Heat preservation curtain wall of green park and installation method of heat preservation curtain wall

Abstract

The invention discloses a heat preservation curtain wall of a green park and a mounting method thereof, and relates to the technical field of building curtain walls, the heat preservation curtain wall comprises a frame, the frame comprises a bottom frame and a cover plate fixed to the surface of the bottom frame, the heat preservation curtain wall further comprises a curtain wall body, the curtain wall body is arranged on the inner side of the frame, and a mounting cavity is formed in the inner wall of the bottom frame; two first rotating shafts are rotationally connected to the inner walls of the two sides of the mounting cavity, and cams are fixed to the ends of the first rotating shafts; through cooperation of a cam and a movable limiting unit, a constructor can conveniently rotate the cam and clamp the cam on a curtain wall body, so that limiting and fixing of the curtain wall body are completed, convenience is provided for installation of the curtain wall body, and through cooperation of a locking rod and a traction locking unit, the curtain wall body can be conveniently fixed. And the locking rod can secondarily limit the curtain wall body after the cam rotates and limits, so that the mounting stability of the curtain wall body is further improved, the damaged curtain wall body can be conveniently replaced in the later period, and the construction convenience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of building curtain walls, in particular to a thermal insulation curtain wall for a green park and an installation method thereof. Background Art

[0002] Thermal insulation curtain wall is a kind of building curtain wall with good thermal insulation performance. It can effectively reduce the heat transfer inside and outside the building, reduce energy consumption and improve indoor comfort. It consists of panels and supporting structure system and is more commonly used in building walls.

[0003] In the existing technology, the frame is usually fixed to the wall first, and then the curtain walls are placed in the frame and finally fixed to provide protection for the exterior wall of the building. Most curtain walls require a large number of bolts during the installation process to fix the curtain wall and the frame. At the same time, some curtain walls are directly welded to the frame. These methods can all be used to install the curtain wall, but the curtain wall is exposed to the outdoors for a long time, which makes it prone to aging and is easily bumped during the construction process, resulting in damage to the curtain wall function. This will bring inconvenience to the maintenance and replacement of the curtain wall and increase the difficulty of later maintenance and construction. For this reason, we propose an insulation curtain wall for a green park and an installation method thereof. Summary of the Invention

[0004] The object of the present invention is to provide a thermal insulation curtain wall for a green park and an installation method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a thermal insulation curtain wall for a green park, comprising: a frame, wherein the frame comprises a bottom frame and a cover plate fixed to the surface of the bottom frame, and further comprising:

[0006] The curtain wall body is arranged on the inner side of the frame, and a mounting cavity is formed on the inner wall of the bottom frame. The inner walls on both sides of the mounting cavity are rotatably connected to two first rotating shafts, and cams are fixed to the ends of the first rotating shafts. A first arc-shaped slot is formed on the outer surface of the curtain wall body corresponding to the cam, and movable limit units are provided on the inner walls on both sides of the mounting cavity corresponding to the first rotating shafts.

[0007] The second rotating shaft is provided with four second rotating shafts and is distributed in a rectangular shape and is rotatably connected to the inner wall of the installation cavity. A locking rod is fixed to the end of the second rotating shaft. A second arc-shaped slot is provided on the outer surface of the curtain wall body corresponding to the locking rod. The inner wall of the installation cavity is provided with a pulling locking unit that cooperates with the locking rod.

[0008] Preferably, the movable limiting unit includes:

[0009] Two movable plates are provided and slidably connected to the inner wall of the mounting cavity. A plurality of teeth are evenly fixed on one side of the movable plate. A first gear is fixed on the outer surface of the first rotating shaft. The first gear meshes with the teeth for transmission.

[0010] There are two connecting shafts, which are rotatably connected to the two sides of the inner wall of the installation cavity. The outer surface of the connecting shaft is fixed with a second gear. The two sides of the movable plates that are close to each other are fixed with a first rack. The two first racks are staggered and mesh with the second gear for transmission.

