Connecting device for building external hanging and building main body

Abstract

The utility model discloses a connecting device for a building external hanging and a building main body, which relates to the technical field of building engineering, and comprises a building main body structure and a building external hanging body, the surface of the building main body structure is in a rectangular shape, four corners are fixedly provided with a connecting main body through threads, and the connecting main body is provided with pressing grooves for pressing the surfaces of the four corners of the building external hanging body. A sliding groove is formed in the lower surface of the connecting body, a pressing plate is fixedly connected to the lower surface of the sliding block, an adjusting roller is arranged in the pressing plate in a sleeved mode, a threaded face in threaded sleeving connection with the pressing plate is arranged on the outer surface, away from the building external hanging body, of the adjusting roller, and a bolt is fixed between the connecting plate and the building body structure in a threaded mode. Adjusting sliding frames are connected to the surfaces of one sides of the two transverse connecting plates on the same side and the surfaces of one sides of the two longitudinal connecting plates on the same side correspondingly, adjusting sliding rods are connected into the adjusting sliding frames in a sliding mode, the adjusting sliding rods are correspondingly connected to the surfaces of the other sides of the connecting plates in the transverse and longitudinal directions, and the stable connecting effect of improving flexible adjustment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a connecting device between a building exterior and a building main body. Background Art

[0002] Building exterior hangings are also called building panels. Building hanging panels usually have basic properties such as corrosion resistance, high temperature resistance, aging resistance, no radiation, fire resistance, insect resistance and non-deformation. At the same time, they are also required to have beautiful appearance, simple construction, environmental protection and energy saving. Common exterior wall hanging panels include fiber cement boards, aluminum-plastic boards, PVC boards and stones. In order to connect the building hanging panels to the building walls and make it easy to replace the building hanging panels after damage, brackets and other connecting devices are usually used to fix the building hanging panels to the exterior walls of the building.

[0003] The existing (Announcement No.: CN215519221U) discloses a connection device between a building external hanging and a building main body, which is provided with a strip groove on the inner wall of the connection device body, and a bolt rod is installed through the inside of the connection plate. The strip groove limits the movement of the building external hanging body in the up and down directions to prevent the building external hanging body from being offset. After the bolt rod penetrates the building main structure, the building external hanging body is firmly fixed to the building main structure, thereby improving the construction quality.

[0004] However, although the above patent is easy to install, there is a lack of connection between the connecting devices as a whole, which may cause deviations in the horizontal connection height during connection. If deviations occur, it will not only cause the building exterior to be unsightly, but also affect the connection stability of the building exterior. Repeated adjustments to the connecting device will also reduce the work efficiency of the construction. Utility Model Content

[0005] The purpose of the utility model is to provide a connection device between a building exterior and a building main body, which solves the technical problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connecting device between a building exterior and a building main body, comprising a building main body structure and a building exterior hanging body, the building exterior hanging body is pressed and fixed on the exterior hanging surface of the building main body structure, the surface of the building main body structure is rectangular and the four corners are threadedly fixed with a connecting body, the connecting body is provided with a pressing groove for pressing the surface of the four corners of the building exterior hanging body, the lower surface of the connecting body is provided with a sliding groove, a slider is slidably connected in the sliding groove, a pressing plate is fixedly connected to the lower surface of the slider, an adjusting roller is sleeved inside the pressing plate, and one end of the adjusting roller passes through the building exterior hanging body to the inside of the building main structure, and the outer surface of the adjusting roller away from the building exterior hanging body is provided with a threaded surface that is threadedly sleeved with the pressing plate;

[0007] A symmetrical connecting plate is fixedly connected to the surface of one side of the four connecting bodies away from the pressing plate, bolts are threadedly fixed between the connecting plates and the main building structure, and one side surface of the two connecting plates on the same side in the horizontal direction and the two connecting plates on the same side in the vertical direction are respectively connected to an adjusting slide frame, an adjusting slide rod is slidably connected in the adjusting slide frame, and the adjusting slide rod is correspondingly connected to the other side surface of the connecting plates in the respective horizontal and vertical directions.

[0008] Optionally, the other end of the adjusting roller is fixedly connected with a handle.

[0009] Optionally, a rotation slot for the adjusting roller to be inserted and rotated is correspondingly provided on the external surface of the main building structure.

[0010] Optionally, the groove surface of the pressed groove pressing the building external hanging body is fitted with a buffer anti-slip pad.

[0011] Optionally, the connecting body can be slidably removed inside the adjusting slide frame by the adjusting slide rod to achieve a disassembly and connection relationship.

[0012] Optionally, the pressing surface of the pressing plate is provided with a buffer surface.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model adopts the coordinated use of the adjusting roller and the adjusting slide bar sliding inside the adjusting slide frame, so that the operator can adjust the sliding distance of the adjusting slide bar sliding out of the adjusting slide frame according to the horizontal and vertical lengths of the building external hanging body of different sizes in turn, and the connecting body distributed in the four corners of the rectangle can also ensure the horizontal installation angle of the connecting device to the building external hanging body, which is connected and installed on the external hanging surface of the main structure of the building, and is more convenient to use. Subsequently, the building external hanging body is attached to the external hanging surface of the main structure of the building, and the four adjusting rollers are uniformly inserted into the interior of the rotating slot. At the same time, the pressing groove of the connecting body will also press the building external hanging body, and the bolts are used to connect and stabilize the connecting plate and the main structure of the building, and the pressed building external hanging body can also initially ensure the connection relationship. Then, the adjusting rollers are rotated in turn, and the pressing plate sleeved on the threaded surface of the adjusting roller approaches the building external hanging body as it rotates until it is completely pressed on the surface of the building external hanging body, thereby ensuring the flexible adjustment purpose of the connecting device in convenient horizontal installation and improving the stable connection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the structure of the utility model;

[0016] Figure 2 This is a front view section of some structures in the utility model Figure 1 ;

[0017] Figure 3 This is a front view section of some structures in the utility model Figure 2 ;

[0018] Figure 4 For the utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0019] In the figure: 1-main building structure, 2-external building body, 3-rotating slot, 4-adjusting roller, 5-threaded surface, 6-turning hand, 7-connecting body, 8-pressing groove, 9-buffering anti-skid pad, 10-sliding groove, 11-sliding block, 12-pressing plate, 13-connecting plate, 14-bolt, 15-adjusting sliding frame, 16-adjusting sliding rod. DETAILED DESCRIPTION

[0020] 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.

[0021] For example, see Figures 1 to 4 The utility model provides a connection device between a building external hanging and a building main body, comprising a building main body structure 1 and a building external hanging body 2, the building external hanging body 2 is pressed and fixed on the external hanging surface of the building main body structure 1, the surface of the building main body structure 1 is rectangular, and a connecting body 7 is fixed with threads at the four corners, the connecting body 7 is provided with a pressing groove 8 pressed on the surface of the four corners of the building external hanging body 2, a sliding groove 10 is provided on the lower surface of the connecting body 7, a slider 11 is slidably connected in the sliding groove 10, a pressing plate 12 is fixedly connected to the lower surface of the slider 11, an adjusting roller 4 is sleeved inside the pressing plate 12, and one end of the adjusting roller 4 passes through the building external hanging body 2 to the inside of the building main structure 1, and the outer surface of the adjusting roller 4 away from the building external hanging body 2 is provided with a threaded surface 5 threadedly sleeved with the pressing plate 12, and the other end of the adjusting roller 4 is fixedly connected with a turning handle 6, and a corresponding turning slot 3 for the adjusting roller 4 to be inserted and rotated is provided on the external hanging surface of the building main structure 1;

[0022] A symmetrical connecting plate 13 is fixedly connected to the surface of one side of the four connecting bodies 7 away from the pressing plate 12, and bolts 14 are threadedly fixed between the connecting plates 13 and the main building structure 1. Adjustment slide frames 15 are respectively connected to the surfaces of one side of the two horizontal connecting plates 13 on the same side and the two vertical connecting plates 13 on the same side. Adjustment slide rods 16 are slidably connected in the adjustment slide frames 15, and the adjustment slide rods 16 are correspondingly connected to the other side surfaces of the connecting plates 13 in the horizontal and vertical directions.

[0023] More specifically, in this embodiment, the operator can adjust the sliding distance of the adjustment slide frame 15 by adjusting the adjustment slide rod 16 according to the horizontal and vertical lengths of the building external hanging body 2 of different sizes, and the connecting body 7 distributed at the four corners of the rectangle can also ensure that the connecting device is connected to the building external hanging body 2 and installed on the horizontal installation angle of the external hanging surface of the building main structure 1, which is more convenient to use. Subsequently, the building external hanging body 2 is attached to the external hanging surface of the building main structure 1, and the four adjustment rollers 4 are uniformly inserted into the inside of the rotation slot 3. At the same time, the connection The pressing groove 8 of the main body 7 will also press the building external hanging body 2, and use the bolt 14 to connect and stabilize the connecting plate 13 and the main building structure 1, and the pressed building external hanging body 2 can also initially ensure the connection relationship. Then, by turning the hand 6, the adjusting roller 4 is rotated in turn, and the pressing plate 12 mounted on the threaded surface 5 of the adjusting roller 4 approaches the building external hanging body 2 as it rotates, and is restricted by the slider 11 sliding in the slide groove 10 until it is completely pressed on the surface of the building external hanging body 2, thereby ensuring the flexible adjustment purpose of the connecting device in the convenient horizontal installation, and also improving the stable connection effect.

[0024] Furthermore, the groove surface of the pressed groove 8 for pressing the building external hanging body 2 is fitted with a buffer anti-skid pad 9, and the pressed surface of the pressed plate 12 is provided with a buffer surface.

[0025] It is worth noting that the buffer surface of the pressing surface of the pressing plate 12 and the buffer anti-slip pad 9 can provide protection for the two pressing surfaces of the building external hanging body 2.

[0026] Embodiment 2, based on the above embodiment:

[0027] Furthermore, the connecting body 7 can be slidably removed inside the adjusting slide frame 15 by adjusting the slide rod 16 to achieve a disassembly and connection relationship.

[0028] More specifically, in this embodiment, the operator can slide the adjusting slide bar 16 inside the adjusting slide frame 15 to achieve the purpose of convenient disassembly and assembly, and facilitate use and maintenance.

[0029] 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 device for connecting a building external hanger to a building main body, comprising a building main body structure (1) and a building external hanger body (2), characterized in that: The building external hanging body (2) is pressed and fixed on the external hanging surface of the building main structure (1); the surface of the building main structure (1) is rectangular and has a connecting body (7) fixed by threads at the four corners; the connecting body (7) is provided with pressing grooves (8) for pressing the surface of the four corners of the building external hanging body (2); the lower surface of the connecting body (7) is provided with a sliding groove (10); a slider (11) is slidably connected in the sliding groove (10); a pressing plate (12) is fixedly connected to the lower surface of the slider (11); an adjusting roller (4) is sleeved inside the pressing plate (12); one end of the adjusting roller (4) passes through the building external hanging body (2) to the inside of the building main structure (1); the outer surface of the adjusting roller (4) away from the building external hanging body (2) is provided with a threaded surface (5) for threaded sleeve connection with the pressing plate (12); A symmetrical connecting plate (13) is fixedly connected to the surface of one side of the four connecting bodies (7) away from the pressing plate (12); bolts (14) are threadedly fixed between the connecting plates (13) and the main building structure (1); one side surface of two connecting plates (13) on the same side in the horizontal direction and two connecting plates (13) on the same side in the vertical direction are respectively connected to an adjusting slide frame (15); an adjusting slide rod (16) is slidably connected inside the adjusting slide frame (15), and the adjusting slide rod (16) is correspondingly connected to the other side surface of the connecting plates (13) in the horizontal and vertical directions.

2. The device for connecting a building external hanger to a building main body according to claim 1, characterized in that: The other end of the adjusting roller (4) is fixedly connected to a handle (6).

3. The device for connecting a building external hanger to a building main body according to claim 2, characterized in that: The external hanging surface of the main building structure (1) is provided with a corresponding rotation slot (3) for the adjusting roller (4) to be inserted and rotated.

4. The device for connecting a building external hanger to a building main body according to claim 3, characterized in that: The groove surface of the pressed groove (8) on which the building external hanging body (2) is pressed is fitted with a buffer anti-slip pad (9).

5. The device for connecting a building external hanger to a building main body according to claim 1, characterized in that: The connecting body (7) can be slid and removed inside the adjusting slide frame (15) via the adjusting slide rod (16) to achieve a disassembly and connection relationship.

6. The device for connecting a building external hanger to a building main body according to claim 1, characterized in that: The pressing surface of the pressing plate (12) is provided with a buffer surface.

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