CN113216467A - Building body is glass construction equipment for outer wall - Google Patents
Building body is glass construction equipment for outer wall Download PDFInfo
- Publication number
- CN113216467A CN113216467A CN202110333778.4A CN202110333778A CN113216467A CN 113216467 A CN113216467 A CN 113216467A CN 202110333778 A CN202110333778 A CN 202110333778A CN 113216467 A CN113216467 A CN 113216467A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- seat
- component
- rod
- supporting
- 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
Links
Images
Classifications
-
- 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
- E04B2/88—Curtain walls
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a glass construction device for a building outer wall, which belongs to the technical field of building construction equipment and comprises a supporting component, a hoisting component and a connecting component, wherein the supporting component comprises a supporting frame for supporting curved glass, the hoisting component comprises an electric hoist, a connecting rod and a vacuum chuck, the vacuum chuck is fixedly connected to two ends of the connecting rod, the connecting rod is fixedly connected with a winding rope of the electric hoist, the connecting component comprises a connecting seat, a sliding seat and a power element, the connecting seat is fixedly connected to the upper end of the supporting frame, the sliding seat is connected with the connecting seat in a sliding manner, the power element drives the sliding seat to slide, the electric hoist is fixedly connected to the sliding seat, a plurality of pieces of curved glass can be fixed on the supporting frame at one time, the supporting frame is placed in a hanging basket, a plurality of pieces of curved glass can be hoisted at one time, and the efficiency of hoisting and installation of the curved glass is improved.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to a glass construction device for a building outer wall.
Background
The glass curtain wall is a light wall with decorative effect commonly used in high-rise buildings. Some buildings can adopt smooth curved surfaces to improve the artistic effect of the buildings in order to improve the integral artistic effect of the buildings, and the curved surface parts of the buildings are usually directly installed by adopting curved surface glass. When the curved glass is installed, the curved glass is usually bound by using a hoisting belt as shown in fig. 6, and then is hoisted to an installation position for installation. When the curved glass is hoisted, only one piece of curved glass can be hoisted at a time, and the position of the curved glass needs to be manually adjusted by a worker in the hoisting process, so that the curved glass is prevented from being collided in the hoisting process and being broken. The consumption time of the hoisting process of the curved glass is long, so that the installation efficiency of the curved glass curtain wall is low. Aiming at the problems in the prior art, a glass construction device for a building outer wall is provided.
Disclosure of Invention
The invention aims at the problems in the prior art and provides a glass construction device for a building outer wall, which is realized by the following technical scheme:
a glass construction device for a building outer wall comprises a supporting component for supporting curved glass, a hoisting component for hoisting the curved glass and a connecting component for connecting the supporting component and the hoisting component, the supporting component comprises a supporting frame for supporting the curved glass, the hoisting component comprises an electric hoist, a connecting rod and a vacuum chuck, the vacuum chucks are fixedly connected with two ends of a connecting rod, the connecting rod is fixedly connected with a winding rope of the electric hoist, the connecting component comprises a connecting seat, a sliding seat and a power element, the connecting seat is fixedly connected with the upper end of the supporting frame, the sliding seat is connected with the connecting seat in a sliding way, the power element drives the sliding seat to slide, the electric hoist is fixedly connected on the sliding seat, the electric hoist and the power element are electrically connected with a control unit, and the control unit is electrically connected with a handheld remote controller.
The invention is further configured to: the support frame is including the first backup pad that is the level setting and the second backup pad that is vertical setting, first backup pad one end and second backup pad lower extreme fixed connection, connecting seat fixed connection is in the upper end of second backup pad, the connecting seat is on a parallel with first backup pad, two parallel arrangement's first recess is seted up to the up end of first backup pad, be provided with the fixed subassembly of first fixed subassembly and second in the first recess, first fixed subassembly and first recess lateral wall fixed connection, the fixed subassembly of second slides and connects in first recess, fixed connection spring between the fixed subassembly of second and the first fixed subassembly, fixedly connected with spring between the fixed subassembly of second and the first recess lateral wall.
