CN219705612U - Prefabricated case roof beam template dismouting equipment - Google Patents
Prefabricated case roof beam template dismouting equipment Download PDFInfo
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- CN219705612U CN219705612U CN202321114754.0U CN202321114754U CN219705612U CN 219705612 U CN219705612 U CN 219705612U CN 202321114754 U CN202321114754 U CN 202321114754U CN 219705612 U CN219705612 U CN 219705612U
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- box girder
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- 238000009415 formwork Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of prefabricated box girder templates, in particular to a prefabricated box girder template dismounting device which comprises a mounting plate, wherein the mounting plate is positioned on one side of an end die and a side die, a connecting rod is fixedly arranged on the surface of the end die, which is far away from the side die, a fixing plate is fixedly arranged in the middle of the mounting plate, the fixing plate is fixedly connected with the connecting rod through bolts, a striking piece and an ejection piece are fixedly arranged on one side of the mounting plate, which is close to the end die, and the prefabricated box girder template dismounting device can be used for conveniently dismounting the end die and is worthy of popularization.
Description
Technical Field
The utility model relates to the technical field of prefabricated box girder templates, in particular to equipment for disassembling and assembling a prefabricated box girder template.
Background
The box girder is a bridge body with large consumption in highway bridges, and is generally formed by pouring in a prefabricated field through a special die. The end template can be opened the hole and set up bellows or prestressing tendons, so the inside hole of end template can have the infiltration of concrete thick liquid, causes the adhesion, and the end template can have great resistance effect under the effect of concrete, can not be too easily with the end template dismantlement, demolishs inconvenient.
Disclosure of Invention
The utility model aims to solve the defect that an end template is inconvenient to disassemble due to larger adhesion in the prior art, and provides equipment for disassembling and assembling a prefabricated box girder template.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a prefabricated case roof beam template dismouting equipment, includes the mounting panel, the mounting panel is located end mould and side form one side, the end mould is kept away from side form's fixed surface installs the connecting rod, mounting panel middle part fixed mounting has the fixed plate, the fixed plate pass through the bolt with the connecting rod is fixed continuous, the mounting panel is close to one side fixed mounting of end mould has strike piece and ejecting.
Preferably, the striking piece comprises a fixed shell, a cam, a striking block and a spring, wherein the fixed shell is fixedly arranged on one side of the mounting plate, the cam is rotationally arranged inside the fixed shell, one end of the striking block is slidably arranged inside the fixed shell, the other end of the striking block extends to the outer side of the fixed shell, one end of the spring is fixedly connected with the inner wall of the fixed shell, and the other end of the spring is fixedly connected with the striking block.
Preferably, the striking block is provided in plurality and uniformly arranged along the length direction of the fixed shell.
Preferably, the ejection piece comprises an ejection device, a connecting plate and a limiting rod, one end of the ejection device is fixedly connected with the mounting plate, the other end of the ejection device is fixedly connected with the connecting plate, the connecting plate is fixedly connected with the side die through a bolt, one end of the limiting rod is fixedly connected with the mounting plate, and the other end of the limiting rod movably penetrates through and extends to one side of the connecting plate.
Preferably, the length direction of the ejection device is parallel to the length direction of the limiting rod, and the length direction of the limiting rod is parallel to the surface of the side die.
Preferably, the mounting plate is disposed parallel to the end form surface.
The utility model provides equipment for disassembling and assembling a prefabricated box girder template, which has the beneficial effects that: this prefabricated case girder template dismouting equipment is in the installation, through fixing the device in side form one side, can drive the end mould through ejecting device and remove side form one side, can conveniently install the end mould, and can prevent that the end mould from appearing inclining, the in-process of demolising the end mould, can drive the impact piece through driving the cam rotation and remove, can strike the end mould both ends through the impact piece, let the end mould appear not hard up, can conveniently demolish the end mould, can drive the mounting panel to keeping away from one side of end mould through ejecting device and remove, the end mould can be demolishd by reverse pulling, the end mould is the same at demolishing in-process both ends atress, damage appears in the time of can avoiding the end mould demolishing.
Drawings
FIG. 1 is a schematic structural view of a prefabricated box girder formwork disassembling device provided by the utility model;
FIG. 2 is a schematic side view of a prefabricated box girder formwork disassembling device according to the present utility model;
fig. 3 is a schematic top view structure of a prefabricated box girder formwork disassembling device provided by the utility model.
