CN219157992U

CN219157992U - Building external wall heat-insulating waterproof structure

Info

Publication number: CN219157992U
Application number: CN202223356485.7U
Authority: CN
Inventors: 王艳敏; 乔恩懋
Original assignee: Inner Mongolia Construction Vocational And Technical College Inner Mongolia Construction Workers Training Center
Current assignee: Inner Mongolia Construction Vocational And Technical College Inner Mongolia Construction Workers Training Center
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-09
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a building external wall heat insulation waterproof structure, which relates to the technical field of external wall heat insulation waterproof, and comprises a heat insulation board, wherein the outer wall of the heat insulation board is fixedly connected with a first splicing block, the outer wall of the first splicing block is fixedly connected with a splicing head, the outer wall of the first splicing block is fixedly connected with a sealing strip, the outer wall of the heat insulation board is fixedly connected with a second splicing block which is used for being jointed with the first splicing block, the outer wall of the second splicing block is provided with a through hole, the inner wall of the through hole is fixedly connected with a splicing block which is used for being connected with the splicing head, and the outer wall of the second splicing block is provided with a sealing groove which is used for being clamped with the sealing strip.

Description

Building external wall heat-insulating waterproof structure

Technical Field

The utility model belongs to the technical field of heat insulation and water prevention of an outer wall, and particularly relates to a heat insulation and water prevention structure of an outer wall of a building.

Background

The outer wall heat-insulating board is formed by compounding materials such as polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam board or extruded sheet and the like, integrates functions of the outer wall heat-insulating board, is produced in a factory, is subjected to field adhesion construction, is a preferred material for meeting the energy-saving requirements of the current building, improving the heat-insulating level of the outer wall of industrial and civil buildings, and is a preferred material for energy-saving reconstruction of the existing building.

The insulation boards are generally adhered to the outer side of the wall body by special adhesive, the insulation boards are fixed by the adhesive, gaps are difficult to avoid among the insulation boards in the manual splicing process of the insulation boards, and the problems that rain water or other liquid easily permeates the gaps among the insulation boards and the insulation effect is reduced when residents live for a long time are caused.

Therefore, the existing external wall insulation board cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the above problems.

Disclosure of Invention

The utility model aims to provide a heat-insulating waterproof structure of an external wall of a building, which improves the stability of a first splicing block and a second splicing block during connection through the insertion between the splicing blocks, effectively reduces the gap generated between the first splicing block and the second splicing block, improves the heat-insulating effect, effectively improves the sealing effect between a plurality of heat-insulating boards through the interference fit of sealing strips and sealing grooves, and improves the waterproof effect.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model discloses a building external wall heat insulation waterproof structure, which comprises heat insulation boards, wherein a first splicing block is integrally arranged on the side surface of a corner of each heat insulation board, a second splicing block is integrally arranged on the side surface of the corner of each heat insulation board, which is far away from the first splicing block, the heat insulation boards are spliced and assembled through the first splicing blocks and the second splicing blocks, and the connection between the heat insulation boards can be completed through splicing and assembling the first splicing blocks and the second splicing blocks which are arranged on two sides of the heat insulation boards.

The side fixedly connected with sealing strip of first splice piece, the seal groove that is used for with sealing strip block is seted up to the side of second splice piece, and when first splice piece and second splice piece splice the equipment, interference fit between sealing strip and the seal groove can improve sealed effect.

The first splicing block and the second splicing block are fixed through an assembling mechanism, and the first splicing block and the second splicing block can be assembled through the assembling mechanism, so that connection among a plurality of heat insulation boards is completed.

Further, assemble the mechanism and include bayonet joint and grafting piece, the side fixedly connected with bayonet joint of first splicing piece, the through-hole has been seted up to the outer wall of second splicing piece, and the inner wall fixedly connected with of through-hole is used for the grafting piece of being connected with the bayonet joint, and through pegging graft the bayonet joint of first splicing piece side and the grafting piece that the second splicing piece side set up, the connection between a plurality of heated boards is accomplished.