[0011] Preferably, the pulling and locking unit includes:

[0012] Springs, four springs are provided and distributed in a rectangular shape and fixed to the inner wall of the mounting cavity, the end of each spring is respectively fixed to the surface of the locking rod, a traction rope is fixed to the surface of the locking rod, the end of the traction rope is fixed to the end of the movable plate, and guide components are provided at right angles to the inner wall of the mounting cavity.

[0013] Preferably, the guide assembly includes:

[0014] The first guide roller is rotatably connected to the inner wall of the installation cavity at a right angle, and the inner wall of the installation cavity is rotatably connected to the second guide roller corresponding to the locking rod, and the traction rope is in contact with the surfaces of the first guide roller and the second guide roller.

[0015] Preferably, the inner wall of the installation cavity is provided with four rectangularly distributed Z-shaped bends, the traction rope movably passes through the Z-shaped bends, and two fixing rods are fixed on the outer surface of the Z-shaped bends, and the ends of the fixing rods are fixed to the inner wall of the installation cavity.

[0016] Preferably, sliders are fixed on both sides of the movable plate, and sliding grooves are provided on the inner walls of the installation cavity corresponding to the sliders, and the sliders are slidably connected to the inner walls of the sliding grooves.

[0017] Preferably, a cross-shaped jack is provided at the end of the connecting shaft, and the connecting shaft movably passes through the cover plate. Four self-tapping threaded rods distributed in a rectangular shape are passed through the outer surface of the cover plate corresponding to the bottom frame thread.

[0018] Preferably, four limiting blocks distributed in a rectangular shape are fixed on both sides of the surface of the cover plate, and limiting slots are provided on the surface of the bottom frame corresponding to the limiting blocks, and the limiting blocks are plugged into the limiting slots.

[0019] Preferably, the inner wall of the installation cavity is slidably connected with four T-shaped shift rods distributed in a rectangular manner, a slide is fixed to one end of the T-shaped shift rod, the self-tapping threaded rod threads pass through the slide, a support rod is fixed to the end of the T-shaped shift rod, the end of the support rod is fixed to the surface of the traction rope, a pull rod is fixed to one side of the slide, and a second rack is fixed to the end of the pull rod, and the inner wall of the installation cavity is rotatably connected with four transmission shafts distributed in a rectangular manner, the outer surface fixed sleeve of the transmission shaft is provided with a third gear, the third gear is meshed with the second rack for transmission, and the outer surface fixed sleeve of the transmission shaft is provided with a pressure rod that cooperates with the traction rope.

[0020] A method for installing a thermal insulation curtain wall in a green park, using a thermal insulation curtain wall in a green park, comprises the following steps:

[0021] S1. First, install the movable limit unit and the pulling and locking unit in the installation cavity of the bottom frame respectively. Then, evenly apply adhesive on the back of the cover plate and cover the surface of the bottom frame to complete the assembly of the frame. The frame is then fixed to the wall with adhesive.

[0022] S2. Subsequently, the curtain wall body is placed inside the frame, and the cam is driven to rotate by moving the limiting unit so that the cam is stuck in the first arc-shaped slot of the curtain wall body, thereby limiting the installation of the curtain wall body;

[0023] S3. Finally, the curtain wall body is subjected to a secondary position limiting process by pulling the locking unit, thereby further improving the stability of the curtain wall body installation.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. The present invention cooperates with the cam and the movable limiting unit, so that construction workers can conveniently rotate the cam and clamp it on the curtain wall body, thereby completing the limiting fixation of the curtain wall body, and further facilitating the installation of the curtain wall body. Through the cooperation of the locking rod and the pulling locking unit, the locking rod can perform a secondary limit on the curtain wall body after the cam is rotated and limited, thereby further improving the installation stability of the curtain wall body, facilitating the later replacement of the damaged curtain wall body, and improving construction convenience.

