Insulation board with anchoring structure

Abstract

The utility model belongs to the technical field of insulation boards, and particularly relates to an insulation board with an anchoring structure, which comprises a composite board body, four anchoring holes are arranged on the front side wall of the composite board body, the four anchoring holes are distributed in a rectangular shape, an anchoring outer pipe is inserted in each anchoring hole, an anchoring inner pipe is inserted in each anchoring outer pipe, and the anchoring inner pipe is connected with the composite board body. A driving disc is installed at the top end of the anchoring inner pipe, external threads are arranged on the outer wall of the driving disc, internal threads are arranged on the inner wall of the anchoring hole, three anchoring structures are equidistantly assembled on the outer walls of the two sides of the anchoring inner pipe, three limiting openings are equidistantly formed in the outer walls of the two sides of the anchoring outer pipe, and the limiting openings correspond to the anchoring structures one to one in position; according to the insulation board with the anchoring structure, the anchoring outer pipe is inserted into the wall surface, and the anchoring structure on the anchoring inner pipe is perpendicular to the anchoring outer pipe and is inserted into the wall surface, so that the connection strength is improved, and the problem that an anchoring bolt is not firmly combined with the wall surface and falls off is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, in particular to a thermal insulation board with an anchoring structure. Background Technique

[0002] With the rapid development of the domestic economy, more and more high-rise and super high-rise buildings have entered our lives. The external wall thermal insulation and decoration system has also been widely applied to the external wall projects of various buildings. However, the previous engineering practices generally involve first doing thermal insulation and then using the dry-hanging method, which is time-consuming and laborious, or simply using an adhesive to bond the thermal insulation board to the external wall. Due to the long-term exposure to sunlight, wind, rain and other harsh weather conditions on the external wall, the thermal insulation board is prone to falling off, resulting in accidents.

[0003] In the existing thermal insulation boards, some are pre-set with anchor bolts on the boards. However, this kind of anchoring structure is prone to the problem that the anchor bolts are not firmly combined with the wall surface, resulting in falling off. Therefore, the existing technology needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a thermal insulation board with an anchoring structure to solve the problem that in the existing thermal insulation boards in the above-mentioned background technique, some are pre-set with anchor bolts on the boards, but this kind of anchoring structure is prone to the problem that the anchor bolts are not firmly combined with the wall surface, resulting in falling off.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A thermal insulation board with an anchoring structure, including a composite board body. Four anchoring holes are opened on the front side wall of the composite board body, and the four anchoring holes are distributed in a rectangle. An anchoring outer tube is inserted into each anchoring hole. An anchoring inner tube is inserted into the interior of the anchoring outer tube. A driving disk is installed at the top end of the anchoring inner tube. An external thread is arranged on the outer wall of the driving disk. An internal thread is opened on the inner wall of the anchoring hole. Three anchoring structures are equidistantly assembled on the outer walls of both sides of the anchoring inner tube. Three limiting openings are equidistantly opened on the outer walls of both sides of the anchoring outer tube. The position of each limiting opening corresponds to the position of each anchoring structure one by one. The anchoring structure includes a fixing plate installed on the outer wall of the anchoring inner tube. A telescopic rod is installed on the side wall of the fixing plate. A limiting plate is installed at the top end of the telescopic rod. An anchoring head is installed at the top end of the limiting plate. A spring is sleeved outside the telescopic rod between the limiting plate and the fixing plate.

[0006] Preferably, a sleeve is sleeved outside the anchoring head, and the sleeve is arranged at the upper end of the limiting plate.

[0007] Preferably, rotating cavities are uniformly opened along the axis on the inner wall of the sleeve, and balls are installed in the rotating cavities. The anchoring head is arranged in contact with the balls.

[0008] Preferably, the lower surface of the composite board body is a first fireproof layer, and a second fireproof layer, a waterproof layer and a heat insulation layer are sequentially arranged between the upper surfaces of the composite board body.

[0009] Preferably, each layer is bonded and pressed into shape by a polymer binder, and a layer of polymer waterproof coating is applied to each end face of the composite board body.

[0010] Preferably, a cross groove is formed on the outer wall of the driving disc.

[0011] Preferably, a tapered head is installed at the end of the anchoring outer tube.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: the heat insulation board with an anchoring structure has a reasonable structural design;

[0013] It can ensure the heat insulation performance, the materials are fireproof, energy-saving and material-reducing, durable and convenient for construction, shortening the construction period. By arranging an anchoring hole on the composite board body and arranging an anchoring inner tube and an anchoring outer tube in the anchoring hole, after the composite board is installed, the anchoring outer tube is inserted into the wall surface, and the anchoring structure on the anchoring inner tube is vertically inserted into the wall surface, so as to improve the connection strength and avoid the problem of the anchoring bolt being not firmly combined with the wall surface and falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the composite board body of the present utility model;

[0015] Figure 2 Schematic diagram of the anchoring outer tube of the present utility model;

[0016] Figure 3 Schematic diagram of the anchoring inner tube of the present utility model;

[0017] Figure 4 Schematic diagram of the anchoring structure of the present utility model.

[0018] In the figure: 1. Composite board body; 2. Anchoring outer tube; 3. Internal thread; 4. Anchoring hole; 5. Heat insulation layer; 6. Waterproof layer; 7. Second fireproof layer; 8. First fireproof layer; 9. Anchoring inner tube; 10. Driving disc; 11. Cross groove; 12. External thread; 13. Limit port; 14. Tapered head; 15. Anchoring structure; 151. Telescopic rod; 152. Fixed plate; 153. Spring; 154. Sleeve; 155. Limit plate; 156. Anchoring head; 157. Rotating cavity; 158. Ball. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution:

[0021] In this technical solution, a heat preservation board with an anchoring structure includes a composite board body 1, and is characterized in that: four anchoring holes 4 are opened on the front side wall of the composite board body 1, and the four anchoring holes 4 are distributed in a rectangle. An anchoring outer tube 2 is inserted into each anchoring hole 4, an anchoring inner tube 9 is inserted into the interior of the anchoring outer tube 2, a driving disk 10 is installed at the top end of the anchoring inner tube 9, an external thread 12 is arranged on the outer wall of the driving disk 10, an internal thread 3 is opened on the inner wall of the anchoring hole 4, three anchoring structures 15 are equidistantly assembled on the outer walls of both sides of the anchoring inner tube 9, three limiting openings 13 are equidistantly opened on the outer walls of both sides of the anchoring outer tube 2, and the positions of each limiting opening 13 and each anchoring structure 15 correspond one by one. The anchoring structure 15 includes a fixing plate 152 installed on the outer wall of the anchoring inner tube 9, a telescopic rod 151 is installed on the side wall of the fixing plate 152, a limiting plate 155 is installed at the top end of the telescopic rod 151, an anchoring head 156 is installed at the top end of the limiting plate 155, and a spring 153 is sleeved outside the telescopic rod 151 between the limiting plate 155 and the fixing plate 152;

[0022] In this technical solution, the anchoring inner tube 9 can be inserted into the anchoring outer tube 2, and the anchoring inner tube 9 can rotate through the driving disk 10. Then, after being inserted into the anchoring outer tube 2, it is screwed into the anchoring hole 4 by means of threaded connection and fixed thereto. After the anchoring inner tube 9 is inserted into the anchoring outer tube 2, the limiting structure 15 can extend outwards from the limiting opening 13.

[0023] In some technical solutions, referring to Figure 1 and Figure 4 , a sleeve 154 is sleeved outside the anchoring head 156, and the sleeve 154 is arranged at the upper end of the limiting plate 155;

[0024] In this technical solution, the sleeve 154 can be sleeved outside the anchoring head 156, and the sleeve 154 is fixedly connected to the limiting plate 155.

[0025] In some technical solutions, referring to Figures 1-4 , rotating cavities 157 are evenly opened along the axis on the inner wall of the sleeve 154, balls 158 are installed inside the rotating cavities 157, and the anchoring head 156 is arranged in contact with the balls 158;

[0026] In this technical solution, the flexibility of the anchoring head 156 can be improved by the arrangement of the ball 158.

[0027] In some technical solutions, refer to Figures 1-4 , the lower surface of the composite board body 1 is the first fireproof layer 8, and between the upper surfaces of the composite board body 1, there are successively arranged a second fireproof layer 7, a waterproof layer 6 and a heat insulation layer 5;

[0028] In this technical solution, each layer is bonded and pressed into shape by a polymer binder, and a polymer waterproof coating is applied to each end face of the composite board body 1.

[0029] In some technical solutions, refer to Figures 1-4 , a cross groove 11 is opened on the outer wall of the driving disc 10;

[0030] In this technical solution, the arrangement of the cross groove 11 facilitates the use of a screwdriver to rotate the driving disc 10.

[0031] In some technical solutions, refer to Figures 1-4 , a tapered head 14 is installed at the end of the anchoring outer tube 2;

[0032] In this technical solution, the arrangement of the tapered head 14 facilitates the insertion of the anchoring outer tube 2 into the wall.

[0033] Working principle: When in use, after the composite board body 1 is attached to the wall surface, the anchoring outer tube 2 is inserted into the wall from the anchoring hole 4. Then, the anchoring inner tube 9 is inserted into the anchoring outer tube 2. At this time, the anchoring structure 15 is inserted inward along the inner wall of the anchoring outer tube 2. When reaching the limiting port 13, rotate the driving disc 10, and the limiting structure 15 extends outward from the limiting port 13. At this time, the driving disc 10 and the anchoring hole 4 are fixed by means of threaded connection.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0035] Although the present utility model has been described above with reference to the embodiments, various improvements can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed by the present utility model can be combined with each other in any way, and the exhaustive description of the situations of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A thermal insulation board with an anchoring structure, comprising a composite board body (1), characterized in that: The front side wall of the composite plate body (1) is provided with four anchor holes (4), the four anchor holes (4) are distributed in a rectangular shape, an anchor outer tube (2) is inserted into each of the anchor holes (4), an anchor inner tube (9) is inserted into the interior of the anchor outer tube (2), a driving disk (10) is installed at the top end of the anchor inner tube (9), the outer wall of the driving disk (10) is provided with an external thread (12), the inner wall of the anchor hole (4) is provided with an internal thread (3), the outer walls of both sides of the anchor inner tube (9) are equidistantly equipped with three anchor structures (15), and the outer walls of both sides of the anchor outer tube (2) are Three limiting openings (13) are provided at equal intervals, and the position of each limiting opening (13) corresponds to the position of each anchoring structure (15) one by one. The anchoring structure (15) comprises a fixing plate (152) installed on the outer wall of the anchoring inner tube (9), a telescopic rod (151) is installed on the side wall of the fixing plate (152), a limiting plate (155) is installed on the top of the telescopic rod (151), an anchoring head (156) is installed on the top of the limiting plate (155), and a spring (153) is sleeved on the outside of the telescopic rod (151) between the limiting plate (155) and the fixing plate (152).

2. The thermal insulation board with an anchoring structure according to claim 1, characterized in that: The anchor head (156) is externally sleeved with a sleeve (154), and the sleeve (154) is arranged at the upper end of the limiting plate (155).

3. The thermal insulation board with an anchoring structure according to claim 2, characterized in that: The inner wall of the sleeve (154) is evenly provided with a rotation cavity (157) along its axis, a ball (158) is installed inside the rotation cavity (157), and the anchor head (156) is arranged in close contact with the ball (158).

4. The thermal insulation board with an anchoring structure according to claim 3, characterized in that: The lower surface of the composite plate body (1) is a first fireproof layer (8), and the upper surface of the composite plate body (1) is provided with a second fireproof layer (7), a waterproof layer (6) and a thermal insulation layer (5) in sequence.

5. The thermal insulation board with an anchoring structure according to claim 1, characterized in that: The layers are bonded and pressed together by a high molecular polymer adhesive, and each end surface of the composite board body (1) is coated with a layer of high molecular waterproof coating.

6. The thermal insulation board with an anchoring structure according to claim 1, characterized in that: The outer wall of the driving disk (10) is provided with a cross groove (11).

7. The thermal insulation board with an anchoring structure according to claim 1, characterized in that: A cone head (14) is installed at the end of the anchoring outer tube (2).

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