Pipe pile concrete distributing device
By introducing protective plates and pusher structures into the concrete placing device for pipe piles, the pollution and waste caused by concrete splashing are solved, achieving efficient cleaning and recycling and improving production efficiency.
Patent Information
- Application Number
- CN202520436191.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-13
AI Technical Summary
When concrete is laid, the collision between the steel cage and the concrete causes some concrete to splash out, resulting in pollution and waste. Existing cleaning methods are inefficient.
A concrete placement device for pipe piles was designed, including a protective plate and a pusher block structure. The protective plate corresponds to the side of the lower mold, and the pusher block is a triangular prism. The support frame moves synchronously by a motor. When the protective plate collides with the reinforcing cage, it blocks the splashed concrete and pushes it into the mold using the pusher block. The concrete splashed onto the mold is also recovered by the pusher block.
This effectively avoids concrete splashing, pollution, and waste, and the cleaning process is completed instantly during the concrete placement process, improving work efficiency.
Smart Images
Figure CN223802783U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model provides a pipe pile concrete's distribution device belongs to pipe pile concrete production equipment technical field. BACKGROUND
[0002] Pipe pile is a kind of specially used for producing prestressed high-strength concrete pipe pile, in production, reinforcement cage is placed in lower mould, then utilizes the concrete distribution assembly of moving to add concrete to the lower mould with reinforcement cage and distributes, after distribution, it is closed mould, after period, through prestressed tension, centrifugal forming, steam curing etc. Work, release and demoulding finally can obtain pipe pile.
[0003] When distributing, due to the action of reinforcement cage, most of the concrete can enter into lower mould through the clearance of reinforcement cage, and still a small part of concrete will collide with reinforcement cage, easily leading to concrete splashing to mould outside and both sides of mould, causing pollution and also causing the waste of concrete. After distribution, the prior art often cleans and collects the concrete splashed to mould outside or on mould by artificial or cleaning equipment, and the operation is troublesome and low in efficiency. UTILITY MODEL CONTENTS
[0004] The utility model solves the technical problem that concrete collides with reinforcement cage easily leads to part of concrete splashing out when distributing concrete.
[0005] In order to solve the above problem, the technical scheme provided by the utility model is as follows: a pipe pile concrete distribution device, including base, fixedly arranged with lower mould on the base;The support frame is slidably arranged on the base, and the hopper is arranged above the support frame;The distribution pipe is arranged in the support frame and communicated with the hopper, and the distribution pipe is located above the lower mould;Further comprising:
[0006] The protection plate is fixedly arranged in the support frame, and the protection plate corresponds to the side edge of the lower mould;The protection plate is fixedly provided with the triangular prism-shaped push block in the protection plate;
[0007] The moving assembly is arranged in the sliding slot in the base;The guide slot is formed in the base and communicated with the sliding slot, and the moving assembly passes through the guide slot and is fixedly connected with the support frame.
[0008] As an improvement, the protection plate is provided with two, and the two protection plates correspond to the two side edges of the lower mould respectively, and the two protection plates are fixedly connected with the support frame through the connecting rod.
[0009] As an improvement, the protection plate is L-shaped plate, and the long plate of the protection plate is attached to the side edge of the lower mould, and the short plate of the protection plate is attached to the upper plane of the lower mould.
[0010] As improved, the cross section of the push block is triangular, the lower end of the push block corresponds to the upper plane of the lower mold, and the lower end of the push block is provided with bristles.
[0011] As improved, the base is fixedly provided with a collecting box at the front side of the lower mold.
[0012] As improved, the moving assembly comprises a lead screw and a sliding block, the lead screw is rotationally arranged in a sliding groove, and the sliding block is located in the sliding groove; the sliding block is threadedly connected to the lead screw, and the sliding block is fixedly connected to the support frame through the guide groove; the front side of the base is provided with a motor, and the output shaft of the motor is fixedly connected to the lead screw.
