CN219882822U - A form removal instrument for hydraulic engineering prefabricated plate - Google Patents
A form removal instrument for hydraulic engineering prefabricated plate Download PDFInfo
- Publication number
- CN219882822U CN219882822U CN202321251297.XU CN202321251297U CN219882822U CN 219882822 U CN219882822 U CN 219882822U CN 202321251297 U CN202321251297 U CN 202321251297U CN 219882822 U CN219882822 U CN 219882822U
- Authority
- CN
- China
- Prior art keywords
- hydraulic engineering
- rod
- clamping jaw
- form removal
- bottom plate
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Links
- 239000000725 suspension Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a demolding tool for a hydraulic engineering precast slab, which comprises the following components: the clamping jaw is used for clamping and fixing the edge position of the die table; the lower end of the driving rod is rotationally connected with the clamping jaw; the support frame is rotatably connected to the side wall of the lower end of the driving rod; the draw hooks are arranged on the support frame and used for hooking the back side of the die. The utility model has the following advantages and effects: through setting up the instrument that can carry out whole application of force to the mould to utilize lever principle to realize laborsaving demolishment and the quick demolishment of mould, reached the effect of convenient drawing of patterns and high-efficient construction.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a form removing tool for a hydraulic engineering precast slab.
Background
Prefabricated slabs are floors used in early construction, and are modules or slabs used in engineering. Because the prefabricated concrete member produced and formed in the prefabricated field is directly transported to a construction site for installation, the prefabricated plate is called as a prefabricated plate and is widely applied to the production and the processing of various prefabricated concrete plates in hydraulic engineering.
In the traditional precast slab production process, a hollow model is built on a die bench by utilizing a die, then a steel beam is fixed, then after reinforcing steel bars are distributed in the hollow part in the middle of the die, the hollow part is filled with cement, and the die is knocked out after concrete is solidified, so that the precast slab production is realized.
However, in the process of demolding, a worker can damage the mold by continuously striking and beating the mold, so that the service life of the mold is shortened, the product quality of a later precast slab is affected, and meanwhile, the demolding process is laborious and needs to be improved.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a demolding tool for a hydraulic engineering precast slab, which has the effect of convenient demolding.
The technical aim of the utility model is realized by the following technical scheme: a form removal tool for hydraulic engineering precast slabs, comprising:
the clamping jaw is used for clamping and fixing the edge position of the die table;
the lower end of the driving rod is rotationally connected with the clamping jaw;
the support frame is rotatably connected to the side wall of the lower end of the driving rod;
the draw hooks are arranged on the support frame and used for hooking the back side of the die.
Through adopting above-mentioned technical scheme, when dismantling the template, earlier with clamping jaw centre gripping in the border position of mould platform, then with the dorsal part of drag hook tight mould, the control actuating lever is overturn downwards afterwards to exert effort to support frame and drag hook, thereby exert force to the mould is whole simultaneously, makes the mould break away from the prefabricated plate, realizes the quick demolishment of mould. Therefore, the tool capable of integrally applying force to the die is arranged, labor-saving dismantling and quick dismantling of the die are realized by utilizing the lever principle, and the effects of convenient demoulding and efficient construction are achieved.
The present utility model may be further configured in a preferred example to: the support frame includes suspension, stay tube and pull rod, the stay tube is fixed in on the suspension, pull rod sliding connection in the stay tube, the level runs through on the stay tube has the locking lever, run through on the pull rod has a row of confession the lockhole that the locking lever was worn to establish.
Through adopting above-mentioned technical scheme, through setting up the support frame into suspension, drawing pipe and pull rod, utilize the flexible cooperation of drawing pipe and pull rod, realize the adjustable of the whole length of support frame to the mould of adaptation not using the demand improves use convenience and practicality.
The present utility model may be further configured in a preferred example to: the lower extreme horizontal thread of actuating lever is connected with the ejector pin, the ejector pin is used for contradicting the dorsal part of clamping jaw.
Through adopting above-mentioned technical scheme, when the control actuating lever upset, rotatory ejector pin, the distance between adjustment ejector pin and the clamping jaw dorsal part limit actuating lever's biggest flip angle prevents that the workman from hard too hard and appearing falling down the phenomenon.
The present utility model may be further configured in a preferred example to: the back side of the clamping jaw is provided with an elastic pad for the ejector rod to abut against.
Through adopting above-mentioned technical scheme, play certain shock attenuation and cushioning effect through setting up the elastic pad, noise abatement simultaneously for it is more convenient when using.