The invention is further configured to: the cross-section of first recess is the T type, first fixed subassembly is including the fixed block that is the T type, the fixed subassembly of second is including the sliding block that is the T type, fixed block and the fixed equal fixedly connected with fixed axle of sliding block up end, first backup pad up end both sides limit difference fixedly connected with is on a parallel with first recess length direction's dog, the second recess has been seted up to one side that the second backup pad is close to first backup pad, the second recess articulates there is the first guard bar that is used for protecting curved surface glass, the one end that the second backup pad was kept away from to first guard bar is pegged graft and is had the second guard bar, fixed axle, dog are made by rubber materials.
The invention is further configured to: the power component comprises a driving motor and a nut screw seat, an output shaft of the driving motor is fixedly connected with a screw of the nut screw seat, the connecting seat comprises a first U-shaped track and a second U-shaped track which are arranged in parallel, the two U-shaped tracks are oppositely arranged, the nut screw seat is fixedly connected with the first U-shaped track, the sliding seat is connected with the second U-shaped track in a sliding mode, one end of the sliding seat is fixedly connected with the nut seat of the nut screw seat, the electric hoist is fixedly connected with the upper end face of the sliding seat, and the driving motor is electrically connected with the control unit.
The invention is further configured to: the connecting rod includes articulated shaft, first articulated rod and second articulated rod, the free end fixed connection of articulated shaft one end and the receipts rope of electric hoist, first articulated rod and second articulated rod are articulated through the articulated shaft, vacuum chuck is fixed connection respectively and keeps away from the one end of articulated shaft and the one end that the articulated shaft was kept away from to first articulated rod and second articulated rod.
The invention is further configured to: the one end that the articulated shaft was kept away from to first articulated rod and the one end difference fixedly connected with handle that the articulated shaft was kept away from to the second articulated rod.
In conclusion, the beneficial technical effects of the invention are as follows:
curved surface glass fixes on the support frame, the staff passes through handheld remote controller, control power component drive electric hoist removes, remove to curved surface glass department, control electric hoist rolling rope unwrapping wire, vacuum chuck adsorbs curved surface glass, adsorb and accomplish, the staff rights glass through the connecting rod, control electric hoist rolling rope is received the line, power component removes to curved surface glass installation department to drive electric hoist, the staff is manual with curved surface glass swing to suitable position, install, once can fix polylith curved surface glass on the support frame, the support frame is placed in the hanging flower basket, once can hoist polylith curved surface glass, the efficiency of curved surface glass hoist and mount and installation is improved.
Drawings
Fig. 1 is a schematic view showing a first state of the overall structure of the present embodiment;
FIG. 2 is a schematic view showing a second state of the overall structure of the present embodiment;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
FIG. 4 is a plan view for showing the present embodiment;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;
FIG. 6 is an enlarged partial schematic view of portion C of FIG. 5;
fig. 7 is a diagram of a prior art object.
Reference numerals: 100. a support assembly; 101. a support frame; 102. a first support plate; 103. a second support plate; 104. a first groove; 105. a first fixed component; 106. a second fixed component; 107. a spring; 108. a fixed block; 109. a sliding block; 110. a fixed shaft; 111. a stopper; 112. a second groove; 113. a first guard bar; 114. a second guard bar; 200. hoisting the assembly; 201. an electric hoist; 202. a connecting rod; 203. a vacuum chuck; 204. hinging a shaft; 205. a first hinge lever; 206. a second hinge lever; 207. a handle; 300. a connecting assembly; 301. a connecting seat; 302. a sliding seat; 303. a power element; 304. a drive motor; 305. a nut screw seat; 306. a first U-shaped track; 307. a second U-shaped track.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
As shown in fig. 1-6, the glass construction device for the building outer wall disclosed by the invention comprises a supporting assembly 100 for supporting curved glass, a hoisting assembly 200 for hoisting curved glass, and a connecting assembly 300 for connecting the supporting assembly 100 and the hoisting assembly 200, wherein the supporting assembly 100 comprises a supporting frame 101 for supporting curved glass, the hoisting assembly 200 comprises an electric hoist 201, a connecting rod 202 and a vacuum chuck 203, the vacuum chuck 203 is fixedly connected to two ends of the connecting rod 202, the connecting rod 202 is fixedly connected to the free end of a rope wound by the electric hoist 201, the connecting assembly 300 comprises a connecting seat 301, a sliding seat 302 and a power element 303, the connecting seat 301 is fixedly connected to the upper end of the supporting frame 101, the sliding seat 302 is slidably connected to the connecting seat 301, the power element 303 drives the sliding seat 302 to slide, the electric hoist 201 is fixedly connected to the sliding seat 302, and the electric hoist 201 and the power element 303 are electrically connected to a control unit (not shown in the figure), the control unit is electrically connected with a hand-held remote controller (not shown in the figure). Curved surface glass fixes on support frame 101, the staff passes through handheld remote controller, control power component 303 drive electric hoist 201 removes, remove to curved surface glass department, control electric hoist 201 rolling rope unwrapping wire, vacuum chuck 203 adsorbs curved surface glass, adsorb and accomplish, the staff rights glass through connecting rod 202, control electric hoist 201 rolling rope is received the line, power component 303 removes to curved surface glass installation department to drive electric hoist 201, the staff is manual with curved surface glass swing to suitable position, install, once can fix polylith curved surface glass on support frame 101, support frame 101 is placed in the hanging flower basket, once can hoist polylith curved surface glass, the efficiency of curved surface glass hoist and mount and installation is improved.
The cross-section of first recess 104 is the T type, first fixed subassembly 105 is including the fixed block 108 that is the T type, fixed block 108 and first recess 104 fixed connection, the fixed subassembly 106 of second is including the sliding block 109 that is the T type, sliding block 109 and first recess 104 slide and be connected, fixed block 108 and the fixed equal fixedly connected with fixed axle 110 of sliding block 109 up end, first backup pad 102 up end both sides limit is fixedly connected with dog 111 that is on a parallel with first recess 104 length direction respectively, second recess 112 has been seted up to one side that second backup pad 103 is close to first backup pad 102, second recess 112 articulates there is the first guard bar 113 that is used for protecting curved glass, the one end that second backup pad 103 was kept away from to first guard bar 113 is pegged graft and is had second guard bar 114, the fixed axle 110, dog 111 is made by rubber materials. The fence and the stop 111 formed by the first guard bar 113 and the second guard bar 114 can prevent the curved glass from moving in the lifting process of the construction device.
The power element 303 comprises a driving motor 304 and a nut screw seat 305, an output shaft of the driving motor 304 is fixedly connected with a screw of the nut screw seat 305, the connecting seat 301 comprises a first U-shaped track 306 and a second U-shaped track 307 which are arranged in parallel, the two U-shaped tracks are arranged oppositely, the nut screw seat 305 is fixedly connected in the first U-shaped track 306, the sliding seat 302 is connected with the second U-shaped track 307 in a sliding manner, one end of the sliding seat 302 is fixedly connected with the nut seat of the nut screw seat 305, the electric hoist 201 is fixedly connected with the upper end face of the sliding seat 302, and the driving motor 304 is electrically connected with the control unit. The driving motor 304 drives the lead screw to rotate, and the lead screw rotates to drive the sliding seat 302 to move through the nut seat, so that the electric hoist 201 is driven to move.
The connecting rod 202 comprises a hinge shaft 204, a first hinge rod 205 and a second hinge rod 206, one end of the hinge shaft 204 is fixedly connected with the free end of the rope wound on the electric hoist 201, the first hinge rod 205 and the second hinge rod 206 are hinged through the hinge shaft 204, and the vacuum chuck 203 is respectively and fixedly connected with one end of the first hinge rod 205 far away from the hinge shaft 204 and one end of the second hinge rod 206 far away from the hinge shaft 204. The connecting rod 202 adopts a form that the first hinge rod 205 is hinged with the second hinge rod 206, so that the radian of the two vacuum chucks 203 can be conveniently adjusted according to the radian of the curved glass, and the vacuum chucks 203 can be firmly adsorbed with the curved glass. One end of the first hinge lever 205 away from the hinge shaft 204 and one end of the second hinge lever 206 away from the hinge shaft 204 are fixedly connected with a handle 207, respectively. The curved glass can be conveniently straightened by the handle 207.