Further, one end fixedly connected with solid fixed ring of bayonet joint, gu fixed ring keep away from the one end fixedly connected with top pressure head of bayonet joint, the inner wall sliding connection of bayonet joint piece has the joint piece, and when bayonet joint and bayonet joint were pegged graft, the inner wall of bayonet joint piece was gone into to the top pressure head with the joint piece top.

Further, one end fixedly connected with reset spring of grafting piece, reset spring's the other end and the inner wall fixed connection of grafting piece, when the joint piece no longer receives to block, reset spring can be ejecting with the joint piece.

Further, the top pressure head sets up to the round platform shape, and the one end that the plug was kept away from to the top pressure head is laminated with the inner wall of plug block, and the top pressure head of round platform shape can be convenient for carry out the roof pressure to the plug block more, and the top pressure head is laminated with the inner wall of plug block, can improve the stability of connection.

Further, the first splicing block and the second splicing block are all L-shaped, and the first splicing block and the second splicing block are identical in size, so that the spliced insulation boards can be tightly stitched by the first splicing block and the second splicing block which are identical in size.

The utility model has the following beneficial effects: according to the utility model, the first splice plates and the second splice plates of the plurality of heat-insulating plates are spliced, the splicing mode can reduce the gaps among the plurality of heat-insulating plates, the plug connector is clamped with the plug connector, the connection among the plurality of heat-insulating plates is completed, the waterproof effect among the plurality of heat-insulating plates is improved through the cooperation between the sealing strips and the sealing grooves, the problems that gaps among the plurality of heat-insulating plates are generated, rainwater or other liquid easily permeates the gaps among the heat-insulating plates, the heat-insulating effect is reduced are solved, the service time of the heat-insulating plates is effectively prolonged, and the heat-insulating effect is effectively improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a thermal insulation board according to the present utility model;

FIG. 2 is a schematic view of a second splice block according to the present utility model;

FIG. 3 is a schematic view of the splicing of two insulation boards in the present utility model;

FIG. 4 is a schematic view of a connector according to the present utility model;

FIG. 5 is a schematic illustration of a plug and a socket according to the present utility model;

fig. 6 is an enlarged view of a in fig. 3 according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a first splice block; 2. a plug; 3. a sealing strip; 4. a thermal insulation board; 5. a plug block; 6. a second splice block; 7. sealing grooves; 8. a fixing ring; 9. a pressing head; 10. a clamping block; 11. and a return spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-6, the utility model discloses a building external wall heat insulation waterproof structure, which comprises a heat insulation board 4, wherein a first splicing block 1 is integrally arranged on the side surface of a corner of the heat insulation board 4, the first splicing block 1 extends out of the external wall of the heat insulation board 4, a second splicing block 6 is integrally arranged on the side surface of the heat insulation board 4, which is far away from the corner of the first splicing block 1, and a second splicing block 6 is integrally arranged on the other side of the heat insulation board 4.

The assembly between a plurality of heated boards 4 is spliced and assembled through the first splicing block 1 and the second splicing block 6, and the assembly between a plurality of heated boards 4 can be completed through splicing the first splicing block 1 and the second splicing block 6 of the connected heated boards 4, so that the generation of gaps between the spliced plurality of heated boards 4 can be effectively reduced.

The outer wall fixedly connected with sealing strip 3 of first piece 1, sealing strip 3 arch set up the outer wall at first piece 1 for when a plurality of heated boards 4 are connected, improve the leakproofness between a plurality of heated boards 4.

The sealing groove 7 used for being clamped with the sealing strip 3 is formed in the outer wall of the second splicing block 6, the quantity of the sealing grooves 7 formed in the outer wall of the second splicing block 6 is identical to that of the sealing strips 3, the sealing strips 3 are in interference fit connection with the sealing grooves 7, the sealing strips 3 can be arranged to be sealing rubber gaskets, certain deformation capacity is achieved, and the sealing effect between the heat insulation boards 4 can be effectively improved.

The first splicing block 1 and the second splicing block 6 are fixed through an assembling mechanism, and the plurality of heat insulation boards 4 are assembled through the first splicing block 1 and the second splicing block 6 in a splicing way and then fixed through the assembling mechanism.

Aiming at the improved heat-insulating board 4 provided by the utility model, when a plurality of heat-insulating boards 4 are connected through the first splicing block 1 and the second splicing block 6 which are arranged on the outer wall of the heat-insulating board 4, the gap generated between the heat-insulating boards can be reduced as much as possible, the heat-insulating effect is improved, the stability of the connection between the heat-insulating boards 4 can be effectively improved by fixing the heat-insulating boards through the splicing mechanism, the tightness between the heat-insulating boards 4 is effectively improved, and the waterproof effect is effectively improved through the interference fit of the sealing strips 3 and the sealing grooves 7.

Wherein as shown in fig. 3, assemble the mechanism and include bayonet joint 2 and grafting piece 5, the side fixedly connected with bayonet joint 2 of first splicing piece 1, bayonet joint 2 is provided with a plurality ofly for splice between a plurality of heated boards 4 improves the stability of connecting between a plurality of heated boards 4.

Through-holes are formed in the outer wall of the second splicing block 6, the splicing block 5 used for being connected with the splicing head 2 is fixedly connected to the inner wall of the through-holes, the through-holes are formed in the outer wall of the second splicing block 6, the through-holes formed in the outer wall of the second splicing block 6 are consistent in number with the splicing blocks 5 arranged on the splicing head 2, the splicing head 2 installed on the outer wall of the first splicing block 1 is required to be spliced with the splicing blocks 5 arranged on the outer wall of the second splicing block 6 when the two thermal insulation boards 4 are connected, connection between the two thermal insulation boards 4 can be completed, and the splicing of the splicing blocks 5 and the splicing blocks 2 can be completed, so that the stability of connection can be improved.

As shown in fig. 3, one end of the plug connector 2 is fixedly connected with a fixing ring 8, the fixing ring 8 is fixedly installed at one end close to the plug connector 5, one end of the fixing ring 8 away from the plug connector 2 is fixedly connected with a jacking head 9, the diameter of the jacking head 9 is smaller than that of the plug connector 2, and the fixing ring 8 is smaller than that of the bottom of the jacking head 9, so a gap for the plug connector 5 to plug is reserved between the bottom of the jacking head 9 and the plug connector 2.

The top pressure head 9 is set to the round platform shape, and the inner wall sliding connection of grafting piece 5 has joint piece 10, and the terminal surface that joint piece 10 is close to top pressure head 9 sets up to the inclined plane to joint piece 10 is because of setting up two and more, and grafting head 2 and grafting piece 5 when pegging graft, joint piece 10 can receive the extrusion and slide at the inner wall of grafting piece 5.

As shown in fig. 5, one end of the plug block 5 is fixedly connected with a return spring 11, the other end of the return spring 11 is fixedly connected with the inner wall of the plug block 5, the top pressing head 9 is in a truncated cone shape, and one end of the top pressing head 9 away from the plug block 2 is attached to the inner wall of the plug block 5.

When the plug connector 2 is plugged with the plug connector block 5, the truncated cone-shaped ejection head 9 can eject the clamping block 10 into the inner cavity of the plug connector block 5, at the moment, the reset spring 11 is stressed to deform and store elastic potential energy, and along with the sliding of the ejection head 9, when the clamping block 10 slides to the position of the fixed ring 8, the clamping block 10 is not blocked any more because the diameter of the fixed ring 8 is smaller than the bottom end diameter of the ejection head 9, the reset spring 11 releases the elastic potential energy to eject the clamping block 10, and at the moment, the connection between the plug connector 2 and the plug connector block 5 can be completed.

