CN209924158U - Inside and outside combined building external wall composite heat insulation structure - Google Patents
Inside and outside combined building external wall composite heat insulation structure Download PDFInfo
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- CN209924158U CN209924158U CN201920626967.9U CN201920626967U CN209924158U CN 209924158 U CN209924158 U CN 209924158U CN 201920626967 U CN201920626967 U CN 201920626967U CN 209924158 U CN209924158 U CN 209924158U
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Abstract
The utility model relates to building wall heat preservation technical field, concretely relates to building outer wall composite insulation structure of inside and outside combination. The wall body comprises an inner layer plate which is bonded with the outer side of the wall body through an outer bonding layer, the inner layer plate penetrates through an embedded part on the wall body, an outer layer plate is arranged on the outer side of the inner layer plate, the outer layer plate is bent towards the inner layer plate at 90 degrees, one end of the bent part of the outer layer plate extends into an annular groove in the outer edge of the inner layer plate, a heat insulation layer is filled between the inner layer plate and the outer layer plate, and the outer layer plate is fixedly connected with the embedded part. The utility model discloses, simple structure, simple to operate turns over the heat preservation bonding in the outer plywood that turns over all around, can prevent that the heat preservation from being damaged in the installation, prevents to appear the local defective condition of heat preservation, utilizes outer plywood and the inner plating of built-in fitting and connecting piece fixed, can improve the installation effectiveness, practices thrift installation cost.
Description
Technical Field
The utility model relates to building wall heat preservation technical field, concretely relates to building outer wall composite insulation structure of inside and outside combination.
Background
Along with global warming and energy consumption, people have raised new height to energy-saving and environment-friendly, a large amount of materials and energy sources are used for building construction and use, especially in northern areas, heating is needed due to low temperature, a wall body needs to be thickened for reducing heat dissipation, and meanwhile, a heat insulation structure is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an simple to operate prevents that the heat preservation from being damaged in the installation, can improve the installation effectiveness, practices thrift the building outer wall composite insulation structure of the inside and outside combination of installation cost.
In order to realize the purpose, the utility model provides a technical scheme is:
a composite heat-insulating structure for the external wall of building is composed of an internal plate adhered to the external surface of wall via external adhesive layer, an external plate arranged on the external surface of internal plate and bent toward said internal plate by 90 deg, a ring slot on the external edge of internal plate for holding the external plate, a heat-insulating layer between internal plate and external plate, and an external plate fixed to said embedded part via connector,
the embedded part comprises a sleeve, a plurality of open holes are arranged at the upper end and the lower end of the wall of the sleeve in a staggered manner, ejector rods are arranged in the open holes in a penetrating manner, blocking pieces are fixed at both ends of each ejector rod, sliding grooves parallel to the inner wall of the sleeve are arranged at both the front side and the rear side of the inner wall of the sleeve, a movable rod coaxial with the movable rod is movably arranged in the sleeve, sliding blocks in sliding fit with the sliding grooves are fixed at both the front side and the rear side of the outer edge of the movable rod, arc-shaped grooves communicated with the sliding blocks are arranged on the inner edge of the sleeve on the right side of each sliding groove, the sliding blocks are allowed to rotate in the arc-shaped grooves on one side of the sliding blocks, external threads are arranged on the outer edge of the left part of the movable rod, a second long groove is arranged on,
the connecting piece comprises a shaft sleeve, internal threads are arranged on the inner edge of the shaft sleeve, a baffle is fixed at the left end of the shaft sleeve, and a first long groove is formed in the end face of the baffle.
Specifically, the heat-insulating layer is bonded in the outer layer plate through the inner adhesive layer.
Specifically, the heat-insulating layer is an expanded polystyrene board layer.
Specifically, the outer side surface of the outer plate is coated with an outer coating.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, simple to operate turns over the heat preservation bonding in the outer plywood that turns over all around, can prevent that the heat preservation from being damaged in the installation, prevents to appear the local defective condition of heat preservation, utilizes outer plywood and the inner plating of built-in fitting and connecting piece fixed, can improve the installation effectiveness, practices thrift installation cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a side view of the inner panel.
Fig. 3 is a schematic structural diagram of the embedded part when embedded.
Fig. 4 is a schematic structural view of the cartridge.
Fig. 5 is a sectional view taken along line a in fig. 4.
Fig. 6 is a side view of the baffle.