Claims (6)
1. The glass construction device for the building outer wall is characterized by comprising a supporting component (100) for supporting curved glass, a hoisting component (200) for hoisting the curved glass and a connecting component (300) for connecting the supporting component (100) and the hoisting component (200), wherein the supporting component (100) comprises a supporting frame (101) for supporting the curved glass, the hoisting component (200) comprises an electric hoist (201), a connecting rod (202) and a vacuum sucker (203), the vacuum sucker (203) is fixedly connected to two ends of the connecting rod (202), the connecting rod (202) is fixedly connected with a winding rope of the electric hoist (201), the connecting component (300) comprises a connecting seat (301), a sliding seat (302) and a power element (303), the connecting seat (301) is fixedly connected to the upper end of the supporting frame (101), and the sliding seat (302) is connected with the connecting seat (301) in a sliding manner, the power element (303) drives the sliding seat (302) to slide, the electric hoist (201) is fixedly connected to the sliding seat (302), the electric hoist (201) and the power element (303) are electrically connected with a control unit, and the control unit is electrically connected with a handheld remote controller.
2. The building outer wall glass construction device according to claim 1, wherein the support frame (101) comprises a first support plate (102) and a second support plate (103), the first support plate (102) is horizontally arranged and the second support plate (103) is vertically arranged, one end of the first support plate (102) is fixedly connected with the lower end of the second support plate (103), the connecting seat (301) is fixedly connected with the upper end of the second support plate (103), the connecting seat (301) is parallel to the first support plate (102), two first grooves (104) are formed in the upper end surface of the first support plate (102) and are arranged in parallel, a first fixing component (105) and a second fixing component (106) are arranged in the first groove (104), the first fixing component (105) is fixedly connected with the side wall of the first groove (104), and the second fixing component (106) is slidably connected in the first groove (104), a spring (107) is fixedly connected between the second fixing component (106) and the first fixing component (105), and a spring (107) is fixedly connected between the second fixing component (106) and the side wall of the first groove (104).
3. The building outer wall glass construction device according to claim 2, wherein the cross section of the first groove (104) is T-shaped, the first fixing component (105) comprises a T-shaped fixing block (108), the second fixing component (106) comprises a T-shaped sliding block (109), the upper end surfaces of the fixing block (108) and the sliding block (109) are fixedly connected with a fixing shaft (110), two side edges of the upper end surface of the first supporting plate (102) are respectively and fixedly connected with a stop block (111) parallel to the length direction of the first groove (104), one side of the second supporting plate (103) close to the first supporting plate (102) is provided with a second groove (112), the second groove (112) is hinged with a first protection rod (113) for protecting curved glass, and one end of the first protection rod (113) far away from the second supporting plate (103) is spliced with a second protection rod (114), the fixed shaft (110) and the stop block (111) are both made of rubber materials.
4. The building exterior wall glass construction device according to claim 1, the power element (303) comprises a driving motor (304) and a nut screw seat (305), the output shaft of the driving motor (304) is fixedly connected with the screw rod of the nut screw rod seat (305), the connecting seat (301) comprises a first U-shaped rail (306) and a second U-shaped rail (307) which are arranged in parallel, the two U-shaped rails are arranged oppositely, the nut screw seat (305) is fixedly connected in the first U-shaped track (306), the sliding seat (302) is connected with the second U-shaped track (307) in a sliding way, one end of the sliding seat (302) is fixedly connected with a nut seat of a nut screw seat (305), the electric hoist (201) is fixedly connected to the upper end face of the sliding seat (302), and the driving motor (304) is electrically connected with the control unit.
5. The building outer wall glass construction device according to claim 1, wherein the connecting rod (202) comprises a hinge shaft (204), a first hinge rod (205) and a second hinge rod (206), one end of the hinge shaft (204) is fixedly connected with a free end of a winding rope of the electric hoist (201), the first hinge rod (205) and the second hinge rod (206) are hinged through the hinge shaft (204), and the vacuum chuck (203) is respectively and fixedly connected with one end of the first hinge rod (205) far away from the hinge shaft (204) and one end of the second hinge rod (206) far away from the hinge shaft (204).
