CN114412060A - Basalt fiber composite integrated wallboard - Google Patents

Basalt fiber composite integrated wallboard Download PDF

Info

Publication number
CN114412060A
CN114412060A CN202210203312.7A CN202210203312A CN114412060A CN 114412060 A CN114412060 A CN 114412060A CN 202210203312 A CN202210203312 A CN 202210203312A CN 114412060 A CN114412060 A CN 114412060A
Authority
CN
China
Prior art keywords
cavity
rod
sliding
fiber composite
extends
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.)
Pending
Application number
CN202210203312.7A
Other languages
Chinese (zh)
Inventor
唐明
王爱军
王贵旺
韩小平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongbei Xuanwu Technology Development Co ltd
Original Assignee
Zhongbei Xuanwu Technology Development Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongbei Xuanwu Technology Development Co ltd filed Critical Zhongbei Xuanwu Technology Development Co ltd
Priority to CN202210203312.7A priority Critical patent/CN114412060A/en
Publication of CN114412060A publication Critical patent/CN114412060A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Finishing Walls (AREA)

Abstract

The invention belongs to the technical field of wallboards, in particular to a basalt fiber composite integrated wallboard, and provides a scheme aiming at the problem of the existing splicing. The wall plates are fixedly connected through the fixing rods, so that the splicing difficulty among the wall plates is greatly reduced, and meanwhile, the installation efficiency of the wall plates is improved.

