External wall insulation board anchoring structure

Abstract

The utility model discloses an anchoring structure for an exterior wall insulation board, including a pressure plate, an anchoring nail and an expansion tube, a plurality of through grooves are provided on the upper end of the pressure plate, a cutting mechanism for cutting the insulation board is provided on the pressure plate, the cutting mechanism includes a first placement groove provided on the pressure plate, a blade is provided in the first placement groove, a screw is provided on the blade, a mounting tube is fixedly connected to the lower end of the pressure plate, a connecting tube is threadedly connected to the mounting tube, and a hexagonal column is fixedly connected to the lower end of the connecting tube. The utility model is provided with a cutting mechanism, the pressure plate can be connected to a hand drill to cut a circular groove on the insulation board, the pressure plate can be hammered into the groove on the insulation board, the exposure of the pressure plate can be avoided to affect the construction of the subsequent plastering layer, thereby improving the construction efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of anchoring structures of external wall insulation boards, in particular to an anchoring structure of external wall insulation boards. Background Art

[0002] Exterior wall insulation boards are boards that are attached to the outside of building walls for insulation. They are made of polystyrene resin and other raw and auxiliary materials and polymer extrusion. They have moisture-proof and waterproof properties, and can reduce the thickness of the building's external protective structure, thereby increasing the indoor usable area.

[0003] In the prior art, when the exterior wall insulation board is constructed, a combination of anchor nails and pressure plates are used to fix the insulation board to the exterior wall. When the traditional anchor nails and pressure plates are in use, the anchor nails are nailed into the wall and the pressure plate is pressed onto the insulation board. This results in the pressure plate being left on the surface of the insulation board, causing the surface of the insulation board to be uneven, affecting the construction of the subsequent plastering layer and reducing the construction efficiency. Therefore, it is necessary to design an anchoring structure for the exterior wall insulation board to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an anchoring structure for an exterior wall insulation board. By arranging a cutting mechanism, a pressure plate can be connected to a hand drill to cut a circular groove on the insulation board, and the pressure plate can be hammered into the groove on the insulation board, which can avoid the exposure of the pressure plate affecting the construction of the subsequent plastering layer, thereby improving the construction efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The anchoring structure of the exterior wall insulation board includes a pressure plate, anchor nails and expansion tubes. A plurality of through grooves are opened on the upper end of the pressure plate. The pressure plate is provided with a cutting mechanism for cutting the insulation board. The cutting mechanism includes a first placement groove opened on the pressure plate. A blade is provided in the first placement groove. A screw is provided on the blade. A mounting tube is fixedly connected to the lower end of the pressure plate. A connecting tube is threadedly connected to the mounting tube. A hexagonal column is fixedly connected to the lower end of the connecting tube. The anchor nail is provided with a connecting mechanism for connecting to the wall.

[0007] Preferably, the connection mechanism comprises two through holes formed on the side walls of the anchoring nail, and limiting nails are arranged in the through holes.

[0008] Preferably, two third placement grooves are provided at the upper end of the anchoring nail, and the third placement grooves are communicated with adjacent through holes.

[0009] Preferably, a second placement groove is opened at the upper end of the pressure plate, and the cross-section of the first placement groove is U-shaped.

[0010] Preferably, a plurality of mounting holes are formed on the side wall of the pressure plate, a connecting rod is provided in the mounting hole, and a pressure strip is fixedly connected to the side wall of the connecting rod.

[0011] Preferably, the connecting rod is threadedly connected to the mounting hole, and a slope is provided at the lower end of the mounting tube.

[0012] The utility model has the following beneficial effects:

[0013] 1. The device is provided with a cutting mechanism, which can cut a circular groove on the insulation board with its own blade, and can be installed on a hand drill through a hexagonal column and grooved with a hand drill, thereby improving the practicality of the device. The pressure plate can be placed in the groove through the groove, and the anchor nails and the pressure plate are hammered into the insulation board, which can avoid the exposure of the pressure plate affecting the construction of the subsequent plastering layer, thereby improving the construction efficiency;

[0014] 2. This device is equipped with a connection mechanism. Two limit pins are placed in the through holes, and the ends of the limit pins are hammered into the wall with a hammer. This can increase the connection point between the anchor pins and the wall, further improving the anchoring effect.

[0015] 3. This device is equipped with a connecting mechanism. By hammering multiple pressure strips into the insulation board, the contact area between the pressure plate and the insulation board can be increased, making the anchoring effect of the equipment better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the anchoring structure of the exterior wall insulation board proposed by the utility model;

[0017] Figure 2 It is a side view of the anchoring structure of the exterior wall insulation board proposed by the utility model;

[0018] Figure 3 It is a partial cross-sectional view of the anchoring structure of the exterior wall insulation board proposed by the utility model.

[0019] In the figure: 1 pressure plate, 2 anchor nails, 3 through holes, 4 expansion tubes, 5 limit nails, 6 hexagonal columns, 7 mounting tubes, 8 connecting tubes, 9 blades, 10 first placement slots, 11 second placement slots, 12 connecting rods, 13 pressure strips, 14 screws, and 15 third placement slots. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3The anchoring structure of the exterior wall insulation board includes a pressure plate 1, an anchor nail 2 and an expansion tube 4. A T-shaped hole is opened in the middle of the pressure plate 1. Due to the insertion of the anchor nail 2, a plurality of through grooves are opened on the upper end of the pressure plate 1. The pressure plate 1 is provided with a cutting mechanism for cutting the insulation board. The cutting mechanism includes a first placement groove 10 opened on the pressure plate 1. A blade 9 is arranged in the first placement groove 10. A screw 14 is arranged on the blade 9. A mounting tube 7 is fixedly connected to the lower end of the pressure plate 1. A connecting tube 8 is threadedly connected to the mounting tube 7. A hexagonal column 6 is fixedly connected to the lower end of the connecting tube 8.

[0022] The anchor nail 2 is provided with a connection mechanism for connecting to a wall, and the connection mechanism includes two through holes 3 opened on the side wall of the anchor nail 2 , and a limiting nail 5 is provided in the through holes 3 .

[0023] In the utility model, two third placement grooves 15 are provided on the upper end of the anchoring nail 2, and the third placement grooves 15 are connected with the adjacent through holes 3. The third placement grooves 15 can receive the umbrella part of the limiting nail 5 to prevent the limiting nail 5 from protruding.

[0024] In the utility model, a second placement groove 11 is opened at the upper end of the pressure plate 1, and the cross-section of the first placement groove 10 is U-shaped. The second placement groove 11 can store the blade 9 when the two pressure plates 1 are stacked up and down, so that the two pressure plates 1 can be stacked together smoothly, making the transportation of the pressure plate 1 more convenient.

[0025] In the utility model, a plurality of mounting holes are opened on the side wall of the pressure plate 1, and a connecting rod 12 is arranged in the mounting hole. A pressure strip 13 is fixedly connected to the side wall of the connecting rod 12, and the lower end of the pressure strip 13 is V-shaped, so that the pressure strip 13 can be hammered into the insulation board more smoothly.

[0026] In the utility model, the connecting rod 12 is threadedly connected to the mounting hole, so that the pressure strip 13 can be disassembled, making the pressure plate 1 more convenient to transport. The lower end of the mounting tube 7 is provided with an inclined surface, so that the mounting tube 7 is more smooth when pressed into the insulation board.

[0027] When in use, the screw 14 on the blade 9 can be removed first, the blade 9 can be turned up and inserted into the first placement groove 10, and then the screw 14 can be screwed in under the blade 9, and the hexagonal column 6 can be inserted into the external hand drill hole and locked, and then the pressure plate 1 can be driven to rotate by the hand drill to cut a circle at the predetermined insertion position of the anchor nail 2 on the insulation board. After separating the hand drill and the pressure plate 1, the excess part can be dug out from the groove opened by the blade 9 so that the pressure plate 1 can be just put in;

[0028] Insert the anchor nail 2 into the pressure plate 1, and then insert the anchor nail 2 into the installation hole of the insulation board, and use a hammer to drive the anchor nail 2 into the hole in the wall, and the pressure plate 1 is hammered into the circular groove of the insulation board and pressed on the insulation board, so as to achieve the anchoring of the insulation board, improve the aesthetics of the insulation board, avoid leakage of the pressure plate 1, and affect the construction of the subsequent plastering layer on the surface, thereby reducing the construction efficiency;

[0029] Place two limit nails 5 into the through hole 3. When the limit nails 5 can no longer be lowered, use a hammer to hammer the limit nails 5 into the third placement groove 15. Under the impact of the hammer, the limit nails 5 pass through the curved part of the through hole 3 and drill into the wall, which can increase the connection point between the anchor nail 2 and the wall and further improve the anchoring effect.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and practical concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anchoring structure for an exterior wall insulation board, comprising a pressure plate (1), an anchoring nail (2) and an expansion tube (4), characterized in that: The upper end of the pressure plate (1) is provided with a plurality of through grooves, and the pressure plate (1) is provided with a cutting mechanism for cutting the insulation board, the cutting mechanism comprising a first placement groove (10) provided on the pressure plate (1), a blade (9) being provided in the first placement groove (10), a screw (14) being provided on the blade (9), a mounting tube (7) being fixedly connected to the lower end of the pressure plate (1), a connecting tube (8) being threadedly connected to the mounting tube (7), a hexagonal column (6) being fixedly connected to the lower end of the connecting tube (8), and a connecting mechanism for connecting to a wall being provided on the anchor nail (2).

2. The anchoring structure of the exterior wall insulation board according to claim 1, characterized in that: The connection mechanism comprises two through holes (3) formed on the side walls of the anchoring nail (2), and a limiting nail (5) is arranged in the through holes (3).

3. The anchoring structure of the exterior wall insulation board according to claim 2, characterized in that: Two third placement grooves (15) are provided at the upper end of the anchoring nail (2), and the third placement grooves (15) are communicated with adjacent through holes (3).

4. The anchoring structure of the exterior wall insulation board according to claim 3, characterized in that: A second placement groove (11) is provided at the upper end of the pressure plate (1), and the first placement groove (10) has a U-shaped cross section.

5. The exterior wall insulation board anchoring structure according to claim 4, characterized in that: The side wall of the pressure plate (1) is provided with a plurality of mounting holes, a connecting rod (12) is provided in the mounting hole, and a pressure strip (13) is fixedly connected to the side wall of the connecting rod (12).

6. The anchoring structure of the exterior wall insulation board according to claim 5, characterized in that: The connecting rod (12) is threadedly connected to the mounting hole, and the lower end of the mounting tube (7) is provided with an inclined surface.

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