CN112681562B - External wall heat insulation structure and construction method thereof - Google Patents
External wall heat insulation structure and construction method thereof Download PDFInfo
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- CN112681562B CN112681562B CN202011570467.1A CN202011570467A CN112681562B CN 112681562 B CN112681562 B CN 112681562B CN 202011570467 A CN202011570467 A CN 202011570467A CN 112681562 B CN112681562 B CN 112681562B
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Abstract
The utility model relates to an outer wall insulation structure and construction method thereof, belong to outer wall insulation technical field, it includes the connection structure who is used for connecting the outer wall body and heated board, connection structure includes first card section of thick bamboo and pre-buried second card section of thick bamboo in the outer wall body, second card section of thick bamboo and heated board fixed connection, first card section of thick bamboo inserts in the second card section of thick bamboo with second card section of thick bamboo joint, the spacing groove has been seted up to second card section of thick bamboo inner wall top tube, sliding connection has the gag lever post on the first card section of thick bamboo, the one end embedding spacing inslot of gag lever post, the other end is located first card section of thick bamboo, be equipped with the drive assembly that the drive gag lever post inserted the spacing groove or breaks away from the spacing groove in the first card section of thick bamboo. This application has the gap that reduces between heated board and the outer wall, improves heat retaining effect.
Description
Technical Field
The application relates to the field of external wall heat insulation, in particular to an external wall heat insulation structure and a construction method thereof.
Background
The outer wall is used for enclosing a building to form an indoor and outdoor boundary member, and in order to improve the indoor heat insulation effect, a heat insulation structure is often required to be arranged on the outer wall. The common external wall insulation mode is generally used for fixing an insulation board.
At present, the existing Chinese patent with reference to publication number CN107435381A discloses an external wall heat insulation structure, which comprises a heat insulation plate, a wall-attached keel, a mounting piece and a sealing sleeve; the wall-attached keel is fixed on the outer side of the wall body and is provided with a convex bulge which is perpendicular to the wall body and protrudes outwards, and the sealing sleeve covers the top end of the bulge; the mounting piece is in a shape like a Chinese character 'ji' with a sealed end and an open end at one end, and comprises a U-shaped piece and wing plates arranged at two sides of the U-shaped piece; the insulation boards are arranged on two sides of the mounting piece, the insulation boards are abutted against the corresponding surface of the wall body and the wall-attached keel, the surface of the insulation boards close to the mounting piece is provided with a mounting groove, and wing plates of the mounting piece extend into the mounting groove; the open end of the mounting piece is filled with sealant.
Aiming at the related technologies, the inventor thinks that a gap is left between the heat-insulating plate and the outer wall, so that heat is easy to dissipate, and the heat-insulating effect is poor.
Disclosure of Invention
In order to reduce the gap between the heat-insulating plate and the outer wall and improve the heat-insulating effect, the application provides an outer wall heat-insulating structure and a construction method thereof.
In a first aspect, the application provides an outer wall insulation structure adopts following technical scheme:
the utility model provides an outer wall insulation structure, including the connection structure who is used for connecting the outer wall body and heated board, connection structure includes first card section of thick bamboo and pre-buried in the internal second card section of thick bamboo of outer wall, second card section of thick bamboo and heated board fixed connection, first card section of thick bamboo insert in the second card section of thick bamboo with second card section of thick bamboo joint, the spacing groove has been seted up to second card section of thick bamboo inner wall top tube, sliding connection has the gag lever post on the first card section of thick bamboo, the one end embedding spacing inslot of gag lever post, the other end is located first card section of thick bamboo, be equipped with the drive assembly that the drive gag lever post inserted the spacing groove or breaks away from the spacing groove in the first card section of thick bamboo.
Through adopting above-mentioned technical scheme, during the installation heated board, insert a first card section of thick bamboo in a second card section of thick bamboo for heated board and the inseparable butt of outer wall, then insert the spacing inslot through drive assembly drive gag lever post, thereby it is fixed with a second card section of thick bamboo joint to reduce a first card section of thick bamboo, thereby with heated board and outer wall body fixed connection. Because heated board and outer wall body butt to reduce the gap between outer wall body and the heated board, thereby reduce indoor thermal scattering and disappearing, improve the heat preservation effect.
