Angle-adjustable building external wall insulation board fixing device

Abstract

The invention discloses an angle-adjustable building external wall insulation board body fixing device, and relates to the field of installation and fixation of insulation boards, the angle-adjustable building external wall insulation board body fixing device comprises an installation box, and the outer surface of the installation box is fixedly connected with a plurality of transmission boxes. The fixing plate clamps the side face of the heat preservation plate body, and the clamping plate is inserted into the heat preservation plate body fixing clamping groove. Meanwhile, the extrusion fixing block supports and fixes the interior of the circular groove of the insulation board body. And moreover, when the first transmission inclined block moves downwards, the clamping block enters the clamping groove under the action of a third spring, so that the first transmission inclined block is clamped and fixed, and the whole clamping system is in a locked state. In addition, bonding mortar can be smeared, so that the insulation board body is stably installed under the combined action of the fixing device and the bonding mortar. And through the synergistic effect of multiple fixing modes, the insulation board main body is firmly fixed from different directions and layers, the problems of looseness, displacement and the like of the insulation board main body due to external force are effectively prevented, and the stability and reliability of installation of the insulation board main body are greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the installation and fixing technology of insulation boards, in particular to an angle-adjustable fixing device for building external wall insulation boards. BACKGROUND

[0002] In the field of construction, the installation and fixing technology of external wall insulation boards is crucial, as it directly relates to the insulation performance, structural stability, and overall service life of the building. With the continuous development of the construction industry, the requirements for external wall insulation board fixing devices are also increasing. Not only do they need to have stable fixing effects, but they also need to adapt to diverse building wall environments and installation needs.

[0003] Traditional fixing devices for building external wall insulation boards have many limitations. In terms of fixing methods, most devices only use a single fixing method, such as relying solely on adhesive mortar or simple mechanical clamps. When relying solely on adhesive mortar for fixing, the performance of the mortar is greatly affected by environmental factors. In extreme environments such as high humidity, high temperature, or low temperature, the adhesive strength of the mortar will decrease significantly, leading to poor adhesion between the insulation board and the wall, and causing problems such as loosening and falling off, which seriously affects the insulation effect and safety of the building. While simple mechanical clamp fixing methods can provide some fixing effect, the strength and stability of the clamps are limited and cannot effectively withstand large external impacts such as strong winds, earthquakes, and other natural disasters. For example, when a strong wind hits, the local clamps of the insulation wall board may come loose due to wind force, and once one clamp comes loose, the stress point becomes unstable, causing other clamps to gradually come loose, eventually leading to the failure of the entire insulation wall board fixing, making it difficult to ensure the long-term stability of the insulation board.

[0004] In summary, the existing fixing devices for building external wall insulation boards have many defects in terms of fixing methods, and cannot meet the high requirements of the modern construction industry for insulation board installation and fixing. Therefore, it is of great practical significance and broad market prospects to develop a fixing device for external wall insulation boards that has multiple fixing methods. SUMMARY

[0005] The purpose of the present application is to provide an angle-adjustable fixing device for building external wall insulation boards, to solve the problem of poor stability of existing insulation wall board fixing devices, which cannot effectively withstand large external impacts such as strong winds, earthquakes, and other natural disasters.

[0006] In order to achieve the above object, the present application provides the following technical scheme: the adjustable angle building external wall insulation board fixing device, including the installation box, the outer surface of the installation box is fixedly connected with a plurality of transmission boxes, the transmission box is slidably connected with a transmission plate, one side of the transmission plate is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with a clamping plate, the installation box is provided with a transmission mechanism connected with the transmission plate, the transmission mechanism is used for driving the transmission plate to move;

[0007] The installation box is provided with an angle adjusting fixing hole, and the transmission box is provided with a limiting fixing hole.

[0008] Further, the transmission mechanism comprises a sink groove formed in the installation box, the sink groove is slidably connected with a transmission column slidably connected with the installation box, the top end of the transmission column is fixedly connected with an extrusion ring, the bottom end of the transmission column is fixedly connected with a first transmission inclined block, the top of the first transmission inclined block is fixedly connected with a first spring fixedly connected with the installation box, one side of the first transmission inclined block is slidably connected with a second transmission inclined block, the bottom of the second transmission inclined block is fixedly connected with a pulling rope, the pulling rope is fixedly connected with one side of the transmission plate through a guide wheel, one side of the transmission plate is fixedly connected with a second spring fixedly connected with the installation box through a connecting block, one side of the first transmission inclined block is provided with a clamping mechanism connected with the installation box, and the clamping mechanism is used for clamping the first transmission inclined block.

