Fiber cement integrated wall panel assembly slide rail fixing device

Abstract

The present invention discloses a fiber cement integrated wall panel assembly slide rail fixing device in the technical field of power exterior wall panel installation, comprising a base frame and two guide rails fixed on the base frame, both ends of the base frame are rotatably connected with sliders, the two sliders are slidably connected with fixing blocks, the two fixing blocks are fixedly connected to the wall, the sliders are provided with positioning grooves, and the fixing blocks are slidably connected with limiting blocks; according to the present invention, when placing the panels, the guide rails and the base frame are in an inclined state, which can overcome the falling speed of the panels when their own weight is heavy when placing the panels, and avoid collisions caused by the high falling speed, when the panels enter the guide rails, they can stay on the guide rails by their own weight, and then the placement of the panels can be completed with the assistance of manual pushing, and the entire placement process is controllable and the falling is stable.

Description

Technical Field

[0001] The invention relates to the technical field of installation of electric power exterior wall panels, in particular to a fiber cement integrated wall panel assembly slide rail fixing device. Background Art

[0002] Fiber cement wallboard refers to a board made of cement as the basic material and adhesive, mineral fiber cement and other fibers as reinforcing materials, through pulping, molding, curing and other processes; because of its excellent flame retardant properties, it is often used in power exterior wallboards;

[0003] When used as exterior wall panels, the installation process also needs to take into account the aesthetic characteristics;

[0004] See also Figure 1 The existing installation method usually uses aluminum alloy profiles with track functions to stabilize and stand the panels on the outer surface of the wall, so that the outer surface of the wall remains flat and regular after the panels are placed;

[0005] Before installing the panels, it is usually necessary to fix the rails first, and then insert the panels vertically into the rails to complete the installation; however, Figure 1 As shown in the figure, after the installation of the plate is completed, it should be as close to the wall as possible (that is, the distance L should be as small as possible). However, during the installation process, close contact with the wall means that the installation operation space is small and friction and collision are prone to occur; secondly, when the plate is installed on the vertical guide rail, in order to ensure the stable falling of the plate, it is usually necessary to configure a positive pressure perpendicular to the plane direction of the plate (or a rope, the bottom end of the wall panel is supported by the rope so that the wall panel is not in a state of free fall, and then the wall panel is slowly lowered as the rope is lowered until the wall panel drops to the limit and the rope is pulled out, but the impact of the instantaneous fall of the plate when the rope is pulled out is likely to cause damage to the plate) to achieve auxiliary installation by controlling the deceleration of the plate. However, due to the heavy weight and brittleness of the plate, it will lead to a large positive pressure, and further, the probability of deformation of the aluminum alloy profile or breakage of the plate is increased.

[0006] Based on this, the present invention designs a fiber cement integrated wall panel assembly slide rail fixing device to solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide a fiber cement integrated wall panel assembly slide rail fixing device to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fiber cement integrated wall panel assembly slide rail fixing device, comprising a base frame and two guide rails fixed on the base frame, both ends of the base frame are rotatably connected with sliders, the two sliders are slidably connected with fixed blocks, the two fixed blocks are fixedly connected to the wall, the sliders are provided with positioning grooves, the fixed blocks are slidably connected with limiting blocks, a first spring is fixedly connected between the limiting blocks and the inner walls of the fixed blocks, the limiting blocks are located inside the positioning grooves, the base frame is provided with two through holes, the two through holes are respectively located directly above the two positioning grooves, a cavity is provided inside the guide rails, and an insertion rod is provided inside the cavity.

[0009] As a further solution of the present invention, the inner wall of the guide rail is slidably connected with a plurality of top blocks in the vertical direction. The top blocks are intermittently distributed up and down, the top blocks are all wedge-shaped, the insertion rod is L-shaped and a guide rod is provided on the side close to the top block.

[0010] As a further solution of the present invention, a connecting plate is provided on the side of the insertion rod close to the guide rod, and a plurality of airbags are fixedly connected to the side of the connecting plate away from the guide rod. A limiting member is provided on one side of the airbag, and the limiting members are U-shaped. The limiting members are slidably connected to the connecting plate, and the ends of the limiting members are fixedly connected to the guide rod. A second spring is fixedly connected between the limiting member and the inner wall of the insertion rod.

