CN214871502U - Prefabricated beam slab form removal damage prevention device - Google Patents
Prefabricated beam slab form removal damage prevention device Download PDFInfo
- Publication number
- CN214871502U CN214871502U CN202121012517.4U CN202121012517U CN214871502U CN 214871502 U CN214871502 U CN 214871502U CN 202121012517 U CN202121012517 U CN 202121012517U CN 214871502 U CN214871502 U CN 214871502U
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- China
- Prior art keywords
- jack
- fixedly connected
- precast beam
- bottom plate
- prevention device
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of engineering equipment, and discloses a precast beam slab form removal damage prevention device, including limiting plate, bottom plate, installation base, jack main part and flexible post, the surface fixedly connected with bottle support under the lateral wall of jack main part, the surface fixedly connected with of bottle support the bottom plate, the lower surface left end fixedly connected with limiting plate of bottom plate, the jack main part is inside to be connected with the flexible post of jack post in a sliding manner, flexible post left side extends to jack main part left side, the right-hand member of bottom plate fixedly connected with the installation base, the left side top fixedly connected with jack connecting seat of installation base, jack connecting seat left side top position is fixed with the support base; utilize the fore-set to exert thrust to the case roof beam pterygoid lamina, extrude the pterygoid lamina from precast beam, avoided staff's violence to dismantle, lead to precast beam corner to damage, influence precast beam's quality and pleasing to the eye.
Description
Technical Field
The utility model relates to an engineering apparatus technical field specifically is a prefabricated beam slab form removal loss prevention device.
Background
The precast beam is mainly used in civil construction, and is mainly used for prefabricating and producing components required by construction in a factory in the early stage and then conveying the components to a construction site for splicing, mounting and fixing. The precast beam is large in size and heavy in weight, collision should be prevented in the transportation and installation processes, cracks are prevented from being generated in the precast beam, and the cracks are enlarged after the precast beam is used for a long time, so that the safety is influenced.
Prefabricated T roof beam, case roof beam pterygoid lamina have the reservation reinforcing bar, and manual operation takes time and takes a lot of work, and has the potential safety hazard, during the dismantlement, often demolishs through the violence mode, often leads to the pterygoid lamina concrete to lack the limit few angle, influences the quality of beam slab and beautifully.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides a prefabricated beam slab forms removal loss prevention device has solved the problem that the case roof beam pterygoid lamina is difficult to demolish.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a precast beam slab demoulding damage prevention device comprises a limiting plate, a bottom plate, an installation base, a jack main body and a jack post, wherein a bottle support is fixedly connected to the lower surface of the outer side wall of the jack main body, the lower surface of the bottle support is fixedly connected with the bottom plate, a limiting plate is fixedly connected to the left surface of the lower surface of the bottom plate, the jack post is slidably connected to the inner portion of the jack main body, the left side of the jack post extends to the left side of the jack main body, the right end of the bottom plate is fixedly connected with the installation base, a jack connecting seat is fixedly connected to the upper portion of the left side of the installation base, a supporting base is fixedly arranged above the left side of the jack connecting seat, a telescopic base is fixedly connected to the middle position of the left side of the jack connecting seat, a supporting column is sleeved in the supporting base, a connecting sheet is rotatably connected to the left side of the supporting column, a telescopic column is rotatably connected to the bottom of the connecting sheet, the right end of the telescopic column is rotatably connected with the telescopic base.
Preferably, a butterfly pressure relief bolt is arranged at the position, close to the right side, of the jack main body.
Preferably, the upper surface of the bottle support is of an arc-shaped structure, and the upper surface of the bottle support is attached to the outer surface of the jack main body.
Preferably, the bottom end of the limiting plate is provided with a pull ring.
Preferably, a prying cylinder is fixed on the left side of the connecting piece, and a prying rod is inserted into the prying cylinder.
(III) advantageous effects
The utility model provides a prefabricated beam slab form removal damage prevention device possesses following beneficial effect:
(1) the utility model discloses an adjust the jack, utilize the fore-set to exert thrust to the case roof beam pterygoid lamina, extrude the pterygoid lamina from the precast beam, avoided staff's violence to dismantle, lead to the precast beam corner to damage, influence the quality of precast beam and pleasing to the eye.
(2) The utility model discloses a set up the pull ring on the limiting plate and make things convenient for the staff to carry to the device and take.
(3) The utility model discloses a set up butterfly pressure release and tie, make things convenient for the staff to accomplish the back of form removal, can take out the device fast to extrude the dismantlement to the case roof beam pterygoid lamina once more in other positions, improve work efficiency, increase constructor's factor of safety.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the side view structure schematic diagram of the stress plate of the utility model.
In the figure: 1. a limiting plate; 2. a base plate; 3. installing a base; 4. a bottle holder; 5. a jack connecting seat; 6. connecting sheets; 7. a top pillar; 8. a butterfly-shaped pressure relief plug; 9. a pull ring; 10. a jack main body; 11. prying the cylinder; 12. a telescopic column; 13. a support pillar; 14. a pry bar; 15. a telescopic base; 16. and a base is supported.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a technical solution: a prefabricated beam slab form removal damage prevention device comprises a limiting plate 1, a bottom plate 2, an installation base 3, a jack main body 10 and a jack post 7, wherein a bottle support 4 is fixedly connected to the lower surface of the outer side wall of the jack main body 10, the bottom plate 2 is fixedly connected to the lower surface of the bottle support 4, the limiting plate 1 is fixedly connected to the left end of the lower surface of the bottom plate 2, the jack post 7 is slidably connected to the inner portion of the jack main body 10, the left side of the jack post 7 extends to the left side of the jack main body 10, the installation base 3 is fixedly connected to the right end of the bottom plate 2, a jack connecting seat 5 is fixedly connected to the upper portion of the left side of the installation base 3, a support base 16 is fixedly arranged above the left side of the jack connecting seat 5, a telescopic base 15 is fixedly connected to the middle position of the left side of the jack connecting seat 5, a support pillar 13 is sleeved in the support base 16, the left side of the support pillar 13 is rotatably connected with a connecting piece 6, the bottom of the telescopic pillar 12 is rotatably connected to the bottom of the support base, the right end of the telescopic column 12 is rotatably connected with the telescopic base 15, the box girder wing plate is slowly extruded through the top column 7 of the press machine, the box girder wing plate is pushed out from the precast beam, the precast beam can be prevented from being damaged, the convenience and labor saving are realized, and the working efficiency can be improved.
Furthermore, a butterfly-shaped pressure relief bolt 8 is arranged at the position, close to the right side, of the jack main body 10, the butterfly-shaped pressure relief bolt 8 can be arranged to relieve pressure of the jack manually, and the dismounting device can be taken out from a construction gap conveniently.
Further, the upper surface of the bottle support 4 is of an arc-shaped structure, and the upper surface of the bottle support 4 is attached to the outer surface of the jack main body 10, so that the jack main body 10 can be firmly fixed.
Further, 1 bottom of limiting plate is provided with pull ring 9, and pull ring 9 makes things convenient for dismounting device's removal, increases work efficiency.
Furthermore, a prying cylinder 11 is fixed on the left side of the connecting sheet 6, a prying rod 14 is inserted into the prying cylinder 11, the output of force is reduced through a lever principle, and the construction personnel can operate the electric lifting device conveniently.
To sum up, the utility model discloses a work flow: firstly, a butterfly-shaped pressure relief bolt 8 is screwed, a limiting plate 1 is arranged on the surface of a prefabricated plate reserved with steel bars, the limiting plate 1, a bottom plate 2 and an installation base 3 are fixed together to provide supporting force for a jack, then the jack is aligned to a box girder wing plate to be removed, a pry bar 14 is inserted into a pry cylinder 11, the pry bar 14 is moved inwards, the operation is carried out for many times, force is transmitted to a supporting column 13 through a connecting sheet 6 through a lever principle, the supporting base 16 is extruded, the supporting base 16 transmits pressure to a jack main body 10 and pushes a jack post 7 to extend out, the jack post 7 extrudes the box girder wing plate so as to loosen the box girder on the prefabricated beam, the butterfly-shaped pressure relief bolt 8 is unscrewed, the jack post 7 is screwed again after retracting to a proper position, a dismantling device is taken out, a pull ring 9 is held and goes to the next box girder wing plate, the operation is repeated, and the box girder wing plate is completely loosened after many times, and the butterfly-shaped pressure relief bolt can be dismantled easily.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a precast beam board form removal loss prevention device, includes limiting plate (1), bottom plate (2), installation base (3), jack main part (10) and fore-set (7), its characterized in that: the lower surface of the outer side wall of the jack main body (10) is fixedly connected with a bottle support (4), the lower surface of the bottle support (4) is fixedly connected with the bottom plate (2), the left surface of the bottom plate (2) is fixedly connected with a limiting plate (1), the jack main body (10) is internally and slidably connected with the jack post (7), the left side of the jack post (7) extends to the left side of the jack main body (10), the right end of the bottom plate (2) is fixedly connected with the installation base (3), the upper left side of the installation base (3) is fixedly connected with a jack connecting seat (5), the upper left side of the jack connecting seat (5) is fixedly provided with a support base (16), the middle position of the left side of the jack connecting seat (5) is fixedly connected with a telescopic base (15), and a support column (13) is sleeved in the support base (16), the support column (13) left side is rotated and is connected with connection piece (6), connection piece (6) bottom is rotated and is connected with flexible post (12), flexible post (12) right-hand member with flexible base (15) rotate and are connected.
2. The precast beam slab form removal damage prevention device according to claim 1, wherein: and a butterfly-shaped pressure relief bolt (8) is arranged at the position, close to the right side, of the jack main body (10).
3. The precast beam slab form removal damage prevention device according to claim 1, wherein: the upper surface of the bottle support (4) is of an arc-shaped structure, and the upper surface of the bottle support (4) is attached to the outer surface of the jack main body (10).
4. The precast beam slab form removal damage prevention device according to claim 1, wherein: and the bottom end of the limiting plate (1) is provided with a pull ring (9).
5. The precast beam slab form removal damage prevention device according to claim 1, wherein: a prying cylinder (11) is fixed on the left side of the connecting piece (6), and a prying rod (14) is inserted into the prying cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012517.4U CN214871502U (en) | 2021-05-13 | 2021-05-13 | Prefabricated beam slab form removal damage prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121012517.4U CN214871502U (en) | 2021-05-13 | 2021-05-13 | Prefabricated beam slab form removal damage prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214871502U true CN214871502U (en) | 2021-11-26 |
Family
ID=78944590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121012517.4U Expired - Fee Related CN214871502U (en) | 2021-05-13 | 2021-05-13 | Prefabricated beam slab form removal damage prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214871502U (en) |
-
2021
- 2021-05-13 CN CN202121012517.4U patent/CN214871502U/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: 20211126 |