[0026] 2. The present invention reduces the friction between the traction rope and the inner wall of the installation cavity when pulling, improves the smoothness of pulling, and better fits the traction rope to the surfaces of the first guide roller and the second guide roller through the Z-shaped bend, providing convenience for the movement of the traction rope. When the movable plate moves, it drives the slider to slide in the slide groove, thereby improving the stability of the movable plate when moving;

[0027] 3. The arrangement of the T-shaped shift rod, slide plate, pull rod, second rack and pressure rod in the present invention realizes the effect that after the locking rod fixes the curtain wall body, the pressure rod resists and limits the traction rope, thereby improving the stability of the cam after it is inserted into the first arc-shaped slot. At the same time, the self-tapping threaded rod passes through the slide plate, which, on the one hand, fixes the frame for the second time, and on the other hand, limits the pressure rod and locks the locking rod, thereby improving the overall stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the cover plate and the limiting block structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the internal structure of the bottom frame of the present invention;

[0031] Figure 4 This is a structural diagram of the movable limiting unit of the present invention;

[0032] Figure 5 This is a schematic diagram of the structure of the pulling and locking unit of the present invention;

[0033] Figure 6 This is a schematic diagram of the structure of the second gear and the connecting shaft of the present invention;

[0034] Figure 7 This is a schematic diagram of the curtain wall structure of the present invention;

[0035] Figure 8 This is a schematic diagram of the movable plate, slider and chute structure of the present invention;

[0036] Figure 9 It is a schematic diagram of the local structure of the present invention.

[0037] In the figure: 1. frame; 2. bottom frame; 3. cover plate; 4. curtain wall body; 5. installation cavity; 6. first rotating shaft; 7. cam; 8. first arc-shaped slot; 9. second rotating shaft; 10. locking rod; 11. second arc-shaped slot; 12. movable plate; 13. teeth; 14. first gear; 15. connecting shaft; 16. second gear; 17. first rack; 18. spring; 19. traction rope; 20. first guide roller; 21. second guide roller; 22. Z-shaped bend; 23. fixing rod; 24. slider; 25. slide groove; 26. cross-shaped jack; 27. limit block; 28. limit slot; 29. self-tapping threaded rod; 30. T-type shift rod; 31. slide plate; 32. lever; 33. pull rod; 34. second rack; 35. transmission shaft; 36. third gear; 37. pressure rod. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0039] Example 1

[0040] See also Figures 1-9 The thermal insulation curtain wall of a green park and its installation method shown in the figure include: a frame 1, the frame 1 includes a bottom frame 2 and a cover plate 3 fixed to the surface of the bottom frame 2, and also includes:

[0041] The curtain wall body 4 is arranged on the inner side of the frame 1. The inner wall of the bottom frame 2 is provided with a mounting cavity 5. The inner walls on both sides of the mounting cavity 5 are rotatably connected to four first rotating shafts 6. Cams 7 are fixed to the ends of the first rotating shafts 6. The outer surface of the curtain wall body 4 is provided with first arc-shaped slots 8 corresponding to the cams 7. The inner walls on both sides of the mounting cavity 5 are provided with movable limit units corresponding to the first rotating shafts 6.

[0042] The second rotating shaft 9 is provided with four second rotating shafts 9 and is distributed in a rectangular shape and is rotatably connected to the inner wall of the installation cavity 5. A locking rod 10 is fixed to the end of the second rotating shaft 9. A second arc-shaped slot 11 is provided on the outer surface of the curtain wall body 4 corresponding to the locking rod 10. The inner wall of the installation cavity 5 is provided with a pulling locking unit that cooperates with the locking rod 10.