[0013] The beneficial effects of the present application are as follows:
[0014] The protective plate is fixedly arranged in the support frame and corresponds to the side edge of the lower mold; by arranging the protective plate which moves synchronously with the support frame, the protective plate can be used to prevent the concrete splashed due to collision with the reinforcement cage from splashing outside the lower mold when the support frame moves the concrete; at the same time, the push block in the shape of a triangular prism can directly push the blocked concrete and the concrete splashed on the upper surface of the lower mold into the lower mold, so as to avoid waste of concrete and reduce pollution, and the cleaning and recycling can be completed at the same time of the concrete laying, without the need of cleaning after the concrete laying, so that the work efficiency is high. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a perspective view of the pipe pile concrete laying device.
[0016] Figure 2 It is another perspective view of the pipe pile concrete laying device.
[0017] Figure 3 It is a sectional view of the base of the pipe pile concrete laying device.
[0018] Figure 4 It is a perspective view of the protective plate of the pipe pile concrete laying device.
[0019] 1, base; 2, support frame; 3, concrete laying pipe; 4, hopper; 5, protective plate; 6, lower mold; 7, collecting box; 8, guide groove; 9, connecting rod; 10, lead screw; 11, motor; 12, sliding groove; 13, sliding block; 14, push block. DETAILED DESCRIPTION
[0020] The present application will be further described below with reference to the drawings.
[0021] According to Figures 1-4The utility model provides a kind of pipe pile concrete's distributing device: including base 1, lower mould 6 is fixedly arranged on base 1;Support frame 2 is slidably arranged on base 1, and hopper 4 is arranged above support frame 2;Support frame 2 is provided with distributing pipe 3 that is communicated with hopper 4, and distributing pipe 3 is located above lower mould 6;Further include:
[0022] Protective plate 5 is fixedly arranged in support frame 2, and the side of protective plate 5 corresponds with lower mould 6;Triangular prism-shaped push block 14 is fixedly arranged in protective plate 5;
[0023] Moving assembly, the sliding slot 12 is formed in base 1, and moving assembly is arranged in sliding slot 12;Guide slot 8 is formed in base 1 and is communicated with sliding slot 12, and moving assembly passes through guide slot 8 and is fixedly connected with support frame 2.
[0024] As Figure 1 , 4 Indicated, protective plate 5 is provided with two, and the two protective plates 5 correspond with the two sides of lower mould 6 respectively, and the two protective plates 5 are fixedly connected with support frame 2 by connecting rod 9, can be moved synchronously with support frame 2.The protective plate 5 is L-shaped board, and the long plate of protective plate 5 is attached with the side of lower mould 6, and the short plate of protective plate 5 is attached with the upper plane of lower mould 6.L-shaped protective plate 5 is better for the protection effect of concrete;The cross section of push block 14 is triangular, and the lower end of push block 14 corresponds with the upper plane of lower mould 6, and the lower end of push block 14 is provided with bristle.Using the short plate of protective plate 5 and the push block 14 of triangular cross section, the splashed concrete that is blocked can be pushed into lower mould 6 when protective plate 5 moves, to play the role of recycling concrete.
[0025] Collecting box 7 is fixedly arranged on base 1 and is located in the front side of lower mould 6;When support frame 2 moves to the front side of lower mould 6, most of the concrete is pushed into lower mould 6, and a certain amount of concrete is located in protective plate 5 and cannot be pushed into lower mould 6, and for these concrete, it can be directly pushed into collecting box 7 by the movement of support frame 2.
[0026] As Figure 3 Indicated, moving assembly includes lead screw 10, sliding block 13, and lead screw 10 is rotationally arranged in sliding slot 12, and sliding block 13 is located in sliding slot 12;Sliding block 13 is threadedly connected on lead screw 10, and sliding block 13 passes through guide slot 8 and is fixedly connected with support frame 2;Motor 11 is arranged on the front side of base 1, and the output shaft of motor 11 is fixedly connected with lead screw 10.Through the structure of motor lead screw, the sliding control of support frame 2 can be facilitated.