6. The building exterior wall glass construction device according to claim 5, wherein a handle (207) is fixedly connected to one end of the first hinge rod (205) far away from the hinge shaft (204) and one end of the second hinge rod (206) far away from the hinge shaft (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333778.4A CN113216467A (en) | 2021-03-29 | 2021-03-29 | Building body is glass construction equipment for outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333778.4A CN113216467A (en) | 2021-03-29 | 2021-03-29 | Building body is glass construction equipment for outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113216467A true CN113216467A (en) | 2021-08-06 |
Family
ID=77084296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110333778.4A Pending CN113216467A (en) | 2021-03-29 | 2021-03-29 | Building body is glass construction equipment for outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113216467A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466120A (en) * | 2023-12-27 | 2024-01-30 | 中建五局第三建设有限公司 | High-altitude installation equipment for glass curtain wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1046824A (en) * | 1996-08-07 | 1998-02-17 | Taisei Corp | Jig for moving and installing glass window |
| JP2009150184A (en) * | 2007-12-21 | 2009-07-09 | Chunichi-Sougyo Corp | Swinging prevention device of working gondola |
| CN206438779U (en) * | 2016-12-20 | 2017-08-25 | 江西省跃宸幕墙装饰工程有限公司 | A kind of novel glass curtain wall sealing frock |
| CN207890883U (en) * | 2018-01-29 | 2018-09-21 | 四川雄港玻璃有限公司 | A kind of sucking disc lifting frame |
| CN111268570A (en) * | 2020-03-25 | 2020-06-12 | 中国五冶集团有限公司 | Curtain wall glass hoisting and transporting platform |
| CN112141880A (en) * | 2020-09-28 | 2020-12-29 | 吴凡 | High-rise building glass curtain wall hoisting system |
-
2021
- 2021-03-29 CN CN202110333778.4A patent/CN113216467A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1046824A (en) * | 1996-08-07 | 1998-02-17 | Taisei Corp | Jig for moving and installing glass window |
| JP2009150184A (en) * | 2007-12-21 | 2009-07-09 | Chunichi-Sougyo Corp | Swinging prevention device of working gondola |
| CN206438779U (en) * | 2016-12-20 | 2017-08-25 | 江西省跃宸幕墙装饰工程有限公司 | A kind of novel glass curtain wall sealing frock |
| CN207890883U (en) * | 2018-01-29 | 2018-09-21 | 四川雄港玻璃有限公司 | A kind of sucking disc lifting frame |
| CN111268570A (en) * | 2020-03-25 | 2020-06-12 | 中国五冶集团有限公司 | Curtain wall glass hoisting and transporting platform |
| CN112141880A (en) * | 2020-09-28 | 2020-12-29 | 吴凡 | High-rise building glass curtain wall hoisting system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117466120A (en) * | 2023-12-27 | 2024-01-30 | 中建五局第三建设有限公司 | High-altitude installation equipment for glass curtain wall |
| CN117466120B (en) * | 2023-12-27 | 2024-04-05 | 中建五局第三建设有限公司 | High-altitude installation equipment for glass curtain wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106744539A (en) | Automatic rod rising device and electric power maintenance vehicle | |
| CN113216467A (en) | Building body is glass construction equipment for outer wall | |
| CN111780265B (en) | Auxiliary installation platform for air conditioner external unit and application method thereof | |
| CN217394348U (en) | Positioning device for processing stainless steel doors and windows | |
| CN216235816U (en) | Glass curtain wall installation device | |
| JP2004091059A (en) | Elevator device | |
| CN115450408A (en) | Scaffold frame is used in new trend system construction | |
| CN113800403B (en) | Movable subway door installation aid for rail transit | |
| CN112009589B (en) | Walking device and using method thereof | |
| CN114517565A (en) | Novel passive lighting and ventilating energy-saving skylight and construction method | |
| CN212076212U (en) | Hook bridge crane | |
| CN109110667B (en) | Portable supplementary siding wall splicing apparatus | |
| CN115653244B (en) | Device for lifting and installing outer window glass of high-rise building and application method | |
| CN118183523B (en) | Super large door and window installation construction lifting device | |
| CN218539063U (en) | Door and window three-property detection and installation lifting appliance | |
| CN114575576B (en) | Construction work platform for house building and construction method thereof | |
| CN221856243U (en) | Wallboard mounting equipment | |
| CN116513930B (en) | Hoisting device for assembly type superimposed sheet construction | |
| CN215290831U (en) | Curtain wall fixing device | |
| CN219910053U (en) | Curtain construction plate mounting frame | |
| CN114314373B (en) | Hoisting device for constructional engineering and construction method | |
| CN219158372U (en) | Equipment for mounting and maintaining glass curtain wall of elevator shaft of existing building | |
| CN218406410U (en) | Hanging flower basket installation device | |
| CN217380357U (en) | Electric lifting curtain structure | |
| CN217148439U (en) | Auxiliary positioning fixing device for mounting air conditioner outdoor unit |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210806 |
|
| RJ01 | Rejection of invention patent application after publication |