Part names in the drawings are as follows:
1. the wall body comprises a wall body, 2, an outer adhesive layer, 3, an inner layer plate, 4, an outer layer plate, 5, an inner adhesive layer, 6, an outer coating, 7, a shaft sleeve, 8, a baffle plate, 9, a first long groove, 10, a second long groove, 11, a sleeve, 12, a spring, 13, a push rod, 14, a baffle plate, 15, an arc-shaped groove, 16, a sliding groove, 17, a movable rod, 18, a sliding block, 19, an opening hole, 20, a ring groove, 21 and a heat insulation layer.
Detailed Description
As shown in fig. 1-6, an interior and exterior combined composite thermal insulation structure for an exterior wall of a building comprises an inner plate 3 bonded with the outside of a wall body 1 through an outer adhesive layer 2, wherein the inner plate 3 penetrates through an embedded part on the wall body 1, an outer plate 4 is arranged on the outside of the inner plate 3, the outer plate 4 is bent towards the inner plate 3 at 90 degrees all around, one end of the bent part of the outer plate 4 extends into a ring groove 20 on the outer edge of the inner plate 3, a thermal insulation layer 21 is filled between the inner plate 3 and the outer plate 4, the thermal insulation layer 21 is bonded in the outer plate 4 through an inner adhesive layer 5, the thermal insulation layer 21 is an expanded polyphenyl plate layer, the outer plate 4 is fixedly connected with the embedded part through a connecting part, and an outer coating 6 is coated.
The embedded part comprises a sleeve 11, a plurality of open holes 19 are formed in the upper end and the lower end of the wall of the sleeve 11 in a staggered mode, a push rod 13 penetrates through the open holes 19, blocking pieces 14 are fixed to two ends of the push rod 13, sliding grooves 16 parallel to the push rod are formed in the front side and the rear side of the inner wall of the sleeve 11, a movable rod 17 coaxial with the movable rod is movably arranged in the sleeve 11, sliding blocks 18 in sliding fit with the sliding grooves 16 are fixed to the front side and the rear side of the outer edge of the movable rod 17, arc-shaped grooves 15 communicated with the sliding grooves 15 are formed in the inner edge of the sleeve 11 on the right side of the sliding grooves 16, the sliding blocks 18 are allowed to rotate in the arc-shaped grooves 15 on one side of the sliding blocks, external threads are arranged on the outer edge of the left portion of the movable rod 17, a second long groove 10 is formed in the left end face of the movable rod 17, the right end of.
The connecting piece includes axle sleeve 7, and axle sleeve 7 inner edge is provided with the internal thread, and the left end of axle sleeve 7 is fixed with baffle 8, has seted up first elongated slot 9 on the baffle 8 terminal surface.
Before pre-embedding the sleeve 11, the movable rod 17 is pushed to enable the movable rod 17 to retract into the sleeve 11, the spring 12 is compressed, because the distance between the two end faces of the two blocking pieces 14 on the ejector rod 13, which are opposite to each other, is smaller than the distance between the axis of the movable rod 17 and the inner edge of the sleeve 11, when the movable rod 17 moves towards the inside of the sleeve 11, the inclined surface of the tip end of the movable rod 17 can be contacted with the blocking piece 14 in the sleeve 11 on one side of the inclined surface, the blocking piece 14 in the sleeve 11 is guided, when the blocking piece 14 in the sleeve 11 is contacted with the inclined surface of the tip end of the movable rod 17, along with the movement of the movable rod 17 towards the inside of the sleeve 11, the movable rod 17 can push out the ejector rod 13 towards the outside of the sleeve 11 through the blocking piece 14 in the sleeve 11, when the sliding block 18 is located in the arc-shaped groove 15, the movable rod 17 is rotated by using a screwdriver in, prevent that movable rod 17 from being ejecting sleeve pipe 11 by spring 12, then carry out pre-buried with sleeve pipe 11 again, during pre-buried sleeve pipe 11, make sleeve pipe 11's open end towards the wall body outside, sleeve pipe 11's port and wall body lateral surface parallel and level, pre-buried back, can increase the resistance between sleeve pipe 11 and the wall body by ejecting ejector pin 13 of movable rod 17 and the separation blade 14 that is located sleeve pipe 11 outside, make stability after sleeve pipe 11 is pre-buried better, simultaneously movable rod 17 is located sleeve pipe 11, can not influence the construction in the wall body outside, the effectual movable rod 17 that has protected, prevent that movable rod 17 from being struck and leading to damaging.