[0027] The principle of the utility model
[0028] As Figure 3As shown in the use of the present application, the reinforcement cage is placed in the lower mold 6; the motor 11 is started, the support frame 2 and the hopper 4 on the support frame 2 are moved by the sliding block 13; the concrete in the hopper 4 enters the lower mold 6 through the distributing pipe 3, thereby uniform distribution. When the support frame 2 moves, the guard plate 5 can move synchronously, and the guard plate 5 is attached to the side of the lower mold 6, when the concrete collides with the reinforcement cage and causes the concrete to splash out, as shown in Figure 1 、 4 As shown, due to the effect of the long plate of the guard plate 5, the concrete can be prevented from splashing outside the lower mold 6. At the same time, a part of the concrete can splash onto the upper surface of the lower mold 6, for these concrete, when the guard plate 5 moves, the short plate of the guard plate 5 and the push block 14 can push these concrete towards the center of the lower mold 6, the concrete blocked by the guard plate 5 and the concrete falling on the upper surface of the lower mold 6 are pushed into the lower mold 6, thereby achieving the effect of recycling concrete. When the support frame 2 moves to the front end of the lower mold 6, some concrete is left in the guard plate 5, which can be directly pushed into the collecting box 7.
[0029] The above describes the present application and its embodiments, which is not restrictive, and the embodiment shown in the drawings is only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme can be designed, which should belong to the protection scope of the present application.
Claims
1. A pipe pile concrete distributing device, comprising a base (1), a lower mold (6) fixedly arranged on the base (1); a supporting frame (2) slidingly arranged on the base (1), a hopper (4) arranged above the supporting frame (2); a distributing pipe (3) arranged in the supporting frame (2) and communicated with the hopper (4), and the distributing pipe (3) located above the lower mold (6); characterized in that, Also include: The guard plate (5) is fixedly arranged in the support frame (2), and the guard plate (5) corresponds to the side edge of the lower mold (6); the guard plate (5) is fixedly provided with a triangular prism-shaped push block (14) in it; The base (1) is provided with a sliding groove (12), and the moving assembly is arranged in the sliding groove (12); the base (1) is provided with a guide groove (8) in communication with the sliding groove (12), and the moving assembly passes through the guide groove (8) and is fixedly connected with the support frame (2).
2. A device for distributing concrete for pipe piles according to claim 1, characterized in that: The guard plate (5) is provided with two, two guard plates (5) correspond to the two side edges of the lower mold (6), and the two guard plates (5) are fixedly connected with the support frame (2) through the connecting rod (9).
3. A device for distributing concrete for pipe piles according to claim 2, characterized in that: The guard plate (5) is an L-shaped plate, the long plate of the guard plate (5) is attached to the side edge of the lower mold (6), and the short plate of the guard plate (5) is attached to the upper plane of the lower mold (6).
4. A device for distributing concrete for pipe piles according to claim 3, characterized in that: The cross section of the push block (14) is triangular, the lower end of the push block (14) corresponds to the upper plane of the lower mold (6), and the lower end of the push block (14) is provided with a brush.
5. A device for distributing concrete for pipe piles according to claim 1, characterized in that: The base (1) is fixedly provided with a collecting box (7) located in front of the lower mold (6).
6. A device for distributing concrete for pipe piles according to claim 1, characterized in that: The moving assembly includes a lead screw (10) and a sliding block (13), the lead screw (10) is rotatably arranged in the sliding groove (12), and the sliding block (13) is located in the sliding groove (12); the sliding block (13) is threadedly connected to the lead screw (10), and the sliding block (13) passes through the guide groove (8) and is fixedly connected with the support frame (2); the front side of the base (1) is provided with a motor (11), and the output shaft of the motor (11) is fixedly connected with the lead screw (10).