Building external wall insulation board fixing device

Abstract

The invention discloses a building external wall insulation board fixing device which comprises a frame plate, a groove is formed in the front face of the frame plate, a first threaded rod is rotationally connected to an inner cavity of the groove through a bearing, threaded sleeves are in threaded connection with the left end and the right end of the outer surface of the first threaded rod, and clamping plates are fixedly connected to the front faces of the threaded sleeves through supports. Vertical plates are fixedly connected to the upper face and the lower face of the clamping plate, a connecting plate is fixedly connected to the other ends of the vertical plates, a threaded through hole is formed in the connecting plate, and the connecting plate is in threaded connection with a second threaded rod through the threaded through hole. A first threaded rod can be driven to rotate through a first rotating handle, a threaded sleeve can move left and right under the cooperation of a guide groove and a guide block, and when the first rotating handle rotates clockwise, the threaded sleeve can move towards the center of a frame plate, so that a clamping plate can be driven to move, and heat preservation plates of different sizes can be clamped and fixed; and people can use conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of thermal insulation board fixing devices, in particular to a thermal insulation board fixing device for building exterior walls. Background Art

[0002] Insulation board is simply a board used for insulation of buildings. It is made of polystyrene resin as raw material, other raw and auxiliary materials and polymers, which are heated and mixed while injecting catalysts, and then extruded and pressed to form a hard foam plastic board. With the development of society, insulation boards are widely used in construction. Fixing devices are needed in the process of fixing insulation boards on the exterior walls of buildings. However, the current fixing devices for insulation boards on the exterior walls of buildings do not have an adjustment function, which makes it impossible to fix insulation boards of different sizes. For this reason, we propose a fixing device for insulation boards on the exterior walls of buildings. Summary of the invention

[0003] The purpose of the present invention is to provide a fixing device for building exterior wall insulation boards, which has the advantage of an adjustment function and solves the problem that the existing fixing device for building exterior wall insulation boards does not have an adjustment function, resulting in the inability to fix insulation boards of different sizes.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for fixing a building exterior wall insulation board, comprising a frame plate, a groove is provided on the front side of the frame plate, a first threaded rod is rotatably connected to the inner cavity of the groove through a bearing, a threaded sleeve is threadedly connected to the left and right ends of the outer surface of the first threaded rod, and a clamping plate is fixedly connected to the front side of the threaded sleeve through a bracket.

[0005] Preferably, both the upper and lower surfaces of the clamping plate are fixedly connected with vertical plates, the other end of the vertical plate is fixedly connected with a connecting plate, a threaded through hole is provided on the connecting plate, the connecting plate is threadedly connected with a second threaded rod through the threaded through hole, and one end of the second threaded rod is rotatably connected to a pressure plate through a bearing.

[0006] Preferably, a sliding block is fixedly connected to the side surface of the pressure plate, a sliding groove is provided on the side surface of the vertical plate, and the sliding block is slidably connected to the inner cavity of the sliding groove.

[0007] Preferably, guide grooves are provided at both left and right ends of the upper inner cavity of the groove, and a guide block is fixedly connected to the top of the threaded sleeve, and the guide block is slidably connected to the inner cavity of the guide groove.

[0008] Preferably, the left end of the first threaded rod is fixedly connected to a first handle, and the other end of the second threaded rod is fixedly connected to a second handle.

[0009] Preferably, the upper and lower ends of the left and right ends of the back side of the frame plate are fixedly connected with fixing blocks, and the fixing blocks are provided with bolts.

[0010] Preferably, the side surface of the clamping plate is provided with anti-slip grooves, and the other side of the pressing plate is provided with a rubber pad.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can drive the first threaded rod to rotate through the first turning handle, and with the cooperation of the guide groove and the guide block, the threaded sleeve can move left and right. When the first turning handle is rotated clockwise, the threaded sleeve will move toward the center direction of the frame plate, thereby driving the clamping plate to move, and can clamp and fix insulation boards of different sizes, which is convenient for people to use.

[0012] 2. The present invention can drive the second threaded rod to rotate through the second turning handle, and with the cooperation of the threaded through hole, the sliding groove and the sliding block, the pressure plate can be moved up and down. When the splint fixes the insulation board, the second turning handle is rotated clockwise to move the pressure plate toward the center direction of the frame plate, thereby performing secondary fixation on the insulation board and improving the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the front and cross-sectional structure of the frame plate of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the main view part of the present invention; Figure 4 It is a bottom view of the structure of the frame plate of the present invention.

[0014] In the figure: 1, frame plate; 2, first turning handle; 3, groove; 4, slide groove; 5, slider; 6, clamping plate; 7, pressure plate; 8, second threaded rod; 9, second turning handle; 10, connecting plate; 11, threaded through hole; 12, first threaded rod; 13, guide groove; 14, guide block; 15, threaded sleeve; 16, fixing block; 17, bolt; 18, vertical plate. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0017] Embodiment 1: See also Figure 1-4 As shown, the present invention provides a fixing device for a building exterior wall insulation board, comprising a frame plate 1, a groove 3 is provided on the front side of the frame plate 1, a first threaded rod 12 is rotatably connected to the inner cavity of the groove 3 through a bearing, a threaded sleeve 15 is threadedly connected to the left and right ends of the outer surface of the first threaded rod 12, a clamping plate 6 is fixedly connected to the front side of the threaded sleeve 15 through a bracket, a guide groove 13 is provided on the left and right ends of the upper part of the inner cavity of the groove 3, a guide block 14 is fixedly connected to the top of the threaded sleeve 15, and the guide block 14 is slidably connected to the inner cavity of the guide groove 13.

