CN216658374U - Precast concrete hollow slab pouring box - Google Patents
Precast concrete hollow slab pouring box Download PDFInfo
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- CN216658374U CN216658374U CN202122882044.XU CN202122882044U CN216658374U CN 216658374 U CN216658374 U CN 216658374U CN 202122882044 U CN202122882044 U CN 202122882044U CN 216658374 U CN216658374 U CN 216658374U
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- precast concrete
- concrete hollow
- hollow slab
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Abstract
The utility model discloses a precast concrete hollow slab pouring box, which relates to the technical field of building auxiliary equipment and comprises the following components: the device comprises a main body, a cover plate and a handle, wherein one end of the main body is rotatably connected with the cover plate; the fixing block is arranged at one end of the main body, which is far away from the cover plate; the connecting block, the connecting block is fixed in the one end of apron. According to the utility model, the demoulding mechanism is arranged, the rotating rod rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the movable plate to move, the movable plate moves and pushes the precast concrete hollow slab formed in the column main body to move upwards, the movable plate moves and simultaneously drives the sliding block to move, the first spring is stressed and extruded, and the structure is favorable for pushing the formed precast concrete hollow slab upwards for a certain distance, so that the demoulding operation of the formed precast concrete hollow slab is favorably carried out, the demoulding efficiency of the device is improved, and the formed precast concrete hollow slab is prevented from being damaged.
Description
Technical Field
The utility model relates to the technical field of construction auxiliary equipment, in particular to a precast concrete hollow slab pouring box.
Background
At present, the heat insulation wall is adopted in a house advocated by the state, and the concrete hollow slab is used as the heat insulation wall of the house, so that the concrete hollow slab meets the spirit of adopting the heat insulation wall in the house advocated by the state, and has low cost; the available installing support help improves installation rate and stability, security when it installs, in the course of working of concrete hollow core slab, can utilize hollow core slab to pour the case and carry out the pouring of hollow core slab usually.
The case is pour to present precast concrete hollow slab when using, adopts the operation of forced drawing of patterns mostly, has certain influence to the integrality of fashioned precast concrete hollow slab, and the operation of drawing of patterns to fashioned precast concrete hollow slab is comparatively loaded down with trivial details, and the case is pour to present precast concrete hollow slab when using, and sealed apron is mostly through bolt fixed connection, closes and open the operation comparatively loaded down with trivial details, is unfavorable for carrying out the operation of quick drawing of patterns to fashioned precast concrete hollow slab.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a precast concrete hollow slab pouring box to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a precast concrete hollow slab casting box, comprising:
the device comprises a main body, a cover plate and a handle, wherein one end of the main body is rotatably connected with the cover plate;
the fixing block is arranged at one end of the main body, which is far away from the cover plate;
the connecting block is fixed at one end of the cover plate;
the fixing mechanism is arranged inside the fixing block and is used for quickly fixing and opening the fixing block and the connecting block;
and the demolding mechanism is arranged in the main body and is used for demolding the molded precast concrete hollow slab.
As a still further scheme of the utility model: the fixing mechanism is composed of a moving unit and a clamping unit, the moving unit comprises a sliding plate arranged inside a fixed block, a second spring fixedly connected with the inner wall of the fixed block is arranged at the bottom end of the sliding plate, a sliding groove matched with the connecting block is arranged inside the fixed block, and the sliding plate is located inside the sliding groove.
As a still further scheme of the utility model: the clamping unit comprises a worm which is arranged at one end of the fixing block and penetrates into the fixing block, a worm wheel is meshed at the bottom end of the worm, a threaded column is arranged on one side of the worm wheel, a fixing column is sleeved on one side of the threaded column, and a clamping groove matched with the fixing column is formed in one side of the connecting block.
As a still further scheme of the utility model: the inside of fixed column be provided with screw thread post assorted screw thread, the one end of fixed column is provided with spacing slider, just the inside of fixed block be provided with spacing slider assorted spacing spout.
As a still further scheme of the utility model: the demoulding mechanism comprises a rotating unit, a linkage unit and a pushing unit, wherein the rotating unit is arranged on one side of one end of the main body and penetrates through a rotating rod inside the main body, a first bevel gear is arranged at one end of the rotating rod, and the rotating rod is rotatably connected with the inner wall of the main body through a rotating shaft.
