Water stop connecting structure formed by welding reinforcing steel bars and water stop rings

Abstract

The utility model discloses a waterstop connecting structure formed by welding a reinforcing steel bar and a waterstop ring, which belongs to the technical field of waterproof construction, and comprises a first concrete component, a second concrete component and a waterstop component, the first concrete component comprises a first concrete main body, a first groove is formed in the first concrete main body, and a second groove is formed in the second concrete main body; two first sealing grooves are formed in the first groove; the second concrete assembly comprises a second concrete main body; according to the utility model, the water stop ring can be fixed above the gap between the first concrete main body and the second concrete main body in a multiple manner, and the two groups of first sealing strips and first sealing grooves are matched with each other to perform double sealing on the gap between the water stop ring and the first groove; and the two groups of second sealing strips and second sealing grooves are matched with each other, so that a gap between the water stop ring and the second groove can be subjected to double sealing, and the water stop ring can be stably fixed above the position between the first concrete main body and the second concrete main body in a high-sealing manner.

Description

Technical Field

[0001] This utility model belongs to the field of waterproof construction technology, specifically relating to a water-stop connection structure formed by welding steel bars and a water-stop ring. Background Technology

[0002] To prevent water from seeping into the gap between two different cast-in-place structures in a flowing environment, waterproofing is required. Currently, the water-stopping structure has a limited effect on sealing the gap between the two cast-in-place structures and its water-stopping effect is not good. Therefore, a water-stopping connection structure consisting of steel bars and a water-stopping ring is needed to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a water-stop connection structure composed of steel bars and a water-stop ring welded together, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a water-stop connection structure formed by welding steel bars and a water-stop ring, comprising a first concrete component, a second concrete component, and a water-stop component. The first concrete component includes a first concrete body, within which a first groove is formed, and within the first groove are two first sealing grooves. The second concrete component includes a second concrete body, within which a second groove is formed, and within the second groove are two second sealing grooves. A plurality of steel bars are connected within the second concrete body. The water-stop component includes a water-stop ring, within which are two first sealing strips and two second sealing strips. The water-stop ring is welded to a plurality of steel bars, and the first sealing strips and the second sealing strips are respectively disposed within the first sealing groove and the second sealing groove.

[0005] By setting the above structure, since the water-stop ring is welded together with several steel bars, and the two first sealing strips and two second sealing strips inside the water-stop ring are respectively set in the two first sealing grooves and two second sealing grooves, and the water-stop ring is set in the first groove and the second groove, the water-stop ring can be fixed above the gap between the first concrete body and the second concrete body in multiple ways. The two sets of first sealing strips and first sealing grooves cooperate with each other to double seal the gap between the water-stop ring and the first groove, and the two sets of second sealing strips and second sealing grooves cooperate with each other to double seal the gap between the water-stop ring and the second groove, so that the water-stop ring can be fixed securely and with a high seal above the gap between the first concrete body and the second concrete body.

[0006] As a preferred embodiment, the water-stop ring is disposed within the first groove and the second groove.

[0007] By setting a first groove, a water-stop ring, and a second groove, the first groove and the second groove can limit the water-stop ring.

[0008] As a preferred embodiment, the cross-sectional shape of both the first sealing groove and the second sealing groove is wedge-shaped.

[0009] As a preferred embodiment, the cross-sectional shape of both the first sealing strip and the second sealing strip is wedge-shaped.

[0010] By setting a first sealing strip and a first sealing groove, the first sealing strip, which is inserted into the first sealing groove, can seal the gap between the water-stop ring and the first groove; by setting a second sealing strip and a second sealing groove, the second sealing strip, which is inserted into the second sealing groove, can seal the gap between the water-stop ring and the second groove.

[0011] As a preferred embodiment, two second sealing grooves are disposed between the first sealing groove and the reinforcing bar.

[0012] By setting up reinforcing bars, after the water-stop ring is welded together with several reinforcing bars, the several reinforcing bars can fix the water-stop ring above the first concrete body and the second concrete body.

[0013] As a preferred embodiment, the upper surface of the water-stop ring is on the same plane as the first concrete body and the second concrete body.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model, by incorporating reinforcing bars, a water-stop ring, a first sealing strip, a second sealing strip, a first sealing groove, and a second sealing groove, and by welding the water-stop ring together with several reinforcing bars, and by placing the two first sealing strips and two second sealing strips within the water-stop ring in the two first sealing grooves and two second sealing grooves respectively, and by placing the water-stop ring within the first groove and the second groove, allows the water-stop ring to be securely and tightly fixed above the gap between the first concrete body and the second concrete body. Furthermore, the two sets of first sealing strips and first sealing grooves work together to provide a double seal between the water-stop ring and the first groove, and the two sets of second sealing strips and second sealing grooves work together to provide a double seal between the water-stop ring and the second groove. This ensures that the water-stop ring is securely and tightly fixed above the gap between the first concrete body and the second concrete body. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;

[0018] Figure 3 This is a partial three-dimensional structural diagram of the present invention;

[0019] Figure 4 This is a three-dimensional structural diagram of the water-stop ring of this utility model, viewed from below.

[0020] In the figure: 1. First concrete component; 11. First concrete body; 12. First groove; 13. First sealing groove; 2. Second concrete component; 21. Second concrete body; 22. Second groove; 23. Reinforcing bar; 24. Second sealing groove; 3. Water-stop component; 31. Water-stop ring; 32. First sealing strip; 33. Second sealing strip. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] Please see Figure 1-4 This utility model provides a water-stop connection structure formed by welding steel bars and a water-stop ring, including a first concrete component 1, a second concrete component 2, and a water-stop component 3. The first concrete component 1 includes a first concrete body 11, a first groove 12 formed inside the first concrete body 11, and two first sealing grooves 13 formed inside the first groove 12. The second concrete component 2 includes a second concrete body 21, a second groove 22 formed inside the second concrete body 21, and two second sealing grooves 24 formed inside the second groove 22. A plurality of steel bars 23 are connected inside the second concrete body 21. The water-stop component 3 includes a water-stop ring. The water-stop ring 31 has two first sealing strips 32 and two second sealing strips 33 connected inside. The water-stop ring 31 is welded to several steel bars 23. The first sealing strips 32 and the second sealing strips 33 are respectively set in the first sealing groove 13 and the second sealing groove 24. By setting the first sealing strips 32 and the first sealing groove 13, the first sealing strips 32, which are inserted into the first sealing groove 13, can seal the gap between the water-stop ring and the first groove 12. By setting the second sealing strips 33 and the second sealing groove 24, the second sealing strips 33, which are inserted into the second sealing groove 24, can seal the gap between the water-stop ring and the second groove 22.

[0024] The water-stop ring 31 is located in the first groove 12 and the second groove 22. The cross-sectional shape of the first sealing groove 13 and the second sealing groove 24 is wedge-shaped. The cross-sectional shape of the first sealing strip 32 and the second sealing strip 33 is wedge-shaped. The two second sealing grooves 24 are located between the first sealing groove 13 and the reinforcing bar 23. By setting the reinforcing bar 23, when the water-stop ring 31 is welded together with several reinforcing bars 23, the several reinforcing bars 23 can fix the water-stop ring 31 above the first concrete body 11 and the second concrete body 21.

[0025] The upper surface of the water-stop ring 31 is on the same plane as the first concrete body 11 and the second concrete body 21. By setting the first groove 12, the water-stop ring 31 and the second groove 22, the first groove 12 and the second groove 22 can limit the water-stop ring 31.

[0026] The working principle and usage process of this utility model are as follows: When the structure needs to be used, firstly, a first groove 12 and two first sealing grooves 13 are poured on the top of the first concrete body 11. Then, the water-stop ring 31 is moved, and the moving water-stop ring 31 drives the two first sealing strips 32 to move into the two first sealing grooves 13. Then, several steel bars 23 are welded together with the water-stop ring 31. Then, the second concrete body 21 can be poured, so that the two second sealing grooves 24 formed on the upper surface of the second concrete body 21 after pouring are connected to the outside of the second sealing strips 33.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-stop connection structure formed by welding steel bars and a water-stop ring, comprising a first concrete component (1), a second concrete component (2), and a water-stop component (3), characterized in that: The first concrete component (1) includes a first concrete body (11), a first groove (12) is provided in the first concrete body (11), and two first sealing grooves (13) are provided in the first groove (12). The second concrete component (2) includes a second concrete body (21), a second groove (22) is provided in the second concrete body (21), and two second sealing grooves (24) are provided in the second groove (22). Several steel bars (23) are connected in the second concrete body (21). The water-stop component (3) includes a water-stop ring (31), two first sealing strips (32) and two second sealing strips (33) are connected in the water-stop ring (31). The water-stop ring (31) is welded to several steel bars (23). The first sealing strips (32) and the second sealing strips (33) are respectively provided in the first sealing groove (13) and the second sealing groove (24).

2. The water-stop connection structure formed by welding steel bars and a water-stop ring according to claim 1, characterized in that: The water-stop ring (31) is located in the first groove (12) and the second groove (22).

3. The water-stop connection structure formed by welding steel bars and a water-stop ring according to claim 1, characterized in that: The cross-sectional shape of the first sealing groove (13) and the second sealing groove (24) is wedge-shaped.

4. The water-stop connection structure formed by welding steel bars and a water-stop ring according to claim 1, characterized in that: The cross-sectional shape of the first sealing strip (32) and the second sealing strip (33) is wedge-shaped.

5. The water-stop connection structure formed by welding steel bars and a water-stop ring according to claim 1, characterized in that: Two second sealing grooves (24) are located between the first sealing groove (13) and the reinforcing bar (23).

6. The water-stop connection structure formed by welding steel bars and a water-stop ring according to claim 1, characterized in that: The upper surface of the water-stop ring (31) is on the same plane as the first concrete body (11) and the second concrete body (21).

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