When the one end that the plug head 9 kept away from plug connector 2 and the inner wall laminating of grafting piece 5, joint piece 10 just in time pops out from the inner chamber of grafting piece 5 this moment, makes plug connector 2 and grafting piece 5 fixed, and the inner wall laminating of plug head 9 and grafting piece 5 can reduce the rocking between plug connector 2 and the grafting piece 5, improves the stability between a plurality of heated boards 4.

As shown in fig. 1-2, the first splicing block 1 and the second splicing block 6 are all L-shaped and fixed on one side of the heat insulation board 4, the first splicing block 1 and the second splicing block 6 are all L-shaped and fixedly connected on two adjacent sides of the heat insulation board 4, and the first splicing block 1 and the second splicing block 6 are consistent in size, so that the first splicing block 1 and the second splicing block 6 are consistent in size, and the plurality of heat insulation boards 4 can be ensured to be consistent in size when being connected, and gaps are avoided when being connected.

When the thermal insulation board 4 is required to be installed on an outer wall, the back of the first thermal insulation board 4 is required to be adhered to the wall body through an adhesive, the first splicing block 1 and the second splicing block 6 of the thermal insulation board 4 are spliced according to the position required to be spliced, the splicing head 2 and the splicing block 5 are clamped, connection between the thermal insulation boards 4 is completed, the waterproof effect between the thermal insulation boards 4 is improved through interference fit between the sealing strips 3 and the sealing grooves 7, the problem that gaps are formed between the thermal insulation boards 4 due to the fact that rainwater or other liquids easily permeate the gaps between the thermal insulation boards 4 in the existing splicing method is solved, and the thermal insulation effect is reduced is solved.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a building external wall heat preservation waterproof construction, includes heated board (4), its characterized in that, the side of heated board (4) corner is provided with first splice block (1) an organic whole, the side that heated board (4) kept away from first splice block (1) corner is provided with second splice block (6) an organic whole, a plurality of between heated board (4) are through first splice block (1) and second splice block (6) concatenation equipment;

the side face of the first splicing block (1) is fixedly connected with a sealing strip (3), and the side face of the second splicing block (6) is provided with a sealing groove (7) for being clamped with the sealing strip (3);

the sealing strip is characterized in that the first splicing block (1) and the second splicing block (6) are fixed through an assembling mechanism, and the outer wall of the sealing strip (3) is attached to the inner wall of the sealing groove (7) through the assembling mechanism.

2. The building exterior wall heat preservation and water prevention structure according to claim 1, wherein the assembly mechanism comprises a plug connector (2) and a plug connector (5), the plug connector (2) is fixedly connected to the side face of the first plug connector (1), a through hole is formed in the outer wall of the second plug connector (6), and the plug connector (5) used for being connected with the plug connector (2) is fixedly connected to the inner wall of the through hole.

3. The building exterior wall heat preservation and water prevention structure according to claim 2, wherein one end of the plug connector (2) is fixedly connected with a fixing ring (8), one end of the fixing ring (8) away from the plug connector (2) is fixedly connected with a jacking head (9), and the inner wall of the plug connector (5) is slidably connected with a clamping block (10).

4. The building exterior wall heat preservation and water prevention structure according to claim 3, wherein one end of the plug block (5) is fixedly connected with a return spring (11), and the other end of the return spring (11) is fixedly connected with the inner wall of the plug block (5).

5. The building exterior wall heat preservation and water prevention structure according to claim 3, wherein the top pressing head (9) is in a round table shape, and one end of the top pressing head (9) far away from the plug connector (2) is attached to the inner wall of the plug connector (5).

6. The building exterior wall heat preservation and water prevention structure according to claim 1, wherein the first splicing block (1) and the second splicing block (6) are all in an L-shaped arrangement, and the first splicing block (1) and the second splicing block (6) are identical in size.