A mutual connection structure between a box-type house splicing plate and a main steel structure beam

Abstract

The present invention discloses an interconnection structure between a splicing plate of a box-type house and a main steel structure beam, comprising a steel structure beam, a connecting piece, a surrounding wall panel and a ceiling plate, wherein a fixing plate is arranged on one side of the top of the connecting piece, and a connecting plate is arranged below the other side, when the box-type house is spliced, the top of the surrounding wall panel is abutted against the connecting plate and connected to the connecting piece by a fixing bolt, and when the surrounding wall panel is installed, the top of the surrounding wall panel is directly abutted against the connecting piece, and then a wall panel sealing gasket is arranged between the surrounding wall panel and the connecting piece, and after being locked by the fixing bolt, the gap between the surrounding wall panel and the connecting piece can be effectively sealed, and secondly, the connecting piece is arranged on the outside, and when rainwater appears, the rainwater flows downward, which also reduces the possibility of rainwater penetration.

Description

Technical Field

[0001] The invention relates to the technical field of box-type houses, and in particular to an interconnection structure between a splicing plate and a main steel structure beam of a box-type house. Background Art

[0002] As a new model of prefabricated building development, box-type houses play an important role in rapid construction. The connection nodes between the enclosure wall panels and the main steel structure beams should have the ability to prevent leakage. The commonly used connection node method between the enclosure wall panels and the main steel structure beams will form a through seam after the connection is completed. There is a certain risk of water seepage when the sealant is applied. In addition, manual waterproofing is time-consuming and labor-intensive, and the quality cannot be guaranteed. At the same time, it also makes the entire box-type house less beautiful. Summary of the invention

[0003] The object of the present invention is to provide a connection structure between a box-type house splicing plate and a main steel structure beam to solve the above-mentioned background problems.

[0004] The purpose of the present invention can be achieved through the following technical solutions:

[0005] A mutual connection structure between a splicing panel and a main steel structure beam of a box-type house, comprising a steel structure beam, a connector, a surrounding wall panel and a ceiling panel, wherein a fixing plate is arranged on one side of the top of the connector, and a connecting plate is arranged below the other side of the connector, the connector is installed on one side of the steel structure beam through the fixing plate, the top of the surrounding wall panel abuts against the connecting plate and is connected to the connector through fixing bolts, the ceiling panel is mounted on the connecting plate on one side of the connector, a ceiling sealing gasket is arranged between the ceiling panel and the connector, a triangular block is arranged above the ceiling panel, a locking block is arranged on the side of the connector, and the bottom of the locking block abuts against the triangular block.

[0006] As a further solution of the present invention: a plurality of top plate locking screw holes are provided on the side surface of the connecting piece located above the connecting plate, and the locking block is connected to the connecting piece via locking bolts.

[0007] As a further solution of the present invention: the top plate sealing gasket is arranged closely against the connecting piece and the connecting plate.

[0008] As a further solution of the present invention: a wall panel sealing gasket is arranged between the enclosing wall panel and the connecting piece, and the fixing bolt passes through the wall panel sealing gasket.

[0009] As a further solution of the present invention: splicing slopes are symmetrically arranged on both sides of the enclosure wall panels, wall panel splicing pads are arranged between the splicing slopes of adjacent enclosure wall panels, and the inner sides of adjacent enclosure wall panels are connected by a splicing tripod.

[0010] As a further solution of the present invention: the inner side of the enclosure wall panel is symmetrically provided with wall panel locking screw holes, the wall panel locking screw holes are fixedly provided with splicing nuts, the splicing tripod is provided with splicing bolts, and the splicing bolts are threadedly connected with the splicing nuts.

[0011] Beneficial effects of the present invention:

[0012] (1) In the present invention, when installing the enclosure wall panel, the top of the enclosure wall panel is directly brought into contact with the connecting piece, and then a wall panel sealing gasket is arranged between the enclosure wall panel and the connecting piece. After being tightened by fixing bolts, the gap between the enclosure wall panel and the connecting piece can be effectively sealed. Secondly, the connecting piece is arranged on the outside. When rainwater occurs, the rainwater flows downward, which also reduces the possibility of rainwater penetration;

[0013] (2) In the present invention, by tightening the locking bolt in the locking screw hole of the top plate, the locking block can be pushed to move in the direction of the connecting piece. At this time, the triangular block abutted by the locking block will also move toward the connecting piece. At this time, the side of the triangular block will press the side of the top plate sealing gasket, and the bottom of the triangular block will press the ceiling top plate downward, so that the ceiling top plate presses the top plate sealing gasket, which solves the problem that the side of the top plate sealing gasket cannot be sealed. At the same time, it also ensures the sealing between the bottom of the ceiling top plate and the connecting plate, achieving the effect of waterproofing and anti-leakage. The overall structure is simple, and all are assembled in a bolted fixed connection manner, which is convenient for construction.

[0014] (3) In the present invention, two adjacent enclosure wall panels can be tightly assembled by locking the splicing bolts and the splicing nuts. Similarly, the four enclosure wall panels of the box-type house can be assembled, which effectively solves the problem of water seepage at the square feet caused by loose connections between the enclosure wall panels during installation of the box-type house. At the same time, the splicing bolts and the splicing tripod are arranged inside the box-type house, which improves the aesthetics of the house. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic cross-sectional view of the connecting piece and the ceiling structure of the present invention;

[0017] Figure 2 It is a cross-sectional schematic diagram of the connection structure of the enclosure wall panels in the present invention.

[0018] In the figure: 1. Steel structure beam; 2. Connecting piece; 21. Fixing plate; 22. Top plate locking screw hole; 23. Connecting plate; 3. Enclosing wall panel; 30. Wall panel locking screw hole; 300. Splicing slope; 31. Wall panel sealing gasket; 32. Fixing bolt; 33. Wall panel splicing gasket; 4. Ceiling top plate; 41. Top plate sealing gasket; 5. Locking block; 51. Triangular block; 52. Locking bolt; 6. Splicing tripod; 61. Splicing bolt; 610. Splicing nut. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1 As shown, the present invention is a mutual connection structure between a box-type house splicing plate and a main steel structure beam, comprising a steel structure beam 1, a connecting member 2, a surrounding wall panel 3 and a ceiling top plate 4, wherein a fixing plate 21 is arranged on one side of the top of the connecting member 2, and a connecting plate 23 is arranged below the other side. When the box-type house is spliced, the connecting member 2 is installed on one side of the steel structure beam 1 through the fixing plate 21. The connection method of the fixing plate 21 and the steel structure beam 1 can be welded or bolted. Secondly, the top of the surrounding wall panel 3 is abutted against the connecting plate 23 and is fixed to the connecting member 2 through the fixing bolts. 32 connection, during installation, a wall panel sealing gasket 31 is set between the enclosure wall panel 3 and the connecting piece 2, and the fixing bolt 32 penetrates the wall panel sealing gasket 31. When installing the enclosure wall panel 3, the top of the enclosure wall panel 3 is directly abutted against the connecting piece 2, and then a wall panel sealing gasket 31 is set between the enclosure wall panel 3 and the connecting piece 2. After being locked by the fixing bolt 32, the gap between the enclosure wall panel 3 and the connecting piece 2 can be effectively sealed. Secondly, the connecting piece 2 is set on the outside. When rainwater appears, the rainwater flows downward, which also reduces the possibility of rainwater penetration.

[0021] In addition, the ceiling top plate 4 is mounted on the connecting plate 23 on one side of the connecting member 2, wherein a top plate sealing gasket 41 is arranged between the ceiling top plate 4 and the connecting member 2, and the top plate sealing gasket 41 is arranged tightly against the connecting member 2 and the connecting plate 23, and then a triangular block 51 is arranged above the ceiling top plate 4, and then a locking block 5 is arranged on the side of the connecting member 2, and the lower part of the locking block 5 is abutted against the triangular block 51. Specifically, a plurality of top plate locking screw holes 22 are opened on the side of the connecting member 2 and above the connecting plate 23, and the locking block 5 is connected to the connecting member 2 through a locking bolt 52. Since the ceiling top plate 4 is the roof of a box-type house, the sealing of the ceiling top plate 4 is extremely important. By arranging a top plate sealing gasket 41 with a right-angled cross-section between the ceiling top plate 4 and the connecting member 2, when the ceiling top plate 4 is mounted on the connecting plate 23, it is necessary to first ensure that the ceiling top plate 4 There is installation space between the ceiling top plate 4 and the connecting member 2, which cannot ensure that the four sides of the ceiling top plate 4 form a good tight state with the side of the connecting member 2. At this time, by tightening the locking bolt 52 in the locking screw hole 22 of the top plate, the locking block 5 can be pushed to move in the direction of the connecting member 2. At this time, the triangular block 51 abutted by the locking block 5 will also move toward the connecting member 2. At this time, the side of the triangular block 51 will press the side of the top plate sealing gasket 41, and the bottom of the triangular block 51 presses the ceiling top plate 4 downward, so that the ceiling top plate 4 presses the top plate sealing gasket 41, which solves the problem that the side of the top plate sealing gasket 41 cannot be sealed, and at the same time ensures the sealing between the bottom of the ceiling top plate 4 and the connecting plate 23, which has the effect of waterproofing and leak-proofing, and the overall structure is simple, and they are all assembled by bolt fixing connection, which is convenient for construction.

