Water stop belt fixing device
The waterstop is fixed by limiting devices and auxiliary devices, which solves the problem of waterstop displacement during construction, ensures the stability of the waterstop during concrete pouring, and improves the service life and construction efficiency of the building.
Patent Information
- Application Number
- CN202422825677.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing rubber waterstops are prone to displacement, floating, sinking, flipping or falling off during construction, affecting the performance and life of building structures.
The waterstop is fixed by using limiting devices and auxiliary devices, including components such as fixing frame, limiting plates, splints, screws and guide plates. The lateral and longitudinal displacement of the waterstop is limited by threaded connections and limiting rods to ensure that it does not shift during the concrete pouring process.
It effectively prevents the waterstop from shifting, floating, sinking, flipping or falling off during the concrete pouring process, thereby improving the service life and construction efficiency of the building.
Smart Images
Figure CN223343468U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waterstop strips, in particular to a waterstop strip fixing device. Background Art
[0002] Rubber waterstop uses the high elasticity of rubber to produce elastic deformation under various pressure loads, thereby playing a role in strong sealing and effectively preventing leakage, seepage and shock absorption in building structures. At present, rubber waterstop is mainly used in foundation projects where concrete is cast in place and is set in advance in construction joints and deformation joints to become one with the concrete structure.
[0003] In the existing technology, rubber waterstops are mostly laid by using wire binding and fixing methods during construction. During the concrete pouring process, the rubber waterstops are prone to displacement, floating, sinking, flipping or even falling off, resulting in the rubber waterstops being unable to play their designed waterproof and water-stopping role, thereby affecting the performance and life of the structure. Utility Model Content
[0004] The utility model provides a water stop fixing device for solving the shortcomings in the prior art.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a waterstop fixing device, comprising a waterstop body, a plurality of limiting devices are arranged on the surface of the waterstop body, the limiting device comprises a fixing frame, the fixing frame is sleeved on the outside of the waterstop body, the upper surface of the fixing frame is threadedly connected with a first screw, one end of the first screw is rotatably connected with a splint, the splint is located inside the fixing frame, the upper surface of the fixing frame is slidably penetrated by two mutually symmetrical limiting rods, one end of the limiting rod is fixedly connected to the splint, and the interior of the fixing frame is fixedly connected with two mutually symmetrical limiting plates.
[0006] The effect achieved by the above components is: when the waterstop body needs to be fixed, the staff inserts the waterstop body into the fixing frame and sends the waterstop body between the two limit plates. The two limit plates limit the lateral displacement of the waterstop body. At this time, the first screw is rotated again, and the first screw moves the splint toward the direction of the waterstop body. The limit rod has the effect of limiting the moving direction of the splint. Finally, the splint and the fixing frame squeeze the waterstop body together, achieving the effect of limiting the longitudinal displacement of the waterstop body. The effect of fixing the waterstop body is achieved through the limiting device, avoiding the waterstop body from offsetting, floating, sinking, flipping or even falling off during the concrete pouring process, thereby improving the service life of the building.
[0007] Preferably, one end of the first screw is fixedly connected to a handle, and the surface of the handle is provided with anti-slip grooves.
[0008] The effect achieved by the above components is that the provision of the handle makes it easier for the staff to rotate the first screw, thereby bringing convenience to the staff.
[0009] Preferably, guide plates are fixedly connected to both sides of the limiting plate, and the guide plates are inclined.
[0010] The effect achieved by the above components is: by setting the guide plate, it is convenient for the staff to move the waterstop body to the middle of the two limit plates, which brings convenience to the staff to fix the waterstop body.
[0011] Preferably, a plurality of triangular anti-sliding blocks are fixedly connected to a side of the splint away from the first screw rod, and the plurality of triangular anti-sliding blocks are linearly distributed.
[0012] The effect achieved by the above components is: by providing a triangular anti-sliding block, the friction between the waterstop body and the splint is increased, thereby preventing sliding between the waterstop body and the splint.
