CN112609983A - Method for manufacturing wall with heat-insulation plate by adopting blind hole energy-saving bolt - Google Patents
Method for manufacturing wall with heat-insulation plate by adopting blind hole energy-saving bolt Download PDFInfo
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- CN112609983A CN112609983A CN202011520970.6A CN202011520970A CN112609983A CN 112609983 A CN112609983 A CN 112609983A CN 202011520970 A CN202011520970 A CN 202011520970A CN 112609983 A CN112609983 A CN 112609983A
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- heat
- blind hole
- template
- bolt
- insulating plate
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- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000009471 action Effects 0.000 claims abstract description 4
- 239000002861 polymer material Substances 0.000 claims abstract description 4
- 238000007711 solidification Methods 0.000 claims abstract description 4
- 230000008023 solidification Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005336 cracking Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 238000005034 decoration Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- 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
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a method for manufacturing a wall with a heat-insulating plate by adopting blind hole energy-saving bolts. The method comprises the steps of manufacturing a template, fixedly connecting an insulation board to the inner surface of an outer template by using a connecting piece, mounting an anchor bolt protruding out of the inner surface of the insulation board, fixedly connecting the inner template and the outer template by using a central split screw, and forming a cavity for pouring a concrete wall between the inner side of the insulation board and the inner template; pouring concrete into the cavity; removing the central counter-pulling screw after the concrete reaches a solidification standard, removing the inner template and the outer template from the wall, and fixedly connecting the heat-insulation plate to the wall under the action of an anchor bolt; the anchor bolt is made of high polymer materials. The method for manufacturing the wall with the heat-insulating plate by adopting the blind hole energy-saving bolt effectively ensures the installation fastness and the fitting degree between the heat-insulating plate and the wall, and can effectively reduce the construction period of the building.
Description
Technical Field
The invention relates to the technical field of concrete wall manufacturing, in particular to a method for manufacturing a wall with a heat-insulating plate by adopting blind hole energy-saving bolts.
Background
In the prior art, a concrete wall is manufactured, reinforcing steel bars are bound firstly, an inner template and an outer template are used for manufacturing a cavity, concrete is poured in the cavity, the inner template and the outer template are removed after the concrete is solidified, and a heat insulation board is attached to the outer side of the wall. When the insulation board is installed, workers punch holes in the wall body, and the insulation board is fixedly connected to the surface of the wall body through anchor bolts and adhesives coated on the surface of the wall body. But because workman's maloperation or in order to improve the installation rate, can reduce the quantity of crab-bolt, lead to the heated board installation insecure, there is the risk that drops in the use heated board later stage. Sometimes, the quantity of the adhesive between the heat-insulating plate and the wall body can not meet the requirement, so that a gap exists between the heat-insulating plate and the wall body, and the heat-insulating effect of the wall body is influenced. In the prior art, the heat insulation plate is formed by removing the template after the wall body is solidified and finally manually installing, so that the construction time is prolonged.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a method for manufacturing a wall with a heat-insulating plate by adopting blind hole energy-saving bolts, which effectively ensures the installation fastness and the fitting degree between the heat-insulating plate and the wall and can effectively reduce the construction period of a building.
In order to achieve the purpose, the technical scheme of the method for manufacturing the wall with the heat-insulation plate by adopting the blind hole energy-saving bolt is as follows:
the method comprises the following steps:
1) manufacturing a template, fixedly connecting an insulation board to the inner surface of an outer template by using blind hole energy-saving bolts, mounting anchor bolts protruding out of the inner surface of the insulation board, fixedly connecting the inner template and the outer template by using a central split screw, forming a cavity for pouring a concrete wall between the inner side of the insulation board and the inner template, arranging a sleeve sleeved on the outer side of the central split screw between the central split screw and the outer template, and fixedly screwing the central split screw through a metal nut;
2) pouring concrete into the cavity;
3) removing the central counter-pulling screw after the concrete reaches a solidification standard, removing the inner template and the outer template from the wall, and fixedly connecting the heat-insulation plate to the wall under the action of an anchor bolt;
the anchor bolt, the blind hole energy-saving bolt and the sleeve are made of high polymer materials; the blind hole energy-saving bolt comprises a bolt body and a pier head, wherein the blind hole is axially formed in the bolt body, the pier head end is sealed, the threaded end is open, the blind hole is used for reducing heat conduction of the blind hole energy-saving bolt, the pier head is located on the inner surface of the heat-insulating plate, the nut is located on the outer surface of the outer template, and the nut is matched with the blind hole energy-saving bolt to fit the heat-insulating plate with the outer template.
