A kind of broken bridge type embedded part of building thermal insulation structure

Abstract

The utility model relates to the technical field related to building construction, and in particular to a thermal-break type embedded part of a building thermal insulation structure, comprising a mounting steel plate, a first connecting plate fixedly connected to one side surface of the mounting steel plate, an anti-corrosion layer provided on the outer surface of the first connecting plate, an insulation layer provided on the outer surface of the anti-corrosion layer, a second connecting plate provided at the lower end of the insulation layer, a reinforcement mechanism provided at one end of the second connecting plate, and a water-based thermal insulation coating sprayed on one end of the reinforcement mechanism. The thermal-break type embedded part of the building thermal insulation structure is provided with a graphene anti-corrosion coating, an epoxy resin anti-corrosion coating, a hydrofluoric acid-resistant anti-corrosion coating and an epoxy coal tar anti-corrosion paint, and the anti-corrosion coating can prevent the first connecting plate and the second connecting plate from corroding, thereby increasing the service life. The thermal bridge phenomenon can be prevented by providing an insulation board, a polyurethane foam layer, a styrene foam board, a graphite polystyrene board and a rock wool board.

Description

Technical Field

[0001] The utility model relates to the technical field related to building construction, in particular to a broken bridge type embedded part of a building insulation structure. Background Art

[0002] Construction refers to production activities carried out in a certain space and time according to a specific design blueprint, using various building materials and mechanical equipment, aiming to build various building products. In the process of construction, a kind of embedded parts will be used. Embedded parts are components pre-installed in hidden projects. They are usually placed during the pouring of the structure and used for overlap when the upper structure is built to facilitate the installation and fixation of the foundation of external engineering equipment. The advantage of embedded parts is that they can provide reliable support and fixation, reduce damage to the building structure, and improve the safety and durability of the building. Secondly, embedded parts can also simplify the construction process, improve construction efficiency, and reduce the cost of later repairs and maintenance. Therefore, a kind of broken bridge embedded parts of building insulation structure is particularly needed.

[0003] However, most of the existing thermal insulation embedded parts of the building insulation structure do not have anti-corrosion and insulation structures. The embedded parts will corrode, and the heat cannot be blocked, which will cause thermal bridge phenomenon. Secondly, most of the embedded parts do not have a good reinforcement structure, and the embedding is not stable enough. Utility Model Content

[0004] The purpose of the utility model is to provide a thermally-insulated pre-embedded part of a building thermal insulation structure to solve the problem that most of the pre-embedded parts of the existing building thermal insulation structure proposed in the above-mentioned background technology are not provided with anti-corrosion and thermal insulation structures, the pre-embedded parts will corrode, and the heat cannot be blocked, which will cause thermal bridge phenomenon. Secondly, most of the pre-embedded parts do not have a good reinforcement structure and the pre-embedded parts are not stable enough.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a broken bridge type embedded part of a building insulation structure, comprising a mounting steel plate, a first connecting plate fixedly connected to one side surface of the mounting steel plate, an anti-corrosion layer provided on the outer surface of the first connecting plate, an insulation layer provided on the outer surface of the anti-corrosion layer, a second connecting plate provided at the lower end of the insulation layer, a reinforcement mechanism provided at one end of the second connecting plate, and a water-based insulation coating sprayed on one end of the reinforcement mechanism;

[0006] The anti-corrosion layer includes a graphene anti-corrosion coating, an epoxy resin anti-corrosion coating, a hydrofluoric acid resistant anti-corrosion coating and an epoxy coal tar anti-corrosion paint, the outer surface of the first connecting plate is coated with a graphene anti-corrosion coating, one side surface of the graphene anti-corrosion coating is coated with an epoxy resin anti-corrosion coating, one side surface of the epoxy resin anti-corrosion coating is coated with a hydrofluoric acid resistant anti-corrosion coating, and one side surface of the hydrofluoric acid resistant anti-corrosion coating is coated with an epoxy coal tar anti-corrosion paint;

[0007] The insulation layer includes an insulation board, a polyurethane foam layer, a styrene foam board, a graphite polystyrene board and a rock wool board. The outer surface of the anti-corrosion layer is provided with an insulation board, the outer surface of the insulation board is provided with a polyurethane foam layer, one side surface of the polyurethane foam layer is provided with a styrene foam board, one side surface of the styrene foam board is provided with a graphite polystyrene board, and one side surface of the graphite polystyrene board is provided with a rock wool board.

[0008] Preferably, the four side surfaces and the lower surface of the first connecting plate are provided with an anti-corrosion layer.

[0009] Preferably, the four side surfaces and the lower surface of the first connecting plate and the second connecting plate are provided with a thermal insulation layer.

[0010] Preferably, the reinforcement mechanism includes a connecting column, a connecting rod, a storage groove, a spring and a reinforcement plate, the lower surface of the first connecting plate is fixedly connected to the connecting column, a connecting rod is arranged inside the connecting column, a storage groove is opened on one side surface of the connecting rod, a spring is arranged inside the storage groove, and a reinforcement plate is arranged at one end of the spring.

[0011] Preferably, the storage grooves are provided in four groups and are provided at equal intervals on one side surface of the connecting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the broken bridge type embedded parts of the building insulation structure, through the setting of graphene anti-corrosion coating, epoxy resin anti-corrosion coating, hydrofluoric acid resistant anti-corrosion coating and epoxy coal tar anti-corrosion paint, the anti-corrosion coating can prevent the first connecting plate and the second connecting plate from corrosion, thereby increasing the service life; through the setting of insulation board, polyurethane foam layer, styrene foam board, graphite polystyrene board and rock wool board, the occurrence of thermal bridge phenomenon can be prevented; through the setting of connecting columns, connecting rods, storage grooves, springs and reinforcement plates, the embedded parts are more stable when embedded. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure in which the first connecting plate and the second connecting plate cooperate with each other in the utility model;

[0015] Figure 3This is a schematic diagram of the reinforcement mechanism structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the anti-corrosion layer structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the thermal insulation layer of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the connection column and the water-based thermal insulation coating in the utility model;

[0019] Figure 7 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. Installation steel plate; 2. First connecting plate; 3. Anti-corrosion layer; 301. Graphene anti-corrosion coating; 302. Epoxy resin anti-corrosion coating; 303. Hydrofluoric acid resistant anti-corrosion coating; 304. Epoxy coal tar anti-corrosion paint; 4. Insulation layer; 401. Insulation board; 402. Polyurethane foam layer; 403. Styrene foam board; 404. Graphite polystyrene board; 405. Rock wool board; 5. Second connecting plate; 6. Reinforcement mechanism; 601. Connecting column; 602. Connecting rod; 603. Storage slot; 604. Spring; 605. Reinforcement plate; 7. Water-based thermal insulation coating. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-7The utility model provides a technical solution: a broken bridge embedded part of a building insulation structure, comprising an installation steel plate 1, an anti-corrosion layer 3 comprising a graphene anti-corrosion coating 301, an epoxy resin anti-corrosion coating 302, a hydrofluoric acid resistant anti-corrosion coating 303 and an epoxy coal tar anti-corrosion paint 304, an outer surface of a first connecting plate 2 is coated with a graphene anti-corrosion coating 301, a surface of one side of the graphene anti-corrosion coating 301 is coated with an epoxy resin anti-corrosion coating 302, a surface of one side of the epoxy resin anti-corrosion coating 302 is coated with a hydrofluoric acid resistant anti-corrosion coating 303, a surface of one side of the hydrofluoric acid resistant anti-corrosion coating 303 is coated with an epoxy coal tar anti-corrosion paint 304, through the graphene anti-corrosion coating 301, the epoxy resin anti-corrosion coating 302, the hydrofluoric acid resistant anti-corrosion coating 303 and the epoxy coal tar anti-corrosion paint 304 The graphene anti-corrosion coating 301 can form a "maze-like" shielding structure, effectively inhibiting the infiltration, penetration and diffusion of corrosive media, and improving the physical barrier properties of the coating. The epoxy resin anti-corrosion coating 302 is a common coating, which is widely used in buildings, steel structures, bridges, tunnels, water structures and other fields, and can achieve excellent waterproof, anti-corrosion, anti-static, chemical corrosion resistance and other effects, and improve the corrosion resistance and waterproofness of the first connecting plate 2 and the second connecting plate 5. The epoxy coal tar anti-corrosion paint 304 has the characteristics of acid resistance, alkali resistance, salt resistance, water resistance, oil resistance, etc., and has very excellent corrosion resistance and protection performance, which greatly improves the corrosion resistance and other properties of the first connecting plate 2 and the second connecting plate 5, and improves the service life of the first connecting plate 2 and the second connecting plate 5;

[0023] The insulation layer 4 includes an insulation board 401, a polyurethane foam layer 402, a styrene foam board 403, a graphite polystyrene board 404 and a rock wool board 405. The outer surface of the anti-corrosion layer 3 is provided with an insulation board 401, the outer surface of the insulation board 401 is provided with a polyurethane foam layer 402, one side surface of the polyurethane foam layer 402 is provided with a styrene foam board 403, one side surface of the styrene foam board 403 is provided with a graphite polystyrene board 404, and one side surface of the graphite polystyrene board 404 is provided with a rock wool board 405. Through the arrangement of the insulation board 401, the polyurethane foam layer 402, the styrene foam board 403, the graphite polystyrene board 404 and the rock wool board 405, the insulation board 401 is a common building material, which is mainly used to improve the first connecting plate 2 and the second connecting plate 5. The thermal insulation and heat insulation performance can prevent the heat flow from flowing too fast and causing excessive temperature difference. The polyurethane foam layer 402 is often used as a building insulation and thermal insulation material, and has very good thermal insulation and heat preservation performance. The main function of the styrene foam board 403 is thermal insulation and heat insulation, and it can also play a moisture-proof and waterproof effect. In addition to thermal insulation, the graphite polystyrene board 404 also has excellent flame retardant and sound insulation properties, which improves the thermal insulation, flame retardant and sound insulation properties of the first connecting plate 2 and the second connecting plate 5. The rock wool board 405 is a multi-purpose building material that can insulate and heat, and can also absorb water and prevent moisture. Secondly, the rock wool board 405 is also a very environmentally friendly material, which greatly improves the thermal insulation and heat preservation performance of the first connecting plate 2 and the second connecting plate 5 and prevents the occurrence of thermal bridges.

[0024] Furthermore, the four side surfaces and the lower surface of the first connecting plate 2 are provided with an anti-corrosion layer 3. By providing the anti-corrosion layer 3, the anti-corrosion layer 3 improves the corrosion resistance of the first connecting plate 2 and the second connecting plate 5.

[0025] Furthermore, the four side surfaces and the lower surface of the first connecting plate 2 and the second connecting plate 5 are provided with an insulation layer 4. Through the setting of the insulation layer 4, the insulation layer 4 has a good heat insulation effect on the first connecting plate 2 and the second connecting plate 5, preventing the occurrence of thermal bridge phenomenon.

[0026] Furthermore, the reinforcement mechanism 6 includes a connecting column 601, a connecting rod 602, a receiving groove 603, a spring 604 and a reinforcement plate 605. The lower surface of the first connecting plate 2 is fixedly connected with the connecting column 601, the connecting rod 602 is arranged inside the connecting column 601, a receiving groove 603 is opened on one side surface of the connecting rod 602, the storage groove 603 is arranged inside the spring 604, and a reinforcement plate 605 is arranged at one end of the spring 604. Through the arrangement of the connecting column 601, the connecting rod 602, the receiving groove 603, the spring 604 and the reinforcement plate 605, when pre-embedding, the first connecting plate 2 is pressed downward, and the first connecting plate 2 drives the connecting rod 602 to move downward in the connecting column 601. When the reinforcement plate 605 leaves the connecting column 601, the spring 604 pushes the reinforcement plate 605, so that the four groups of reinforcement plates 605 are opened outward at the same time, thereby improving the stability of the structure and making the pre-embedding more stable.

[0027] Furthermore, four groups of receiving grooves 603 are provided, and are provided at equal intervals on one side surface of the connecting rod 602. Through the provision of the receiving grooves 603, the springs 604 inside the receiving grooves 603 can push the reinforcing plate 605, so that the reinforcing plate 605 rotates and opens, thereby improving stability.

[0028] Working principle: When pre-embedded, press down the first connecting plate 2, the first connecting plate 2 drives the connecting rod 602 to move downward in the connecting column 601, when the reinforcing plate 605 leaves the connecting column 601, the spring 604 pushes the reinforcing plate 605, so that the four groups of reinforcing plates 605 are opened outward at the same time, which improves the stability of the structure and makes the pre-embedded structure more stable. The graphene anti-corrosion coating 301 can form a "maze-like" shielding structure, effectively inhibiting the infiltration, penetration and diffusion of corrosive media, and improving the physical barrier properties of the coating. The epoxy resin anti-corrosion coating 302 is a common The coating is widely used in buildings, steel structures, bridges, tunnels, water structures and other fields. It can achieve excellent waterproof, anti-corrosion, anti-static, chemical corrosion resistance and other effects, and improve the corrosion resistance and waterproofness of the first connecting plate 2 and the second connecting plate 5. The epoxy coal tar anti-corrosion paint 304 has the characteristics of acid resistance, alkali resistance, salt resistance, water resistance, oil resistance, etc., and has very excellent corrosion resistance and protection performance. This greatly improves the corrosion resistance and other properties of the first connecting plate 2 and the second connecting plate 5, and increases the service life of the first connecting plate 2 and the second connecting plate 5. The insulation board 401 is a common building material, which is mainly used to improve the thermal insulation performance of the first connecting board 2 and the second connecting board 5, and can prevent the heat flow from flowing too fast and causing a large temperature difference. The polyurethane foam layer 402 is often used as a building insulation and thermal insulation material, and has very good thermal insulation performance. The main function of the styrene foam board 403 is thermal insulation and thermal insulation, and it can also play a moisture-proof and waterproof effect. In addition to thermal insulation, the graphite polystyrene board 404 also has good flame retardant and sound insulation properties, which improves the first connecting board 2 and the second connecting board 5. The rock wool board 405 has the properties of heat insulation, flame retardancy and sound insulation. It is a multi-purpose building material that can insulate and hold heat, and can also absorb water and prevent moisture. Secondly, the rock wool board 405 is also a very environmentally friendly material, which greatly improves the heat insulation performance of the first connecting plate 2 and the second connecting plate 5, and prevents the occurrence of thermal bridges. Secondly, the water-based thermal insulation coating 7 has a good heat insulation effect on the connecting column 601, wherein the anti-corrosion layer 3 and the thermal insulation layer 4 are both arranged on the four side surfaces and the lower surface of the first connecting plate 2, thus forming a broken bridge type embedded part.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermally-insulated embedded component of a building thermal insulation structure, comprising a mounting steel plate (1), characterized in that: A first connecting plate (2) is fixedly connected to one side surface of the mounting steel plate (1); an anti-corrosion layer (3) is provided on the outer surface of the first connecting plate (2); an insulation layer (4) is provided on the outer surface of the anti-corrosion layer (3); a second connecting plate (5) is provided at the lower end of the insulation layer (4); a reinforcement mechanism (6) is provided at one end of the second connecting plate (5); and a water-based insulation coating (7) is sprayed on one end of the reinforcement mechanism (6); The anti-corrosion layer (3) comprises a graphene anti-corrosion coating (301), an epoxy resin anti-corrosion coating (302), a hydrofluoric acid resistant anti-corrosion coating (303) and an epoxy coal tar anti-corrosion paint (304); the outer surface of the first connecting plate (2) is coated with the graphene anti-corrosion coating (301); one side surface of the graphene anti-corrosion coating (301) is coated with the epoxy resin anti-corrosion coating (302); one side surface of the epoxy resin anti-corrosion coating (302) is coated with the hydrofluoric acid resistant anti-corrosion coating (303); and one side surface of the hydrofluoric acid resistant anti-corrosion coating (303) is coated with the epoxy coal tar anti-corrosion paint (304); The thermal insulation layer (4) comprises a thermal insulation board (401), a polyurethane foam layer (402), a styrene foam board (403), a graphite polystyrene board (404) and a rock wool board (405); the outer surface of the anti-corrosion layer (3) is provided with a thermal insulation board (401); the outer surface of the thermal insulation board (401) is provided with a polyurethane foam layer (402); one side surface of the polyurethane foam layer (402) is provided with a styrene foam board (403); one side surface of the styrene foam board (403) is provided with a graphite polystyrene board (404); and one side surface of the graphite polystyrene board (404) is provided with a rock wool board (405).

2. The broken bridge type embedded part of the building insulation structure according to claim 1, characterized in that: The four side surfaces and the lower surface of the first connecting plate (2) are provided with an anti-corrosion layer (3).

3. The broken bridge type embedded part of the building insulation structure according to claim 1, characterized in that: The four side surfaces and the lower surface of the first connecting plate (2) and the second connecting plate (5) are provided with a thermal insulation layer (4).

4. The broken bridge type embedded part of the building insulation structure according to claim 1, characterized in that: The reinforcement mechanism (6) comprises a connecting column (601), a connecting rod (602), a receiving groove (603), a spring (604) and a reinforcement plate (605); the lower surface of the first connecting plate (2) is fixedly connected with the connecting column (601); a connecting rod (602) is arranged inside the connecting column (601); a receiving groove (603) is opened on one side surface of the connecting rod (602); a spring (604) is arranged inside the receiving groove (603); and a reinforcement plate (605) is arranged at one end of the spring (604).

5. The broken bridge type embedded part of the building insulation structure according to claim 4, characterized in that: The storage grooves (603) are provided in four groups and are provided at equal intervals on a side surface of the connecting rod (602).

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