Description

Basalt fiber composite integrated wallboard
Technical Field
The invention relates to the technical field of wallboards, in particular to a basalt fiber composite integrated wallboard.
Background
The existing wall body is basically made of reinforced concrete, and is heavy in weight and high in transportation cost. The heat insulation and sound insulation building block has the advantages of high maintenance cost, weak heat insulation, weak sound insulation, single appearance structure, poor corrosion resistance and low durability, is easy to corrode, thereby reducing the strength, and is easy to rust and poor in durability. The appearance is weak, the application temperature range is small, and the effects of high temperature resistance and low temperature resistance are poor. Easy to expand and break, resulting in cracking and affecting strength and beauty. The ageing resistance is poor, and the production process is not environment-friendly. The construction takes long time and the construction speed is slow. The bulletproof wallboard made of the material has large integral thickness and occupies too large indoor use area. The manufacturing process is complex and the manufacturing time is long.
Most of the existing wallboards are the same in size when being produced, so that the wallboards are possibly not large enough and need to be spliced when being used.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a basalt fiber composite integrated wallboard.
In order to achieve the purpose, the invention adopts the following technical scheme:
basalt fiber composite integrated wallboard, including two wallboards, install fibre cloth and resin composition in the wallboard, the cavity has been seted up to one side of wallboard, the fixed orifices has been seted up on one side inner wall of cavity, slidable mounting has the dead lever in the fixed orifices, the one end of dead lever extends to in the cavity, the other end of dead lever extends outside the cavity, the dead lever extends to one side fixed connection of one end outside the cavity and wallboard, the dead lever extends to the top in the cavity and has seted up the spacing groove, slidable mounting has the gag lever post in the spacing groove, the one end of gag lever post extends to the spacing inslot, the other end of gag lever post extends to outside the spacing groove.
Preferably, the sliding tray has been seted up on the one side top inner wall of cavity, and slidable mounting has the sliding block in the sliding tray, and the top fixed mounting of sliding block has the one end of first spring, fixed connection on the other end of first spring and the top inner wall of sliding tray, and the one end fixed mounting of sliding block has the horizontal pole, and the gag lever post extends to the bottom fixed connection of the outer one end of gag lever post and horizontal pole.
Preferably, a through hole is formed in the inner wall of the top of the cavity, a pull rod is slidably mounted in the through hole, one end of the pull rod extends into the cavity, the other end of the pull rod extends out of the cavity, and one end of the pull rod extending into the cavity is fixedly connected with the top of the cross rod.
Preferably, the top of the cross rod is provided with a sliding hole, and a sliding rod is slidably mounted in the sliding hole.
Preferably, seted up on one side inner wall of cavity and accomodate the groove, accomodate inslot slidable mounting and have the telescopic link, the bottom of slide bar and the top fixed connection of telescopic link, the one end of telescopic link is rotated and is installed first pivot, and fixed mounting has the one end of connecting rod in the first pivot, and the other end of connecting rod is rotated and is installed the second pivot.
Preferably, one end of a second spring is fixedly mounted on the inner wall of the bottom of the cavity, a fixing block is fixedly mounted at the other end of the second spring, and one side of the fixing block is fixedly connected with the second rotating shaft.
Compared with the prior art, the invention has the beneficial effects that:
according to the basalt fiber composite integrated wallboard, when splicing is needed, the pull rod is firstly slid upwards, the pull rod drives the cross rod to move, the cross rod drives the limiting rod to move, then the slide rod can clamp the cross rod, then the fixing rod is clamped into the cavity, the fixing rod drives the fixing block to move, the fixing block drives the second rotating shaft to rotate, the second rotating shaft drives the connecting rod to rotate, the connecting rod drives the first rotating shaft to rotate, the first rotating shaft drives the telescopic rod to move, and the telescopic rod drives the slide rod to move, so that the purpose of splicing is achieved.
The wall plates are fixedly connected through the fixing rods, so that the splicing difficulty among the wall plates is greatly reduced, and meanwhile, the installation efficiency of the wall plates is improved.
Drawings
FIG. 1 is a schematic front structural view of a basalt fiber composite integrated wallboard according to the present invention;
FIG. 2 is a schematic structural view of part A of the basalt fiber composite integrated wallboard provided by the invention;