[0009] Further, the clamping mechanism comprises a telescopic rod fixedly connected with the first transmission inclined block, one end of the telescopic rod is fixedly connected with a clamping block, the outer surface of the telescopic rod is fixedly sleeved with a third spring fixedly connected with the clamping block, and the installation box is provided with a clamping groove slidably connected with the clamping block.

[0010] Further, one side of the second transmission inclined block is fixedly connected with a fixed column, and one end of the fixed column is fixedly connected with an extrusion fixed block.

[0011] Further, the outer surface of the extrusion fixed block is provided with a friction fixing groove.

[0012] Further, one side of the fixed plate is fixedly connected with a baffle.

[0013] Further, the transmission box is provided with a convex groove, and the fixed plate is slidably connected in the convex groove.

[0014] Further, the connection between the installation box and the transmission box is fixedly connected through a welding process.

[0015] Compared with the prior art, the adjustable angle building external wall insulation board fixing device provided by the present application has the following beneficial effects:

[0016] The fixing device adopts multiple fixing modes to provide solid protection for the installation of the insulation board. When the main body of the insulation board is knocked inward to extrude the extrusion ring, through a series of transmissions, the fixing plate clamps the insulation board from the side, and the clamping plate is inserted into the fixing clamping groove of the insulation board. At the same time, the extrusion fixing block supports and fixes the insulation board inside the circular groove. When the first transmission inclined block moves downward, the clamping block enters the clamping groove under the action of the third spring, realizing the clamping and fixing of the first transmission inclined block, so that the whole clamping system is in a locked state. In addition, adhesive mortar can be applied, so that the insulation wallboard is stably installed under the joint action of the fixing device and the adhesive mortar. The multiple fixing modes work together to firmly fix the insulation board from different directions and levels, effectively preventing the insulation board from loosening and shifting due to external force, and greatly improving the stability and reliability of the installation of the insulation board.

[0017] The angle-adjustable building external wall insulation board fixing device has a unique angle adjustment function. In the actual installation process, first, align the angle adjustment fixing hole on the installation box with the main body fixing hole position, and when the fixing screw is half inserted, rotate the installation box to drive the transmission box to rotate, thereby realizing flexible adjustment of the angle of the fixing plate. The fixing plate can be easily adjusted to the required installation angle. Then, fully insert the screw and fix the limiting fixing hole to complete the firm installation of the whole fixing device. This design breaks the limitation of the fixed angle of the traditional fixing device. No matter what angle the wallboard needs to be installed, the angle of the fixing plate can be conveniently adjusted, so that the installation of the insulation board is more suitable for the wall surface. This not only greatly improves the convenience of installation, but also enhances the applicability of the device to different building wall environments, effectively improving the overall quality and effect of the installation of the insulation board. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings described below are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0019] Figure 1 It is the first perspective view of the external structure of the present application.

[0020] Figure 2 It is the second perspective view of the external structure of the present application.

[0021] Figure 3 It is the main view of the internal structure of the present application.

[0022] Figure 4 It is the enlarged view of A in the present application. Figure 1

[0023] Figure 5 It is the enlarged view of B in the present application. Figure 2 ​​

[0024] Figure 6 For the present invention Figure 3 Enlarged view of C in the present invention.

[0025] Legend:

[0026] 1, installation box; 2, transmission box; 3, transmission plate; 4, fixed plate; 5, clamping plate; 6, angle adjustment fixing hole; 7, limiting fixing hole; 8, baffle; 9, convex groove; 11, sink groove; 12, transmission column; 13, extrusion ring; 14, first transmission inclined block; 15, first spring; 16, second transmission inclined block; 17, pull rope; 18, second spring; 21, telescopic rod; 22, clamping block; 23, clamping groove; 24, third spring; 31, fixed column; 32, extrusion fixed block. DETAILED DESCRIPTION

[0027] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below in conjunction with the drawings.

[0028] Embodiment

[0029] Please refer to Figures 1 to 6 The present application provides an adjustable angle building external wall insulation board fixing device, as shown in the figure, including an installation box 1, a plurality of transmission boxes 2 are fixedly connected to the outer surface of the installation box 1, a transmission plate 3 is slidably connected in the transmission box 2, a fixed plate 4 is fixedly connected to one side of the transmission plate 3, a clamping plate 5 is fixedly connected to one side of the fixed plate 4, a transmission mechanism connected with the transmission plate 3 is arranged on the installation box 1, and the transmission mechanism is used to drive the transmission plate 3 to move.

