Green composite thermal insulation outer wall

Abstract

The utility model discloses a green composite heat preservation outer wall which comprises a wall body and a moving assembly, and the moving assembly is arranged in the wall body. The moving assembly comprises a first heat preservation plate, a second heat preservation plate and a screw. The first insulation board is slidably arranged in a wall body, one side of the first insulation board is fixedly connected with a first connecting block, one end of the first connecting block is rotatably connected with a first rotating rod, and one end of the first rotating rod is rotatably connected with a moving block; and the second heat preservation plate is arranged in the wall body in a sliding mode, and one side of the second heat preservation plate is fixedly connected with a second connecting block. According to the utility model, by arranging the moving assembly and adjusting the distance between the first heat insulation plate and the second heat insulation plate, the heat insulation device can be more flexibly adapted to climate characteristics of different regions, a better heat insulation effect is realized, in cold regions, the distance can be properly increased to improve the heat insulation performance, and in hot regions, the distance can be reduced to reduce the heat load.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a green composite thermal insulation exterior wall. Background Art

[0002] Green composite insulation exterior wall is a new type of insulation and energy-saving material, composed of multiple layers of materials, mainly including installation layer, bonding layer, insulation layer, protective layer and decorative layer, etc. It is mainly used to improve the insulation performance of buildings, reduce energy consumption, and improve indoor comfort.

[0003] The utility model with the authorization publication number CN217204718U provides an exterior wall composite insulation board, which belongs to the field of "construction" technology, and the protected claims are: "Fixing bolts and fixing tubes are vertically arranged on the top and bottom surfaces of the core board, and hooks are radiated outward on the side walls of the fixing bolts; the fixing tube is hollow and has an opening at one end away from the core board, and a plurality of extension pieces are provided on the inner wall of the fixing tube extending toward the center of the fixing tube, and the end of the extension piece away from the inner wall of the fixing tube is inclined close to the core board; the top and bottom surfaces of the core board are paved with plant fiber layers, and the core board and the plant fiber layer are bonded by an adhesive layer, the fixing bolts penetrate the adhesive layer and are embedded in the plant fiber layer, and the hooks are buckled into the plant fiber layer; a fixing net is laid on the side of the plant fiber layer away from the core board; the fixing tube penetrates the adhesive layer and the plant fiber layer in turn; the bolt rod of the T-shaped connecting bolt penetrates the fixing net and extends into the fixing tube for connection. The utility model provides an exterior wall insulation board, which uses a large proportion of plant fibers in the insulation material and has good structural strength and durability."

[0004] Although this device can provide insulation, the insulation performance requirements of the exterior wall will change under different climatic conditions. This device cannot flexibly adapt to the climatic characteristics of different regions. For this reason, we propose a green composite insulation exterior wall. Utility Model Content

[0005] The utility model aims to provide a green composite thermal insulation exterior wall to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A green composite thermal insulation exterior wall comprises a wall body and a movable component, wherein the movable component is arranged in the wall body;

[0008] The moving assembly includes a first insulation plate, a second insulation plate and a screw; the first insulation plate is slidably arranged in the wall, a first connecting block is fixedly connected to one side of the first insulation plate, one end of the first connecting block is rotatably connected to a first rotating rod, and one end of the first rotating rod is rotatably connected to the moving block; the second insulation plate is slidably arranged in the wall, a second insulation plate is fixedly connected to one side of the second insulation plate, one end of the second connecting block is rotatably connected to a second rotating rod, and one end of the second rotating rod is rotatably connected to the moving block; the screw is threadedly connected in the moving block.

[0009] Preferably, the first insulation board, the first connecting block, the first rotating rod, the second insulation board, the second connecting block, the second rotating rod and the moving block are arranged in two groups, the two groups are arranged opposite to each other, and the number of the screws is set to two.

[0010] Preferably, the two screw rods are fixedly connected, and the thread directions of the two screw rods are opposite.

[0011] Preferably, the upper end of one of the screw rods extends out of the wall and is provided with a hexagonal groove, and the bottom end of the other screw rod is rotatably connected to the inner bottom surface of the wall.

[0012] Preferably: the inner top surface and the inner bottom surface of the wall are both provided with limit grooves, the top and the bottom ends of the first insulation board and the second insulation board are both fixedly connected with limit blocks, and the two groups of limit blocks are respectively slidably connected in the two limit grooves.

[0013] Preferably: one side of the first insulation board and the second insulation board are both fixedly connected with a reinforcement board.

[0014] Preferably: the inner top surface and the inner bottom surface of the wall are both provided with two slide grooves, the top and the bottom ends of the first insulation board and the second insulation board are both fixedly connected with two telescopic rods, and the ends of the two groups of telescopic rods are both slidably arranged in the slide grooves.

[0015] Preferably: the telescopic rod includes a first rod body and a slider; the first rod body is fixedly connected to the top and bottom ends of the first insulation board and the second insulation board, the second rod body is slidably connected inside the first rod body, and the outer sleeves of the first rod body and the second rod body are provided with springs; the slider is fixedly connected to the end of the second rod body, and the slider is slidably connected in the slide groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. By setting a moving component, the screw is rotated, and the two screws are driven to rotate. Since the thread directions of the two screws are opposite, the two moving blocks are driven to move in opposite directions. The two moving blocks move in opposite directions, driving the upper and lower groups of first rotating rods and second rotating rods to rotate. The two groups of first rotating rods and second rotating rods rotate, thereby driving the two groups of first connecting blocks and second connecting blocks to move inward and outward linearly, thereby driving the first insulation board and the second insulation board to move in opposite directions. In this way, the distance between the first insulation board and the second insulation board can be adjusted. By adjusting the spacing, the path and speed of heat conduction can be more effectively controlled. Increasing the spacing can reduce the thermal bridge effect, that is, heat is directly transferred through a shorter path, thereby improving the overall insulation effect. At the same time, it can more flexibly adapt to the climatic characteristics of different regions and achieve better insulation effect. In cold areas, the spacing can be appropriately increased to improve the insulation performance, while in hot areas, the spacing can be reduced to reduce the heat load.

[0018] 2. By setting the telescopic rod, the first insulation board and the second insulation board can be adapted to shrink or expand when affected by environmental factors such as temperature and humidity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is the front view of the utility model;

[0021] Figure 3 This utility model Figure 1 A magnified image of point A;

[0022] Figure 4 This utility model Figure 1 The enlarged view of point B;

[0023] Figure 5 It is a schematic diagram of the telescopic rod structure in the utility model.

[0024] In the figure: 1. wall; 2. moving component; 201. first insulation board; 202. first connecting block; 203. first rotating rod; 204. moving block; 205. second insulation board; 206. second connecting block; 207. second rotating rod; 208. screw; 2081. hexagon socket; 3. limit slot; 301. limit block; 4. reinforcement plate; 5. slide slot; 6. telescopic rod; 601. first rod body; 602. second rod body; 603. spring; 604. slider. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] like Figure 1-5 As shown, in this embodiment, a green composite thermal insulation exterior wall includes a wall body 1 and a movable component 2, and the movable component 2 is arranged in the wall body 1;

[0028] The moving component 2 includes a first insulation plate 201, a second insulation plate 205 and a screw 208; the first insulation plate 201 is slidably arranged in the wall 1, and a first connecting block 202 is fixedly connected to one side of the first insulation plate 201, and one end of the first connecting block 202 is rotatably connected to the first rotating rod 203, and one end of the first rotating rod 203 is rotatably connected to the moving block 204; the second insulation plate 205 is slidably arranged in the wall 1, and a second connecting block 206 is fixedly connected to one side of the second insulation plate 205, and one end of the second connecting block 206 is rotatably connected to the second rotating rod 207, and one end of the second rotating rod 207 is rotatably connected to the moving block 204; the screw 208 is threadedly connected in the moving block 204.

[0029] During specific implementation, a screw rod 208 on the upper part of the wall 1 is rotated, and the two screw rods 208 are driven to rotate. Since the thread directions of the two screw rods 208 are opposite, the two moving blocks 204 are driven to move in opposite directions. The two moving blocks 204 move in opposite directions, driving the upper and lower groups of first rotating rods 203 and second rotating rods 207 to rotate. The two groups of first rotating rods 203 and second rotating rods 207 rotate, and then drive the two groups of first connecting blocks 202 and second connecting blocks 206 to move inward and outward linearly, and then drive the first insulation board 201 and the second insulation board 205 to move in opposite directions. In this way, the distance between the first insulation board 201 and the second insulation board 205 can be adjusted.

[0030] like Figure 1-2 As shown, further, the number of the first insulation board 201, the first connecting block 202, the first rotating rod 203, the second insulation board 205, the second connecting block 206, the second rotating rod 207 and the moving block 204 is set to two groups, the two groups are arranged opposite to each other, and the number of the screw rods 208 is set to two; the two screw rods 208 are fixedly connected to each other, and the thread directions of the two screw rods 208 are opposite; the upper end of one screw rod 208 extends out of the wall 1 and is provided with a hexagonal groove 2081, and the bottom end of the other screw rod 208 is rotatably connected to the inner bottom surface of the wall 1.

[0031] During specific implementation, an electric drill or a hexagonal wrench is used to rotate the two screw rods 208 through the hexagonal slots 2081. Since the thread directions of the two screw rods 208 are opposite, the two moving blocks 204 are driven to move in opposite directions.

[0032] like Figure 3 As shown, further, the inner top surface and the inner bottom surface of the wall 1 are provided with limit grooves 3, the top and the bottom ends of the first insulation board 201 and the second insulation board 205 are fixedly connected to the limit blocks 301, and the two groups of limit blocks 301 are respectively slidably connected in the two limit grooves 3.

[0033] During specific implementation, when the first insulation board 201 and the second insulation board 205 move, they will drive the limit block 301 to move in the limit groove 3, and the limit block 301 plays a limiting role. It should be noted that the two groups of limit blocks 301 do not touch the bottom of the limit groove 3 to adapt to the contraction and expansion of the first insulation board 201 and the second insulation board 205, and do not touch the bottom. However, extension blocks are provided on both sides of the two groups of limit blocks 301, which can be used for sliding, and a margin is provided between the same extension block and the limit groove 3.

[0034] like Figure 2 As shown, further, one side of the first insulation board 201 and the second insulation board 205 are both fixedly connected with a reinforcement board 4.

[0035] During specific implementation, a reinforcing plate 4 is provided to reinforce the first insulation plate 201 and the second insulation plate 205 and enhance the insulation effect.

[0036] like Figure 3 As shown, further, two slide grooves 5 are provided on the inner top surface and the inner bottom surface of the wall 1, and the top and bottom ends of the first insulation board 201 and the second insulation board 205 are fixedly connected with two telescopic rods 6, and the ends of the two groups of telescopic rods 6 are slidably set in the slide grooves 5.

[0037] In specific implementation, by providing two telescopic rods 6, it is possible to adapt to the shrinkage or expansion of the first insulation board 201 and the second insulation board 205 due to environmental factors such as temperature and humidity.

[0038] Embodiment 2

[0039] like Figure 3 and Figure 5As shown, in this embodiment, two slide grooves 5 are provided on the inner top surface and the inner bottom surface of the wall 1, and the top and bottom ends of the first insulation board 201 and the second insulation board 205 are fixedly connected to two telescopic rods 6, and the ends of the two groups of telescopic rods 6 are slidably arranged in the slide groove 5; the telescopic rod 6 includes a first rod body 601 and a slider 604; the first rod body 601 is fixedly connected to the top and bottom ends of the first insulation board 201 and the second insulation board 205, and the second rod body 602 is slidably connected in the first rod body 601, and the outer sleeves of the first rod body 601 and the second rod body 602 are provided with springs 603; the slider 604 is fixedly connected to the end of the second rod body 602, and the slider 604 is slidably connected in the slide groove 5.

[0040] In specific implementation, when the first insulation board 201 and the second insulation board 205 shrink or expand, the first rod body 601 and the second rod body 602 will be extended and retracted, thereby driving the spring 603 to shrink, and the spring 603 will return to its original position. When the first insulation board 201 and the second insulation board 205 move, since the slider 604 is slidably connected in the slide groove 5, the telescopic rod 6 can move with the movement of the first insulation board 201 and the second insulation board 205.

[0041] In addition, it should be noted that a damping medium and a piston are filled between the first rod body 601 and the second rod body 602 to prevent repeated vibration.

[0042] Working principle: first use an electric drill or a hexagonal wrench to rotate the screw 208 through the hexagonal slot 2081, and the two screws 208 are driven to rotate. Since the thread directions of the two screws 208 are opposite, the two moving blocks 204 will be driven to move in opposite directions. The two moving blocks 204 move in opposite directions, driving the upper and lower groups of first rotating rods 203 and second rotating rods 207 to rotate. The two groups of first rotating rods 203 and second rotating rods 207 rotate, and then drive the two groups of first connecting blocks 202 and second connecting blocks 206 to move inward and outward linearly, and then drive the first insulation board 201 and the second insulation board 205 to move in opposite directions, so that the distance between the first insulation board 201 and the second insulation board 205 can be adjusted.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A green composite thermal insulation exterior wall, comprising a wall (1) and a movable component (2), characterized in that: The moving component (2) is arranged inside the wall (1); The moving assembly (2) comprises a first insulation board (201), a second insulation board (205) and a screw (208); the first insulation board (201) is slidably arranged in the wall (1); one side of the first insulation board (201) is fixedly connected to a first connecting block (202); one end of the first connecting block (202) is rotatably connected to a first rotating rod (203); one end of the first rotating rod (203) is rotatably connected to a moving block (204); the second insulation board (205) is slidably arranged in the wall (1); one side of the second insulation board (205) is fixedly connected to a second connecting block (206); one end of the second connecting block (206) is rotatably connected to a second rotating rod (207); one end of the second rotating rod (207) is rotatably connected to the moving block (204); the screw (208) is threadedly connected in the moving block (204).

2. A green composite thermal insulation exterior wall according to claim 1, characterized in that: The number of the first insulation plate (201), the first connecting block (202), the first rotating rod (203), the second insulation plate (205), the second connecting block (206), the second rotating rod (207) and the moving block (204) is set to two groups, the two groups are arranged opposite to each other, and the number of the screw rods (208) is set to two.

3. A green composite thermal insulation exterior wall according to claim 1, characterized in that: The two screw rods (208) are fixedly connected, and the thread directions of the two screw rods (208) are opposite.

4. The green composite thermal insulation exterior wall according to claim 1, characterized in that: The upper end of one of the screw rods (208) protrudes from the wall (1) and is provided with a hexagonal groove (2081), and the lower end of the other screw rod (208) is rotatably connected to the inner bottom surface of the wall (1).

5. The green composite thermal insulation exterior wall according to claim 1, characterized in that: The inner top surface and the inner bottom surface of the wall (1) are both provided with limit grooves (3); the top ends and the bottom ends of the first insulation board (201) and the second insulation board (205) are both fixedly connected to limit blocks (301); and the two groups of limit blocks (301) are respectively slidably connected in the two limit grooves (3).

6. The green composite thermal insulation exterior wall according to claim 1, characterized in that: One side of each of the first thermal insulation board (201) and the second thermal insulation board (205) is fixedly connected to a reinforcement board (4).

7. The green composite thermal insulation exterior wall according to claim 1, characterized in that: The inner top surface and the inner bottom surface of the wall (1) are both provided with two slide grooves (5); the top ends and the bottom ends of the first insulation board (201) and the second insulation board (205) are both fixedly connected with two telescopic rods (6); the ends of the two groups of telescopic rods (6) are both slidably arranged in the slide grooves (5).

8. The green composite thermal insulation exterior wall according to claim 7, characterized in that: The telescopic rod (6) comprises a first rod body (601) and a sliding block (604); the first rod body (601) is fixedly connected to the top and bottom ends of the first insulation board (201) and the second insulation board (205); the second rod body (602) is slidably connected inside the first rod body (601); the first rod body (601) and the second rod body (602) are sleeved with a spring (603) outside; the sliding block (604) is fixedly connected to the end of the second rod body (602), and the sliding block (604) is slidably connected in the sliding groove (5).

Images