fig. 3 is a schematic structural diagram of part B of the basalt fiber composite integrated wallboard provided by the invention.
In the figure: 1 wallboard, 2 fibre cloth, 3 resin, 4 cavitys, 5 fixed orificess, 6 dead levers, 7 spacing grooves, 8 gag lever posts, 9 sliding tray, 10 sliding blocks, 11 horizontal poles, 12 through-holes, 13 pull rods, 14 sliding holes, 15 sliding bars, 16 take in the groove, 17 first pivot, 18 connecting rods, 19 second pivot, 20 fixed blocks.
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.
Example one
Referring to fig. 1-3, basalt fiber composite integrated wallboard, including two wallboards 1, install fibre cloth 2 and resin 3 constitution in wallboard 1, cavity 4 has been seted up to one side of wallboard 1, fixed orifices 5 have been seted up on one side inner wall of cavity 4, slidable mounting has dead lever 6 in the fixed orifices 5, the one end of dead lever 6 extends to in the cavity 4, the other end of dead lever 6 extends to outside cavity 4, dead lever 6 extends to one side fixed connection of cavity 4 outer one end and wallboard 1, spacing groove 7 has been seted up at the top that dead lever 6 extends to in the cavity 4, slidable mounting has gag lever post 8 in the gag lever post 7, the one end of gag lever post 8 extends to in the gag lever post 7, the other end of gag lever post 8 extends to outside spacing groove 7, gag lever post 8 is used for fixing.
According to the invention, a sliding groove 9 is formed in the inner wall of the top of one side of the cavity 4, a sliding block 10 is slidably mounted in the sliding groove 9, one end of a first spring is fixedly mounted at the top of the sliding block 10, the other end of the first spring is fixedly connected with the inner wall of the top of the sliding groove 9, a cross rod 11 is fixedly mounted at one end of the sliding block 10, one end of a limiting rod 8 extending out of the limiting groove 7 is fixedly connected with the bottom of the cross rod 11, and the sliding block 10 is used for sliding.
In the invention, the inner wall of the top of the cavity 4 is provided with a through hole 12, a pull rod 13 is slidably arranged in the through hole 12, one end of the pull rod 13 extends into the cavity 4, the other end of the pull rod 13 extends out of the cavity 4, and one end of the pull rod 13 extending into the cavity 4 is fixedly connected with the top of the cross rod 11.
In the invention, the top of the cross bar 11 is provided with a sliding hole 14, a sliding rod 15 is arranged in the sliding hole 14 in a sliding manner, and the sliding hole 14 is used for sliding.
In the invention, a containing groove 16 is formed in the inner wall of one side of a cavity 4, a telescopic rod is slidably mounted in the containing groove 16, the bottom of a sliding rod 15 is fixedly connected with the top of the telescopic rod, a first rotating shaft 17 is rotatably mounted at one end of the telescopic rod, one end of a connecting rod 18 is fixedly mounted on the first rotating shaft 17, a second rotating shaft 19 is rotatably mounted at the other end of the connecting rod 18, and the connecting rod 18 is used for connection.
In the invention, one end of a second spring is fixedly arranged on the inner wall of the bottom of the cavity 4, the other end of the second spring is fixedly provided with a fixed block 20, one side of the fixed block 20 is fixedly connected with a second rotating shaft 19, and the fixed block 20 is used for fixing.
Example two
Basalt fiber composite integrated wallboard, including two wallboards 1, install fibre cloth 2 and resin 3 constitution in wallboard 1, there is cavity 4 in one side chisel of wallboard 1, the chisel has fixed orifices 5 on one side inner wall of cavity 4, slidable mounting has dead lever 6 in the fixed orifices 5, the one end of dead lever 6 extends to in the cavity 4, the other end of dead lever 6 extends to outside the cavity 4, dead lever 6 extends to one side fixed connection of cavity 4 outer one end and wallboard 1, dead lever 6 extends to the top chisel in the cavity 4 and has spacing groove 7, slidable mounting has gag lever post 8 in the spacing groove 7, the one end of gag lever post 8 extends to in the spacing groove 7, the other end of gag lever post 8 extends to outside the spacing groove 7.
According to the invention, a sliding groove 9 is chiseled on the inner wall of the top of one side of the cavity 4, a sliding block 10 is slidably mounted in the sliding groove 9, one end of a first spring is fixedly welded on the top of the sliding block 10, the other end of the first spring is fixedly connected with the inner wall of the top of the sliding groove 9, a cross rod 11 is fixedly welded on one end of the sliding block 10, and one end of a limiting rod 8, which extends out of the limiting groove 7, is fixedly connected with the bottom of the cross rod 11.
In the invention, a through hole 12 is chiseled on the inner wall of the top of the cavity 4, a pull rod 13 is slidably mounted in the through hole 12, one end of the pull rod 13 extends into the cavity 4, the other end of the pull rod 13 extends out of the cavity 4, and one end of the pull rod 13 extending into the cavity 4 is fixedly connected with the top of the cross rod 11.
In the invention, a sliding hole 14 is chiseled at the top of the cross bar 11, and a sliding rod 15 is slidably mounted in the sliding hole 14.
According to the invention, a containing groove 16 is chiseled on the inner wall of one side of the cavity 4, a telescopic rod is slidably mounted in the containing groove 16, the bottom of the sliding rod 15 is fixedly connected with the top of the telescopic rod, a first rotating shaft 17 is rotatably mounted at one end of the telescopic rod, one end of a connecting rod 18 is fixedly welded on the first rotating shaft 17, and a second rotating shaft 19 is rotatably mounted at the other end of the connecting rod 18.
In the invention, one end of a second spring is fixedly welded on the inner wall of the bottom of the cavity 4, the other end of the second spring is fixedly welded with a fixed block 20, and one side of the fixed block 20 is fixedly connected with a second rotating shaft 19.
According to the basalt fiber composite integrated wallboard, when splicing is needed, firstly, the pull rod 13 slides upwards, the pull rod 13 drives the cross rod 11 to move, the cross rod 11 drives the limiting rod 8 to move, then the sliding rod 15 can clamp the cross rod 11, then the fixing rod 6 is clamped into the cavity 4, the fixing rod 6 drives the fixing block 20 to move, the fixing block 20 drives the second rotating shaft 19 to rotate, the second rotating shaft 19 drives the connecting rod 18 to rotate, the connecting rod 18 drives the first rotating shaft 17 to rotate, the first rotating shaft 17 drives the telescopic rod to move, and the telescopic rod drives the sliding rod 15 to move, so that the purpose of splicing is achieved.
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 should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The basalt fiber composite integrated wallboard comprises two wallboards (1) and is characterized in that, install fibre cloth (2) and resin (3) constitution in wallboard (1), cavity (4) have been seted up to one side of wallboard (1), fixed orifices (5) have been seted up on the one side inner wall of cavity (4), slidable mounting has dead lever (6) in fixed orifices (5), the one end of dead lever (6) extends to in cavity (4), the other end of dead lever (6) extends to outside cavity (4), dead lever (6) extend to one side fixed connection of the outer one end of cavity (4) and wallboard (1), spacing groove (7) have been seted up at the top that dead lever (6) extend to in cavity (4), slidable mounting has gag lever post (8) in spacing groove (7), the one end of gag lever post (8) extends to in spacing groove (7), the other end of gag lever post (8) extends to outside spacing groove (7).
2. The basalt fiber composite integrated wallboard according to claim 1, wherein a sliding groove (9) is formed in an inner wall of the top of one side of the cavity (4), a sliding block (10) is slidably mounted in the sliding groove (9), one end of a first spring is fixedly mounted on the top of the sliding block (10), the other end of the first spring is fixedly connected with the inner wall of the top of the sliding groove (9), a cross rod (11) is fixedly mounted at one end of the sliding block (10), and one end of the limiting rod (8) extending out of the limiting groove (7) is fixedly connected with the bottom of the cross rod (11).
3. The basalt fiber composite integrated wallboard according to claim 1, wherein a through hole (12) is formed in the inner wall of the top of the cavity (4), a pull rod (13) is slidably mounted in the through hole (12), one end of the pull rod (13) extends into the cavity (4), the other end of the pull rod (13) extends out of the cavity (4), and one end of the pull rod (13) extending into the cavity (4) is fixedly connected with the top of the cross rod (11).
4. The basalt fiber composite integrated wallboard according to claim 2, wherein a sliding hole (14) is formed in the top of the cross rod (11), and a sliding rod (15) is slidably mounted in the sliding hole (14).
5. The basalt fiber composite integrated wallboard according to claim 1, wherein a receiving groove (16) is formed in an inner wall of one side of the cavity (4), a telescopic rod is slidably mounted in the receiving groove (16), the bottom of the sliding rod (15) is fixedly connected with the top of the telescopic rod, a first rotating shaft (17) is rotatably mounted at one end of the telescopic rod, one end of a connecting rod (18) is fixedly mounted on the first rotating shaft (17), and a second rotating shaft (19) is rotatably mounted at the other end of the connecting rod (18).
6. The basalt fiber composite integrated wallboard according to claim 1, wherein one end of a second spring is fixedly installed on the inner wall of the bottom of the cavity (4), the other end of the second spring is fixedly installed with a fixing block (20), and one side of the fixing block (20) is fixedly connected with the second rotating shaft (19).
CN202210203312.7A 2022-03-03 2022-03-03 Basalt fiber composite integrated wallboard Pending CN114412060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210203312.7A CN114412060A (en) 2022-03-03 2022-03-03 Basalt fiber composite integrated wallboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210203312.7A CN114412060A (en) 2022-03-03 2022-03-03 Basalt fiber composite integrated wallboard

Publications (1)

Publication Number Publication Date
CN114412060A true CN114412060A (en) 2022-04-29

Family

ID=81264351

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210203312.7A Pending CN114412060A (en) 2022-03-03 2022-03-03 Basalt fiber composite integrated wallboard

Country Status (1)

Country Link
CN (1) CN114412060A (en)

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587053A1 (en) * 1985-09-06 1987-03-13 Mecanobloc CONSTRUCTION ELEMENTS, PARTICULARLY FOR THE MANUFACTURE OF PARTITIONS AND FRAMES
US4832193A (en) * 1987-11-02 1989-05-23 Kime James W Storage container
US20140076138A1 (en) * 2011-08-16 2014-03-20 Standex International Corporation Ballistic panel apparatus
CN209011318U (en) * 2018-09-10 2019-06-21 重庆市南方建设工程检测有限公司 A kind of reproducible constructional material plate
CN209412999U (en) * 2018-11-21 2019-09-20 上海核峰工程有限公司 A kind of steel structure connecting member
CN209799158U (en) * 2019-01-17 2019-12-17 江苏华净环境工程有限公司 Easily install various steel sheet
CN209874246U (en) * 2019-04-11 2019-12-31 青岛泰合洋房建设有限公司 Plug-in type wood-plastic wallboard
CN111005471A (en) * 2019-12-03 2020-04-14 江苏科趣新材料科技有限公司 Heat-insulation wallboard
CN210369552U (en) * 2019-06-03 2020-04-21 东莞市安泰彩钢板有限公司 Rock wool sandwich panel with reinforced structure
CN210395632U (en) * 2019-05-24 2020-04-24 上海筱启新能源科技有限公司 Wallboard in waterproof type mill's prefabricated cement assembled
CN210530035U (en) * 2019-05-14 2020-05-15 江苏六道建材有限公司 Enhanced light partition plate
CN211621986U (en) * 2020-02-14 2020-10-02 陈金晶 Building structure design wall column base quick connecting device
CN111980178A (en) * 2020-09-18 2020-11-24 金螳螂精装科技(苏州)有限公司 Clamping structure of assembled light wallboard
CN111997210A (en) * 2020-08-24 2020-11-27 中国建筑第二工程局有限公司 External insulation board for civil and industrial building engineering wall
CN212037311U (en) * 2020-01-23 2020-12-01 德化豪晟艺品有限公司 Soap dish capable of effectively preventing soap from soaking
CN212689377U (en) * 2020-06-28 2021-03-12 北京智慧云建科技有限公司 Assembled composite single-layer heat-insulation external wall panel
CN213710021U (en) * 2020-09-03 2021-07-16 浙江建贤装饰工程有限公司 Semi-unit type touchable curtain wall
CN214785296U (en) * 2021-06-25 2021-11-19 北京海丰建设工程有限公司 Plastering-free wallboard
CN215054276U (en) * 2021-04-28 2021-12-07 四川锐泽建设工程有限公司 Building rubbish concrete composite heat preservation partition plate
CN215106561U (en) * 2021-07-07 2021-12-10 四川东华隆集团有限公司 Do benefit to high strength heat preservation building materials of concatenation
CN215759976U (en) * 2021-03-22 2022-02-08 首钢水城钢铁(集团)赛德建设有限公司 Sound insulation type basalt fiber wallboard