Preferably, the drive assembly includes hinge bar and actuating lever, and the one end and the gag lever post of hinge bar are articulated, and the other end is articulated with the actuating lever, and actuating lever and a calorie of section of thick bamboo sliding connection, the one end that the hinge bar was kept away from to the actuating lever passes the heated board and is connected with the heated board.
Through adopting above-mentioned technical scheme, the actuating lever removes to the direction that is close to the gag lever post along a first card section of thick bamboo to the drive gag lever post removes to the direction that is close to the spacing groove, with insert the gag lever post spacing inslot, it is fixed with a first card section of thick bamboo and a second card section of thick bamboo joint, simple structure, be convenient for operation and connect firmly. When inserting the gag lever post into the spacing groove, with actuating lever and heated board fixed connection to effective direction gag lever post breaks away from the spacing inslot, has further increased the stability of being connected of heated board and outer wall body.
When the heated board needs to be replaced, the fixing of the driving rod and the heated board is removed, then the driving rod is moved towards the direction away from the limiting rod, so that the driving rod drives the limiting rod to be separated from the limiting groove, the clamping connection between the first clamping cylinder and the second clamping cylinder is removed, the heat insulation is convenient to take down, and the operation is simple and convenient.
Preferably, the actuating lever includes connecting rod and control lever, and the connecting rod is articulated with the hinge bar, and the control lever is located the connecting rod and keeps away from the one end and the connecting rod butt of hinge bar, and heated board fixed connection are stretched out to the other end of control lever.
Through adopting above-mentioned technical scheme, the control lever with be connected the butt, the mobile control pole is to the direction removal that is close to the gag lever post to make the connecting rod remove to the direction that is close to the gag lever post, insert the gag lever post spacing inslot. Because control lever and connecting rod butt, then when leading to heated board and outer wall body relative movement because of various reasons, can avoid the junction of control lever and heated board to produce not hard up to can avoid the junction of control lever and heated board to produce the gap, thereby can reduce thermal scattering and disappearing, guarantee the heat preservation effect of heated board.
Preferably, a sliding groove is formed in the inner wall of the first clamping barrel, a sliding block is connected in the sliding groove in a sliding mode, the sliding block is fixedly connected with the connecting rod, a compression spring is arranged on one side, close to the limiting rod, of the sliding block, one end of the compression spring is connected with the sliding block, and the other end of the compression spring is fixedly connected with the inner wall of the sliding groove.
Through adopting above-mentioned technical scheme, when changing the heated board, remove the fixed of control lever and heated board to take the control lever out from the heated board, compression spring drive slider drives the connecting rod and removes to the direction of keeping away from the gag lever post this moment, thereby makes the gag lever post remove the fixed to a first card section of thick bamboo and a second card section of thick bamboo from the spacing inslot spout, thereby is convenient for take out a first card section of thick bamboo from a second card section of thick bamboo.
Preferably, the bottom surface on the heated board has been seted up and has been held the groove, holds the inslot sliding connection and have the butt joint board, is equipped with the elastic component between butt joint board and the heated board.
By adopting the technical scheme, the elastic piece drives the abutting plate to pop out from the containing groove, so that the abutting plate is tightly abutted with the adjacent heat-insulation plate, the gap at the joint of the adjacent heat-insulation plates is reduced, and the heat-insulation effect of the heat-insulation plate is better; simultaneously, when the heated board is expanded, the butt plate compression elastic component to can prevent to extrude the heated board that causes mutually between the adjacent heated board and damage, can prolong the life of heated board.
Preferably, one side fixedly connected with limiting plate that butt joint board was kept away from to the heated board, the limiting plate is equipped with two, is located adjacent butt joint board length direction's both ends.
Through adopting above-mentioned technical scheme, because the length of butt joint board is less than the length of heated board, after a plurality of heated board concatenations, the gap can be left at the both ends of butt joint board, and the gap at butt joint board both ends can be filled in the setting of butt joint board to promote thermal-insulated heat preservation effect.
