Embedded rubber waterstop mounting fixture

Abstract

The utility model belongs to the technical field of rubber waterstop mounting fixtures, and provides an embedded rubber waterstop mounting fixture which comprises a fixing assembly, the fixing assembly comprises a fixing frame, two threaded blocks are movably mounted in the fixing frame, one side of each threaded block is fixedly connected with a connecting rod, and the other side of each threaded block is fixedly connected with a connecting rod. A rubber block is fixedly connected to one end of the connecting rod, and an arc-shaped groove is formed in one side of the rubber block; the two threaded blocks capable of getting close to each other and getting away from each other are arranged in the fixing frame, the threaded blocks are used for driving the connecting rods and the rubber blocks to move synchronously, the rubber blocks on the two sides abut against one side of a reinforcing steel bar of a field wall, meanwhile, the frame rod is erected above the transverse reinforcing steel bar, and therefore the device is fixed in the wall. And the device is located at the center position, so that the supported water stop belt is located at the center position, and compared with a traditional mode, the labor intensity is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber waterstop installation fixtures, and particularly relates to an embedded rubber waterstop installation fixture. Background Technique

[0002] In the construction industry, waterproof engineering is one of the key links to ensure the structural integrity and service life of buildings. Especially in engineering parts such as basements, water tanks, and tunnels that need to bear large water pressures or are in humid environments for a long time, waterproof treatment is particularly important. As a common waterproof material, the embedded rubber waterstop is widely used at the construction joints and wall joints of various building structures due to its good elasticity, aging resistance, and water resistance to block water penetration and protect the building structure from erosion.

[0003] However, in the actual construction process, the installation of the embedded rubber waterstop faces many challenges. Traditional installation methods often rely on manual operations to fix the waterstop inside the wall by means of formwork reinforcement and sealing. Although this method realizes the installation of the waterstop to a certain extent, due to the lack of precise positioning and stable fixing measures, it is difficult to ensure the precise center position of the waterstop inside the wall, and it is easy to cause problems such as offset, distortion, or loosening of the waterstop during the installation process. These problems will not only affect the waterproof effect of the waterstop but also pose potential threats to the safety and durability of the building structure. There are also problems such as low construction efficiency, high labor intensity, and high costs. Since multiple manual adjustments and reinforcements are required, it not only increases the construction period but also raises the labor cost. Content of the Utility Model

[0004] The purpose of the utility model is to provide an embedded rubber waterstop installation fixture to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An embedded rubber waterstop installation fixture, comprising:

[0007] A fixing component, the fixing component includes a fixing frame, two threaded blocks are movably installed inside the fixing frame, one side of each of the two threaded blocks is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a rubber block, and an arc-shaped groove is opened on one side of the rubber block;

[0008] A supporting component, the supporting component is arranged on one side of the fixing frame, the supporting component includes a supporting frame fixedly installed on one side of the fixing frame, two driving plates are movably installed inside the supporting frame, one side of each of the two driving plates is fixedly connected to a clamping plate, a rack is arranged on one side of the driving plate, and a gear is movably installed on one side of the driving plate.

[0009] Preferably, two threaded rods are movably installed inside the fixed frame through bearings. The two threaded rods are fixedly connected to each other. The threads on the outer sides of the two threaded rods are opposite. Threaded blocks are installed on the outer sides of the two threaded rods by screwing. The threaded blocks are slidably fitted with the inner wall of the fixed frame.

[0010] Preferably, connecting rods are fixedly installed on one side of each of the two threaded blocks. A rubber block is fixedly installed at the end of the connecting rod away from the threaded block. An arc-shaped groove is formed on the side of the rubber block away from the connecting rod. Two support rods are fixedly installed on the side of the connecting rod close to the rubber block. The two support rods are symmetrically arranged on both sides of the rubber block.

