CN114197652A - Pre-buried bolt assembly for precast concrete exterior wall cladding - Google Patents
Pre-buried bolt assembly for precast concrete exterior wall cladding Download PDFInfo
- Publication number
- CN114197652A CN114197652A CN202111292601.0A CN202111292601A CN114197652A CN 114197652 A CN114197652 A CN 114197652A CN 202111292601 A CN202111292601 A CN 202111292601A CN 114197652 A CN114197652 A CN 114197652A
- Authority
- CN
- China
- Prior art keywords
- embedded
- exterior wall
- precast concrete
- wall cladding
- plate
- Prior art date
- 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.)
- Granted
Links
- 238000005253 cladding Methods 0.000 title claims abstract description 56
- 239000011178 precast concrete Substances 0.000 title claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000004567 concrete Substances 0.000 abstract description 11
- 230000000712 assembly Effects 0.000 abstract description 6
- 238000000429 assembly Methods 0.000 abstract description 6
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 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
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4157—Longitudinally-externally threaded elements extending from the concrete or masonry, e.g. anchoring bolt with embedded head
-
- 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
Abstract
The invention discloses a pre-embedded bolt assembly for a precast concrete exterior wall cladding, which comprises a fixed plate, wherein a waist-shaped hole is formed in the fixed plate, a plurality of pre-embedded bolts which are linearly and equidistantly arranged are connected in the waist-shaped hole through a clamping mechanism, and the pre-embedded bolts can move in the waist-shaped hole; the embedded bolt comprises an embedded part and an installation part. The invention can move the embedded bolt, can adjust the position and the distance of the embedded bolt on the fixed plate according to the hole position of the connecting piece of the precast concrete exterior wall cladding before embedding, is more stable after fixing, can provide larger supporting force, ensures that the precast concrete exterior wall cladding is more stably installed, can effectively connect the embedded bolt assembly and the connecting piece of the precast concrete exterior wall cladding, has reliable stress, can be embedded in concrete after connecting a plurality of embedded bolt assemblies by connecting the connecting piece to the connecting groove, and improves the applicability.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a pre-buried bolt assembly for a precast concrete exterior wall cladding.
Background
The exterior wall cladding is a kind of building material, which is a building board used for exterior wall. The exterior wall cladding has the basic performances of corrosion resistance, high temperature resistance, ageing resistance, no radiation, fire resistance, insect prevention, no deformation and the like, and simultaneously requires attractive appearance, simple and convenient construction, environmental protection, energy conservation and the like. Common exterior wall cladding panels include fiber cement panels, aluminum-plastic panels, PVC panels, stone materials, and the like.
Exterior wall cladding mostly need adopt embedded bolt subassembly to connect fixedly to the connecting piece above that when using, however current embedded bolt subassembly mostly adopts the smooth cylindrical structure of tip area screwed, because its combination department with the concrete is smooth, both are connected inseparably enough, it is not hard up to take place easily after a long time, and because the precision is not enough between some embedded bolt subassemblies and the connecting piece of exterior wall cladding, make the connecting piece can't hug closely on embedded bolt subassembly, can not effectually install the exterior wall cladding, can take place to rock after the installation, the hole site of connecting piece can not correspond together with the embedded bolt on the embedded bolt subassembly simultaneously, need carry out the trompil to the connecting piece again, waste time and energy.
