CN215563657U - Energy-conserving installation fixing device of fretwork aluminum plate curtain - Google Patents

Energy-conserving installation fixing device of fretwork aluminum plate curtain Download PDF

Info

Publication number
CN215563657U
CN215563657U CN202121981770.0U CN202121981770U CN215563657U CN 215563657 U CN215563657 U CN 215563657U CN 202121981770 U CN202121981770 U CN 202121981770U CN 215563657 U CN215563657 U CN 215563657U
Authority
CN
China
Prior art keywords
fixing device
aluminum plate
energy
building wall
fixed
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.)
Active
Application number
CN202121981770.0U
Other languages
Chinese (zh)
Inventor
刘文斌
胡克
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.)
Hubei Champs Elysees Curtain Wall Decoration Engineering Co ltd
Original Assignee
Hubei Champs Elysees Curtain Wall Decoration Engineering 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 Hubei Champs Elysees Curtain Wall Decoration Engineering Co ltd filed Critical Hubei Champs Elysees Curtain Wall Decoration Engineering Co ltd
Priority to CN202121981770.0U priority Critical patent/CN215563657U/en
Application granted granted Critical
Publication of CN215563657U publication Critical patent/CN215563657U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The utility model belongs to the technical field of the curtain and specifically relates to an energy-conserving installation fixing device of fretwork aluminum plate curtain is related to, it includes the installing frame fixed with building wall, the installing frame passes through a plurality of bracing pieces and building wall fixed connection, a plurality of locating pieces of interior week side fixedly connected with of installing frame, the locating piece runs through towards building wall and has seted up the constant head tank, a plurality of fixed blocks of curtain board fixedly connected with, a plurality of fixed blocks and a plurality of constant head tank one-to-one and the adaptation of pegging graft, the fixed block is provided with the locking Assembly who fixes with the locating piece. This application utilizes locating piece and installing frame to be convenient for fix a position the curtain board, has the effect of the installation effectiveness of being convenient for improve the curtain board.

