CN210049426U - A building thermal insulation wall - Google Patents

Abstract

The utility model discloses a building thermal insulation wall, which is characterized in that it comprises several layers arranged in layers, and the several layers arranged in layers sequentially include a bonding layer, a strength strengthening layer, a thermal insulation layer and a protective layer, and the Several fixed installation pieces are evenly arranged between the strength reinforcement layer, the thermal insulation layer and the protective layer. The utility model has the advantages of simple structure and convenient use. The strength reinforcement layer, the thermal insulation layer and the protective layer are connected by the fixed installation piece, which not only improves the strength, but also facilitates installation and disassembly. The protective plate is firmly installed and easy to replace. A hollow layer is arranged between, which reduces the temperature rise of the protective plate, and the damage of the insulation layer also improves the fire resistance.

Description

A building thermal insulation wall

technical field

The utility model relates to the technical field of building materials.

Specifically, it relates to a wall body for building thermal insulation.

Background technique

With the improvement of the living environment, the requirements for the thermal insulation performance of the external wall are also gradually increased, and the thermal insulation wall panels of the existing external walls are mostly made of bonded foam boards and painted on the outer side to obtain the external thermal insulation wall panels. Although the thermal insulation wallboard can play a certain role in thermal insulation, it has poor firmness and short life. It needs to be replaced and repaired at any time. phenomenon is more common. In addition to affecting the appearance of the entire building, the appearance of cracks will also lead to the failure of the waterproof performance of the cover layer, and the thermal insulation effect of the thermal insulation material will be seriously reduced after the infiltration of moisture. In winter, the water infiltrated into the thermal insulation layer freezes and expands, and in severe cases, the outer thermal insulation layer will fall off.

At present, the technology of building houses with steel structure is quite common. Steel structure buildings have comprehensive advantages such as light weight, factory-like manufacturing, fast installation, short construction period, good seismic performance, fast investment recovery, and less environmental pollution. In comparison, it has the characteristics of "high, large and light". In the world, especially in developed countries and regions, steel structures have been reasonably and widely used in the field of construction engineering. In order to further comply with the relevant standards of energy-saving buildings, the steel structure house must also be installed on the outer wall of the thermal insulation structure. However, the traditional installation method of the thermal insulation board is to paste and fix the thermal insulation board on the outside of the wall after the formation of the steel structure house to achieve thermal insulation. However, this construction method is not only slow, but also the insulation board located on the outside of the steel structure is not easy to stick to the steel column. At the same time, in order to strengthen the insulation board and the steel column, bolts are usually used to lock the bolts. It is also easy to form a cold bridge effect, resulting in the problem of poor thermal insulation effect.

Patent No. CN201310457792.0 discloses a modular building with an integrated internal and external thermal insulation of steel structure concrete. Channel steels are connected between the profiled steel columns, and longitudinal profiled steels are connected between the upper and lower channel steels to form the skeleton of the steel structure house. The side of the skeleton is connected with a thermal insulation layer and a plate. Concrete is poured between the opposite channel steels and between the two layers of insulation of the wall. At the contact point between the floor slab and the beam body, pour the concrete that fills the space between the inner layer of the beam and the channel steel and the space between the outer layer of the beam and the channel steel, and is continuous with the concrete between the two opposite channel steels. After the concrete is poured into an integrated structure, it has better quality performance and longer service life. Although this construction method strengthens the combination of the thermal insulation board and the wall, the construction is quite cumbersome and requires a large amount of concrete pouring, which reduces the advantage of the light weight of the steel structure house.

Patent No. CN201220050765.2 discloses a steel structure thermal insulation wall, including thermal insulation board and steel plate, steel plates are respectively fixed on the front side, upper side, lower side, left side and right side of the thermal insulation board. Bolt mounting holes are provided. Although the thermal insulation wall disclosed in the above technical solution can play the role of thermal insulation and firm installation, the structure is complex, and the requirements for workers are extremely high during the processing.

Utility model content

The purpose of the present utility model is to overcome the shortcomings of the above-mentioned traditional technologies, and to provide a building thermal insulation wall with simple structure, easy installation and high reliability.

The purpose of this utility model is achieved through the following technical measures: a building thermal insulation wall, characterized in that it includes several layers arranged in layers, and the several layers arranged in layers sequentially include a bonding layer and a strength-enhancing layer. , insulation layer, protective layer, several fixed installation parts are evenly arranged between the strength reinforcement layer, insulation layer and protection layer, one end of the fixed installation part is set in the strength reinforcement layer, and the other end passes through the insulation layer and the protection layer connected.

As an improvement of the above technical solution, the fixed installation member includes a pull hook disposed in the strength reinforcement layer, the pull hook is connected with a screw rod, and an end of the screw rod away from the pull hook extends out of the strength enhancement layer.

As an improvement of the above technical solution, the draw hook is an arc-shaped barb, the barb faces one side of the screw rod, and the end of the screw rod away from the draw hook is threadedly provided with an installation positioning post.

As an improvement of the above technical solution, a plurality of fixing rods are arranged in the circumferential direction of one end of the installation and positioning column close to the hook, the fixing rods are arranged in parallel with the end face of the installation and positioning column, and the circumferential direction of each installation and positioning column is at least Two of the fixing rods are provided.

As an improvement of the above technical solution, the other end of the installation and positioning column is provided with an elastic piece, one end of the elastic piece is fixedly connected with the other end of the installation and positioning column, and each installation and positioning column is provided with at least two elastic pieces.

