Energy-saving transformation structure of historical building

Abstract

The utility model relates to the technical field of historical building transformation, in particular to a historical building energy-saving transformation structure which comprises an old building wall body, a heat preservation pinch plate body is arranged at the front end of the old building wall body, a back groove is formed in the back face of the heat preservation pinch plate body, and a horizontal connecting plate is installed on the horizontal portion of the inner side of the back groove in a clamped mode. According to the energy-saving reconstruction structure for the historical building, through arrangement of a back groove, a first rubber guide strip, a horizontal connecting plate, a second rubber guide strip, a first convex column, a vertical connecting plate and a second convex column, energy-saving reconstruction of the energy-saving reconstruction structure for the historical building can be conveniently realized in a manner of mounting a heat-insulating plate; the gluing guide groove structure is used for being matched with a worker to evenly spray foam glue to the back face of the heat preservation pinch plate body, so that the plate can be evenly bonded to the wall face of the historical building in the later period, and the heat preservation effect on the historical building after the heat preservation pinch plate body is installed is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of historical building renovation, and particularly relates to an energy-saving renovation structure for historical buildings. Background Technique

[0002] Over time, structural damage and potential safety hazards may occur in historical buildings. Generally, historical buildings can adopt effective energy-saving renovation measures to improve their own safe use and achieve long-term preservation. Common energy-saving renovation measures include improving the thermal insulation performance of walls, adopting non-load-bearing energy-saving wooden walls, enhancing water tightness and air tightness, etc.

[0003] In the prior art, during the process of realizing energy-saving renovation by installing thermal insulation boards on the building wall surface, generally, foam glue is sprayed on the back of the thermal insulation board before buckling it, so as to facilitate subsequent adhesion to the wall surface. However, in actual operation, uneven spraying of the foam glue will reduce the bonding area between the wall surface and the board, weaken the bonding force between the two, and also affect the thermal insulation effect of the historical building after the installation of the thermal insulation board. Therefore, an energy-saving renovation structure for historical buildings is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an energy-saving renovation structure for historical buildings, so as to solve the problem that uneven spraying and affecting the thermal insulation effect will occur when realizing the purpose of energy-saving renovation by installing the thermal insulation buckle body in the prior art as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An energy-saving renovation structure for historical buildings, including an old building wall. A thermal insulation buckle body is arranged at the front end of the old building wall. A back groove is formed on the back surface of the thermal insulation buckle body. A horizontal connecting plate is clamped on the horizontal part inside the back groove. A first rubber guide strip is bonded to the outside of the horizontal connecting plate. A second rubber guide strip is bonded to one end of the horizontal connecting plate close to the deep part of the back groove. A first convex column is clamped on the surface of the horizontal connecting plate. A vertical connecting plate is clamped on the vertical part inside the back groove. A second convex column is clamped on the surface of the vertical connecting plate.

[0007] Preferably, a load-bearing foundation base is arranged at the bottom of the old building wall. The thickness of the load-bearing foundation base is set to be equal to the thickness of the old building wall. An auxiliary bracket is bolted to the front end position of the load-bearing foundation base.

[0008] Preferably, side insertion buckles are respectively inserted at the left and right ends of the thermal insulation buckle body. The outer shape of the side insertion buckle is set as a rectangular structure. There are three groups of side insertion buckles, with 2 in each group.

[0009] Preferably, the outer shape of the back groove is arranged in a "hui" - shaped structure. The upper and lower rows of the first convex columns are arranged inside the back groove and integrally formed with the heat - preservation buckle plate body. The left and right rows of the second convex columns are arranged inside the back groove and integrally formed with the heat - preservation buckle plate body.

[0010] Preferably, the first rubber guide strip and the second rubber guide strip are gradually inclined and sunken towards the inner center position of the back groove. The second rubber guide strip and the first rubber guide strip are adhesively connected to the vertical connecting plate respectively, and the second rubber guide strip and the first rubber guide strip are respectively clamped inside the back groove.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, through the arrangement of the back groove, the first rubber guide strip, the horizontal connecting plate, the second rubber guide strip, the first convex column, the vertical connecting plate and the second convex column, it is convenient for the energy - saving renovation structure of the historical building to achieve energy - saving renovation by installing heat - preservation plates. And during the process of spraying foam glue on the back of the heat - preservation buckle plate body, by using the glue - applying guide groove structure composed of the back groove, the first rubber guide strip, the horizontal connecting plate, the second rubber guide strip, the first convex column, the vertical connecting plate and the second convex column, it cooperates with the staff to evenly spray the foam glue on the back of the heat - preservation buckle plate body, so that the plate can be evenly bonded to the historical building wall surface in the later stage. At the same time, this structure that can achieve uniform spraying of foam glue makes the bonding area between the wall surface and the plate more evenly distributed, and can make the bonding force between the two more tight after bonding. At the same time, it can also ensure the heat - preservation effect of the historical building after the installation of the heat - preservation buckle plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the back structure of the heat - preservation buckle plate body of the present utility model;

[0015] Figure 3 is of the present utility model Figure 2 schematic diagram of the structure at position A;

[0016] Figure 4 is a partially enlarged schematic diagram of the second rubber guide strip and the first rubber guide strip of the present utility model.

[0017] In the figure: 1. Old building wall; 2. Heat - preservation buckle plate body; 3. Side insertion buckle; 4. Back groove; 5. First rubber guide strip; 6. Horizontal connecting plate; 7. Second rubber guide strip; 8. First convex column; 9. Load - bearing foundation base; 10. Vertical connecting plate; 11. Second convex column; 12. Auxiliary bracket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-4 , the present invention provides a technical solution:

[0020] An energy-saving renovation structure for historical buildings includes an old building wall 1. A heat preservation buckle plate body 2 is provided at the front end of the old building wall 1. A back groove 4 is opened on the back surface of the heat preservation buckle plate body 2. A horizontal connecting plate 6 is clamped on the inner horizontal part of the back groove 4. A first rubber guide strip 5 is bonded to the outside of the horizontal connecting plate 6. A second rubber guide strip 7 is bonded to one end of the horizontal connecting plate 6 close to the deep part of the back groove 4. A first convex column 8 is clamped on the surface of the horizontal connecting plate 6. A vertical connecting plate 10 is clamped on the inner vertical part of the back groove 4. A second convex column 11 is clamped on the surface of the vertical connecting plate 10.

[0021] As Figure 1 shown, a load-bearing foundation base 9 is provided at the bottom of the old building wall 1. The thickness of the load-bearing foundation base 9 is set to be equal to the thickness of the old building wall 1. An auxiliary bracket 12 is bolted to the front end position of the load-bearing foundation base 9. The load-bearing foundation base 9 can not only provide a basic supporting force to the old building wall 1 from the bottom, but also the bolt connection and fixation between the load-bearing foundation base 9 itself and the auxiliary bracket 12 are beneficial for subsequent workers to conveniently and quickly install the heat preservation buckle plate body 2; Side insertion buckles 3 are respectively inserted at the left and right ends of the heat preservation buckle plate body 2. The outer shape of the side insertion buckles 3 is set as a rectangular structure. There are three groups of two side insertion buckles 3 in each group. Since two rows of side insertion buckles 3 are respectively inserted at the left and right ends of the heat preservation buckle plate body 2, this setting enables adjacent groups of heat preservation buckle plate bodies 2 to be quickly combined and spliced together by the way of buckle limitation.

[0022] As Figure 2 , Figure 3 and Figure 4As shown, the back groove 4 has a "U"-shaped structure, the upper and lower rows of first protrusions 8 are arranged inside the back groove 4 and are integrally formed with the insulation gusset plate body 2, and the left and right rows of second protrusions 11 are arranged inside the back groove 4 and are integrally formed with the insulation gusset plate body 2. After the first rubber guide strip 5 and the second rubber guide strip 7 are respectively embedded in the back groove 4, the entire structure can be installed and limited by the clamping between the horizontal connecting plate 6 and the first protrusion 8 and the clamping between the vertical connecting plate 10 and the second protrusion 11; the first rubber guide strip 5 and the second rubber guide strip 7 are respectively embedded in the back groove 4. The strip 5 and the second rubber guide strip 7 are gradually inclined and recessed toward the inner center of the back groove 4. The second rubber guide strip 7 and the first rubber guide strip 5 are respectively bonded and connected to the vertical connecting plate 10. The second rubber guide strip 7 and the first rubber guide strip 5 are respectively clamped in the inside of the back groove 4. When the foam glue is sprayed, the first rubber guide strip 5 and the second rubber guide strip 7 are respectively gradually inclined and recessed toward the center of the back groove 4, which will play a certain auxiliary guiding role in the insertion of the glue gun, ensuring that it can be clamped into the guide groove to achieve precise spraying.