Description

Energy-conserving installation fixing device of fretwork aluminum plate curtain
Technical Field
The application relates to the field of curtain walls, in particular to an energy-saving mounting and fixing device for a hollow aluminum plate curtain wall.
Background
The curtain wall is a light wall body with decorative effect commonly used in modern large and high-rise buildings, and consists of a panel and a supporting structure system, wherein the metal curtain wall is in a curtain wall form of replacing glass in the glass curtain wall with a metal plate, and the surface materials used by the metal curtain wall mainly comprise an aluminum composite plate, a single-layer aluminum plate, an aluminum honeycomb plate, a hollow aluminum plate, a stainless steel plate, a color coated steel plate, an enamel steel plate and the like. The building has the greatest characteristic of organically unifying factors such as building aesthetics, building functions, building energy conservation, building structures and the like.
In the related art, a Chinese patent with the application number of 201821899723.X provides a metal curtain wall mounting structure, which comprises an upright post, a cross beam, connecting pieces, embedded pieces and a curtain wall metal panel, wherein the cross section of the upright post is square, the left side and the right side of the upright post are provided with the connecting pieces, one end of each connecting piece is fixedly connected with the embedded pieces arranged in a building wall, and the other end of each connecting piece is connected with the upright post; the curtain wall metal panel is arranged on the front side of the upright post and comprises a male plate and a female plate, four edges of the female plate are provided with grooves, and four edges of the male plate are provided with bending parts matched with the grooves; the cross beam is an L-shaped angle steel cross beam, a horizontal panel of the cross beam is connected with the connecting piece, and the male plate and the female plate are fixedly connected onto a vertical panel of the cross beam.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the installation, every curtain board need be fixed through a plurality of screws and crossbeam, and operating personnel need support the curtain board in order to hold up the hole to the screw, twist the screw simultaneously, and the curtain board takes place the position skew easily and leads to holding up the hole difficulty, has reduced installation effectiveness.
SUMMERY OF THE UTILITY MODEL
In order to improve and be difficult to location curtain board and reduce the problem of installation effectiveness, this application provides an energy-conserving installation fixing device of fretwork aluminum plate curtain.
The application provides a pair of energy-conserving installation fixing device of fretwork aluminum plate curtain adopts following technical scheme:
the utility model provides an energy-conserving installation fixing device of fretwork aluminum plate curtain, includes the installing frame fixed with building wall, the installing frame is through a plurality of bracing pieces and building wall fixed connection, a plurality of locating pieces of interior week side fixedly connected with of installing frame, the locating piece runs through towards building wall and has seted up the constant head tank, a plurality of fixed blocks of curtain board fixedly connected with, and is a plurality of the fixed block is with a plurality of constant head tank one-to-one and the adaptation of pegging graft, the fixed block be provided with the fixed locking Assembly of locating piece.
Through adopting above-mentioned technical scheme, peg graft respectively in a plurality of constant head tanks with a plurality of fixed blocks for the curtain board is pegged graft in the internal periphery side of installing frame, utilizes locking Assembly to make fixed block and locating piece fixed this moment, thereby prevents that the curtain board from leaving the installing frame, utilizes locating piece and installing frame to be convenient for fix a position the curtain board, so that improve the installation effectiveness of curtain board.
Optionally, the locking Assembly includes movable block and elastic component, the fixed block passes the storage tank has been seted up to the one end of constant head tank, the movable block is located in the storage tank and with locating piece sliding connection, the elastic component is located in the storage tank and set up in the movable block with between the locating piece, one side that the movable block deviates from building wall with the locating piece butt.
Through adopting above-mentioned technical scheme, when the fixed block removes in towards the constant head tank, press the movable block to the storage tank in completely, the elastic component is compressed, so that the constant head tank is passed smoothly to the one end that the storage tank was seted up to the fixed block, after the movable block passed the constant head tank, utilize the elastic force of elastic component to make the one end of movable block shift out the storage tank and with one side butt of locating piece towards building wall, thereby prevent that the fixed block orientation from leaving the direction removal of constant head tank, make curtain board fixed with the installing frame, realize being convenient for fix a position and fixed curtain board's effect.
Optionally, the elastic member is a spring, and two ends of the spring are respectively fixedly connected with the bottom of the accommodating groove and the movable block.
Through adopting above-mentioned technical scheme, when the movable block pressed to the storage tank in completely, the spring was compressed, and when the movable block passed the constant head tank along with the fixed block, the elastic force of spring made the one end of movable block shift out the storage tank.
Optionally, the one end that the movable block is located the storage tank outside is provided with domatic, domatic with distance between the fixed block reduces along the direction that deviates from the curtain board gradually.