[0030] An angle adjustment fixing hole 6 is formed on the installation box 1, and a limiting fixing hole 7 is formed on the transmission box 2.

[0031] The transmission mechanism includes a sink groove 11 formed on the installation box 1, a transmission column 12 slidably connected with the installation box 1 is slidably connected in the sink groove 11, an extrusion ring 13 is fixedly connected to the top end of the transmission column 12, a first transmission inclined block 14 is fixedly connected to the bottom end of the transmission column 12, a first spring 15 fixedly connected with the installation box 1 is fixedly connected to the top of the first transmission inclined block 14, a second transmission inclined block 16 is slidably connected to one side of the first transmission inclined block 14, a pull rope 17 is fixedly connected to one side of the transmission plate 3 through a guide wheel, a second spring 18 fixedly connected with the installation box 1 is fixedly connected to one side of the transmission plate 3 through a connecting block, a clamping mechanism connected with the installation box 1 is arranged on one side of the first transmission inclined block 14, and the clamping mechanism is used to clamp the first transmission inclined block 14.

[0032] The locking mechanism includes a telescopic rod 21 fixedly connected to the first transmission inclined block 14. A locking block 22 is fixedly connected to one end of the telescopic rod 21. A third spring 24, fixedly connected to the locking block 22, is fixedly sleeved on the outer surface of the telescopic rod 21. A locking groove 23, slidably connected to the locking block 22, is provided on the mounting box 1. When the first transmission inclined block 14 moves downward to a certain position, the locking block 22 enters the locking groove 23 under the elastic force of the third spring 24, thus locking and fixing the first transmission inclined block 14. At this time, the first transmission inclined block 14 cannot move further, thereby fixing the position of the entire transmission mechanism and the fixing plate 4, ensuring that the insulation board body is firmly clamped between the fixing plates 4 and will not loosen due to external forces.

[0033] A fixing post 31 is fixedly connected to one side of the second transmission inclined block 16, and a pressing fixing block 32 is fixedly connected to one end of the fixing post 31.

[0034] The outer surface of the compression fixing block 32 is provided with a friction fixing groove.

[0035] A baffle 8 is fixedly connected to one side of the fixing plate 4. When the insulation board body is installed, the baffle 8 can act as a barrier. When mortar bonding is carried out, the baffle 8 blocks the mortar to prevent the mortar from blocking the movement of the fixing plate 4.

[0036] The transmission box 2 has a convex groove 9, and the fixing plate 4 is slidably connected in the convex groove 9.

[0037] The connection between the mounting box 1 and the transmission box 2 is fixed by welding.

[0038] During use, holes are first drilled in the building wall to create the main fixing holes and limiting fixing holes 7. Plastic expansion tubes are then fixed into these holes. Grooves are cut into the insulation layer of each insulated wall surface to create circular grooves. Next, the angle adjustment fixing holes 6 on the mounting box 1 are aligned with the main fixing holes. The fixing screws are then driven into the plastic expansion tubes within the main fixing holes. When the screws are halfway in, the mounting box 1 is rotated, causing the transmission box 2 to rotate, thus adjusting the angle of the fixing plate 4. The angle is adjusted to allow the fixing plate 4 to be adjusted to the required installation angle. Then, the screws in the fixing holes of the main body are driven in to secure the mounting box 1. Simultaneously, the fixing screws are used to fix the limiting fixing holes 7, achieving a secure fixation of the entire fixing device. This also enables portable adjustment of any installation angle, further improving installation portability. Next, the circular groove on the insulation board body is aligned with the mounting box 1, allowing the insulation board body to be installed between the multiple fixing plates 4. Then, the insulation board body is tapped inwards, at which point the insulation board body begins to compress the compression ring 13. The compression ring 13 drives the transmission column 12 to move, the transmission column 12 drives the first transmission inclined block 14 to move downward, the first transmission inclined block 14 begins to compress the second transmission inclined block 16 to move, the second transmission inclined block 16 drives the pull rope 17 to move, the pull rope 17 drives the transmission plate 3 to move, the transmission plate 3 drives the fixing plate 4 to move, the fixing plate 4 clamps and fixes the side of the insulation board body, and at the same time, the snap-fit ​​plate 5 on the fixing plate 4 is inserted into the fixing slot on the insulation board body. At the same time, the second transmission inclined block 16 drives the fixing column 31 to move, the fixing column 31 drives the compression fixing block 32. The movement causes the compression fixing block 32 to provide internal support and fixation to the circular groove on the insulation board body, further securing the insulation board body. Simultaneously, the first transmission inclined block 14 moves downwards. During the fixing process, the locking block 22, under the force of the third spring 24, is driven into the locking groove 23 for locking, thus securing the first transmission inclined block 14. At this point, the first transmission inclined block 14 cannot move, thereby locking the entire clamping and fixing process in a locked position, achieving stable installation of the insulation board body and greatly improving the stability of the insulation board body installation.

