Fabricated building fixing structure

Abstract

The utility model discloses a fabricated building fixing structure, and relates to the technical field of fixing structures. Comprising a shell, an adjusting assembly is arranged in the shell, the adjusting assembly comprises a two-way lead screw, the two-way lead screw is rotationally connected with the two ends in the shell, the first end of the two-way lead screw penetrates through the shell and is fixedly connected with a rotary knob, and sliding openings are formed in the two ends of the bottom of the shell; the two ends of the outer wall of the bidirectional lead screw are in threaded connection with clamping plates, first mounting grooves are formed in the bottoms of the clamping plates, height adjusting assemblies are arranged in the first mounting grooves and comprise connecting plates, and the connecting plates are arranged at the bottoms of the clamping plates. The rotary knob is rotated to drive the two-way lead screw to rotate, the two-way lead screw drives the clamping plates to move oppositely or adjacently along the sliding opening, so that the clamping distance is adjusted, the device can adapt to fabricated buildings with different lengths, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed structures, in particular to an assembled building fixed structure. Background Art

[0002] In prefabricated buildings, fixed structures refer to components or systems used to connect and stabilize building modules or components. An existing fixed structure of prefabricated buildings (publication number: CN215802327U) has at least the following defects in use:

[0003] When the device is in use, although the distance between the upper connecting plate and the lower connecting plate can be adjusted by utilizing the telescopic rod, the distance between the upper connecting plates and the distance between the lower connecting plates cannot be adjusted separately. Therefore, the device cannot be adapted to prefabricated buildings of different sizes, which reduces the applicability of the device. Utility Model Content

[0004] The main purpose of the utility model is to provide an assembled building fixing structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A prefabricated building fixed structure includes a shell, an adjustment component is arranged inside the shell, the adjustment component includes a bidirectional screw rod, the bidirectional screw rod is rotatably connected to the two ends inside the shell, the first end of the bidirectional screw rod passes through the shell and is fixedly connected to a knob, sliding openings are provided at both ends of the bottom of the shell, both ends of the outer wall of the bidirectional screw rod are threadedly connected to a clamping plate, a first installation groove is provided at the bottom of the clamping plate, and a height adjustment component is arranged inside the first installation groove.

[0007] Preferably, the height adjustment assembly includes a connecting plate, and the connecting plate is arranged at the bottom of the clamping plate.

[0008] Preferably, a second mounting groove is formed at the top of the connecting plate, and springs are fixedly connected to the top of the first mounting groove and the bottom of the second mounting groove.

[0009] Preferably, a connecting rod is fixedly connected between the springs, and the connecting rod is slidably connected to the first mounting groove and the second mounting groove.

[0010] Preferably, a baffle plate passes through and is slidably connected to the bottom between the connecting plates, and bolts are threadedly connected to both ends of the first side of the baffle plate, and the bolts pass through the bottom of the first side of the connecting rod.

[0011] Preferably, both sides of the adjacent ends of the clamping plate and the connecting rod are fixedly connected with a limiting plate.

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

[0013] The utility model drives the bidirectional screw to rotate by rotating the knob, and the bidirectional screw drives the clamping plate to move relative or adjacently along the sliding mouth, so as to adjust the clamping distance, can adapt to assembled buildings of different lengths, and improve the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axial view of the utility model;

[0015] Figure 2 It is a bottom view of the utility model;

[0016] Figure 3 This is a bottom view of the adjustment component of the utility model;

[0017] Figure 4 It is a cross-sectional view of the height adjustment component of the utility model.

[0018] In the figure: 1. Shell; 2. Adjustment assembly; 201. Bidirectional screw rod; 202. Knob; 203. Slide; 204. Clamp; 205. First mounting slot; 3. Height adjustment assembly; 301. Connecting plate; 302. Second mounting slot; 303. Spring; 304. Connecting rod; 305. Baffle; 306. Bolt; 4. Limit plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the process of fixing the prefabricated building, a fixing structure is needed. The utility model provides a prefabricated building fixing structure, which is specially used for the fixing operation of the prefabricated building.

[0023] Example

[0024] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0025] A prefabricated building fixed structure includes a shell 1, an adjustment component 2 is arranged inside the shell 1, the adjustment component 2 includes a bidirectional screw rod 201, the bidirectional screw rod 201 and the two ends inside the shell 1 are rotatably connected, the first end of the bidirectional screw rod 201 passes through the shell 1 and is fixedly connected with a knob 202, sliding openings 203 are provided at both ends of the bottom of the shell 1, both ends of the outer wall of the bidirectional screw rod 201 are threadedly connected with a clamping plate 204, a first installation groove 205 is provided at the bottom of the clamping plate 204, and a height adjustment component 3 is arranged inside the first installation groove 205.

