Anchoring device for waterproof heat preservation construction

Abstract

The utility model discloses an anchoring device for waterproof heat preservation construction, which belongs to the technical field of outer wall anchoring and comprises a sleeve and a nail body which are connected in a sleeved mode, a clamping assembly is arranged between the sleeve and the nail body, one end of the nail body is provided with a detachable fixing disc, and the outer wall of the nail body is provided with an external thread. The fixing disc is provided with a screw hole connected with the external thread in a screwed mode, a fixing assembly is installed at one end of the sleeve and comprises a fixing plate, and a detachable supporting plate is installed at the bottom of the fixing plate. The detachable fixing disc is arranged, the nail body and the fixing disc are connected through the screw holes and the external threads, the fixing disc is convenient to mount and dismount through connection in a threaded mode, and therefore the heat preservation plate only needs to be provided with a small hole for the nail body to penetrate through, sleeving is convenient and fast, the heat preservation effect is better, the fixing disc is arranged to be a large disc, and the fixing disc is convenient to mount and dismount. And the insulation board can be better pressed.

Description

Technical Field

[0001] This utility model belongs to the field of external wall anchoring technology, specifically relating to an anchoring device for waterproof and thermal insulation construction. Background Technology

[0002] An insulation layer is usually required on the exterior of building walls. Anchors are mainly used to fix the insulation board to the exterior wall, increasing the bearing area of ​​the screws and making the board more fixed to the wall. The exterior wall insulation board is made of polymer mortar, fiberglass mesh, flame-retardant molded polystyrene foam board or extruded board and other materials. The exterior wall insulation board integrates functions.

[0003] In Chinese utility model patent CN202022006386.0, entitled "An Adjustable Wall Anchoring Device," a first connecting block, a movable sliding groove, a limiting sliding rod, a limiting groove, a second connecting block, a sliding inner rod, a rotating shaft, a limiting block, a support cylinder, a telescopic spring, a receiving groove, and an inverted rod are used in conjunction to effectively prevent the nail from loosening and falling off. However, after the anchoring device is installed, the insulation board is placed on the sleeve, but the fixing plate cannot fix the external wall insulation board. Furthermore, the fixing plate and the sleeve are fixedly installed, making it inconvenient to insert the external wall insulation board. In addition, the anchoring device at the bottom of the insulation board cannot support the external wall insulation board, resulting in an unstable installation of the external wall insulation board. Utility Model Content

[0004] The purpose of this utility model is to provide an anchoring device for waterproof and thermal insulation construction, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an anchoring device for waterproof and thermal insulation construction, comprising a sleeve and a nail body that are sleeved and connected together, a locking assembly being provided between the sleeve and the nail body, a detachable fixing plate being installed at one end of the nail body, and an external thread being provided on the outer wall of the nail body, a screw hole being provided on the fixing plate that engages with the external thread, a fixing assembly being installed at one end of the sleeve, the fixing assembly including a fixing plate, and a detachable support plate being installed at the bottom of the fixing plate.

[0006] Preferably, the bottom of the fixing plate is provided with a mounting hole, and a second fixing screw is provided between the fixing plate and the support plate, and the fixing plate is fixedly connected to the mounting hole by the second fixing screw.

[0007] Preferably, the fixing component further includes a fixing ring, which is installed at the end of the sleeve, and a first fixing screw is provided between the fixing ring and the fixing plate, and the fixing ring is fixedly connected by the first fixing screw.

[0008] Preferably, the engaging assembly includes a limiting groove disposed inside the nail body, two inverted rods, a spring, and limiting slide rods connected to both ends of the spring. The inverted rods and the two limiting slide rods are all installed in the limiting groove, and the two inverted rods are respectively installed at the ends of the two limiting slide rods. The nail body also has a cavity for accommodating the spring.

[0009] Preferably, the engaging assembly further includes slots that cooperate with the two inverted rods, and both slots are formed on the top and bottom surfaces of the sleeve.

[0010] Preferably, it also includes a wall and an insulation board, wherein the nail is fixed inside the wall and the insulation board is fitted onto the sleeve and placed outside.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) This utility model is designed with a detachable fixing plate, which connects the nail body and the fixing plate with screw holes and external threads. The connection by the thread facilitates the installation and removal of the fixing plate. Thus, the insulation board only needs to have a small hole for the nail body to pass through, making it easy to fit and providing better insulation. In addition, the fixing plate is designed as a large disc, which can better compress the insulation board.

[0013] (2) By setting up a support plate, the support plate is fixed to the bottom of the fixing plate by bolts and mounting holes located on the bottom fixing plate. The support plate supports the bottom edge of the insulation board, thereby making the insulation board installation more stable. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 Enlarged view of region A;

[0016] Figure 3 This is a top view of the sleeve of this utility model;

[0017] Figure 4 This is a bottom view of the fixing plate of this utility model;

[0018] Figure 5 This is a schematic diagram of the connection between the wall and the insulation board in this utility model.

[0019] In the diagram: 1-Fixing plate; 11-Mounting hole; 2-First fixing screw; 3-Fixing ring; 4-Second fixing screw; 5-Support plate; 6-Sleeve; 61-Slot; 7-Nail body; 71-External thread; 72-Limiting groove; 73-Inverted rod; 74-Spring; 75-Limiting slide rod; 8-Fixing disc; 81-Screw hole; 9-Wall; 10-Insulation board. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5 As shown, the present invention provides the following technical solution: an anchoring device for waterproof and heat-insulating construction, including a sleeve 6 and a nail body 7 connected by a sleeve, a locking component is provided between the sleeve 6 and the nail body 7, a detachable fixing plate 8 is installed at one end of the nail body 7, and an external thread 71 is provided on the outer wall of the nail body 7. A screw hole 81 is provided on the fixing plate 8 to engage with the external thread 71. A fixing component is installed at one end of the sleeve 6. The fixing component includes a fixing plate 1. A detachable support plate 5 is installed at the bottom of the fixing plate 1. A hole is also provided on the fixing plate 1 for the nail body 7 to pass through.

[0022] The bottom of the fixing plate 1 is also provided with a mounting hole 11, and a second fixing screw 4 is provided between the fixing plate 1 and the support plate 5, and is fixedly connected to the mounting hole 11 by the second fixing screw 4.

[0023] The fixing assembly also includes a fixing ring 3, which is installed at the end of the sleeve 6, and a first fixing screw 2 is provided between the fixing ring 3 and the fixing plate 1, and is fixedly connected by the first fixing screw 2.

[0024] It also includes a wall 9 and an insulation board 10. The nail 7 is fixed inside the wall 9, and the insulation board 10 is fitted onto the sleeve 6 and placed outside. The insulation board 10 has a hole for the nail 7 to pass through. When the insulation board 10 is installed on the wall 9, the sleeve 6 and the nail 7 cooperate to allow the insulation board 10 to fit onto the outside of the sleeve 6.

[0025] In response to the above, when using the waterproof and thermal insulation construction anchoring device, first fix the fixing ring 3 to the fixing plate 1 through the first fixing screw 2 and the mounting hole 11, then insert the nail body 7 into the sleeve 6 until the nail body 7 passes through the fixing plate 1 and is driven into the wall 9, and fix it through the snap-fit ​​component. After fixing, the external thread 71 cooperates with the screw hole 81, so that the fixing plate 8 is screwed out of the nail body 7, and the preset hole of the thermal insulation board 10 is inserted into the nail body 7, thereby completing the anchoring of the external wall thermal insulation board 10 and the wall 9.

[0026] When using the bottom anchoring device to fix the bottom of the insulation board 10, the support plate 5 is installed on the bottom of the fixing plate 1 by the second fixing screw 4. The support plate 5 supports the bottom edge of the insulation board 10, thereby making the insulation board 10 more stable.

[0027] Specifically, such as Figures 1-3 As shown, in one embodiment, regarding the above-mentioned engaging component:

[0028] The engaging assembly includes a limiting groove 72 disposed inside the nail body 7, two inverted rods 73, a spring 74, and limiting slide rods 75 connected to both ends of the spring 74. The inverted rods 73 and the two limiting slide rods 75 are all installed in the limiting groove 72, and the two inverted rods 73 are respectively installed at the ends of the two limiting slide rods 75. The nail body 7 also has a cavity for accommodating the spring 74. The limiting groove 72, the inverted rods 73, the spring 74, and the limiting slide rods 75 are all existing disclosed technical means in patent CN202022006386.0.

[0029] The engaging assembly also includes slots 61 that mate with the two inverted rods 73, and both slots 61 are located on the top and bottom surfaces of the sleeve 6.

[0030] In response to the above, when using the locking assembly, the nail body 7 enters the sleeve 6. With the cooperation of the limiting groove 72, the spring 74 and the limiting slide rod 75, the two hanging rods 73 are pressed inward until the two hanging rods 73 enter the two locking grooves 61. The locking grooves 61 restrict the hanging rods 73, ensuring the stability of the nail body 7 installation.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An anchoring device for waterproof and thermal insulation construction, characterized in that: The device includes a sleeve (6) and a nail body (7) that are connected together. A locking assembly is provided between the sleeve (6) and the nail body (7). A detachable fixing plate (8) is installed at one end of the nail body (7), and an external thread (71) is provided on the outer wall of the nail body (7). A screw hole (81) is provided on the fixing plate (8) to engage with the external thread (71). A fixing assembly is installed at one end of the sleeve (6). The fixing assembly includes a fixing plate (1). A detachable support plate (5) is installed at the bottom of the fixing plate (1). A hole is also provided on the fixing plate (1) for the nail body (7) to pass through.

2. The anchoring device for waterproof and thermal insulation construction according to claim 1, characterized in that: The bottom of the fixing plate (1) is also provided with a mounting hole (11), and a second fixing screw (4) is provided between the fixing plate (1) and the support plate (5), and is fixedly connected to the mounting hole (11) by the second fixing screw (4).

3. The anchoring device for waterproof and thermal insulation construction according to claim 1, characterized in that: The fixing component also includes a fixing ring (3), which is installed at the end of the sleeve (6).

4. The anchoring device for waterproof and thermal insulation construction according to claim 3, characterized in that: A first fixing screw (2) is provided between the fixing ring (3) and the fixing plate (1), and they are fixedly connected by the first fixing screw (2).

5. The anchoring device for waterproof and thermal insulation construction according to claim 1, characterized in that: The engaging assembly includes a limiting groove (72) disposed inside the nail body (7), two inverted rods (73), a spring (74), and limiting slide rods (75) connected to both ends of the spring (74).

6. The anchoring device for waterproof and thermal insulation construction according to claim 5, characterized in that: The inverted rod (73) and the two limiting slide rods (75) are all installed in the limiting groove (72).

7. The anchoring device for waterproof and thermal insulation construction according to claim 5, characterized in that: The two inverted rods (73) are respectively installed at the ends of the two limiting slide rods (75).

8. The anchoring device for waterproof and thermal insulation construction according to claim 1, characterized in that: The nail body (7) also has a cavity inside to accommodate the spring (74).

9. The anchoring device for waterproof and thermal insulation construction according to claim 1, characterized in that: The engaging assembly also includes slots (61) that cooperate with the two inverted rods (73), and both slots (61) are located on the top and bottom surfaces of the sleeve (6).

10. The anchoring device for waterproof and thermal insulation construction according to claim 1, characterized in that: It also includes a wall (9) and an insulation board (10), wherein the nail (7) is fixed inside the wall (9) and the insulation board (10) is fitted onto the sleeve (6) and placed outside.

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