Preferably, the bottom open-ended guide way is seted up to the butt plate one side that is close to the limiting plate, and the limiting plate one side fixedly connected with guide block that is close to each other, and the guide block inlays and slides along the guide way in the guide way.
Through adopting above-mentioned technical scheme, during the installation heated board, when the butt joint board pops out from holding the inslot, inlay the guide block in the guide way, lead to the butt joint board on the one hand for the heated board surfacing of concatenation, on the other hand, through guide way and guide block cooperation, is connected butt joint board and adjacent heated board, makes between the adjacent heated board can borrow power each other, thereby increases the overall stability of heated board.
Preferably, a sealing gasket is bonded on one side, away from the heat insulation plate, of the limiting plate.
Through adopting above-mentioned technical scheme, sealed setting up of filling up reduces the gap that increases limiting plate and heated board butt department, improves the heat preservation effect.
Preferably, the heat insulation board is internally provided with a cavity, and the cavity is filled with sound absorption materials.
Through adopting above-mentioned technical scheme, pack sound-absorbing material in the heated board and can increase the syllable-dividing effect of heated board, sound-absorbing material can also play thermal-insulated effect simultaneously, increases the heat preservation effect of heated board.
In a second aspect, the present application provides a construction method for an external wall insulation structure, which adopts the following technical scheme.
A construction method of an external wall heat insulation structure comprises the following steps:
s1: inserting the first clamping cylinder into the second clamping cylinder, driving the control rod to enable the control rod to drive the connecting rod to move, then driving the limiting rod to insert into the limiting groove by the connecting rod, and clamping and fixing the first clamping cylinder and the second clamping cylinder;
s2: fixedly connecting the control rod with the heat insulation plate to complete the installation of one heat insulation plate;
s3: the plurality of insulation boards are arranged in the vertical direction, the butt plates are embedded between the limiting plates, and then the insulation boards are fixed according to the steps.
By adopting the technical scheme, the insulation board is installed by adopting the scheme, the installation is convenient and fast, and the connection stability of the insulation board and the external wall panel is good; meanwhile, the insulation board is convenient to replace.
In summary, the present application includes at least one of the following beneficial technical effects:
the insulation board can be stably fixed with the outer wall body by clamping and fixing the first clamping cylinder and the second clamping cylinder, and meanwhile, the insulation board can be tightly abutted against the outer wall body, so that the heat loss is reduced, and the insulation effect of the insulation board is improved;
the driving rod is provided with the connecting rod and the control rod, so that the limiting rod can be controlled to be embedded into the limiting groove in a sliding mode, meanwhile, the control rod is abutted to the connecting rod and is not connected with the connecting rod, when the heat insulation plate and the external wall plate move relatively, the connecting part of the control rod and the heat insulation plate cannot be loosened, the heat loss condition from the connecting part of the control rod and the heat insulation plate can be reduced, and the heat insulation effect is improved;
due to the arrangement of the sliding groove, the sliding block and the compression spring, after the control rod is released from abutting on the connecting rod, the compression spring can drive the connecting rod to slide, so that the limiting rod slides out of the limiting groove, and the heat insulation plate is convenient to replace;
the abutting plates are matched with the limiting plates, so that gaps between adjacent heat-insulation plates can be effectively reduced, heat loss is greatly reduced, and the heat-insulation effect is improved;
the butt plate passes through the elastic component and is connected with the heated board, and when the heated expansion of heated board, butt plate compression elastic component to can prevent that the heated board that the extrusion caused mutually between the adjacent heated board from damaging, can prolong the life of heated board.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a partial structural schematic view intended to show the connection structure and the drive assembly.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a cross-sectional view intended to show the tank and the abutment plate.
Fig. 5 is a partial structural schematic view intended to show the guide groove and the guide block.