As an improvement of the above technical solution, the protective layer is fixedly connected with a mounting seat, the mounting seat is provided with a mounting hole, one end of the mounting hole is provided with a blocking piece, and the mounting hole is inserted into the mounting and positioning post.

Due to the adoption of the above technical solution, compared with the prior art, the advantages of the present utility model are: the utility model is simple in structure and convenient to use, and the strength reinforcement layer, the thermal insulation layer and the protective layer are connected by the fixed installation parts, which not only improves the High strength, easy to install and disassemble, the protective plate is firm to install and easy to replace, and a hollow layer is arranged between the thermal insulation layer and the protective plate, which reduces the temperature rise of the protective plate, and the damage to the thermal insulation layer also improves the fire resistance.

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

Description of drawings

1 is a cross-sectional view of a building thermal insulation wall of the present invention.

FIG. 2 is a front view of the fixed installation part of the present invention.

Detailed ways

Example: As shown in Figures 1-2, a building thermal insulation wall is fixedly arranged on the steel structure 1. The building thermal insulation wall includes several layers arranged in layers, and the several layers arranged in layers are in sequence. Including, the bonding layer 2, the strength reinforcement layer 5, the thermal insulation layer 8, and the protective layer 10. Several fixed installation pieces are evenly arranged between the strength reinforcement layer 5, the insulation layer 8, and the protective layer 10, and one end of the fixed installation piece is provided with In the strength reinforcement layer 5 , the other end is connected to the protective layer 10 through the thermal insulation layer 8 .

The first reinforcing rib 3 and the second reinforcing rib 4 are arranged in the bonding layer 2, and the first reinforcing rib 3 and the second reinforcing rib 4 are arranged in the bonding layer 2, and the bonding layer 2 is a concrete layer, which is used for Strengthen the thickness of the wall to avoid the collapse of the wall. The strength-enhancing layer 5 is a brick wall to enhance the strength of the wall. The protective layer 10 is a fireproof board, which can isolate high temperature and high heat, and reduce the hidden danger of fire.

The fixed mounting member includes a pull hook 6 disposed in the strength reinforcement layer 5 , the pull hook 6 is connected with a screw 7 , and one end of the screw rod 7 away from the pull hook 6 extends out of the strength enhancement layer 5 .

The draw hook 6 is an arc-shaped barb, the barb faces one side of the screw rod 7 , and an end of the screw rod 7 away from the draw hook 6 is threadedly provided with an installation positioning post 9 .

In this embodiment, four fixing rods 12 are evenly arranged at one end of the installation positioning column 9 close to the hook 6 in the circumferential direction, and the fixing rods 12 are arranged in parallel with the end surface of the installation positioning column 9 . Four said fixing rods 12 are provided in the circumferential direction of 9 .

The other end of the installation and positioning column 9 is provided with an elastic piece 11, one end of the elastic piece 11 is fixedly connected with the other end of the installation and positioning column 9, and each installation and positioning column 9 is provided with at least two elastic pieces 11.

The protective layer 10 is fixedly connected with a mounting seat 13 , the mounting seat 13 is provided with a mounting hole, one end of the mounting hole is provided with a blocking piece 14 , and the mounting hole is inserted into the mounting positioning post 9 . The baffle 14 cooperates with the elastic piece, so that the protective layer 10 is fixedly arranged on the end of the screw 7 , and plays a protective role for the thermal insulation layer 8 .

Claims (6)

1. A building thermal insulation wall is characterized in that: several layers of layered arrangement are included, and several layers of described layered arrangement include successively, a bonding layer (2), a strength-enhancing layer (5), a thermal insulation layer (8) , a protective layer (10), a plurality of fixed installation parts are evenly arranged between the strength reinforcement layer (5), the thermal insulation layer (8) and the protective layer (10), and one end of the fixed installation parts is arranged on the strength reinforcement layer (5) ), the other end is connected to the protective layer (10) through the thermal insulation layer (8). 2 . The building thermal insulation wall according to claim 1 , wherein the fixed installation member comprises a pull hook ( 6 ) arranged in the strength reinforcement layer ( 5 ), and the pull hook ( 6 ) is connected with a screw rod ( 7 ). 3 . ), the end of the screw rod (7) away from the draw hook (6) protrudes from the strength-enhancing layer (5). 3. The building thermal insulation wall according to claim 2, wherein the draw hook (6) is an arc-shaped barb, the barb faces one side of the screw (7), and the screw (7) An installation positioning post (9) is provided on one end away from the draw hook (6) in a threaded fit. 4. The building thermal insulation wall according to claim 3, wherein a plurality of fixing rods (12) are circumferentially arranged at one end of the installation positioning column (9) close to the hook (6), and the fixing rods (12) ) is arranged in parallel with the end face of the installation and positioning column (9), and at least two of the fixing rods (12) are arranged in the circumferential direction of each of the installation and positioning columns (9). 5. The building thermal insulation wall according to claim 4, characterized in that: the other end of the installation positioning column (9) is provided with an elastic piece (11), and one end of the elastic piece (11) is connected to the installation positioning column (9) The other end is fixedly connected, and each installation and positioning post (9) is provided with at least two elastic pieces (11). 6. The building thermal insulation wall according to claim 5, characterized in that: the protective layer (10) is fixedly connected with a mounting seat (13), the mounting seat (13) is provided with a mounting hole, and the mounting hole One end is provided with a blocking piece (14), and the mounting hole is inserted into the mounting positioning post (9).

Images