[0011] As a further solution of the present invention, the connecting plate and the insert rod are threadedly connected via bolts.

[0012] As a further solution of the present invention, a third spring is fixedly connected between the top block and the inner wall of the guide rail.

[0013] As a further solution of the present invention, the interior of the guide rail is slidably connected to a limit frame, a notch is provided above the top block inside the guide rail, a fourth spring is fixedly connected between the bottom end of the limit frame and the guide rail, and the insertion rod will press down the limit frame after being inserted to the limit extent so that the limit frame and the notch overlap.

[0014] As a further solution of the present invention, the limit blocks are slidably connected to a first positioning rod and a second positioning rod, and a fifth spring is fixedly connected between the first positioning rod, the second positioning rod and the inner walls of the two limit blocks.

[0015] As a further solution of the present invention, the top end of the insertion rod is fixedly connected to a first fixing member, and the wall is fixedly connected to a second fixing member. The first fixing member and the second fixing member can also be threadedly connected by bolts.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention, when placing the plate, the guide rail and the base are in an inclined state, which can overcome the falling speed of the plate when the plate is heavy, and avoid collision caused by the high falling speed. When the plate enters the guide rail, it can stay on the guide rail by its own weight, and then the plate can be placed by manual pushing. The whole placement process is controllable, and the falling is stable, without the need for ropes or positive pressure to assist, and the installation is convenient. After the placement is completed, the guide rail is straightened, and then the guide rail is pushed close to the wall to complete the installation.

[0018] In hot weather such as summer, the expansion of the airbag pushes the limiter to slide along the connecting plate in the opposite direction away from the plate. At this time, the second spring will be compressed, and the limiter will drive the guide rod away from the top block. At this time, the top block has space to slide, and will not clamp the plate too much when the plate expands and contracts, so as to avoid negative effects. When the temperature drops, the airbag shrinks and the elastic expansion of the second spring will cause the limiter to slide along the connecting plate and drive the guide rod to contact the top block, so that the top block will limit the plate again and center the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the installation of panels with positive pressure and rope assistance;

[0020] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the present invention after the plunger is inserted to the limit;

[0022] Figure 4 It is a schematic diagram of the positional relationship between the guide rod and the insertion rod of the present invention;

[0023] Figure 5 It is a schematic diagram of the positional relationship between the base frame and the limit block and the through hole and the positioning groove of the present invention;

[0024] Figure 6 It is a schematic diagram of the connection relationship between the second positioning rod and the limiting block of the present invention;

[0025] Figure 7 It is a schematic diagram of the connection relationship between the slider, the through hole and the fixed block of the present invention;

[0026] Figure 8 It is a schematic diagram of the positional relationship between the plug rod, the connecting plate and the limiting frame of the present invention;

[0027] Fig. 9 for Figure 8 A partial enlarged view of the middle A;

[0028] Fig.10 for Figure 8A partial enlarged view of point B in the middle;

[0029] Fig.11 It is a schematic diagram of the positional relationship between the limiting frame and the top block of the present invention;

[0030] Fig.12 for Fig.11 A partial enlarged view of point C in the middle;

[0031] Fig.13 It is a schematic diagram of the positional relationship between the connecting plate, the guide rod and the airbag of the present invention;

[0032] Fig.14 It is a side view of the guide rod, the connecting plate and the air bag of the present invention;

[0033] Fig.15 for Fig.14 A partial enlarged view of point D in the middle;

[0034] Fig.16 Schematic diagram of the first positioning rod and the second positioning rod of the present invention.

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] 1. Base frame; 2. Guide rail; 3. Slider; 4. Fixed block; 5. Positioning groove; 6. Limit block; 7. First spring; 8. Through hole; 9. Insert rod; 10. Top block; 11. Guide rod; 12. Connecting plate; 13. Airbag; 14. Limit piece; 15. Second spring; 16. Bolt; 17. Third spring; 18. Limit frame; 19. Notch; 20. Fourth spring; 21. First positioning rod; 22. Second positioning rod; 23. Fifth spring; 24. First fixing piece; 25. Second fixing piece. DETAILED DESCRIPTION

