Fabricated building exterior wall cladding mounting structure

Abstract

The utility model discloses a fabricated building exterior wall hanging plate mounting structure, which belongs to the field of fabricated building exterior wall hanging plate mounting and comprises a mounting component, the mounting component comprises a mounting plate, the lower end of the mounting plate is fixedly connected with a limiting pipe, the side surface of the limiting pipe is fixedly connected with a plurality of partition plates, and the lower end of the mounting plate is connected with a plurality of triangular blocks. A connecting disc is mounted in the mounting plate, an expansion pipe is fixedly connected to the lower end of the connecting disc, a plurality of inverted pyramids are fixedly connected to the side surface of the expansion pipe, a first screw hole is formed in the upper end of the connecting disc, a plurality of expansion grooves are formed in the side surface of the expansion pipe, and bolts are in threaded connection with the interiors of the first screw hole and the expansion pipe; according to the hanging plate mounting structure, the four corners of the four hanging plates can be mounted and limited at the same time through the mounting assemblies, materials are saved, meanwhile, the mounting stability of the mounting structure on the hanging plates can be remarkably improved, and then the use safety can be improved.

Description

Technical Field

[0001] The utility model relates to the field of installation of exterior wall hanging plates for prefabricated buildings, and specifically relates to an installation structure for exterior wall hanging plates of prefabricated buildings. Background Art

[0002] A prefabricated building is a building assembled from precast components at the construction site. According to the form of precast components and construction methods, it is divided into five types: block buildings, panel buildings, box buildings, frame panel buildings, and lift slab and lift storey buildings, etc. When installing the exterior wall hanging plate of an architect, an installation structure is required. Among them, the "installation structure for exterior wall hanging plates of prefabricated buildings" disclosed in the patent application number "CN202322996879.7" is also an increasingly mature technology. It "fixes the connecting plate through the half-thread bolts of locking piece one and locking piece two. The size of the toothless area of the half-thread bolt is slightly larger than the thickness of the connecting plate and the angle steel added together, so it has the characteristic of not restricting rotation. When the plate body moves left and right, the connecting plate will swing around the circular hole, thereby adjusting the horizontal position of the plate body, facilitating assembly adjustment. And through the long circular hole provided, locking piece two moves vertically along the long circular hole, which can adjust the up and down position of the plate body, facilitating the assembly adjustment of the position. The balance ball plays a role in buffering and shock absorption during the vibration process". However, during the use of this installation structure, there are still the following defects: Although this installation structure can facilitate the installation of the hanging plate through the cooperation of the thread rolling bolt, connecting plate, angle steel and other structures, the above installation structure is simple, so the installation stability of the hanging plate needs to be improved. Based on this, it is necessary to provide an installation structure that is convenient for improving the installation stability of the hanging plate and enhancing the use safety. In addition, this installation structure is relatively inconvenient to disassemble. Based on this, it is necessary to provide an installation structure that is convenient for disassembly and improves the disassembly convenience. Summary of the Utility Model

[0003] The embodiment of the utility model provides an installation structure for exterior wall hanging plates of prefabricated buildings, aiming to solve the problems that the installation stability of the existing installation structure needs to be improved and it is not convenient to disassemble.

[0004] To achieve the above purpose, the utility model provides an installation structure for exterior wall hanging plates of prefabricated buildings, including an installation component;

[0005] Among them, the installation component includes a mounting plate. A limiting tube is fixedly connected to the lower end of the mounting plate. A plurality of partition plates are fixedly connected to the side surface of the limiting tube. A plurality of triangular blocks are connected to the lower end of the mounting plate. A connecting disk is installed inside the mounting plate. An expansion tube is fixedly connected to the lower end of the connecting disk. A plurality of inverted pyramids are fixedly connected to the side surface of the expansion tube. A first screw hole is opened at the upper end of the connecting disk. A plurality of expansion grooves are opened on the side surface of the expansion tube. A bolt is threadedly connected inside the first screw hole and the expansion tube. A conical head is fixedly connected to the lower end of the bolt.

[0006] As a preferred solution of the present invention, a connecting groove is opened at the upper end of the mounting plate. The connecting disk is installed inside the connecting groove. A plugging hole is opened at the lower end of the connecting groove. The expansion tube is plugged inside the plugging hole.

[0007] As a preferred solution of the present invention, a plurality of T-shaped blocks are fixedly connected to the side surface of the connecting disk. A plurality of T-shaped grooves are opened on the side surface of the connecting groove. A plurality of the T-shaped blocks are all clamped inside the T-shaped grooves.

[0008] As a preferred solution of the present invention, a limiting flange is fixedly connected to the side surface of the connecting disk. A limiting groove is opened on the inner wall of the connecting groove. The limiting flange is clamped inside the limiting groove.

[0009] As a preferred solution of the present invention, a limiting piece is fixedly connected to the upper end of the bolt.

[0010] As a preferred solution of the present invention, a second screw hole is opened at the lower end of the conical head. A screw is threadedly connected inside the second screw hole.

[0011] As a preferred solution of the present invention, both the limiting tube and the expansion tube are made of stainless steel, and the bolt is made of alloy steel.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] When installing the hanging plate, first pass the bolts and screws through the hanging plate and thread them into the wall. At this time, the lower end of the mounting plate is divided into four spaces by the partition. Then, snap the mounting structure onto the four corners of the hanging plate. One mounting plate can limit the corners of four hanging plates at the same time. At this time, turn the bolt and rotate it out along the expansion tube, and cooperate with the conical head to open the expansion tube from the expansion groove, so as to limit the bolt. A number of triangular blocks at the lower end of the mounting plate can increase the friction with the hanging plate and improve the installation stability of the hanging plate. At the same time, the inverted pyramid can further limit the limiting tube and improve the stability. Finally, screwing the screw into the strength can further improve the installation strength of the mounting structure on the hanging plate. Compared with the mounting structure in the prior art "a mounting structure for an exterior wall hanging plate of a prefabricated building", the present utility model can not only fix the corners of multiple hanging plates at the same time through the cooperation of the above structures, but also enhance the installation stability, thereby improving the use safety;

[0014] When disassembling, first take out the T-shaped block from the T-shaped groove, and at the same time take out the limiting flange from the limiting groove, so as to disassemble the connecting plate and the expansion tube. At the same time, taking out the screw from the second screw hole can disassemble the bolt and the screw. Compared with the mounting structure in the prior art "a mounting structure for an exterior wall hanging plate of a prefabricated building", the present utility model can facilitate the disassembly of the mounting structure through the cooperation of the above structures, thereby improving the disassembly and assembly convenience. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the mounting component of the present utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the mounting plate of the present utility model;

[0018] Figure 4 It is an enlarged view of the structure at A of the present utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the connecting plate of the present utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the mounting plate of the present utility model;

[0021] Figure 7 It is a disassembled view of the structure of the bolt of the present utility model;

[0022] Figure 8 It is a bottom view of the structure of the screw of the present utility model.

[0023] In the figure: 100, installation component; 101, mounting plate; 102, limiting tube; 103, partition; 104, triangular block; 105, connecting plate; 106, expansion tube; 107, inverted pyramid; 108, first screw hole; 109, expansion groove; 110, bolt; 120, conical head; 111, connecting groove; 112, insertion hole; 121, T-shaped block; 122, T-shaped groove; 131, limiting flange; 132, limiting groove; 141, limiting piece; 151, second screw hole; 152, screw. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figure 1-8 , the present invention provides an installation structure for an exterior wall hanging plate of a prefabricated building, including an installation component 100;

[0026] Among them, the installation component 100 includes a mounting plate 101. The lower end of the mounting plate 101 is fixedly connected with a limiting tube 102. The side surface of the limiting tube 102 is fixedly connected with a plurality of partitions 103. The lower end of the mounting plate 101 is connected with a plurality of triangular blocks 104. The inside of the mounting plate 101 is provided with a connecting plate 105. The lower end of the connecting plate 105 is fixedly connected with an expansion tube 106. The side surface of the expansion tube 106 is fixedly connected with a plurality of inverted pyramids 107. The upper end of the connecting plate 105 is provided with a first screw hole 108. The side surface of the expansion tube 106 is provided with a plurality of expansion grooves 109. A bolt 110 is threadedly connected inside the first screw hole 108 and the expansion tube 106. The lower end of the bolt 110 is fixedly connected with a conical head 120.

[0027] In a specific embodiment, the installed component 100 not only can simultaneously install and limit the four corners of the four hanging plates, saving materials, but also can significantly enhance the installation stability of the installation structure for the hanging plates, thereby improving the use safety. When in use, first, one corner of each of the four hanging plates is clamped on both sides of the partition plate 103 at the lower end of the mounting plate 101. The several triangular blocks 104 at the lower end of the mounting plate 101 can increase the friction with the hanging plate, thereby initially improving the installation stability. Then, turn the bolt 110 to threadedly connect the screw 152 inside the wall. At this time, the several inverted pyramids 107 can further play a limiting role. Subsequently, turn the bolt 110 to withdraw along the expansion tube 106. At this time, the conical head 120 at the end of the bolt 110 expands the expansion tube 106 from the expansion groove 109 in the wall, thereby significantly enhancing the installation stability of the installation mechanism for the hanging plates and improving the use safety.

[0028] Please refer to Figures 2-8 , a connection groove 111 is opened at the upper end of the mounting plate 101. The connection disk 105 is installed inside the connection groove 111. An insertion hole 112 is opened at the lower end of the connection groove 111. The expansion tube 106 is inserted inside the insertion hole 112.

[0029] In a specific embodiment, the connection groove 111 is used to improve the installation stability of the connection disk 105, and the insertion hole 112 is used to install and limit the expansion tube 106.

[0030] Please refer to Figures 2-8 , a plurality of T-shaped blocks 121 are fixedly connected to the side surface of the connection disk 105. A plurality of T-shaped grooves 122 are opened on the side surface of the connection groove 111. The plurality of T-shaped blocks 121 are all clamped inside the T-shaped grooves 122.

[0031] In a specific embodiment, the T-shaped blocks 121 being clamped inside the T-shaped grooves 122 can further improve the installation stability of the connection disk 105 and the mounting plate 101, and at the same time facilitate improving the disassembly convenience of the connection disk 105.

[0032] Please refer to Figures 2-8 , a limiting flange 131 is fixedly connected to the side surface of the connection disk 105. A limiting groove 132 is opened on the inner wall of the connection groove 111. The limiting flange 131 is clamped inside the limiting groove 132.

[0033] In a specific embodiment, the limiting flange 131 being clamped inside the limiting groove 132 can enhance the connection strength between the connection disk 105 and the mounting plate 101 and improve the installation stability of the connection disk 105.

[0034] Please refer to Figures 2-8 , a limiting piece 141 is fixedly connected to the upper end of the bolt 110.

[0035] In a specific embodiment, the limiting piece 141 is used to limit the bolt 110 to prevent the bolt 110 from falling off from the limiting tube 102.

[0036] Please refer to Figures 2-8 , a second screw hole 151 is opened at the lower end of the conical head 120, and a screw 152 is threadedly connected inside the second screw hole 151.

[0037] In a specific embodiment, the threaded connection of the screw 152 inside the second screw hole 151 can further enhance the connection strength between the mounting plate 101 and the wall, and thus can improve the installation stability of the hanging plate.

[0038] Please refer to Figures 2-8 , both the limiting tube 102 and the expansion tube 106 are made of stainless steel, and the bolt 110 is made of alloy steel.

[0039] In a specific embodiment, the stainless steel limiting tube 102 and the expansion tube 106 can avoid rust and extend the service life of the installation structure. The alloy steel bolt 110 can enhance the tensile strength and assist in improving the installation stability.

[0040] Working principle: When in use, first, one corner of each of the four hanging plates is clamped on both sides of the partition 103 at the lower end of the mounting plate 101. At this time, the several triangular blocks 104 at the lower end of the mounting plate 101 can increase the friction with the hanging plate to initially improve the installation stability. Subsequently, the bolt 110 is rotated to threadedly connect the screw 152 inside the wall. The several inverted pyramids 107 can further play a limiting role. Then, the bolt 110 is rotated to withdraw along the expansion tube 106, thereby controlling the conical head 120 to expand the expansion tube 106 from the expansion groove 109 in the wall. Thus, the installation stability and use safety of the installation mechanism for the hanging plate can be significantly enhanced. At the same time, the mutual cooperation of the above structures also facilitates the disassembly of the installation structure and improves the convenience of disassembly and portability.

[0041] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An assembled building exterior wall panel installation structure, characterized in that: include: The mounting assembly (100) comprises a mounting plate (101), the lower end of the mounting plate (101) being fixedly connected to a limiting tube (102), the side surface of the limiting tube (102) being fixedly connected to a plurality of partitions (103), the lower end of the mounting plate (101) being connected to a plurality of triangular blocks (104), a connecting plate (105) being installed inside the mounting plate (101), the lower end of the connecting plate (105) being fixedly connected to an expansion tube (106), the side surface of the expansion tube (106) being fixedly connected to a plurality of inverted pyramids (107), the upper end of the connecting plate (105) being provided with a first screw hole (108), the side surface of the expansion tube (106) being provided with a plurality of expansion grooves (109), the first screw hole (108) and the internal thread of the expansion tube (106) being connected to a bolt (110), and the lower end of the bolt (110) being fixedly connected to a conical head (120).

2. The assembly type building exterior wall hanging panel installation structure according to claim 1, characterized in that: The upper end of the mounting plate (101) is provided with a connection groove (111), the connection plate (105) is installed inside the connection groove (111), the lower end of the connection groove (111) is provided with a plug hole (112), and the expansion tube (106) is plugged into the plug hole (112).

3. The assembly type building exterior wall panel installation structure according to claim 2, characterized in that: A plurality of T-shaped blocks (121) are fixedly connected to the side surface of the connection plate (105), a plurality of T-shaped grooves (122) are provided on the side surface of the connection groove (111), and the plurality of T-shaped blocks (121) are all clamped inside the T-shaped grooves (122).

4. The assembly type building exterior wall hanging panel installation structure according to claim 2 is characterized by: The side surface of the connection disk (105) is fixedly connected to a limiting flange (131), the inner wall of the connection groove (111) is provided with a limiting groove (132), and the limiting flange (131) is clamped inside the limiting groove (132).

5. The assembly type building exterior wall hanging panel installation structure according to claim 1 is characterized by: The upper end of the bolt (110) is fixedly connected to a limiting plate (141).

6. The assembly type building exterior wall hanging panel installation structure according to claim 1, characterized in that: A second screw hole (151) is formed at the lower end of the conical head (120), and a screw (152) is connected to the inner thread of the second screw hole (151).

7. The assembly type building exterior wall hanging panel installation structure according to claim 1, characterized in that: The limiting tube (102) and the expansion tube (106) are both made of stainless steel, and the bolt (110) is made of alloy steel.

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