[0026] In this embodiment, when the appropriate clamping distance needs to be adjusted, the rotating knob 202 drives the bidirectional screw 201 to rotate, and the bidirectional screw 201 drives the clamping plate 204 to move relative or adjacently along the sliding mouth 203, thereby adjusting the clamping distance and improving the applicability of the device.

[0027] Among them reference Figure 1-Figure 4 It can be seen that in the present application, the height adjustment component 3 includes a connecting plate 301, which is arranged at the bottom of the clamping plate 204. A second mounting groove 302 is opened at the top of the connecting plate 301, and a spring 303 is fixedly connected to the top of the first mounting groove 205 and the bottom of the second mounting groove 302. A connecting rod 304 is fixedly connected between the springs 303. The connecting rod 304 and the first mounting groove 205 and the second mounting groove 302 are slidably connected. A baffle 305 is penetrated and slidably connected to the bottom between the connecting plates 301. Bolts 306 are threadedly connected at both ends of the first side of the baffle 305. The bolts 306 penetrate the bottom of the first side of the connecting rod 304. The clamping plate 204 and the connecting rod 304 are fixedly connected to the limiting plate 4 on both sides of the adjacent end.

[0028] In this embodiment, when the installation height needs to be adjusted, the connecting plate 301 is pulled to drive the spring 303 inside the second installation groove 302 to move downward, while the spring 303 drives the connecting rod 304 to slide inside the first installation groove 205 and the second installation groove 302, moving the connecting plate 301 to a suitable installation height.

[0029] It should be noted that the utility model is a prefabricated building fixing structure. When in use, the plate-type prefabricated building accessories to be installed are first slid between the limit plates 4, and then the knob 202 is rotated to drive the bidirectional screw rod 201 to rotate, and the bidirectional screw rod 201 drives the clamping plate 204 to move relative or adjacently along the sliding mouth 203, so as to achieve the clamping and fixing of the prefabricated building accessories, and then the connecting plate 301 is pulled to drive the spring 303 inside the second installation groove 302 to move downward, while the spring 303 drives the connecting rod 304 to slide inside the first installation groove 205 and the second installation groove 302. After the connecting plate 301 is moved to a suitable installation position, the baffle 305 is inserted into the bottom of the connecting rod 304 and fixed by bolts 306, so as to complete the fixing operation of the plate-type prefabricated building accessories.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An assembled building fixed structure, comprising a housing (1), characterized in that: An adjustment component (2) is arranged inside the shell (1), and the adjustment component (2) comprises a bidirectional screw rod (201), the bidirectional screw rod (201) and the two ends of the shell (1) are rotatably connected, the first end of the bidirectional screw rod (201) passes through the shell (1) and is fixedly connected to a knob (202), the two ends of the bottom of the shell (1) are provided with sliding openings (203), the two ends of the outer wall of the bidirectional screw rod (201) are threadedly connected to a clamping plate (204), the bottom of the clamping plate (204) is provided with a first installation groove (205), and the interior of the first installation groove (205) is provided with a height adjustment component (3).

2. The assembled building fixed structure according to claim 1, characterized in that: The height adjustment component (3) comprises a connecting plate (301), and the connecting plate (301) is arranged at the bottom of the clamping plate (204).

3. The assembled building fixed structure according to claim 2, characterized in that: A second mounting groove (302) is provided at the top of the connecting plate (301), and a spring (303) is fixedly connected to the top of the first mounting groove (205) and the bottom of the second mounting groove (302).

4. The assembled building fixed structure according to claim 3, characterized in that: A connecting rod (304) is fixedly connected between the springs (303), and the connecting rod (304) is slidably connected to the first installation groove (205) and the second installation groove (302).

5. The assembled building fixed structure according to claim 4, characterized in that: A baffle (305) is passed through and slidably connected to the bottom between the connecting plates (301), and bolts (306) are threadedly connected at both ends of the first side of the baffle (305), and the bolts (306) pass through the bottom of the first side of the connecting rod (304).

6. The assembled building fixed structure according to claim 3, characterized in that: The clamping plate (204) and the connecting rod (304) are fixedly connected to the limiting plate (4) on both sides of the adjacent ends.

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