[0011] Preferably, a driven bevel gear is fixedly installed at the connection of the two threaded rods. A driving bevel gear is movably installed inside the fixed frame through a bearing on the side close to the driven bevel gear. The driving bevel gear meshes with the driven bevel gear. A knob is movably installed on the outer side of the fixed frame close to the driving bevel gear. The knob is in transmission connection with the shaft of the driving bevel gear. A handle is fixedly installed at the top of the fixed frame.

[0012] Preferably, a supporting frame is fixedly connected to one side of the fixed frame through a bracket. A sliding rod is fixedly installed inside the supporting frame. Two driving plates are movably sleeved on the outer side of the sliding rod. Both of the two driving plates are slidably fitted with the inner wall of the supporting frame. Clamping plates are fixedly installed on one side of each of the two driving plates. Rack bars are arranged on the side of each of the two driving plates away from the clamping plate.

[0013] Preferably, gears are movably installed inside the supporting frame through bearings on the side close to the driving plates. The gears mesh with the rack bars. Tooth plates are movably installed inside the supporting frame on the side close to the gears. The tooth plates mesh with the gears.

[0014] Preferably, limiting grooves are formed on the top of the supporting frame on the side close to the tooth plates. Limiting rods are fixedly installed inside the limiting grooves. Limiting plates are movably sleeved on the outer sides of the limiting rods. The limiting plates are slidably fitted with the inner walls of the limiting grooves. The side of the limiting plate close to the tooth plate is fixedly connected to the tooth plate.

[0015] Preferably, a return spring is connected between the limiting plate and the inner wall of the limiting groove. The return spring is arranged on the outer side of the limiting rod. An operation plate is fixedly installed at the top of the limiting plate.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] (1) The utility model realizes the fixation of the device inside the wall and keeps the device in the center position by arranging two threaded blocks inside the fixed frame, which can approach and move away from each other, driving the connecting rod and the rubber block to move synchronously, abutting the rubber blocks on both sides against one side of the steel bars of the on-site wall, and at the same time placing the support rod above the horizontal steel bars. In this way, the labor intensity is reduced compared with the traditional method. It not only improves the construction efficiency, but also reduces the influence of human factors on the installation quality, thus improving the project quality, reducing the project cost and risk, realizing the precise installation and stable fixation of the water stop belt, reducing the water leakage problems and repair costs caused by improper installation. At the same time, due to the improvement of construction efficiency and the reduction of labor intensity, the labor cost and time cost are also reduced.

[0018] (2) The utility model realizes the clamping of the water stop belt on both sides by arranging two movable driving plates inside the support frame. The driving plates will always keep approaching each other under the action of the return spring. By using the two driving plates to synchronously drive the clamping plates to approach each other, the clamping plates are used to clamp the water stop belt on both sides to prevent the position of the water stop belt from tilting or shifting. Since the bottom of the water stop belt is placed inside the wall, the clamping plates only need to support the water stop belt at the top to prevent the water stop belt from tilting to one side. This structure effectively avoids problems such as offset, distortion or loosening of the water stop belt during the installation process, thus improving the waterproof effect. At the same time, due to the improvement of the installation quality of the water stop belt, the risk of building structure damage and safety accidents caused by water leakage problems is also reduced. Description of the Drawings

[0019] Figure 1 is the overall structural schematic diagram of the utility model;

[0020] Figure 2 is the structural schematic diagram of the application of the utility model inside the wall;

[0021] Figure 3 is the internal structural schematic diagram of the fixed frame of the utility model;

[0022] Figure 4 is the structural schematic diagram of the position of the limiting groove of the utility model;

[0023] Figure 5 is the structural schematic diagram of the installation of the driving plate of the utility model.

[0024] In the figure: 1. Fixed component; 11. Fixed frame; 12. Threaded rod; 13. Threaded block; 14. Connecting rod; 15. Rubber block; 16. Arc-shaped groove; 17. Support rod; 18. Driven bevel gear; 19. Driving bevel gear; 110. Knob; 111. Handle; 2. Supporting component; 21. Supporting frame; 22. Slide bar; 23. Driving plate; 24. Clamping plate; 25. Rack; 26. Gear; 27. Tooth plate; 28. Limit groove; 29. Limit rod; 210. Limit plate; 211. Return spring; 212. Operating plate. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Embodiment 1:

[0027] Please refer to Figure 1 - Figure 3 As shown in the figure, a middle-buried rubber waterstop installation fixture includes:

[0028] A fixed component 1, the fixed component 1 includes a fixed frame 11, two threaded blocks 13 are movably installed inside the fixed frame 11, one side of each of the two threaded blocks 13 is fixedly connected to a connecting rod 14, one end of the connecting rod 14 is fixedly connected to a rubber block 15, and an arc-shaped groove 16 is opened on one side of the rubber block 15;

[0029] A supporting component 2, the supporting component 2 is arranged on one side of the fixed frame 11, the supporting component 2 includes a supporting frame 21 fixedly installed on one side of the fixed frame 11, two driving plates 23 are movably installed inside the supporting frame 21, one side of each of the two driving plates 23 is fixedly connected to a clamping plate 24, a rack 25 is arranged on one side of the driving plate 23, and a gear 26 is movably installed on one side of the driving plate 23.

[0030] Specifically, two threaded rods 12 are movably installed inside the fixed frame 11 through bearings, the two threaded rods 12 are fixedly connected between them, the threads on the outer sides of the two threaded rods 12 are opposite, threaded blocks 13 are screwed and installed on the outer sides of the two threaded rods 12, the threaded blocks 13 are slidably fitted with the inner wall of the fixed frame 11, one side of each of the two threaded blocks 13 is fixedly installed with a connecting rod 14, the end of the connecting rod 14 far from the threaded block 13 is fixedly installed with a rubber block 15, an arc-shaped groove 16 is opened on the side of the rubber block 15 far from the connecting rod 14, and two support rods 17 are fixedly installed on the side of the connecting rod 14 close to the rubber block 15, and the two support rods 17 are symmetrically arranged on both sides of the rubber block 15.

[0031] As can be seen from the above, since the outer threads of the two threaded rods 12 are opposite, when the threaded rods 12 rotate, they will drive the two threaded blocks 13 to approach or move away from each other. When the threaded blocks 13 move, they will synchronously drive the connecting rods 14 and the rubber blocks 15 to move, so that the arc-shaped grooves 16 on one side of the rubber blocks 15 are closely attached to the steel bars. At the same time, the support rod 17 is erected on the transverse steel bars to complete the fixation of the fixing frame 11. At this time, the fixing frame 11 is located at the central position inside the wall.

[0032] Specifically, a driven bevel gear 18 is fixedly installed at the connection of the two threaded rods 12. A driving bevel gear 19 is movably installed inside the fixing frame 11 near the driven bevel gear 18 through a bearing. The driving bevel gear 19 meshes with the driven bevel gear 18. A knob 110 is movably installed outside the fixing frame 11 near the driving bevel gear 19. The knob 110 is in shaft transmission connection with the driving bevel gear 19. A handle 111 is fixedly installed at the top of the fixing frame 11.

[0033] As can be seen from the above, through the cooperation of the driven bevel gear 18, the driving bevel gear 19 and the knob 110, rotating the knob 110 on the outside can drive the threaded rod 12 to rotate, and the handle 111 facilitates the operator to pick up the device.

[0034] Embodiment Two:

[0035] Please refer to Figure 1 - Figure 2 and Figure 4 - Figure 5 As shown in

[0036] -

[0037]

[0038] One side of the fixing frame 11 is fixedly connected to a support frame 21 through a bracket. A slide rod 22 is fixedly installed inside the support frame 21. Two driving plates 23 are movably sleeved outside the slide rod 22. Both of the two driving plates 23 are slidably attached to the inner wall of the support frame 21. A clamping plate 24 is fixedly installed on one side of each of the two driving plates 23. A rack 25 is provided on the side of each of the two driving plates 23 away from the clamping plate 24.

[0036] Specifically, a gear 26 is movably installed inside the support frame 21 near the driving plate 23 through a bearing. The gear 26 meshes with the rack 25. A toothed plate 27 is movably installed inside the support frame 21 near the gear 26. The toothed plate 27 meshes with the gear 26.

[0037] As can be seen from the above, the two driving plates 23 can drive the clamping plates 24 to move. Through the cooperation of the rack 25, the gear 26 and the toothed plate 27, the toothed plate 27 is used to push the gear 26 to rotate, and then reversely push the driving plate 23 to move, so as to operate the clamping plate 24.

[0038] Specifically, limit slots 28 are provided on both sides of the top of the support frame 21 close to the toothed plate 27. A limit rod 29 is fixedly installed inside the limit slot 28. A limit plate 210 is movably sleeved outside the limit rod 29. The limit plate 210 is in sliding fit with the inner wall of the limit slot 28. One side of the limit plate 210 close to the toothed plate 27 is fixedly connected to the toothed plate 27. A return spring 211 is connected between the limit plate 210 and the inner wall of the limit slot 28. The return spring 211 is arranged outside the limit rod 29. An operation plate 212 is fixedly installed at the top of the limit plate 210.

[0039] As can be seen from the above, the limit rod 29 limits the limit plate 210. The return spring 211 can drive the limit plate 210 and the toothed plate 27 to reset. The operation plate 212 can drive the limit plate 210 to move. Then, through the cooperation of the toothed plate 27, the gear 26, and the rack 25, the limit plate 210 drives the clamping plate 24 to move.

[0040] This application can be applied to the construction joints inside the construction wall. For example, during the construction of high-rise residential buildings, to ensure that the construction joints of the wall have good waterproof performance and prevent rainwater penetration from affecting the indoor living environment, it is decided to install a buried rubber waterstop at the construction joint inside the wall. Due to the limited space inside the wall and the complex operation, the traditional manual installation method is difficult to ensure the accurate position and stability of the waterstop. Therefore, the project team decided to use the buried rubber waterstop installation fixture of this application for installation to improve the construction efficiency and waterproof effect. The specific implementation steps are as follows:

[0041] S1. Clean the sundries and dust in the construction joint area inside the wall to ensure a clean construction environment. At the same time, check the arrangement of the wall steel bars to prepare for the installation of the fixture.

[0042] S2. Place the buried rubber waterstop in the wall according to the requirements of the construction drawings, ensure that the waterstop is flat and without distortion, and its length and width meet the design requirements.

[0043] S3. Install the fixture inside the wall and above the waterstop. First, rotate the knob 110. The threaded rod 12 drives the rubber blocks 15 on both sides to approach the steel bars until the rubber blocks 15 are tightly pressed against the steel bars. At the same time, the support rod 17 is erected on the transverse steel bars. At this time, the fixture is in the center position inside the wall.

[0044] S4. Pinch the operation plates 212 on both sides with two fingers to make the operation plates 212 on both sides approach each other. At this time, the return spring 211 is in a stretched state, and the clamping plates 24 will move away from each other. Then place the waterstop between the two clamping plates 24. Then release the operation plates 212, and the return spring 211 starts to reset, driving the operation plates 212 to move in the opposite direction. At the same time, the two clamping plates 24 approach each other until the clamping plates 24 clamp the waterstop, so as to ensure that the waterstop is in the center position of the wall.

[0045] S5. Install formwork on both sides of the construction joint inside the wall. Start pouring concrete from one side of the wall and gradually push towards the other side. During the pouring process, pay attention to controlling the flowing speed of the concrete to avoid impacting the waterstop and causing deviation.

[0046] S6. Stop pouring when more than half of the concrete has been poured. When the concrete begins to set, gently remove the installation fixture, and then continue pouring the concrete.

[0047] S7. After the concrete reaches a certain strength (usually waiting for several hours to several days), remove the formwork on both sides of the wall.

[0048] S8. Carry out the concrete curing work according to the specification requirements to ensure that the concrete strength reaches the design requirements.

[0049] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A middle-embedded rubber waterstop installation fixture, characterized in that Comprising: A fixing component (1), the fixing component (1) includes a fixing frame (11), two threaded blocks (13) are movably installed inside the fixing frame (11), one side of each of the two threaded blocks (13) is fixedly connected to a connecting rod (14), one end of the connecting rod (14) is fixedly connected to a rubber block (15), and an arc-shaped groove (16) is formed on one side of the rubber block (15); A supporting component (2), the supporting component (2) is arranged on one side of the fixing frame (11), the supporting component (2) includes a supporting frame (21) fixedly installed on one side of the fixing frame (11), two driving plates (23) are movably installed inside the supporting frame (21), one side of each of the two driving plates (23) is fixedly connected to a clamping plate (24), a rack (25) is arranged on one side of the driving plate (23), and a gear (26) is movably installed on one side of the driving plate (23).

2. The embedded rubber waterstop installation fixture according to claim 1, characterized in that, Two threaded rods (12) are movably installed inside the fixing frame (11) through bearings, the two threaded rods (12) are fixedly connected to each other, the outer threads of the two threaded rods (12) are opposite, and threaded blocks (13) are screwed onto the outer sides of the two threaded rods (12), and the threaded blocks (13) are slidably attached to the inner wall of the fixing frame (11).

3. The embedded rubber waterstop installation fixture according to claim 2, characterized in that, One side of each of the two threaded blocks (13) is fixedly installed with a connecting rod (14), one end of the connecting rod (14) far from the threaded block (13) is fixedly installed with a rubber block (15), an arc-shaped groove (16) is formed on the side of the rubber block (15) far from the connecting rod (14), and two support rods (17) are fixedly installed on one side of the connecting rod (14) close to the rubber block (15), and the two support rods (17) are symmetrically arranged on both sides of the rubber block (15).

4. The embedded rubber waterstop installation clamp according to claim 3, characterized in that A driven bevel gear (18) is fixedly installed at the connection of the two threaded rods (12), a driving bevel gear (19) is movably installed inside the fixing frame (11) through a bearing near the driven bevel gear (18), the driving bevel gear (19) meshes with the driven bevel gear (18), a knob (110) is movably installed on the outside of the fixing frame (11) near the driving bevel gear (19), the knob (110) is in shaft transmission connection with the driving bevel gear (19), and a handle (111) is fixedly installed at the top of the fixing frame (11).

5. The installation fixture for an embedded rubber waterstop according to claim 1, characterized in that, A supporting frame (21) is fixedly connected to one side of the fixing frame (11) through a bracket, a sliding rod (22) is fixedly installed inside the supporting frame (21), two driving plates (23) are movably sleeved on the outside of the sliding rod (22), the two driving plates (23) are both slidably attached to the inner wall of the supporting frame (21), a clamping plate (24) is fixedly installed on one side of each of the two driving plates (23), and a rack (25) is arranged on the side of each of the two driving plates (23) far from the clamping plate (24).

6. The embedded rubber waterstop installation fixture according to claim 5, characterized in that, On one side of the support frame (21) close to the driving plate (23) inside, a gear (26) is movably installed through bearings, the gear (26) meshes with a rack (25), on one side of the support frame (21) close to the gear (26) inside, a toothed plate (27) is movably installed, and the toothed plate (27) meshes with the gear (26).

7. The embedded rubber waterstop installation fixture according to claim 6, characterized in that, On one side of the top of the support frame (21) close to the toothed plate (27), a limiting groove (28) is provided, a limiting rod (29) is fixedly installed inside the limiting groove (28), a limiting plate (210) is movably sleeved outside the limiting rod (29), the limiting plate (210) is in sliding fit with the inner wall of the limiting groove (28), and one side of the limiting plate (210) close to the toothed plate (27) is fixedly connected to the toothed plate (27).

8. The embedded rubber waterstop installation fixture according to claim 7, characterized in that, A return spring (211) is connected between the limiting plate (210) and the inner wall of the limiting groove (28), the return spring (211) is arranged outside the limiting rod (29), and an operation plate (212) is fixedly installed at the top of the limiting plate (210).

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