Wall structure of steel structure house

Abstract

The utility model relates to a wall body structure of a steel structure house, which comprises a wall body main body, the bottom of the inner wall of the wall body main body is fixedly connected with a deadening felt, the top of the deadening felt is fixedly connected with a sound insulation plate, the bottom of the wall body main body is provided with a fireproof mechanism, and a dismounting mechanism is arranged between the fireproof mechanism and the wall body main body. According to the wall structure of the steel structure house, by arranging the dismounting mechanism, when the fireproof mechanism is mounted, the fireproof mechanism can be mounted in a clamping and fixing mode, mounting and dismounting are convenient, only fixing bolts need to be dismounted firstly, then a lead screw is rotated, the lead screw drives a threaded sleeve and a connecting rod to move, and therefore a limiting block is driven to be separated from limiting of a limiting groove; at the moment, the T-shaped clamping block can move in the T-shaped clamping groove, the T-shaped clamping block is separated from the T-shaped clamping groove, and disassembly is convenient; and by arranging the fireproof mechanism, the wall body main body can have good fireproof performance, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building walls, in particular to a wall structure of a steel structure house. Background Art

[0002] Light steel keel is a new type of building material. With the development of my country's modernization construction, it has been widely used in hotels, stations, theaters, shopping malls, factories, office buildings and other places in recent years. Light steel keel partition walls have the characteristics of light weight, high strength, good fire resistance, strong versatility and easy installation. It also has the advantages of short construction period, simple construction and not easy to deform. Composite walls are needed when using prefabricated houses.

[0003] When assembling the wall, the fire resistance of the wall needs to be considered. When installing the fireproof layer, it is mostly pasted with adhesive, which is very inconvenient during the disassembly process. Therefore, a wall structure of a steel structure house is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a wall structure of a steel structure house, which has the advantages of easy removal of the fireproof layer, etc., and solves the problem that it is inconvenient to remove the fireproof layer.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall structure of a steel structure house, comprising a wall body, a sound insulation felt is fixedly connected to the bottom of the inner wall of the wall body, a sound insulation board is fixedly connected to the top of the sound insulation felt, a fire prevention mechanism is arranged at the bottom of the wall body, and a disassembly mechanism is arranged between the fire prevention mechanism and the wall body;

[0008] The disassembly mechanism includes a fixed plate, a T-shaped block, a T-shaped slot, a limit slot, an installation shell, a screw rod, a threaded sleeve, a connecting rod and a limit block. Two fixed plates are fixedly installed on the bottom of the wall body. T-shaped blocks are provided on the left and right sides of the fire prevention mechanism. Adjacent side walls of the two fixed plates are provided with T-shaped slots. Four limit slots are provided on the side of the T-shaped block away from the fire prevention mechanism. An installation shell is fixedly installed on the side of the fixed plate away from the fire prevention mechanism. Two screw rods are rotatably connected inside the installation shell. The external thread of the screw rod is connected to a threaded sleeve. Connecting rods are fixedly installed on the upper and lower sides of the threaded sleeve. A limit block is fixedly installed on the side of the connecting rod close to the fixed plate.

[0009] Furthermore, the fire protection structure includes a fire protection lining, organic glass wool and a fire protection outer layer. The bottom of the wall body is provided with a fire protection lining, the outer surface of the fire protection lining is wrapped with organic glass wool, and the outside of the organic glass wool is wrapped with a fire protection outer layer.

[0010] Furthermore, the left and right sides of the fireproof outer layer are fixedly connected to the T-shaped blocks, and a gap of 10-20 mm is left between the fireproof mechanism and the wall body.

[0011] Furthermore, four through holes are formed on one side of the fixing plate close to the mounting shell, and the through holes are connected to the inside of the T-shaped slot.

[0012] Furthermore, two slide grooves are provided on the inner walls on both the front and rear sides of the installation shell, and a slider is slidably connected in the slide groove, and the side of the slider close to the connecting rod is fixedly connected to the connecting rod.