And after the central counter-pulling screw rod is removed, cutting the sleeve pipe which protrudes out of the outer surface of the heat-insulation plate to enable the end part of the sleeve pipe to be flush with the outer surface of the heat-insulation plate.
Step 1), anchor bolt installation: every square meter of crab-bolt quantity must not be less than 5, and must not be less than 50mm apart from the heated board edge, and the crab-bolt protrusion heated board height is not less than 30mm, to the drilling of heated board preset position, installation crab-bolt.
Heated board and exterior sheathing equipment, the connecting hole that corresponds is seted up to heated board and exterior sheathing, except being used for alternating the connecting hole of center split screw rod, must not be less than 2 blind hole energy-conserving bolt connection points between every heated board and the exterior sheathing, and blind hole energy-conserving bolt connection point must not be less than 50mm apart from the heated board edge, one side of using blind hole energy-conserving bolt to fill in outside template from one side of heated board earlier, then screw up from exterior sheathing one side with the nut, until heated board and exterior sheathing laminating, half pitch of tip protrusion nut of blind hole energy-conserving bolt.
And (3) manufacturing a wall cavity, binding reinforcing steel bars, and arranging cushion blocks on the inner side and the outer side of the reinforcing steel bars.
Adopt galvanized iron to detain at the heated board upper mouth when concreting, form the protection, the concrete is close to inboard template and goes into the die cavity, avoids forming direct impact to the heated board, must not carry out direct touching to the heated board during the vibration, pours the in-process and avoids inside and outside template to leak thick liquid, displacement.
And after the inner and outer templates are removed, leveling the center counter-pulling screw rod part and the connecting piece part of the wall body, and after the leveling is finished, constructing an anti-cracking layer and a decorative layer.
Compared with the prior art, the invention has the following advantages:
1. the installation anchor bolts of the heat insulation board and the fixed connection of the heat insulation board and the outer template through the blind hole energy-saving bolts can be completed in a field or a factory, high-altitude operation is not needed, the operation safety is effectively improved, standardized manufacture is realized, and the situation that the number of the anchor bolts cannot meet the requirement is avoided.
2. The heat-insulating plate is fixedly connected with the outer template through the blind hole energy-saving bolt, the pier head end is closed, the thread end is open, the heat dissipation at the position can be effectively reduced, and the heat-insulating performance of the wall body is guaranteed.
3. The nut matched with the blind hole energy-saving bolt can be repeatedly used, and the waste of materials is reduced.
4. After the cavity is manufactured, concrete is poured into the cavity, the inner surface of the heat-insulation plate is in seamless fit with the outer surface of the wall, the heat-insulation performance is improved, the anchor bolt is firmly fixed in the wall, and the firmness between the heat-insulation plate and the wall is effectively improved.
5. The heated board is accomplished in place or mill with the exterior sheathing, has improved the efficiency of preparation, in addition, when pouring the wall body simultaneously with heated board and wall body rigid coupling installation, has improved the installation rate of heated board on the whole, has shortened the construction period of building, has also reduced the input of cost of labor simultaneously.
6. The insulation board and the outer template are completed in a field or a factory, secondary aerial work for installing the insulation board is avoided, and construction safety is improved on the whole.
Drawings
Fig. 1 is a cross-sectional view of a wall with an insulation board.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is a schematic diagram of a blind hole energy-saving bolt.
Detailed Description
The present invention is further illustrated by the following detailed description, which is to be construed as merely illustrative and not limitative of the remainder of the disclosure, and modifications and variations such as those ordinarily skilled in the art are intended to be included within the scope of the present invention as defined in the appended claims.
The utility model provides a have heated board wall body, includes concrete wall body 1, can help bundle the stability of reinforcing bar as the fossil fragments of wall body in order to improve the wall body before 1 shaping of wall body, the surface of wall body installs heated board 3 through crab-bolt 2.