Disclosure of Invention
The invention aims to provide an embedded bolt assembly for a precast concrete exterior wall cladding, which can enable an embedded bolt to move, can adjust the position and the distance of the embedded bolt on a fixing plate according to the hole site of a connecting piece of the precast concrete exterior wall cladding before embedding, is more stable after fixing, can provide larger supporting force, enables the installation of the precast concrete exterior wall cladding to be more stable, can effectively connect the embedded bolt assembly with the connecting piece of the precast concrete exterior wall cladding, is reliable in stress, can connect a plurality of embedded bolt assemblies through connecting blocks to connecting grooves and then be embedded in concrete, improves the applicability and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a pre-embedded bolt assembly for a precast concrete exterior wall cladding comprises a fixed plate, wherein a waist-shaped hole is formed in the fixed plate, a plurality of pre-embedded bolts which are linearly and equidistantly arranged are connected in the waist-shaped hole through a clamping mechanism, and the pre-embedded bolts can move in the waist-shaped hole; the embedded bolt comprises an embedded part and an installation part;
the embedded part is of a conical structure, the diameter of one end, close to the fixed plate, of the embedded part is smaller than that of the end, far away from the fixed plate, of the embedded part, and a thread groove is formed in the embedded part;
the mounting part is of a cylindrical structure, a first movable plate and a second movable plate are movably sleeved on the mounting part, the second movable plate is arranged on the upper side of the first movable plate, a first fixing nut and a second fixing nut are connected to the mounting part in a threaded mode, the first fixing nut is arranged on the lower side of the first movable plate and abuts against the lower surface of the first movable plate, and the second fixing nut is arranged on the upper side of the second movable plate and abuts against the upper surface of the second movable plate;
the fixed plate is fixedly connected with a connecting block, and one surface, opposite to the connecting block, of the fixed plate is provided with a connecting groove.
Preferably, the two embedded bolts are symmetrically arranged around the center line of the fixing plate.
Preferably, the first movable plate and the second movable plate have the same structure and are both circular structures.
Preferably, the number of the second fixing nuts is two.
Preferably, the embedded bolt assembly for the precast concrete exterior wall cladding is provided with a through hole at the bottom of the embedded part, and a cross rod is fixed in the through hole.
Preferably, the embedded bolt assembly for the precast concrete exterior wall cladding is provided with the branch rod.
Preferably, the clamping mechanism comprises a sliding groove and a clamping plate, the sliding groove is formed in the side wall of the waist-shaped hole, the clamping plate is fixed on the embedded bolt, and the clamping plate is clamped in the sliding groove and can slide along the sliding groove.
As the preferable embedded bolt assembly for the precast concrete exterior wall cladding, the clamping plate is of a circular structure.
Preferably, the embedded bolt assembly for the precast concrete exterior wall cladding is provided with an installation groove corresponding to the clamping plate, and the installation groove is communicated with the sliding groove.
Preferably, the embedded bolt assembly for the precast concrete exterior wall cladding is characterized in that a clamping block is fixedly connected to the connecting block, and a clamping groove is formed in the connecting groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the embedded bolts are fixed on the fixing plate by means of the waist-shaped holes and the clamping mechanism, so that the embedded bolts are moved, the positions and the intervals of the embedded bolts on the fixing plate can be adjusted according to the hole positions of the connecting pieces of the precast concrete exterior wall hanging plate before embedding, holes do not need to be formed again when the hole positions of the embedded bolts and the connecting pieces of the precast concrete exterior wall hanging plate are not aligned, the embedded positions of the embedded bolt assemblies do not need to be changed, and the working efficiency is improved;
2. the embedded part of the embedded bolt is set to be conical, and the thread groove is formed in the embedded part, so that the embedded part is combined with concrete more tightly, the embedded bolt assembly is more stable after being fixed, larger supporting force can be provided, and the prefabricated concrete exterior wall hanging plate is more stable to install;
3. the first movable plate and the second movable plate can be movably adjusted on the installation part and then fixed through the first fixing nut and the second fixing nut, so that the embedded bolt can adjust the positions of the first movable plate and the second movable plate according to the position of the connecting piece of the precast concrete exterior wall cladding, the connecting piece of the precast concrete exterior wall cladding is further fixed through the first movable plate and the second movable plate, the embedded bolt assembly and the connecting piece of the precast concrete exterior wall cladding can be effectively connected, and the stress is reliable;
4. when the hole site on precast concrete exterior wall cladding's the connecting piece is more, the accessible is connected to the connecting groove with a plurality of these pre-buried bolt assembly pre-buried in the concrete after connecting, fixes the connecting piece of precast concrete exterior wall cladding to this pre-buried bolt assembly again, has improved the suitability.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of another perspective structure according to an embodiment of the present invention;
FIG. 3 is an exploded view of one embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a fixing plate according to an embodiment of the present invention;
FIG. 5 is a schematic view illustrating the installation of the precast concrete exterior wall cladding according to an embodiment of the present invention after the connecting member can abut against the fixing plate;
FIG. 6 is a schematic view illustrating the installation of the precast concrete exterior wall cladding according to an embodiment of the present invention after the connecting member cannot abut against the fixing plate;
FIG. 7 is a schematic structural view of a plurality of precast concrete exterior wall cladding panels connected by embedded bolt assemblies according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of another embodiment of the present invention.
