Low-energy-consumption building outer wall heat-bridge-free fireproof heat preservation node structure

Abstract

The utility model belongs to the technical field of heat bridge nodes, and discloses a low-energy-consumption building outer wall heat-bridge-free fireproof heat preservation node structure which comprises two symmetrical mounting blocks, C-shaped plates are fixed to the side walls of the mounting blocks, placement plates are arranged on the inner walls of the C-shaped plates, a mounting base is jointly mounted on the two placement plates, and the mounting blocks are arranged on the mounting bases. A heat bridge node is mounted on the mounting base, first sliding grooves are formed in the side walls, close to each other, of the two mounting blocks, second sliding grooves are formed in the inner walls, away from each other, of the two first sliding grooves, and auxiliary assemblies used for reducing the difficulty of workers in judging the mounting positions of the mounting blocks are arranged on the mounting blocks. The device has the effect of reducing the difficulty of mounting the connecting block by a worker.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal bridge nodes, in particular to a fireproof and heat-insulating node structure without thermal bridges on the exterior wall of a low-energy-consumption building. Background Art

[0002] Production technology is developing better and better, people are becoming more and more demanding in the use of their time. In life, we have higher and higher requirements for equipment. We hope to improve the working efficiency of equipment through innovation, reduce working hours, improve the use efficiency, and maximize its value. With the development of science and technology, the design and construction of thermal bridge-free fireproof insulation nodes on the exterior walls of near-zero energy buildings has developed to a great extent. Its development has brought great convenience to people in building fire protection and insulation, and its types and quantities are also increasing day by day.

[0003] A Chinese utility model patent with publication number CN220414715U discloses a zero-energy building exterior wall thermal bridge-free fireproof insulation node structure, including a mounting seat, a groove is provided on the front of the mounting seat, a thermal bridge node is fixedly installed inside the groove, and a connecting structure is installed on the left and right sides of the mounting seat; the connecting structure includes connecting blocks, and the number of the connecting blocks is two.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects: the above-mentioned device fixes the thermal bridge node by connecting the two connection blocks to the wall and connecting the thermal bridge node to the two connection blocks. In the actual operation process, the staff needs to accurately judge the distance between the two connection blocks and keep the two connection blocks facing each other, which has high requirements for the staff and is relatively complicated to operate. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a low-energy consumption building exterior wall heat-insulating node structure without thermal bridges.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a low-energy building exterior wall thermal bridge-free fireproof insulation node structure, including two symmetrical mounting blocks, a C-shaped plate is fixed on the side wall of the mounting block, a placement plate is arranged on the inner wall of the C-shaped plate, a mounting seat is commonly installed on the two placement plates, a thermal bridge node is installed on the mounting seat, a first slide groove is opened on the side walls of the two mounting blocks close to each other, a second slide groove is opened on the inner walls of the two first slide grooves away from each other, and an auxiliary component is arranged on the mounting block to reduce the difficulty of the staff in judging the installation position of the mounting block.

[0007] By adopting the above technical solution, when the staff needs to install the thermal bridge node, the staff needs to connect the thermal bridge node with the mounting seat, and connect the two ends of the auxiliary component with the two mounting blocks respectively, so that the two mounting blocks can form a whole. Subsequently, the staff only needs to connect one of the mounting blocks with the target area, and the other mounting block can be automatically moved to the appropriate area, thereby reducing the difficulty for the staff to judge the installation position of the mounting block. Furthermore, the staff only needs to connect the mounting block with the wall through iron nails, and connect the two ends of the mounting seat with the two C-shaped plates respectively, so that the mounting seat can remain stable, thereby reducing the difficulty of operation for the staff.

[0008] Furthermore, the auxiliary component includes a connecting rod slidably arranged in two first sliding grooves, and the two opposite side walls of the connecting rod are provided with limiting grooves matching the second sliding grooves. The auxiliary component also includes a limiting rod slidably arranged in the limiting groove and a limiting spring with one end fixed on the side wall of the limiting rod, and the other end of the limiting spring is fixed on the inner wall of the limiting groove away from the first sliding groove.

[0009] By adopting the above technical solution, when the staff needs to make the two mounting blocks form a whole, the staff needs to connect the two ends of the connecting rod with the two first slide grooves respectively, and slide the connecting rod in the direction close to the second slide groove, so that the limiting groove can gradually move in the direction close to the second slide groove and finally face the second slide groove, and then the limiting rod is connected with the second slide groove under the action of the limiting spring, so that the second slide groove limits the limiting rod, so that the connecting rod remains stable and the two mounting blocks form a whole.

[0010] Furthermore, a connecting rope is fixed on the side wall of the limiting rod close to the limiting spring, a switch slot is provided on the side wall of the limiting rod, and the other end of the connecting rope extends into the switch slot and is slidably connected.

[0011] Furthermore, a switch rod is slidably arranged in the switch slot, and one end of the connecting rope away from the limiting rod is fixed to the switch rod.

[0012] Furthermore, a support spring is fixed to the end of the switch rod, and the other end of the support spring is fixed to the inner wall of the switch slot.

[0013] By adopting the above technical solution, when the staff needs to separate the two mounting blocks from each other, the staff only needs to press the switch rod to make the switch rod squeeze the supporting spring, thereby making the two connecting ropes move with the switch rod, so that the two limit rods are separated from the second slide groove respectively under the action of the two connecting ropes, and then the two mounting blocks are automatically separated from the connecting rod under the action of gravity, thereby reducing the operating difficulty of the staff.

[0014] Furthermore, a receiving groove matching the switch rod is provided on the side wall of the mounting base away from the thermal bridge node.

[0015] Furthermore, a mounting hole is formed through the side wall of the mounting plate, a sliding rod is slidably arranged in the mounting hole, a limiting block is fixed at the end of the sliding rod, a threaded rod is arranged on the side wall of the sliding rod away from the limiting block, and a threaded hole matching the threaded rod is formed on the side wall of the mounting block.

[0016] By adopting the above technical solution, when the staff needs to connect the mounting plate and the C-shaped plate to each other, the staff needs to connect the threaded rod and the threaded hole to each other, and turn the limit block so that the mounting plate can be pressed against the mounting block under the action of the threaded rod, thereby keeping the mounting seat stable.

[0017] Furthermore, a magnetic coating is provided on the inner wall of the threaded hole.

[0018] By adopting the above technical solution, the difficulty for workers to align the threaded rod with the threaded hole is reduced, thereby reducing the operating difficulty for workers.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. In this application, when the staff needs to install the thermal bridge node, the staff needs to connect the thermal bridge node with the mounting seat, and connect the two ends of the auxiliary component with the two mounting blocks respectively, so that the two mounting blocks can form a whole. Afterwards, the staff only needs to connect one of the mounting blocks with the target area, and the other mounting block can be automatically moved to the appropriate area, thereby reducing the difficulty for the staff to determine the installation position of the mounting block. Furthermore, the staff only needs to connect the mounting block with the wall through iron nails, and connect the two ends of the mounting seat with the two C-shaped plates respectively, so that the mounting seat can remain stable, thereby reducing the difficulty of operation for the staff;

[0021] 2. In the present application, when the staff needs to make the two mounting blocks form a whole, the staff needs to connect the two ends of the connecting rod to the two first slide grooves respectively, and slide the connecting rod in the direction close to the second slide groove, so that the limiting groove can gradually move in the direction close to the second slide groove and finally face the second slide groove, and then the limiting rod is connected to the second slide groove under the action of the limiting spring, so that the second slide groove limits the limiting rod, so that the connecting rod remains stable and the two mounting blocks form a whole;

[0022] 3. In the present application, when the staff needs to separate the two mounting blocks from each other, the staff only needs to press the switch rod to make the switch rod squeeze the support spring, and then the two connecting ropes move with the switch rod, so that the two limit rods are separated from the second slide groove under the action of the two connecting ropes, and then the two mounting blocks are automatically separated from the connecting rod under the action of gravity, thereby reducing the difficulty of operation for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of a switch rod and its connection structure in an embodiment of the utility model;

[0025] Figure 3 This is a schematic diagram of a threaded hole and its connection structure in an embodiment of the utility model;

[0026] Figure 4 This is a schematic diagram of the support spring and its connection structure in an embodiment of the utility model;

[0027] Figure 5 This is a schematic diagram of the mounting hole and its connection structure of an embodiment of the utility model;

[0028] Figure 6 It is a schematic diagram of a threaded rod and its connection structure in an embodiment of the utility model.

[0029] In the figure: 1. mounting block; 11. C-shaped plate; 2. placement plate; 21. mounting seat; 3. thermal bridge node; 31. first slide groove; 32. second slide groove; 4. auxiliary component; 41. connecting rod; 411. limit groove; 42. limit rod; 43. limit spring; 5. connecting rope; 51. switch groove; 6. switch rod; 61. support spring; 7. receiving groove; 71. mounting hole; 8. slide rod; 81. limit block; 82. threaded rod; 9. threaded hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0031] like Figure 1-6As shown, the embodiment of the present application discloses a low-energy building exterior wall non-thermal bridge fireproof insulation node structure, including a mounting block 1, a C-shaped plate 11, a placement plate 2, a mounting seat 21, a thermal bridge node 3, an auxiliary component 4, a connecting rope 5, a switch rod 6, a support spring 61, a slide bar 8, a limit block 81 and a threaded rod 82. The mounting block 1 is a block structure, and the mounting block 1 is provided with two and symmetrical to each other. The C-shaped plate 11 is a plate-like structure with a C-shaped cross section, and the C-shaped plate 11 is fixed to the side wall of the mounting block 1. The placement plate 2 is a plate-like structure, and the placement plate 2 is arranged on the inner wall of the C-shaped plate 11. The mounting seat 21 is installed on the two placement plates 2 together, and the thermal bridge node 3 is installed on the mounting seat 21.

[0032] The side walls of the two mounting blocks 1 close to each other are provided with first slide grooves 31, and the inner walls of the two first slide grooves 31 away from each other are provided with second slide grooves 32. The auxiliary component 4 is arranged on the mounting block 1 to reduce the difficulty for the staff to judge the installation position of the mounting block 1. The auxiliary component 4 includes a connecting rod 41, a limiting rod 42 and a limiting spring 43. The connecting rod 41 is a rectangular rod-shaped structure, and the connecting rod 41 is slidably arranged in the two first slide grooves 31, and the two opposite side walls of the connecting rod 41 are provided with limiting grooves 411 that match the second slide grooves 32. The limiting rod 42 is a rectangular rod-shaped structure, and the limiting rod 42 is slidably arranged in the limiting groove 411. One end of the limiting spring 43 is fixed on the side wall of the limiting rod 42, and the other end of the limiting spring 43 is fixed on the inner wall of the limiting groove 411 away from the first slide groove 31.

[0033] When the staff needs to make the two mounting blocks 1 form a whole, the staff needs to connect the two ends of the connecting rod 41 with the two first slide grooves 31 respectively, and slide the connecting rod 41 toward the second slide groove 32, so that the limiting groove 411 can gradually move toward the second slide groove 32 and finally face the second slide groove 32, and then the limiting rod 42 is connected with the second slide groove 32 under the action of the limiting spring 43, so that the second slide groove 32 limits the limiting rod 42, so that the connecting rod 41 remains stable and the two mounting blocks 1 form a whole.

[0034] One end of the connecting rope 5 is fixed to the side wall of the limit rod 42 near the limit spring 43, and a switch slot 51 is provided on the side wall of the limit rod 42, and the other end of the connecting rope 5 extends into the switch slot 51 and is slidably connected. The switch rod 6 is a round rod-shaped structure, and the switch rod 6 is slidably arranged in the switch slot 51, and the end of the connecting rope 5 away from the limit rod 42 is fixed to the switch rod 6. One end of the support spring 61 is fixed to the end of the switch rod 6, and the other end of the support spring 61 is fixed to the inner wall of the switch slot 51.

[0035] When the staff needs to separate the two mounting blocks 1 from each other, the staff only needs to press the switch rod 6 to make the switch rod 6 squeeze the support spring 61, so that the two connecting ropes 5 move with the switch rod 6, so that the two limit rods 42 are separated from the second slide groove 32 respectively under the action of the two connecting ropes 5, and then the two mounting blocks 1 are automatically separated from the connecting rod 41 under the action of gravity, thereby reducing the operating difficulty of the staff.

[0036] The side wall of the mounting seat 21 away from the thermal bridge node 3 is provided with a receiving groove 7 that matches the switch rod 6, and the side wall of the placement plate 2 is provided with a mounting hole 71, and the slide bar 8 is a rod-shaped structure, and the slide bar 8 is slidably arranged in the mounting hole 71. The limit block 81 is a block-shaped structure, and the limit block 81 is fixed to the end of the slide bar 8. The threaded rod 82 is arranged on the side wall of the slide bar 8 away from the limit block 81, and the side wall of the mounting block 1 is provided with a threaded hole 9 that matches the threaded rod 82.

[0037] When the staff needs to connect the placement plate 2 and the C-shaped plate 11 to each other, the staff needs to connect the threaded rod 82 and the threaded hole 9 to each other, and turn the limit block 81, so that the placement plate 2 can be pressed against the mounting block 1 under the action of the threaded rod 82, thereby keeping the mounting seat 21 stable.

[0038] In order to reduce the difficulty of installing the threaded rod 82 for the staff, a magnetic coating (not shown in the figure) is provided on the inner wall of the threaded hole 9. The magnetic coating reduces the difficulty of aligning the threaded rod 82 with the threaded hole 9 for the staff, thereby reducing the difficulty of operation for the staff.

[0039] The use principle of a low-energy building exterior wall non-thermal bridge fireproof insulation node structure in this embodiment is: when the staff needs to install the thermal bridge node 3, the staff needs to connect the thermal bridge node 3 with the mounting seat 21, and connect the two ends of the auxiliary component 4 with the two mounting blocks 1 respectively, so that the two mounting blocks 1 can form a whole. Subsequently, the staff only needs to connect one of the mounting blocks 1 with the target area, and the other mounting block 1 can be automatically moved to the appropriate area, thereby reducing the difficulty for the staff to judge the installation position of the mounting block 1. Furthermore, the staff only needs to connect the mounting block 1 with the wall through iron nails, and connect the two ends of the mounting seat 21 with the two C-shaped plates 11 respectively, so that the mounting seat 21 can remain stable, thereby reducing the difficulty of operation for the staff.

[0040] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A low-energy building exterior wall fireproof and heat-insulating node structure without thermal bridges, comprising two mutually symmetrical mounting blocks (1), characterized in that: A C-shaped plate (11) is fixed on the side wall of the mounting block (1), a placement plate (2) is arranged on the inner wall of the C-shaped plate (11), a mounting seat (21) is commonly mounted on the two placement plates (2), a thermal bridge node (3) is mounted on the mounting seat (21), a first slide groove (31) is provided on the side walls of the two mounting blocks (1) close to each other, a second slide groove (32) is provided on the inner walls of the two first slide grooves (31) away from each other, and an auxiliary component (4) is provided on the mounting block (1) for reducing the difficulty for a worker to judge the installation position of the mounting block (1).

2. According to claim 1, a low-energy building exterior wall heat-insulating node structure without thermal bridges is characterized by: The auxiliary component (4) comprises a connecting rod (41) slidably arranged in two first sliding grooves (31), and two opposite side walls of the connecting rod (41) are each provided with a limiting groove (411) matching with the second sliding groove (32). The auxiliary component (4) also comprises a limiting rod (42) slidably arranged in the limiting groove (411) and a limiting spring (43) with one end fixed on the side wall of the limiting rod (42), and the other end of the limiting spring (43) is fixed on the inner wall of the limiting groove (411) away from the first sliding groove (31).

3. According to claim 2, a low-energy building exterior wall heat-insulating node structure without thermal bridges is characterized by: A connecting rope (5) is fixed on the side wall of the limiting rod (42) close to the limiting spring (43), a switch slot (51) is provided on the side wall of the limiting rod (42), and the other end of the connecting rope (5) extends into the switch slot (51) and is slidably connected.

4. According to claim 3, a low-energy building exterior wall heat-insulating node structure without thermal bridges is characterized by: A switch rod (6) is slidably disposed in the switch slot (51), and one end of the connection rope (5) away from the limiting rod (42) is fixed to the switch rod (6).

5. According to claim 4, a low-energy building exterior wall heat-insulating node structure without thermal bridges is characterized by: A support spring (61) is fixed to the end of the switch rod (6), and the other end of the support spring (61) is fixed to the inner wall of the switch slot (51).

6. A low-energy building exterior wall heat-insulating node structure without thermal bridges according to claim 5, characterized in that: A receiving groove (7) matching with the switch rod (6) is provided on the side wall of the mounting seat (21) away from the thermal bridge node (3).

7. The low-energy building exterior wall heat-insulating node structure without thermal bridge according to claim 6 is characterized by: A mounting hole (71) is provided through the side wall of the placement plate (2), a slide rod (8) is slidably provided in the mounting hole (71), a limit block (81) is fixed at the end of the slide rod (8), a threaded rod (82) is provided on the side wall of the slide rod (8) away from the limit block (81), and a threaded hole (9) matching the threaded rod (82) is provided on the side wall of the mounting block (1).

8. The low-energy building exterior wall heat-insulating node structure without thermal bridge according to claim 7 is characterized by: A magnetic coating is provided on the inner wall of the threaded hole (9).

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