Wall insulation structure fixing device

Abstract

The utility model provides a wall insulation structure fixing device, and relates to the technical field of insulation board fixing devices. The insulation board is adhered to a wall body, and a fixing structure is mounted on the insulation board. The fixing structure is arranged, through the arrangement of the fixing structure, firstly, when the fixing screw rod is dismounted and a groove used for being connected with a screwdriver in a clamped mode in the fixing screw rod is damaged, auxiliary dismounting can be conducted through the handle, the flexibility of dismounting the fixing screw rod is improved, and the problem that the fixing screw rod cannot be dismounted due to the fact that the groove is damaged is solved; due to the arrangement of the groove, after the fixing screw rod and the wall body are screwed in a threaded mode, the threaded contact portion of the wall body and the fixing screw rod can be clamped into the groove, the probability that the fixing screw rod is loosened can be reduced, practicability is high, and the problem that when a cross-shaped adjusting groove in the bolt is damaged, powerful dismantling is needed is solved. And at the moment, the damage to the wall body is large.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation board fixing devices, in particular to a wall thermal insulation structure fixing device. Background Art

[0002] Insulation board is simply a board used for insulation of buildings; it has moisture-proof and waterproof properties, can reduce the thickness of the building's external envelope structure, thereby increasing the indoor usable area; currently, the insulation board can be installed by adhesion and fixing, and a fixing device is required for fixing.

[0003] Most existing insulation boards are fixed with bolts. When they are subsequently removed, a screwdriver is needed to remove the bolts. This removal method can reduce damage to the wall. However, during the removal process, when the cross adjustment slot on the bolt is damaged, it is necessary to remove it with force, which causes greater damage to the wall. Utility Model Content

[0004] In view of this, the utility model provides a wall insulation structure fixing device, which solves the problem that most existing insulation boards are fixed with bolts. When they are subsequently removed, they need to be removed with a screwdriver. This removal method can reduce damage to the wall. However, during the removal process, when the cross adjustment slot on the bolt is damaged, it needs to be removed with force, which causes greater damage to the wall.

[0005] The purpose and effect of the wall insulation structure fixing device of the utility model are achieved by the following specific technical means:

[0006] The utility model provides a wall insulation structure fixing device, which specifically comprises an insulation board; the insulation board is adhered to the wall, and a fixing structure is installed on the insulation board.

[0007] Furthermore, the fixing structure is composed of a fixing screw, a first adjustment groove, a groove, a pad, an elastic block, an auxiliary groove and a second adjustment groove. The fixing screw passes through the insulation board and is threadedly connected to the wall. A first adjustment groove is opened at one end of the rear side of the fixing screw, and the first adjustment groove is a cross-shaped groove structure.

[0008] Furthermore, the threads on the outer wall of the fixing screw are provided with grooves in an annular array, and the grooves are rectangular groove structures. The grooves provided in the annular array together constitute an anti-loosening structure of the fixing screw.

[0009] Furthermore, a cushion block is sleeved on the fixing screw rod, the cushion block is an annular structure, and the cushion block contacts the step on the fixing screw rod.

[0010] Furthermore, an auxiliary groove is opened at the center position of the front end surface of the cushion block. The auxiliary groove is an annular groove structure. The center position of the auxiliary groove is aligned with the through hole on the cushion block for inserting the fixing screw. When the fixing screw is tightened, the front side of the fixing screw is hidden in the auxiliary groove.

[0011] Furthermore, an elastic block is adhered to the rear end face of the cushion block, the outer diameter of the elastic block is the same as the outer diameter of the cushion block, the elastic block is an annular structure, and the fixing screw passes through the elastic block. When the fixing screw is tightened, the rear end face of the elastic block elastically contacts the front end face of the insulation board.

[0012] Furthermore, six second adjustment grooves are provided in a circular array on the outer wall of the cushion block, and all of the six second adjustment grooves are rectangular groove structures; a sealing seat is buckled on the cushion block, and the sealing seat is a stepped structure, and the sealing seat is clamped in the auxiliary groove on the cushion block.

[0013] Furthermore, a handle is rotatably connected to the cushion block, and the handle is a quick-removal structure for fixing the screw.

[0014] Beneficial Effects

[0015] A fixing structure is provided. Through the setting of the fixing structure, firstly, when removing the fixing screw, when the groove on the fixing screw for engaging with the screwdriver is damaged, the handle can be used to assist in removal, thereby improving the flexibility of removing the fixing screw and avoiding the problem that the fixing screw cannot be removed due to damage to the groove.

[0016] A groove is provided. Through the provision of the groove, when the fixing screw and the wall thread are tightened, the contact portion between the wall and the thread on the fixing screw will be stuck in the groove, which can reduce the probability of loosening of the fixing screw and has high practicality.

[0017] An elastic block is provided, and a forward force can be applied to the fixing screw through the elastic action of the elastic block and the insulation board. Under the action of the forward force, the thread on the fixing screw can be in close contact with the wall, reducing the chance of loosening of the fixing screw and eliminating the need to subsequently tighten the fixing screw again. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture:

[0021] Figure 1 The utility model is an axial structural schematic diagram of a wall and a wall thermal insulation structure fixing device.

[0022] Figure 2 The utility model is an axial structural schematic diagram of a wall thermal insulation structure fixing device.

[0023] Figure 3 This utility model Figure 2 A is an enlarged structural diagram of FIG.

[0024] Figure 4 It is a left-side structural schematic diagram of a wall thermal insulation structure fixing device of the utility model.

[0025] Figure 5 The utility model is a schematic diagram of the axial split structure of the wall thermal insulation structure fixing device.

[0026] Figure 6 This utility model Figure 5 Schematic diagram of the left view structure.

[0027] Reference numerals list

[0028] 1. Insulation board; 2. Fixed structure; 201. Fixed screw; 202. First adjustment slot; 203. Groove; 204. Pad; 205. Elastic block; 206. Auxiliary slot; 207. Second adjustment slot; 3. Handle; 4. Sealing seat. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1:

[0031] Please refer to Figures 1 to 6 :

[0032] The utility model provides a wall insulation structure fixing device, comprising: an insulation board 1; the insulation board 1 is adhered to the wall, and a fixing structure 2 is installed on the insulation board 1.

[0033] Among them, the fixed structure 2 is composed of a fixed screw 201, a first adjustment groove 202, a groove 203, a pad 204, an elastic block 205, an auxiliary groove 206 and a second adjustment groove 207. The fixed screw 201 passes through the insulation board 1 and is threadedly connected to the wall. A first adjustment groove 202 is opened at one end of the rear side of the fixed screw 201, and the first adjustment groove 202 is a cross-shaped groove structure.

[0034] Among them, grooves 203 are opened in a circular array on the thread on the outer wall of the fixing screw 201, and the grooves 203 are a rectangular groove structure. The grooves 203 opened in a circular array together constitute an anti-loosening structure of the fixing screw 201. When the fixing screw 201 and the wall thread are tightened, the contact part of the wall and the thread on the fixing screw 201 will be stuck in the groove 203, which can reduce the probability of loosening of the fixing screw 201.

[0035] Among them, a pad 204 is sleeved on the fixing screw 201, and the pad 204 is a ring structure. The pad 204 contacts the step on the fixing screw 201. Under the action of the pad 204, the insulation board 1 and the fixing screw 201 can be prevented from being separated, thereby losing the fixing effect of the fixing screw 201 on the insulation board 1.

[0036] Among them, an auxiliary groove 206 is opened at the center position of the front end surface of the cushion block 204. The auxiliary groove 206 is an annular groove structure. The center position of the auxiliary groove 206 is aligned with the through hole on the cushion block 204 for inserting the fixing screw 201. When the fixing screw 201 is tightened, the front side of the fixing screw 201 is hidden in the auxiliary groove 206. After the installation is completed, the front end of the fixing screw 201 is hidden by the auxiliary groove 206, which can improve the aesthetics.

[0037] Among them, an elastic block 205 is adhered to the rear end face of the cushion block 204, the outer diameter of the elastic block 205 is the same as the outer diameter of the cushion block 204, the elastic block 205 is an annular structure, the fixing screw 201 passes through the elastic block 205, and when the fixing screw 201 is tightened, the rear end face of the elastic block 205 elastically contacts with the front end face of the insulation board 1. During use, a forward force can be applied to the fixing screw 201 through the elastic action of the elastic block 205 and the insulation board 1. Under the action of the forward force, the thread on the fixing screw 201 can be in close contact with the wall, reducing the chance of the fixing screw 201 loosening.

[0038] Embodiment 2:

[0039] On the basis of embodiment one, a handle 3 is rotatably connected to the cushion block 204, and the handle 3 is a quick disassembly structure of the fixed screw 201. When the first adjustment groove 202 on the fixed screw 201 is damaged and cannot be disassembled, the handle 3 can be directly hooked by hand and pulled backwards. In the process of pulling backwards, it is as if the handle 3 is rotated, so that the fixed screw 201 can be disassembled.

[0040] Embodiment three:

[0041] On the basis of the second embodiment, six second adjustment grooves 207 are opened on the outer wall of the cushion block 204 in a circular array, and the six second adjustment grooves 207 are all rectangular groove structures; a sealing seat 4 is buckled on the cushion block 204, and the sealing seat 4 is a stepped structure. The sealing seat 4 is clamped in the auxiliary groove 206 on the cushion block 204. When the sealing seat 4 needs to be removed, the personnel directly puts the hand on the second adjustment groove 207 and squeezes downward, and then pulls forward, at this time, the sealing seat 4 can be quickly removed.

[0042] The specific usage and function of this embodiment are as follows:

[0043] During installation, the insulation board 1 is adhered to the wall, the fixing screw 201 is passed through the pad 204 and the elastic block 205, and then the fixing screw 201 is passed through the insulation board 1 and fixed to the wall; finally, the sealing seat 4 is inserted into the auxiliary groove 206; during disassembly, the sealing seat 4 needs to be removed first. When the sealing seat 4 needs to be removed, the personnel directly places their hands on the second adjustment groove 207 and squeezes downward, and then pulls forward, at this time, the sealing seat 4 can be quickly removed; use a screwdriver to insert it into the first adjustment groove 202 and rotate it. When the screwdriver is rotated, the fixing screw 201 can be driven to rotate, and the fixing screw 201 can be removed from the wall; during the disassembly process, when the first adjustment groove 202 on the fixing screw 201 is damaged and cannot be disassembled, the handle 3 can be directly hooked by hand and pulled backward. During the backward pulling process, it is as if the handle 3 is rotated, and the fixing screw 201 can be removed.

Claims

1. A wall insulation structure fixing device, characterized in that: include: An insulation board (1); the insulation board (1) is adhered to a wall, and a fixing structure (2) is installed on the insulation board (1); the fixing structure (2) is composed of a fixing screw (201), a first adjustment groove (202), a groove (203), a cushion block (204), an elastic block (205), an auxiliary groove (206), and a second adjustment groove (207); the fixing screw (201) passes through the insulation board (1) and is threadedly connected to the wall; a first adjustment groove (202) is provided at one end of the rear side of the fixing screw (201); the first adjustment groove (202) is a cross-shaped groove structure.

2. A wall insulation structure fixing device as claimed in claim 1, characterized in that: The threads on the outer wall of the fixing screw rod (201) are provided with grooves (203) in the form of an annular array. The grooves (203) are rectangular groove structures. The grooves (203) provided in the annular array together constitute an anti-loosening structure of the fixing screw rod (201).

3. A wall insulation structure fixing device as claimed in claim 1, characterized in that: A cushion block (204) is sleeved on the fixing screw rod (201), the cushion block (204) is an annular structure, and the cushion block (204) is in contact with a step on the fixing screw rod (201).

4. A wall insulation structure fixing device as claimed in claim 1, characterized in that: An auxiliary groove (206) is provided at the center of the front end surface of the cushion block (204). The auxiliary groove (206) is an annular groove structure. The center of the auxiliary groove (206) is aligned with a through hole on the cushion block (204) for inserting the fixing screw (201). When the fixing screw (201) is tightened, the front side of the fixing screw (201) is hidden in the auxiliary groove (206).

5. A wall insulation structure fixing device as claimed in claim 1, characterized in that: An elastic block (205) is adhered to the rear end face of the cushion block (204); the outer diameter of the elastic block (205) is the same as the outer diameter of the cushion block (204); the elastic block (205) is an annular structure; the fixing screw (201) passes through the elastic block (205); when the fixing screw (201) is tightened, the rear end face of the elastic block (205) elastically contacts the front end face of the insulation board (1).

6. A wall insulation structure fixing device as claimed in claim 1, characterized in that: The outer wall of the cushion block (204) is provided with six second adjustment grooves (207) in a circular array, and the six second adjustment grooves (207) are all rectangular groove structures; a sealing seat (4) is buckled on the cushion block (204), and the sealing seat (4) is a stepped structure, and the sealing seat (4) is snapped into the auxiliary groove (206) on the cushion block (204).

7. A wall insulation structure fixing device as claimed in claim 1, characterized in that: The cushion block (204) is rotatably connected to a handle (3), and the handle (3) is a quick-removal structure for fixing the screw rod (201).

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