Water stop belt connecting assembly

Abstract

The utility model discloses a waterstop connecting assembly, which relates to the technical field of waterstops, and comprises a waterstop, an installation mechanism is arranged outside the waterstop, the installation mechanism comprises a supporting seat, a sealing gasket and a connecting concave block, the supporting seat is arranged below the waterstop, the sealing gasket is arranged above the supporting seat, and the connecting concave block is arranged on the supporting seat. The bottom of the sealing gasket makes contact with the inner wall of one side of the supporting base, the inner wall of the sealing gasket makes contact with the outer wall of the water stop belt, and the connecting concave blocks are fixedly installed on the outer walls of the two sides of the sealing gasket. According to the connecting device, the two water-stop belts are spliced, the supporting base is placed below the water-stop belts, the sealing gasket is placed above the splicing position of the water-stop belts, the pulling frame is pushed to drive the clamping block to move towards one side of the sealing gasket, the clamping block is clamped into the connecting concave block, the sealing gasket and the supporting base are fixed, and therefore the two water-stop belts are connected; installation tools such as screwdrivers do not need to be prepared, and the advantage of convenient connection is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterstop belts, in particular to a waterstop belt connecting component. Background Art

[0002] The rubber waterstop is made of natural rubber and various synthetic rubber as the main raw materials, mixed with various additives and fillers, and molded by plasticization, mixing, and pressing. There are many varieties and specifications, including bridge type, mountain type, P type, R type, U type, Z type, B type, T type, H type, E type, Q type, etc. The waterstop material has good elasticity, wear resistance, aging resistance and tear resistance, strong deformation adaptability and good waterproof performance. In the prior art, the waterstop is generally connected by screws through holes.

[0003] For example, the Chinese patent with publication number CN215107447U discloses a rubber waterstop connection device, including: a support frame, which is a U-shaped structure; an upper welding plate, which is rotatably connected to the first end of the support frame, and the upper welding plate is used to heat the rubber waterstop; a lower welding plate, which is rotatably connected to the second end of the support frame, the upper welding plate and the lower welding plate are arranged opposite to each other, and the upper welding plate and the lower welding plate are used to clamp the rubber waterstop to connect the two rubber waterstops together; a tightening screw, which is passed through the middle of the support frame, and the lower end of the tightening screw is connected to the upper end of the upper welding plate, and the tightening screw is used to drive the upper welding plate to be in close contact with the lower welding plate. The rubber waterstop connection device of the utility model has a simple structure and simple operation, and the joints at the welding place are smooth and firm. The connected rubber waterstop has a long service life and good waterproof performance, and has a very high promotion value. In addition, the rubber waterstop connected using the above-mentioned rubber waterstop connection device has a long service life and good waterproof performance.

[0004] However, the above device still has the following disadvantages: the device is mainly connected by screws, and tools such as screwdrivers need to be prepared during installation and removal, which makes installation more troublesome and inconvenient to use. Utility Model Content

[0005] The utility model provides a water stop belt connection assembly to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A waterstop connection assembly includes a waterstop, wherein an installation mechanism is arranged on the outside of the waterstop, wherein the installation mechanism includes a support seat, a sealing gasket and a connecting recess, wherein the support seat is arranged below the waterstop, and the sealing gasket is arranged above the support seat, wherein the bottom of the sealing gasket contacts an inner wall of one side of the support seat, and the inner wall of the sealing gasket contacts an outer wall of the waterstop, and the connecting recess is fixedly mounted on the outer walls on both sides of the sealing gasket.

[0008] A further improvement of the technical solution of the utility model is that a pull rack is movably installed on the inner wall of the support seat, and there are two pull racks. A clamping block is fixedly installed on the outer wall of one side of the pull rack, and the outer wall of the clamping block is movably connected to the inner wall of the connecting concave block.

[0009] A further improvement of the technical solution of the utility model is that: a folding slide bar is movably installed on the inner wall of the clamping block, there are two folding slide bars, and a T-shaped plate is fixedly installed on the outer wall of one side of the folding slide bar.

[0010] A further improvement of the technical solution of the utility model is that concave plates are fixedly installed on the inner walls of both sides of the connecting concave block, the outer wall of the T-shaped plate is movably connected to the inner wall of the concave plate, and a first tooth block is fixedly installed on the outer wall of one side of the T-shaped plate.

[0011] A further improvement of the technical solution of the utility model is that a second tooth block is fixedly installed on an outer wall of one side of the concave plate, the outer wall of the first tooth block is meshed with the outer wall of the second tooth block, and a round rod is movably installed on the inner wall of the clamping block.

