External wall insulation board fixing device

Abstract

The utility model relates to the technical field of civil building structures, and discloses an external wall insulation board fixing device which comprises an external wall insulation board body, convenient fixing mechanisms are arranged at the top and the bottom of the external wall insulation board body, each convenient fixing mechanism comprises a fixing frame, and a through hole is formed in the back face of each fixing frame. An elastic piece is fixedly connected to the bottom of the fixed frame piece, an upper limiting clamping strip is fixedly installed at the bottom of the elastic piece, a first sliding rod is fixedly installed at the top of the upper limiting clamping strip, and the outer wall of the first sliding rod is slidably connected with the inner wall of the fixed frame piece. Through the initial elastic force design of the elastic piece, in the installation process, the fixing frame piece and the lower limiting clamping strip are installed firstly, then the outer wall heat preservation plate body is rapidly fixed, and the problem that a large amount of manpower is consumed due to the fact that the outer wall heat preservation plate body is accurately adjusted and positioned manually is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of civil building structures, in particular to a fixing device for an exterior wall insulation board. Background Art

[0002] The exterior wall insulation board is a composite of polymer mortar, glass fiber mesh cloth and other materials. It is factory-produced and bonded on-site. It is the preferred material to meet the current energy-saving needs of housing construction and improve the insulation level of industrial and civil building exterior walls. It is also the preferred material for energy-saving renovation of existing buildings and is used in high-rise exterior walls, indoor shopping malls, industrial equipment and other places.

[0003] A Chinese patent discloses a fixing device for an exterior wall insulation board, with the publication number CN218881200U. The technical solution disclosed in the patent document is as follows: it includes a plug-in block fixedly connected to the side of the insulation board close to the exterior wall, and a plug-in groove for plugging the plug-in block is provided on the side of the exterior wall close to the insulation board, and a slide groove is provided upward on the inner wall of the plug-in groove, and a spring is fixedly connected to the bottom of the slide groove, and a slider is fixedly connected to the end of the spring away from the bottom of the slide groove, and a tightening groove for plugging the slider is provided downward on the upper surface of the plug-in block, and the end of the slider inserted into the tightening groove is an inclined surface.

[0004] In order to solve the problem of needing to tighten multiple screws to fix the insulation board to the exterior wall, the prior art adopts a method of designing components such as sliders and plug-in blocks to cooperate with each other. However, it is still troublesome to accurately position the insulation board. In the process of fixing the insulation board, the user is required to first fit the insulation board to the wall and adjust it to the corresponding position. Since the insulation board is heavy, the user will consume more physical strength during the precise adjustment process. Utility Model Content

[0005] The utility model aims to provide a fixing device for an external wall insulation board, so as to solve the problem that a lot of physical strength is consumed in adjusting the position of the insulation board in the prior art.

[0006] The utility model provides the following technical solutions: a fixing device for an external wall insulation board, comprising an external wall insulation board main body, wherein a convenient fixing mechanism is arranged at the top and the bottom of the external wall insulation board main body, wherein the convenient fixing mechanism comprises a fixing frame, a through hole is opened at the back side of the fixing frame, an elastic member is fixedly connected to the bottom of the fixing frame, an upper limit clamping strip is fixedly installed at the bottom of the elastic member, a sliding rod 1 is fixedly installed at the top of the upper limit clamping strip, the outer wall of the sliding rod 1 is slidably connected to the inner wall of the fixing frame, an upper limit clamping slot is opened at the bottom of the upper limit clamping strip, the top of the external wall insulation board main body is movably connected to the inner wall of the upper limit clamping slot, and through the design of the elastic member, the upper limit clamping strip can be pressed downward to clamp the external wall insulation board main body, so that the user can disassemble and assemble the external wall insulation board main body conveniently.

[0007] As a preferred embodiment of the above technical solution, the convenient fixing mechanism also includes a lower limit clip and a fixing plate. A lower limit clip groove is provided on the top of the lower limit clip strip. The bottom of the exterior wall insulation board body is movably connected to the inner wall of the lower limit clip groove. The lower limit clip strip and the lower limit clip groove are used for movably limiting the bottom of the exterior wall insulation board body.

[0008] As a preferred embodiment of the above technical solution, a mounting block is fixedly installed on the bottom of the lower limit card strip, and a hole is opened on the back of the mounting block. Through the cooperation of the mounting block and the hole, it is convenient for the user to install the lower limit card strip.

[0009] As a preferred embodiment of the above technical solution, the fixed disk is fixedly installed on the front side of the lower limit clamping strip, the front side of the fixed disk is rotatably connected to a rotating disk, the front side of the rotating disk is fixedly connected to a spring, and the elastic force of the spring can make the circular pressure block squeeze and fix the main body of the exterior wall insulation board.

