A fixing device for steel structure external wall insulation board

Abstract

The utility model discloses a fixing device for steel structure outer wall insulation board, it includes: fixed disc, the fixed disc inner wall is interval fixedly connected with two slide rods, two the outside of slide rod all are slidably connected with the sliding block, the movable link is connected with in the fixed disc middle part, the inside movable link is provided with the rotating rod, the rotating rod outside rotation is connected with the mounting panel, the first knob is rotationally connected with in the mounting panel middle part, the first knob front end is provided with the locating plate. Through above -mentioned structure, the positioning of the insulation board is convenient to can make the insulation board keep stable, avoid the falling of insulation board.

Description

Technical Field

[0001] This utility model relates to the field of insulation board construction technology, and in particular to a fixing device for steel structure exterior wall insulation boards. Background Technology

[0002] With the widespread application of steel structure engineering in my country's construction industry, and under the premise of meeting energy-saving construction standards, more and more steel structure exterior walls need to be inlaid with exterior wall insulation boards to improve the insulation effect of steel structure buildings. However, existing insulation boards are generally fixed to the exterior wall with adhesive mortar, resulting in weak adhesion between the insulation board and the steel structure base layer. After long-term use, the insulation board is prone to cracking, hollowing, and falling off, which increases the cost of later maintenance of the building project and affects the overall construction quality of the steel structure building. Utility Model Content

[0003] The purpose of this utility model is to provide a fixing device for steel structure exterior wall insulation boards, which solves the problem that existing insulation boards have poor fixing effect and are prone to falling off.

[0004] To achieve the above objectives, a fixing device for steel structure exterior wall insulation panels is provided, comprising: a fixing plate, two sliding rods fixedly connected at intervals on the inner wall of the fixing plate, sliders slidably connected to the outside of each of the two sliding rods, a movable rod movably connected to the center of the fixing plate, a rotating rod disposed inside the movable rod, an mounting plate rotatably connected to the outside of the rotating rod, a first knob rotatably connected to the center of the mounting plate, and a positioning plate disposed at the front end of the first knob.

[0005] According to the aforementioned fixing device for steel structure exterior wall insulation board, fixing plates are fixedly connected at intervals on both the upper and lower sides of the fixing plate, a first insert rod is provided in the middle of each of two adjacent fixing plates, and two second insert rods are provided in the middle of each of the two first insert rods.

[0006] According to the aforementioned fixing device for steel structure exterior wall insulation board, the inner wall of the fixing plate is rotatably connected to two threaded rods, and each of the two threaded rods is threadedly connected to a threaded block. The threaded block is fixedly connected to the side wall of the slider, and the side wall of the slider is fixedly connected to the side wall of the movable rod.

[0007] According to the aforementioned fixing device for steel structure exterior wall insulation board, the side wall of the fixing plate is provided with a shell, and two connecting rods are rotatably connected in the middle of the shell, and the connecting rods are movably fixedly connected to one end of the threaded rod.

[0008] According to the aforementioned fixing device for steel structure exterior wall insulation board, a first bevel gear is provided on the outside of the connecting rod, and a second knob is provided on the outside of the housing, with a second bevel gear provided at one end of the second knob.

[0009] According to the aforementioned fixing device for steel structure exterior wall insulation board, the upper surface of the movable rod is provided with a groove, the rotating rod is installed inside the groove, and the mounting plate cooperates with the inside of the groove.

[0010] The above-mentioned solution has the following beneficial effects:

[0011] This utility model utilizes a first insert rod, a second insert rod, a movable rod, and a positioning plate to fit the fixing plate and the insulation board together. Furthermore, through the cooperation of a threaded rod and a threaded block, the threaded block drives the slider to move, which in turn drives the movable rod to move. Finally, the first knob pushes the positioning plate to move, thereby positioning and fixing the insulation board.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a perspective view of a fixing device for steel structure exterior wall insulation panels according to the present invention;

[0015] Figure 2 This is a cross-sectional view of a fixing device for steel structure exterior wall insulation panels according to the present invention.

[0016] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a cross-sectional view of the movable rod of a fixing device for steel structure exterior wall insulation board according to the present invention.

[0018] Legend:

[0019] 1. Fixed plate; 2. Movable rod; 3. First knob; 4. Positioning plate; 5. Fixed plate; 6. First insert rod; 7. Second insert rod; 8. Second knob; 9. Slider; 10. Slide rod; 11. Threaded rod; 12. Threaded block; 13. Connecting rod; 14. First bevel gear; 15. Second bevel gear; 16. Housing; 17. Rotating rod; 18. Mounting plate. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-4 This utility model provides a fixing device for a steel structure exterior wall insulation board, comprising: a fixing plate 1, with two sliding rods 10 fixedly connected at intervals on the inner wall of the fixing plate 1, and sliders 9 slidably connected to the outside of each sliding rod 10; a movable rod 2 movably connected to the middle of the fixing plate 1, which can be adjusted to increase the area of ​​the insulation board by adjusting the length of the movable rod 2; a rotating rod 17 is provided inside the movable rod 2 to adjust the angle of the mounting plate 18; the mounting plate 18 is rotatably connected to the outside of the rotating rod 17; a first knob 3 is rotatably connected to the middle of the mounting plate 18; a positioning plate 4 is provided at the front end of the first knob 3; the positioning plate 4 is attached to the insulation board to position the insulation board.

[0022] Fixed plates 5 are fixedly connected at intervals on both the upper and lower sides of the fixed plate 1. A first insert rod 6 is provided in the middle of each pair of adjacent fixed plates 5, and two second insert rods 7 are provided in the middle of each pair of first insert rods 6. Both the first insert rods 6 and the second insert rods 7 cooperate with the wall to ensure the fixed plate 1 fits snugly against the insulation board. Two threaded rods 11 are rotatably connected to the inner wall of the fixed plate 1. Threaded blocks 12 are threadedly connected to the outside of each threaded rod 11. The threaded blocks 12 are fixedly connected to the side wall of the slider 9, allowing the threaded blocks 12 to move outside the threaded rods 11, thus adjusting the external dimensions of the movable rod 2 on the fixed plate 1. The side wall of the slider 9 is fixedly connected to the side wall of the movable rod 2. Next, a housing 16 is provided on the side wall of the fixed plate 1. Two connecting rods 13 are rotatably connected in the middle of the housing 16. The connecting rods 13 are movably and fixedly connected to one end of the threaded rod 11. A first bevel gear 14 is provided on the outside of the connecting rods 13. A second knob 8 is provided on the outside of the housing 16. A second bevel gear 15 is provided at one end of the second knob 8. The first bevel gear 14 and the second bevel gear 15 mesh with each other, so that the connecting rods 13 drive the threaded rod 11 to rotate. One end of the connecting rod 13 is fixedly connected to the threaded rod 11. A groove is opened on the upper surface of the movable rod 2. The rotating rod 17 is installed in the groove. The mounting plate 18 cooperates with the inside of the groove.

[0023] Working principle: In use, the fixing plate 1 is attached to the insulation board, and the fixing plate 1 is fixed by the first insert rod 6 and the second insert rod 7. The second knob 8 drives the first bevel gear 14 to rotate the second bevel gear 15, which in turn drives the connecting rod 13 to rotate the threaded rod 11. With the cooperation of the sliding rod 10 and the slider 9, the slider 9 drives the movable rod 2 to move. With the cooperation of the rotating rod 17, the mounting plate 18 is taken out from the inside of the groove. Then, the first knob 3 is used to push the positioning plate 4 to move, so that the positioning plate 4 is attached to the insulation board, thereby positioning the insulation board and keeping the positioning plate stable.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fixing device for steel structure exterior wall insulation panels, comprising: A fixed plate (1) is characterized in that two sliding rods (10) are fixedly connected at intervals on the inner wall of the fixed plate (1), and sliders (9) are slidably connected to the outside of the two sliding rods (10). A movable rod (2) is movably connected to the middle of the fixed plate (1), and a rotating rod (17) is provided inside the movable rod (2). An installation plate (18) is rotatably connected to the outside of the rotating rod (17). A first knob (3) is rotatably connected to the middle of the installation plate (18), and a positioning plate (4) is provided at the front end of the first knob (3).

2. The fixing device for steel structure exterior wall insulation panels according to claim 1, characterized in that, The fixed plate (1) is fixedly connected to the upper and lower sides at intervals with fixed plates (5). A first insert rod (6) is provided in the middle of each of the two adjacent fixed plates (5), and two second insert rods (7) are provided in the middle of each of the two first insert rods (6).

3. A fixing device for steel structure exterior wall insulation panels according to claim 1, characterized in that, The inner wall of the fixed disk (1) is rotatably connected to two threaded rods (11), and each of the two threaded rods (11) is threadedly connected to a threaded block (12). The threaded block (12) is fixedly connected to the side wall of the slider (9), and the side wall of the slider (9) is fixedly connected to the side wall of the movable rod (2).

4. A fixing device for steel structure exterior wall insulation panels according to claim 1, characterized in that, The fixed disk (1) has a housing (16) on its side wall. Two connecting rods (13) are rotatably connected in the middle of the housing (16). The connecting rods (13) are movable and fixedly connected to one end of the threaded rod (11).

5. A fixing device for steel structure exterior wall insulation panels according to claim 4, characterized in that, The connecting rod (13) is provided with a first bevel gear (14) on its outside, and a second knob (8) is provided on the outside of the housing (16), with a second bevel gear (15) provided at one end of the second knob (8).

6. A fixing device for steel structure exterior wall insulation panels according to claim 1, characterized in that, The upper surface of the movable rod (2) is provided with a groove, the rotating rod (17) is installed inside the groove, and the mounting plate (18) is fitted inside the groove.

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