Description of reference numerals: 1. an outer wall body; 2. a thermal insulation board; 21. a containing groove; 22. a butt joint plate; 221. a guide groove; 222. a cushion pad; 23. the spring is tightly propped; 24. a limiting plate; 241. a guide block; 242. a gasket; 25. sound insulation sponge; 3. a connecting structure; 31. a first cartridge; 311. a limiting rod; 312. a chute; 313. a slider; 314. a compression spring; 315. a slide hole; 32. a second cartridge; 321. a limiting groove; 4. a drive assembly; 41. a hinged lever; 42. a drive rod; 421. a connecting rod; 422. a control lever; 4221. a butting ring; 4222. fixing the bolt; 4223. a connecting cylinder.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses an external wall insulation structure. Combine fig. 1 and fig. 3, an outer wall insulation structure is including being used for with heated board 2 and the fixed connection structure 3 of outer wall body 1, connection structure 3 include with heated board 2 fixed connection's first card section of thick bamboo 31 with pre-buried in the second card section of thick bamboo 32 of outer wall body 1, first card section of thick bamboo 31 insert in the second card section of thick bamboo 32 with second card section of thick bamboo 32 joint, this moment, heated board 2 and the 1 butt of outer wall body.
Referring to fig. 2, the second clamping cylinder 32 is cylindrical, two limiting grooves 321 are formed in the inner wall of the second clamping cylinder 32, and the two limiting grooves 321 are symmetrically arranged about the axis of the second clamping cylinder 32 and are distributed along the horizontal direction. The first chuck cylinder 31 is cylindrical and coaxial with the second chuck cylinder 32, and the outer peripheral surface of the first chuck cylinder 31 abuts against the inner wall of the second chuck cylinder 32. Two back sliding holes 315 are formed in the outer wall of the first clamping cylinder 31, the two sliding holes 315 are symmetrical with respect to the axis of the first clamping cylinder 31, and the sliding holes 315 penetrate through the wall thickness of the first clamping cylinder 31. A limiting rod 311 is connected in the sliding hole 315 in a sliding manner, and one end of the limiting rod 311 penetrates through the sliding hole 315 and then is inserted into the limiting groove 321, so that the first clamping cylinder 31 and the second clamping cylinder 32 are clamped and fixed; the other end of the limiting rod 311 is located inside the first clamping cylinder 31 and is connected with the driving component 4.
Referring to fig. 2, the driving assembly 4 includes a hinge lever 41 and a driving lever 42, and the driving lever 42 is located in the first latch cylinder 31 to be slidably coupled to the first latch cylinder 31. The articulated rod 41 level is equipped with two to be located between actuating lever 42 and the gag lever post 311, two articulated rods 41 are connected with two gag lever posts 311 respectively, and articulated rod 41 is close to the one end of gag lever post 311 and is articulated through first articulated shaft and gag lever post 311, and the axis direction of first articulated shaft is vertical direction, and articulated rod 41 keeps away from the one end of gag lever post 311 and is articulated through second articulated shaft and actuating lever 42, and the axis direction of second articulated shaft is vertical direction.
Referring to fig. 2, the driving rod 42 includes a connecting rod 421 and a control rod 422, the connecting rod 421 is cylindrical, the connecting rod 421 is located in the first clamping cylinder 31 and slidably connected to the first clamping cylinder 31, and one end of the connecting rod 421 extends out of the first clamping cylinder 31. The control rod 422 is cylindrical and coaxial with the connection rod 421, and the diameter of the control rod 422 is larger than that of the connection rod 421. The control rod 422 is located the one end that the connecting rod 421 stretches out first calorie of section of thick bamboo 31, and the one end of control rod 422 and the one end butt of connecting rod 421, and the other end extends and stretches out heated board 2 to the direction of keeping away from outer wall body 1. One end of the control rod 422, which is located on the outer side of the heat insulation plate 2, is fixedly connected with an abutting ring 4221, and the abutting ring 4221 is fixedly connected with the heat insulation plate 2 through a fixing bolt 4222. The periphery of the control rod 422 is sleeved with a connecting cylinder 4223 through threads, the connecting cylinder 4223 is preset inside the heat insulation plate 2, and the connecting cylinder 4223 is in threaded connection with the control rod 422.