[0010] As a preferred embodiment of the above technical solution, a sliding plate is fixedly connected to the front side of the spring, a smooth rod is slidably connected to the inner wall of the sliding plate, the back side of the smooth rod is fixedly connected to the front side of the rotating disk, and the smooth rod limits the sliding plate and the rotating disk to be able to overlap and move.

[0011] As a preferred embodiment of the above technical solution, a receiving handle is fixedly installed on the front of the sliding plate, a circular pressure block is fixedly installed on the end of the receiving handle away from the sliding plate, and a plurality of evenly distributed expansion disks are fixedly installed on the outer wall of the circular pressure block. Through the design of the expansion disk, the clamping area of ​​the circular pressure block is increased and the clamping effect is enhanced.

[0012] As a preferred embodiment of the above technical solution, the back sides of the circular pressure block and the expansion plate are fixedly connected with rubber blocks, and the back side of the expansion plate is fixedly connected with extension pins, which can be plugged into the interior of the exterior wall insulation board body to enhance the stability of its fixing.

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

[0014] The utility model uses the elastic design of the elastic part, so that the user can lift the upper limit clip strip upwards and squeeze the elastic part at the same time, and then through the cooperation of the external wall insulation board body and the lower limit clip groove, the bottom of the external wall insulation board body can be limited, and then the upper limit clip strip can be loosened, and the elastic force of the elastic part drives the upper limit clip strip to move downward, thereby completing the convenient fixing of the external wall insulation board body. In this process, the fixed frame and the lower limit clip strip can be installed first, and then the external wall insulation board body can be quickly fixed, avoiding the problem of manual precise adjustment and positioning of the external wall insulation board body, which will cause a large amount of manpower consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0017] Figure 3 It is a schematic diagram of the overall structure of the fixed disk of the utility model;

[0018] Figure 4 It is a schematic diagram of the back structure of the circular pressing block of the utility model.

[0019] In the figure: 1. External wall insulation board body; 2. Convenient fixing mechanism; 21. Fixed frame; 22. Through hole; 23. Sliding rod 1; 24. Upper limit clip strip; 25. Elastic member; 26. Upper limit slot; 27. Lower limit clip strip; 271. Mounting block; 272. Lower limit slot; 28. Fixed disk; 281. Rotating disk; 282. Spring; 283. Sliding plate; 284. Smooth rod; 285. Receiving handle; 286. Round pressure block; 287. Extension disk; 288. Rubber block; 289. Extension needle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1 and Figure 2As shown, the utility model provides a technical solution: a fixing device for an external wall insulation board, comprising an external wall insulation board body 1, a convenient fixing mechanism 2 is arranged on the top and bottom of the external wall insulation board body 1, the convenient fixing mechanism 2 comprises a fixing frame 21, a through hole 22 is provided on the back of the fixing frame 21, an elastic member 25 is fixedly connected to the bottom of the fixing frame 21, an upper limit clamping strip 24 is fixedly installed on the bottom of the elastic member 25, a sliding rod 23 is fixedly installed on the top of the upper limit clamping strip 24, the outer wall of the sliding rod 23 is slidably connected to the inner wall of the fixing frame 21, and an upper limit clamping groove is provided on the bottom of the upper limit clamping strip 24 26. The top of the exterior wall insulation board body 1 is movably connected to the inner wall of the upper limit slot 26. First, the upper limit clip 24 is lifted upward, and then the bottom of the exterior wall insulation board body 1 is limited by the cooperation of the exterior wall insulation board body 1 and the lower limit slot 272. Then, the upper limit clip 24 is released, and the elastic force of the elastic member 25 drives the upper limit clip 24 to move downward, completing the convenient fixing of the exterior wall insulation board body 1. In this process, there is no need to accurately adjust and position the exterior wall insulation board body 1, which reduces manpower consumption. The design of the through hole 22 makes it convenient for users to install the fixed frame 21 on the wall.

[0022] As an implementation method in this embodiment, Figure 1 As shown, the convenient fixing mechanism 2 also includes a lower limit clip 27 and a fixing plate 28. A lower limit clip groove 272 is provided on the top of the lower limit clip 27. The bottom of the exterior wall insulation board body 1 is movably connected to the inner wall of the lower limit clip groove 272. A mounting block 271 is fixedly installed on the bottom of the lower limit clip 27. A hole is provided on the back of the mounting block 271. Through the cooperation of the lower limit clip 27 and the lower limit clip groove 272, the bottom of the exterior wall insulation board body 1 can be movably limited, which is convenient for the positioning of the exterior wall insulation board body 1. Through the design of the mounting block 271 and the hole, it is convenient for the user to install the lower limit clip 27 on the wall.