[0013] Furthermore, a handle is fixedly mounted on one end of the screw rod away from the fixing plate, and the handle is connected to the mounting shell via a fixing bolt.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The wall structure of the steel structure house is provided with a disassembly mechanism. When installing the fireproof mechanism, the fireproof mechanism can be installed by a clamping and fixing method. The installation and disassembly are convenient. The fixing bolts need only be removed first, and then the screw rod is rotated to drive the threaded sleeve and the connecting rod to move, so as to drive the limit block to be separated from the limit groove. At this time, the T-shaped block can be moved in the T-shaped slot, and the T-shaped block can be separated from the T-shaped slot. The disassembly is convenient. By providing the fireproof mechanism, the wall body can have good fire resistance and improve the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front cross-sectional view of the utility model;

[0018] Figure 2 This is a bottom view of the utility model;

[0019] Figure 3 For this utility model Figure 1 A magnified view of the structure in the middle.

[0020] In the figure: 1 wall body, 2 sound insulation felt, 3 sound insulation board, 4 fire protection mechanism, 401 fire protection lining, 402 organic glass wool, 403 fire protection outer layer, 5 disassembly mechanism, 501 fixing plate, 502 T-type block, 503 T-type slot, 504 limiting slot, 505 installation shell, 506 screw rod, 507 threaded sleeve, 508 connecting rod, 509 limiting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 A wall structure of a steel structure house in this embodiment includes a wall body 1, a sound insulation felt 2 is fixedly connected to the bottom of the inner wall of the wall body 1, a sound insulation board 3 is fixedly connected to the top of the sound insulation felt 2, a fire prevention mechanism 4 is arranged at the bottom of the wall body 1, and a disassembly mechanism 5 is arranged between the fire prevention mechanism 4 and the wall body 1.

[0023] Specifically, two fixing plates 501 are fixedly installed at the bottom of the wall body 1, and T-shaped blocks 502 are arranged on the left and right sides of the fire prevention mechanism 4. The adjacent side walls of the two fixing plates 501 are provided with T-shaped slots 503, and the side of the T-shaped block 502 away from the fire prevention mechanism 4 is provided with four limiting slots 504. The side of the fixing plate 501 away from the fire prevention mechanism 4 is fixedly installed with a mounting shell 505, and the interior of the mounting shell 505 is rotatably connected with two screw rods 506, and the external thread of the screw rod 506 is connected with a threaded sleeve 507, and the upper and lower sides of the threaded sleeve 507 are fixedly installed with connecting rods. The connecting rod 508 and the limiting block 509 are fixedly installed on one side of the connecting rod 508 close to the fixed plate 501. By setting the disassembly mechanism 5, when installing the fire protection mechanism 4, the fire protection mechanism 4 can be installed by means of clamping and fixing. The installation and disassembly are convenient. Only the fixing bolts need to be removed first, and then the screw rod 506 is rotated to make the screw rod 506 drive the threaded sleeve 507 and the connecting rod 508 to move, so as to drive the limiting block 509 to disengage from the limiting position of the limiting groove 504. At this time, the T-shaped block 502 can be moved in the T-shaped groove 503, and the T-shaped block 502 can be disengaged from the T-shaped groove 503, which is convenient for disassembly.

[0024] Specifically, a fireproof lining 401 is provided at the bottom of the wall body 1, and the outer surface of the fireproof lining 401 is wrapped with organic glass wool 402, and the outside of the organic glass wool 402 is wrapped with a fireproof outer layer 403. By setting up the fireproof mechanism 4, the wall body 1 can have good fire resistance and improve safety of use.

[0025] Specifically, the left and right sides of the fireproof outer layer 403 are fixedly connected to the T-shaped block 502, and a gap of 10-20 mm is left between the fireproof mechanism 4 and the wall body 1 to meet the fireproof requirements and the needs of thermal expansion and contraction. The fireproof filler is filled into the gap to prevent the fire from spreading.

[0026] Specifically, two slide grooves are provided on the front and rear inner walls of the mounting shell 505, and a slider is slidably connected in the slide groove. The side of the slider close to the connecting rod 508 is fixedly connected to the connecting rod 508. The slide groove and the slider can limit the threaded sleeve 507 to prevent it from spirally rotating.

[0027] Specifically, a handle is fixedly mounted on one end of the screw rod 506 away from the fixing plate 501 , and the handle is connected to the mounting housing 505 via a fixing bolt, and the handle is fixed by the fixing bolt to prevent the handle from rotating to affect the mounting firmness.