[0018] The technical solution can drive the first threaded rod 12 to rotate through the first turning handle 2, and with the cooperation of the guide groove 13 and the guide block 14, the threaded sleeve 15 can move left and right. When the first turning handle 2 is rotated clockwise, the threaded sleeve 15 will move toward the center direction of the frame plate 1, thereby driving the clamping plate 6 to move, and can clamp and fix insulation boards of different sizes, making it convenient for people to use. Embodiment 2:

[0019] Based on the first embodiment, the present invention is as follows Figure 1-4 As shown, it is disclosed that the upper and lower surfaces of the clamping plate 6 are fixedly connected with a vertical plate 18, the other end of the vertical plate 18 is fixedly connected with a connecting plate 10, a threaded through hole 11 is provided on the connecting plate 10, the connecting plate 10 is threadedly connected with a second threaded rod 8 through the threaded through hole 11, one end of the second threaded rod 8 is rotatably connected with a pressing plate 7 through a bearing, a sliding block 5 is fixedly connected to the side of the pressing plate 7, a sliding groove 4 is provided on the side of the vertical plate 18, the sliding block 5 is slidably connected to the inner cavity of the sliding groove 4, the left end of the first threaded rod 12 is fixedly connected to the first turning handle 2, the other end of the second threaded rod 8 is fixedly connected to the second turning handle 9, the upper and lower ends of the left and right ends of the back side of the frame plate 1 are fixedly connected with fixing blocks 16, bolts 17 are provided on the fixing blocks 16, anti-slip patterns are provided on the side of the clamping plate 6, and a rubber pad is provided on the other side of the pressing plate 7.

[0020] The technical solution can drive the second threaded rod 8 to rotate through the second turning handle 9, and with the cooperation of the threaded through hole 11, the sliding groove 4 and the sliding block 5, the pressing plate 7 can be moved up and down. When the clamping plate 6 fixes the insulation board, the second turning handle 9 is rotated clockwise to move the pressing plate 7 toward the center direction of the frame plate 1, so that the insulation board can be fixed for a second time, which can improve the fixing effect.

[0021] The working principle of the present invention is: through the first turning handle 2, the first threaded rod 12 can be driven to rotate, and with the cooperation of the guide groove 13 and the guide block 14, the threaded sleeve 15 can be moved left and right. When the first turning handle 2 is rotated clockwise, the threaded sleeve 15 will move toward the center direction of the frame plate 1, thereby driving the clamping plate 6 to move, and different sizes of insulation boards can be clamped and fixed, which is convenient for people to use. Through the second turning handle 9, the second threaded rod 8 can be driven to rotate, and with the cooperation of the threaded through hole 11, the slide groove 4 and the slider 5, the pressing plate 7 can be moved up and down. When the clamping plate 6 fixes the insulation board, the second turning handle 9 is rotated clockwise to make the pressing plate 7 move toward the center direction of the frame plate 1, so that the insulation board can be fixed for a second time, which can improve the fixing effect.

[0022] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0023] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A fixing device for a building exterior wall insulation board, comprising a frame plate (1), characterized in that: The front surface of the frame plate (1) is provided with a groove (3), the inner cavity of the groove (3) is rotatably connected to a first threaded rod (12) via a bearing, the left and right ends of the outer surface of the first threaded rod (12) are both threadedly connected to threaded sleeves (15), and the front surface of the threaded sleeve (15) is fixedly connected to a clamping plate (6) via a bracket.

2. A fixing device for building exterior wall insulation board according to claim 1, characterized in that: The upper and lower surfaces of the clamping plate (6) are fixedly connected to a vertical plate (18); the other end of the vertical plate (18) is fixedly connected to a connecting plate (10); a threaded through hole (11) is provided on the connecting plate (10); the connecting plate (10) is threadedly connected to a second threaded rod (8) through the threaded through hole (11); one end of the second threaded rod (8) is rotatably connected to a pressure plate (7) via a bearing.

3. A fixing device for building exterior wall insulation board according to claim 2, characterized in that: A sliding block (5) is fixedly connected to the side of the pressing plate (7), a sliding groove (4) is provided on the side of the vertical plate (18), and the sliding block (5) is slidably connected to the inner cavity of the sliding groove (4).

4. A fixing device for building exterior wall insulation board according to claim 1, characterized in that: Guide grooves (13) are provided at both left and right ends of the upper inner cavity of the groove (3); a guide block (14) is fixedly connected to the top of the threaded sleeve (15); and the guide block (14) is slidably connected to the inner cavity of the guide groove (13).

5. A fixing device for building exterior wall insulation board according to claim 2, characterized in that: The left end of the first threaded rod (12) is fixedly connected to the first turning handle (2), and the other end of the second threaded rod (8) is fixedly connected to the second turning handle (9).

6. A fixing device for building exterior wall insulation board according to claim 1, characterized in that: The upper and lower ends of the left and right ends of the back side of the frame plate (1) are fixedly connected with fixing blocks (16), and bolts (17) are provided on the fixing blocks (16).

7. A fixing device for building exterior wall insulation board according to claim 2, characterized in that: The side surface of the clamping plate (6) is provided with anti-slip grooves, and the other side of the pressing plate (7) is provided with a rubber pad.

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