Pile foundation reinforcement cage positioning fixer
By designing a clamping mechanism and a pile foundation rebar cage positioning and fixing device that can lock the wheels, the problem of rebar cage displacement during concrete pouring was solved, achieving stable fixing of the rebar cage and improving construction efficiency and safety.
Patent Information
- Application Number
- CN202520254631.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-18
AI Technical Summary
The reinforcing cage is prone to displacement during concrete pouring, which affects construction efficiency and safety.
A positioning and fixing device for pile foundation steel cage is designed, which adopts a clamping mechanism and a lockable wheel structure to fix the steel cage through clamps and prevent it from floating or shifting during concrete pouring.
Effectively fix the reinforcing cage to prevent it from shifting during concrete pouring, thereby improving construction efficiency and safety.
Smart Images
Figure CN223724023U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pile foundation reinforcement cage positioning and fixing technical field, concretely is a kind of pile foundation reinforcement cage positioning and fixer. BACKGROUND
[0002] Pile foundation reinforcement cage plays a vital role in civil engineering, mainly used for reinforcing concrete components, such as bridges, tunnels and high-rise buildings, etc., reinforcement cage is formed by binding or welding multiple steel bars, forming a solid cage structure, embedded in concrete pile, significantly improving the bearing capacity and stability of pile, by increasing the lateral restraint of pile body, reinforcement cage can prevent excessive deformation or rupture of pile body when subjected to load, thereby ensuring the safety and stability of building, in addition, reinforcement cage can also improve the seismic performance of concrete structure, ensure the safety and durability of structure.
[0003] But it still has some shortcomings, for example: reinforcement cage will float or shift when pouring concrete due to too fast pouring speed, the operator needs to manually adjust the reinforcement cage back to the installation position, which is not only inconvenient but also time-consuming and laborious, affecting work efficiency.
[0004] To solve the above problems, a pile foundation reinforcement cage positioning and fixing device is proposed in the present application. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a kind of pile foundation reinforcement cage positioning and fixer to solve the problem that reinforcement cage is prone to shift when pouring concrete in the prior art proposed in the above background.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of pile foundation reinforcement cage positioning and fixer, including bottom plate one, the lower end outer surface of the bottom plate one is fixedly connected with lockable wheel one, the upper end outer surface of the bottom plate one is fixedly connected with support one, the outer surface of one side of the support one is fixedly connected with clamping mechanism, the outer surface of one side of the clamping mechanism is fixedly connected with support two, the one end of the support two is fixedly connected with bottom plate two, the lower end outer surface of the bottom plate two is fixedly connected with lockable wheel two.
[0007] Preferably, the clamping mechanism comprises a left clamp, a bolt seat, a bolt block, a bolt head, a pressing plate, a button, a telescopic rod one, a spring one, a telescopic rod two, a spring two, a limiting rod, a right clamp, a fixed seat, a bolt hole and a clamping groove, the two ends of the left clamp are fixedly connected with the bolt seat, one side of the outer surface of the bolt seat is fixedly connected with the bolt block, the front end of the outer surface of the bolt block is movably connected with the bolt head, the rear end of the outer surface of the bolt head is fixedly connected with the pressing plate, the front end of the outer surface of the pressing plate is fixedly connected with the button, the rear end of the outer surface of the pressing plate is fixedly connected with the telescopic rod one, the outer wall of the telescopic rod one is sleeved with the spring one, the rear end of the outer surface of the pressing plate is fixedly connected with the telescopic rod two, the outer wall of the telescopic rod two is sleeved with the spring two, the rear end of the outer surface of the pressing plate is fixedly connected with the limiting rod, and the pressing plate, the telescopic rod one, the spring one, the telescopic rod two, the spring two and the limiting rod are located in the inner cavities of the bolt seat and the bolt block, one side of the outer surface of the support two is fixedly connected with the right clamp, the two ends of the right clamp are fixedly connected with the fixed seat, the outer surface of one side of the fixed seat is provided with the bolt hole, the inner wall of one side of the bolt hole is provided with the clamping groove, and the number of the bolt seat, the bolt block, the bolt head, the pressing plate, the button, the telescopic rod one, the spring one, the telescopic rod two, the spring two, the limiting rod, the fixed seat, the bolt hole and the clamping groove is two groups.
[0008] Preferably, one side of the outer surface of the support one is fixedly connected with the left clamp.
[0009] Preferably, the inner wall of the bolt hole is movably connected with the bolt block.
[0010] Preferably, the inner wall of the clamping groove is slidably connected with the bolt head.
[0011] Preferably, the left clamp is detachably connected with the right clamp through the bolt seat and the fixed seat.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] The utility model discloses a clamping mechanism is designed with the bolt structure, can open the clamp part of device through pressing the button, then through moving the left half and right half of device makes the clamp part to hold the stake base reinforcement cage, can fix the stake base reinforcement cage like this, makes it when pouring concrete not appear the situation of floating or displacement, and the device structure is simple and reliable, and convenient for operating personnel to use. ACCURACY OF DRAWINGS
[0014] Figure 1 It is the overall structure schematic diagram of the utility model one kind of stake base reinforcement cage positioning fixer;
[0015] Figure 2 It is the exploded view of the utility model one kind of stake base reinforcement cage positioning fixer;
[0016] Figure 3 It is the exploded view of the bolt structure in the clamping mechanism of the pile foundation reinforcement cage positioning fixer,
[0017] Figure 4 It is the planar analysis view of the bolt structure in the clamping mechanism of the pile foundation reinforcement cage positioning fixer.
[0018] In the figure: 1, bottom plate one; 2, lockable wheel one; 3, support one; 4, clamping mechanism; 5, support two; 6, bottom plate two; 7, lockable wheel two; 8, left clamp; 9, bolt seat; 10, bolt block; 11, bolt head; 12, pressing plate; 13, button; 14, telescopic rod one; 15, spring one; 16, telescopic rod two; 17, spring two; 18, limiting rod; 19, right clamp; 20, fixed seat; 21, bolt hole; 22, clamping groove. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: a pile foundation reinforcement cage positioning fixer, including bottom plate one 1, the lower end outer surface fixed connection of bottom plate one 1 has lockable wheel one 2, through setting lockable wheel one 2, can make the left half of device free movement, when with the right half of device cooperation will be fixed with reinforcement cage, just can lock lockable wheel one 2, prevent reinforcement cage when pouring concrete and produce sway, thereby drive device shift, the upper end outer surface fixed connection of bottom plate one 1 has support one 3, the one side outer surface fixed connection of support one 3 has clamping mechanism 4, the one side outer surface fixed connection of clamping mechanism 4 has support two 5, and one end fixed connection of support two 5 has bottom plate two 6, through setting bottom plate one 1 and bottom plate two 6, can place articles on it, it is made of solid iron, weight is enough, can guarantee device gravity stable, will not be affected by reinforcement cage sway and lead to its shift, the lower end outer surface fixed connection of bottom plate two 6 has lockable wheel two 7, through setting lockable wheel two 7, can make the right half of device free movement, when with the left half of device cooperation will be fixed with reinforcement cage, just can lock lockable wheel two 7, prevent reinforcement cage when pouring concrete and produce sway, thereby drive device shift, its overall structure is simple, convenient to install operation.
[0021] In the embodiment, as Figures 2-4As shown, the clamping mechanism 4 includes a left clamp 8, a latch seat 9, a latch block 10, a latch head 11, a pressing plate 12, a button 13, a telescopic rod one 14, a spring one 15, a telescopic rod two 16, a spring two 17, a limiting rod 18, a right clamp 19, a fixed seat 20, a latch hole 21 and a clamping groove 22. Both ends of the left clamp 8 are fixedly connected with the latch seat 9. One side of the outer surface of the latch seat 9 is fixedly connected with the latch block 10. The front end of the outer surface of the latch block 10 is movably connected with the latch head 11. The rear end of the outer surface of the latch head 11 is fixedly connected with the pressing plate 12. The front end of the outer surface of the pressing plate 12 is fixedly connected with the button 13. The button 13 is arranged to open the left clamp 8 and the right clamp 19 by pressing the button 13. The rear end of the outer surface of the pressing plate 12 is fixedly connected with the telescopic rod one 14. The outer wall of the telescopic rod one 14 is sleeved with the spring one 15. The rear end of the outer surface of the pressing plate 12 is fixedly connected with the telescopic rod two 16. The outer wall of the telescopic rod two 16 is sleeved with the spring two 17. The spring one 15 and the spring two 17 are arranged to reset the latch head 11 and the button 13. The rear end of the outer surface of the pressing plate 12 is fixedly connected with the limiting rod 18. The limiting rod 18 is arranged to prevent the latch head 11 from being raised when the button 13 is pressed. The pressing plate 12, the telescopic rod one 14, the spring one 15, the telescopic rod two 16, the spring two 17 and the limiting rod 18 are located in the inner cavities of the latch seat 9 and the latch block 10. One side of the outer surface of the strut two 5 is fixedly connected with the right clamp 19. Both ends of the right clamp 19 are fixedly connected with the fixed seat 20. One side of the outer surface of the fixed seat 20 is provided with the latch hole 21. One side of the inner wall of the latch hole 21 is provided with the clamping groove 22. The latch head 11 and the clamping groove 22 are arranged to fix the left clamp 8 and the right clamp 19 together, so as to fix the reinforcement cage in the middle of the clamp, so that the reinforcement cage will not be displaced when the building concrete is poured. The number of the latch seat 9, the latch block 10, the latch head 11, the pressing plate 12, the button 13, the telescopic rod one 14, the spring one 15, the telescopic rod two 16, the spring two 17, the limiting rod 18, the fixed seat 20, the latch hole 21 and the clamping groove 22 is two groups. One side of the outer surface of the strut one 3 is fixedly connected with the left clamp 8. The inner wall of the latch hole 21 is movably connected with the latch block 10. The inner wall of the clamping groove 22 is slidably connected with the latch head 11. The left clamp 8 is detachably connected with the right clamp 19 through the latch seat 9 and the fixed seat 20. After the reinforcement cage is installed in the pile foundation, the left clamp 8 and the right clamp 19 are opened by pressing the button 13. Then the left half and the right half of the moving device are moved apart and located on the left and right sides of the pile foundation reinforcement cage. Then the two parts of the device are pushed towards the middle, so that the latch block 10 is inserted into the latch hole 21 of the fixed seat 20 and the latch head 11 is inserted into the clamping groove 22. In this way, the left clamp 8 and the right clamp 19 clamp the reinforcement cage in the middle. Then the reinforcement cage concrete pouring can be carried out.
