CN220365158U

CN220365158U - Waterproof structure for steel structure connection joint

Info

Publication number: CN220365158U
Application number: CN202321406000.2U
Authority: CN
Inventors: 邵小龙; 朱建平; 沈昊; 芦广胜
Original assignee: Huzhou Jiuli Steel Structure New Material Co ltd
Current assignee: Huzhou Jiuli Steel Structure New Material Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-01-19
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses a waterproof structure for a steel structure connecting joint, which comprises a steel plate and is characterized in that: the utility model discloses a steel sheet, including steel sheet surface, saw tooth board, lower slot, saw tooth board up end, guide hole A is evenly provided with in one side of steel sheet surface, the opposite side of steel sheet surface is provided with a plurality of saw tooth board, the top of saw tooth board inner wall is provided with the slot, the below of saw tooth board inner wall is provided with down the slot, down the slot with the saw tooth draw-in groove passes through the spread groove to be connected, one side of saw tooth board up end is provided with recess A, the top of saw tooth board front end face and rear end face runs through and is provided with water conservancy diversion hole A, the picture peg is installed to the opposite side of saw tooth board up end, the picture peg is installed down to one side of saw tooth board lower end face, the up end of picture peg is provided with recess B down. According to the utility model, the plurality of saw tooth plates and the saw tooth clamping grooves are arranged, so that the gap between two steel plates is reduced, the flow of water is increased, and the waterproof effect is effectively achieved.

Description

Waterproof structure for steel structure connection joint

Technical Field

The utility model relates to the technical field of steel structure connection joints, in particular to a waterproof structure for a steel structure connection joint.

Background

One of the main building structure types for steel construction engineering. Is one of the more common structural forms in modern constructional engineering. China was the earliest country with iron for load-bearing structures, and steel construction engineering was the structure with steel as the main material. The steel structure wall board is a building material, and the wall body of the assembled building is formed by splicing all the steel structure wall boards, so that the splicing joints among the steel structure wall boards are required to be subjected to waterproof treatment.

The Chinese patent publication No. CN213509298U discloses a panel which is convenient to splice, and the second limiting plate is driven by the resilience force received by the spring extrusion to assist in elastically clamping and fixing the first clamping block, so that the connection strength between the first panel and the second panel is increased.

However, when the panel is used, due to the arrangement of the springs, the assembly joint between the first panel and the second panel is greatly increased, so that a water seepage channel is enlarged, and an effective waterproof effect cannot be achieved at the assembly joint; therefore, the existing requirements are not met, and for this reason we propose a waterproof structure for the steel structure connection joints.

Disclosure of Invention

The utility model aims to provide a waterproof structure for a steel structure connection joint, so as to solve the problems that when the panel provided in the background art is used, due to the arrangement of a spring, the assembly joint between a first panel and a second panel is greatly increased, a water seepage and permeation channel is enlarged, an effective waterproof effect cannot be achieved at the assembly joint, and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a waterproof construction for steel construction joint seam, includes steel sheet, its characterized in that: the utility model discloses a steel sheet, including steel sheet surface, saw tooth board, lower slot, saw tooth board up end, the one side of surface evenly is provided with a plurality of saw tooth draw-in grooves, the opposite side of steel sheet surface is provided with a plurality of saw tooth boards, the top of saw tooth board inner wall is provided with the slot, the below of saw tooth board inner wall is provided with down the slot, down the slot with the saw tooth draw-in groove passes through the spread groove to be connected, one side of saw tooth board up end is provided with recess A, the top of saw tooth board front end and rear end runs through and is provided with water conservancy diversion hole A, the picture peg is installed to the opposite side of saw tooth board up end, the picture peg is installed down to one side of saw tooth board down end, the up end of picture peg is provided with recess B down, the front end and the rear end of picture peg run through and are provided with water conservancy diversion hole B.

Preferably, the sawtooth clamping grooves are in one-to-one correspondence with the number of the sawtooth plates, and the sawtooth clamping grooves are matched with the sawtooth plates.