Referring to fig. 2 and 3, a sliding groove 312 is formed in the inner wall of the first clamping cylinder 31, the length direction of the sliding groove 312 is the same as the sliding direction of the first clamping cylinder 31, a sliding block 313 is slidably connected in the sliding groove 312, the sliding block 313 is fixedly connected with the connecting rod 421, a compression spring 314 is arranged on one side of the sliding block 313 close to the limiting rod 311, the expansion direction of the compression spring 314 is the same as the length direction of the sliding groove 312, one end of the compression spring 314 is fixedly connected with the sliding block 313, and the other end of the compression spring is fixedly connected with the inner wall of the sliding groove 312.
When fixing the insulation board 2, firstly, the first clamping cylinder 31 is inserted into the second clamping cylinder 32; then, the control rod 422 is inserted into the connecting cylinder, and the control rod 422 is rotated to make the control rod 422 approach the connecting rod 421 and abut against the connecting rod 421; then, the control rod 422 is continuously rotated, so that the connecting rod 421 is driven to move towards the direction close to the limiting rod 311, and the limiting rod 311 is driven to slide out of the sliding hole 315 and be embedded into the limiting groove 321 under the action of the hinge rod 41, so that the first clamping cylinder 31 is clamped with the second clamping cylinder 32; finally, the abutting ring 4221 is fixedly connected with the heat insulation plate 2 through a fixing bolt 4222,
combine fig. 1 and fig. 4, heated board 2 is the rectangular plate structure of vertical setting, and length direction is the horizontal direction, and heated board 2 is inside to have seted up the cavity, and the cavity intussuseption is filled with sound insulation material, and sound insulation material adopts syllable-dividing sponge 25. The bottom surface of heated board 2 has been seted up and has been held groove 21, and the length direction that holds groove 21 is the same with 2 length direction of heated board, holds and sliding connection has butt board 22 in groove 21, butt board 22's periphery and the 21 inner wall butt that holds the groove. The abutting plate 22 and one end located inside the containing groove 21 are provided with elastic pieces, each elastic piece is an abutting spring 23, the stretching direction of each abutting spring 23 is the same as the sliding direction of the abutting plate 22, one end of each abutting spring 23 is fixedly connected with the abutting plate 22, and the other end of each abutting spring is fixedly connected with the inner wall of the containing groove 21. A cushion pad 222 made of rubber is adhered to one side of the abutting plate 22 away from the abutting spring 23.
Combine fig. 1 and fig. 5, the heated board 2 keeps away from the limiting plate 24 of two vertical settings of one side fixedly connected with of butt joint board 22, and limiting plate 24 is located heated board 2 length direction's both ends respectively, and limiting plate 24's top surface bonds and has the sealed pad 242 of rubber material. The distance between the two limiting plates 24 is just for the abutting plate 22 on the adjacent heat-insulating plate 2 to be embedded, and at this time, the sealing gasket 242 abuts against the bottom surface of the adjacent heat-insulating plate 2.
Referring to fig. 5, vertical guide grooves 221 are formed at two ends of the abutting plate 22 in the length direction, two ends of each guide groove 221 are open, guide blocks 241 are fixedly connected to the side faces, close to each other, of the limiting plates 24, and the guide blocks 241 are vertically arranged and matched with the guide grooves 221 for use.
When installation heated board 2, a plurality of heated boards 2 are arranged along vertical direction, and from last installation in proper order from bottom to top, during the heated board 2 of installation below, at first, will support the board embedding to hold in the groove 21, and make the bottom surface butt of the heated board 2 of limiting plate 24 and top, this moment, to the direction removal heated board 2 that is close to the wall body, it is fixed with heated board 2 through first calorie of section of thick bamboo 31 and second calorie of section of thick bamboo 32, and simultaneously, the tight spring 23 drive butt board 22 of supporting of the heated board 2 that is located the top slides down, make the closely butt of heated board 2 of butt board 22 and below, reduce the gap between the adjacent heated board 2, in the butt board 22 slip process, guide block 241 imbeds in the guide way 221, lead to butt board 22, thereby prescribe a limit to the position of heated board 2, guarantee that the surface of a plurality of heated boards 2 is in the coplanar.