The present utility model may be further configured in a preferred example to: the clamping jaw comprises a back plate, a top plate and a bottom plate, wherein the back plate is vertically arranged, the top plate is horizontally arranged at the upper end of the back plate, the bottom plate is horizontally arranged at the middle position of the bottom plate and is vertically and slidably connected with the back plate, and a spring for applying upward acting force to the bottom plate is arranged on the back plate.
Through adopting above-mentioned technical scheme, when fixed clamping jaw, pulling bottom plate downward movement to press the spring compression, utilize roof and bottom plate centre gripping die table afterwards, and utilize the elasticity of spring to make roof and bottom plate compress tightly the die table, realize the convenient fixed of clamping jaw, the die table of adaptation in different thickness simultaneously.
The present utility model may be further configured in a preferred example to: the opening positions of the bottom plate and the top plate are inclined planes.
Through adopting above-mentioned technical scheme, through setting the open position of bottom plate and roof to the inclined plane, make things convenient for the marginal position of bottom plate and roof centre gripping mould platform, conveniently install whole instrument.
The present utility model may be further configured in a preferred example to: the upper end of the driving rod is horizontally provided with a handle.
Through adopting above-mentioned technical scheme, through setting up the handle, conveniently exert upset effort to the actuating lever for the rotation process of actuating lever is more convenient.
In summary, the utility model has the following beneficial effects:
1. the labor-saving dismantling and quick dismantling of the die are realized by arranging the tool capable of integrally applying force to the die and utilizing the lever principle, so that the effects of convenient demoulding and efficient construction are achieved;
2. the support frame is arranged to be the suspension, the pull tube and the pull rod, and the telescopic fit of the pull tube and the pull rod is utilized to realize the adjustment of the whole length of the support frame, so that a die which is not required is adapted, and the use convenience and the practicability are improved;
3. through setting up the clamping jaw that opens the angle is adjustable, both can realize the convenient fixed of clamping jaw, the die bench of different thickness is adapted simultaneously.
Drawings
Fig. 1 is a schematic structural view of an embodiment.
Reference numerals: 1. a clamping jaw; 11. a back plate; 12. a top plate; 13. a bottom plate; 14. a spring; 2. a driving rod; 3. a support frame; 31. a suspension; 32. pulling a tube; 33. a pull rod; 34. a lock lever; 35. a lock hole; 4. a drag hook; 5. a grip; 6. a push rod; 7. an elastic pad.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a form removing tool for a hydraulic engineering precast slab comprises a clamping jaw 1, a driving rod 2, a supporting frame 3 and a plurality of draw hooks 4.
As shown in fig. 1, the clamping jaw 1 is used for clamping and fixing at the edge position of the die table, the lower end of the driving rod 2 is rotatably connected with the clamping jaw 1, and the upper end of the driving rod 2 is horizontally provided with a grip 5, so that the driving rod 2 is conveniently applied with overturning acting force, and the rotating process of the driving rod 2 is more convenient.
As shown in fig. 1, a supporting frame 3 is rotatably connected to a lower end sidewall of the driving rod 2, and a plurality of hooks 4 are arranged on the supporting frame 3 at intervals and used for hooking the back side of the mold.
When the template needs to be disassembled, the clamping jaw 1 is clamped at the edge position of the template, then the draw hook 4 is hooked on the back side of the die, and then the driving rod 2 is controlled to overturn downwards, so that acting force is applied to the support frame 3 and the draw hook 4, and the whole die is simultaneously applied with force by utilizing the lever principle, so that the die is separated from the precast slab, labor-saving dismantling and rapid dismantling of the die are realized, and the effects of convenient demoulding and efficient construction are achieved.
As shown in fig. 1, the support frame 3 includes a suspension 31, a stay tube 32, and a stay 33. The pull tube 32 is fixed to the suspension 31, and the pull rod 33 is slidably connected to the pull tube 32. The pull tube 32 is horizontally penetrated with a lock rod 34, and the pull rod 33 is penetrated with a row of lock holes 35 for the lock rod 34 to penetrate.
Therefore, the support frame 3 is arranged to be the suspension 31, the pull tube 32 and the pull rod 33, and the telescopic fit of the pull tube 32 and the pull rod 33 is utilized to realize the adjustment of the whole length of the support frame 3, so that a die without requirements is adapted, and the use convenience and the practicability are improved.
As shown in fig. 1, the lower end of the driving rod 2 is horizontally connected with a push rod 6 in a threaded manner, and the push rod 6 is used for abutting against the back side of the clamping jaw 1. Therefore, when the driving rod 2 is controlled to overturn, the ejector rod 6 is rotated, the distance between the ejector rod 6 and the back side of the clamping jaw 1 is adjusted, the maximum overturning angle of the driving rod 2 is limited, and the phenomenon that a worker falls down due to too strong force is prevented. The back side of the clamping jaw 1 is provided with an elastic pad 7 for the ejector rod 6 to collide, so as to play a role in damping and buffering to a certain extent, and meanwhile, noise is eliminated.
As shown in fig. 1, the clamping jaw 1 includes a back plate 11, a top plate 12, and a bottom plate 13. The backplate 11 is vertical to be set up, and roof 12 level sets up in the upper end of backplate 11, and bottom plate 13 level sets up in the middle part position of bottom plate 13, and vertical sliding connection in backplate 11. The spring 14 applying upward acting force to the bottom plate 13 is arranged on the back plate 11, and the opening positions of the bottom plate 13 and the top plate 12 are inclined planes, so that the edge positions of the bottom plate 13 and the top plate 12 for clamping the die table are facilitated, and the whole tool is convenient to install.
When the clamping jaw 1 is fixed, the bottom plate 13 is pulled to move downwards, the pressing spring 14 is pressed to compress, then the die table is clamped by the top plate 12 and the bottom plate 13, the die table is pressed by the top plate 12 and the bottom plate 13 by the elastic force of the spring 14, the clamping jaw 1 is conveniently fixed, and the clamping jaw is simultaneously suitable for die tables with different thicknesses.
The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.
Claims (7)
1. A form removal instrument for hydraulic engineering prefabricated plate, its characterized in that: comprising the following steps:
the clamping jaw (1) is used for clamping and fixing at the edge position of the die table;
the lower end of the driving rod (2) is rotatably connected with the clamping jaw (1);
the support frame (3) is rotatably connected to the side wall of the lower end of the driving rod (2);
the draw hooks (4) are arranged on the support frame (3) and are used for hooking the back side of the die.
2. A form removal tool for hydraulic engineering prefabricated panels according to claim 1, wherein: the support frame (3) comprises a suspension frame (31), a pull tube (32) and a pull rod (33), wherein the pull tube (32) is fixed on the suspension frame (31), the pull rod (33) is connected with the pull tube (32) in a sliding mode, a lock rod (34) horizontally penetrates through the pull tube (32), and a row of lock holes (35) for the lock rod (34) to penetrate through are formed in the pull rod (33).
3. A form removal tool for hydraulic engineering prefabricated panels according to claim 1, wherein: the lower end of the driving rod (2) is horizontally connected with a push rod (6) in a threaded mode, and the push rod (6) is used for abutting against the back side of the clamping jaw (1).
4. A form removal tool for hydraulic engineering prefabricated panels according to claim 3, wherein: the back side of the clamping jaw (1) is provided with an elastic pad (7) for the ejector rod (6) to abut against.
5. A form removal tool for hydraulic engineering prefabricated panels according to claim 1, wherein: clamping jaw (1) are including backplate (11), roof (12) and bottom plate (13), backplate (11) are vertical to be set up, roof (12) level set up in the upper end of backplate (11), bottom plate (13) level set up in the middle part position of bottom plate (13), and vertical sliding connection in backplate (11), be provided with on backplate (11) right spring (14) of upwards effort are applyed to bottom plate (13).
6. A form removal tool for hydraulic engineering prefabricated panels as claimed in claim 5, wherein: the opening positions of the bottom plate (13) and the top plate (12) are inclined planes.
7. A form removal tool for hydraulic engineering prefabricated panels according to claim 1, wherein: the upper end of the driving rod (2) is horizontally provided with a handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251297.XU CN219882822U (en) | 2023-05-19 | 2023-05-19 | A form removal instrument for hydraulic engineering prefabricated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251297.XU CN219882822U (en) | 2023-05-19 | 2023-05-19 | A form removal instrument for hydraulic engineering prefabricated plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219882822U true CN219882822U (en) | 2023-10-24 |
Family
ID=88396822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321251297.XU Active CN219882822U (en) | 2023-05-19 | 2023-05-19 | A form removal instrument for hydraulic engineering prefabricated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219882822U (en) |
-
2023
- 2023-05-19 CN CN202321251297.XU patent/CN219882822U/en active Active
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