Preferably, the two steel plates are connected through a plurality of fixing plates, and the fixing plates are fixedly connected with the steel plates through screws.

Preferably, the upper plugboard, the lower plugboard and the sawtooth plate are fixedly connected through clamping grooves.

Preferably, the upper plugboard is matched with the upper slot, and the lower plugboard is matched with the lower slot.

Preferably, the upper end surfaces of the groove B and the groove A are concave surfaces.

Preferably, the diversion holes A and B are in a hole structure with high middle and low front and rear.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the plurality of saw tooth clamping grooves, the saw tooth plates, the upper inserting plate, the lower inserting plate, the upper inserting groove and the lower inserting groove are formed, when the two steel plates are installed together, the saw tooth plates are clamped into the inner sides of the saw tooth clamping grooves, the upper inserting plate is clamped into the inner sides of the upper inserting groove, the lower inserting plate is clamped into the inner sides of the lower inserting groove, the two steel plates are fixed through the fixing plate, the gap between the two steel plates is reduced through clamping the saw tooth plates into the inner sides of the saw tooth clamping grooves, when water passes through the gap between the two steel plates, a part of water passes through the groove A on the first saw tooth plate and then enters the diversion holes A to be discharged, the rest of water passes through the connecting groove to be discharged through the diversion holes B, and finally the water is discharged through the diversion holes B by analogy, so that the waterproof effect is effectively achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the entire present utility model;

FIG. 3 is a schematic view of a partial structure of a connection between a serration plate and a serration card slot according to the present utility model;

fig. 4 is a schematic diagram showing a partial structure of an upper slot and a lower slot according to the present utility model.

In the figure: 1. a steel plate; 2. saw tooth clamping grooves; 3. a fixing plate; 4. a serrated plate; 5. an upper plugboard; 6. a lower plugboard; 7. a groove A; 8. a diversion hole A; 9. an upper slot; 10. a lower slot; 11. a groove B; 12. a diversion hole B; 13. and a connecting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a waterproof construction for steel construction joint seam, including steel sheet 1, one side of steel sheet 1 surface evenly is provided with a plurality of sawtooth draw-in grooves 2, the opposite side of steel sheet 1 surface is provided with a plurality of sawtooth boards 4, the top of sawtooth board 4 inner wall is provided with slot 9, the below of sawtooth board 4 inner wall is provided with down slot 10, down slot 10 passes through spread groove 13 with sawtooth draw-in groove 2 and is connected, one side of sawtooth board 4 up end is provided with recess A7, the top of preceding terminal surface and rear end face of sawtooth board 4 runs through and is provided with water conservancy diversion hole A8, the picture peg 5 is installed to the opposite side of sawtooth board 4 up end, down picture peg 6 is installed to one side of terminal surface under the sawtooth board 4, down picture peg 6's up end is provided with recess B11, down picture peg 6's preceding terminal surface and rear end run through and are provided with water conservancy diversion hole B12.

Further, the number of the sawtooth clamping grooves 2 is in one-to-one correspondence with that of the sawtooth plates 4, and the sawtooth clamping grooves 2 are matched with the sawtooth plates 4.

By adopting the technical scheme, the sawtooth plate 4 can be clamped into the corresponding sawtooth clamping groove 2.

Further, the two steel plates 1 are connected through a plurality of fixing plates 3, and the fixing plates 3 are fixedly connected with the steel plates 1 through screws.

By adopting the above technical scheme, two steel plates 1 can be connected.

Further, the upper plugboard 5, the lower plugboard 6 and the sawtooth plate 4 are fixedly connected through clamping grooves.

By adopting the technical scheme, the stability of the connection between the upper plugboard 5 and the lower plugboard 6 and the sawtooth plate 4 is improved.

Further, the upper plugboard 5 is matched with the upper slot 9, and the lower plugboard 6 is matched with the lower slot 10.

By adopting the above technical scheme, the upper plugboard 5 can be inserted into the inner side of the upper slot 9, and the lower plugboard 6 can be inserted into the inner side of the lower slot 10.

Further, the upper end surfaces of the groove B11 and the groove A7 are concave surfaces.

By adopting the technical scheme, water can flow into the grooves B11 and A7 conveniently.

Further, the diversion holes A8 and B12 are in a hole-shaped structure with high middle and low front and rear.

By adopting the technical scheme, water is conveniently discharged from the front end and the rear end of the diversion holes A8 and B12.

Working principle: when the water-proof device is used, through the arrangement of the plurality of sawtooth clamping grooves 2, the sawtooth plates 4, the upper inserting plate 5, the lower inserting plate 6, the upper inserting groove 9 and the lower inserting groove 10, after the two steel plates 1 are installed together, the sawtooth plates 4 are clamped into the inner sides of the sawtooth clamping grooves 2, the upper inserting plate 5 is clamped into the inner sides of the upper inserting groove 9, the lower inserting plate 6 is clamped into the inner sides of the lower inserting groove 10, the two steel plates 1 are fixed through the fixing plate 3, the gap between the two steel plates 1 is reduced through the clamping of the sawtooth plates 4 into the inner sides of the sawtooth clamping grooves 2, when water passes through the gap between the two steel plates 1, a part of water passes through the groove A7 on the first sawtooth plate 4 first and then enters the diversion hole A8 to be discharged, the rest water passes through the connecting groove 13 and enters the groove B11 to be discharged through the diversion hole B12, and finally the water is discharged through the diversion hole B12.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Waterproof structure for steel structure connection joints, comprising a steel plate (1), characterized in that: the novel steel plate comprises a steel plate (1), and is characterized in that a plurality of sawtooth clamping grooves (2) are uniformly formed in one side of the outer surface of the steel plate (1), a plurality of sawtooth plates (4) are arranged on the other side of the outer surface of the steel plate (1), an upper inserting groove (9) is formed in the upper portion of the inner wall of the sawtooth plates (4), a lower inserting groove (10) is formed in the lower portion of the inner wall of the sawtooth plates (4), the lower inserting groove (10) is connected with the sawtooth clamping grooves (2) through a connecting groove (13), grooves A (7) are formed in one side of the upper end face of the sawtooth plates (4), a diversion hole A (8) is formed in the upper portion of the front end face and the rear end face of the sawtooth plates (4) in a penetrating mode, an upper inserting plate (5) is arranged on the other side of the upper end face of the sawtooth plates (4), a lower inserting plate (6) is arranged on one side of the lower end face of the sawtooth plates (6), and grooves B (11) are formed in the upper end face of the lower inserting plate (6), and the front end face and the rear end face of the lower inserting plate are provided with diversion holes B (12).

2. A waterproof structure for a steel structure connection seam according to claim 1, characterized in that: the sawtooth clamping grooves (2) are in one-to-one correspondence with the number of the sawtooth plates (4), and the sawtooth clamping grooves (2) are matched with the sawtooth plates (4).

3. A waterproof structure for a steel structure connection seam according to claim 1, characterized in that: the two steel plates (1) are connected through a plurality of fixing plates (3), and the fixing plates (3) are fixedly connected with the steel plates (1) through screws.

4. A waterproof structure for a steel structure connection seam according to claim 1, characterized in that: the upper plugboard (5), the lower plugboard (6) and the sawtooth plate (4) are fixedly connected through clamping grooves.

5. A waterproof structure for a steel structure connection seam according to claim 1, characterized in that: the upper plugboard (5) is matched with the upper slot (9), and the lower plugboard (6) is matched with the lower slot (10).

6. A waterproof structure for a steel structure connection seam according to claim 1, characterized in that: the upper end surfaces of the groove B (11) and the groove A (7) are concave surfaces.

7. A waterproof structure for a steel structure connection seam according to claim 1, characterized in that: the flow guide holes A (8) and the flow guide holes B (12) are of hole-shaped structures with high middle and low front and rear.