CN218195936U - Box girder form removal device - Google Patents
Box girder form removal device Download PDFInfo
- Publication number
- CN218195936U CN218195936U CN202222266796.8U CN202222266796U CN218195936U CN 218195936 U CN218195936 U CN 218195936U CN 202222266796 U CN202222266796 U CN 202222266796U CN 218195936 U CN218195936 U CN 218195936U
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- dismounting
- pipe
- pipes
- jack
- guide
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Abstract
The utility model relates to a case roof beam template dismounting device, especially a case roof beam form removal device, including the jack, still include: the dismounting frame comprises a dismounting seat and guide pipes, a fixing groove is formed in the dismounting seat, the guide pipes are fixed at two ends of the dismounting seat and communicated with the fixing groove, and the jack is movably inserted into the fixing groove; the two disassembling pipes are respectively movably inserted into the guide pipe, and the length of each disassembling pipe is greater than that of the guide pipe; the jack is used for jacking the two disassembly pipes outwards. The utility model provides a pair of case roof beam form removal device leads to dismantling the pipe through the dismantlement frame, moves through very heavy top and dismantles the pipe removal to realize the dismantlement of template, simple structure, convenient to use, be difficult for causing the case roof beam to lack the arris, fall the angle, the security is high simultaneously, dismantle efficiently.
Description
Technical Field
The utility model relates to a case roof beam template dismounting device, especially a case roof beam form removal device.
Background
In the small highway box girder prefabricating process, the form removal belongs to an important process, the form removal mainly adopts a hammer to knock down a template at present, the condition that the box girder lacks edges and falls off angles is easily caused by knocking the template, the integral appearance quality of the girder body is influenced, the disassembly efficiency is low, and the template deformation is also easily caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a template is dismantled conveniently, is dismantled efficient, the difficult case roof beam form removal device that lacks the arris and fall the angle of case roof beam, and concrete technical scheme is:
the utility model provides a case roof beam form removal device, includes the jack, still includes: the dismounting frame comprises a dismounting seat and guide pipes, a fixing groove is formed in the dismounting seat, the guide pipes are fixed at two ends of the dismounting seat and communicated with the fixing groove, and the jack is movably inserted into the fixing groove; the two dismounting pipes are respectively movably inserted into the guide pipes, and the length of each dismounting pipe is greater than that of each guide pipe; the jack is used for jacking the two dismounting pipes outwards.
Preferably, the lifting frame is fixed on the disassembling frame and used for lifting.
Preferably, the length of the dismounting frame is 2000mm.
Preferably, the guide tube has a diameter of 70mm and a wall thickness of 5mm.
Preferably, the diameter of the dismounting pipe is 55mm, and the wall thickness is 5mm.
Compared with the prior art the utility model discloses following beneficial effect has:
the utility model provides a pair of case roof beam form removal device leads to dismantling the pipe through the dismantlement frame, moves through very heavy top and dismantles the pipe removal to realize the dismantlement of template, simple structure, convenient to use, be difficult for causing the case roof beam to lack the arris, fall the angle, the security is high simultaneously, dismantle efficiently.
Drawings
FIG. 1 is a schematic structural diagram of a box girder stripping device;
FIG. 2 is a front view of a box girder demolishing apparatus;
fig. 3 is a sectional view of a box girder demolishing apparatus.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, the box girder demolishing apparatus includes a jack, a demolishing frame, and a demolishing pipe 3. The dismounting frame comprises a dismounting seat 1 and a guide pipe 2, a fixing groove 11 is formed in the dismounting seat 1, and the jack is movably inserted into the fixing groove 11; the guide pipes 2 are fixed at both ends of the detaching seat 1 and communicated with the fixing grooves 11. Two dismounting pipes 3 are respectively and movably inserted into the guide pipe 2, and the length of the dismounting pipe 3 is greater than that of the guide pipe 2; the jack is used for jacking the two dismounting pipes 3 outwards.
The length of the dismounting frame is 2000mm, the diameter of the guide tube 2 is 70mm, and the wall thickness is 5mm. The diameter of the dismounting tube 3 is 55mm and the wall thickness is 5mm. The diameter of the dismounting pipe 3 is smaller than that of the guide pipe 2, so that the dismounting pipe is convenient to mount, and the dismounting pipe 3 is light in weight and convenient to use by adopting a pipe material.
In order to improve the safety and facilitate the operation, the lifting frame further comprises a lifting frame 4, two ends of the lifting frame 4 are respectively fixed at two ends of the dismounting seat 1 or on the two guide pipes 2, the operation of dismounting the frame is realized through the gantry crane and the lifting frame 4, the labor intensity is reduced, and the safety is high.
During the use, place the jack in fixed slot 11 earlier, then will dismantle the frame through portal crane and gallows 4 and remove the form removal position, then pack into the dismounting pipe 3, the jack is in the withdrawal state, will dismantle between the frame and move two relative templates, then start the jack, the jack will dismantle pipe 3 and promote to both sides, dismantle pipe 3 and promote the template, make template and roof beam body separation, be connected with the template through wire rope simultaneously, prevent that the template from freely dropping. The jack pushes the dismounting pipe 3 gradually to prop open the template, the dismounting process is stable, no impact force and no vibration exist, and the damage phenomenon in the external mold dismounting process in the prior art is effectively avoided.
The technical principle of the present invention has been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and is not to be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a case roof beam form removal device, includes the jack, its characterized in that still includes:
the dismounting frame comprises a dismounting base (1) and guide pipes (2), a fixing groove (11) is formed in the dismounting base (1), the guide pipes (2) are fixed at two ends of the dismounting base (1) and communicated with the fixing groove (11), and the jack is movably inserted into the fixing groove (11); and
the number of the dismounting pipes (3) is two, the dismounting pipes (3) are respectively movably inserted into the guide pipes (2), and the length of each dismounting pipe (3) is greater than that of each guide pipe (2);
the jack is used for jacking the two dismounting pipes (3) outwards.
2. A box girder demolition device according to claim 1, characterised in that it further comprises a hanger (4), the hanger (4) is fixed on the demolition frame, and the hanger (4) is used for hoisting.
3. A box girder demolition mechanism as claimed in claim 1 wherein the length of the demolition frame is 2000mm.
4. A box girder de-molding apparatus according to claim 1, wherein the guide tube (2) has a diameter of 70mm and a wall thickness of 5mm.
5. A box girder de-moulding device according to claim 1, wherein the diameter of the de-moulding tube (3) is 55mm and the wall thickness is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222266796.8U CN218195936U (en) | 2022-08-26 | 2022-08-26 | Box girder form removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222266796.8U CN218195936U (en) | 2022-08-26 | 2022-08-26 | Box girder form removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218195936U true CN218195936U (en) | 2023-01-03 |
Family
ID=84659612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222266796.8U Active CN218195936U (en) | 2022-08-26 | 2022-08-26 | Box girder form removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218195936U (en) |
-
2022
- 2022-08-26 CN CN202222266796.8U patent/CN218195936U/en active Active
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