In the figure: 1. a fixing plate; 2. embedding bolts in advance; 3. a pre-embedding part; 301. a thread groove; 4. an installation part; 401. a first movable plate; 402. a second movable plate; 403. a first fixing nut; 404. a second fixing nut; 5. a cross bar; 6. branch rods are arranged; 7. a kidney-shaped hole; 8. a clamping mechanism; 801. a chute; 802. clamping a plate; 803. mounting grooves; 9. connecting blocks; 10. connecting grooves; 11. a clamping block; 12. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
Referring to fig. 1-7, the invention provides an embedded bolt assembly for a precast concrete exterior wall cladding, which comprises a fixing plate 1, wherein a waist-shaped hole 7 is formed in the fixing plate 1, a plurality of embedded bolts 2 which are linearly and equidistantly arranged are connected in the waist-shaped hole 7 through a clamping mechanism 8, and the embedded bolts 2 can move in the waist-shaped hole 7; the embedded bolt 2 comprises an embedded part 3 and an installation part 4;
rely on waist type hole 7 and latch mechanism 8 to fix buried bolt 2 to fixed plate 1 on for buried bolt 2 removes, can adjust buried bolt 2 position and interval on fixed plate 1 according to the hole site of precast concrete exterior wall cladding's connecting piece before pre-buried, need not to need trompil again when not right at buried bolt 2 and the hole site on precast concrete exterior wall cladding's the connecting piece, also need not to change the pre-buried position of this buried bolt subassembly in advance, improved work efficiency.
The embedded part 3 is in a conical structure, the diameter of one end, close to the fixed plate 1, of the embedded part 3 is smaller than that of one end, far away from the fixed plate 1, of the embedded part 3, and a thread groove 301 is formed in the embedded part 3;
set up to conical through the pre-buried portion 3 with embedded bolt 2, and set up thread groove 301 above that for pre-buried portion 3 combines inseparabler with the concrete, makes this pre-buried bolt assembly fixed back more stable, can provide great holding power, makes precast concrete exterior wall cladding installation more stable.
The mounting portion 4 is of a cylindrical structure, a first movable plate 401 and a second movable plate 402 are movably sleeved on the mounting portion 4, the second movable plate 402 is arranged on the upper side of the first movable plate 401, a first fixing nut 403 and a second fixing nut 404 are connected to the mounting portion 4 in a threaded manner, the first fixing nut 403 is arranged on the lower side of the first movable plate 401 and abuts against the lower surface of the first movable plate 401, and the second fixing nut 404 is arranged on the upper side of the second movable plate 402 and abuts against the upper surface of the second movable plate 402;
utilize first fly leaf 401 and second fly leaf 402 can be adjusted in the activity of installation department 4, rethread first fixation nut 403 and second fixation nut 404 are fixed for buried bolt 2 in advance can be according to the position adjustment first fly leaf 401 of the connecting piece of precast concrete link plate and the position of second fly leaf 402, and then fix the connecting piece of precast concrete exterior wall cladding through first fly leaf 401 and second fly leaf 402, can effectual connecting piece of connecting this buried bolt subassembly and precast concrete exterior wall cladding, the atress is reliable.
A connecting block 9 is fixedly connected to the fixing plate 1, and a connecting groove 10 is formed in one surface, opposite to the connecting block 9, of the fixing plate 1;
when the hole site on precast concrete exterior wall cladding's the connecting piece is more, the accessible is connected connecting block 9 to and is pre-buried in the concrete after a plurality of these pre-buried bolt assembly couples together in the spread groove 10, fixes the connecting piece of precast concrete exterior wall cladding to this pre-buried bolt assembly again, has improved the suitability.
As a technical optimization scheme of the invention, two embedded bolts 2 are symmetrically arranged about the center line of the fixing plate 1, so that the stress on each part of the fixing plate 1 is uniform.
As a technical optimization scheme of the present invention, the first movable plate 401 and the second movable plate 402 have the same structure and are both circular structures, so that the fixing effect is better.
As a technical optimization scheme of the invention, two second fixing nuts 404 are arranged, and the two nuts are fixed in a manner that the connecting pieces of the precast concrete exterior wall cladding are not easy to loosen after being fixed.
As a technical optimization scheme of the present invention, the clamping mechanism 8 includes a sliding groove 801 and a clamping plate 802, the sliding groove 801 is formed in a side wall of the kidney-shaped hole 7, the clamping plate 802 is fixed on the embedded bolt 2, the clamping plate 802 is clamped in the sliding groove 801 and can slide along the sliding groove 801, the clamping plate 802 is clamped in the sliding groove 801, the embedded bolt 2 can be fixed on the fixing plate 1, and the clamping plate 802 can slide in the sliding groove 801 when the embedded bolt 2 moves.
As a technical optimization scheme of the present invention, the clamping plate 802 is a circular structure, the fixing plate 1 is provided with an installation groove 803 corresponding to the clamping plate 802, the installation groove 803 is communicated with the sliding groove 801, the clamping plate 802 with the circular structure can be always located in the sliding groove 801 and cannot be separated from the sliding groove 801 due to rotation of the pre-buried bolt 2, when the pre-buried bolt 2 is installed on the fixing plate 1, the clamping plate 802 can pass through the installation groove 803, and then the clamping plate 802 enters the sliding groove 801, so that installation of the pre-buried bolt 2 can be completed.
As a technical optimization scheme of the invention, a fixture block 11 is fixedly connected to the connecting block 9, a clamping groove 12 is formed in the connecting groove 10, and when the connecting block 9 is connected to the connecting groove 10, the fixture block 11 can be clamped into the clamping groove 12, so that the connecting block 9 is not easily separated from the clamping groove 12, a plurality of embedded bolt assemblies are tightly connected, and dislocation after connection is avoided.
The structure principle is as follows: when the embedded bolt assembly is used, the embedded bolts 2 are adjusted to proper positions on the fixing plate 1 before embedding, so that the embedded bolts 2 are aligned to hole sites on the connecting pieces of the precast concrete exterior wall hanging plate, and the embedded bolt assembly is embedded in concrete, if the hole sites on the connecting pieces of the precast concrete exterior wall hanging plate are more, the connecting blocks 9 are connected into the connecting grooves 10, the embedded bolt assemblies are connected together and then embedded in the concrete;
when the precast concrete exterior wall cladding is installed, if the connecting piece of the precast concrete exterior wall cladding can abut against the fixed plate 1, the first movable plate 401 is taken down, the second movable plate 402 directly abuts against the connecting piece of the precast concrete exterior wall cladding, and the connecting piece is fixed through the second fixing nut 404, if the connecting piece of the precast concrete exterior wall cladding cannot abut against the fixed plate 1, the positions of the first movable plate 401 and the second movable plate 402 are adjusted, so that the first movable plate 401 and the second movable plate 402 abut against two opposite side surfaces of the connecting piece of the precast concrete exterior wall cladding respectively, and the first fixing nut 403 and the second fixing nut 404 fix the two opposite side surfaces respectively.
Example 2
Referring to fig. 8, the difference from embodiment 1 is:
the through-hole has been seted up to the bottom of pre-buried portion 3, is fixed with horizontal pole 5 in the through-hole, is provided with branch 6 on the horizontal pole 5, further increases the compactness that pre-buried portion 3 and concrete combine for this pre-buried bolt assembly is fixed back more stable, can provide great holding power, makes the installation of precast concrete exterior wall cladding more stable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a precast concrete exterior wall cladding is with pre-buried bolt assembly which characterized in that: the fixing device comprises a fixing plate (1), wherein a waist-shaped hole (7) is formed in the fixing plate (1), a plurality of embedded bolts (2) which are linearly arranged at equal intervals are connected in the waist-shaped hole (7) through a clamping mechanism (8), and the embedded bolts (2) can move in the waist-shaped hole (7); the embedded bolt (2) comprises an embedded part (3) and an installation part (4);
the embedded part (3) is of a conical structure, the diameter of one end, close to the fixed plate (1), of the embedded part (3) is smaller than that of the end, far away from the fixed plate (1), of the embedded part, and a thread groove (301) is formed in the embedded part (3);
the mounting portion (4) is of a cylindrical structure, a first movable plate (401) and a second movable plate (402) are movably sleeved on the mounting portion (4), the second movable plate (402) is arranged on the upper side of the first movable plate (401), a first fixing nut (403) and a second fixing nut (404) are connected to the mounting portion (4) in a threaded mode, the first fixing nut (403) is arranged on the lower side of the first movable plate (401) and abuts against the lower surface of the first movable plate (401), and the second fixing nut (404) is arranged on the upper side of the second movable plate (402) and abuts against the upper surface of the second movable plate (402);
the fixing plate is characterized in that a connecting block (9) is fixedly connected to the fixing plate (1), and a connecting groove (10) is formed in one surface, opposite to the connecting block (9), of the fixing plate (1).
2. The embedded bolt assembly for the precast concrete exterior wall cladding according to claim 1, characterized in that: the two embedded bolts (2) are symmetrically arranged around the center line of the fixing plate (1).
3. The embedded bolt assembly for the precast concrete exterior wall cladding according to claim 1, characterized in that: the first movable plate (401) and the second movable plate (402) are identical in structure and are both circular in structure.
4. The embedded bolt assembly for the precast concrete exterior wall cladding according to claim 1, characterized in that: the number of the second fixing nuts (404) is two.
5. The embedded bolt assembly for the precast concrete exterior wall cladding according to claim 1, characterized in that: the bottom of the embedded part (3) is provided with a through hole, and a cross rod (5) is fixed in the through hole.
6. The embedded bolt assembly for the precast concrete exterior wall cladding of claim 5, which is characterized in that: the cross rod (5) is provided with a branch rod (6).
7. The embedded bolt assembly for the precast concrete exterior wall cladding according to claim 1, characterized in that: the clamping mechanism (8) comprises a sliding groove (801) and a clamping plate (802), the sliding groove (801) is formed in the side wall of the waist-shaped hole (7), the clamping plate (802) is fixed to the embedded bolt (2), and the clamping plate (802) is clamped in the sliding groove (801) and can slide along the sliding groove (801).
8. The embedded bolt assembly for the precast concrete exterior wall cladding of claim 7, which is characterized in that: the clamping plate (802) is of a circular structure.
9. The embedded bolt assembly for the precast concrete exterior wall cladding according to claim 8, characterized in that: the fixing plate (1) is provided with a mounting groove (803) corresponding to the clamping plate (802), and the mounting groove (803) is communicated with the sliding groove (801).
10. The embedded bolt assembly for the precast concrete exterior wall cladding according to claim 1, characterized in that: a clamping block (11) is fixedly connected to the connecting block (9), and a clamping groove (12) is formed in the connecting groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111292601.0A CN114197652B (en) | 2021-11-03 | 2021-11-03 | Pre-buried bolt assembly for precast concrete exterior wall cladding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111292601.0A CN114197652B (en) | 2021-11-03 | 2021-11-03 | Pre-buried bolt assembly for precast concrete exterior wall cladding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114197652A true CN114197652A (en) | 2022-03-18 |
| CN114197652B CN114197652B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111292601.0A Active CN114197652B (en) | 2021-11-03 | 2021-11-03 | Pre-buried bolt assembly for precast concrete exterior wall cladding |
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| Country | Link |
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| CN (1) | CN114197652B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100668112B1 (en) * | 2005-08-05 | 2007-01-11 | 알루텍 (주) | Channel of assembly type casted in concrete structure |
| CN201512882U (en) * | 2009-09-11 | 2010-06-23 | 中建(长沙)不二幕墙装饰有限公司 | Embedded part for building curtain wall |
| CN103154394A (en) * | 2011-07-25 | 2013-06-12 | 游柏森 | Embedded anchor slot assembly used in building industry |
| CN105064646A (en) * | 2015-07-24 | 2015-11-18 | 苏州金螳螂建筑装饰股份有限公司 | Facing integrated board dry hanging installation structure with adjustable and dismountable facade |
| KR20160033389A (en) * | 2014-09-18 | 2016-03-28 | (주)세기경영기술연구원 | Union device of concrete building exterior stone panels |
| CN205369538U (en) * | 2015-12-28 | 2016-07-06 | 大连三川建筑科技有限公司 | Fixed adjusting device between PCF board and precast concrete side fascia |
| CN107143072A (en) * | 2017-05-04 | 2017-09-08 | 浙江绿筑集成科技有限公司 | A kind of point supporting type PC wallboard attachment means |
| CN206815542U (en) * | 2017-06-15 | 2017-12-29 | 上海宝冶集团南京建筑有限公司 | A kind of portable bracket pre-embedded bolt fixed structure |
| CN207228349U (en) * | 2017-09-23 | 2018-04-13 | 深圳市美城景园林绿化工程有限公司 | A kind of multipurpose built-in fitting |
| CN210049269U (en) * | 2019-02-26 | 2020-02-11 | 江苏泽达智能科技股份有限公司 | Adjustable basic built-in fitting |
| CN211975629U (en) * | 2020-04-01 | 2020-11-20 | 西安云端工程科技有限公司 | Embedded bolt |
| CN211973856U (en) * | 2020-04-16 | 2020-11-20 | 程兴达 | Assembled upright post embedded part |
| CN112012352A (en) * | 2020-08-05 | 2020-12-01 | 山东圆梦绿色建筑科技有限公司 | Built-in prefabricated wallboard dry-type connected node |
-
2021
- 2021-11-03 CN CN202111292601.0A patent/CN114197652B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100668112B1 (en) * | 2005-08-05 | 2007-01-11 | 알루텍 (주) | Channel of assembly type casted in concrete structure |
| CN201512882U (en) * | 2009-09-11 | 2010-06-23 | 中建(长沙)不二幕墙装饰有限公司 | Embedded part for building curtain wall |
| CN103154394A (en) * | 2011-07-25 | 2013-06-12 | 游柏森 | Embedded anchor slot assembly used in building industry |
| KR20160033389A (en) * | 2014-09-18 | 2016-03-28 | (주)세기경영기술연구원 | Union device of concrete building exterior stone panels |
| CN105064646A (en) * | 2015-07-24 | 2015-11-18 | 苏州金螳螂建筑装饰股份有限公司 | Facing integrated board dry hanging installation structure with adjustable and dismountable facade |
| CN205369538U (en) * | 2015-12-28 | 2016-07-06 | 大连三川建筑科技有限公司 | Fixed adjusting device between PCF board and precast concrete side fascia |
| CN107143072A (en) * | 2017-05-04 | 2017-09-08 | 浙江绿筑集成科技有限公司 | A kind of point supporting type PC wallboard attachment means |
| CN206815542U (en) * | 2017-06-15 | 2017-12-29 | 上海宝冶集团南京建筑有限公司 | A kind of portable bracket pre-embedded bolt fixed structure |
| CN207228349U (en) * | 2017-09-23 | 2018-04-13 | 深圳市美城景园林绿化工程有限公司 | A kind of multipurpose built-in fitting |
| CN210049269U (en) * | 2019-02-26 | 2020-02-11 | 江苏泽达智能科技股份有限公司 | Adjustable basic built-in fitting |
| CN211975629U (en) * | 2020-04-01 | 2020-11-20 | 西安云端工程科技有限公司 | Embedded bolt |
| CN211973856U (en) * | 2020-04-16 | 2020-11-20 | 程兴达 | Assembled upright post embedded part |
| CN112012352A (en) * | 2020-08-05 | 2020-12-01 | 山东圆梦绿色建筑科技有限公司 | Built-in prefabricated wallboard dry-type connected node |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114197652B (en) | 2023-09-22 |
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