[0023] As an implementation method in this embodiment, Figure 3 and Figure 4As shown, the fixed disk 28 is fixedly installed on the front side of the lower limit clamping strip 27, the front side of the fixed disk 28 is rotatably connected with a rotating disk 281, the front side of the rotating disk 281 is fixedly connected with a spring 282, the front side of the spring 282 is fixedly connected with a sliding plate 283, a smooth rod 284 is slidably connected to the inner wall of the sliding plate 283, the back side of the smooth rod 284 is fixedly connected to the front side of the rotating disk 281, a receiving handle 285 is fixedly installed on the front side of the sliding plate 283, a circular pressing block 286 is fixedly installed on the end of the receiving handle 285 away from the sliding plate 283, a plurality of evenly distributed expansion disks 287 are fixedly installed on the outer wall of the circular pressing block 286, and a rubber block 288 is fixedly connected to the back side of the circular pressing block 286 and the expansion disk 287. An extension needle 289 is fixedly connected to the back of the expansion disk 287. In the initial state, the circular pressure block 286 and the expansion disk 287 are located below the fixed disk 28. After the exterior wall insulation board body 1 is inserted into the lower limit slot 272, the receiving handle 285 is pulled forward and the spring 282 is stretched synchronously. The receiving handle 285 is then rotated to move the circular pressure block 286 and the expansion disk 287 to the front of the exterior wall insulation board body 1. The receiving handle 285 is then slowly released. Through the reset force of the spring 282, the circular pressure block 286 and the expansion disk 287 can be attached to the front of the exterior wall insulation board body 1. The extension needle 289 is synchronously inserted into the exterior wall insulation board body 1 to complete the stable positioning of the exterior wall insulation board body 1.

[0024] Working principle: first install the fixing frame 21 on the wall from the through hole 22, then install the lower limit clip 27 on the wall from the mounting block 271, first lift the upper limit clip 24 upward, then insert the bottom of the exterior wall insulation board body 1 into the lower limit clip groove 272, then release the upper limit clip 24, and the elastic force of the elastic member 25 drives the upper limit clip 24 to move downward, completing the fixing of the exterior wall insulation board body 1.

[0025] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A fixing device for an external wall insulation board, comprising an external wall insulation board body (1), characterized in that: The top and bottom of the external wall insulation board body (1) are provided with a convenient fixing mechanism (2), the convenient fixing mechanism (2) comprises a fixing frame (21), the back of the fixing frame (21) is provided with a through hole (22), the bottom of the fixing frame (21) is fixedly connected with an elastic member (25), the bottom of the elastic member (25) is fixedly installed with an upper limit clamping strip (24), the top of the upper limit clamping strip (24) is fixedly installed with a sliding rod 1 (23), the outer wall of the sliding rod 1 (23) is slidably connected with the inner wall of the fixing frame (21), the bottom of the upper limit clamping strip (24) is provided with an upper limit clamping groove (26), and the top of the external wall insulation board body (1) is movably connected with the inner wall of the upper limit clamping groove (26).

2. The external wall insulation board fixing device according to claim 1, characterized in that: The convenient fixing mechanism (2) further comprises a lower limit clamping strip (27) and a fixing plate (28); a lower limit clamping slot (272) is provided at the top of the lower limit clamping strip (27); and the bottom of the exterior wall insulation board body (1) is movably connected to the inner wall of the lower limit clamping slot (272).

3. The external wall insulation board fixing device according to claim 2, characterized in that: A mounting block (271) is fixedly mounted on the bottom of the lower limit clamping strip (27), and a hole is formed on the back of the mounting block (271).

4. The fixing device for an exterior wall insulation board according to claim 2, characterized in that: The fixed disk (28) is fixedly mounted on the front side of the lower limit clamping strip (27); the front side of the fixed disk (28) is rotatably connected to a rotating disk (281); and the front side of the rotating disk (281) is fixedly connected to a spring (282).

5. The external wall insulation board fixing device according to claim 4, characterized in that: The front side of the spring (282) is fixedly connected to a sliding plate (283), the inner wall of the sliding plate (283) is slidably connected to a smooth rod (284), and the back side of the smooth rod (284) is fixedly connected to the front side of the rotating disk (281).

6. The external wall insulation board fixing device according to claim 5, characterized in that: A receiving handle (285) is fixedly mounted on the front of the sliding plate (283), a circular pressing block (286) is fixedly mounted on one end of the receiving handle (285) away from the sliding plate (283), and a plurality of evenly distributed expansion disks (287) are fixedly mounted on the outer wall of the circular pressing block (286).

7. The external wall insulation board fixing device according to claim 6, characterized in that: The backs of the circular pressing block (286) and the expansion disk (287) are both fixedly connected with a rubber block (288), and the back of the expansion disk (287) is fixedly connected with an extension needle (289).

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