[0028] When implementing, follow these steps:

[0029] 1) During installation, the fire prevention mechanism 4 is installed first, by inserting the T-shaped card block 502 into the T-shaped card slot 503. At this time, the limit block 509 is located in the through hole and does not hinder the installation of the T-shaped card block 503;

[0030] 2) Then, the screw rod 506 is rotated to drive the threaded sleeve 507 and the connecting rod 508 to move, so as to drive the limiting block 509 to move into the limiting groove 504;

[0031] 3) Finally, the T-shaped block 502 is fixed in the T-shaped slot 503 and cannot move. Then the handle is fixed by fixing bolts to prevent the handle from rotating to affect the installation firmness. The opposite operation is performed during disassembly.

[0032] To sum up, the wall structure of the steel structure house, by setting up a disassembly mechanism 5, can install the fire prevention mechanism 4 by means of a clamping and fixing method when installing the fire prevention mechanism 4, and the installation and disassembly are convenient. It is only necessary to remove the fixing bolts first, and then rotate the screw rod 506 to make the screw rod 506 drive the threaded sleeve 507 and the connecting rod 508 to move, so as to drive the limit block 509 to break away from the limit of the limit groove 504. At this time, the T-shaped block 502 can move in the T-shaped slot 503, and the T-shaped block 502 can be separated from the T-shaped slot 503, which is convenient for disassembly. By setting up the fire prevention mechanism 4, the wall body 1 can have good fire resistance, improve the safety of use, and solve the problem of inconvenient disassembly of the fire prevention layer.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall structure of a steel structure house, comprising a wall body (1), characterized in that: A sound insulation felt (2) is fixedly connected to the bottom of the inner wall of the wall body (1), a sound insulation board (3) is fixedly connected to the top of the sound insulation felt (2), a fire prevention mechanism (4) is arranged at the bottom of the wall body (1), and a disassembly mechanism (5) is arranged between the fire prevention mechanism (4) and the wall body (1); The disassembly mechanism (5) comprises a fixing plate (501), a T-shaped block (502), a T-shaped slot (503), a limiting slot (504), a mounting shell (505), a screw rod (506), a threaded sleeve (507), a connecting rod (508) and a limiting block (509); two fixing plates (501) are fixedly mounted at the bottom of the wall body (1); T-shaped blocks (502) are arranged on the left and right sides of the fire prevention mechanism (4); adjacent side walls of the two fixing plates (501) are provided with T-shaped slots (503); the T-shaped blocks (50 2) Four limiting grooves (504) are provided on the side away from the fire protection mechanism (4); a mounting shell (505) is fixedly installed on the side of the fixed plate (501) away from the fire protection mechanism (4); two screw rods (506) are rotatably connected inside the mounting shell (505); the screw rods (506) are externally threadedly connected to a threaded sleeve (507); connecting rods (508) are fixedly installed on both the upper and lower sides of the threaded sleeve (507); and a limiting block (509) is fixedly installed on the side of the connecting rod (508) close to the fixed plate (501).

2. The wall structure of a steel structure house according to claim 1, characterized in that: The fireproof structure (4) comprises a fireproof lining (401), organic glass wool (402) and a fireproof outer layer (403); the bottom of the wall body (1) is provided with a fireproof lining (401); the outer surface of the fireproof lining (401) is wrapped with organic glass wool (402); and the outside of the organic glass wool (402) is wrapped with a fireproof outer layer (403).

3. The wall structure of a steel structure house according to claim 2, characterized in that: The left and right sides of the fireproof outer layer (403) are fixedly connected to the T-shaped clamping block (502), and a gap of 10-20 mm is left between the fireproof structure (4) and the wall body (1).

4. The wall structure of a steel structure house according to claim 1, characterized in that: Four through holes are provided on one side of the fixing plate (501) close to the mounting housing (505), and the through holes are connected to the inside of the T-shaped slot (503).

5. The wall structure of a steel structure house according to claim 1, characterized in that: Two slide grooves are provided on the inner walls on both the front and rear sides of the installation shell (505), and a slider is slidably connected in the slide groove. The side of the slider close to the connecting rod (508) is fixedly connected to the connecting rod (508).

6. The wall structure of a steel structure house according to claim 1, characterized in that: A handle is fixedly mounted on one end of the screw rod (506) away from the fixing plate (501), and the handle is connected to the mounting housing (505) via a fixing bolt.

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