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587053A1 (en) * 1985-09-06 1987-03-13 Mecanobloc CONSTRUCTION ELEMENTS, PARTICULARLY FOR THE MANUFACTURE OF PARTITIONS AND FRAMES
US4832193A (en) * 1987-11-02 1989-05-23 Kime James W Storage container
US20140076138A1 (en) * 2011-08-16 2014-03-20 Standex International Corporation Ballistic panel apparatus
CN209011318U (en) * 2018-09-10 2019-06-21 重庆市南方建设工程检测有限公司 A kind of reproducible constructional material plate
CN209412999U (en) * 2018-11-21 2019-09-20 上海核峰工程有限公司 A kind of steel structure connecting member
CN209799158U (en) * 2019-01-17 2019-12-17 江苏华净环境工程有限公司 Easily install various steel sheet
CN209874246U (en) * 2019-04-11 2019-12-31 青岛泰合洋房建设有限公司 Plug-in type wood-plastic wallboard
CN210530035U (en) * 2019-05-14 2020-05-15 江苏六道建材有限公司 Enhanced light partition plate
CN210395632U (en) * 2019-05-24 2020-04-24 上海筱启新能源科技有限公司 Wallboard in waterproof type mill's prefabricated cement assembled
CN210369552U (en) * 2019-06-03 2020-04-21 东莞市安泰彩钢板有限公司 Rock wool sandwich panel with reinforced structure
CN111005471A (en) * 2019-12-03 2020-04-14 江苏科趣新材料科技有限公司 Heat-insulation wallboard
CN212037311U (en) * 2020-01-23 2020-12-01 德化豪晟艺品有限公司 Soap dish capable of effectively preventing soap from soaking
CN211621986U (en) * 2020-02-14 2020-10-02 陈金晶 Building structure design wall column base quick connecting device
CN212689377U (en) * 2020-06-28 2021-03-12 北京智慧云建科技有限公司 Assembled composite single-layer heat-insulation external wall panel
CN111997210A (en) * 2020-08-24 2020-11-27 中国建筑第二工程局有限公司 External insulation board for civil and industrial building engineering wall
CN213710021U (en) * 2020-09-03 2021-07-16 浙江建贤装饰工程有限公司 Semi-unit type touchable curtain wall
CN111980178A (en) * 2020-09-18 2020-11-24 金螳螂精装科技(苏州)有限公司 Clamping structure of assembled light wallboard
CN215759976U (en) * 2021-03-22 2022-02-08 首钢水城钢铁(集团)赛德建设有限公司 Sound insulation type basalt fiber wallboard
CN215054276U (en) * 2021-04-28 2021-12-07 四川锐泽建设工程有限公司 Building rubbish concrete composite heat preservation partition plate
CN214785296U (en) * 2021-06-25 2021-11-19 北京海丰建设工程有限公司 Plastering-free wallboard
CN215106561U (en) * 2021-07-07 2021-12-10 四川东华隆集团有限公司 Do benefit to high strength heat preservation building materials of concatenation

Similar Documents

Publication Publication Date Title
CN203684454U (en) Concrete-filled steel tube frame combined shear wall
CN111794412A (en) Assembled light sound-proof wall
CN209703778U (en) A kind of assembled disassembly-free thermal-insulation form board with hoisting structure
CN107938934B (en) Composite reinforced wood skeleton wallboard and on-site rapid assembly method
CN114412060A (en) Basalt fiber composite integrated wallboard
CN219316466U (en) Wallboard fixed support structure
CN201627304U (en) Combined steel beam
CN215330898U (en) Light partition plate convenient to insulate against heat
CN201857673U (en) Precast concrete inner thermal insulation wall
CN212271474U (en) Lightweight external wallboard for prefabricated building
CN212957375U (en) Novel light assembled composite heat-insulating external wall panel
CN209670189U (en) A kind of composite structure of concrete-FRP
CN207846844U (en) A kind of composite material enhancing wooden frame wallboard
CN218622743U (en) Wall structure stable in installation
CN217268173U (en) Novel steel structure is light aggregate composite heat preservation externally-hung wallboard and mosaic structure for passive room
CN220080496U (en) Prefabricated heat preservation wallboard of assembled
CN216713568U (en) Heat-insulation outer wall surface prefabricated slab
CN218437639U (en) Assembled light gauge steel composite cavity wall
CN221700918U (en) Unilateral fixed detachable electric hoist tripod
CN212836104U (en) Novel partition plate
CN218911840U (en) Ceramic sand light concrete wallboard
CN221567541U (en) Assembled prefabricated shear wall structure
CN220100781U (en) Building engineering shear wall reinforcing apparatus
CN219622014U (en) Sandwich heat-insulating superimposed shear wall
CN220267004U (en) Assembled concrete prefabricated member capable of being spliced

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination