Combined heat preservation structure

Abstract

The utility model discloses a combined heat preservation structure which comprises a lower plate and an upper plate, heat preservation plates are connected to the opposite faces of the lower plate and the upper plate in an attached mode, inserting assemblies are fixedly installed on the surface of the lower plate at equal intervals, and positioning assemblies are installed at the bottom of the upper plate at equal intervals. According to the utility model, the lower plate, the insulation plate and the upper plate can be quickly assembled together by arranging the inserting assembly and the positioning assembly, so that the assembly complexity is reduced, the construction difficulty is reduced, the construction efficiency is improved, the consistency of the quality of insulation products is improved, the cost is saved, and the assembly and disassembly can be quickly carried out after the assembly, so that the damaged plate can be conveniently replaced; by arranging the steel balls and the shape of the abutting plate, when the threaded rod drives the abutting plate to slide up and down, the friction force between the threaded rod and the rotating block can be reduced, the rotating block can be stably driven to rotate, the service life of the clamping assembly is prolonged, and the firmness of the heat preservation plate after being assembled is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a combined thermal insulation structure. Background Art

[0002] The combined insulation structure is a structural system composed of an upper plate, an insulation board and a lower plate. It can be quickly assembled together by setting upper and lower fixing seats, which is convenient for installation and maintenance. In the construction field, the combined insulation structure can adopt different materials and design methods to improve the insulation performance and structural stability of the building. Common combined insulation structures include EPS / XPS extruded boards, rock wool boards, polyurethane boards, etc. They have different characteristics and applicable scopes in terms of insulation effect, fire resistance, and architectural appearance. By selecting a suitable combined insulation structure, the insulation performance of the building can be improved, and the efficiency and comfort of use can be improved.

[0003] However, the common connection between the insulation board and the outer panel is mostly fixed with adhesive. One of the disadvantages of adhesive-based connection is that the bonding strength is unstable and is easily affected by external environmental factors such as temperature and humidity, resulting in a decrease in bonding performance or even falling off. Once there is a problem at the bonding point between the insulation board and the outer panel, it is difficult to repair, requiring more manpower and time, and increasing maintenance costs. The adhesive-based connection method is easily affected by external impact or vibration, which can easily cause the insulation board and the outer panel to fall off and be damaged, affecting the stability of the overall structure and the insulation effect. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a combined thermal insulation structure, which solves the problems of the prior thermal insulation panels being time-consuming and labor-intensive to assemble, having poor firmness and having high maintenance costs.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a combined heat preservation structure, including a lower plate and an upper plate, the opposite surfaces of the lower plate and the upper plate are fitted and connected with heat preservation plates, the surface of the lower plate is equidistantly fixed with plug-in components, and the bottom of the upper plate is equidistantly installed with positioning components;

[0006] The plug-in assembly comprises a base fixedly mounted on the surface of the lower plate, a fixed cylinder is fixedly connected to the surface of the base, a slot is provided inside the fixed cylinder, and a card slot is provided at equal intervals on the inner wall of the slot;

[0007] The positioning assembly includes a top seat fixedly installed at the bottom of the upper plate, a plug is fixedly connected to the surface of the top seat, rotation grooves are provided on both sides of the plug, a clamping assembly is movably installed inside the rotation groove, threaded holes are provided at the inner centers of the top seat and the plug, a rotation hole equal to the threaded hole is provided at the top of the upper plate, and a positioning hole matching the fixed cylinder is provided on the surface of the insulation board.

[0008] Preferably, the clamping assembly includes a rotating shaft rotatably connected to the inside of the cannula, a rotating block is fixedly connected to the outer surface of the rotating shaft, a clamping block is fixedly connected to the side of the rotating block, a spring is fixedly connected to the side of the rotating block located above the clamping block, one end of the spring away from the rotating block is fixedly connected to the inside of the cannula, the internal thread of the threaded hole is rotatably connected to a screw, the bottom of the screw is fixedly connected to a resist plate, a steel ball is movably installed inside the resist plate, and the surface of the steel ball extends to the outer surface of the resist plate.

[0009] Preferably, the surface of the clamping block away from the rotating block extends to the outer surface of the insert tube, and the outer surface of the clamping block is rotatably connected to the inside of the rotating groove.

[0010] Preferably, the outer surface of the rotating block is rotatably connected to the inside of the insert tube, and under normal conditions, the top of the block is pressed against the inner wall of the rotating groove due to the elasticity of the spring.

[0011] Preferably, the bottom diameter of the abutment plate is larger than the top diameter, and the outer surface of the clamping block abuts against the inner wall of the clamping slot.

[0012] Preferably, the top diameter of the slot is larger than the bottom diameter. Beneficial Effects

[0013] The utility model provides a combined heat-insulating structure. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The combined insulation structure can quickly assemble the lower plate, the insulation plate and the upper plate by setting the plug-in components and the positioning components, which reduces the complexity of assembly and the difficulty of construction. It is suitable for rapid construction, improves construction efficiency, improves the consistency of insulation product quality, saves costs, and can be quickly disassembled and assembled after assembly, which is convenient for replacing damaged plates, reduces maintenance costs, and improves maintenance efficiency.

[0015] 2. The combined insulation structure, by setting the shape of the steel ball and the abutment plate, can reduce the friction with the rotating block when the screw drives the abutment plate to slide up and down, and can stably drive the rotating block to rotate, thereby extending the service life of the clamping assembly, improving the stability of the clamping block and the clamping slot, and strengthening the firmness of the insulation board after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection between the plug-in component and the positioning component in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the clamping assembly in the utility model;

[0019] Figure 4 It is a cross-sectional view of the fixing cylinder in the utility model.

[0020] In the figure: 1, lower plate; 2, upper plate; 21, rotating hole; 3, insulation board; 31, positioning hole; 4, plug-in assembly; 41, base; 42, fixing tube; 43, slot; 44, card slot; 5, positioning assembly; 51, top seat; 52, insert tube; 53, rotating slot; 54, card-connecting assembly; 541, rotating block; 542, card block; 543, rotating shaft; 544, spring; 545, screw; 546, abutment plate; 547, steel ball; 55, threaded hole. 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 1-4 The utility model provides a technical solution: a combined heat preservation structure, comprising a lower plate 1 and an upper plate 2, the opposite surfaces of the lower plate 1 and the upper plate 2 are fitted and connected with a heat preservation plate 3, the surface of the lower plate 1 is equidistantly fixed with a plug-in component 4, and the bottom of the upper plate 2 is equidistantly installed with a positioning component 5;

[0023] The plug assembly 4 includes a base 41 fixedly mounted on the surface of the lower plate 1, a fixed cylinder 42 is fixedly connected to the surface of the base 41, a slot 43 is provided inside the fixed cylinder 42, and a card slot 44 is equidistantly provided on the inner wall of the slot 43, and the top diameter of the card slot 44 is larger than the bottom diameter;

[0024] The positioning assembly 5 includes a top seat 51 fixedly installed at the bottom of the upper plate 2, a plug 52 is fixedly connected to the surface of the top seat 51, a rotation groove 53 is provided on both sides of the plug 52, a clamping assembly 54 is movably installed inside the rotation groove 53, the clamping assembly 54 includes a rotating shaft 543 rotatably connected to the inside of the plug 52, a rotating block 541 is fixedly connected to the outer surface of the rotating shaft 543, the outer surface of the rotating block 541 is rotatably connected to the inside of the plug 52, a clamping block 542 is fixedly connected to the side of the rotating block 541, the outer surface of the clamping block 542 abuts against the inner wall of the clamping groove 44, the clamping block 542 extends away from the surface of the rotating block 541 to the outer surface of the plug 52, the outer surface of the clamping block 542 is rotatably connected to the inside of the rotation groove 53, the side of the rotating block 541 is located above the clamping block 542 and is fixedly connected to a spring 544, and under normal conditions, the elasticity of the spring 544 causes the top of the clamping block 542 to abut against the inner wall of the rotation groove 53 The end of the spring 544 away from the rotating block 541 is fixedly connected to the inside of the insert pipe 52, the internal thread of the threaded hole 55 is rotatably connected with a screw rod 545, the bottom of the screw rod 545 is fixedly connected with a plate 546, and a steel ball 547 is movably installed inside the plate 546. The inner center of the top seat 51 and the insert pipe 52 is provided with a threaded hole 55, the top of the upper plate 2 is provided with a rotating hole 21 equal to the threaded hole 55, and the surface of the insulation board 3 is provided with a positioning hole 31 matching the fixed cylinder 42. By setting the plug-in component 4 and the positioning component 5, the lower plate 1, the insulation board 3 and the upper plate 2 can be quickly assembled together, which reduces the complexity of assembly and the difficulty of construction, is suitable for fast construction, improves construction efficiency, improves the consistency of the quality of insulation products, saves costs, and can also be quickly disassembled and assembled after assembly, which is convenient for replacing damaged plates, reduces maintenance costs, and improves maintenance efficiency.

[0025] The surface of the steel ball 547 extends to the outer surface of the abutment plate 546, and the bottom diameter of the abutment plate 546 is larger than the top diameter. By setting the shape of the steel ball 547 and the abutment plate 546, when the screw 545 drives the abutment plate 546 to slide up and down, the friction between 456 and the rotating block 541 can be reduced, and the rotating block 541 can be driven to rotate stably, thereby extending the service life of the clamping assembly 54, improving the stability of the clamping between the clamping block 542 and the clamping groove 44, and enhancing the firmness of the insulation board after assembly.

[0026] During assembly, the base 41 is fixedly installed on the surface of the lower plate 1, and then the top seat 51 is fixedly connected to the position of the base 41 on the surface of the upper plate 2, and then the insulation board 3 is sleeved on the surface of the fixing tube 42 through the positioning hole 31, so that the bottom of the insulation board 3 fits with the surface of the lower plate 1, and then the insert pipe 52 is inserted into the slot 43, and the upper plate 2 is pressed downward. At this time, the clamping component 54 slides downward inside the slot 43 and is clamped inside the clamping groove 44. When the surfaces of the lower plate 1, the insulation board 3 and the upper plate 2 are tightly attached, the lower plate 1, the insulation board 3 and the upper plate 2 can be quickly assembled together through the clamping connection of the clamping component 54 and the clamping groove 44, which reduces the complexity of assembly, reduces the difficulty of construction, is suitable for fast construction, and improves construction. Efficiency, improve the consistency of insulation product quality, save costs, and after assembly, it can also be quickly disassembled and assembled, which is convenient for replacing damaged plates, reducing maintenance costs and improving maintenance efficiency. When disassembly and assembly is required, the screw 545 is rotated to drive the push plate 546 to slide upward, and the push plate 546 is connected with the rotating block 541 through the steel ball 547, driving the rotating block 541 to rotate clockwise, and rotating the block 542 to the inside of the rotating groove 53. At this time, when the block 542 is not in contact with the inner wall of the slot 44, the insert 52 can slide freely inside the slot 43, and the plug-in component 4 and the positioning component 5 can be separated, and the lower plate 1, the insulation plate 3 and the upper plate 2 are separated, which is convenient for replacing damaged plates, reducing maintenance costs and improving maintenance efficiency.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A combined thermal insulation structure, comprising a lower plate (1) and an upper plate (2), characterized in that: The opposing surfaces of the lower plate (1) and the upper plate (2) are fitted with a heat preservation plate (3), the surface of the lower plate (1) is fixedly mounted with plug-in components (4) at equal intervals, and the bottom of the upper plate (2) is fixed with positioning components (5) at equal intervals; The plug-in assembly (4) comprises a base (41) fixedly mounted on the surface of the lower plate (1); a fixing cylinder (42) is fixedly connected to the surface of the base (41); a slot (43) is provided inside the fixing cylinder (42); and a card slot (44) is provided on the inner wall of the slot (43) at equal intervals. The positioning assembly (5) comprises a top seat (51) fixedly mounted on the bottom of the upper plate (2); a plug tube (52) is fixedly connected to the surface of the top seat (51); rotation grooves (53) are provided on both sides of the plug tube (52); a clamping assembly (54) is movably mounted inside the rotation groove (53); a threaded hole (55) is provided at the center of the top seat (51) and the plug tube (52); a rotation hole (21) equal to the threaded hole (55) is provided on the top of the upper plate (2); and a positioning hole (31) matching the fixing tube (42) is provided on the surface of the insulation plate (3).

2. A combined thermal insulation structure according to claim 1, characterized in that: The clamping assembly (54) includes a rotating shaft (543) rotatably connected to the inside of the insertion tube (52); a rotating block (541) is fixedly connected to the outer surface of the rotating shaft (543); a clamping block (542) is fixedly connected to the side of the rotating block (541); a spring (544) is fixedly connected to the side of the rotating block (541) located above the clamping block (542); one end of the spring (544) away from the rotating block (541) is fixedly connected to the inside of the insertion tube (52); a screw rod (545) is rotatably connected to the internal thread of the threaded hole (55); a support plate (546) is fixedly connected to the bottom of the screw rod (545); a steel ball (547) is movably installed inside the support plate (546); and the surface of the steel ball (547) extends to the outer surface of the support plate (546).

3. A combined thermal insulation structure according to claim 2, characterized in that: The surface of the clamping block (542) is away from the rotating block (541) and extends to the outer surface of the insertion tube (52). The outer surface of the clamping block (542) is rotatably connected to the inside of the rotating groove (53).

4. A combined thermal insulation structure according to claim 2, characterized in that: The outer surface of the rotating block (541) is rotatably connected to the inside of the insertion tube (52), and under normal conditions, the top of the clamping block (542) is pressed against the inner wall of the rotating groove (53) due to the elasticity of the spring (544).

5. A combined thermal insulation structure according to claim 2, characterized in that: The bottom diameter of the abutment plate (546) is larger than the top diameter, and the outer surface of the clamping block (542) abuts against the inner wall of the clamping slot (44).

6. The combined thermal insulation structure according to claim 1, characterized in that: The top diameter of the slot (44) is larger than the bottom diameter.

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