Thermal insulation outer wall with thermal insulation structure

Abstract

The utility model relates to a heat preservation outer wall with a heat preservation structure in the field of fixed buildings, which comprises an outer wall, a plurality of heat preservation plates fixed through metal connecting pieces are arranged on the outer side of the outer wall, and each metal connecting piece comprises a connecting piece bottom plate connected with the outer wall through a screw. A first connecting plate and a second connecting plate are arranged on the connecting piece bottom plate in the length direction of heat preservation plate splicing seams in a spaced mode and are opposite in orientation, the first connecting plate is used for being inserted into a corresponding heat preservation plate connecting seam of the first heat preservation plate, and the second connecting plate is used for being inserted into a corresponding heat preservation plate connecting seam of the second heat preservation plate. A connecting column is further fixed to the connecting piece bottom plate, a connecting thread is arranged on the connecting column, a splicing seam sealing plate is arranged at the splicing seam of the heat preservation plate, and the splicing seam sealing plate is fixed to the connecting column through a screw matched with the connecting thread. The utility model solves the technical problems in the prior art that an adhesive is easy to fall off when the insulation board is adhered to an outer wall, and the gap of the insulation board is filled with foam glue and is easy to overflow.

Description

Technical Field

[0001] The utility model relates to the field of fixed buildings, in particular to a thermal insulation exterior wall with a thermal insulation structure. Background Art

[0002] For fixed buildings, in order to meet the living comfort of residents and the thermal stability of the building, a layer of insulation structure needs to be installed on the outside of the building's exterior wall.

[0003] In the prior art, rock wool insulation layer is usually used as the insulation structure of the exterior wall. Specifically, the rock wool insulation board is directly bonded to the outside of the exterior wall, and multiple rock wool insulation boards together constitute the rock wool insulation layer. This insulation structure in the prior art has the following problems: First, the rock wool insulation board needs to be bonded to the exterior wall by an adhesive (usually cement), and the construction process is relatively troublesome. During the bonding process, the adhesive is easy to fall off, which will cause material waste and environmental pollution. In addition, the service life and bonding strength of this bonding structure are not high. In windy weather, it is easy for the rock wool insulation board to fall off and injure people; secondly, there will be a gap between two adjacent rock wool insulation boards. How to seal this gap to prevent rainwater from seeping into the inside of the rock wool insulation board is also a problem that needs to be solved. In the prior art, the usual practice is to use foam glue to fill the gap. The foam glue is easy to overflow the gap during the foaming process, and subsequent cutting is required, which is very troublesome and the labor intensity of the workers is relatively high. Utility Model Content

[0004] The utility model aims to provide an insulating exterior wall with an insulating structure to solve the technical problems in the prior art that the adhesive is easy to fall off during the process of bonding the insulating board to the exterior wall and the gaps in the insulating board are easy to overflow when filled with foam glue.

[0005] In order to solve the above technical problems, the technical solution of a thermal insulation exterior wall with a thermal insulation structure in the utility model is as follows:

[0006] A heat-insulating exterior wall with a heat-insulating structure comprises an exterior wall, an heat-insulating structure is arranged on the exterior of the exterior wall, the heat-insulating structure comprises a plurality of heat-insulating boards, a heat-insulating board joint is arranged between two adjacent heat-insulating boards, at least two metal connectors are arranged at the heat-insulating board joint, the two adjacent heat-insulating boards at the heat-insulating board joint are defined as a first heat-insulating board and a second heat-insulating board, heat-insulating board joints are arranged on opposite sides of the first heat-insulating board and the second heat-insulating board, the metal connector comprises a connector bottom plate connected to the exterior wall by screws, and a metal connector is arranged on the connector bottom plate along the A first connecting plate and a second connecting plate facing opposite directions are arranged at intervals in the length direction of the insulation board splicing seam. The first connecting plate is used to be inserted into the corresponding insulation board connecting seam of the first insulation board, and the second connecting plate is used to be inserted into the corresponding insulation board connecting seam of the second insulation board. A horizontally arranged connecting column is also fixed on the bottom plate of the connector between the first connecting plate and the second connecting plate, and a connecting thread is provided on the connecting column. A splicing seam sealing plate is provided at the insulation board splicing seam, and the splicing seam sealing plate is fixed to the connecting column by screws matching the connecting threads.

[0007] Furthermore, one side of the joint seam sealing plate is sealed with the corresponding side of the first insulation board through sealant, and the other side of the joint seam sealing plate is sealed with the corresponding side of the second insulation board through sealant.

[0008] Furthermore, both ends of the joint sealing plate are V-shaped sharp angle structures with a sharp angle of 90°. In the circumferential direction, there is a square area between four adjacent insulation boards, and the adjacent V-shaped sharp angle structures of the four adjacent joint sealing plates are spliced ​​to close the square area.

[0009] Furthermore, in the circumferential direction, adjacent side surfaces of adjacent V-shaped sharp corners are sealed by sealant.

[0010] Furthermore, the first connecting plate, the second connecting plate and the connecting member bottom plate are arranged in parallel, the first connecting plate is connected to the connecting member bottom plate through the first vertical plate, the second connecting plate is connected to the connecting member bottom plate through the second vertical plate, and the connecting column is located between the first vertical plate and the second vertical plate.

[0011] Furthermore, the first vertical plate is fixed to one side of the connecting column by welding, and the second vertical plate is fixed to the other side of the connecting column by welding.

[0012] The beneficial effects of the utility model are as follows: when in use, the first connecting plate is inserted into the corresponding insulation board connecting seam of the first insulation board, and then the connecting member bottom plate of the metal connecting member is fixed to the outer wall by screws; when the second insulation board is installed, the second connecting plate is inserted into the corresponding insulation board connecting seam of the second insulation board, and then the metal connecting member is fixed on the other side of the second insulation board, so that the insulation board is fixed as a whole using the metal connecting member, avoiding the problem of adhesive easily falling when using adhesive; in addition, the installation of the splicing seam sealing plate can be easily realized by using the connecting thread of the connecting column on the connecting member, and the splicing seam sealing plate and the insulation board are sealed by sealant, and there is no need to fill with foam glue, and the processing of the splicing seam of the insulation board is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present disclosure will become readily understood. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0014] Figure 1 It is a schematic diagram of the installation of a single insulation board in an embodiment of an insulation exterior wall with an insulation structure in the utility model;

[0015] Figure 2 yes Figure 1 Schematic diagram of the structure of the metal connector;

[0016] Figure 3 yes Figure 1 AA section view in the figure;

[0017] Figure 4 It is a schematic diagram of the installation of four insulation boards in one embodiment of an insulation exterior wall with an insulation structure in the utility model;

[0018] Figure 5 yes Figure 4 The enlarged view of point B in the figure;

[0019] Figure 6 yes Figure 4 Schematic diagram of the state after the joint sealing plate is installed at the joint of the middle insulation board;

[0020] Figure 7 yes Figure 6 A schematic diagram of the structure of the central joint sealing plate;

[0021] 1. Metal connector; 2. External wall; 3. Second insulation board; 4. Screws; 5. Connector base plate; 6. Long hole in base plate; 7. First connection plate; 8. Second connection plate; 9. Connecting column; 10. Connecting thread; 11. Insulation board connection seam; 12. First insulation board; 13. Insulation board joint seam; 14. Square area; 15. Joint sealing plate; 16. V-shaped sharp angle structure. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0024] The utility model is a thermal insulation exterior wall with a thermal insulation structure. Figures 1 to 7 As shown:

[0025] It includes an outer wall 2, and an insulation structure is arranged on the outer side of the outer wall 2. The insulation structure includes multiple insulation boards, and the insulation boards are rock wool insulation boards. There is an insulation board joint seam 13 between two adjacent insulation boards, that is, there is an insulation board joint seam 13 between two insulation boards connected in the horizontal direction, and there is an insulation board joint seam 13 between two adjacent insulation boards in the up and down direction.

[0026] Each insulation board joint is provided with two metal connectors 1 spaced apart along the length direction of the insulation board joint. In order to more clearly illustrate the utility model, the two adjacent insulation boards at the insulation board joint are defined as the first insulation board 12 and the second insulation board 3, and insulation board connecting seams 11 are provided on opposite sides of the first insulation board 12 and the second insulation board 3.

[0027] The metal connector 1 includes a connector base plate 5 connected to the outer wall 2 by screws 4, and a base plate long hole 6 is provided on the connector base plate 5, and the screw passes through the base plate long hole 6 to connect to the outer wall 2. The connector base plate 5 is provided with a first connecting plate 7 and a second connecting plate 8 arranged in opposite directions along the length direction of the insulation board joint seam. The first connecting plate 7 and the second connecting plate 8 are arranged in parallel with the connector base plate 5. The first connecting plate 7 is connected to the connector base plate 5 through the first vertical plate, and the second connecting plate 8 is connected to the connector base plate 5 through the second vertical plate. The first connecting plate 7 is used to be inserted into the corresponding insulation board connection seam of the first insulation board 12, and the second connecting plate 8 is used to be inserted into the corresponding insulation board connection seam of the second insulation board 3.

[0028] A horizontally arranged connecting column 9 is also fixed on the bottom plate of the connecting member between the first connecting plate 7 and the second connecting plate 8, and a connecting thread 10 is provided on the connecting column 9. A splicing seam sealing plate 15 is provided at the splicing seam of the insulation board, and the splicing seam sealing plate is fixed to the connecting column 9 by screws matched with the connecting thread. The splicing seam sealing plate 15 can be made of rubber or plastic. In this embodiment, the connecting column 9 is located between the first vertical plate and the second vertical plate, and the first vertical plate is welded and fixed to one side of the connecting column 9, and the second vertical plate is welded and fixed to the other side of the connecting column 9. The setting of the connecting column can not only provide a mounting base for the splicing seam sealing plate, but also play a role in strengthening the structural strength of the first vertical plate and the second vertical plate and avoiding deformation of the first vertical plate and the second vertical plate.