[0022] Working principle:
[0023] The pile foundation reinforcement cage positioning fixer in use, first of all with machine installs reinforcement cage in pile foundation, opens left clamp 8 and right clamp 19 by pressing button 13, then separates and moves the left half and the right half of the device, makes it be located at the left and right sides of the pile foundation reinforcement cage, again pushes the two parts of the device to the middle, makes the latch block 10 insert into the latch hole 21 of the fixed seat 20, lets the latch head 11 top into the clamping groove 22, so that left clamp 8 and right clamp 19 clamp the reinforcement cage in the middle, again locks dead wheel one 2 and dead wheel two 7, prevents the device from shifting, if not confident that the reinforcement cage produces the wobble of pouring concrete will drive the device to shift, still can place the weight on bottom plate one 1 and bottom plate two 6 to stabilize the device, prepares after the following can carry out the reinforcement cage concrete pouring, the device guarantees that the reinforcement cage will not occur the situation of floating or shifting in the whole construction process, after the construction is finished, can press button 13 and open the device, removes it, then connects together again, forms the complete device.
[0024] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of the utility model protection.
Claims
1. A pile foundation reinforcement cage positioning fixture comprising a base plate (1) characterised in that: The lower end outer surface of the bottom plate one (1) is fixedly connected with the lockable wheel one (2), the upper end outer surface of the bottom plate one (1) is fixedly connected with the support column one (3), one side outer surface of the support column one (3) is fixedly connected with the clamping mechanism (4), one side outer surface of the clamping mechanism (4) is fixedly connected with the support column two (5), one end of the support column two (5) is fixedly connected with the bottom plate two (6), and the lower end outer surface of the bottom plate two (6) is fixedly connected with the lockable wheel two (7).
2. A pile reinforcement cage positioner as claimed in claim 1, characterised in that: The clamping mechanism (4) comprises left clamps (8), bolt seats (9), bolt blocks (10), bolt heads (11), pressing plates (12), buttons (13), telescopic rods one (14), springs one (15), telescopic rods two (16), springs two (17), limiting rods (18), right clamps (19), fixed seats (20), bolt holes (21) and clamping grooves (22), both ends of the left clamp (8) are fixedly connected with the bolt seat (9), one side outer surface of the bolt seat (9) is fixedly connected with the bolt block (10), the front end outer surface of the bolt block (10) is movably connected with the bolt head (11), the rear end outer surface of the bolt head (11) is fixedly connected with the pressing plate (12), the front end outer surface of the pressing plate (12) is fixedly connected with the button (13), the rear end outer surface of the pressing plate (12) is fixedly connected with the telescopic rod one (14), the outer wall of the telescopic rod one (14) is sleeved with the spring one (15), the rear end outer surface of the pressing plate (12) is fixedly connected with the telescopic rod two (16), the outer wall of the telescopic rod two (16) is sleeved with the spring two (17), the rear end outer surface of the pressing plate (12) is fixedly connected with the limiting rod (18), and the pressing plate (12), the telescopic rod one (14), the spring one (15), the telescopic rod two (16), the spring two (17) and the limiting rod (18) are located in the inner cavities of the bolt seat (9) and the bolt block (10), one side outer surface of the support column two (5) is fixedly connected with the right clamp (19), both ends of the right clamp (19) are fixedly connected with the fixed seat (20), one side outer surface of the fixed seat (20) is provided with the bolt hole (21), one side inner wall of the bolt hole (21) is provided with the clamping groove (22), and the number of the bolt seat (9), the bolt block (10), the bolt head (11), the pressing plate (12), the button (13), the telescopic rod one (14), the spring one (15), the telescopic rod two (16), the spring two (17), the limiting rod (18), the fixed seat (20), the bolt hole (21) and the clamping groove (22) is two groups.
3. A pile reinforcement cage positioner as claimed in claim 2, wherein: One side outer surface of the support column one (3) is fixedly connected with the left clamp (8).
4. A pile reinforcement cage positioner as claimed in claim 2, wherein: The inner wall of the bolt hole (21) is movably connected with the bolt block (10).
5. A pile reinforcement cage positioner as claimed in claim 3, wherein: The inner wall of the clamping groove (22) is slidably connected with the bolt head (11).
6. A pile reinforcement cage positioner as claimed in claim 2, wherein: The left clamp (8) is detachably connected with the bolt seat (9), the fixed seat (20) and the right clamp (19).