[0023] Workflow: When it is necessary to carry out energy-saving renovation on the wall of a historical building, as the staff cleans and smoothes the wall of the historical building in advance, the auxiliary bracket 12 can be fixed to the load-bearing base 9 through expansion bolts so that its top can be kept flush with the bottom of the old wall 1 of the building, and then along the inside of the guide groove space composed of the back groove 4, the first rubber guide strip 5 and the second rubber guide strip 7, the foam glue is evenly sprayed on the back of the insulation gusset plate body 2, and the single insulation gusset plate body 2 can be quickly bonded to the old wall 1 of the building under the action of manual auxiliary support, so that it can also obtain auxiliary support through the contact between itself and the auxiliary bracket 12, and cooperate with the staff through Energy-saving renovation of historical buildings is achieved by installing thermal insulation boards. After the first rubber guide strip 5 and the second rubber guide strip 7 are respectively embedded in the back groove 4, they will be clamped and limited by the clamping of the horizontal connecting plate 6 and the first protruding column 8 and the vertical connecting plate 10 and the second protruding column 11. When applying glue, the glue gun can be manually inserted into the glue guide groove structure composed of the back groove 4, the first rubber guide strip 5, the horizontal connecting plate 6, the second rubber guide strip 7, the first protruding column 8, the vertical connecting plate 10 and the second protruding column 11, and then spraying can be carried out while walking along the inside of the guide groove space, so that the staff can evenly spray the foam glue on the back of the board, which is conducive to the stable bonding of the board in the later stage.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A structure for energy-saving renovation of a historic building, comprising an old wall of the building (1), characterized in that: The front end of the old building wall (1) is provided with a heat-insulating gusset plate body (2), the back of the heat-insulating gusset plate body (2) is provided with a back groove (4), a horizontal connecting plate (6) is clamped on the inner horizontal part of the back groove (4), a first rubber guide strip (5) is bonded to the outside of the horizontal connecting plate (6), a second rubber guide strip (7) is bonded to one end of the horizontal connecting plate (6) close to the deep end of the back groove (4), a first convex column (8) is clamped on the surface of the horizontal connecting plate (6), a vertical connecting plate (10) is clamped on the inner vertical part of the back groove (4), and a second convex column (11) is clamped on the surface of the vertical connecting plate (10).

2. The energy-saving renovation structure for a historic building according to claim 1 is characterized by: A load-bearing base (9) is provided at the bottom of the old building wall (1); the thickness of the load-bearing base (9) is set to be equal to the thickness of the old building wall (1); and an auxiliary bracket (12) is bolted to the front end of the load-bearing base (9).

3. The energy-saving renovation structure for a historic building according to claim 1 is characterized by: The left and right ends of the heat-insulating buckle plate body (2) are respectively plugged with side buckles (3); the side buckles (3) are arranged in a rectangular structure; and three groups of two side buckles (3) are provided.

4. The energy-saving renovation structure for a historic building according to claim 1 is characterized by: The back groove (4) has a "U"-shaped structure, the upper and lower rows of the first convex columns (8) are arranged inside the back groove (4) and are integrally formed with the thermal insulation buckle plate body (2), and the left and right rows of the second convex columns (11) are arranged inside the back groove (4) and are integrally formed with the thermal insulation buckle plate body (2).

5. The energy-saving renovation structure for a historic building according to claim 1 is characterized by: The first rubber guide strip (5) and the second rubber guide strip (7) are respectively arranged to be gradually inclined and recessed toward the inner center position of the back groove (4); the second rubber guide strip (7) and the first rubber guide strip (5) are respectively bonded and connected to the vertical connecting plate (10); and the second rubber guide strip (7) and the first rubber guide strip (5) are respectively clamped inside the back groove (4).

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