When the inner layer plate 3 is installed, a screwdriver is used for being matched with the second long groove 10 to rotate the movable rod 17, the sliding block 18 rotates in the arc-shaped groove 15 to enable the sliding groove 16 to correspond to the sliding block 18, then the movable rod 17 is ejected out of the sleeve 11, the movable rod 17 penetrates through a hole in the inner layer plate 3, the inner layer plate 3 is pasted on a wall through the outer adhesive layer 2, the heat preservation layer 21 is pasted in the outer layer plate 4 through the inner adhesive layer 5, one end of the bent part of the outer layer plate 4 is installed in the annular groove 20 on the outer edge of the inner layer plate 3, the movable rod 17 penetrates into the hole in the heat preservation layer 21, then the shaft sleeve 11 penetrates through the hole in the outer layer plate 4 and is in threaded connection with the movable rod 17 in the hole in the heat preservation layer 21, the shaft sleeve 7 rotates through the first long groove 9 in the baffle plate 8 to enable the shaft sleeve 7 to strain the movable rod 17, the outer layer plate 4, the heat, after the heat preservation layer 21 is installed in the outer plywood 4, can prevent that the heat preservation layer 21 from being damaged when the installation, the heat preservation layer 21 is installed with outer plywood 4 an organic whole, and it is more convenient to install, then will coat the coating mortar and form the overcoat 6 on the outer side of outer plywood 4.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The composite heat-insulating structure comprises an inner plate (3) which is bonded with the outer side of a wall body (1) through an outer bonding layer (2), and is characterized in that the inner plate (3) penetrates through an embedded part on the wall body (1), an outer plate (4) is arranged on the outer side of the inner plate (3), the periphery of the outer plate (4) is bent towards the inner plate (3) at 90 degrees, one end of the bent part of the outer plate (4) extends into a ring groove (20) on the outer edge of the inner plate (3), a heat-insulating layer (21) is filled between the inner plate (3) and the outer plate (4), the outer plate (4) is fixedly connected with the embedded part through a connecting piece,
the embedded part comprises a sleeve (11), a plurality of open holes (19) are formed in the upper end and the lower end of the wall of the sleeve (11) in a staggered manner, ejector rods (13) penetrate through the open holes (19), blocking pieces (14) are fixed at the two ends of each ejector rod (13), sliding grooves (16) parallel to the inner wall of each sleeve (11) are formed in the front side and the rear side of the inner wall of each sleeve (11), movable rods (17) coaxial with the sleeves (11) are movably arranged in the sleeves (11), sliding blocks (18) in sliding fit with the sliding grooves (16) are fixed on the front side and the rear side of the outer edge of each movable rod (17), arc-shaped grooves (15) communicated with the sleeves (11) on the right side of each sliding groove (16) are formed in the inner edge of each sleeve (11), each sliding block (18) is allowed to rotate in the arc-shaped groove (15) on one side of each sliding block, external threads are, a spring (12) is fixed in the right end of the sleeve (11), the distance between the two end faces of the two baffles (14) on the mandril (13) which are back to each other is less than the distance between the axis of the movable rod (17) and the inner edge of the sleeve (11),
the connecting piece comprises a shaft sleeve (7), an internal thread is arranged on the inner edge of the shaft sleeve (7), a baffle (8) is fixed at the left end of the shaft sleeve (7), and a first long groove (9) is formed in the end face of the baffle (8).
2. The composite heat-insulating structure for the external wall of the building combined internally and externally according to claim 1, characterized in that the heat-insulating layer (21) is bonded in the external plate (4) through an internal adhesive layer (5).
3. The composite heat-insulating structure for the external wall of the building combined internally and externally according to claim 1, wherein the heat-insulating layer (21) is an expanded polystyrene board layer.
4. The composite heat-insulating structure for the external wall of the building combined internally and externally according to claim 1, characterized in that the external side surface of the external plate (4) is coated with an external coating (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626967.9U CN209924158U (en) | 2019-05-05 | 2019-05-05 | Inside and outside combined building external wall composite heat insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626967.9U CN209924158U (en) | 2019-05-05 | 2019-05-05 | Inside and outside combined building external wall composite heat insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209924158U true CN209924158U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920626967.9U Expired - Fee Related CN209924158U (en) | 2019-05-05 | 2019-05-05 | Inside and outside combined building external wall composite heat insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209924158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012374A (en) * | 2020-09-15 | 2020-12-01 | 楚立胜 | A insulation construction for building curtain |
-
2019
- 2019-05-05 CN CN201920626967.9U patent/CN209924158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012374A (en) * | 2020-09-15 | 2020-12-01 | 楚立胜 | A insulation construction for building curtain |
| CN112012374B (en) * | 2020-09-15 | 2021-08-24 | 山东平安亿佳建材股份有限公司 | A insulation construction for building curtain |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20210505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |