Green and environment-friendly thermal insulation wallboard

Abstract

The utility model relates to an environment-friendly thermal insulation wallboard which comprises a mounting plate pre-mounted with a wall body, a thermal insulation board body is detachably mounted on one side of the mounting plate, a bottom groove is formed in the side, close to the mounting plate, of the thermal insulation board body, a threaded sleeve is rotatably arranged on the upper half portion of the thermal insulation board body in a penetrating mode, and a threaded rod is in threaded connection with the interior of the threaded sleeve. An upper plate and a lower plate are sequentially and slidably connected into the bottom groove from top to bottom, the bottom end of the screw rod is fixedly connected with the upper plate, a plurality of first springs are fixedly connected between the bottom of the upper plate and the top face of the lower plate, a spur rack is fixedly connected to the bottom of the lower plate, and a mounting part is arranged between the heat preservation plate body and the mounting plate. The utility model relates to the technical field of thermal insulation wallboards. When a worker wants to disassemble the insulation board body, the screw sleeves are rotated to drive the two fixing plates to move reversely and break away from the corresponding clamping grooves, at the moment, the insulation board body can be directly pulled out, and the disassembly and assembly efficiency of the insulation board body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation wall panels, in particular to a green and environmentally friendly thermal insulation wall panel. Background Art

[0002] The thermal insulation wall panels are composed of thermal insulation layer, inorganic resin board, facing layer and connectors. They are the preferred materials to meet the current energy-saving needs of housing construction and improve the thermal insulation level of industrial and civil building exterior walls. They are also the preferred materials for energy-saving renovation of existing buildings.

[0003] Most of the current insulation wall panels are fixed to the wall by bonding or embedding each other, and two adjacent insulation wall panels are fitted together. Therefore, when one of the insulation wall panels needs to be replaced, it is often necessary to remove multiple intact insulation wall panels near the insulation wall panel to take out the insulation wall panel that needs to be replaced, thereby reducing the maintenance efficiency of the insulation wall panels. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a green and environmentally friendly thermal insulation wall panel so as to solve the technical problems mentioned in the above background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A green and environmentally friendly thermal insulation wall panel comprises a mounting plate pre-installed with a wall, a thermal insulation board body being detachably mounted on one side of the mounting plate, a bottom groove being provided on a side of the thermal insulation board body close to the mounting plate, a screw sleeve being rotatably passed through the upper half of the thermal insulation board body, a screw rod being connected to a screw thread in the screw sleeve, an upper plate and a lower plate being slidably connected in sequence from top to bottom in the bottom groove, the bottom end of the screw rod being fixedly connected to the upper plate, a plurality of first springs being fixedly connected between the bottom of the upper plate and the top surface of the lower plate, a spur rack being fixedly connected to the bottom of the lower plate, and a mounting portion being provided between the thermal insulation board body and the mounting plate.

[0007] Furthermore, the mounting portion includes a plurality of slide grooves opened on the bottom surface of the insulation plate body, and a lead screw is connected to the corresponding two slide grooves for common rotation, and the outer peripheral surface of the lead screw is provided with two sections of threads with opposite rotation directions, and screw blocks are threadedly connected at the two sections of threads on the outer peripheral surface of the lead screw, and the corresponding two screw blocks are respectively slidably connected to the corresponding two slide grooves, one of the lead screws extends into the bottom groove, and a gear is fixed on the outer peripheral surface of the lead screw, and the gear is meshed with the spur rack, and two adjacent lead screws are connected by belt drive, and a fixing portion is provided between the screw block and the mounting plate.

[0008] Furthermore, the fixing part includes a fixing plate fixedly connected to the side wall of the screw block, the fixing plate is L-shaped, a limiting strip is fixedly connected to one side of the mounting plate, a plurality of slots are provided on the side wall of the limiting strip, the fixing plate is partially slidably inserted into the corresponding slots, and the limiting strip is in contact with the insulation board body.

[0009] Furthermore, the insulation board body is provided with side grooves on opposite sides, and a plurality of second springs are fixedly connected to the inner walls of the side grooves, and a sealing plate is fixedly connected to one end of the corresponding second springs, and the sealing plate is slidably connected in the corresponding side grooves, and a flow channel is provided on the inner wall of the side groove, and the flow channel is communicated with the lower half of the bottom groove.

[0010] Furthermore, when the second spring is in a natural state, the corresponding sealing plate is completely located in the corresponding side groove.

[0011] Furthermore, two mounting grooves are provided on a side of the insulation board body away from the mounting plate.

[0012] In summary, the present invention includes at least one of the following beneficial technical effects:

[0013] 1. This is a green and environmentally friendly insulation wall panel. When the staff wants to disassemble the insulation board, they rotate the screw sleeve to drive the upper board to move upward, thereby driving the lower board and the spur rack to move, and finally driving the two fixed plates to move in the opposite direction and disengage from the corresponding slots. At this time, the insulation board can be directly pulled out; replace the new insulation board, fit it to the limit strip, and then rotate the screw sleeve to drive the fixed plate to insert into the slot to complete the installation operation, thereby improving the efficiency of disassembly and assembly of the insulation board;

[0014] 2. This green and environmentally friendly thermal insulation wall panel, after the thermal insulation board body is installed, if there is a gap between two adjacent thermal insulation board bodies, the staff can continue to rotate the screw sleeve, and the fixed plate fits the inner wall of the corresponding slot, so that the fixed plate can no longer move, and the upper plate moves relative to the lower plate. The first spring is compressed, and the airflow between the upper plate and the lower plate enters the side groove through the flow channel, pushing the sealing plate to move outward, thereby covering the gap between the two adjacent thermal insulation board bodies and improving the thermal insulation effect on the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 is a three-dimensional diagram of a green and environmentally friendly thermal insulation wall panel of this embodiment;

[0017] Figure 2 It is a front view of an insulation board body in a green and environmentally friendly insulation wallboard of this embodiment;

[0018] Figure 3 This is a rear view of an insulation board body in a green and environmentally friendly insulation wallboard of this embodiment;

[0019] Figure 4 This is an internal diagram of an insulation board body in a green and environmentally friendly insulation wallboard of this embodiment;

[0020] Figure 5 It is a three-dimensional diagram of a mounting plate and a limiting strip in a green and environmentally friendly thermal insulation wall panel of this embodiment.

[0021] In the figure, 1, mounting plate; 2, insulation plate body; 3, bottom groove; 4, screw sleeve; 5, screw; 6, upper plate; 7, lower plate; 8, first spring; 9, spur rack; 10, mounting part; 101, slide groove; 102, lead screw; 103, screw block; 104, gear; 105, fixing part; 106, fixing plate; 107, limit strip; 108, slot; 11, side groove; 12, second spring; 13, sealing plate; 14, flow channel; 15, mounting groove. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Example:

[0024] Reference Figures 1 to 5 The utility model discloses a green and environmentally friendly thermal insulation wall panel, including a mounting plate 1 pre-installed with a wall, a thermal insulation board body 2 is detachably mounted on one side of the mounting plate 1, a bottom groove 3 is opened on the side of the thermal insulation board body 2 close to the mounting plate 1, a screw sleeve 4 is rotatably penetrated on the upper half of the thermal insulation board body 2, a screw rod 5 is connected with a screw sleeve 4 through a thread, an upper plate 6 and a lower plate 7 are slidably connected in sequence from top to bottom in the bottom groove 3, the bottom end of the screw rod 5 is fixedly connected to the upper plate 6, a plurality of first springs 8 are fixedly connected between the bottom of the upper plate 6 and the top surface of the lower plate 7, a straight rack 9 is fixedly connected to the bottom of the lower plate 7, and a mounting portion 10 is provided between the thermal insulation board body 2 and the mounting plate 1.

[0025] In this embodiment, the mounting plate 1 is fixed to the wall in advance. The upper plate 6 and the lower plate 7 are both tightly fitted to the inner wall of the bottom groove 3, and the gas cannot pass between the upper plate 6, the lower plate 7 and the inner wall of the bottom groove 3.

[0026] The staff rotates the screw sleeve 4 to drive the screw rod 5 to move vertically, and the screw rod 5 drives the upper plate 6 to move vertically. The elastic force of the first spring 8 is relatively large, so when the upper plate 6 moves, the lower plate 7 is driven to move vertically through the first spring 8, and the deformation of the first spring 8 can be ignored.

[0027] In a further preferred embodiment of the present invention, Figure 3 As shown, the mounting portion 10 includes six slide grooves 101 opened on the bottom surface of the insulation board body 2, and a lead screw 102 is connected to rotate together in two corresponding slide grooves 101. The outer peripheral surface of the lead screw 102 is provided with two sections of threads with opposite rotation directions, and the two sections of the threads on the outer peripheral surface of the lead screw 102 are threadedly connected with screw blocks 103, and the corresponding two screw blocks 103 are respectively slidably connected in the corresponding two slide grooves 101.

[0028] One of the lead screws 102 extends into the bottom groove 3 , and a gear 104 is fixedly sleeved on the outer circumference of the lead screw 102 , the gear 104 meshes with the spur rack 9 , two adjacent lead screws 102 are connected by a belt drive, and a fixing portion 105 is provided between the screw block 103 and the mounting plate 1 .

[0029] In this embodiment, when the lower plate 7 moves, it drives the spur rack 9 to move, the spur rack 9 drives the gear 104 to rotate, the gear 104 drives the corresponding lead screw 102 to rotate, and drives the other lead screws 102 to rotate synchronously through the belt. The rotation of the lead screw 102 drives the corresponding two screw blocks 103 to move in the opposite direction.

[0030] An avoidance groove is provided on the bottom surface of the heat preservation plate body 2 , the avoidance groove is communicated with the corresponding three slide grooves 101 , and the pulleys on the outer circumferences of the three lead screws 102 are all located in the avoidance groove.

[0031] In a further preferred embodiment of the present invention, Figure 3 As shown, the fixing portion 105 includes a fixing plate 106 fixedly connected to the side wall of the screw block 103, the fixing plate 106 is L-shaped, and a limiting strip 107 is fixedly connected to one side of the mounting plate 1, and a plurality of slots 108 are provided on the side wall of the limiting strip 107. The fixing plate 106 is partially slidably inserted into the corresponding slots 108, and the limiting strip 107 is in contact with the insulation board body 2.

[0032] In this embodiment, before the insulation board body 2 is installed, the distance between the two fixing plates 106 is greater than the distance between the two limiting strips 107. When installing the insulation board body 2, the staff fits the bottom surface of the insulation board body 2 against the limiting strips 107, and then rotates the screw sleeve 4 to drive the corresponding two screw blocks 103 to move toward each other, and the screw blocks 103 drive the fixing plate 106 to move and insert into the corresponding slot 108, and finally the fixing plate 106 fits against the inner side wall of the corresponding slot 108, and the fixing plate 106 can no longer move, and the lower plate 7 can no longer move.

[0033] In a further preferred embodiment of the present invention, Figure 4As shown, side grooves 11 are provided on opposite sides of the insulation board body 2, and a plurality of second springs 12 are fixedly connected to the inner wall of the side grooves 11. A sealing plate 13 is fixedly connected to one end of the corresponding plurality of second springs 12. The sealing plate 13 is slidably connected in the corresponding side grooves 11. A flow channel 14 is provided on the inner wall of the side grooves 11, and the flow channel 14 is communicated with the lower half of the bottom groove 3.

[0034] In this embodiment, the sealing plate 13 is tightly fitted with the inner wall of the corresponding side groove 11, and the gas cannot pass between the sealing plate 13 and the inner wall of the side groove 11. In the initial state, the opening of the flow channel 14 in the bottom groove 3 is located above the lower plate 7. After the thermal insulation board body 2 is fixed, the opening of the flow channel 14 in the bottom groove 3 is located between the upper plate 6 and the lower plate 7.

[0035] When the insulation board 2 is fixed internally, if there is a gap between two adjacent insulation board bodies 2, the staff can continue to rotate the screw sleeve 4. At this time, since the lower plate 7 can no longer move, the upper plate 6 gradually approaches the lower plate 7, and the first spring 8 is compressed. The airflow between the upper plate 6 and the lower plate 7 enters the side groove 11 through the flow channel 14, pushing the sealing plate 13 to move outward, thereby covering the gap between the two adjacent insulation board bodies 2 and improving the insulation effect on the wall.

[0036] In a further preferred embodiment of the present invention, Figure 4 As shown, when the second spring 12 is in a natural state, the corresponding sealing plate 13 is completely located in the corresponding side groove 11 .

[0037] In this embodiment, in the initial state, the sealing plate 13 is completely located in the side groove 11, which reduces the occupied space of the insulation board body 2 during transportation.

[0038] In a further preferred embodiment of the present invention, Figure 2 As shown, two mounting grooves 15 are formed on a side of the insulation board body 2 away from the mounting plate 1 .

[0039] In this embodiment, the installation groove 15 is gradually inclined from top to bottom. When installing or removing the insulation board 2, the staff can insert their hands into the installation groove 15, thereby facilitating the staff to apply force to the insulation board 2 and improving the efficiency of disassembly and assembly of the insulation board 2.

[0040] The implementation principle of the above embodiment is:

[0041] When installing the insulation board body 2, the bottom surface of the insulation board body 2 is attached to the limit strip 107, and then the screw sleeve 4 is rotated to drive the screw 5 to move vertically, and the screw 5 drives the upper plate 6 to move vertically. The upper plate 6 drives the lower plate 7 to move vertically through the first spring 8, and the lower plate 7 drives the spur rack 9 to move. The spur rack 9 drives the gear 104 to rotate, and the gear 104 drives the corresponding lead screw 102 to rotate, and drives the remaining lead screws 102 to rotate synchronously through the belt, and the lead screw 102 drives the corresponding two screw blocks 103 to move in the opposite direction, and the screw block 103 drives the fixed plate 106 to move and insert into the corresponding slot 108. Finally, the fixed plate 106 is fitted with the inner wall of the corresponding slot 108, and the fixed plate 106 can no longer move, and the lower plate 7 can no longer move. At this time, the installation of the insulation board body 2 is completed.

[0042] If there is a gap between two adjacent installed insulation panels 2 at this time, the staff can continue to rotate the screw sleeve 4, the upper plate 6 gradually approaches the lower plate 7, the first spring 8 is compressed, and the airflow between the upper plate 6 and the lower plate 7 enters the side groove 11 through the flow channel 14, pushing the sealing plate 13 to move outward, thereby covering the gap between the two adjacent insulation panels 2 and improving the insulation effect on the wall.

[0043] When the insulation board body 2 needs to be disassembled, the screw sleeve 4 is rotated in the opposite direction. First, the sealing plate 13 is retracted into the corresponding side groove 11, and then the corresponding two fixing plates 106 move in the opposite direction to disengage the slot 108. At this time, the staff can directly pull out the insulation board body 2, which is convenient for the staff to disassemble and assemble the insulation board body 2.

[0044] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A green and environmentally friendly thermal insulation wall panel, comprising a mounting plate (1) pre-mounted on a wall, a thermal insulation plate body (2) being detachably mounted on one side of the mounting plate (1), characterized in that: A bottom groove (3) is provided on one side of the insulation board (2) close to the mounting plate (1); a screw sleeve (4) is rotatably inserted into the upper half of the insulation board (2); a screw rod (5) is internally threadedly connected to the screw sleeve (4); an upper plate (6) and a lower plate (7) are slidably connected in sequence from top to bottom in the bottom groove (3); the bottom end of the screw rod (5) is fixedly connected to the upper plate (6); a plurality of first springs (8) are fixedly connected between the bottom of the upper plate (6) and the top surface of the lower plate (7); a spur rack (9) is fixedly connected to the bottom of the lower plate (7); and a mounting portion (10) is provided between the insulation board (2) and the mounting plate (1).

2. The green and environmentally friendly thermal insulation wallboard according to claim 1, characterized in that: The mounting portion (10) comprises a plurality of slide grooves (101) provided on the bottom surface of the insulation plate body (2), wherein two corresponding slide grooves (101) are connected to each other in a mutually rotatable manner, the outer circumference of the slide groove (102) is provided with two sections of threads with opposite rotation directions, and screw blocks (103) are threadedly connected at the two sections of threads on the outer circumference of the slide groove (102), and the two corresponding screw blocks (103) are respectively slidably connected to the corresponding two slide grooves (101), wherein one of the slide grooves (102) extends into the bottom groove (3), and a gear (104) is fixedly sleeved on the outer circumference of the slide groove (102), and the gear (104) is meshed with the spur rack (9), and two adjacent slide grooves (102) are connected via a belt drive, and a fixing portion (105) is provided between the screw block (103) and the mounting plate (1).

3. The green and environmentally friendly thermal insulation wallboard according to claim 2, characterized in that: The fixing portion (105) comprises a fixing plate (106) fixedly connected to the side wall of the screw block (103); the fixing plate (106) is L-shaped; one side of the mounting plate (1) is fixedly connected to a limiting strip (107); a plurality of slots (108) are provided on the side wall of the limiting strip (107); a portion of the fixing plate (106) is slidably inserted into the corresponding slots (108), and the limiting strip (107) is in contact with the heat-insulating plate body (2).

4. The green and environmentally friendly thermal insulation wallboard according to claim 3, characterized in that: The insulation plate body (2) is provided with side grooves (11) on opposite sides, and a plurality of second springs (12) are fixedly connected to the inner wall of the side groove (11), and a sealing plate (13) is fixedly connected to one end of the corresponding plurality of second springs (12), and the sealing plate (13) is slidably connected to the corresponding side groove (11). A flow channel (14) is provided on the inner wall of the side groove (11), and the flow channel (14) is communicated with the lower half of the bottom groove (3).

5. The green and environmentally friendly thermal insulation wallboard according to claim 4, characterized in that: When the second spring (12) is in a natural state, the corresponding sealing plate (13) is completely located in the corresponding side groove (11).

6. The green and environmentally friendly thermal insulation wallboard according to claim 5, characterized in that: Two installation grooves (15) are provided on a side of the heat-insulating plate body (2) away from the installation plate (1).

Images