CN210239690U - Movable tunnel side wall construction formwork - Google Patents
Movable tunnel side wall construction formwork Download PDFInfo
- Publication number
- CN210239690U CN210239690U CN201920842819.0U CN201920842819U CN210239690U CN 210239690 U CN210239690 U CN 210239690U CN 201920842819 U CN201920842819 U CN 201920842819U CN 210239690 U CN210239690 U CN 210239690U
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- support
- side wall
- truss
- wall construction
- tunnel side
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Abstract
The utility model relates to a portable tunnel side wall construction die carrier, including heterotypic truss (4) of installing template (2) to and the support of fixed connection heterotypic truss (4), support bottom inboard is provided with universal walking truckle (1) of high liftable, the support bottom outside is provided with lip block (5). Compared with the prior art, the utility model discloses can not only promote quick construction, save time limit for a project cost, and make full use of structural component has certain economic benefits.
Description
Technical Field
The utility model relates to a tunnel construction support especially relates to a portable tunnel side wall construction die carrier.
Background
The open cut tunnel is constructed by using the lining trolley during the construction of the side wall concrete, but the lining trolley has higher cost; therefore, the construction by the bracket method, namely, the bracket supporting formwork system is erected to complete the concrete pouring of the side wall, is also adopted sometimes. According to the traditional support method, after a section of support is poured, the support needs to be dismantled and rebuilt, the operation is complex, and the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable tunnel side wall construction die carrier just in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a portable tunnel side wall construction die carrier, is including the heterotypic truss of installing the template to and the support of fixed connection heterotypic truss, support bottom inboard is provided with the universal walking truckle of high liftable, the support bottom outside is provided with the lip block.
Furthermore, the support and the special-shaped truss are connected in a welding mode.
Furthermore, a lifting screw for adjusting the height of the universal walking caster is arranged between the universal walking caster and the support.
Furthermore, the maximum height of the universal walking caster is greater than the height of the supporting cushion block, and the minimum height of the universal walking caster is less than the height of the supporting cushion block.
Furthermore, the support is a triangular support truss, and the right-angle side of the support is fixed with the special-shaped truss, so that the balance and stability of the die carrier are facilitated.
Furthermore, an anchoring part for stabilizing the formwork is arranged at the right angle of the triangular support truss.
Furthermore, an anchoring support beam is arranged at the bottom of the right-angle side of the triangular support truss.
Furthermore, the anchoring support beam is provided with a bolt which is anchored with the embedded pull rod, so that a locking device is formed, and the construction formwork is prevented from deviating.
The whole die carrier is moved to an appointed position through universal traveling trundles before construction, and the height of the universal trundles is contracted, so that the weight of the movable die carrier falls on the supporting cushion blocks. And anchoring the embedded pull rod embedded in the tunnel inverted arch on the anchoring support beam by using bolts, so that the tunnel side wall concrete can be constructed.
Compared with the prior art, the utility model discloses be convenient for the moving as a whole, be convenient for install, can not only promote quick construction, save the time limit for a project cost, and make full use of structural component, certain economic benefits has.
Drawings
FIG. 1 is a schematic view of an integral construction formwork;
FIG. 2 is a front view of the integral mold frame
The reference numbers in the figures indicate:
1. universal walking casters; 2. a template; 3. a special-shaped truss; 4. a triangular support truss; 5. supporting the cushion block; 6. An anchoring member; 7. anchoring the support beam; 8. a bolt; 9. and (4) pre-burying a pull rod.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Examples
A movable tunnel side wall construction formwork comprises a special-shaped truss 3 provided with a formwork 2 and a support fixedly connected with the special-shaped truss 3, wherein a universal walking caster 1 with a height capable of being lifted is arranged on the inner side of the bottom of the support, and a supporting cushion block 5 is arranged on the outer side of the bottom of the support. The support and the special-shaped truss are connected by welding. A lifting screw for adjusting the height of the universal walking caster 1 is arranged between the universal walking caster 1 and the bracket. The maximum value of the height of the universal walking caster 1 is greater than the height of the supporting cushion block 5, and the minimum value of the height of the universal walking caster 1 is less than the height of the supporting cushion block 5. The support is a triangular support truss 4, and the right-angle side of the support is fixed with the special-shaped truss, so that the balance and stability of the die carrier are facilitated. And an anchoring part 6 for stabilizing the die set is arranged at the right angle of the triangular support truss 4. An anchoring supporting beam 7 is arranged at the bottom of the right-angle side of the triangular supporting truss 4. The anchoring supporting beam 7 is provided with a bolt 8 which is anchored with the embedded pull rod 9 to form a locking device, so that the construction formwork is prevented from deviating.
When the tunnel side wall structure is constructed, the special-shaped truss is processed according to the shape of the side wall, one side of the special-shaped truss is connected with the template 2, and the other side of the special-shaped truss is firmly welded with the triangular support truss 4. Universal walking truckle 1 is connected to triangular supports truss 4 below, and the bottom inboard sets up the anchor structure in the right angle region, and the bottom outside is shaped steel lip block 5. Before construction, the whole die carrier is moved to an appointed position through the universal walking trundle 1, and the height of the universal trundle is contracted, so that the weight of the movable die carrier falls on the supporting cushion block 5. And anchoring the embedded pull rod 9 embedded in the tunnel inverted arch on the anchoring support beam 7 by using the bolt 8, so that the tunnel side wall concrete can be constructed.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (8)
1. The utility model provides a portable tunnel side wall construction die carrier which characterized in that, including heterotypic truss (3) of installing template (2) to and the support of fixed connection heterotypic truss (3), support bottom inboard is provided with universal walking truckle (1) of high liftable, the support bottom outside is provided with lip block (5).
2. The movable formwork for tunnel side wall construction according to claim 1 is characterized in that the support and the special-shaped truss (3) are connected by welding.
3. The movable tunnel side wall construction formwork frame as claimed in claim 1, wherein a lifting screw for adjusting the height of the universal walking caster (1) is arranged between the universal walking caster (1) and the support.
4. The movable tunnel side wall construction formwork frame as claimed in claim 3, wherein the maximum height of the universal walking caster (1) is greater than the height of the supporting cushion block (5), and the minimum height of the universal walking caster (1) is less than the height of the supporting cushion block (5).
5. The movable formwork for tunnel side wall construction according to claim 1, wherein the support is a triangular support truss (4), and right-angle sides of the triangular support truss are fixed with the special-shaped truss (3).
6. The movable formwork for tunnel side wall construction according to claim 5, wherein the triangular support truss (4) is provided with an anchor (6) for stabilizing the formwork at a right angle.
7. The movable formwork for tunnel side wall construction according to claim 5, wherein the bottom of the right-angle side of the triangular support truss (4) is provided with an anchoring support beam (7).
8. The movable tunnel side wall construction formwork frame as claimed in claim 7, wherein the anchoring support beam (7) is provided with bolts (8) anchored with the embedded pull rods (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842819.0U CN210239690U (en) | 2019-06-05 | 2019-06-05 | Movable tunnel side wall construction formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842819.0U CN210239690U (en) | 2019-06-05 | 2019-06-05 | Movable tunnel side wall construction formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210239690U true CN210239690U (en) | 2020-04-03 |
Family
ID=69974226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920842819.0U Active CN210239690U (en) | 2019-06-05 | 2019-06-05 | Movable tunnel side wall construction formwork |
Country Status (1)
| Country | Link |
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| CN (1) | CN210239690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112422A (en) * | 2020-09-18 | 2020-12-22 | 中铁济南工程建设监理有限公司 | Template support assembly for subway station side wall and supervision method thereof |
| CN112412001A (en) * | 2020-10-23 | 2021-02-26 | 中国一冶集团有限公司 | Concrete heat preservation template device |
-
2019
- 2019-06-05 CN CN201920842819.0U patent/CN210239690U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112422A (en) * | 2020-09-18 | 2020-12-22 | 中铁济南工程建设监理有限公司 | Template support assembly for subway station side wall and supervision method thereof |
| CN112412001A (en) * | 2020-10-23 | 2021-02-26 | 中国一冶集团有限公司 | Concrete heat preservation template device |
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