CN205134638U - Thermal insulation wall structure - Google Patents

Abstract

The utility model discloses a thermal insulation wall structure, which belongs to the technical field of building construction. The technical scheme of the utility model is: a thermal insulation wall structure, including an outer wall panel made of Yingheng stone, an inner wall panel and a connecting plate arranged between the outer wall panel and the inner wall panel, the outer wall panel and the inner wall panel A fire-proof and heat-insulating layer is arranged between the connection plates, a number of hollow square steel pillars are arranged at intervals between the connection plate and the inner wall board, and an energy-saving heat-preservation layer is also arranged between the several square steel pillars, and the outer wall board and the Connecting pieces are provided between the connecting plates, the outer wall panels are connected to the connecting plates through connecting pieces, the energy-saving insulation layer is respectively bonded to the connecting plates and the inner wall panels, and the inner wall panels are bonded to several square steel pillars. connected, and the several square steel pillars are bonded to the connecting plate. The thermal insulation wall structure provided by the utility model has the advantages of low manufacturing cost, good thermal insulation effect, fast construction period and convenient arrangement of pipelines.

Description

A kind of insulation wall structure

technical field

The utility model relates to the technical field of building construction, in particular to a thermal insulation wall structure.

Background technique

In the prior art, the construction of exterior wall decoration, exterior wall insulation and interior wall decoration of most buildings is basically carried out step by step. There are also the same problems in the construction of scaffolding and interior walls. The whole construction procedure has the disadvantages of complicated, long construction period, and large waste. It is in a low-efficiency state, and the insulation effect of the wall structure is average, and it will be more troublesome when arranging pipelines later. With the advancement of science and technology, 3D printing technology has been used to print wallboards with light weight and high structural strength, and how to use 3D printing technology to design a 3D printing with low manufacturing cost and short cycle time. Building wall structure is exactly the problem that the present inventor will solve.

Utility model content

Aiming at the deficiencies of the existing technology, the main purpose of the utility model is to provide a thermal insulation wall structure with low manufacturing cost, good thermal insulation effect, fast construction period and convenient arrangement of pipelines.

In order to achieve the above purpose, the utility model provides the following technical solutions: a thermal insulation wall structure, including an outer wall panel made of Yingheng stone, an inner wall panel and a connecting plate arranged between the outer wall panel and the inner wall panel, A fire-proof and heat-insulating layer is provided between the outer wall board and the connecting board, a number of hollow square steel pillars are arranged at intervals between the connecting board and the inner wall board, and an energy-saving heat-preservation layer is also arranged between the several square steel pillars. A connecting piece is arranged between the outer wall panel and the connecting plate, the outer wall panel and the connecting plate are connected through the connecting piece, the energy-saving insulation layer is respectively bonded and connected to the connecting plate and the inner wall panel, and the inner wall panel It is bonded and connected with several square steel pillars, and the several square steel pillars are bonded and connected with the connecting plate.

Preferably, the fireproof insulation layer is rock wool or glass wool.

Preferably, the energy-saving insulation layer is a polystyrene foam board.

Preferably, the connecting piece includes a first support portion and a second support portion respectively in contact with the exterior wall panel and the connection plate, the first support portion and the exterior wall panel are connected by self-tapping screws or bolts, and the second support portion The supporting part and the connecting plate are connected by self-tapping screws or bolts.

Compared with the prior art, the utility model has the following advantages: the outer wall panels, the inner wall panels and the inner wall panels are all made by 3D printing, the cost is low and the manufacturing cycle is short, and there is no need for follow-up complicated construction, and the fireproof insulation layer and energy-saving insulation The setting of layers provides good fire protection and thermal insulation performance for the entire wall, and the setting of square steel pillars provides very good structural support strength for the entire wall, and the hollow structure of square steel pillars can facilitate the insertion of pipelines, energy-saving insulation layer Adhesive connection with connecting board and inner wall board respectively, square steel pillar and connecting board and inner wall board are all connected by adhesive. The advantage of using adhesive connection is that the sealing is better, so as to ensure the thermal insulation of the wall , and the manufacturing process is simple, the production cycle is short, and the manufacturing cost is greatly reduced.

Description of drawings

Fig. 1 is the structural representation of a kind of thermal insulation wall structure of the present utility model;

Fig. 2 is a sectional view of part A-A in Fig. 1 .

In the figure: 1. Exterior wall panel; 2. Inner wall panel; 3. Connection plate; 4. Fireproof insulation layer; 5. Square steel pillar; 6. Energy-saving insulation layer; 7. Connector; 8. First support part; 9. The second supporting part; 10. Self-tapping screws.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, a thermal insulation wall structure includes an outer wall panel 1 made of Yingheng stone, an inner wall panel 2, and a connecting panel 3 arranged between the outer wall panel 1 and the inner wall panel 2, and the outer wall panel 1 and the connection plate 3 are provided with a fireproof insulation layer 4, and a number of hollow square steel pillars 5 are arranged at intervals between the connection plate 3 and the inner wall panel 2, and an energy-saving insulation layer 6 is arranged between several square steel pillars 5, and the outer The wall panels 1 and the connecting panels 3 are connected by connecting pieces 7, the energy-saving insulation layer 6 is bonded and connected to the connecting panels 3 and the inner wall panels 2 respectively, the inner wall panels 2 are adhesively connected to several square steel pillars 5, and several square steel columns The pillar 5 is adhesively connected with the connecting plate 3 . The Yingheng stone of the utility model can be purchased or customized through the 3D printing Yingheng stone series products of Yingchuang Construction Technology (Shanghai) Co., Ltd. The exterior wall panels 1, interior wall panels 2, and connection panels 3 are all made by 3D printing, with low cost and short manufacturing cycle, and no subsequent complicated construction is required. The setting of the fireproof insulation layer 4 and the energy-saving insulation layer 6 provides the In order to ensure good fire prevention and thermal insulation performance, the setting of the square steel pillar 5 provides a very good structural support strength for the entire wall, and the square steel pillar 5 is a hollow structure, which can facilitate the insertion of pipelines, and the energy-saving insulation layer 6 is connected with the connecting plate 3 Adhesive connection with the inner wall panel 2, and the connection between the square steel pillar 5 and the connecting plate 3 and the inner wall panel 2 are all through adhesive connection. The advantage of using adhesive connection is that the sealing is better, so that the thermal insulation of the wall can be guaranteed , and the manufacturing process is simple, the production cycle is short, and the manufacturing cost is greatly reduced.

Wherein, the fireproof insulation layer 4 is rock wool or glass wool. Rock wool has strong fire-proof and heat-preservation properties, and glass wool also has good heat-insulation and fire-proof properties. Rock wool and glass wool are light in weight and are very suitable for the manufacture of walls. The energy-saving thermal insulation layer 6 is a polystyrene foam board, which is a commonly used thermal insulation material. It has good thermal insulation, is easy to cut, light in weight and easy to process, and is very suitable for the application of the utility model.

Referring to Fig. 2, wherein the connector 7 includes a first support portion 8 and a second support portion 9 which are in contact with the exterior wall panel 1 and the connection plate 3 respectively, the first support portion 8 is connected with the exterior wall panel 1 by self-tapping screws 10, The second support part 9 is connected to the connecting plate 3 by self-tapping screws 10. The setting of the connecting piece 7 is to ensure the reliability of the connection between the outer wall panel 1 and the connecting plate 3. Compared with the traditional construction technology, the structure of this scheme is simple , safe and reliable, low production cost and short manufacturing cycle, has very obvious advantages. As a modification of the self-tapping screw 10 connection, the bolt connection can also be used as a connection structure for fixing the first support part 8 and the outer wall panel 1 and the second support part 9 and the connecting plate 3. This embodiment is not shown in the accompanying drawings. drawn in.

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (4)

1. A thermal insulation wall structure, characterized in that: it comprises an outer wall panel, an inner wall panel and a connecting plate arranged between the outer wall panel and the inner wall panel made of Yingheng stone, and the outer wall panel and the connecting plate A fire-proof and heat-insulating layer is arranged between the connecting board and the inner wall board. Connectors are arranged between the outer wall boards and the connecting boards through the connectors, the energy-saving insulation layer is respectively bonded to the connecting boards and the inner wall boards, and the inner wall boards are bonded to several square steel pillars , the plurality of square steel pillars are bonded to the connecting plate. 2. The thermal insulation wall structure according to claim 1, characterized in that: the fireproof and thermal insulation layer is rock wool or glass wool. 3. A thermal insulation wall structure according to claim 1 or 2, characterized in that: the energy-saving thermal insulation layer is a polystyrene foam board. 4. A thermal insulation wall structure according to claim 1, characterized in that: the connecting piece includes a first support portion and a second support portion respectively in contact with the exterior wall panel and the connection plate, and the first support portion It is connected with the outer wall board by self-tapping screws or bolts, and the second supporting part is connected with the connecting plate by self-tapping screws or bolts.