[0022] Reference Figure 2 As shown, regarding the connection between the enclosure wall panels 3, the two sides of the enclosure wall panels 3 are symmetrically provided with splicing inclined surfaces 300, and a wall panel splicing pad 33 is provided between the splicing inclined surfaces 300 of adjacent enclosure wall panels 3. The inner sides of adjacent enclosure wall panels 3 are connected by a splicing tripod 6. Specifically, wall panel locking screw holes 30 are symmetrically opened on the inner sides of the enclosure wall panels 3, and a splicing nut 610 is fixedly set in the wall panel locking screw hole 30. Two splicing bolts 61 are provided on each splicing tripod 6. The splicing bolts 61 are connected to the splicing tripod 6. The splicing nut 610 is threadedly connected. When assembling the enclosure wall panels 3 of the box-type house, the two adjacent enclosure wall panels 3 can be tightly assembled by locking the splicing bolts 61 and the splicing nuts 610. Similarly, the four enclosure wall panels 3 of the box-type house can be assembled, which effectively solves the problem of water seepage from the square feet of the box-type house due to loose connections between the enclosure wall panels 3 during installation. At the same time, the splicing bolts 61 and the splicing tripod 6 are arranged inside the box-type house, which improves the aesthetics of the house.

[0023] It should be noted that the wall panel sealing pad 31, the wall panel splicing pad 33 and the top plate sealing pad 41 are all made of corrosion-resistant and aging-resistant materials and have a certain degree of flexibility. They can be made of materials such as silicone, rubber, TPU, and TPE.

[0024] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A connection structure between a box-type house splicing plate and a main steel structure beam, comprising a steel structure beam (1), a connecting piece (2), a wall panel (3) and a ceiling plate (4), It is characterized in that A fixing plate (21) is provided on one side of the top of the connecting member (2), and a connecting plate (23) is provided below the other side of the connecting member (2). The connecting member (2) is installed on one side of the steel structure beam (1) through the fixing plate (21). The top of the enclosure wall panel (3) abuts against the connecting plate (23) and is connected to the connecting member (2) through fixing bolts (32). The ceiling top plate (4) is mounted on the connecting plate (23) on one side of the connecting member (2). A top plate sealing gasket (41) is provided between the ceiling top plate (4) and the connecting member (2). A triangular block (51) is provided above the ceiling top plate (4). A locking block (5) is provided on the side of the connecting member (2), and the bottom of the locking block (5) abuts against the triangular block (51).

2. The interconnection structure between the splicing plate and the main steel structure beam of a box-type house according to claim 1, It is characterized in that A plurality of top plate locking screw holes (22) are provided on the side surface of the connecting member (2) above the connecting plate (23), and the locking block (5) is connected to the connecting member (2) via locking bolts (52).

3. The interconnection structure between the splicing plate and the main steel structure beam of a box-type house according to claim 1, It is characterized in that The top plate sealing gasket (41) is arranged in close contact with the connecting piece (2) and the connecting plate (23).

4. The interconnection structure between the splicing panels and the main steel structure beams of a box-type house according to claim 1, It is characterized in that A wall panel sealing gasket (31) is arranged between the enclosure wall panel (3) and the connecting member (2), and the fixing bolt (32) is arranged to penetrate the wall panel sealing gasket (31).

5. The interconnection structure between the splicing panels and the main steel structure beams of a box-type house according to claim 1, It is characterized in that Splicing bevels (300) are symmetrically arranged on both sides of the enclosure wall panels (3), wall panel splicing pads (33) are arranged between the splicing bevels (300) of adjacent enclosure wall panels (3), and the inner sides of adjacent enclosure wall panels (3) are connected via a splicing tripod (6).

6. The interconnection structure between the splicing plates and the main steel structure beams of a box-type house according to claim 5, It is characterized in that The inner side of the enclosure wall panel (3) is symmetrically provided with wall panel locking screw holes (30), a splicing nut (610) is fixedly arranged in the wall panel locking screw hole (30), a splicing bolt (61) is arranged on the splicing tripod (6), and the splicing bolt (61) is threadedly connected to the splicing nut (610).

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