Through adopting above-mentioned technical scheme, when the fixed block removed in the constant head tank for domatic opening part and the locating piece butt in the constant head tank of movable block, the curtain board continues to remove in the installing frame towards, utilizes domatic locating piece of being convenient for to extrude the movable block to the storage tank in.
Optionally, it is a plurality of fixedly connected with strengthening frame between the bracing piece, curtain board releasable connection has the connecting rod, the strengthening frame runs through to be offered and is used for the connecting hole that the connecting rod pegged graft, the connecting rod passes the one end of connecting hole be provided with be used for with the strengthening frame supports tight butt piece.
Through adopting above-mentioned technical scheme, utilize the strengthening frame to be favorable to improving the load performance of a plurality of bracing pieces on the installing frame, with connecting rod and curtain board installation fixed back, insert the connecting hole with the connecting rod, and a plurality of fixed blocks insert a plurality of constant head tanks respectively, when curtain board is fixed with the installing frame, utilize the butt piece to prevent that the connecting rod orientation from deviating from the direction removal of building wall body to further prevent that curtain board from leaving the installing frame, realize being convenient for more firmly the effect of fixed curtain board.
Optionally, the abutting part comprises a nut, threads are formed on the peripheral side of the connecting rod, and the nut is in threaded connection with the connecting rod on one side of the reinforcing frame close to the building wall.
Through adopting above-mentioned technical scheme, after the connecting rod inserts the connecting hole, locate the week side of connecting rod and twist the nut with the nut cover for the nut is close to the one side butt of building wall with the enhancement frame, thereby realizes preventing the effect that the connecting rod orientation deviates from the direction removal of building wall.
Optionally, one side fixedly connected with threaded sleeve of curtain board towards building wall, threaded sleeve's interior week side is opened and is equipped with the internal thread, the connecting rod with threaded sleeve threaded connection.
Through adopting above-mentioned technical scheme, connecting rod and curtain board releasable connection are favorable to reducing the space that occupies in the curtain board transportation, transport to the construction site back when the curtain board, twist the connecting rod and move to the telescopic interior periphery of screw to it is fixed with the curtain board to be convenient for the connecting rod.
Optionally, a plurality of force bearing strips are fixedly connected to the periphery of the nut.
Through adopting above-mentioned technical scheme, locate the week side of connecting rod and when twisting the nut with the nut cover, utilize a plurality of load strips to be convenient for operating personnel application of force to twist the nut for a plurality of load strips and nut all are close to the one side butt of building wall with first pole, and the load strip is favorable to reducing the atress of nut this moment.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the fixing blocks are respectively inserted into the positioning grooves, so that the curtain wall plate is inserted into the inner peripheral side of the mounting frame, one end of the movable block, which is positioned outside the accommodating groove, is abutted against one side, which is close to the building wall body, of the positioning block, the curtain wall plate is prevented from leaving the mounting frame, and the positioning block and the mounting frame are utilized to conveniently position the curtain wall plate, so that the mounting efficiency of the curtain wall plate is improved;
2. the slope surface is used for facilitating the extrusion of the positioning block into the accommodating groove, the spring is compressed, when the movable block completely passes through the positioning groove, the elastic restoring force of the spring is used for facilitating the movement of one end of the movable block out of the accommodating groove, and the effect of facilitating the driving of the movable block to abut against one side of the positioning block, which faces the building wall, is realized;
3. after inserting the connecting hole with the connecting rod, locate the week side of connecting rod and twist the nut with the nut cover for a plurality of load strips and nut all are close to building wall's one side butt with first pole, are favorable to further preventing that the curtain board from leaving the installing frame, realize being convenient for more firmly the effect of fixed curtain board.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of another perspective of the overall structure of an embodiment of the present application.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is an enlarged view at B in fig. 3.
Reference numerals: 1. building a wall body; 2. installing a frame; 3. a support bar; 4. positioning blocks; 5. positioning a groove; 6. a curtain wall plate; 7. a fixed block; 8. a movable block; 9. an elastic member; 10. a containing groove; 11. a slope surface; 13. a first lever; 14. a second lever; 15. a connecting rod; 16. a threaded sleeve; 17. an abutting member; 18. a bearing strip.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses energy-conserving installation fixing device of fretwork aluminum plate curtain.
Referring to fig. 1 and 2, an energy-conserving installation fixing device of fretwork aluminum plate curtain wall includes rectangular installing frame 2 fixed with building wall 1, and installing frame 2 sets up to four through a plurality of bracing pieces 3 and building wall 1 fixed connection, bracing piece 3 in this implementation, and four bracing pieces 3 are located four corners of installing frame 2 respectively and with building wall 1 fixed connection. Four locating pieces 4 of interior week side fixedly connected with of installing frame 2, four locating pieces 4 are located the four corners department of the interior week side of installing frame 2 respectively, and locating slot 5 has been seted up towards building wall 1 to locating piece 4 runs through.
