CN111236456A - A installation anchor for construction of outer wall heat preservation - Google Patents
A installation anchor for construction of outer wall heat preservation Download PDFInfo
- Publication number
- CN111236456A CN111236456A CN202010030034.0A CN202010030034A CN111236456A CN 111236456 A CN111236456 A CN 111236456A CN 202010030034 A CN202010030034 A CN 202010030034A CN 111236456 A CN111236456 A CN 111236456A
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- China
- Prior art keywords
- bolt
- construction
- anchoring
- rotating
- installation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 title claims abstract description 21
- 238000004321 preservation Methods 0.000 title claims abstract description 6
- 238000004873 anchoring Methods 0.000 claims abstract description 39
- 229920003023 plastic Polymers 0.000 claims abstract description 26
- 239000004033 plastic Substances 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010882 bottom ash Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
- E04B1/7633—Dowels with enlarged insulation retaining head
Abstract
The invention relates to the technical field of wall heat preservation construction, and discloses an installation anchoring device for outer wall heat preservation layer construction, which comprises a connecting piece and a group of anchor bolt assemblies penetrating through the inner side of the connecting piece, wherein each anchor bolt assembly comprises an anchoring disc, a gasket is embedded into the inner side of one end of each anchoring disc, and one side of the outer side of each bolt, which is far away from the corresponding gasket, is connected with a plastic expansion pipe in a meshing manner. According to the invention, the first rotating sheet and the second rotating sheet are rotatably connected with the rotating shaft, so that the connecting piece can fix the adjacent heat-insulating plates on a plane, and can also fix the adjacent heat-insulating plates at corners, the practicability of the connecting piece is improved, and the deformation joint is arranged in the middle of the connecting strip, so that the connecting strip can be ensured to be subjected to expansion deformation at the middle deformation joint, the stability of the plastic expansion pipe when the plastic expansion pipe is deformed is ensured, and the stability of the connection of the plastic expansion pipe and a wall body is improved and the stability of the heat-insulating plates is ensured by arranging the barbs on the pipe body in a staggered manner.
Description
Technical Field
The invention relates to the technical field of wall heat insulation construction, in particular to an installation anchoring device for the construction of an outer wall heat insulation layer.
Background
Along with the development of global economy, the energy situation is increasingly severe, the energy conservation of buildings is a development trend, at home and abroad, the heat insulation layer of the outer wall is most applied at present, the heat insulation construction procedure of the outer wall usually comprises the steps of plastering bottom ash, adhering a heat insulation plate, driving anchoring nails, hanging a net, plastering and the like, wherein the driving of the anchoring nails is the most important step of the heat insulation of the outer wall, and the anchoring nails play a role in fixing and shaping the heat insulation plate which is not firm to be adhered.
The Chinese patent discloses an anchoring part (No. CN201368097Y) for the heat-insulating layer of the outer wall, and the application method of the technology is simple; the outer wall is firmly connected with the heat-insulating layer; the construction is convenient; the heat-insulating layer is suitable for connecting various walls and heat-insulating layers, but the connection between the walls and the heat-insulating layers is not firm, the heat-insulating layers are easy to crack in a long-time adaptation process, and the heat-insulating layers at corners cannot be anchored. Accordingly, those skilled in the art have provided an installation anchoring device for the construction of an outer wall insulation layer to solve the problems set forth in the background art as described above.
Disclosure of Invention
The invention aims to provide an installation anchoring device for the construction of an outer wall heat-insulating layer, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an installation anchor for construction of outer wall heat preservation, includes connecting piece and a set of crab-bolt subassembly of through connection inboard, the crab-bolt subassembly includes the anchor dish, the inboard embedding of the one end of anchor dish is provided with the gasket, the inboard of anchor dish and gasket runs through jointly and is provided with the bolt, one side meshing that the gasket was kept away from in the outside of bolt is connected with the plastics expansion pipe.
As a further scheme of the invention: the anchor dish includes the anchor dish body, the bolt hole that runs through is seted up at the inboard middle part of anchor dish body, and the outside that the bolt hole is close to the one end of anchor dish body is provided with the constant head tank, the one end of anchor dish body is located the outside fixedly connected with a plurality of strengthening rib of constant head tank, and the inboard of anchor dish body is located and all has seted up the fan-shaped hole between two adjacent strengthening ribs.
As a still further scheme of the invention: the gasket is embedded in the inner side of the positioning groove, and the bolt penetrates through the gasket and the inner side of the bolt hole in sequence.
As a still further scheme of the invention: the bolt is a stainless steel component, and the gasket and the anchor plate are both plastic components.
As a still further scheme of the invention: the plastic expansion pipe comprises a pipe body, wherein the one end of the pipe body is fixedly connected with at least three connecting strips, the other end of the pipe body is fixedly connected with a pipe head, a plurality of barbs are fixedly connected with the outside of the pipe body in a staggered mode, the middle of each connecting strip is fixedly connected with a deformation joint, and the pipe seat is fixedly connected with one end of each connecting strip.
As a still further scheme of the invention: the bolt penetrates through the tube seat, the connecting strip, the tube body and the inner side of the tube head in sequence, and the bolt is meshed with the tube body through the internal thread groove.
As a still further scheme of the invention: the connecting piece includes first rotor plate, one side of first rotor plate be provided with first rotor plate assorted second rotor plate, the last lower extreme of the junction of first rotor plate and second rotor plate all is provided with the axis of rotation jointly, first rotor plate passes through the axis of rotation with the second rotor plate and is connected.
As a still further scheme of the invention: the second rotor plate includes the rotor plate body, the bar groove has been seted up to the inboard of rotor plate body, and a set of rotation ear of one end fixedly connected with of rotor plate body, the inboard of rotating the ear sets up the pivot hole that runs through in the vertical direction, the inboard in pivot hole is run through to the axis of rotation.
As a still further scheme of the invention: the anchor disc is located the front side in bar groove, the plastics expansion pipe is located the rear side in bar groove, the inboard in bar groove is run through to the bolt.
Compared with the prior art, the invention has the beneficial effects that:
connect first rotor plate and second rotor plate through rotating at the axis of rotation, thereby make the connecting piece both can fix adjacent heated board on the plane, also probably fix adjacent heated board in the corner, the practicality of connecting piece has been improved, through setting up the deformation joint at the middle part of connecting strip, thereby can guarantee that the connecting strip takes place the bulging deformation in the position of middle deformation joint, the stability when having guaranteed that the plastics expansion pipe takes place to warp, through setting up the barb in the body of pipe by mistake, the stability of plastics expansion pipe and wall connection can be improved, and then the stability of heated board has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of an installation anchoring device for construction of an outer wall insulation layer;
FIG. 2 is an exploded view of an anchor bolt assembly in an installation anchor device for the construction of an outer wall insulation layer;
FIG. 3 is a schematic structural view of an anchoring disc in an anchoring device for the construction of an outer wall insulation layer;
FIG. 4 is a schematic structural view of a plastic expansion pipe used in an anchoring device for the construction of an outer wall insulation layer;
FIG. 5 is a schematic structural view of a connector in an installation anchoring device for construction of an outer wall insulation layer;
fig. 6 is a schematic structural view of a second rotary piece in an installation anchoring device for construction of an outer wall insulation layer.
In the figure: 1. a connecting member; 11. a first rotating piece; 12. a rotating shaft; 13. a second rotating piece; 131. a rotor blade body; 132. a strip-shaped groove; 133. rotating the lug; 134. a rotating shaft hole; 2. an anchor bolt assembly; 21. an anchor plate; 211. an anchor plate body; 212. positioning a groove; 213. bolt holes; 214. a sector hole; 215. reinforcing ribs; 22. a gasket; 23. a bolt; 24. a plastic expansion tube; 241. a tube body; 242. a deformation section; 243. a tube holder; 244. a connecting strip; 245. an internal thread groove; 246. a barb; 247. and (4) a pipe head.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, an installation anchoring device for an exterior wall insulation layer construction includes a connecting member 1 and a set of anchor bolt assemblies 2 penetrating through an inner side of the connecting member 1, each anchor bolt assembly 2 includes an anchoring disc 21, a gasket 22 is embedded in an inner side of one end of each anchoring disc 21, bolts 23 are jointly penetrated through inner sides of the anchoring discs 21 and the gasket 22, and a side of an outer side of each bolt 23, which is far away from the gasket 22, is engaged with a plastic expansion pipe 24.
In fig. 2: anchor dish 21 includes anchor dish body 211, bolt hole 213 that runs through is seted up at the middle part of the inboard of anchor dish body 211, the outside that the one end of anchor dish body 211 is close to bolt hole 213 is provided with constant head tank 212, the one end of anchor dish body 211 is located the outside fixedly connected with a plurality of strengthening rib 215 of constant head tank 212, fan-shaped hole 214 has all been seted up to the inboard of anchor dish body 211 between two adjacent strengthening ribs 215, through anchor dish 21 and gasket 22, mutually supporting of bolt 23 and plastics expansion pipe 24, make two adjacent heated boards and wall body firmly fixed together.
In fig. 2 and 3: the gasket 22 is embedded in the positioning groove 212, and the bolt 23 sequentially penetrates through the gasket 22 and the inner side of the bolt hole 213, so that the stress area of the anchor plate 21 can be increased, and the anchor plate 21 is effectively prevented from being deformed by being pressed by the bolt 23.
In fig. 2: the bolt 23 is a stainless steel component, and the gasket 22 and the anchor plate 21 are both plastic components, so that the bolt 23 can be effectively prevented from rusting in a long-time use process, the strength of the bolt 23 is ensured, and the gasket 22 and the anchor plate 21 have the characteristic of being light.
In fig. 4: the plastic expansion pipe 24 comprises a pipe body 241, one end of the pipe body 241 is fixedly connected with at least three connecting strips 244, the other end of the pipe body 241 is fixedly connected with a pipe head 247, a plurality of barbs 246 are fixedly connected to the outer side of the pipe body 241 in a staggered mode, the middle of each connecting strip 244 is fixedly connected with a deformation joint 242, one end of each connecting strip 244 is fixedly connected with a pipe seat 243 together, so that the rear end of each bolt 23 penetrates into the inner side of the pipe head 247, the bolt continues to enter into a wall body, after the pipe seats 243 are in contact with the pipe body 241, the rotation of the bolts 23 and the plastic expansion pipe 24 is stopped, the bolts and the plastic expansion pipe 24 are firmly fixed in the wall body, and two adjacent insulation boards and the wall body can be firmly fixed.
In fig. 2 and 4: the bolt 23 sequentially penetrates the tube base 243, the connecting bar 244, the tube body 241 and the tube head 247, and the bolt 23 and the tube body 241 are engaged and connected by the internal thread groove 245, so that when the bolt 23 is rotated inside the tube body 241, the connecting bar 244 is pressed and then expanded outward at the deformed joint 242, and the tube base 243 is moved toward the tube body 241.
In fig. 5: connecting piece 1 includes first rotor plate 11, one side of first rotor plate 11 be provided with first rotor plate 11 assorted second rotor plate 13, the last lower extreme of the junction of first rotor plate 11 and second rotor plate 13 all is provided with axis of rotation 12 jointly, first rotor plate 11 rotates through axis of rotation 12 with second rotor plate 13 and is connected, thereby both can fix adjacent heated board on the plane through connecting piece 1, also probably fix adjacent heated board in the corner, the practicality of connecting piece 1 has been improved.
In fig. 6: the second rotating sheet 13 includes a rotating sheet body 131, a strip-shaped groove 132 is formed in the inner side of the rotating sheet body 131, one end of the rotating sheet body 131 is fixedly connected with a set of rotating lugs 133, a rotating shaft hole 134 penetrating through the inner side of the rotating lugs 133 in the vertical direction is formed, and the rotating shaft 12 penetrates through the inner side of the rotating shaft hole 134.
In fig. 2 and 6: anchor dish 21 is located the front side of bar groove 132, and plastics expansion pipe 24 is located the rear side of bar groove 132, and bolt 23 runs through the inboard of bar groove 132 to can be in the same place anchor dish 21 and the laminating of second rotor 13, be convenient for firmly fix two adjacent heated boards and wall body together, improved the stability of heated board.
The working principle of the invention is as follows: when the assembled heat insulation boards are required to be firmly fixed on the outer wall body, firstly, holes are drilled on two sides of the junction of the two heat insulation boards by using an electric drill, so that the holes penetrate through the heat insulation boards and the outer wall body on the same axis, then, the plastic expansion pipes 24 are inserted into the holes, then, the gaskets 22 are embedded into the positioning grooves 212 of the anchoring discs 21, then, the bolts 23 penetrate into the inner sides of the gaskets 22 and the anchoring discs 21, then, the anchoring discs 21 are respectively attached to the front sides of the first rotating piece 11 and the second rotating piece 13, wherein the bolts 23 penetrate through the inner sides of the strip-shaped grooves 132, then, the first rotating piece 11 and the second rotating piece 13 are respectively attached to the two adjacent heat insulation boards, wherein the rear ends of the bolts 23 are embedded into the plastic expansion pipes 24, then, the bolts 23 are rotated clockwise by using a screwdriver, and because the bolts 23 are engaged with the internal thread grooves 245 on the inner sides of the pipe bodies 241, when the bolt 23 rotates at the inner side of the pipe body 241, the connecting strip 244 is extruded and then expands outwards at the deformed joint 242, the pipe seat 243 moves towards the pipe body 241, the rear end of the bolt 23 penetrates into the inner side of the pipe head 247 and then continues to enter into the wall, and after the pipe seat 243 is contacted with the pipe body 241, the bolt 23 and the plastic expansion pipe 24 are stopped rotating and firmly fixed in the wall, so that two adjacent insulation boards and the wall are firmly fixed together through the connecting piece 1 and the anchor bolt assembly 2;
when the insulation boards at the corners of the wall body need to be fixed, firstly, the first rotating sheet 11 and the second rotating sheet 13 are rotated to enable the first rotating sheet 11 and the second rotating sheet 13 to form an angle of 90 degrees, then, the first rotating sheet 11 and the second rotating sheet 13 are clamped at the corners, and then the connecting piece 1 and the anchor bolt assembly 2 are used for firmly fixing two adjacent insulation boards at the corners and the wall body together.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. The utility model provides an installation anchor for construction of outer wall heat preservation, includes connecting piece (1) and a set of crab-bolt subassembly (2) of through connection spare (1) inboard, its characterized in that, crab-bolt subassembly (2) are including anchor dish (21), the inboard embedding of the one end of anchor dish (21) is provided with gasket (22), the inboard of anchor dish (21) and gasket (22) is run through jointly and is provided with bolt (23), one side meshing that gasket (22) were kept away from in the outside of bolt (23) is connected with plastics expansion pipe (24).
2. The installation and anchoring device for the construction of the heat insulation layer of the outer wall as claimed in claim 1, wherein the anchoring disc (21) comprises an anchoring disc body (211), a bolt hole (213) passing through is formed in the middle of the inner side of the anchoring disc body (211), a positioning groove (212) is formed in one end of the anchoring disc body (211) close to the outer side of the bolt hole (213), a plurality of reinforcing ribs (215) are fixedly connected to one end of the anchoring disc body (211) at the outer side of the positioning groove (212), and a fan-shaped hole (214) is formed in the inner side of the anchoring disc body (211) between two adjacent reinforcing ribs (215).
3. The installation and anchoring device for the construction of the thermal insulation layer of the external wall as claimed in claim 2, wherein the gasket (22) is embedded inside the positioning groove (212), and the bolt (23) penetrates through the gasket (22) and the inside of the bolt hole (213) in sequence.
4. An installation and anchoring device for the construction of insulating layer of external wall as claimed in claim 1, characterized in that said bolt (23) is a member made of stainless steel, and said spacer (22) and anchoring disk (21) are both members made of plastic.
5. The installation and anchoring device for the construction of the heat-insulating layer of the external wall as claimed in claim 1, wherein the plastic expansion pipe (24) comprises a pipe body (241), at least three connecting strips (244) are fixedly connected to one end of the pipe body (241), a pipe head (247) is fixedly connected to the other end of the pipe body (241), a plurality of barbs (246) are fixedly connected to the outside of the pipe body (241) in a staggered manner, a deforming joint (242) is fixedly connected to the middle part of each connecting strip (244), and a pipe seat (243) is fixedly connected to one end of each connecting strip (244) together.
6. The installation and anchoring device for the construction of the heat insulation layer of the outer wall as claimed in claim 5, wherein the bolt (23) penetrates through the tube seat (243), the connecting bar (244), the tube body (241) and the inner side of the tube head (247) in sequence, and the bolt (23) is engaged with the tube body (241) through the inner thread groove (245).
7. The installation and anchoring device for the construction of the heat insulation layer of the outer wall is characterized in that the connecting piece (1) comprises a first rotating sheet (11), a second rotating sheet (13) matched with the first rotating sheet (11) is arranged on one side of the first rotating sheet (11), rotating shafts (12) are arranged at the upper end and the lower end of the joint of the first rotating sheet (11) and the second rotating sheet (13) together, and the first rotating sheet (11) and the second rotating sheet (13) are rotatably connected through the rotating shafts (12).
8. The installation and anchoring device for the construction of the heat insulation layer of the external wall as claimed in claim 7, wherein the second rotating sheet (13) comprises a rotating sheet body (131), a strip-shaped groove (132) is formed in the inner side of the rotating sheet body (131), one end of the rotating sheet body (131) is fixedly connected with a group of rotating lugs (133), a through rotating shaft hole (134) is formed in the inner side of each rotating lug (133) in the vertical direction, and the rotating shaft (12) penetrates through the inner side of the rotating shaft hole (134).
9. The installation and anchoring device for the construction of the heat-insulating layer of the external wall as claimed in claim 8, wherein the anchoring disc (21) is positioned at the front side of the strip-shaped groove (132), the plastic expansion pipe (24) is positioned at the rear side of the strip-shaped groove (132), and the bolt (23) penetrates through the inner side of the strip-shaped groove (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010030034.0A CN111236456B (en) | 2020-01-13 | 2020-01-13 | A installation anchor for construction of outer wall heat preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010030034.0A CN111236456B (en) | 2020-01-13 | 2020-01-13 | A installation anchor for construction of outer wall heat preservation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111236456A true CN111236456A (en) | 2020-06-05 |
| CN111236456B CN111236456B (en) | 2021-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010030034.0A Active CN111236456B (en) | 2020-01-13 | 2020-01-13 | A installation anchor for construction of outer wall heat preservation |
Country Status (1)
| Country | Link |
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| CN (1) | CN111236456B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609851A (en) * | 2020-12-08 | 2021-04-06 | 王志文 | Foamed concrete insulation board |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158868Y (en) * | 2008-01-08 | 2008-12-03 | 北京住总集团有限责任公司 | Steel wire gauze locating anchorage member especially for exterior heat preservation |
| WO2012088673A1 (en) * | 2010-12-29 | 2012-07-05 | Dow Global Technologies Llc | Attachment apparatus for thermal insulation panel |
| CN207714519U (en) * | 2017-11-14 | 2018-08-10 | 河北德森建材科技股份有限公司 | A kind of attachment device of the structure-integrated plate of Self-leveling disassembly-free heat-insulation |
| CN208088748U (en) * | 2018-03-24 | 2018-11-13 | 成都阿拉法建筑工程有限公司 | The anchor of heat insulating decorative board |
| CN208122020U (en) * | 2018-03-27 | 2018-11-20 | 北京博大新元房地产开发有限公司 | A kind of heat preservation fixed structure for hollow block wall |
| CN110565894A (en) * | 2019-01-10 | 2019-12-13 | 杭州斯泰新材料技术有限公司 | Mounting fastener with sliding guide rail |
-
2020
- 2020-01-13 CN CN202010030034.0A patent/CN111236456B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201158868Y (en) * | 2008-01-08 | 2008-12-03 | 北京住总集团有限责任公司 | Steel wire gauze locating anchorage member especially for exterior heat preservation |
| WO2012088673A1 (en) * | 2010-12-29 | 2012-07-05 | Dow Global Technologies Llc | Attachment apparatus for thermal insulation panel |
| CN207714519U (en) * | 2017-11-14 | 2018-08-10 | 河北德森建材科技股份有限公司 | A kind of attachment device of the structure-integrated plate of Self-leveling disassembly-free heat-insulation |
| CN208088748U (en) * | 2018-03-24 | 2018-11-13 | 成都阿拉法建筑工程有限公司 | The anchor of heat insulating decorative board |
| CN208122020U (en) * | 2018-03-27 | 2018-11-20 | 北京博大新元房地产开发有限公司 | A kind of heat preservation fixed structure for hollow block wall |
| CN110565894A (en) * | 2019-01-10 | 2019-12-13 | 杭州斯泰新材料技术有限公司 | Mounting fastener with sliding guide rail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609851A (en) * | 2020-12-08 | 2021-04-06 | 王志文 | Foamed concrete insulation board |
| CN112609851B (en) * | 2020-12-08 | 2023-01-20 | 王志文 | Foamed concrete insulation board |
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| Publication number | Publication date |
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| CN111236456B (en) | 2021-05-14 |
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Effective date of registration: 20210428 Address after: 132000 No.16 Zunyi East Road, Longtan District, Jilin City, Jilin Province Applicant after: Jilin North Construction Co.,Ltd. Address before: No. 105, Yueying street, Yunyan District, Guiyang City, Guizhou Province 550000 Applicant before: Zhou Pei |
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