A method for manufacturing a wall with an insulation board by adopting blind hole energy-saving bolts comprises the following steps:
1) manufacturing templates, arranging corresponding connecting holes on the heat insulation plate 3 and the outer template 4 according to a design drawing in a site or a factory of a construction site, wherein except for the connecting hole for inserting the central counter-pulling screw 5, at least two connecting points of blind hole energy-saving bolts are arranged between each heat insulation plate and the outer template, and the distance between the blind hole energy-saving bolts and the edge of the heat insulation plate is not less than 50 mm; drilling a preset position of the heat-insulation plate, installing anchor bolts, wherein the height of the anchor bolts protruding out of the inner surface of the heat-insulation plate is not less than 30mm, the number of the anchor bolts is not less than 5 per square meter, the distance from the edge of the heat-insulation plate is not less than 50mm, the anchor bolts protrude out of a cavity and are used for being fixedly connected with a wall body, then the heat-insulation plate and an outer template are fixed by blind hole energy-saving bolts 6, when the heat-insulation plate is fixed, the blind hole energy-saving bolts are firstly plugged from one side of the heat-insulation plate to one side of the outer template, then the outer template is screwed down from one side of the outer template; the inner formwork 7 is fixedly connected with the outer formwork through a central split screw 5, two ends of the central split screw 5 are fixedly connected through a metal screw cap 51 in a screwing mode, and a cavity for pouring the concrete wall 1 is formed between the inner side of the heat insulation board and the inner formwork; cushion blocks are arranged on the inner side and the outer side of the binding steel bars to prevent the steel bars from damaging the heat insulation plate or being exposed outside the concrete; a sleeve 8 sleeved outside the central split screw is arranged between the central split screw 5 and the outer template 4;
2) pouring concrete into the cavity; when concrete is poured, galvanized iron sheets are buckled on the upper opening of the heat-insulation plate to form protection, so that the concrete is prevented from directly scouring the heat-insulation plate, the concrete enters the cavity close to the inner side template, so that direct impact on the heat-insulation plate is avoided, the heat-insulation plate cannot be directly touched during vibration, and slurry leakage and displacement of the inner template and the outer template are avoided in the pouring process;
3) removing the central counter-pulling screw after the concrete reaches a solidification standard, removing the inner template and the outer template from the wall, and fixedly connecting the heat-insulation plate to the wall under the action of an anchor bolt;
the blind hole energy-saving bolt 6 comprises a bolt body and a pier head 63, wherein the bolt body is axially provided with a blind hole 62, the pier head end is closed, a thread end is opened, the blind hole 62 is used for reducing the heat conduction capacity of the blind hole energy-saving bolt, the pier head is positioned on the inner surface of the heat-insulating plate, a nut 61 is positioned on the outer surface of the outer template, and the nut is matched with the blind hole energy-saving bolt to fixedly connect the heat-insulating plate with. The blind hole energy-saving bolt, the anchor bolt, the nut and the sleeve are made of high polymer materials, so that the heat preservation effect is improved. The blind hole energy-saving bolt adopts a hollow structure to improve the heat insulation effect.
And after the central counter-pulling screw rod is removed, cutting the sleeve pipe which protrudes out of the outer surface of the heat-insulation plate to enable the end part of the sleeve pipe to be flush with the outer surface of the heat-insulation plate. And after the inner and outer templates are removed, leveling the center counter-pulling screw rod part and the hollow energy-saving screw rod part of the wall body, and after the leveling is finished, constructing an anti-cracking layer and a decorative layer.
Claims (7)
1. A method for manufacturing a wall body with a heat-insulation plate by adopting blind hole energy-saving bolts is characterized by comprising the following steps:
1) manufacturing a template, fixedly connecting an insulation board to the inner surface of an outer template by using blind hole energy-saving bolts, mounting anchor bolts protruding out of the inner surface of the insulation board, fixedly connecting the inner template and the outer template by using a central split screw, forming a cavity for pouring a concrete wall between the inner side of the insulation board and the inner template, arranging a sleeve sleeved on the outer side of the central split screw between the central split screw and the outer template, and fixedly screwing the central split screw through a metal nut;
2) pouring concrete into the cavity;
3) removing the central counter-pulling screw after the concrete reaches a solidification standard, removing the inner template and the outer template from the wall, and fixedly connecting the heat-insulation plate to the wall under the action of an anchor bolt;
the anchor bolt, the blind hole energy-saving bolt and the sleeve are made of high polymer materials; the blind hole energy-saving bolt comprises a bolt body and a pier head, wherein the blind hole is axially formed in the bolt body, the pier head end is sealed, the threaded end is open, the blind hole is used for reducing heat conduction of the blind hole energy-saving bolt, the pier head is located on the inner surface of the heat-insulating plate, the nut is located on the outer surface of the outer template, and the nut is matched with the blind hole energy-saving bolt to fit the heat-insulating plate with the outer template.
2. The method for manufacturing the wall with the heat-insulating plate by adopting the blind hole energy-saving bolt as claimed in claim 1, wherein the sleeve protruding out of the outer surface of the heat-insulating plate is cut after the central counter-pulling screw rod is removed, so that the end part of the sleeve is flush with the outer surface of the heat-insulating plate.
3. The method for manufacturing the wall with the heat-insulation plate by adopting the blind hole energy-saving bolt according to claim 1, is characterized in that an anchor bolt is installed in the step 1): every square meter of crab-bolt quantity must not be less than 5, and must not be less than 50mm apart from the heated board edge, and the crab-bolt protrusion heated board height is not less than 30mm, to the drilling of heated board preset position, installation crab-bolt.
4. The method for manufacturing the wall body with the heat-insulating plate by adopting the blind hole energy-saving bolts as claimed in claim 1, wherein the heat-insulating plate is assembled with an outer template, the heat-insulating plate and the outer template are provided with corresponding connecting holes, except for the connecting hole for inserting the central counter-pulling screw rod, no less than 2 blind hole energy-saving bolt connecting points are required between each heat-insulating plate and the outer template, the distance between each blind hole energy-saving bolt connecting point and the edge of the heat-insulating plate is no less than 50mm, the blind hole energy-saving bolt is firstly plugged into one side of the outer template from one side of the heat-insulating plate and then screwed down from one side of the outer template by a nut until the heat-insulating plate is attached to the.
5. The method for manufacturing the wall with the heat-insulating plate by adopting the blind hole energy-saving bolt as claimed in claim 1, wherein a wall cavity is manufactured, and after steel bars are bound, cushion blocks are arranged on the inner side and the outer side of the steel bars.
6. The method for manufacturing the wall body with the heat-insulating plate by adopting the blind hole energy-saving bolt as claimed in claim 1, wherein a galvanized iron sheet is buckled on the upper opening of the heat-insulating plate to form protection when concrete is poured, the concrete enters the cavity close to the inner side template to avoid direct impact on the heat-insulating plate, the heat-insulating plate cannot be directly touched during vibration, and slurry leakage and displacement of the inner template and the outer template are avoided in the pouring process.
7. The method for manufacturing the wall with the heat-insulation plate by adopting the blind hole energy-saving bolt according to claim 1, wherein after the inner template and the outer template are removed, the center split screw rod part and the connecting piece part of the wall are leveled, and after the leveling, the anti-cracking layer and the decoration layer are constructed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011520970.6A CN112609983A (en) | 2020-12-21 | 2020-12-21 | Method for manufacturing wall with heat-insulation plate by adopting blind hole energy-saving bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011520970.6A CN112609983A (en) | 2020-12-21 | 2020-12-21 | Method for manufacturing wall with heat-insulation plate by adopting blind hole energy-saving bolt |
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| Publication Number | Publication Date |
|---|---|
| CN112609983A true CN112609983A (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011520970.6A Withdrawn CN112609983A (en) | 2020-12-21 | 2020-12-21 | Method for manufacturing wall with heat-insulation plate by adopting blind hole energy-saving bolt |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575355Y (en) * | 2002-04-24 | 2003-09-24 | 张忠志 | Special shape fastening external members and spanner thereof |
| GB0602004D0 (en) * | 2006-01-31 | 2006-03-15 | Cursham Henry C | A lath panel |
| CN101319525A (en) * | 2008-07-21 | 2008-12-10 | 河南锦源建设有限公司 | Externally reinforced concrete irrigated and heat preservation wall structure embedded energy-saving system and its construction method |
| CN201535068U (en) * | 2009-08-21 | 2010-07-28 | 中国建筑科学研究院 | Insulation plate and steel moulding plate fixing equipment in integrated system of concrete cast-in-place template |
| CN106968369A (en) * | 2017-05-15 | 2017-07-21 | 哈尔滨鸿盛房屋节能体系研发中心 | A kind of single-chamber heat-preserving wall component |
-
2020
- 2020-12-21 CN CN202011520970.6A patent/CN112609983A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575355Y (en) * | 2002-04-24 | 2003-09-24 | 张忠志 | Special shape fastening external members and spanner thereof |
| GB0602004D0 (en) * | 2006-01-31 | 2006-03-15 | Cursham Henry C | A lath panel |
| CN101319525A (en) * | 2008-07-21 | 2008-12-10 | 河南锦源建设有限公司 | Externally reinforced concrete irrigated and heat preservation wall structure embedded energy-saving system and its construction method |
| CN201535068U (en) * | 2009-08-21 | 2010-07-28 | 中国建筑科学研究院 | Insulation plate and steel moulding plate fixing equipment in integrated system of concrete cast-in-place template |
| CN106968369A (en) * | 2017-05-15 | 2017-07-21 | 哈尔滨鸿盛房屋节能体系研发中心 | A kind of single-chamber heat-preserving wall component |
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Application publication date: 20210406 |
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