In the figure: the end die 1, the side die 2, the connecting rod 3, the fixed plate 4, the mounting plate 5, the fixed shell 6, the cam 7, the striking block 8, the spring 9, the ejection device 10, the connecting plate 11 and the limiting rod 12.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-3, a prefabricated box girder formwork disassembling device comprises a mounting plate 5, wherein the mounting plate 5 is positioned on one side of an end mould 1 and a side mould 2, as shown in fig. 1, the end mould 1 is arranged on one side of the side mould 2, and the end mould 1 is mainly disassembled by the device. The fixed surface that side form 2 was kept away from to end form 1 installs connecting rod 3, and mounting panel 5 middle part fixed mounting has fixed plate 4, and fixed plate 4 passes through the bolt and links to each other with connecting rod 3 is fixed, and mounting panel 5 passes through the bolt installation, the dismouting of being convenient for.
One side of mounting panel 5 near end mould 1 fixed mounting has a hit piece and ejecting, hits the piece and can beat end mould 1 both ends, can let end mould 1 take place not hard up through beating, conveniently demolishs end mould 1. The end form 1 can be ejected by the ejector, and the end form 1 can be removed.
The striking piece includes fixed shell 6, cam 7, strike piece 8 and spring 9, and fixed shell 6 fixed mounting is in mounting panel 5 one side, and cam 7 rotates and sets up in inside fixed shell 6, and cam 7 and external power device are fixed to be linked together, can drive cam 7 through external power device and rotate, and cam 7 rotates and can carry out continuous intermittent type nature extrusion to strike piece 8. The striking piece 8 one end slides and sets up in the fixed shell 6 inside, the other end extends to the fixed shell 6 outside, and the striking piece 8 extends to the tip in the fixed shell 6 outside can strike end mould 1 both ends, can beat end mould 1 before the demolding and loosen, conveniently demolishs end mould 1. One end of the spring 9 is fixedly connected with the inner wall of the fixed shell 6, the other end of the spring 9 is fixedly connected with the striking block 8, the spring 9 has elastic supporting acting force on the striking block 8, under the elastic supporting of the spring 9, the striking block 8 always abuts against one side of the cam 7, when the cam 7 extrudes the striking block 8, the spring 9 can be compressed, and under the action of the spring 9 and the cam 7, the striking block 8 can reciprocate, so that the striking action is realized. The striking blocks 8 are provided in plurality and uniformly arranged along the length direction of the fixed shell 6, and the end mold 1 can be struck by arranging the plurality of striking blocks 8, so that the effect of the striking can be improved.
The ejector comprises an ejector device 10, a connecting plate 11 and a limiting rod 12, wherein one end of the ejector device 10 is fixedly connected with the mounting plate 5, the other end of the ejector device is fixedly connected with the connecting plate 11, the connecting plate 11 is fixedly connected with the side die 2 through bolts, one end of the limiting rod 12 is fixedly connected with the mounting plate 5, and the other end of the limiting rod movably penetrates through and extends to one side of the connecting plate 11, and the connecting plate 11 can be supported through the limiting rod 12. When the ejection device 10 is started, an acting force which is mutually contradicted exists between the mounting plate 5 and the side die 2, and the mounting plate 5 can drive the end die 1 to move to one side far away from the side die 1 through the connecting rod 3 and the fixing plate 4.
The length direction of the ejection device 10 is parallel to the length direction of the limiting rod 12, the length direction of the limiting rod 2 is parallel to the surface of the side die 2, the end part of the ejection device 10 is fixedly connected with the side die 2 through the connecting plate 11, the ejection device 10 is started to eject the end die 1 reversely, the limiting rod 12 is used for connecting the mounting plate 5 and the connecting plate 11, and the limiting rod 12 plays a supporting role.
The ejection device 10 can be a jack, the ejection devices 10 on two sides are started simultaneously, the ejection acting forces of the ejection devices 10 are the same, so that the ejection acting forces received by two ends of the end die 1 are the same, the end die 1 can be ensured to be stressed uniformly in the dismantling process, and the end die 1 is prevented from being damaged in the dismantling process. The mounting plate 5 is arranged in parallel with the surface of the end die 1, when the end die 1 is mounted through the device, the connecting plate 11 is fixed on the outer side of the side die 2, the fixing plate 4 is connected with the connecting rod 3, the end die 1 can be driven to move through the mounting plate 5 by starting the ejection device 10, the end die 1 is mounted on one side of the side die 2, the mounting is convenient, and the inclined phenomenon of the end die 1 can be prevented when the end die 1 is mounted. In addition, as the bearing capacity of the jack is larger, larger ejection acting force can be provided for the end die 1, and inconvenient detachment of hole adhesion of the end die 1 can be avoided.
Working principle: this prefabricated case roof beam template dismouting equipment is in carrying out the installation, fix connecting plate 11 in side form 2 one side, be connected fixed plate 4 and connecting rod 3, start ejecting device 10 can drive end form 1 and remove side form 2 one side, can conveniently install end form 1, and can prevent that end form 1 from appearing the slope, the in-process of demolising end form 1, start external power device and drive cam 7 and rotate, cam 7 rotates and can drive the impact piece 8 and remove, can strike end form 1 both ends through impact piece 8, let end form 1 appear not hard up, start ejecting device 10 drives mounting panel 5 to move to the one side of keeping away from end form 1, end form 1 can be demolishd by reverse pulling, end form 1 is the same at demolish in-process both ends atress, can avoid end form 1 to appear damaging when demolishing, and ejecting device 10 is provided with two, can provide great ejecting effort for end form 1, can avoid the hole of end form 1 to have great adhesion to influence to demolish the problem appearance.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a prefabricated case roof beam template dismouting equipment, includes mounting panel (5), mounting panel (5) are located end mould (1) and side form (2) one side, end mould (1) is kept away from surface fixed mounting of side form (2) has connecting rod (3), a serial communication port, mounting panel (5) middle part fixed mounting has fixed plate (4), fixed plate (4) pass through the bolt with connecting rod (3) are fixed link to each other, mounting panel (5) are close to one side fixed mounting of end mould (1) has strike piece and ejecting.
2. The prefabricated box girder formwork disassembling and assembling device according to claim 1, wherein the striking piece comprises a fixing shell (6), a cam (7), a striking block (8) and a spring (9), the fixing shell (6) is fixedly installed on one side of the mounting plate (5), the cam (7) is rotatably arranged inside the fixing shell (6), one end of the striking block (8) is slidably arranged inside the fixing shell (6), the other end of the striking block extends to the outer side of the fixing shell (6), one end of the spring (9) is fixedly connected with the inner wall of the fixing shell (6), and the other end of the spring is fixedly connected with the striking block (8).
3. The equipment for disassembling and assembling the prefabricated box girder templates according to claim 2, wherein the striking blocks (8) are provided in plurality and are uniformly arranged along the length direction of the fixed shell (6).
4. The prefabricated box girder formwork disassembling and assembling device according to claim 1, wherein the ejector comprises an ejector device (10), a connecting plate (11) and a limiting rod (12), one end of the ejector device (10) is fixedly connected with the mounting plate (5), the other end of the ejector device is fixedly connected with the connecting plate (11), the connecting plate (11) is fixedly connected with the side formwork (2) through bolts, one end of the limiting rod (12) is fixedly connected with the mounting plate (5), and the other end of the limiting rod movably penetrates through and extends to one side of the connecting plate (11).
5. The equipment for disassembling and assembling the prefabricated box girder templates according to claim 4, wherein the length direction of the ejection device (10) is parallel to the length direction of the limiting rod (12), and the length direction of the limiting rod (12) is parallel to the surface of the side die (2).
6. The equipment for disassembling and assembling the prefabricated box girder templates according to claim 1, wherein the mounting plate (5) is arranged in parallel with the surface of the end mould (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114754.0U CN219705612U (en) | 2023-05-10 | 2023-05-10 | Prefabricated case roof beam template dismouting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114754.0U CN219705612U (en) | 2023-05-10 | 2023-05-10 | Prefabricated case roof beam template dismouting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN219705612U true CN219705612U (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321114754.0U Active CN219705612U (en) | 2023-05-10 | 2023-05-10 | Prefabricated case roof beam template dismouting equipment |
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| CN (1) | CN219705612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118342641A (en) * | 2024-05-17 | 2024-07-16 | 江苏培韵建设有限公司 | Box girder formwork structure and construction process |
-
2023
- 2023-05-10 CN CN202321114754.0U patent/CN219705612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118342641A (en) * | 2024-05-17 | 2024-07-16 | 江苏培韵建设有限公司 | Box girder formwork structure and construction process |
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