[0043] Further as Figure 3 、 Figure 4 and Figure 6 As shown, it is worth noting that the movable limiting unit includes:

[0044] Two movable plates 12 are provided and slidably connected to the inner wall of the mounting cavity 5. A plurality of teeth 13 are evenly fixed on both sides of the movable plate 12. A first gear 14 is fixed on the outer surface of the first rotating shaft 6. The first gear 14 meshes with the teeth 13 for transmission;

[0045] There are two connecting shafts 15, which are rotatably connected to the inner walls of the mounting cavity 5. A second gear 16 is fixed on the outer surface of the connecting shaft 15. A first rack 17 is fixed on the side where the two movable plates 12 are close to each other. The two first racks 17 are staggered and mesh with the second gear 16 for transmission.

[0046] It is worth noting that by rotating the connecting shaft 15, the second gear 16 rotates in the installation cavity 5, thereby driving the two staggered first racks 17 to move closer to each other, and then pulling the two movable plates 12 to move, so that the movable plates 12 drive the first gear 14 to rotate through the teeth 13, and then the first rotating shaft 6 drives the cam 7 to rotate and be stored in the installation cavity 5, and finally the curtain wall body 4 is placed on the inside of the frame 1. At this time, the connecting shaft 15 is rotated in the opposite direction, so that the cam 7 rotates and is clamped into the first arc-shaped slot 8, thereby limiting the installation of the curtain wall body 4.

[0047] Further as Figure 1 、 Figure 3 、 Figure 5 and Figure 7 As shown, it is worth noting that the pulling and locking unit includes:

[0048] Spring 18, there are four springs 18 and they are distributed in a rectangular shape and fixed to the inner wall of the mounting cavity 5, the end of each spring 18 is fixed to the surface of the locking rod 10, a traction rope 19 is fixed to the surface of the locking rod 10, the end of the traction rope 19 is fixed to the end of the movable plate 12, and guide components are provided at right angles to the inner wall of the mounting cavity 5.

[0049] It should be noted that during the rotation and storage process of the cam 7, the movable plate 12 pulls the locking rod 10 through the traction rope 19 and is also stored in the installation cavity 5. After the curtain wall body 4 is placed in the frame 1, the movable plate 12 is reset. At this time, under the elastic force of the spring 18, the locking rod 10 is pulled to be stuck in the second arc-shaped slot 11, thereby locking the curtain wall body 4, further improving the stability of the curtain wall body 4 after installation, and facilitating the operation of construction personnel.

[0050] Example 2

[0051] On the basis of Example 1, according to Figure 5 As shown, it is worth noting that the guide components include:

[0052] The first guide roller 20 is rotatably connected to the inner wall of the installation cavity 5 at a right angle. The inner wall of the installation cavity 5 is rotatably connected to the locking rod 10 and the second guide roller 21. The traction rope 19 is in contact with the surfaces of the first guide roller 20 and the second guide roller 21.

[0053] It should be noted that, during the pulling process of the traction rope 19 , the traction rope 19 slides on the first guide roller 20 and the second guide roller 21 , thereby reducing the friction between the traction rope 19 and the inner wall of the installation cavity 5 during the pulling process.

[0054] Further as Figure 5As shown, it is worth mentioning that the inner wall of the installation cavity 5 is provided with four rectangularly distributed Z-shaped bends 22, and the traction rope 19 is movable through the Z-shaped bends 22. Two fixing rods 23 are fixed on the outer surface of the Z-shaped bends 22, and the ends of the fixing rods 23 are fixed to the inner wall of the installation cavity 5.

[0055] It is worth noting that the Z-shaped bend 22 better fits the traction rope 19 on the surfaces of the first guide roller 20 and the second guide roller 21 , thereby facilitating the movement of the traction rope 19 .

[0056] Further as Figure 6 and Figure 8 As shown, it is worth mentioning that sliders 24 are fixed on both sides of the movable panel 12, and a slide groove 25 is provided on the inner wall of the installation cavity 5 corresponding to the slider 24. The slider 24 is slidably connected to the inner wall of the slide groove 25. When the movable panel 12 moves, it drives the slider 24 to slide in the slide groove 25, thereby improving the stability of the movable panel 12 when moving; a cross-shaped socket 26 is provided at the end of the connecting shaft 15, and the connecting shaft 15 movably passes through the cover plate 3. By using a tool with a flat or cross-shaped end, the cross-shaped socket 26 can be inserted and driven to rotate, thereby facilitating the installation of the curtain wall body 4.