[0013] Preferably, auxiliary devices are provided at both ends of the fixed frame, and the auxiliary devices include two guide tubes, and the two guide tubes are fixedly connected to the two ends of the fixed frame respectively. The inside of the guide tube is slidably connected to a guide plate, and one side of the guide plate is fixedly connected to a second screw. A reserved hole is provided in the guide tube corresponding to the second screw, and a nut is threadedly connected to the arc surface of the second screw. One end of the guide plate is fixedly connected to a clamp, and an "L"-shaped groove is provided on the surface of the clamp.
[0014] The effect achieved by the above components is: when the fixed frame needs to be fixed, the staff first moves the guide plate, and the guide plate moves in the reserved hole of the guide plate with the second screw. When the hook moves to the steel bar, the steel bar is inserted into the L-shaped groove of the hook. Finally, the staff turns the nut, and the nut squeezes the guide tube, thereby achieving the effect of fixing the guide plate and the guide tube. Through the auxiliary device, the staff can easily install the fixed frame, and then it is convenient for the staff to fix the water stop belt body, thereby improving the construction efficiency of the staff.
[0015] Preferably, one end of the second screw is fixedly connected to a baffle, and the size of the baffle is larger than that of the second screw.
[0016] The effect achieved by the above components is: by setting the baffle, the maximum displacement of the nut is limited, thereby preventing the nut from falling when not in use.
[0017] Preferably, a slide plate is fixedly connected to one side of the guide plate, a sliding groove is provided on the guide tube corresponding to the slide plate, and the slide plate is slidably adapted to the sliding groove.
[0018] The effect achieved by the above components is: by the slide plate of the guide plate moving in the slide groove of the guide tube, the moving direction of the guide plate is restricted, thereby improving the stability of the movement of the guide plate.
[0019] Preferably, the guide tube is fixedly connected to two mutually symmetrical rubber pads corresponding to the reserved holes, and the two rubber pads are respectively located on both sides of the reserved holes.
[0020] The effect achieved by the above components is: by providing the rubber pad, the guide tube is protected to prevent the guide tube from being damaged by the nut.
[0021] In summary, the beneficial effects of the present invention are as follows:
[0022] When the waterstop body needs to be fixed, the staff inserts the waterstop body into the fixing frame and sends the waterstop body between the two limit plates. The two limit plates limit the lateral displacement of the waterstop body. At this time, the first screw is rotated again, and the first screw moves the splint toward the direction of the waterstop body. The limit rod has the effect of limiting the moving direction of the splint. Finally, the splint and the fixing frame squeeze the waterstop body together, achieving the effect of limiting the longitudinal displacement of the waterstop body. The waterstop body is fixed through the limiting device, avoiding the waterstop body from offsetting, floating, sinking, flipping or even falling off during the concrete pouring process, thereby improving the service life of the building. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the limiting device and the auxiliary device of the utility model;
[0025] Figure 3 This is a schematic diagram of the bottom three-dimensional structure of the fixed frame of the utility model;
[0026] Figure 4 This is an exploded view of the guide tube and guide plate of the utility model.
[0027] Legend: 1. Waterstop body; 2. Limiting device; 21. Fixing frame; 22. First screw; 23. Clamp; 24. Limiting plate; 25. Guide plate; 26. Triangular anti-slip block; 27. Limiting rod; 28. Handle; 3. Auxiliary device; 31. Guide tube; 32. Guide plate; 33. Second screw; 34. Reserved hole; 35. Nut; 36. Clamp; 37. Baffle; 38. Rubber pad; 39. Slide plate. DETAILED DESCRIPTION
[0028] Reference Figure 1-4As shown, this embodiment discloses a waterstop fixing device, including a waterstop body 1, a surface of the waterstop body 1 is provided with several limiting devices 2, the limiting device 2 includes a fixing frame 21, the fixing frame 21 is sleeved on the outside of the waterstop body 1, and auxiliary devices 3 are provided at both ends of the fixing frame 21.
[0029] Reference Figure 1-4 As shown, the upper surface of the fixed frame 21 is threadedly connected to a first screw 22, one end of the first screw 22 is rotatably connected to a clamping plate 23, the clamping plate 23 is located inside the fixed frame 21, and two mutually symmetrical limiting rods 27 are slidably passed through the upper surface of the fixed frame 21, one end of the limiting rod 27 is fixedly connected to the clamping plate 23, and the interior of the fixed frame 21 is fixedly connected to two mutually symmetrical limiting plates 24. When the waterstop body 1 needs to be fixed, the staff inserts the waterstop body 1 into the fixing frame 21 and sends the waterstop body 1 between the two limit plates 24. The two limit plates 24 limit the lateral displacement of the waterstop body 1. At this time, the first screw 22 is rotated again, and the first screw 22 moves with the splint 23 toward the direction of the waterstop body 1. The limit rod 27 achieves the effect of limiting the moving direction of the splint 23. Finally, the splint 23 and the fixing frame 21 squeeze the waterstop body 1 together, achieving the effect of limiting the longitudinal displacement of the waterstop body 1. The effect of fixing the waterstop body 1 is achieved through the limiting device 2, avoiding the waterstop body 1 from deflecting, floating, sinking, flipping or even falling off during the concrete pouring process, thereby improving the service life of the building.
[0030] Reference Figure 1-4 As shown, one end of the first screw 22 is fixedly connected to a handle 28, and the surface of the handle 28 is provided with anti-slip grooves. By providing the handle 28, the effect of facilitating the staff to rotate the first screw 22 is achieved, which brings convenience to the staff. Guide plates 25 are fixedly connected to both sides of the limit plate 24, and the guide plates 25 are inclined. By providing the guide plates 25, it is convenient for the staff to move the waterstop body 1 to the middle of the two limit plates 24, which brings convenience to the staff to fix the waterstop body 1. Several triangular anti-slide blocks 26 are fixedly connected to the side of the splint 23 away from the first screw 22, and the several triangular anti-slide blocks 26 are linearly distributed. By providing the triangular anti-slide blocks 26, the friction between the waterstop body 1 and the splint 23 is increased, thereby avoiding sliding between the waterstop body 1 and the splint 23.
[0031] Reference Figure 1-4As shown, the auxiliary device 3 includes two guide tubes 31, which are fixedly connected to the two ends of the fixed frame 21. A guide plate 32 is slidably connected to the inside of the guide tube 31. A second screw 33 is fixedly connected to one side of the guide plate 32. A reserved hole 34 is opened at the guide tube 31 corresponding to the second screw 33. A nut 35 is threadedly connected to the arc surface of the second screw 33. A clamp 36 is fixedly connected to one end of the guide plate 32. The surface of the clamp 36 has an "L"-shaped groove. When it is necessary to fix the fixed frame 21, the staff first moves the guide plate 32. The guide plate 32 moves with the second screw 33 in the reserved hole 34 of the guide plate 32. When the hook moves to the steel bar, the steel bar is inserted into the L-shaped groove of the hook. Finally, the staff rotates the nut 35, and the nut 35 squeezes the guide tube 31 to achieve the effect of fixing the guide plate 32 and the guide tube 31. The auxiliary device 3 facilitates the staff to install the fixed frame 21, and then facilitates the staff to fix the waterstop body 1, thereby improving the construction efficiency of the staff.
[0032] Reference Figure 1-4 As shown, a baffle 37 is fixedly connected to one end of the second screw 33, and the size of the baffle 37 is larger than that of the second screw 33. By providing the baffle 37, the maximum displacement of the nut 35 is limited, thereby preventing the nut 35 from falling when not in use. A slide 39 is fixedly connected to one side of the guide plate 32, and a slide groove is provided at the guide tube 31 corresponding to the slide 39, and the slide 39 slides and fits into the slide groove. By the slide 39 of the guide plate 32 moving in the slide groove of the guide tube 31, the moving direction of the guide plate 32 is limited, thereby improving the stability of the movement of the guide plate 32. Two mutually symmetrical rubber pads 38 are fixedly connected to the guide tube 31 corresponding to the reserved hole 34, and the two rubber pads 38 are respectively located on both sides of the reserved hole 34. By providing the rubber pad 38, the guide tube 31 is protected, thereby preventing the guide tube 31 from being damaged by the nut 35.
[0033] Working principle: When the waterstop body needs to be fixed, the staff inserts the waterstop body into the fixing frame, and sends the waterstop body into the middle of the two limit plates through the guide plate. The two limit plates limit the lateral displacement of the waterstop body. At this time, the first screw is turned by the handle, and the first screw moves the splint toward the direction of the waterstop body. The limit rod has the effect of limiting the moving direction of the splint. Finally, the splint squeezes the waterstop body with the help of the triangular anti-slip block and the fixing frame, achieving the effect of limiting the longitudinal displacement of the waterstop body. The waterstop body is fixed through the limiting device, avoiding the waterstop body from offsetting, floating, sinking, flipping or even falling off during the concrete pouring process, thereby improving the service life of the building.
[0034] When the fixed frame needs to be fixed, the staff first moves the guide plate, and the guide plate moves in the reserved hole of the guide plate with the second screw. When the hook moves to the steel bar, the steel bar is inserted into the L-shaped groove of the hook. Finally, the staff turns the nut, and the nut squeezes the guide tube with the help of the rubber pad, thereby achieving the effect of fixing the guide plate and the guide tube. The auxiliary device facilitates the staff to install the fixed frame, and then facilitates the staff to fix the water stop belt body, thereby improving the construction efficiency of the staff.
Claims
1. A waterstop fixing device, comprising a waterstop body (1), characterized in that: The surface of the waterstop body (1) is provided with a plurality of limiting devices (2), and the limiting devices (2) include a fixed frame (21), the fixed frame (21) is sleeved on the outside of the waterstop body (1), the upper surface of the fixed frame (21) is threadedly connected to a first screw (22), one end of the first screw (22) is rotatably connected to a splint (23), the splint (23) is located inside the fixed frame (21), the upper surface of the fixed frame (21) is slidably penetrated by two mutually symmetrical limiting rods (27), one end of the limiting rod (27) is fixedly connected to the splint (23), and the interior of the fixed frame (21) is fixedly connected to two mutually symmetrical limiting plates (24).
2. A waterstop fixing device according to claim 1, characterized in that: One end of the first screw rod (22) is fixedly connected to a handle (28), and the surface of the handle (28) is provided with anti-slip grooves.
3. A waterstop fixing device according to claim 1, characterized in that: Both sides of the limiting plate (24) are fixedly connected with guide plates (25), and the guide plates (25) are inclined.
4. A waterstop fixing device according to claim 1, characterized in that: A plurality of triangular anti-sliding blocks (26) are fixedly connected to one side of the clamping plate (23) away from the first screw rod (22), and the plurality of triangular anti-sliding blocks (26) are linearly distributed.
5. The waterstop fixing device according to claim 1, characterized in that: Auxiliary devices (3) are provided at both ends of the fixed frame (21). The auxiliary devices (3) include two guide tubes (31). The two guide tubes (31) are fixedly connected to the two ends of the fixed frame (21). A guide plate (32) is slidably connected inside the guide tube (31). A second screw rod (33) is fixedly connected to one side of the guide plate (32). A reserved hole (34) is provided in the guide tube (31) corresponding to the second screw rod (33). A nut (35) is threadedly connected to the arc surface of the second screw rod (33). A clamp (36) is fixedly connected to one end of the guide plate (32). An "L"-shaped groove is provided on the surface of the clamp (36).
6. A waterstop fixing device according to claim 5, characterized in that: One end of the second screw (33) is fixedly connected to a baffle (37), and the size of the baffle (37) is larger than that of the second screw (33).
7. The waterstop fixing device according to claim 5, characterized in that: A slide plate (39) is fixedly connected to one side of the guide plate (32), and a sliding groove is provided on the guide tube (31) corresponding to the slide plate (39), and the slide plate (39) is slidably adapted to the sliding groove.
8. The waterstop fixing device according to claim 5, characterized in that: The guide tube (31) is fixedly connected to two mutually symmetrical rubber pads (38) corresponding to the reserved hole (34), and the two rubber pads (38) are respectively located on both sides of the reserved hole (34).