The implementation principle of the external wall insulation structure of the embodiment of the application is as follows: when the insulation board 2 is installed, the first clamping cylinder 31 is inserted into the second clamping cylinder 32 until the insulation board 2 abuts against the outer wall body 1; then, the control rod 422 is rotated to drive the connecting rod 421 to move, and the limiting rod 311 is inserted into the limiting groove 321, so that the first clamping cylinder 31 and the second clamping cylinder 32 are clamped and fixed, that is, the installation of one insulation board 2 is completed; then, the abutting ring 4221 is fixedly connected with the heat insulation plate 2 through a fixing bolt 4222; and then sequentially installing other heat-insulating plates 2 according to the method.
The embodiment of the application also discloses a construction method of the external wall heat insulation structure, which comprises the following steps:
s1: inserting the first clamping cylinder 31 into the second clamping cylinder 32, then driving the control rod 422 to enable the control rod 422 to drive the connecting rod 421 to move, then driving the limiting rod 311 by the connecting rod 421 to be inserted into the limiting groove 321, and clamping and fixing the first clamping cylinder 31 and the second clamping cylinder 32;
s2: the fixing bolt 4222 penetrates through the abutting ring 4221 and then is fixedly connected with the heat insulation plate 2, so that the control rod 422 is fixedly connected with the heat insulation plate 2, and the installation of one heat insulation plate 2 is completed;
s3: the abutting plate 22 is manually driven to be embedded into the containing groove 21, then the lower heat insulation plate 2 is installed, and the limiting plate 24 on the lower heat insulation plate 2 moves towards the direction close to the outer wall body 1 after abutting against the bottom surface of the upper heat insulation plate 2 and is clamped with the second clamping cylinder 32 through the first clamping cylinder 31; at this time, the abutting spring 23 of the insulation board 2 positioned above drives the abutting plate 22 to slide downwards, so that the abutting plate is positioned between the two limiting plates 24 of the insulation board 2 positioned below, and the abutting plate is tightly abutted with the insulation board 2 positioned below;
s4: the method of step S3 sequentially mounts the insulation boards 2 below.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides an outer wall insulation construction which characterized in that: the connecting structure (3) is used for connecting the outer wall body (1) and the heat insulation board (2), the connecting structure (3) comprises a first clamping cylinder (31) and a second clamping cylinder (32) embedded in the outer wall body (1), the second clamping cylinder (32) is fixedly connected with the heat insulation board (2), the first clamping cylinder (31) is inserted into the second clamping cylinder (32) and clamped with the second clamping cylinder (32), a limiting groove (321) is formed in an upper pipe on the inner wall of the second clamping cylinder (32), a limiting rod (311) is connected onto the first clamping cylinder (31) in a sliding mode, one end of the limiting rod (311) is embedded into the limiting groove (321), the other end of the limiting rod is located in the first clamping cylinder (31), and a driving assembly (4) for driving the limiting rod (311) to be inserted into the limiting groove (321) or separated from the limiting groove (321) is arranged in the first clamping cylinder (31);
a containing groove (21) is formed in the bottom surface of the heat insulation plate (2), a butting plate (22) is connected in the containing groove (21) in a sliding mode, and an elastic piece is arranged between the butting plate (22) and the heat insulation plate (2);
one side, far away from the abutting plate (22), of the heat insulation plate (2) is fixedly connected with two limiting plates (24), and the two limiting plates (24) are positioned at two ends of the adjacent abutting plate (22) in the length direction;
the driving assembly (4) comprises a hinge rod (41) and a driving rod (42), one end of the hinge rod (41) is hinged to the limiting rod (311), the other end of the hinge rod is hinged to the driving rod (42), the driving rod (42) is connected with the first clamping barrel (31) in a sliding mode, and one end, far away from the hinge rod (41), of the driving rod (42) penetrates through the heat-insulating plate (2) to be connected with the heat-insulating plate (2);
the driving rod (42) comprises a connecting rod (421) and a control rod (422), the connecting rod (421) is hinged to the hinged rod (41), the control rod (422) is positioned at one end, far away from the hinged rod (41), of the connecting rod (421) and is abutted to the connecting rod (421), and the other end of the control rod (422) extends out of the heat-insulation plate (2) and is fixedly connected with the heat-insulation plate (2);
a sliding groove (312) is formed in the inner wall of the first clamping cylinder (31), a sliding block (313) is connected in the sliding groove (312) in a sliding mode, the sliding block (313) is fixedly connected with a connecting rod (421), a compression spring (314) is arranged on one side, close to the limiting rod (311), of the sliding block (313), one end of the compression spring (314) is connected with the sliding block (313), and the other end of the compression spring is fixedly connected with the inner wall of the sliding groove (312).
2. The exterior wall insulation structure of claim 1, wherein: a guide groove (221) with an opening at the bottom is formed in one side, close to the limiting plate (24), of the abutting plate (22), a guide block (241) is fixedly connected to one side, close to the limiting plate (24), and the guide block (241) is embedded in the guide groove (221) and slides along the guide groove (221).
3. The exterior wall insulation structure of claim 1, wherein: and a sealing gasket (242) is bonded on one side of the limiting plate (24) far away from the heat insulation plate (2).
4. The exterior wall insulation structure of claim 1, wherein: the heat insulation board (2) is internally provided with a cavity, and sound absorption materials are filled in the cavity.
5. A construction method of an external wall insulation structure according to any one of claims 1 to 4, characterized by comprising the steps of:
s1: inserting the first clamping cylinder (31) into the second clamping cylinder (32), driving the control rod (422) to enable the control rod (422) to drive the connecting rod (421) to move, then driving the limiting rod (311) by the connecting rod (421) to be inserted into the limiting groove (321), and clamping and fixing the first clamping cylinder (31) and the second clamping cylinder (32);
s2: fixedly connecting the control rod (422) with the heat insulation plate (2) to complete the installation of one heat insulation plate (2);
s3: the insulation boards (2) are arranged in the vertical direction, the abutting plates (22) are embedded between the limiting plates (24), and then the insulation boards (2) are fixed according to the steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011570467.1A CN112681562B (en) | 2020-12-26 | 2020-12-26 | External wall heat insulation structure and construction method thereof |
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| CN202011570467.1A CN112681562B (en) | 2020-12-26 | 2020-12-26 | External wall heat insulation structure and construction method thereof |
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| CN112681562A CN112681562A (en) | 2021-04-20 |
| CN112681562B true CN112681562B (en) | 2022-03-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113818581B (en) * | 2021-10-28 | 2023-01-06 | 中青建安建设集团有限公司 | External wall heat preservation device |
| CN114000628A (en) * | 2021-11-20 | 2022-02-01 | 天津武清建总建设工程集团有限公司 | Anti-bouncing structure of unit type curtain wall |
| CN114541747B (en) * | 2022-04-06 | 2023-11-10 | 安徽开盛津城建设有限公司 | Novel construction technology for preventing slurry overflow of constructional column |
| CN114856002B (en) * | 2022-04-28 | 2022-11-22 | 中煤第三建设（集团）有限责任公司 | Connection structure of MF heated board and wall body |
| CN115434525B (en) * | 2022-10-21 | 2024-05-14 | 山东惠升新材料科技有限公司 | Insulation board laminating device and method for enhancing laminating degree with wall surface |
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| CN208072669U (en) * | 2018-02-27 | 2018-11-09 | 中建七局安装工程有限公司 | A kind of architectural exterior-protecting construction of house construction engineering |
| CN208251345U (en) * | 2018-05-04 | 2018-12-18 | 菏泽市定陶区祥明节能保温材料有限公司 | A kind of fixation device assembling the cast-in-situ thermal-insulated plate of wall |
| WO2019213850A1 (en) * | 2018-05-08 | 2019-11-14 | 深圳市君盈建筑科技有限公司 | Thermal insulation wall, and fixing structure for thermal insulation wall |
| CN209941933U (en) * | 2019-04-08 | 2020-01-14 | 长兴贝斯德邦建材科技有限公司 | Internal heat-insulating device for inorganic heat-insulating paste external wall |
| CN210194927U (en) * | 2019-05-22 | 2020-03-27 | 上海港城建筑安装工程有限公司 | External wall insulation board mounting structure |
| CN110965656A (en) * | 2019-12-05 | 2020-04-07 | 北京当代创新建设工程有限责任公司 | High steadiness external wall insulation structure |
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