[0037] See also Figure 1-16 The present invention provides a technical solution: a fiber cement integrated wall panel assembly slide rail fixing device, comprising a base frame 1 and two guide rails 2 fixed on the base frame 1, both ends of the base frame 1 are rotatably connected with sliders 3, the two sliders 3 are slidably connected with fixed blocks 4, the two fixed blocks 4 are fixedly connected to the wall, positioning grooves 5 are provided on the sliders 3, and limiting blocks 6 are slidably connected on the fixed blocks 4. A first spring 7 is fixedly connected between the limiting blocks 6 and the inner wall of the fixed blocks 4, and the limiting blocks 6 are located inside the positioning grooves 5. Two through holes 8 are provided on the base frame 1, and the two through holes 8 are respectively located directly above the two positioning grooves 5. A cavity is provided inside the guide rails 2, and a plug rod 9 is provided inside the cavity.

[0038] like Figure 2-Figure 7 As shown:

[0039] Before placing the plate, rotate the base frame 1 and the guide rail 2 to the position as shown in the figure. Figure 2In the tilted state shown, the fixing block 4 is fixedly connected to the wall, and the limit block 6 is located inside the positioning groove 5 under the action of the first spring 7, and the insertion rod 9 has not yet been inserted into the cavity inside the guide rail 2;

[0040] Then, the guide rail 2 is kept in an inclined state, and the plates are slowly placed between the guide rails 2 one by one. At this time, the inclined guide rail 2 will change the gravity direction of the plates, so that the plates can stay on the guide rail 2, and then they can be pushed manually. Since the guide rail 2 is in an inclined state at this time, the plates will slowly move toward the bottom frame 1 when they are placed, making the placement of the plates controllable, ensuring the stability of the falling of the plates, and not being damaged by collisions. After all the plates are placed, the guide rail 2 can be straightened (this can be done by a cylinder, a crane, an engineering vehicle, etc.);

[0041] After the base frame 1 and the guide rail 2 are in a vertical state, the insertion rod 9 can be inserted into the cavity inside the guide rail 2. After the insertion rod 9 is inserted to the limit, it will pass through the through hole 8 and enter the interior of the positioning groove 5. After the insertion rod 9 enters the interior of the positioning groove 5, it will press down the limit block 6. At this time, the limit block 6 will slide along the fixed block 4 and stretch the first spring 7. At this time, the limit block 6 will slide out of the interior of the positioning groove 5 to the bottom of the slider 3. At this time, the limit block 6 releases the fixation of the slider 3, and the insertion rod 9 will fix the guide rail 2 and the base frame 1 after entering the interior of the positioning groove 5. The bottom frame 1 and the guide rail 2 are locked to keep them in a vertical state, so the limit block 6 releases the restriction on the slider 3. Therefore, the bottom frame 1 and the guide rail 2 need to be pushed toward the wall. At this time, the bottom end of the insertion rod 9 will contact the top of the limit block 6 and move along the top of the limit block 6. Before being pushed, there is a gap between the guide rail 2 and the wall. This gap can increase the space for placing the plate and improve the convenience of placement. After pushing the bottom frame 1 and the guide rail 2 to the limit, the plate will fit the wall, and the placement of the plate is completed at this time.

[0042] According to the present invention, when placing the plate, the guide rail 2 and the base frame 1 are in an inclined state, which can overcome the falling speed of the plate when the plate is heavy and avoid collision caused by the high falling speed. After the plate enters the guide rail 2, it can stay on the guide rail 2 by its own weight, and then the placement of the plate can be completed with the assistance of manual pushing. The whole placement process is controllable and the fall is stable. There is no need to use ropes or positive pressure to assist. The installation is convenient. After the placement is completed, the guide rail 2 is straightened and then pushed close to the wall to complete the installation.

[0043] The inner wall of the guide rail 2 is slidably connected with a plurality of top blocks 10 in the vertical direction. The top blocks 10 are intermittently distributed up and down. The top blocks 10 are all wedge-shaped. The insertion rod 9 is L-shaped and a guide rod 11 is provided on one side close to the top block 10 .

[0044] like Figure 4 , Figure 8-Figure 10 As shown:

[0045] In order to facilitate the sliding of the plate, the space between the two guide rails 2 is generally set to be slightly larger than the plate, which will leave a small gap between the plate and the guide rail 2 after it is placed. Therefore, when the insertion rod 9 is inserted into the guide rail 2, the bottom end of the insertion rod 9 will contact the side walls of the top block 10 in the up and down directions one by one, and will push the top block 10 to move outward from the inside of the guide rail 2, and then the plate will be clamped and positioned from the left and right sides through the movement of the top block 10, so that the plate can be centered.

[0046] A connecting plate 12 is provided on the side of the insertion rod 9 close to the guide rod 11, and a plurality of air bags 13 are fixedly connected to the side of the connecting plate 12 away from the guide rod 11. A limiting member 14 is provided on one side of the air bag 13, and the limiting members 14 are all U-shaped. The limiting members 14 are slidably connected to the connecting plate 12, and the ends without the limiting members 14 are fixedly connected to the guide rod 11. A second spring 15 is fixedly connected between the limiting member 14 and the inner wall of the insertion rod 9.

[0047] like Figure 8-Figure 10 , Figure 13-Figure 15 As shown:

[0048] When the insertion rod 9 is inserted into the guide rail 2, the top block 10 will be pushed from top to bottom one by one to the position in contact with the plate to adjust the plate in the center. When the insertion rod 9 is fully inserted, the insertion rod 9 locks the guide rail 2 to keep the guide rail 2 and the plate in a vertical state, and then pushes the bottom frame 1 and the guide rail 2 to move to the position in contact with the wall. At this time, the installation of the plate is completed. However, in actual use, the plate used as the exterior wall in high temperature weather may expand and contract due to heat, resulting in excessive clamping force of the top block 10, which may bring negative effects.

[0049] Therefore, in hot weather such as summer, the expansion of the airbag 13 pushes the limiter 14 to slide along the connecting plate 12 in the opposite direction away from the plate. At this time, the second spring 15 will be compressed, and the limiter 14 will drive the guide rod 11 away from the top block 10. At this time, the top block 10 has space to slide, and will not clamp the plate too much when the plate expands and contracts, so as to avoid negative effects. When the temperature drops, the airbag 13 shrinks and the second spring 15 elastically relaxes, which will cause the limiter 14 to slide along the connecting plate 12 and drive the guide rod 11 to contact the top block 10, so that the top block 10 will limit the plate again and center the plate.

[0050] The connecting plate 12 is threadedly connected to the insert rod 9 via bolts 16 .

[0051] like Fig. 9 and Fig.10 As shown:

[0052] The connecting plate 12 is connected to the insert rod 9 by means of the bolts 16 , so that the disassembly and installation of the connecting plate 12 can be facilitated, and the maintenance of the airbag 13 can be facilitated.

[0053] A third spring 17 is fixedly connected between the top block 10 and the inner wall of the guide rail 2 .

[0054] like Figure 10-12 As shown:

[0055] By limiting the top block 10 with the third spring 17, the free sliding tendency of the top block 10 itself can be limited while the top block 10 is pushed to slide, so that the top block 10 will not slide actively, thereby preventing the top block 10 from sliding into the guide rail 2 and affecting the placement of the plate.

[0056] The inside of the guide rail 2 is slidably connected to a limit frame 18, and a notch 19 is provided above the top block 10 inside the guide rail 2. A fourth spring 20 is fixedly connected between the bottom end of the limit frame 18 and the guide rail 2. After the insertion rod 9 is inserted to the limit extent, the limit frame 18 will be pressed down to make the limit frame 18 overlap with the notch 19.

[0057] like Figure 8-Figure 12 As shown:

[0058] When the insertion rod 9 is not inserted to the limit, the fourth spring 20 lifts the limit frame 18. At this time, the cross bar in the middle of the limit frame 18 is above the notch 19. However, when the insertion rod 9 is inserted to the limit, the insertion rod 9 will press down the limit frame 18 and compress the fourth spring 20. At this time, the cross bar on the limit frame 18 will enter the notch 19 on the top block 10. At this time, several top blocks 10 will become a whole to enhance consistency.

[0059] The limiting blocks 6 are slidably connected with a first positioning rod 21 and a second positioning rod 22 , and a fifth spring 23 is fixedly connected between the first positioning rod 21 , the second positioning rod 22 and the inner walls of the two limiting blocks 6 .

[0060] like Figure 5 , Figure 6 as well as Fig.16 As shown:

[0061] Because a wall requires multiple base frames 1 and guide rails 2 to complete the entire panel exterior wall, and each base frame 1 may have a small deviation after following the slider 3 to move toward the wall (some panels may not need to fit the wall, but have a very small gap), so the distance that each base frame 1 is pushed toward the wall is not fixed, which easily leads to different movement degrees of adjacent base frames 1;

[0062] The first positioning rod 21 and the second positioning rod 22 can assist when the adjacent base frames 1 are pushed toward the wall. When the adjacent first positioning rods 21 and the adjacent second positioning rods 22 are in contact, they will be positioned so that the latter pushed base frame 1 is positioned based on the position of the previous base frame 1.

[0063] The first positioning rod 21 and the second positioning rod 22 are both provided with a fifth spring 23, which can actively push the first positioning rod 21 or the second positioning rod 22 into the limit block 6 when they are at the corner of the wall, thereby avoiding interference with the wall.

[0064] The top of the insertion rod 9 is fixedly connected with a first fixing member 24 , and the wall is fixedly connected with a second fixing member 25 . The first fixing member 24 and the second fixing member 25 can also be threadedly connected by a bolt 16 .

[0065] like Figure 2 , Figure 8 and Fig. 9 As shown:

[0066] Through the threaded connection between the first fixing member 24 and the second fixing member 25 , the insertion rod 9 can be locked and fixed again at the same time, thereby improving stability and reducing the load on the insertion rod 9 .

Claims

1. A fiber cement integrated wall panel assembly slide rail fixing device, comprising a base frame (1) and two guide rails (2) fixed on the base frame (1), characterized in that: Both ends of the base frame (1) are rotatably connected to sliders (3), the two sliders (3) are slidably connected to fixed blocks (4), the two fixed blocks (4) are fixedly connected to the wall, the sliders (3) are each provided with positioning grooves (5), the fixed blocks (4) are each slidably connected to limit blocks (6), a first spring (7) is fixedly connected between the limit blocks (6) and the inner wall of the fixed blocks (4), the limit blocks (6) are each located inside the positioning grooves (5), the base frame (1) is provided with two through holes (8), the two through holes (8) are respectively located directly above the two positioning grooves (5), the guide rails (2) are each provided with cavities inside, and the cavities are each provided with insertion rods (9); The inner wall of the guide rail (2) is slidably connected to a plurality of top blocks (10) in the vertical direction. The top blocks (10) are intermittently distributed up and down. The top blocks (10) are all wedge-shaped. The insertion rod (9) is L-shaped and a guide rod (11) is provided on one side thereof close to the top block (10); A connecting plate (12) is provided on the side of the insertion rod (9) close to the guide rod (11); a plurality of air bags (13) are fixedly connected to the side of the connecting plate (12) away from the guide rod (11); a limiting member (14) is provided on one side of each air bag (13); each limiting member (14) is U-shaped; each limiting member (14) is slidably connected to the connecting plate (12); each end of each limiting member (14) is fixedly connected to the guide rod (11); and a second spring (15) is fixedly connected between the limiting member (14) and the inner wall of the insertion rod (9); The guide rail (2) is slidably connected to a limit frame (18), a notch (19) is provided above the top block (10) inside the guide rail (2), a fourth spring (20) is fixedly connected between the bottom end of the limit frame (18) and the guide rail (2), and the insertion rod (9) presses down the limit frame (18) after being inserted to the limit, so that the limit frame (18) and the notch (19) overlap.

2. The fiber cement integrated wallboard assembly slide rail fixing device according to claim 1, characterized in that: The connecting plate (12) and the insert rod (9) are threadedly connected via bolts (16).

3. The fiber cement integrated wallboard assembly slide rail fixing device according to claim 1, characterized in that: A third spring (17) is fixedly connected between the top block (10) and the inner wall of the guide rail (2).

4. The fiber cement integrated wallboard assembly slide rail fixing device according to claim 1, characterized in that: The limit blocks (6) are slidably connected to a first positioning rod (21) and a second positioning rod (22), and a fifth spring (23) is fixedly connected between the first positioning rod (21), the second positioning rod (22) and the inner walls of the two limit blocks (6).

5. The fiber cement integrated wallboard assembly slide rail fixing device according to claim 1, characterized in that: The top end of the insertion rod (9) is fixedly connected to a first fixing member (24), and the wall is fixedly connected to a second fixing member (25). The first fixing member (24) and the second fixing member (25) can also be threadedly connected via a bolt (16).

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