[0029] One side of the joint sealing plate 15 is sealed with the corresponding side of the first insulation board through a sealant, and the other side of the joint sealing plate is sealed with the corresponding side of the second insulation board through a sealant. Both ends of the joint sealing plate 15 are V-shaped sharp angle structures 16 with a sharp angle of 90 degrees. In the circumferential direction, there is a square area 14 between four adjacent insulation boards. The adjacent V-shaped sharp angle structures 16 of the four adjacent joint sealing plates 15 are spliced ​​to close the square area.

[0030] In the circumferential direction, adjacent side surfaces of adjacent V-shaped sharp corners are sealed by sealant.

[0031] When installing, first Figure 1 As shown, one of the insulation boards is fixed by a metal connector, and the corresponding connecting plate on the metal connector is inserted into the insulation board connecting seam on the corresponding side of the insulation board, and the other insulation boards are also fixed by the metal connector in sequence, such as Figure 4 As shown; finally, apply sealant around the joint sealing plate and fix the joint sealing plate between two adjacent insulation boards with screws.

[0032] The insulation board is fixed by metal connectors without using adhesives, so there is no problem of large workload for applying adhesives and easy falling off of adhesives. During use, the insulation board is not easy to fall off. The joints between two adjacent insulation boards are sealed by joint sealing plates without using foam glue for filling, and the construction is simple and regular. The metal connectors realize the installation and fixation of both the insulation board and the joint sealing plates. The setting of the connecting columns on the metal connectors not only facilitates the installation and fixation of the joint sealing plates, but also ensures the structural strength of the first and second vertical plates, and avoids bending and deformation of the first and second connecting plates.

[0033] In the above description of this specification, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected" or "connected" should be understood in a broad sense. For example, with regard to the term "connection", it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements. Therefore, unless otherwise clearly defined in this specification, those skilled in the art can understand the specific meanings of the above terms in this utility model according to the specific circumstances.

[0034] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "length", "width", "thickness", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "center", "longitudinal", "lateral", "clockwise" or "counterclockwise", etc., which indicate the orientation or position relationship, are based on the orientation or position relationship shown in the drawings of this specification, and are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the device or element involved must have the specific orientation, be constructed and operate in a specific orientation. Therefore, the above-mentioned orientation or position relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0035] In addition, the terms "first" or "second" used in this specification to refer to numbers or ordinals are only used for descriptive purposes and cannot be understood as explicitly or implicitly indicating relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this specification, the meaning of "plurality" is at least two, such as two, three or more, etc., unless otherwise clearly and specifically defined.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A heat-insulating exterior wall with a heat-insulating structure, comprising an exterior wall, an exterior of which is provided with a heat-insulating structure, the heat-insulating structure comprising a plurality of heat-insulating boards, characterized in that: There is an insulation board joint seam between two adjacent insulation boards, and at least two metal connectors are arranged at the insulation board joint seam. The two adjacent insulation boards at the insulation board joint seam are defined as a first insulation board and a second insulation board, and insulation board joint seams are arranged on opposite sides of the first insulation board and the second insulation board. The metal connector includes a connector base plate connected to the exterior wall by screws, and a first connecting plate and a second connecting plate in opposite directions and arranged at intervals along the length direction of the insulation board joint seam are arranged on the connector base plate. The first connecting plate is used to be inserted into the corresponding insulation board joint seam of the first insulation board, and the second connecting plate is used to be inserted into the corresponding insulation board joint seam of the second insulation board. A horizontally arranged connecting column is also fixed on the connector base plate between the first connecting plate and the second connecting plate, and a connecting thread is arranged on the connecting column. A joint seam sealing plate is arranged at the insulation board joint seam, and the joint seam sealing plate is fixed to the connecting column by screws matching the connecting thread.

2. The thermal insulation exterior wall with thermal insulation structure according to claim 1, characterized in that: One side of the joint seam sealing plate is sealed with the corresponding side of the first insulation board through the sealant, and the other side of the joint seam sealing plate is sealed with the corresponding side of the second insulation board through the sealant.

3. The thermal insulation exterior wall with thermal insulation structure according to claim 2, characterized in that: Both ends of the joint sealing plate are V-shaped sharp angle structures with a sharp angle of 90 degrees. There is a square area between four adjacent insulation boards. The adjacent V-shaped sharp angle structures of the four adjacent joint sealing plates are spliced ​​to close the square area.

4. The thermal insulation exterior wall with thermal insulation structure according to claim 3, characterized in that: Adjacent side surfaces of adjacent V-shaped sharp corners are sealed by sealant.

5. The thermal insulation exterior wall with thermal insulation structure according to any one of claims 1 to 4, characterized in that: The first connecting plate, the second connecting plate and the connecting member bottom plate are arranged in parallel, the first connecting plate is connected to the connecting member bottom plate through the first vertical plate, the second connecting plate is connected to the connecting member bottom plate through the second vertical plate, and the connecting column is located between the first vertical plate and the second vertical plate.

6. The thermal insulation exterior wall with thermal insulation structure according to claim 5, characterized in that: The first vertical plate is fixed to one side of the connecting column by welding, and the second vertical plate is fixed to the other side of the connecting column by welding.

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