PK plate beam steel bar binding tool
By designing the PK plate beam reinforcement binding tool and utilizing the combined structure of the wheel and telescopic device, the problems of high labor intensity and difficult positioning of traditional reinforcement binding are solved, and efficient and accurate reinforcement binding is achieved.
Patent Information
- Application Number
- CN202422955839.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The traditional steel bar binding process is labor-intensive, involves significant repetitive physical labor, and it is difficult to achieve precise positioning of the steel mesh surface.
A PK plate beam reinforcement binding tool was designed. Multiple sets of connection ports and telescopic devices were set on the surface of the wheel. Combined with L-shaped guide rails and fixing devices, the position and connection method of the fixing devices were adjusted to achieve the fixation of skeletons of different shapes, enhance the applicability of the device, and fix the steel bars through the fixing devices.
It reduces labor intensity, improves the efficiency and accuracy of steel bar binding, reduces the difficulty of manual positioning of steel mesh, and improves the applicability of binding tools.
Smart Images
Figure CN223482290U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rebar tying, and more specifically, to a rebar tying tool for PK slab beams. Background Technology
[0002] With the rapid development of modern industrial automation technology, houses can be manufactured in batches and sets. As long as the prefabricated house components are transported to the construction site and assembled, rapid assembly can be achieved. Wall panels, as the core component of prefabricated buildings and the skeleton of reinforced concrete components, are used in huge quantities.
[0003] Before traditional steel bars are processed into concrete skeletons, steel bar skeletons are made by tying and splicing single or multiple steel bars. Depending on the process used, they need to be assembled in various ways. The current traditional work method is to manually assemble the pre-made components into steel bar skeletons. This requires manual tying of steel bars, and manual labor cannot position the mesh surface of the steel bars. This aspect currently faces prominent problems of large workload, high labor intensity, and repetitive physical labor.
[0004] Therefore, a PK slab beam reinforcement binding tool is proposed to address the above problems. Summary of the Invention
[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a PK slab beam reinforcement binding tool to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a PK slab beam rebar binding tool, comprising a wheel, characterized in that the surface of the wheel is provided with multiple sets of connection ports, and a telescopic device is provided inside the connection ports. A fixed device is provided at the end of the telescopic device away from the wheel. Multiple sets of L-shaped guide rails are provided on the inner wall of the connection ports. The telescopic device includes a base, a fixed column is provided at the bottom of the base, a slider is provided on the surface of the fixed column, and the slider is movably disposed inside the L-shaped guide rails. A second handle is movably disposed at the top of the base, a lead screw is provided at the top of the second handle, a movable rod is provided on the outer surface of the lead screw, and the other end of the movable rod is connected to the fixed device.
[0007] Preferably, the base and the handle rotate clockwise, the inner wall of the movable rod is provided with a threaded hole, and the threaded hole is threadedly connected to the surface of the lead screw, and the movable rod moves outward when the lead screw rotates clockwise.
[0008] Preferably, the fixing device includes a fixing plate one and a fixing plate two that correspond to each other. The ends of the fixing plate one and the fixing plate two that are connected are respectively provided with connectors. Each set of connectors has threaded holes on its surface, and a bolt is provided between every two sets of opposite threaded holes.
[0009] Preferably, a groove is formed in the middle of the fixing plate one and the fixing plate two, and multiple sets of balls are respectively arranged inside the groove.
[0010] Preferably, both the first fixing plate and the second fixing plate are provided with slide rails, each set of slide rails has a guide rail on its inner wall, and the guide rails are respectively movably arranged with a first clamping plate and a second clamping plate.
[0011] Preferably, threaded rods are movably provided at both ends of the card plate, and sleeves are provided at both ends of the card plate. Threaded holes are opened on the inner walls of the sleeves, and the threaded holes are threadedly connected to the threaded rods.
[0012] Preferably, the arc of the cross-section of the arc on the surface of the first and second card plates is higher than the cross-sectional area of the steel bar surface.
[0013] Preferably, the middle part of the wheel has a through hole, and a handle is provided inside the through hole.
[0014] The technical effects and advantages of this utility model are as follows:
[0015] Compared with the prior art, this utility model uses a telescopic device on the surface of the wheel to adjust the position of the fixing device, thereby fixing frames of different shapes. At the same time, the telescopic device is movably connected to the base of the telescopic device and the L-shaped guide rail opened in the connection port, so as to install the telescopic device on the surface of the wheel. The surface of the wheel of this utility model is provided with multiple sets of connection ports, so that the wheel can connect multiple sets of telescopic devices, increasing the applicability of the device. Then, the steel bars are fixed by the fixing device, thereby fixing the frame so as to tie the steel bars. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0017] Figure 2 This is a schematic diagram of the structure of the wheel surface of this utility model.
[0018] Figure 3 This is a schematic diagram of the telescopic device of this utility model.
[0019] Figure 4 This is a schematic diagram of the structure of the fixing device of this utility model.
[0020] Figure 5 This is a schematic diagram of the structure between the first and second card plates of this utility model.
[0021] The attached diagram is labeled as follows: 1. Wheel; 2. Handle 1; 3. Connecting port; 4. Telescopic device; 5. Fixing device; 6. L-shaped guide rail; 7. Base; 8. Slider; 9. Handle 2; 10. Lead screw; 11. Movable rod; 12. Fixing plate 1; 13. Fixing plate 2; 14. Clamping plate 1; 15. Clamping plate 2; 16. Connector; 17. Bolt; 18. Threaded rod; 19. Sleeve. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example
[0023] As attached Figure 1 and Figure 2 The tool shown is a PK slab beam rebar binding tool, including a wheel 1. The surface of the wheel 1 is provided with multiple sets of connection ports 3, and the connection ports 3 are provided with telescopic devices 4. The end of the telescopic device 4 away from the wheel 1 is provided with a fixing device 5. The inner wall of the connection port 3 is provided with multiple sets of L-shaped guide rails 6. The telescopic device 4 includes a base 7. The bottom of the base 7 is provided with a fixing column. The surface of the fixing column is provided with a slider 8, and the slider 8 is movably disposed inside the L-shaped guide rails 6. The top of the base 7 is movably provided with a handle 9. The top of the handle 9 is provided with a lead screw 10. The outer surface of the lead screw 10 is provided with a movable rod 11. The other end of the movable rod 11 is connected to the fixing device 5.
[0024] The telescopic device 4 on the surface of the wheel 1 allows for adjustment of the position of the fixing device 5, thereby fixing frames of different shapes. Simultaneously, the base 7 of the telescopic device 4 is movably connected to the L-shaped guide rail 6 opened at the connection port 3, thus installing the telescopic device 4 on the surface of the wheel 1. The surface of the wheel 1 of this invention is provided with multiple sets of connection ports 3, enabling the wheel 1 to connect multiple sets of telescopic devices 4, increasing the applicability of the device. The fixing device 5 is used to fix the reinforcing bars, thereby fixing the frame for binding the reinforcing bars. Example
[0025] Based on Embodiment 1, the solution in Embodiment 1 will be further described in detail below, with reference to the specific working method described in detail:
[0026] like Figure 3As shown, in a preferred embodiment, the base 7 and the second handle 9 rotate clockwise. The inner wall of the movable rod 11 has a threaded hole, which is threaded to the surface of the lead screw 10. When the lead screw 10 rotates clockwise, the movable rod 11 moves outward. Furthermore, when the operator rotates the second handle 9 clockwise, the base 7 and the lead screw 10 rotate, so that while the telescopic device 4 is installed at the connection port 3, the movable rod 11 is pushed outward, thereby adjusting the position of the fixed device 5.
[0027] like Figure 4 As shown, in a preferred embodiment, the fixing device 5 includes a fixing plate 12 and a fixing plate 13 that correspond to each other. A connector 16 is provided at the end of the fixing plate 12 and the fixing plate 13 that are connected. Each set of connectors 16 has a threaded hole on its surface, and a bolt 17 is provided between each pair of opposite threaded holes. Furthermore, the fixing plate 12 and the fixing plate 13 are used to carry and support the reinforcing bars. At the same time, the threaded holes between the fixing plate 12 and the fixing plate 13 are threadedly connected to the bolts 17, so that the fixing plate 12 and the fixing plate 13 are fixed to each other.
[0028] like Figure 4 As shown, in a preferred embodiment, a groove is provided in the middle of the fixing plate 12 and the fixing plate 2 13, and multiple sets of balls are respectively provided in the groove. Furthermore, the balls provided in the fixing plate 12 and the fixing plate 2 13 facilitate the horizontal movement of the device on the surface of the reinforcing bar.
[0029] like Figure 5 As shown, in a preferred embodiment, both the surface of the first fixing plate 12 and the second fixing plate 13 are provided with slide rails, and the inner wall of each set of slide rails is provided with guide rails. The first clamping plate 14 and the second clamping plate 15 are respectively movably arranged between the guide rails. Furthermore, by moving the second clamping plate 15 and the first clamping plate 14 on the surface of the first fixing plate 12 and the second fixing plate 13, they can connect with the steel bar, thereby fixing the steel bar and the fixing device 5 to each other.
[0030] like Figure 5 As shown, in a preferred embodiment, threaded rods 18 are movably provided at both ends of the first clamping plate 14, and sleeves 19 are provided at both ends of the second clamping plate 15. Threaded holes are opened on the inner walls of the sleeves 19, and the threaded holes are threadedly connected to the threaded rods 18. Furthermore, the threaded rods 18 provided at both ends of the first clamping plate 14 and the second clamping plate 15 are threadedly connected to the sleeves 19 so that the first clamping plate 14 and the second clamping plate 15 can be connected to each other.
[0031] like Figure 5As shown, in a preferred embodiment, the arc cross-sectional curvature of the card plate 14 and card plate 2 15 is higher than the cross-sectional area of the reinforcing bar surface. Furthermore, since the arc cross-sectional curvature of the card plate 14 and card plate 2 15 is higher than the cross-sectional area of the reinforcing bar surface, it is convenient for the card plate 14 and card plate 2 15 to be snapped onto the reinforcing bar surface.
[0032] like Figure 1 As shown, in a preferred embodiment, the wheel 1 has a through hole in the middle part, and a handle 2 is provided inside the through hole. Furthermore, the handle 2 provided in the middle part of the wheel 1 makes it convenient for the operator to hold the device.
[0033] The working process of this utility model is as follows:
[0034] In use, the telescopic device 4 on the surface of the wheel 1 allows for adjustment of the position of the fixing device 5, thereby fixing frames of different shapes. Simultaneously, the base 7 of the telescopic device 4 is movably connected to the L-shaped guide rail 6 opened at the connection port 3, thus installing the telescopic device 4 onto the surface of the wheel 1. The surface of the wheel 1 of this invention is provided with multiple sets of connection ports 3, allowing the wheel 1 to connect multiple sets of telescopic devices 4, increasing the applicability of the device. The fixing device 5 is then used to fix the reinforcing bars, thereby fixing the frame for binding the reinforcing bars.
[0035] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0036] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A tool for tying reinforcing bars in PK slab beams, comprising a wheel (1), characterized in that, The wheel (1) has multiple sets of connection ports (3) on its surface, and a telescopic device (4) is provided inside the connection port (3). A fixed device (5) is provided at the end of the telescopic device (4) away from the wheel (1). Multiple sets of L-shaped guide rails (6) are opened on the inner wall of the connection port (3). The telescopic device (4) includes a base (7). A fixed column is provided at the bottom of the base (7). A slider (8) is provided on the surface of the fixed column. The slider (8) is movably arranged inside the L-shaped guide rail (6). A second handle (9) is movably arranged at the top of the base (7). A lead screw (10) is provided at the top of the second handle (9). A movable rod (11) is provided on the outer surface of the lead screw (10). The other end of the movable rod (11) is connected to the fixed device (5).
2. The PK slab beam reinforcement binding tool according to claim 1, characterized in that: The base (7) and the second handle (9) rotate clockwise. The inner wall of the movable rod (11) is provided with a threaded hole, and the threaded hole is threadedly connected to the surface of the lead screw (10). When the lead screw (10) rotates clockwise, the movable rod (11) moves outward.
3. The PK slab beam reinforcement binding tool according to claim 1, characterized in that: The fixing device (5) includes a fixing plate one (12) and a fixing plate two (13) that correspond to each other. A connector (16) is provided at the end of the fixing plate one (12) and the fixing plate two (13) respectively. Each set of connectors (16) has a threaded hole on its surface, and a bolt (17) is provided between each two sets of opposite threaded holes.
4. The PK slab beam reinforcement binding tool according to claim 3, characterized in that: The middle part of the fixing plate one (12) and the fixing plate two (13) is provided with a groove, and multiple sets of balls are respectively arranged inside the groove.
5. The PK slab beam reinforcement binding tool according to claim 3, characterized in that: The surfaces of the first fixed plate (12) and the second fixed plate (13) are provided with slide rails. Each set of slide rails has a guide rail on its inner wall, and the first clamping plate (14) and the second clamping plate (15) are respectively movably arranged between the guide rails.
6. The PK slab beam reinforcement binding tool according to claim 5, characterized in that: Both ends of the first card plate (14) are movably provided with threaded rods (18), and both ends of the second card plate (15) are provided with sleeves (19). The inner wall of the sleeve (19) is provided with threaded holes, and the threaded holes are threadedly connected to the threaded rods (18).
7. The PK slab beam reinforcement binding tool according to claim 5, characterized in that: The arc of the cross-section of the card plate one (14) and card plate two (15) is higher than the cross-sectional area of the steel bar surface.
8. The PK slab beam reinforcement binding tool according to claim 1, characterized in that: The wheel (1) has a through hole in the middle part, and a handle (2) is provided inside the through hole.