[0057] Further as Figure 2 and Figure 3 As shown, it is worth mentioning that four rectangularly distributed limit blocks 27 are fixed on both sides of the surface of the cover plate 3, and a limit slot 28 is provided on the surface of the bottom frame 2 corresponding to the limit block 27. The limit block 27 is plugged into the limit slot 28, and the cover plate 3 is limited by the limit block 27 to improve the stability of the cover plate 3 after being connected to the bottom frame 2; the outer surface of the cover plate 3 corresponds to the bottom frame 2 and has four rectangularly distributed self-tapping rods 29 threaded through it, and the frame 1 is fixed to the wall for a second time through the self-tapping rods 29.

[0058] Further as Figure 3 and Figure 9 As shown, it is worth mentioning that the inner wall of the mounting cavity 5 is slidably connected with four T-shaped shift rods 30 distributed in a rectangular shape, one end of the T-shaped shift rod 30 is fixed with a slide plate 31, the self-tapping threaded rod 29 is threaded through the slide plate 31, the end of the T-shaped shift rod 30 is fixed with a lever 32, the end of the lever 32 is fixed to the surface of the traction rope 19, a pull rod 33 is fixed on one side of the slide plate 31, and the end of the pull rod 33 is fixed with a second rack 34, and the inner wall of the mounting cavity 5 is rotatably connected with four transmission shafts 35 distributed in a rectangular shape, the outer surface fixed sleeve of the transmission shaft 35 is provided with a third gear 36, the third gear 36 is meshed with the second rack 34 for transmission, and the outer surface fixed sleeve of the transmission shaft 35 is provided with a pressure rod 37 that cooperates with the traction rope 19.

[0059] It should be noted that before the curtain wall body 4 is installed, the locking rod 10 and the cam 7 are both located inside the installation cavity 5 by rotating the connecting shaft 15. During the rotation process, the traction rope 19 pulls the lever 32 to move, thereby driving the T-shaped shift rod 30 to move horizontally and driving the slide 31 to slide in the installation cavity 5. At this time, the slide 31 drives the second rack 34 to move through the pull rod 33, thereby driving the third gear 36 to rotate, so that the pressure rod 37 is separated from the traction rope 19. After the curtain wall body 4 is placed in the frame 1, the reverse rotation is performed. The connecting shaft 15 is moved to fix the curtain wall body 4 with the cam 7. Then, under the elastic force of the spring 18, the locking rod 10 is fixed to the curtain wall body 4. When the locking rod 10 is reset, the traction rope 19 drives the lever 32 to reset. At this time, the slide 31 drives the second rack 34 to move in the opposite direction, so that the third gear 36 drives the pressure rod 37 to rotate and resist the traction rope 19. Finally, the self-tapping threaded rod 29 is passed through the cover plate 3 and the slide 31. The frame 1 is fixed and the locking rod 10 can be locked again at the same time.

[0060] A method for installing a thermal insulation curtain wall in a green park, using a thermal insulation curtain wall in a green park, comprises the following steps:

[0061] S1. First, install the movable limit unit and the pulling and locking unit in the installation cavity 5 of the bottom frame 2 respectively. Then, evenly apply adhesive to the back of the cover plate 3 and cover the surface of the bottom frame 2 to complete the assembly of the frame 1. The frame 1 is fixed to the wall with the adhesive.

[0062] S2. Subsequently, the curtain wall body 4 is placed inside the frame 1, and the cam 7 is driven to rotate by moving the limiting unit so that the cam 7 is stuck in the first arc-shaped slot 8 of the curtain wall body 4, thereby limiting the installation of the curtain wall body 4;

[0063] S3. Finally, the curtain wall body 4 is subjected to a secondary position limiting process by pulling the locking unit, thereby further improving the installation stability of the curtain wall body 4.