[0012] A further improvement of the technical solution of the utility model is that a first bevel gear is fixedly installed at one end of the round rod, a bidirectional screw is movably installed on the inner wall of the block, a second bevel gear is fixedly installed on the outer wall of the bidirectional screw, the outer wall of the first bevel gear is meshed with the outer wall of the second bevel gear, and the outer wall of the bidirectional screw is movably connected to the inner wall of the folding slide.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides a waterstop connection assembly, which, through the interaction of a support seat, a sealing gasket, a connecting recess, a pull frame, and a clamping block, is configured to connect two waterstops by splicing the two waterstops, placing the support seat below the waterstop, placing the sealing gasket above the spliced ​​portion of the waterstop, pushing the pull frame to drive the clamping block to move to one side of the sealing gasket, and the clamping block is inserted into the connecting recess to fix the sealing gasket and the support seat, thereby connecting the two waterstops.

[0015] 2. The utility model provides a waterstop connection assembly, which, through the interaction of a folding slide, a T-shaped plate, a first tooth block, a concave plate, a second tooth block, and a bidirectional screw, drives the first bevel gear to rotate by rotating the round rod, and the first bevel gear drives the bidirectional screw on the second bevel gear to rotate, and the bidirectional screw drives the T-shaped plates on the two folding slides to move and clamp into the concave plates, and at the same time, the T-shaped plate drives the first tooth block to engage with the second tooth block on the concave plate, and holds the clamping block in the connecting concave block, thereby preventing the sealing gasket and the support seat from falling off and separating from the waterstop, and does not require the preparation of installation tools such as screwdrivers, which has the advantage of convenient connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of the structural installation mechanism of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the sealing gasket in the utility model.

[0020] In the figure: 1. water stop; 2. installation mechanism; 21. support seat; 22. sealing gasket; 23. connecting concave block; 24. pull frame; 25. clamping block; 26. folding slide; 27. T-shaped plate; 271. first tooth block; 28. concave plate; 281. second tooth block; 29. ​​bidirectional screw rod. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the embodiments:

[0022] Example 1

[0023] like Figure 1-4 As shown, the utility model provides a waterstop connection assembly, including a waterstop 1, an installation mechanism 2 is arranged on the outside of the waterstop 1, the installation mechanism 2 includes a support seat 21, a sealing gasket 22 and a connecting recess 23, the support seat 21 is arranged below the waterstop 1, the sealing gasket 22 is arranged above the support seat 21, the bottom of the sealing gasket 22 is in contact with an inner wall of one side of the support seat 21, the inner wall of the sealing gasket 22 is in contact with the outer wall of the waterstop 1, the connecting recess 23 is fixedly installed on the outer walls of both sides of the sealing gasket 22, the inner wall of the support seat 21 is movably installed with a pull rack 24, there are two pull racks 24, a clamping block 25 is fixedly installed on the outer wall of one side of the pull rack 24, and the outer wall of the clamping block 25 is movably connected to the inner wall of the connecting recess 23.

[0024] In this embodiment, the two waterstops 1 are spliced ​​together, the support seat 21 is placed under the waterstop 1, and the sealing gasket 22 is placed above the spliced ​​part of the waterstop 1. The pull frame 24 is pushed to drive the clamping block 25 to move to one side of the sealing gasket 22. The clamping block 25 is inserted into the connecting recess 23 to fix the sealing gasket 22 and the support seat 21, thereby connecting the two waterstops 1.

[0025] Example 2

[0026] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the inner wall of the card block 25 is movably installed with a folding slide 26, and there are two folding slides 26. A T-shaped plate 27 is fixedly installed on the outer wall of one side of the folding slide 26, and a concave plate 28 is fixedly installed on the inner walls of both sides of the connecting concave block 23. The outer wall of the T-shaped plate 27 is movably connected to the inner wall of the concave plate 28, and a first tooth block 271 is fixedly installed on the outer wall of one side of the T-shaped plate 27, and one side of the concave plate 28 A second tooth block 281 is fixedly mounted on the outer wall, the outer wall of the first tooth block 271 meshes with the outer wall of the second tooth block 281, a round rod is movably mounted on the inner wall of the clamping block 25, a first bevel gear is fixedly mounted on one end of the round rod, a bidirectional screw rod 29 is movably mounted on the inner wall of the clamping block 25, a second bevel gear is fixedly mounted on the outer wall of the bidirectional screw rod 29, the outer wall of the first bevel gear meshes with the outer wall of the second bevel gear, and the outer wall of the bidirectional screw rod 29 is movably connected to the inner wall of the folding slide 26.