Referring to fig. 2, four rectangular fixed blocks 7 of curtain board 6 fixedly connected with, four fixed blocks 7 and four constant head tank 5 one-to-one and the adaptation of pegging graft, the adaptation is pegged graft to the inner periphery side of curtain board 6 and installing frame 2, and one side that curtain board 6 deviates from building wall 1 flushes with one side that installing frame 2 deviates from building wall 1, and fixed block 7 is provided with the locking Assembly who fixes with locating piece 4.
Peg graft respectively in four constant head tanks 5 with four fixed blocks 7 for curtain board 6 pegs graft in the interior periphery side of installing frame 2, and curtain board 6 deviates from one side of building wall 1 and one side that installing frame 2 deviates from building wall 1 flush, utilize locking Assembly to make fixed block 7 fixed with locating piece 4 this moment, thereby prevent that curtain board 6 from leaving installing frame 2, utilize locating piece 4 and installing frame 2 to be convenient for fix a position curtain board 6, so that improve curtain board 6's installation effectiveness.
Referring to fig. 3 and 4, in order to fix the fixed block 7 and the positioning block 4, the locking assembly includes a rectangular movable block 8 and an elastic member 9, the fixed block 7 passes through one end of the positioning groove 5 and is provided with an accommodating groove 10, an opening direction of the accommodating groove 10 is perpendicular to an opening direction of the positioning groove 5, the movable block 8 is located in the accommodating groove 10 and is slidably connected with the positioning block 4, and the movable block 8 is slidably matched with the accommodating groove 10 along the opening direction of the accommodating groove 10.
Referring to fig. 4, elastic component 9 is located storage tank 10 and sets up between movable block 8 and locating piece 4, elastic component 9 sets up to the spring, the both ends of spring respectively with storage tank 10's tank bottom and 8 fixed connection of movable block, movable block 8 is located the outside one end of storage tank 10 and is provided with domatic 11, distance between domatic 11 and the fixed block 7 reduces along the direction that deviates from curtain wall board 6 gradually, movable block 8 is located one side and the 4 butts of locating piece that deviate from building wall 1 of the outside one end of storage tank 10.
When 7 when removing towards constant head tank 5 in the fixed block for domatic 11 of movable block 8 is in the opening part and the 4 butts of locating piece of constant head tank 5, and curtain board 6 continues to remove in the installing frame 2 towards, utilizes domatic 11 to make locating piece 4 extrude movable block 8 to the storage tank 10 in, makes the spring compressed, after movable block 8 is extrudeed completely to the storage tank 10 in, the one end that the storage tank 10 was seted up to fixed block 7 of being convenient for passes constant head tank 5 smoothly.
When curtain board 6 and 4 butts of locating piece, movable block 8 just in time passes constant head tank 5, the elastic restoring force of spring makes movable block 8 remove towards storage tank 10 outside, make movable block 8's one end shift out storage tank 10 and with locating piece 4 towards building wall 1's one side butt, thereby prevent that fixed block 7 from removing towards the direction of leaving constant head tank 5, make fixed block 7 and locating piece 4 fixed, curtain board 6 is fixed with installing frame 2 promptly, realize the effect of being convenient for location and fixed curtain board 6, be favorable to improving curtain board 6's installation effectiveness.
Referring to fig. 2, for making curtain board 6 and bracing piece 3 fixed more firm, fixedly connected with reinforcing frame between four bracing pieces 3, the reinforcing frame comprises rectangular first pole 13 and two rectangular second poles 14, two second poles 14 are located the relative both sides of installing frame 2 respectively, and every second pole 14 is equal fixed connection between two bracing pieces 3, the both ends of first pole 13 respectively with two second pole 14 middle department fixed connection.
Referring to fig. 2, 6 releasable connection of curtain board has columniform connecting rod 15, and 6 central fixedly connected with threaded sleeve 16 of curtain board towards one side of building wall 1, the internal screw thread has been opened to the interior week side of threaded sleeve 16, and the week side at the both ends of connecting rod 15 all has seted up screw thread, the one end and the 16 threaded connection of threaded sleeve of connecting rod 15.
The center of the first rod 13 is provided with a connecting hole for connecting the connecting rod 15 in an inserting manner towards the building wall 1, and one end of the connecting rod 15 penetrating through the connecting hole is provided with a propping part 17 for propping against the reinforcing frame. The abutting part 17 comprises a nut, the nut is in threaded connection with the connecting rod 15 on one side, close to the building wall 1, of the first rod 13, the periphery of the nut is fixedly connected with a plurality of rectangular bearing strips 18, the bearing strips 18 are distributed at equal intervals in the axial direction of the nut, and the bearing strips 18 and the nut are abutted to one side, close to the building wall 1, of the first rod 13.
Utilize second pole 14 to be favorable to strengthening the connection steadiness between two adjacent bracing pieces 3, utilize first pole 13 to be favorable to strengthening the connection steadiness between two second poles 14 to improve the load capacity of four bracing pieces 3 on the installing frame 2.
Connecting rod 15 and 6 releasable connection of curtain board are favorable to reducing the space that occupies in the 6 transportation of curtain board, when curtain board 6 transports to the construction site after, twist connecting rod 15 to the internal week side of threaded sleeve 16 for connecting rod 15 is fixed with the center department of curtain board 6.