[0039] Meanwhile, when installing the main body of the insulation board, the mounting surface of the insulation board can be coated with adhesive mortar, and then the main body of the insulation board can be aligned with the installation position of the mounting box 1 to achieve the installation of the main body of the insulation board, so that the main body of the insulation board can be stably fixed under the joint fixing conditions of the fixing device and adhesive mortar.

[0040] In summary, it has the following beneficial effects:

[0041] Convenient angle adjustment: By opening angle adjustment fixing holes 6 on the mounting box 1, the mounting box 1 can be rotated after the fixing screw is driven in halfway during installation, thereby driving the transmission box 2 to rotate and adjusting the installation angle of the fixing plate 4. This can meet the needs of different installation scenarios for the installation angle of the insulation board body, and the adjustment process is simple, improving the portability of installation.

[0042] The insulation board is securely and reliably fixed. On the one hand, when the insulation board body is pressed inward against the compression ring 13, the linkage of transmission components such as the transmission column 12, the first transmission inclined block 14, the second transmission inclined block 16, and the pulling rope 17 causes the fixing plate 4 to clamp the side of the insulation board body, and the snap-fit ​​plate 5 is inserted into the fixing slot of the insulation board body. On the other hand, the second transmission inclined block 16 drives the compression fixing block 32 to provide internal support and fixation for the circular groove on the insulation board body. At the same time, when the first transmission inclined block 14 moves downward to a certain position, the snap-fit ​​mechanism causes the snap-fit ​​block 22 to enter the snap-fit ​​groove 23 under the elastic force of the third spring 24, locking the first transmission inclined block 14, thereby fixing the position of the entire transmission mechanism and the fixing plate 4, preventing the insulation board body from loosening due to external force, and greatly improving the stability of the insulation board body installation.

[0043] Double fixing guarantee: During the installation of the insulation board, it can be fixed by the mechanical structure of the fixing device, or by applying adhesive mortar to the installation surface of the insulation board. The combined effect of the fixing device and the adhesive mortar can achieve stable and fixed installation of the insulation board, providing a more reliable fixing method.

[0044] Anti-mortar interference design: The baffle 8 fixedly connected to one side of the fixed plate 4 can block the mortar when the insulation board body is installed and mortar is bonded, preventing the mortar from blocking the movement of the fixed plate 4 and ensuring the smooth progress of the installation process.

[0045] Working principle: During use, holes are first drilled in the building wall to create the main fixing holes and limiting fixing holes 7. Plastic expansion tubes are then fixed into these holes. A groove is cut into the insulation layer of each insulation board to create a circular groove. Next, the angle adjustment fixing hole 6 on the mounting box 1 is aligned with the main fixing hole. The fixing screw is then driven into the fixing plastic expansion tube within the main fixing hole. When the screw is halfway in, rotating the mounting box 1 causes the transmission box 2 to rotate, thus fixing the board 4. Adjust the angle to bring the fixing plate 4 to the desired installation angle. Then, drive in the screws in the fixing holes of the main body to secure the mounting box 1. At the same time, fix the limiting fixing holes 7 with the fixing screws to firmly fix the entire fixing device. This also enables portable adjustment of any installation angle, further improving the portability of installation. Next, align the circular groove on the insulation board body with the mounting box 1 so that the insulation board body is installed between the multiple fixing plates 4. Then, tap the insulation board body inward. At this time, the insulation board body begins to compress the compression ring 13. The compression ring 13 drives the transmission column 12 to move, the transmission column 12 drives the first transmission inclined block 14 to move downward, the first transmission inclined block 14 begins to compress the second transmission inclined block 16 to move, the second transmission inclined block 16 drives the pull rope 17 to move, the pull rope 17 drives the transmission plate 3 to move, the transmission plate 3 drives the fixing plate 4 to move, the fixing plate 4 clamps and fixes the side of the insulation board body, and at the same time, the snap-fit ​​plate 5 on the fixing plate 4 is inserted into the fixing slot on the insulation board body. At the same time, the second transmission inclined block 16 drives the fixing column 31 to move, the fixing column 31 drives the compression fixing block 32. The movement causes the compression fixing block 32 to provide internal support and fixation to the circular groove on the insulation board body, further securing the insulation board body. Simultaneously, the first transmission inclined block 14 moves downwards. During the fixing process, the locking block 22, under the force of the third spring 24, is driven into the locking groove 23 for locking, thus securing the first transmission inclined block 14. At this point, the first transmission inclined block 14 cannot move, thereby locking the entire clamping and fixing process in a locked position, achieving stable installation of the insulation board body and greatly improving the stability of the insulation board body installation.

[0046] Meanwhile, when installing the main body of the insulation board, the mounting surface of the insulation board can be coated with adhesive mortar, and then the main body of the insulation board can be aligned with the installation position of the mounting box 1 to achieve the installation of the main body of the insulation board, so that the main body of the insulation board can be stably fixed under the joint fixing conditions of the fixing device and adhesive mortar.

[0047] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An angle-adjustable fixing device for building external wall insulation board, characterized in that, The device includes a mounting box (1), on the outer surface of which multiple transmission boxes (2) are fixedly connected. A transmission plate (3) is slidably connected inside the transmission box (2). A fixing plate (4) is fixedly connected to one side of the transmission plate (3). A snap-fit ​​plate (5) is fixedly connected to one side of the fixing plate (4). A transmission mechanism connected to the transmission plate (3) is provided on the mounting box (1). The transmission mechanism is used to drive the transmission plate (3) to move. An angle adjustment fixing hole (6) is provided on the mounting box (1), and a limit fixing hole (7) is provided on the transmission box (2).

2. The angle-adjustable fixing device for building external wall insulation board according to claim 1, characterized in that, The transmission mechanism includes a recess (11) opened in the mounting box (1), a transmission column (12) slidably connected to the mounting box (1) in the recess (11), a compression ring (13) fixedly connected to the top of the transmission column (12), a first transmission inclined block (14) fixedly connected to the bottom of the transmission column (12), a first spring (15) fixedly connected to the mounting box (1) fixedly connected to the top of the first transmission inclined block (14), a second transmission inclined block (16) slidably connected to one side of the first transmission inclined block (14), a pull rope (17) fixedly connected to the bottom of the second transmission inclined block (16), the pull rope (17) fixedly connected to one side of the transmission plate (3) through a guide wheel, a second spring (18) fixedly connected to the mounting box (1) fixedly connected to one side of the transmission plate (3) through a connecting block, and a snap-fit ​​mechanism connected to the mounting box (1) is provided on one side of the first transmission inclined block (14), the snap-fit ​​mechanism is used to snap the first transmission inclined block (14).

3. The angle-adjustable fixing device for building external wall insulation board according to claim 2, characterized in that, The locking mechanism includes a telescopic rod (21) fixedly connected to the first transmission inclined block (14), a locking block (22) fixedly connected to one end of the telescopic rod (21), a third spring (24) fixedly sleeved on the outer surface of the telescopic rod (21) and fixedly connected to the locking block (22), and a locking groove (23) slidably connected to the locking block (22) is provided on the mounting box (1).

4. The angle-adjustable fixing device for building external wall insulation board according to claim 2, characterized in that, A fixed column (31) is fixedly connected to one side of the second transmission inclined block (16), and a pressing fixed block (32) is fixedly connected to one end of the fixed column (31).

5. The angle-adjustable fixing device for building external wall insulation board according to claim 4, characterized in that, The outer surface of the extrusion fixing block (32) is provided with a friction fixing groove.

6. The angle-adjustable fixing device for building external wall insulation board according to claim 1, characterized in that, A baffle (8) is fixedly connected to one side of the fixing plate (4).

7. The angle-adjustable building external wall insulation board fixing device according to claim 1, characterized in that, The transmission box (2) has a convex groove (9), and the fixing plate (4) is slidably connected in the convex groove (9).

8. The angle-adjustable building external wall insulation board fixing device according to claim 1, characterized in that, The connection between the mounting box (1) and the transmission box (2) is fixed by welding.

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