As a still further scheme of the utility model: the linkage unit comprises a second bevel gear arranged on one side of the first bevel gear, a threaded rod is arranged on one side of the second bevel gear, a moving block is sleeved on one side of the threaded rod, and threads matched with the threaded rod are arranged inside the moving block.
As a still further scheme of the utility model: the pushing unit comprises a moving rod arranged at the top end of a moving block, the top end of the moving rod is provided with a moving plate which is sleeved with the inside of the main body, one side of the moving plate is provided with a sliding block which is sleeved with the inside of the main body, and the top end of the sliding block is provided with a first spring which is fixedly connected with the inner wall of the main body.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the fixing mechanism, after the precast concrete hollow slab is formed, the worm is rotated, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the threaded column to rotate, the threaded column rotates to drive the fixed column to move, the fixed column moves and is separated from the connecting block, the second spring resets and drives the sliding plate to reset, the sliding plate resets and pushes the cover plate upwards, the cover plate is pushed upwards, and then the cover plate can be opened by pushing the cover plate by hand, so that the cover plate can be opened quickly by the structure, and the subsequent demolding efficiency can be improved;
2. through setting up demoulding mechanism, the bull stick rotates and drives first bevel gear and rotate, first bevel gear rotates and drives the movable plate and removes, the movable plate removes and promotes the inside fashioned hollow core slab rebound of post main part, the movable plate removes and drives the slider removal simultaneously, first spring atress extrusion, be favorable to upwards promoting one section distance with fashioned hollow core slab through this structure, thereby be favorable to carrying out drawing of patterns operation to fashioned hollow core slab, the drawing of patterns efficiency of device has been improved, and avoid fashioned hollow core slab to take place the condition of damage.
Drawings
FIG. 1 is a schematic structural view of a precast concrete hollow slab casting box;
FIG. 2 is a schematic structural diagram of a demolding mechanism of a precast concrete hollow slab pouring box;
FIG. 3 is a schematic structural view of a fixing mechanism of a precast concrete hollow slab casting box;
FIG. 4 is an enlarged schematic view of a precast concrete hollow slab casting box at A in FIG. 2;
fig. 5 is an enlarged schematic view of a precast concrete hollow slab casting box at a position B in fig. 3.
In the figure: 1. a main body; 2. a cover plate; 3. a fixed block; 4. connecting blocks; 5. a rotating rod; 6. a first bevel gear; 7. a second bevel gear; 8. a threaded rod; 9. a moving block; 10. a travel bar; 11. moving the plate; 12. a slider; 13. a first spring; 14. a worm; 15. a worm gear; 16. a threaded post; 17. fixing a column; 18. a sliding plate; 19. a second spring.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a precast concrete hollow slab casting box includes:
the device comprises a main body 1, wherein one end of the main body 1 is rotatably connected with a cover plate 2;
the fixing block 3 is arranged at one end of the main body 1 far away from the cover plate 2;
the connecting block 4 is fixed at one end of the cover plate 2;
the fixing mechanism is arranged inside the fixing block 3 and is used for quickly fixing and opening the fixing block 3 and the connecting block 4;
and the demoulding mechanism is arranged inside the main body 1 and is used for carrying out demoulding operation on the formed precast concrete hollow slab.
This kind of case is pour to precast concrete hollow slab is favorable to opening the operation fast to apron 2 through setting up fixed establishment to be favorable to the follow-up efficiency that improves the drawing of patterns, be favorable to upwards promoting one section distance with fashioned precast concrete hollow slab through setting up demoulding mechanism, thereby be favorable to carrying out drawing of patterns operation to fashioned precast concrete hollow slab, improved the drawing of patterns efficiency of device, and avoid fashioned precast concrete hollow slab to take place the condition of damaging.
In fig. 5: the fixing mechanism comprises a moving unit and a clamping unit, the moving unit comprises a sliding plate 18 arranged inside the fixing block 3, a second spring 19 fixedly connected with the inner wall of the fixing block 3 is arranged at the bottom end of the sliding plate 18, a sliding groove matched with the connecting block 4 is arranged inside the fixing block 3, and the sliding plate 18 is located inside the sliding groove.
This kind of case is pour to precast concrete hollow slab is favorable to connecting block 4 to remove to fixed block 3 when inside through this structure, and connecting block 4 promotes sliding plate 18 and removes, and second spring 19 atress extrusion.
In fig. 5: the block unit has worm wheel 15 including setting up at 3 one ends of fixed block and running through to the inside worm 14 of fixed block 3, the bottom meshing of worm 14, and one side of worm wheel 15 is provided with screw thread post 16, and fixed column 17 has been cup jointed to one side of screw thread post 16, and one side of connecting block 4 be provided with fixed column 17 assorted draw-in groove.
This kind of case is pour to precast concrete hollow slab is favorable to worm 14 to rotate through this structure and drives worm wheel 15 and rotate, and worm wheel 15 rotates and drives screw post 16 and rotate, and screw post 16 rotates and drives fixed column 17 and remove to be favorable to connecting block 4 and fixed block 3 to carry out the operation fixed.
In fig. 5: the inside of fixed column 17 is provided with 16 assorted screws of screw thread post, and the one end of fixed column 17 is provided with spacing slider, and the inside of fixed block 3 be provided with spacing slider assorted spacing spout.
This kind of case is pour to precast concrete hollow slab is favorable to the screw post 16 to rotate through this structure and drives fixed column 17 and remove, and can not take place pivoted phenomenon when fixed column 17 removes.
In fig. 2: the demoulding mechanism comprises a rotating unit, a linkage unit and a pushing unit, wherein the rotating unit comprises a rotating rod 5 which is arranged on one side of one end of the main body 1 and penetrates through the main body 1, a first bevel gear 6 is arranged at one end of the rotating rod 5, and the rotating rod 5 is rotatably connected with the inner wall of the main body 1 through a rotating shaft.
This kind of case is pour to precast concrete hollow slab is favorable to bull stick 5 to rotate through this structure and drives first bevel gear 6 and carry out the pivoted operation.
In fig. 4: the linkage unit comprises a second bevel gear 7 arranged on one side of the first bevel gear 6, a threaded rod 8 is arranged on one side of the second bevel gear 7, a moving block 9 is sleeved on one side of the threaded rod 8, and threads matched with the threaded rod 8 are arranged inside the moving block 9.
This kind of case is pour to precast concrete hollow slab is favorable to first bevel gear 6 to rotate through this structure and drives the operation that the movable block 9 removed.
In fig. 4: the pushing unit comprises a moving rod 10 arranged at the top end of the moving block 9, a moving plate 11 sleeved with the inside of the main body 1 is arranged at the top end of the moving rod 10, a sliding block 12 sleeved with the inside of the main body 1 is arranged on one side of the moving plate 11, and a first spring 13 fixedly connected with the inner wall of the main body 1 is arranged at the top end of the sliding block 12.
This kind of case is pour to precast concrete hollow slab is favorable to the movable block 9 to remove and promotes the movable plate 11 and remove through this structure to be favorable to upwards promoting fashioned precast concrete hollow slab, be favorable to the operation of quick drawing of patterns.
The working principle of the utility model is as follows: after the precast concrete hollow slab is formed, the worm 14 is rotated, the worm 14 rotates to drive the worm wheel 15 to rotate, the worm wheel 15 rotates to drive the threaded column 16 to rotate, the threaded column 16 rotates to drive the fixed column 17 to move, the fixed column 17 moves and is separated from the connecting block 4, the second spring 19 resets and drives the sliding plate 18 to reset, the sliding plate 18 resets and pushes the cover plate 2 upwards, the cover plate 2 is pushed upwards, then the cover plate 2 can be opened by pushing the cover plate 2 by hands, through the structure, the cover plate 2 can be opened quickly, the demolding efficiency can be improved subsequently, the rotating rod 5 is rotated, the rotating rod 5 rotates to drive the first bevel gear 6 to rotate, the first bevel gear 6 rotates to drive the second bevel gear 7 to rotate, the second bevel gear 7 rotates to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to drive the moving block 9 to move, the moving block 9 moves and pushes the moving rod 10 to move, the movable rod 10 moves to drive the movable plate 11 to move, the movable plate 11 moves and pushes the prefabricated concrete hollow slab formed inside the column main body 1 to move upwards, the movable plate 11 moves and simultaneously drives the sliding block 12 to move, the first spring 13 is extruded under stress, and the structure is favorable for upwards pushing the formed prefabricated concrete hollow slab for a certain distance, so that the demoulding operation of the formed prefabricated concrete hollow slab is facilitated, the demoulding efficiency of the device is improved, and the condition that the formed prefabricated concrete hollow slab is damaged is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art of building auxiliary equipment in the art should be considered as the same or different from the technical scope of the present invention, and the technical solution and the utility model concept of the present invention should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a case is pour to precast concrete hollow slab which characterized in that includes:
the device comprises a main body (1), wherein one end of the main body (1) is rotatably connected with a cover plate (2);
the fixing block (3), the fixing block (3) is arranged at one end of the main body (1) far away from the cover plate (2);
the connecting block (4), the said connecting block (4) is fixed to one end of the cover plate (2);
the fixing mechanism is arranged inside the fixing block (3) and is used for quickly fixing and opening the fixing block (3) and the connecting block (4);
the demoulding mechanism is arranged inside the main body (1) and is used for carrying out demoulding operation on the formed precast concrete hollow slab.
2. The precast concrete hollow slab casting box according to claim 1, characterized in that the fixing mechanism is composed of a moving unit and a clamping unit, the moving unit comprises a sliding plate (18) arranged inside the fixed block (3), the bottom end of the sliding plate (18) is provided with a second spring (19) fixedly connected with the inner wall of the fixed block (3), the inside of the fixed block (3) is provided with a sliding groove matched with the connecting block (4), and the sliding plate (18) is positioned inside the sliding groove.
3. The precast concrete hollow slab casting box according to claim 2 is characterized in that the clamping unit comprises a worm (14) which is arranged at one end of the fixing block (3) and penetrates into the fixing block (3), a worm wheel (15) is meshed at the bottom end of the worm (14), a threaded column (16) is arranged on one side of the worm wheel (15), a fixing column (17) is sleeved on one side of the threaded column (16), and a clamping groove matched with the fixing column (17) is arranged on one side of the connecting block (4).
4. The precast concrete hollow slab pouring box according to claim 3 is characterized in that threads matched with the threaded columns (16) are arranged inside the fixed columns (17), a limiting sliding block is arranged at one end of each fixed column (17), and a limiting sliding groove matched with the limiting sliding block is arranged inside the fixed block (3).
5. The precast concrete hollow slab pouring box according to claim 1, characterized in that the demolding mechanism consists of a rotating unit, a linkage unit and a pushing unit, the rotating unit comprises a rotating rod (5) which is arranged at one end side of the main body (1) and penetrates into the main body (1), a first bevel gear (6) is arranged at one end of the rotating rod (5), and the rotating rod (5) is rotatably connected with the inner wall of the main body (1) through a rotating shaft.
6. The precast concrete hollow slab casting box according to claim 5, characterized in that the linkage unit comprises a second bevel gear (7) arranged on one side of the first bevel gear (6), a threaded rod (8) is arranged on one side of the second bevel gear (7), a moving block (9) is sleeved on one side of the threaded rod (8), and threads matched with the threaded rod (8) are arranged inside the moving block (9).
7. The precast concrete hollow slab casting box according to claim 5, characterized in that the pushing unit comprises a moving rod (10) arranged at the top end of the moving block (9), a moving plate (11) sleeved with the inside of the main body (1) is arranged at the top end of the moving rod (10), a sliding block (12) sleeved with the inside of the main body (1) is arranged at one side of the moving plate (11), and a first spring (13) fixedly connected with the inner wall of the main body (1) is arranged at the top end of the sliding block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882044.XU CN216658374U (en) | 2021-11-23 | 2021-11-23 | Precast concrete hollow slab pouring box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122882044.XU CN216658374U (en) | 2021-11-23 | 2021-11-23 | Precast concrete hollow slab pouring box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216658374U true CN216658374U (en) | 2022-06-03 |
Family
ID=81791431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122882044.XU Active CN216658374U (en) | 2021-11-23 | 2021-11-23 | Precast concrete hollow slab pouring box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216658374U (en) |
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2021
- 2021-11-23 CN CN202122882044.XU patent/CN216658374U/en active Active
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