Insert the connecting hole with connecting rod 15 after that, four fixed blocks 7 insert four constant head tanks 5 respectively, when curtain board 6 is fixed with installing frame 2, locate connecting rod 15's week side and twist the nut with the nut cover, utilize a plurality of load strips 18 to be convenient for operating personnel application of force to twist the nut, make a plurality of load strips 18 and nut all be close to building wall 1's one side butt with first pole 13, utilize load strip 18 to reduce the atress of nut this moment, thereby further prevent that curtain board 6 from leaving installing frame 2, the realization is convenient for fix the effect of curtain board 6 more firmly.
The implementation principle of the energy-saving mounting and fixing device for the hollow aluminum plate curtain wall is as follows:
peg graft respectively four fixed blocks 7 in four constant head tanks 5, and connecting rod 15 inserts the connecting hole, when fixed block 7 removed in constant head tank 5, the domatic 11 of movable block 8 was in the opening part and the 4 butts of locating piece of constant head tank 5, utilized domatic 11 to make locating piece 4 extrude movable block 8 to the storage tank 10 in for the spring is compressed.
When curtain board 6 and 4 butts of locating piece, the elastic restoring force of spring makes the one end of movable block 8 shift out storage tank 10, and movable block 8 and locating piece 4 towards one side butt of building wall 1, locate connecting rod 15 week side with the nut cover and utilize the bearing strip to twist the nut after that, make a plurality of bearing strips 18 and nut all be close to building wall 1's one side butt with first pole 13, realize being convenient for more firmly fixed curtain board 6's effect, be favorable to improving curtain board 6's installation effectiveness.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an energy-conserving installation fixing device of fretwork aluminum plate curtain which characterized in that: including installing frame (2) fixed with building wall (1), installing frame (2) are through a plurality of bracing pieces (3) and building wall (1) fixed connection, a plurality of locating pieces (4) of interior week side fixedly connected with of installing frame (2), locating piece (4) run through towards building wall (1) and have seted up constant head tank (5), a plurality of fixed block (7) of curtain board (6) fixedly connected with, and are a plurality of fixed block (7) and a plurality of constant head tank (5) one-to-one and grafting adaptation, fixed block (7) be provided with the locking Assembly that locating piece (4) are fixed.
2. The energy-saving mounting and fixing device for the hollow aluminum plate curtain wall, according to claim 1, is characterized in that: locking Assembly includes movable block (8) and elastic component (9), fixed block (7) are passed storage tank (10) have been seted up to the one end of constant head tank (5), movable block (8) are located in storage tank (10) and with locating piece (4) sliding connection, elastic component (9) are located in storage tank (10) and set up in movable block (8) with between locating piece (4), one side that movable block (8) deviate from building wall (1) with locating piece (4) butt.
3. The energy-saving mounting and fixing device for the hollow aluminum plate curtain wall, according to claim 2, is characterized in that: the elastic piece (9) is a spring, and two ends of the spring are respectively fixedly connected with the bottom of the accommodating groove (10) and the movable block (8).
4. The energy-saving mounting and fixing device for the hollow aluminum plate curtain wall, according to claim 2, is characterized in that: the one end that movable block (8) are located storage tank (10) outside is provided with domatic (11), domatic (11) with distance between fixed block (7) reduces along the direction that deviates from curtain board (6) gradually.
5. The energy-saving mounting and fixing device for the hollow aluminum plate curtain wall, according to claim 1, is characterized in that: a plurality of fixedly connected with strengthens the frame between bracing piece (3), curtain board (6) releasable connection has connecting rod (15), strengthen the frame and run through to offer and be used for the connecting hole that connecting rod (15) were pegged graft, connecting rod (15) pass the one end of connecting hole be provided with be used for with strengthen the frame support tight butt piece (17).
6. The energy-saving mounting and fixing device for the hollow aluminum plate curtain wall, according to claim 5, is characterized in that: the abutting part (17) comprises a nut, threads are formed in the peripheral side of the connecting rod (15), and the nut is in threaded connection with the connecting rod (15) on the side, close to the building wall (1), of the reinforcing frame.
7. The energy-saving mounting and fixing device for the hollow aluminum plate curtain wall, according to claim 5, is characterized in that: curtain board (6) are towards one side fixedly connected with threaded sleeve (16) of building wall (1), the internal thread has been opened to the interior week side of threaded sleeve (16), connecting rod (15) with threaded sleeve (16) threaded connection.
8. The energy-saving mounting and fixing device for the hollow aluminum plate curtain wall, according to claim 6, is characterized in that: the periphery of the nut is fixedly connected with a plurality of bearing strips (18).
CN202121981770.0U 2021-08-23 2021-08-23 Energy-conserving installation fixing device of fretwork aluminum plate curtain Active CN215563657U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121981770.0U CN215563657U (en) 2021-08-23 2021-08-23 Energy-conserving installation fixing device of fretwork aluminum plate curtain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121981770.0U CN215563657U (en) 2021-08-23 2021-08-23 Energy-conserving installation fixing device of fretwork aluminum plate curtain