[0064] This embodiment also has the following working process: first fix the frame 1 on the wall by adhesive, then use a tool with a flat or cross-shaped end, which can be inserted into the cross-shaped socket 26 and drive it to rotate, thereby driving the connecting shaft 15 to rotate, so that the second gear 16 rotates in the installation cavity 5, thereby driving the two staggered first racks 17 to move closer to each other, and then pulling the two movable plates 12 to move, so that the movable plates 12 drive the first gear 14 to rotate through the teeth 13, and then the first rotating shaft 6 drives the cam 7 to rotate and be stored in the installation cavity 5, and finally the curtain wall body 4 is placed on the inside of the frame 1. At this time, the connecting shaft 15 is rotated in the opposite direction, so that the cam 7 rotates and is stuck in the first arc-shaped slot 8, thereby fixing the curtain wall body. The body 4 is installed and limited. During the rotation and storage process of the cam 7, the movable plate 12 pulls the locking rod 10 into the installation cavity 5 through the traction rope 19. After the curtain wall body 4 is placed in the frame 1, the movable plate 12 is reset. At this time, under the elastic force of the spring 18, the locking rod 10 is pulled to be stuck in the second arc-shaped groove 11, thereby limiting the curtain wall body 4. When the locking rod 10 is reset, the traction rope 19 drives the lever 32 to reset. At this time, the slide 31 drives the second rack 34 to move in the opposite direction, so that the third gear 36 drives the pressure rod 37 to rotate and limit the traction rope 19. Finally, the self-tapping threaded rod 29 is passed through the cover plate 3 and the slide 31. While fixing the frame 1, the locking rod 10 can also be locked again.

[0065] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0066] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A thermal insulation curtain wall for a green park, comprising: A frame (1), comprising a bottom frame (2) and a cover plate (3) fixed to the surface of the bottom frame (2), characterized in that it also comprises: The curtain wall body (4) is arranged on the inner side of the frame (1); the inner wall of the bottom frame (2) is provided with an installation cavity (5); the inner walls on both sides of the installation cavity (5) are rotatably connected to two first rotating shafts (6); the ends of the first rotating shafts (6) are fixed with cams (7); the outer surface of the curtain wall body (4) is provided with a first arc-shaped slot (8) corresponding to the cam (7); and the inner walls on both sides of the installation cavity (5) are provided with movable limiting units corresponding to the first rotating shafts (6); The second rotating shaft (9) is provided with four second rotating shafts (9) and is rotatably connected to the inner wall of the installation cavity (5) in a rectangular distribution. A locking rod (10) is fixed to the end of the second rotating shaft (9). A second arc-shaped slot (11) is provided on the outer surface of the curtain wall body (4) corresponding to the locking rod (10). The inner wall of the installation cavity (5) is provided with a pulling locking unit that cooperates with the locking rod (10).

2. The thermal insulation curtain wall for a green park according to claim 1, characterized in that: The movable limiting unit comprises: A movable plate (12), two movable plates (12) are provided and are slidably connected to the inner wall of the mounting cavity (5), a plurality of teeth (13) are evenly fixed on one side of the movable plate (12), a first gear (14) is fixed on the outer surface of the first rotating shaft (6), and the first gear (14) is meshed with the teeth (13) for transmission; A connecting shaft (15) is provided with two connecting shafts (15) and is rotatably connected to both sides of the inner wall of the installation cavity (5). A second gear (16) is fixedly sleeved on the outer surface of the connecting shaft (15). A first rack (17) is fixed on the side where the two movable plates (12) are close to each other. The two first racks (17) are staggered and mesh with the second gear (16) for transmission.

3. The thermal insulation curtain wall for a green park according to claim 2, characterized in that: The pulling and locking unit comprises: Spring (18), four springs (18) are provided and are distributed in a rectangular shape and fixed to the inner wall of the installation cavity (5), the end of each spring (18) is respectively fixed to the surface of the locking rod (10), a traction rope (19) is fixed to the surface of the locking rod (10), the end of the traction rope (19) is fixed to the end of the movable plate (12), and guide components are provided at right angles to the inner wall of the installation cavity (5).

