Concrete solid square pile mold
The problem of cleaning concrete inside the limiting hole was solved by a motor-driven lead screw and synchronous belt system, which enabled convenient demolding and flexible adjustment of the square pile mold, thus improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-04-10
AI Technical Summary
When demolding existing solid concrete square pile molds, it is difficult to clean the concrete in the limiting hole, which affects the ease of pushing out the square pile, and the mold adjustment is inconvenient.
It adopts a combination structure of lead screw, moving plate, connecting rod, fixed plate and motor. The motor drives the moving plate to move down, which in turn drives the limit column to move down and release the limit. Combined with the bidirectional threaded rod and synchronous belt system, it realizes the synchronous movement and adjustment of the template.
It facilitates the cleaning of concrete inside the limiting hole, improves the ease of demolding, and allows for flexible adjustment of mold size to meet the production needs of square piles of different sizes.
Smart Images
Figure CN224103165U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to solid square pile mould technical field, especially relate to a concrete solid square pile mould. BACKGROUND
[0002] The concrete solid square pile is generally square in section, and the traditional solid square pile is mostly straight pile, the section of which is constant along the pile length, the processing is convenient, and the manufacturing quality is easy to guarantee, the operation mode of the square pile mould needs to be changed to replace the whole inner mould in order to produce square piles of different sizes.
[0003] The existing concrete solid square pile mould needs to push out the solid square pile after pouring, and the concrete penetrates into the limiting hole during pouring, so that the displacement of the limiting column is hindered after the concrete solidifies, and the concrete inside the limiting hole is not convenient to clean, thereby affecting the pushing out of the square pile, therefore, a concrete solid square pile mould is needed. SUMMARY
[0004] The utility model discloses a concrete solid square pile mould which solves the technical problems of the prior art.
[0005] Therefore, the utility model provides a concrete solid square pile mould, which solves the technical problems of the prior art.
[0006] Further, the front and rear ends of the workbench are provided with sliding grooves, the inner side walls of the sliding grooves are rotatably connected with bidirectional threaded rods, and the two bidirectional threaded rods extend to the outside of the workbench.
[0007] Further, the circumferential surface of the bidirectional threaded rod is fixedly connected with a synchronous wheel, the outer part of the two synchronous wheels is movably connected with a synchronous belt, and the bidirectional threaded rod at the front end is fixedly connected with the output end of the first motor.
[0008] Further, the outer part of the bidirectional threaded rod is threadedly connected with a connecting frame, and the end, away from the bidirectional threaded rod, of the connecting frame is fixedly connected with the end of the first mold plate.
[0009] Further, the top of the base is fixedly connected with a connecting column, and the outer part of the moving plate is slidably connected with the connecting column.
[0010] Further, the circumferential surface of the limiting screw is provided with an anti-skid groove, and a plurality of anti-skid grooves are arranged.
[0011] The utility model has the advantages of the following beneficial effects:
[0012] 1. Compared with the prior art, the concrete solid square pile mold is provided with a lead screw, a moving plate, a connecting rod, a fixed rod and a fixed plate, and when the device is used, the second motor is started to drive the moving plate to move downward, thereby driving the connecting rod and the fixed rod to move downward, and then the fixed plate drives the limiting column to move downward in the limiting hole, and the limiting screw is rotated to release the limitation of the connecting rod, so that the device can be disassembled conveniently, and the convenience of cleaning the concrete in the limiting hole is improved.
[0013] 2. Compared with the prior art, the concrete solid square pile mold is provided with a bidirectional threaded rod and a connecting frame, and when the device is used, the first motor is started to drive the bidirectional threaded rod at the front end to rotate, so that the two bidirectional threaded rods are synchronously rotated through the cooperation between the synchronous wheel and the synchronous belt, and the first mold plate is driven by the connecting frame to move between the two second mold plates, so that the size of the square pile pouring can be adjusted conveniently. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 The overall structure schematic view of the utility model is shown in the figure;
[0015] Figure 2 The internal structure schematic view of the utility model is shown in the figure; Figure 1 The enlarged view of A in the figure;
[0016] Figure 3 The internal structure schematic view of the utility model is shown in the figure;
[0017] Figure 4 The enlarged view of B in the figure. Figure 3
[0018] Marked: 1, workbench; 2, sliding groove; 3, two-way threaded rod; 4, synchronous wheel; 5, synchronous belt; 6, first motor; 7, connecting frame; 8, first template; 9, second template; 10, second threaded groove; 11, limiting screw; 12, support frame; 13, base; 14, second motor; 15, screw rod; 16, connecting column; 17, moving plate; 18, cross clamping groove; 19, connecting rod; 20, first threaded groove; 21, fixed rod; 22, rotating block; 23, fixed plate; 24, limiting column; 25, limiting hole. DETAILED DESCRIPTION
[0019] The utility model makes further explanation in combination with the drawings and specific embodiment, help understanding the contents of the utility model. The method used in the utility model is conventional method if no special provision, and the raw materials and devices used are conventional market products if no special provision.
[0020] Reference Figures 1-4 The utility model provides a kind of concrete solid square pile mould provided by the utility model: including workbench 1, the bottom of workbench 1 is fixedly connected with support frame 12, the bottom of support frame 12 is fixedly connected with base 13, the top of base 13 is fixedly connected with second motor 14, the output of second motor 14 is fixedly connected with screw rod 15, the bottom of workbench 1 is rotatably connected with the end of screw rod 15 far from second motor 14, the outside of screw rod 15 is threadedly connected with moving plate 17, the inside of moving plate 17 is detachably connected with connecting rod 19, the inside of connecting rod 19 is provided with first threaded groove 20, the inside of first threaded groove 20 is threadedly connected with fixed rod 21, the circumferential surface of fixed rod 21 is fixedly connected with rotating block 22, the top of fixed rod 21 is rotatably connected with fixed plate 23, the top of fixed plate 23 is fixedly connected with limiting column 24, the top of workbench 1 is provided with limiting hole 25, and the inside of limiting column 24 and limiting hole 25 is movably connected, workbench 1 top is inserted with second template 9, second template 9 can be detached after solid square pile demoulding, so that solid square pile is taken out, and the top of workbench 1 is movably connected with first template 8, the inside of moving plate 17 is provided with cross clamping groove 18, and connecting rod 19 is located in the inside of cross clamping groove 18, the bottom of connecting rod 19 is provided with second threaded groove 10, and the inside of second threaded groove 26 is threadedly connected with limiting screw 11. When the device is used, second motor 14 is started to drive moving plate 17 to move down, so as to drive connecting rod 19 and fixed rod 21 to move down, then the inside of limiting hole 25 is moved down by driving limiting column 24 through fixed plate 23, then limiting screw 27 is rotated to remove the restriction of connecting rod 19, so as to facilitate the disassembly of the device, which is conducive to enhancing the convenience of cleaning the inside of limiting hole 25, and when moving plate 17 is moved up under the driving of second motor 14, solid square pile can be pushed up by driving limiting column 24 through fixed plate 23, which is convenient to push, and demoulding is realized.
[0021] The front and rear ends of the workbench 1 are provided with sliding grooves 2, the inner side walls of the sliding grooves 2 are rotationally connected with bidirectional threaded rods 3, and the two bidirectional threaded rods 3 extend to the outside of the workbench 1. The sliding grooves 2 are used for conveniently installing and limiting the bidirectional threaded rods 3, and the bidirectional threaded rods 3 rotate in the sliding grooves 2.
[0022] The circumferential surfaces of the two bidirectional threaded rods 3 are fixedly connected with synchronous wheels 4, the outside of the two synchronous wheels 4 is movably connected with a synchronous belt 5, and the bidirectional threaded rod 3 at the front end is fixedly connected with the output end of a first motor 6. When the device is in use, the first motor 6 is started to drive the bidirectional threaded rod 3 at the front end to rotate, and through the cooperation of the synchronous wheels 4 and the synchronous belt 5, the two bidirectional threaded rods 3 are driven to rotate synchronously.
[0023] The bidirectional threaded rod 3 is threadedly connected with a connecting frame 7, and the end, away from the bidirectional threaded rod 3, of the connecting frame 7 is fixedly connected with the end of a first template 8. When the bidirectional threaded rod 3 rotates, the first template 8 is driven by the connecting frame 7 to displace in the second template 9, so as to adjust the size of the solid square pile.
[0024] The top of the base 13 is fixedly connected with a connecting column 16, and the moving plate 17 is slidably connected with the outside of the connecting column 16. The connecting column 16 is used for limiting the moving plate 17, so that the moving plate 17 can stably displace upward and downward.
[0025] The circumferential surface of the limiting screw 11 is provided with anti-skid grooves, and the number of the anti-skid grooves is multiple. Multiple groups of anti-skid grooves are used for conveniently rotating the limiting screw 27.
[0026] Working principle: when the device is in use, the first motor 6 is started to drive the two bidirectional threaded rods 3 to rotate through the cooperation of the synchronous wheels 4 and the synchronous belt 5, so as to drive the two first templates 8 to displace from both ends to the middle in the second template 9 through the connecting frame 7, thereby conveniently adjusting the size of the solid square pile, and then pouring concrete into the area composed of the first template 8 and the second template 9 from the top, and after the pouring is completed, the second motor 14 is started to drive the moving plate 17 to move downward, thereby driving the connecting rod 19 and the fixed rod 21 to move downward, and then driving the limiting column 24 through the fixed plate 23 to move downward in the limiting hole 25, and then rotating the limiting screw 27 to release the limitation of the connecting rod 19, thereby conveniently disassembling the device, and being conducive to enhancing the convenience of cleaning the concrete in the limiting hole 25.
[0027] In the description of the utility model, need understanding is, the term "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "intermediate" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the indicated device or element must have a specific orientation, a specific orientation structure and operation, therefore it cannot be understood as a limitation on the utility model.
[0028] The above-mentioned is only a specific embodiment of the utility model, and cannot limit the range of the utility model, so the replacement of equivalent components or equivalent changes and modifications made in the protection range of the utility model patent should still belong to the scope covered by the claims of the utility model.
Claims
1. A concrete solid square pile mould comprising a work table (1), characterised in that: The bottom of the workbench (1) is fixedly connected with a support frame (12), the bottom of the support frame (12) is fixedly connected with a base (13), the top of the base (13) is fixedly connected with a second motor (14), the output end of the second motor (14) is fixedly connected with a lead screw (15), the end of the lead screw (15) away from the second motor (14) is rotatably connected with the bottom of the workbench (1), the outside of the lead screw (15) is threadedly connected with a moving plate (17), the inside of the moving plate (17) is detachably connected with a connecting rod (19), the inside of the connecting rod (19) is provided with a first threaded groove (20), the inside of the first threaded groove (20) is threadedly connected with a fixed rod (21), the circumferential surface of the fixed rod (21) is fixedly connected with a rotating block (22), the top of the fixed rod (21) is rotatably connected with a fixed plate (23), the top of the fixed plate (23) is fixedly connected with a limiting column (24), the top of the workbench (1) is provided with a limiting hole (25), and the inside of the limiting column (24) and the limiting hole (25) are movably connected, the top of the workbench (1) is inserted with a second template (9), and the top of the workbench (1) is movably connected with a first template (8), the inside of the moving plate (17) is provided with a cross clamping groove (18), and the connecting rod (19) is located in the inside of the cross clamping groove (18), the bottom of the connecting rod (19) is provided with a second threaded groove (26), and the inside of the second threaded groove (26) is threadedly connected with a limiting screw (27).
2. A concrete solid square pile mold according to claim 1, characterized in that: The front and rear ends of the workbench (1) are provided with sliding grooves (2), the inner side walls of the sliding grooves (2) are rotatably connected with bidirectional threaded rods (3), and the two bidirectional threaded rods (3) extend to the outside of the workbench (1).
3. A concrete solid square pile mold according to claim 2, characterized in that: The circumferential surfaces of the two bidirectional threaded rods (3) are fixedly connected with synchronous wheels (4), the outside of the two synchronous wheels (4) is movably connected with a synchronous belt (5), and the output end of the first motor (6) is fixedly connected with the bidirectional threaded rod (3) located at the front end.
4. A concrete solid square pile mold according to claim 3, characterized in that: The outside of the bidirectional threaded rod (3) is threadedly connected with a connecting frame (7), and the end of the connecting frame (7) away from the bidirectional threaded rod (3) is fixedly connected with the end of the first template (8).
5. A concrete solid square pile mold according to claim 1, characterized in that: The top of the base (13) is fixedly connected with a connecting column (16), and the outside of the moving plate (17) and the connecting column (16) is slidably connected.
6. A concrete solid square pile mold according to claim 1, characterized in that: The circumferential surface of the limiting screw (27) is provided with an anti-skid groove, and a plurality of anti-skid grooves are arranged.