[0027] In this embodiment, after the block 25 is inserted into the connecting recessed block 23, the rotating round rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the bidirectional screw 29 to rotate, the bidirectional screw 29 drives the two folding slides 26 to slide toward the outside of the block 25, the folding slides 26 drive the protrusion of the T-shaped plate 27 to be inserted into the groove of the concave plate 28, and at the same time, the T-shaped plate 27 drives the first tooth block 271 to engage with the second tooth block 281 on the concave plate 28, and the block 25 is clamped in the connecting recessed block 23 to prevent the sealing gasket 22 and the support seat 21 from falling off and separating from the water stop belt 1, and there is no need to prepare installation tools such as screwdrivers.

[0028] The working principle of the waterstop connection assembly is described in detail below.

[0029] like Figure 1-4As shown, when it is necessary to connect the two waterstops 1, the two waterstops 1 are spliced ​​together, the support seat 21 is placed under the waterstop 1, the sealing gasket 22 is placed above the splicing part of the waterstop 1, and the pull frame 24 is pushed to drive the clamping block 25 to move to one side of the sealing gasket 22, and the clamping block 25 is inserted into the connecting concave block 23 to fix the sealing gasket 22 and the support seat 21, thereby connecting the two waterstops 1. When the clamping block 25 is inserted into the connecting concave block 23, the rotating round rod drives the first bevel gear to rotate, and the first bevel gear drives the second bevel gear to rotate. The bevel gear rotates, and the second bevel gear drives the bidirectional screw rod 29 to rotate. The bidirectional screw rod 29 drives the two folding slides 26 to slide to the outside of the block 25. The folding slides 26 drive the protrusion of the T-shaped plate 27 to fit into the groove of the concave plate 28. At the same time, the T-shaped plate 27 drives the first tooth block 271 to engage with the second tooth block 281 on the concave plate 28, and the block 25 is clamped in the connecting concave block 23 to prevent the sealing gasket 22 and the support seat 21 from falling off and separating from the water stop belt 1. There is no need to prepare installation tools such as screwdrivers, which has the advantage of convenient connection.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A waterstop connection assembly, comprising a waterstop (1), characterized in that: The water stop belt (1) is provided with an installation mechanism (2) on the outside, and the installation mechanism (2) includes a support seat (21), a sealing gasket (22) and a connecting recessed block (23). The support seat (21) is provided below the water stop belt (1), and the sealing gasket (22) is provided above the support seat (21). The bottom of the sealing gasket (22) contacts with an inner wall of one side of the support seat (21), and the inner wall of the sealing gasket (22) contacts with an outer wall of the water stop belt (1). The connecting recessed block (23) is fixedly installed on the outer walls of both sides of the sealing gasket (22). A pull frame (24) is movably installed on the inner wall of the support seat (21), and there are two pull frames (24). A clamping block (25) is fixedly installed on the outer wall of one side of the pull frame (24), and the outer wall of the clamping block (25) is movably connected to the inner wall of the connecting recessed block (23).

2. A waterstop connection assembly according to claim 1, characterized in that: A folding slide bar (26) is movably mounted on the inner wall of the clamping block (25), and there are two folding slide bars (26). A T-shaped plate (27) is fixedly mounted on the outer wall of one side of the folding slide bar (26).

3. A waterstop connection assembly according to claim 2, characterized in that: Concave plates (28) are fixedly mounted on both inner walls of the connecting concave block (23); the outer wall of the T-shaped plate (27) is movably connected to the inner wall of the concave plate (28); and a first tooth block (271) is fixedly mounted on one outer wall of the T-shaped plate (27).

4. A waterstop connection assembly according to claim 3, characterized in that: A second tooth block (281) is fixedly mounted on an outer wall of one side of the concave plate (28), the outer wall of the first tooth block (271) is meshed with the outer wall of the second tooth block (281), and a round rod is movably mounted on the inner wall of the clamping block (25).

5. A waterstop connection assembly according to claim 4, characterized in that: A first bevel gear is fixedly mounted on one end of the round rod, a bidirectional screw rod (29) is movably mounted on the inner wall of the block (25), a second bevel gear is fixedly mounted on the outer wall of the bidirectional screw rod (29), the outer wall of the first bevel gear is meshed with the outer wall of the second bevel gear, and the outer wall of the bidirectional screw rod (29) is movably connected to the inner wall of the folding slide bar (26).

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