Clamping type edge warping prevention extrusion molding heat preservation plate

Abstract

The utility model discloses a clamping type edge warping prevention extrusion molding insulation board which comprises an insulation board body and a reinforcing shell arranged on the outer side of the insulation board body in a wrapping mode, a plurality of sets of dovetail tenons are fixedly arranged on one side of the reinforcing shell, and mortise and tenon grooves corresponding to the dovetail tenons are formed in the other side of the reinforcing shell. A clamping assembly used for conveniently enhancing the connecting strength of the heat preservation plate body during clamping is arranged in the reinforcing shell. The clamping assembly comprises a moving column, a telescopic sleeve, a telescopic rod and a limiting module. The reinforcing shell wraps the outer side of the insulation board body to prevent the edge of the insulation board body from being easily warped, so that the insulation boards are prevented from being warped and falling off, the two sets of moving columns are clamped into the corresponding clamping grooves through the guide grooves, the two sets of insulation boards are connected, meanwhile, the two sets of insulation boards are conveniently separated by extruding the two sets of operating rods, and the operation efficiency is improved. And when the operation rod is not pressed, the movable column is clamped into the clamping groove and cannot move out, so that the connection strength between the heat preservation plates is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a thermal insulation board technical field, specifically is a clamping type anti -warping extruded thermal insulation board. BACKGROUND

[0002] With the continuous expansion of the city, the buildings of the city are more and more, when building a building, the thermal insulation board is often installed on the outer side of the wall of the building, the temperature difference between the inside and outside of the room is reduced, so as to improve the living experience of the indoor residents. Extruded polystyrene thermal insulation board is widely used in external wall thermal insulation board due to its low thermal conductivity, low water absorption and frost crack resistance. The existing thermal insulation board is seriously aged after being exposed to sunlight and rain for a period of time, which causes the edge of the thermal insulation board to be easily warped, which easily affects the thermal insulation board to fall off, thereby causing safety hazards. Moreover, the existing thermal insulation board is simply connected by a mortise and tenon structure, which results in insufficient connection strength between the thermal insulation boards.

[0003] After searching, in the prior art, the authorized announcement number is: CN213773894U discloses an extruded thermal insulation board, which comprises an extruded thermal insulation board body for thermal insulation of a wall, and a waterproof layer a is arranged above the extruded thermal insulation board body for waterproofing. The waterproof layer a is arranged above the waterproof layer a and is arranged in any two adjacent directions of front, rear, left and right for fire prevention. The fire prevention layer is provided with an anti-cracking mortar layer for preventing cracks on the outer side of the extruded thermal insulation board. The fire prevention layer and the anti-cracking mortar layer are provided with a waterproof layer b around for waterproofing. The utility model discloses a wear-resistant bottom plate, an extruded thermal insulation board, a waterproof layer, an anti-corrosion layer and an anti-cracking mortar layer arranged from bottom to top.

[0004] The edge of the thermal insulation board is easily warped during use, which easily affects the thermal insulation board to fall off, thereby causing safety hazards, and the connection strength between the thermal insulation boards is insufficient. Therefore, we need to propose a clamping type anti-warping extruded thermal insulation board. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of clamping type anti-warping extruded thermal insulation boards, by wrapping reinforcement shell outside thermal insulation board body, avoid that thermal insulation board body edge is easily warped, and by two groups of moving column, it is inserted into the inside of corresponding clamping groove by guide groove, to connect two groups of thermal insulation boards, while by extruding two groups of operating rod, it is convenient to separate two groups of thermal insulation boards, and when not pressing operating rod, moving column is inserted into clamping groove inside and cannot move out, to solve the problem raised in above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of clamping type anti-warping extruded thermal insulation board, including thermal insulation board body and reinforcement shell wrapped in the outside of thermal insulation board body, the reinforcement shell one side is fixedly provided with several groups of dovetail, the reinforcement shell other side is provided with mortise and tenon slot corresponding to several groups of dovetail;

[0007] The reinforcing shell is internally provided with a clamping assembly for facilitating clamping and strengthening the connecting strength of the thermal insulation board body;

[0008] The clamping assembly comprises two groups of moving columns, a telescopic sleeve, a telescopic rod and a limiting module, the two groups of moving columns are slidingly arranged in the reinforcing shell, the telescopic rod is slidingly arranged at one end of the telescopic sleeve, and the two groups of moving columns are fixedly connected through the telescopic sleeve and the telescopic rod.

[0009] Preferably, the limiting module comprises a limiting ring, an extension column and a limiting frame, the limiting ring, the extension column and the limiting frame are all provided with four groups, the four groups of limiting frames are fixedly installed in the reinforcing shell, the outer arc surfaces of the two groups of moving columns are both fixedly sleeved with two groups of limiting rings, the lower surfaces of the two groups of moving columns are both fixedly provided with two groups of extension columns, the two groups of moving columns are respectively slidingly arranged in the two groups of limiting frames, and the four groups of limiting rings are all located on the inner sides of the four groups of limiting frames.

[0010] Preferably, the bottom ends of the four groups of extension columns are all fixedly connected with limiting columns, the reinforcing shell is internally provided with moving grooves corresponding to the two groups of moving columns, the reinforcing shell is internally provided with limiting grooves corresponding to the extension columns and the limiting columns, and the moving grooves and the limiting grooves are in communication.

[0011] Preferably, the side of the reinforcing shell away from the moving columns is provided with two groups of guide grooves corresponding to the moving columns, the side of the reinforcing shell and located below the guide grooves is provided with clamping grooves corresponding to the two groups of moving columns, and the guide grooves and the clamping grooves are in communication.

[0012] Preferably, a compression spring is fixedly arranged between the two groups of moving columns, the compression spring is sleeved on the outer arc surfaces of the telescopic sleeve and the telescopic rod, and the reinforcing shell is internally provided with a through groove corresponding to the telescopic sleeve, the telescopic rod and the compression spring.

[0013] Preferably, the corresponding surfaces of the two groups of moving columns are both fixedly installed with extension rods, and the corresponding surfaces of the two groups of extension rods are both fixedly provided with operation rods.

[0014] Preferably, the operation rod and the extension rod are not in contact with the compression spring, and the reinforcing shell is internally provided with an operation groove corresponding to the operation rod and the extension rod.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The utility model discloses a reinforcing shell is wrapped to the outside of the thermal insulation board body to avoid the edge of the thermal insulation board body to warp, thereby avoiding the thermal insulation board warping and falling off, and two groups of moving columns are clamped into the inside of the corresponding clamping groove through the guide groove, thereby connecting two groups of thermal insulation boards, and the moving column is clamped into the inside of the clamping groove and cannot be removed when the operating rod is not pressed, thereby enhancing the connecting strength between the thermal insulation boards.

[0017] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is overall structure schematic diagram of the utility model;

[0019] Figure 2 It is overall structure explosion drawing of the utility model;

[0020] Figure 3 It is the explosion drawing of the utility model snap fit assembly;

[0021] Figure 4 It is the explosion side view of the utility model snap fit assembly.

[0022] In the drawing: 1, thermal insulation board body;2, reinforcing shell;3, guide groove;4, clamping groove;5, mortise and tenon groove;6, moving column;7, operating rod;8, dovetail;9, operating slot;10, moving slot;11, limit ring;12, extension column;13, limit frame;14, limit column;15, telescopic sleeve;16, lengthening rod;17, telescopic rod;18, compression spring;19, through groove;20, limit slot. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model.

[0024] The utility model provides: a kind of snap fit type anti-warping extruded thermal insulation board, such as Figures 1-4As shown, it comprises a thermal insulation board body 1 and a reinforcing shell 2 wrapped outside the thermal insulation board body 1. The reinforcing shell 2 is arranged to avoid the edge of the thermal insulation board body 1 from being easily warped, thereby avoiding the thermal insulation board from being warped and falling off. The reinforcing shell 2 is fixedly provided with a plurality of sets of dovetail joints 8 on one side, and a plurality of sets of mortise and tenon grooves 5 corresponding to the plurality of sets of dovetail joints 8 are formed on the other side. The dovetail joints 8 are arranged to be clamped into the mortise and tenon grooves 5, thereby avoiding the use of multiple sets of clamping components and connecting the thermal insulation board.

[0025] As a preferred, the reinforcing shell 2 is internally provided with a clamping assembly for facilitating clamping while strengthening the connection strength of the thermal insulation board body 1. The clamping assembly comprises two sets of moving columns 6, a telescopic sleeve 15, a telescopic rod 17 and a limiting module. The two sets of moving columns 6 are slidingly arranged in the reinforcing shell 2. The telescopic rod 17 is slidingly arranged at one end of the telescopic sleeve 15, and the two sets of moving columns 6 are fixedly connected through the telescopic sleeve 15 and the telescopic rod 17. The reinforcing shell 2 is provided with two sets of guide grooves 3 corresponding to the moving columns 6 on the side away from the moving columns 6. The reinforcing shell 2 is provided with a clamping groove 4 corresponding to the two sets of moving columns 6 below the guide grooves 3 on one side, and the guide grooves 3 and the clamping groove 4 are communicatively arranged. The two sets of moving columns 6 are connected through the telescopic sleeve 15 and the telescopic rod 17. After the two sets of moving columns 6 are clamped into the guide grooves 3, the two sets of moving columns 6 move towards each other, and at this time the telescopic sleeve 15 and the telescopic rod 17 will be contracted, so that the two sets of moving columns 6 can be clamped into the clamping groove 4, and the telescopic rod 17 can be telescoped in the telescopic sleeve 15, thereby ensuring that the two sets of moving columns 6 can move towards or away from each other under the telescoping of the telescopic sleeve 15 and the telescopic rod 17.

[0026] Further, the limiting module comprises a limiting ring 11, an extension column 12 and a limiting frame 13, and each of the limiting ring 11, the extension column 12 and the limiting frame 13 is provided with four sets. The four sets of limiting frames 13 are fixedly installed in the reinforcing shell 2. The two sets of moving columns 6 are fixedly sleeved with two sets of limiting rings 11 on the outer arc surfaces. The two sets of moving columns 6 are fixedly provided with two sets of extension columns 12 on the lower surfaces. The two sets of moving columns 6 are slidingly arranged in the two sets of limiting frames 13, respectively. The four sets of limiting rings 11 are located inside the four sets of limiting frames 13. The two sets of moving columns 6 are limited between the two limiting frames 13 through the two sets of limiting rings 11. The four sets of limiting rings 11 are in contact with the four sets of limiting frames 13, respectively, thereby ensuring that the two sets of moving columns 6 can only move in the direction of the telescopic sleeve 15 and the telescopic rod 17, and avoiding the two sets of moving columns 6 from being separated from the reinforcing shell 2.

[0027] Further, the bottom ends of the four groups of extension columns 12 are fixedly connected with limiting columns 14, reinforcing housings 2 are provided with moving grooves 10 corresponding to the two groups of moving columns 6, and are provided with limiting grooves 20 corresponding to the extension columns 12 and the limiting columns 14, and the moving grooves 10 and the limiting grooves 20 are communicated, the limiting columns 14 connected by the extension columns 12 are clamped into the limiting grooves 20, thereby further ensuring the stability of the two groups of moving columns 6 during movement, and avoiding tilting of the two groups of moving columns 6 during movement.

[0028] Remarkably, the two groups of moving columns 6 are fixedly provided with compression springs 18, and the compression springs 18 are sleeved on the outer curved surfaces of the telescopic sleeves 15 and the telescopic rods 17, and the reinforcing housings 2 are provided with through grooves 19 corresponding to the telescopic sleeves 15, the telescopic rods 17 and the compression springs 18; the through grooves 19 are provided for movement and compression of the telescopic sleeves 15, the telescopic rods 17 and the compression springs 18, when the moving columns 6 are clamped into the guide grooves 3, the two groups of moving columns 6 are clamped into the corresponding clamping grooves 4 under the action of the compression springs 18, and at this time, if the operating levers 7 are not operated, the two groups of moving columns 6 will be clamped in the clamping grooves 4, thereby improving the strength of the connected insulation board.

[0029] Specifically, the corresponding faces of the two groups of moving columns 6 are fixedly provided with elongated rods 16, and the corresponding faces of the two groups of elongated rods 16 are fixedly provided with operating levers 7; the operating levers 7 and the elongated rods 16 are not in contact with the compression springs 18, and the reinforcing housings 2 are provided with operating grooves 9 corresponding to the operating levers 7 and the elongated rods 16, when it is necessary to disassemble the connected insulation board, the two groups of operating levers 7 are squeezed to drive the two groups of moving columns 6 to move in opposite directions through the elongated rods 16, thereby taking out the two groups of moving columns 6 along the guide grooves 3, and then conveniently disassembling the connected insulation board body 1.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A snap-type edge-lifting prevention extruded thermal insulation board, characterized by, It include: insulation board body (1) and wrapping set in the insulation board body (1) outside reinforced shell (2), the reinforced shell (2) one side fixedly provided with several groups of dovetail (8), the reinforced shell (2) other side is provided with with several groups of dovetail (8) corresponding mortise and tenon slot (5); The reinforced shell (2) is provided with clamping assembly for facilitating clamping and strengthening the connection strength of the insulation board body (1); The clamping assembly includes moving column (6), telescopic sleeve (15), telescopic rod (17) and limiting module, the moving column (6) is provided with two groups, two groups of the moving column (6) is slidably arranged in the reinforced shell (2), the telescopic rod (17) is slidably arranged in one end of the telescopic sleeve (15), and the two groups of the moving column (6) is fixedly connected through the telescopic sleeve (15) and the telescopic rod (17).

2. The snap-fit anti-warping extruded insulation board according to claim 1, characterized in that: The limiting module includes limiting ring (11), extension column (12) and limiting frame (13), the limiting ring (11), extension column (12) and limiting frame (13) are provided with four groups, four groups of the limiting frame (13) are fixedly installed in the reinforced shell (2), the outer arc surface of two groups of the moving column (6) is fixedly sleeved with two groups of the limiting ring (11), the lower surface of two groups of the moving column (6) is fixedly provided with two groups of the extension column (12), two groups of the moving column (6) are slidably arranged in two groups of the limiting frame (13), and four groups of the limiting ring (11) are located in the inner side of four groups of the limiting frame (13).

3. The snap-fit anti-warping extruded insulation board according to claim 2, characterized in that: The bottom end of the four groups of the extension column (12) is fixedly connected with the limiting column (14), the inside of the reinforced shell (2) is provided with the moving slot (10) corresponding to the two groups of the moving column (6), the inside of the reinforced shell (2) is provided with the limiting slot (20) corresponding to the extension column (12) and the limiting column (14), and the moving slot (10) and the limiting slot (20) are communicated.

4. The snap-fit anti-warping extruded insulation board according to claim 3, characterized in that: The side of the reinforced shell (2) away from the moving column (6) is provided with two groups of the guide slot (3) corresponding to the moving column (6), the side of the reinforced shell (2) below the guide slot (3) is provided with the clamping slot (4) corresponding to the two groups of the moving column (6), and the guide slot (3) and the clamping slot (4) are communicated.

5. The snap-fit anti-warped edge extruded insulation board according to claim 1, characterized in that: The two groups of the moving column (6) are fixedly provided with the compression spring (18), and the compression spring (18) is sleeved on the outer arc surface of the telescopic sleeve (15) and the telescopic rod (17), and the inside of the reinforced shell (2) is provided with the through slot (19) corresponding to the telescopic sleeve (15), the telescopic rod (17) and the compression spring (18).

6. The snap-fit anti-warped edge extruded insulation board according to claim 5, characterized in that: The corresponding surface of the two groups of the moving column (6) is fixedly provided with the extension rod (16), and the corresponding surface of the two groups of the extension rod (16) is fixedly provided with the operating rod (7).

7. The snap-fit anti-warped edge extruded insulation board according to claim 6, characterized in that: The operating rod (7) and the extension rod (16) are not in contact with the compression spring (18), and the inside of the reinforced shell (2) is provided with the operating slot (9) corresponding to the operating rod (7) and the extension rod (16).

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