is a rectangular board arranged horizontally, and fixing through holes 5 are symmetrically arranged on the front side and the rear side of the upper surface of the bottom board 1; the outer bent plate 3 is vertically arranged on the bottom plate 1, the outer bent plate 3 is a vertically-arranged L-shaped plate and consists of a front vertical plate 3.1 and an outer side plate 3.2, the front vertical plate 3.1 is transversely and vertically arranged in the middle of the upper surface of the bottom plate 1, the outer side plate 3.2 is vertically arranged on the right side of the rear part of the front vertical plate 3.1, through holes are uniformly formed in the upper and lower parts of the front left side of the front vertical plate and the rear part of the outer side surface of the outer side plate, a threaded sleeve 7 is arranged in the front of each through hole, and a compression bolt 8 is arranged in; the compression bolt 8 is a hexagonal bolt with a conical head 9 at the end; a triangular reinforcing rib plate 2 is arranged between the outer side surfaces of the front vertical plate 3.1 and the right side plate 3.2 of the outer bent plate 3 and the upper surface of the bottom plate 1; the inner bent plate 4 is vertically arranged on the bottom plate 1 at the inner side of the outer bent plate 3, the inner bent plate 4 is of a vertically-arranged angle steel structure and is composed of an inner side plate 4.2 and a rear vertical plate 4.1, the inner side plate 4.2 is vertically arranged in the middle of the rear side of the front vertical plate 3.1 of the outer bent plate 3 in the longitudinal direction, the front part of the inner side plate 4.2 is connected with the front vertical plate 3.1, and the rear vertical plate 4.1 is transversely and vertically arranged at the rear end of the left side of the inner side plate 4.2; the distance between the rear vertical plate 4.1 and the front vertical plate 3.1 of the inner bent plate 4 is consistent with the distance between the outer side plate 3.2 and the inner side plate 4.2; the bottom plate 1, the outer bent plate 3, the inner bent plate 4 and the reinforcing rib plate 2 are all connected through welding.
When the special fixed connection device for the ALC tire shuttering of the pile foundation bearing platform is used, firstly, the bottom board 1 of the special fixed connection device is placed on the ground of a pile foundation pit, four corners are placed according to size intervals, the fixing nails penetrate through the fixing through holes 5 in the bottom board 1 to fix the fixing through holes on the ground, then the cut ALC tire shuttering 6 is formed into a square frame shape and is inserted between the outer bent board 3 and the inner bent board 4, the pressing bolts 8 on the outer side of the outer bent board 3 are pressed inwards, the pressing bolts 8 are pressed into the ALC tire shuttering 6 through the conical heads 9 on the front section, then concrete can be poured into the ALC tire shuttering 6, and the installation and fixing process of the special fixed connection device for the ALC tire shuttering of the pile foundation bearing platform is completed.
The part of the utility model not detailed is prior art.
Claims (6)
1. The utility model provides a special fixed connection device of pile foundation cushion cap ALC child template, includes bottom plate (1), outer bent plate (3) and interior bent plate (4), characterized by: the outer bent plate (3) is vertically arranged on the bottom plate (1), and the inner bent plate (4) is vertically arranged on the bottom plate (1) and on the inner side of the outer bent plate (3); the bottom plate (1) is a rectangular plate which is horizontally arranged, and the front side and the rear side of the upper surface of the bottom plate (1) are symmetrically provided with fixing through holes (5); the outer bent plate (3) is an L-shaped plate which is vertically arranged and comprises a front vertical plate (3.1) and an outer side plate (3.2), the front vertical plate (3.1) is transversely and vertically arranged in the middle of the upper surface of the bottom plate (1), the outer side plate (3.2) is vertically arranged on the right side of the rear part of the front vertical plate (3.1), through holes are uniformly formed in the left front side of the front vertical plate (3.1) and the rear part of the outer side surface of the outer side plate (3.2) up and down, a threaded sleeve (7) is arranged in the front of each through hole, and a compression bolt (8) is arranged in the threaded sleeve (7).
2. The special fixing and connecting device for the pile foundation pile cap ALC tire shuttering of claim 1, which is characterized in that: the inner bent plate (4) is of a vertically-arranged angle steel structure and is composed of an inner side plate (4.2) and a rear vertical plate (4.1), the inner side plate (4.2) is vertically arranged in the middle of the rear face of the front vertical plate (3.1) of the outer bent plate (3), the front portion of the inner side plate (4.2) is connected with the front vertical plate (3.1), and the rear vertical plate (4.1) is transversely and vertically arranged at the rear end of the left side of the inner side plate (4.2).
3. The special fixing and connecting device for the pile foundation pile cap ALC tire shuttering of claim 1, which is characterized in that: triangular reinforcing rib plates (2) are arranged between the outer side surfaces of the front vertical plate (3.1) and the right side plate of the outer bent plate (3) and the upper surface of the bottom plate (1).
4. The special fixing and connecting device for the pile foundation pile cap ALC tire shuttering of claim 1, which is characterized in that: the distance between the rear vertical plate (4.1) and the front vertical plate (3.1) of the inward bending plate (4) is consistent with the distance between the outer side plate (3.2) and the inner side plate (4.2).
5. The special fixing and connecting device for the pile foundation pile cap ALC tire shuttering of claim 1, which is characterized in that: the compression bolt (8) is a hexagonal bolt with a conical head (9) at the end.
6. The special fixing and connecting device for the pile foundation pile cap ALC tire shuttering of claim 1, which is characterized in that: the bottom plate (1), the outer bent plate (3), the inner bent plate (4) and the reinforcing rib plate (2) are all connected through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668841.0U CN212053778U (en) | 2020-04-28 | 2020-04-28 | Special fixed connection device of pile foundation cushion cap ALC child template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668841.0U CN212053778U (en) | 2020-04-28 | 2020-04-28 | Special fixed connection device of pile foundation cushion cap ALC child template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212053778U true CN212053778U (en) | 2020-12-01 |
Family
ID=73517771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020668841.0U Expired - Fee Related CN212053778U (en) | 2020-04-28 | 2020-04-28 | Special fixed connection device of pile foundation cushion cap ALC child template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212053778U (en) |
-
2020
- 2020-04-28 CN CN202020668841.0U patent/CN212053778U/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 |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |