Internal corner structure of steel structural plate

Abstract

The utility model provides a steel structure plate internal corner structure which comprises an internal corner body, a connecting piece is arranged on the outer side of the internal corner body, a limiting piece is arranged on the outer side of the connecting piece, a steel plate is arranged in the internal corner body, a connecting bolt is arranged in the internal corner body, and the limiting piece is arranged on the outer side of the connecting piece. A sealing piece is arranged on the outer side of the steel plate, the internal corner body comprises an outer plate, a connecting plate is arranged on the outer side of the outer plate, an inner plate is arranged on the outer side of the connecting plate, a through hole is formed in the inner plate, a mounting groove is formed between the outer plate and the inner plate, and the connecting piece comprises a cover plate arranged on the outer side of the internal corner body. According to the internal corner structure of the steel structural plate, the problems that in an existing device, a supporting rod body is arranged on the outer side of a strip-shaped plate and used for connecting the strip-shaped plate and an arc-shaped plate, the connecting space of the steel structural plate is additionally occupied, and the firmness is poor due to the fact that clamping blocks and clamping grooves are used for connection are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a reentrant corner structure technical field especially relates to a steel structure board reentrant corner structure. BACKGROUND

[0002] The steel structure board room is simple in structure and convenient to build, and is often used in various construction sites to provide rest places for workers, and the reentrant corner of the board room is directly formed by splicing two wallboards.

[0003] The patent document with publication number CN211472959U discloses a reentrant corner structure of a steel structure board room, places the second strip-shaped plate and the first strip-shaped plate in the reentrant corner between the two wallboards, then pushes the first strip-shaped plate inward, so that the strip-shaped clamping block directly falls into the first clamping groove, the second strip-shaped plate and the first strip-shaped plate are fixed, the "V" type structure formed by the second strip-shaped plate and the first strip-shaped plate seals the reentrant corner between the two wallboards and will not fall off, but the strip-shaped plate is provided with a support rod body on the outer side for connecting the strip-shaped plate and the arc-shaped plate, which will occupy the connecting space of the steel structure board, and the clamping block and the clamping groove are connected, and the firmness is poor, therefore, it is necessary to provide a steel structure board reentrant corner structure to solve the above technical problems. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a steel structure board reentrant corner structure which is convenient to connect and firm.

[0005] The steel structure board reentrant corner structure provided by the utility model comprises a reentrant corner body, a connecting piece is arranged on the outer side of the reentrant corner body, a limiting piece is arranged on the outer side of the connecting piece, a steel plate is arranged in the reentrant corner body, a connecting bolt is arranged in the reentrant corner body, and a sealing piece is arranged on the outer side of the steel plate.

[0006] In order to connect the steel plate wall body, the utility model provides a steel structure board reentrant corner structure, preferably, the reentrant corner body comprises an outer plate, a connecting plate is arranged on the outer side of the outer plate, an inner plate is arranged on the outer side of the connecting plate, and a through hole is arranged in the inner plate.

[0007] In order to connect the steel plate wall body, the utility model provides a steel structure board reentrant corner structure, preferably, the reentrant corner body comprises an outer plate, a connecting plate is arranged on the outer side of the outer plate, an inner plate is arranged on the outer side of the connecting plate, and a through hole is arranged in the inner plate.

[0008] In order to prevent water, the utility model provides a steel structure board reentrant corner structure, preferably, the connecting piece comprises a cover plate arranged on the outer side of the reentrant corner body, and a clamping rod is arranged on the outer side of the cover plate.

[0009] In order to improve the connecting strength between the steel plate wall and the internal corner, the utility model provides a steel structure plate internal corner structure, preferably, the limiting piece includes the limiting rod which is arranged outside the clamping rod, and the limiting rod is internally provided with the limiting block.

[0010] In order to seal between the internal corner and the wall, the utility model provides a steel structure plate internal corner structure, preferably, the sealing piece includes the fixed strip which is arranged outside the cover plate, and the bottom of the fixed strip is provided with the sealing strip.

[0011] In order to make the limiting piece and the internal corner more firmly connected, the utility model provides a steel structure plate internal corner structure, preferably, the inside of the inner plate is provided with the connecting groove.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The steel structure plate internal corner structure clamps the steel plate in the two installation grooves of the internal corner body respectively, then inserts the cover plate with the clamping rod in the gap between the installation groove and the steel plate, clamps the cover plate with the limiting rod to the outside of the inner plate, then installs the bolt to the inside of the clamping rod and the inner plate, drives the limiting block to compress the inner plate, thereby compressing the steel plate, improving the firmness between the internal corner body and the steel plate, and solving the problems that the supporting rod body is arranged outside the strip-shaped plate in the prior device for connecting the strip-shaped plate and the arc-shaped plate, which occupies the connecting space of the steel structure plate additionally, and the firmness is poor by using the clamping block and the clamping groove. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The structure schematic view of a preferred embodiment of the steel structure plate internal corner structure of the utility model is provided.

[0015] Figure 2 The structure schematic view of the internal corner body of the utility model is provided.

[0016] Figure 3 The structure schematic view of the connecting piece of the utility model is provided.

[0017] Figure 4 The structure schematic view of the limiting piece of the utility model is provided.

[0018] The figure mark: 1, internal corner body; 101, outer plate; 102, connecting plate; 103, inner plate; 104, through hole; 105, installation groove; 2, connecting piece; 201, cover plate; 202, clamping rod; 3, limiting piece; 301, limiting rod; 302, limiting block; 4, steel plate; 5, connecting bolt; 6, sealing piece; 601, fixed strip; 602, sealing strip; 7, connecting groove. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with the drawings and embodiments.

[0020] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , wherein Figure 1 is a preferred embodiment of the steel structure plate internal corner structure provided by the utility model, a structure schematic view is shown; Figure 2 is a structure schematic view of the internal corner body of the utility model; Figure 3 is a structure schematic view of the connecting piece of the utility model; Figure 4 is a structure schematic view of the limiting piece of the utility model. A steel structure plate internal corner structure, comprising an internal corner body 1, the outer side of the internal corner body 1 is provided with a connecting piece 2, the wall body is connected with the internal corner by setting the connecting piece 2; the outer side of the connecting piece 2 is provided with a limiting piece 3, the connecting strength between the wall body and the internal corner is strengthened by setting the limiting piece 3; the inside of the internal corner body 1 is provided with a steel plate 4, the inside of the internal corner body 1 is provided with a connecting bolt 5, the steel plate 4 and the internal corner body 1 are connected and reinforced by using the connecting bolt 5; the outer side of the steel plate 4 is provided with a sealing piece 6, the connecting place is closed by using the sealing piece 6, and rainwater is avoided to enter.

[0021] In the embodiment, the adjacent steel plates 4 are connected and fixed together by using the internal corner body 1 and the connecting piece 2, the connecting firmness is strengthened by using the limiting piece 3, and the connecting place of the steel plate 4 and the internal corner body 1 is sealed by using the sealing piece 6.

[0022] As a technical optimization scheme of the utility model, the internal corner body 1 comprises an outer plate 101, the outer side of the outer plate 101 is provided with a connecting plate 102, the outer side of the connecting plate 102 is provided with an inner plate 103, the outer plate 101, the connecting plate 102 and the inner plate 103 are all fixed together by welding, and the inside of the inner plate 103 is provided with a through hole 104, and the two sides of the inner plate 103 are symmetrically provided with the through hole 104 for installing the connecting bolt 5.

[0023] In the embodiment, the steel plate 4 is limited inside by using the outer plate 101 and the inner plate 103.

[0024] As a technical optimization scheme of the utility model, the mounting groove 105 is arranged between the outer plate 101 and the inner plate 103.

[0025] In the embodiment, the steel plate 4 is clamped inside the mounting groove 105, and the steel plate is limited.

[0026] As a technical optimization scheme of the utility model, the connecting piece 2 comprises a cover plate 201 arranged on the outer side of the internal corner body 1, the outer side of the cover plate 201 is provided with a clamping rod 202, and the two clamping rods 202 are symmetrically welded at the bottom of the cover plate 201.

[0027] In the embodiment, the clamping rod 202 is clamped into the mounting groove 105, the gap between the steel plate 4 and the mounting groove 105 is filled, and the connection between the steel plate 4 and the internal corner body 1 is more solid and firm.

[0028] As a technical optimization scheme of the utility model, the limiting piece 3 includes a limiting rod 301 arranged outside the clamping rod 202, the limiting rod 301 is welded outside the clamping rod 202, and the limiting rod 301 is internally provided with a limiting block 302, the limiting block 302 is wedge-shaped and welded outside the limiting rod 301.

[0029] In the embodiment, the cover plate 201 is clamped outside the inner plate 103 with the limiting rod 301, then the bolt is mounted inside the clamping rod 202 and the inner plate 103, the limiting block 302 is pressed against the inner plate 103, so that the steel plate 4 is pressed, and the firmness between the internal corner body 1 and the steel plate 4 is improved.

[0030] As a technical optimization scheme of the utility model, the sealing piece 6 includes a fixed strip 601 arranged outside the cover plate 201, the fixed strip 601 is welded outside the cover plate 201, and the bottom of the fixed strip 601 is provided with a sealing strip 602, the sealing strip 602 is welded at the bottom of the fixed strip 601.

[0031] In the embodiment, the cover plate 201 is clamped on the upper portion of the steel plate 4 with the fixed strip 601, and the sealing strip 602 is clamped in the gap between the steel plate 4 and the internal corner body 1, so that rainwater is blocked from entering, the steel plate 4 is prevented from being eroded by rainwater, and the service life is improved.

[0032] As a technical optimization scheme of the utility model, the inner plate 103 is internally provided with a connecting groove 7, the connecting groove 7 is arranged inside the inner plate 103, and the connecting groove 7 is internally provided with a bolt hole.

[0033] In the embodiment, the limiting rod 301 is clamped inside the connecting groove 7, and the fitting degree between the limiting rod 301 and the internal corner body 1 is improved.

[0034] The working principle of the internal corner structure of the steel structure plate provided by the utility model is as follows:

[0035] When connecting the steel plate 4, the steel plate 4 is clamped in the two installation grooves 105 of the internal corner body 1 respectively, then the cover plate 201 with the clamping rod 202 is inserted into the gap between the installation groove 105 and the steel plate 4, the cover plate 201 with the limiting rod 301 is clamped to the outer side of the inner plate 103, then the bolt is installed into the clamping rod 202 and the inner plate 103, the limiting block 302 is driven to press the inner plate 103, so that the steel plate 4 is pressed, the firmness between the internal corner body 1 and the steel plate 4 is improved, the cover plate 201 with the fixed strip 601 is clamped on the upper portion of the steel plate 4, meanwhile the sealing strip 602 is clamped in the gap between the steel plate 4 and the internal corner body 1, rainwater is blocked from entering, the steel plate 4 is prevented from being eroded by rainwater, the service life is improved, finally the connecting bolt 5 is used to reinforce the steel plate 4 and the internal corner body 1.

[0036] The above is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is made according to the content of the present application and the drawings, is also included in the patent protection range of the present application.

Claims

1. A steel structure panel internal corner structure, characterized in that, The device includes a corner body (1), a connector (2) is provided on the outside of the corner body (1), a limiting member (3) is provided on the outside of the connector (2), a steel plate (4) is provided inside the corner body (1), a connecting bolt (5) is provided inside the corner body (1), and a sealing member (6) is provided on the outside of the steel plate (4).

2. The steel structure plate internal corner structure according to claim 1, characterized in that, The inner corner body (1) includes an outer plate (101), a connecting plate (102) is provided on the outer side of the outer plate (101), an inner plate (103) is provided on the outer side of the connecting plate (102), and a through hole (104) is provided inside the inner plate (103).

3. The steel structure plate internal corner structure according to claim 2, characterized in that, An installation groove (105) is provided between the outer plate (101) and the inner plate (103).

4. The steel structure plate internal corner structure according to claim 1, characterized in that, The connector (2) includes a cover plate (201) disposed on the outside of the inner corner body (1), and a snap-fit ​​rod (202) is disposed on the outside of the cover plate (201).

5. The steel structure plate internal corner structure according to claim 4, characterized in that, The limiting member (3) includes a limiting rod (301) disposed on the outside of the snap-fit ​​rod (202), and a limiting block (302) is disposed inside the limiting rod (301).

6. The steel structure plate internal corner structure according to claim 4, characterized in that, The sealing element (6) includes a fixing strip (601) disposed on the outside of the cover plate (201), and a sealing strip (602) is disposed at the bottom of the fixing strip (601).

7. The steel structure plate internal corner structure according to claim 2, characterized in that, The inner plate (103) has a connecting groove (7) inside.

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