4. The thermal insulation curtain wall for a green park according to claim 3, characterized in that: The guide assembly comprises: The first guide roller (20) is rotatably connected to the inner wall of the installation cavity (5) at a right angle, and the inner wall of the installation cavity (5) is rotatably connected to the second guide roller (21) corresponding to the locking rod (10), and the traction rope (19) is in contact with the surfaces of the first guide roller (20) and the second guide roller (21).

5. The thermal insulation curtain wall for a green park according to claim 4, characterized in that: The inner wall of the installation cavity (5) is provided with four rectangularly distributed Z-shaped bends (22), the traction rope (19) movably passes through the Z-shaped bends (22), and two fixing rods (23) are fixed to the outer surface of the Z-shaped bends (22), and the ends of the fixing rods (23) are fixed to the inner wall of the installation cavity (5).

6. The thermal insulation curtain wall for a green park according to claim 2, characterized in that: Slide blocks (24) are fixed on both sides of the movable plate (12), and a sliding groove (25) is provided on the inner wall of the installation cavity (5) corresponding to the slide blocks (24), and the slide blocks (24) are slidably connected to the inner wall of the sliding groove (25).

7. The thermal insulation curtain wall for a green park according to claim 2, characterized in that: A cross-shaped socket (26) is provided at the end of the connecting shaft (15), and the connecting shaft (15) movably penetrates the cover plate (3). Four self-tapping threaded rods (29) distributed in a rectangular shape are threadedly penetrated on the outer surface of the cover plate (3) corresponding to the bottom frame (2).

8. The thermal insulation curtain wall for a green park according to claim 1, characterized in that: Four rectangularly distributed limiting blocks (27) are fixed on both sides of the surface of the cover plate (3); limiting slots (28) are provided on the surface of the bottom frame (2) corresponding to the limiting blocks (27); and the limiting blocks (27) are plugged into the limiting slots (28).

9. The thermal insulation curtain wall for a green park according to claim 3, characterized in that: The inner wall of the installation cavity (5) is slidably connected with four T-shaped shift rods (30) distributed in a rectangular shape, one end of the T-shaped shift rod (30) is fixed with a slide plate (31), the self-tapping threaded rod (29) is threaded through the slide plate (31), the end of the T-shaped shift rod (30) is fixed with a lever (32), the end of the lever (32) is fixed to the surface of the traction rope (19), a pull rod (33) is fixed on one side of the slide plate (31), the end of the pull rod (33) is fixed with a second rack (34), the inner wall of the installation cavity (5) is rotatably connected with four transmission shafts (35) distributed in a rectangular shape, the outer surface of the transmission shaft (35) is fixed with a third gear (36), the third gear (36) is meshed with the second rack (34) for transmission, and the outer surface of the transmission shaft (35) is fixed with a pressure rod (37) that matches the traction rope (19).

10. A method for installing a thermal insulation curtain wall for a green park, using the thermal insulation curtain wall for a green park according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. First, install the movable limit unit and the pulling and locking unit in the installation cavity (5) of the bottom frame (2), then evenly apply adhesive on the back of the cover plate (3), and cover the cover plate (3) on the surface of the bottom frame (2), thereby completing the assembly of the frame (1), and fixing the frame (1) to the wall by the adhesive; S2. Subsequently, the curtain wall body (4) is placed inside the frame (1), and the cam (7) is driven to rotate by moving the limiting unit so that the cam (7) is stuck in the first arc-shaped slot (8) of the curtain wall body (4), thereby limiting the installation of the curtain wall body (4); S3. Finally, the curtain wall body (4) is subjected to a secondary position limiting process by pulling the locking unit, thereby further improving the installation stability of the curtain wall body (4).

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