Publications (1)

Publication Number Publication Date
CN215563657U true CN215563657U (en) 2022-01-18

Family

ID=79840514

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121981770.0U Active CN215563657U (en) 2021-08-23 2021-08-23 Energy-conserving installation fixing device of fretwork aluminum plate curtain

Country Status (1)

Country Link
CN (1) CN215563657U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116591351A (en) * 2023-05-18 2023-08-15 浙江大丰建筑装饰工程有限公司 Green building curtain wall structure and construction method thereof
CN117188662A (en) * 2023-09-07 2023-12-08 山东鸿星新材料科技股份有限公司 Metal surface composite curtain wall plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116591351A (en) * 2023-05-18 2023-08-15 浙江大丰建筑装饰工程有限公司 Green building curtain wall structure and construction method thereof
CN117188662A (en) * 2023-09-07 2023-12-08 山东鸿星新材料科技股份有限公司 Metal surface composite curtain wall plate
CN117188662B (en) * 2023-09-07 2024-05-24 山东鸿星新材料科技股份有限公司 Metal surface composite curtain wall plate

Similar Documents

Publication Publication Date Title
CN215563657U (en) Energy-conserving installation fixing device of fretwork aluminum plate curtain
CN217379368U (en) Green building energy-saving wall
CN111519799A (en) Energy-conserving curtain of architectural decoration
CN113622549B (en) Structure of assembled glass partition and installation method thereof
CN216840101U (en) Locking device for curtain wall structure
CN215211753U (en) Curved surface aluminum veneer curtain
CN115306082A (en) Assembling structure and assembling method of metal roof profiling flat plate
CN210482700U (en) Split formula aluminium veneer
CN211172654U (en) Assembled light gauge steel structure
CN212001774U (en) High-strength glass curtain wall in building
CN213115321U (en) Quick mounting structure of wall aluminium square tube
CN211714310U (en) Aluminum plate curtain wall mounting structure convenient to installation
CN215211962U (en) Arc-shaped awning structure of steel structure building
CN220747240U (en) Metal net rack support with adjusting function
CN213448992U (en) Waterproof type light gauge steel sound-proof wall
CN217232330U (en) Simple curtain wall of aluminum alloy frame-type
CN214614857U (en) Building curtain wall suitable for multiple place
CN2813756Y (en) Assembling safety net column guard-rail
CN217811939U (en) Shear force wall construction light reinforcing bar fixture is built in room
CN216340330U (en) Combined glass curtain wall convenient to combine
CN221609192U (en) Building curtain wall installation positioning structure
CN217150839U (en) Connecting piece for curtain wall upright post and cross beam
CN211200838U (en) Assembled curtain wall assembly structure for architectural design
CN219118377U (en) Assembled modularization log cabin
CN215888757U (en) Green energy-saving building curtain wall suitable for multiple places

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant