CN110863564B - Building space closing device convenient to installation - Google Patents
Building space closing device convenient to installation Download PDFInfo
- Publication number
- CN110863564B CN110863564B CN201911276057.3A CN201911276057A CN110863564B CN 110863564 B CN110863564 B CN 110863564B CN 201911276057 A CN201911276057 A CN 201911276057A CN 110863564 B CN110863564 B CN 110863564B
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- Prior art keywords
- block
- face
- cavity
- closing
- building space
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims description 3
- 238000009423 ventilation Methods 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- 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
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a building space closing device convenient to install, which comprises two first closing plates which are symmetrical front and back, two second closing plates which are symmetrical left and right by taking the first closing plates as centers are arranged, the second closing plates are connected with the first closing plates through folding layers, four folding layers are arranged in the device, a positioning mechanism is arranged on the front end surface of the first closing plate at the rear side and is used for controlling the two second closing plates to get close to and away from each other, the invention can be fixed on the upper end wall of a building space in a sucking disc mode, and can be adjusted for building spaces with different sizes, so that the building space is completely closed, the adaptability is good, the invention is simple to use, the building space can be quickly closed, and a ventilating gap or complete closing can be reserved for the bottom according to the requirements of users, so that the invention can not damage the building wall, can be repeatedly used.
Description
Technical Field
The invention relates to the field of building correlation, in particular to a building space closing device convenient to install.
Background
The building is a general name of buildings and structures, is an artificial environment created by people to meet the needs of social life, generally needs to divide and close the space in the building so as to be used according to different needs, and a temporary closing device is needed in many times.
Disclosure of Invention
The invention aims to solve the technical problem of providing a building space closing device which is convenient to install and solves the problems that the building space is troublesome to temporarily close and cannot be used repeatedly and the like.
The invention is realized by the following technical scheme.
The invention discloses a building space closing device convenient to install, which comprises two first closing plates which are symmetrical front and back, wherein two second closing plates are symmetrically arranged left and right by taking the first closing plates as centers, the second closing plates are connected with the first closing plates through folding layers, and the device is internally provided with four folding layers;
the front end face of the first closing plate on the rear side is provided with a positioning mechanism, and the positioning mechanism is used for controlling the two second closing plates to approach to and depart from each other;
an adsorption mechanism is arranged on the upper side of the positioning mechanism and used for installing the device on the upper end wall of the space;
the lower side of the positioning mechanism is provided with a main closing mechanism, the main closing mechanism comprises two reels which are bilaterally symmetrically arranged, ropes are wound on the reels, the front side of the first closing plate is provided with a supporting plate capable of moving up and down, the front end surface of the supporting plate is bilaterally symmetrically and fixedly provided with two bearing blocks, a middle block fixedly connected with the front end surface of the supporting plate is arranged between the two bearing blocks, a moving cavity penetrating through the upper end surface and the lower end surface of the bearing block is arranged in the bearing block, a moving block is slidably arranged in the moving cavity, the corresponding ropes are fixedly connected with the upper end surface of the moving block, a torsion shaft is rotatably arranged in the lower end surface of the moving block, a torsion spring is arranged between the torsion shaft and the moving block, a cloth piece is wound on the torsion shaft, the upper side of the right end surface of the cloth piece is fixedly connected with the middle block, and, the closure of the building space can be achieved by simultaneous unwinding of the two wound sheets.
Preferably, the adsorption mechanism comprises a second telescopic machine which is bilaterally symmetrical with the middle block as a center and is fixedly connected with the front end face of the first closing plate at the rear side, a second telescopic rod is controlled in the second telescopic machine, a sucker is fixedly arranged on the upper end face of the second telescopic rod, a ventilation cavity with an upward opening is arranged in the upper end face of the second telescopic rod, moving cavities with outward openings are symmetrically arranged on the left and right end faces of the second telescopic rod, the end wall of the moving cavity close to the ventilation cavity is communicated with the ventilation cavity through a connecting cavity, telescopic grooves with openings facing the moving cavity are symmetrically arranged on the upper and lower end walls of the moving cavity, telescopic springs are fixedly arranged on the end walls of the telescopic grooves far away from the ventilation cavity, telescopic rods which are slidably connected with the telescopic grooves are fixedly arranged at one ends of the telescopic springs close to the ventilation cavity, and a stop block is fixedly arranged, the end face of the stop block close to the ventilation cavity is fixedly provided with a stop block for blocking the connection cavity.
Preferably, the positioning mechanism comprises third telescopic rods which are symmetrically and fixedly arranged at the rear side of the front end face of the first closing plate, a third telescopic rod is controlled in the third telescopic rods, and the third telescopic rods are fixedly connected with the corresponding end faces, close to the middle block, of the second closing plate.
Preferably, the main closing mechanism further comprises a power shaft fixedly arranged in the reel, the power shaft penetrates through the reel, gears fixedly connected with the power shaft are arranged on the rear side of the reel, the two gears are meshed with each other, a moving spring fixedly connected with the end wall of the middle block close to the moving cavity is fixedly arranged on the end face of the moving block close to the middle block, six guide cavities with openings far away from the middle block are arranged in the end face of the bearing block far away from the middle block, extension rods are slidably arranged in the guide cavities, an extension block is fixedly arranged at one end of the six extension rods far away from the middle block, an accommodating cavity with an opening facing the middle block is arranged on the end face of the extension block close to the middle block, and a lifting groove with an opening facing the first closing plate is arranged in the end face of the second closing plate close to the first closing plate, the lifting groove is internally provided with a lifting block in a sliding manner, the lifting block is close to the end face of the middle block, the end face of the middle block is fixedly provided with a supporting rod fixedly connected with the extending block, the supporting rod is provided with a second telescopic machine, the second telescopic machine is provided with a rear side, the front end face of the first sealing plate is fixedly connected with a first telescopic machine, the first telescopic machine is controlled by a first telescopic rod, and the lower end of the first telescopic rod is fixedly connected with the upper end face of the supporting plate.
Preferably, the rear end of the power shaft on the left side is connected with a motor fixedly connected with the front end face of the power shaft, and the power shaft on the right side is rotatably connected with the front end face of the supporting plate.
Preferably, the moving spring is in a compressed state.
The invention has the beneficial effects that: the invention can be fixed on the upper end wall of the building space in a sucking disc mode, can be adjusted for building spaces with different sizes, can completely seal the building space, has good adaptability, is simple to use, can quickly seal the building space, can leave a ventilating gap at the bottom or completely seal the building space according to the requirements of users, can not damage the building wall, and can be repeatedly used.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic front elevational view in full section of a building space closure apparatus of the present invention in a form which is readily installable;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is an enlarged view of the point B in FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 at C;
FIG. 5 is a schematic view of the direction E-E in FIG. 4;
fig. 6 is a schematic view in the direction F-F in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The conveniently installed building space closing device described with reference to fig. 1-6 comprises two first closing plates 21 which are symmetrical front and back, two second closing plates 15 which are symmetrical left and right with the first closing plates 21 as the center, the second closing plates 15 are connected with the first closing plates 21 through folding layers 16, and four folding layers 16 are arranged in the device;
a positioning mechanism 71 is arranged on the front end face of the first closing plate 21 on the rear side, and the positioning mechanism 71 is used for controlling the two second closing plates 15 to approach to and depart from each other;
an adsorption mechanism 72 is arranged on the upper side of the positioning mechanism 71, and the adsorption mechanism 72 is used for installing the device on the upper end wall of the space;
a main closing mechanism 70 is arranged below the positioning mechanism 71, the main closing mechanism 70 includes two reels 45 symmetrically arranged left and right, a rope 44 is wound on each reel 45, a support plate 13 capable of moving up and down is arranged at the front side of the first closing plate 21, two bearing blocks 29 are fixedly arranged at the front end surface of the support plate 13 symmetrically left and right, a middle block 30 fixedly connected with the front end surface of the support plate 13 is arranged between the two bearing blocks 29, a moving cavity 28 penetrating through the upper and lower end surfaces of the bearing block 29 is arranged in each bearing block 29, a moving block 41 is slidably arranged in each moving cavity 28, the corresponding rope 44 is fixedly connected with the upper end surface of the moving block 41, a torsion shaft 11 is rotatably arranged in the lower end surface of the moving block 41, a torsion spring 40 is arranged between the torsion shaft 11 and the moving block 41, a torsion sheet 10 is wound on the torsion shaft 11, and the upper side of the right end surface of the cloth 10 is fixedly connected with the, the end face of the cloth piece 10 close to the middle block 30 is fixedly provided with a magnet strip 12, and the building space can be closed by releasing the two wound cloth pieces 10 at the same time.
Beneficially, the suction mechanism 72 includes a second telescopic rod 18 which is bilaterally symmetrical with the middle block 30 as a center and fixedly connected with the front end face of the first closing plate 21 at the rear side, a second telescopic rod 19 is controlled in the second telescopic rod 18, a suction cup 20 is fixedly arranged on the upper end face of the second telescopic rod 19, an upward opening ventilation cavity 35 is arranged in the upper end face of the second telescopic rod 19, a moving cavity 49 with an outward opening is symmetrically arranged on the left and right end faces of the second telescopic rod 19, the end wall of the moving cavity 49 close to the ventilation cavity 35 is communicated with the ventilation cavity 35 through a connecting cavity 36, telescopic grooves 34 with an opening facing the moving cavity 49 are symmetrically arranged on the upper and lower end walls of the moving cavity 49, telescopic springs 33 are fixedly arranged on the end walls of the telescopic grooves 34 far away from the ventilation cavity 35, telescopic rods 32 slidably connected with the telescopic grooves 34 are fixedly arranged on one ends of the telescopic springs 33 close to the ventilation cavity 35, a stop block 31 is fixedly arranged between the two telescopic rods 32, and a stop block 37 for blocking the connecting cavity 36 is fixedly arranged on the end surface of the stop block 31 close to the ventilation cavity 35.
Advantageously, the positioning mechanism 71 includes a third telescopic rod 50 fixedly disposed on the front end surface of the first closing plate 21 on the rear side in a bilateral symmetry manner, a third telescopic rod 51 is controlled in the third telescopic rod 50, and the third telescopic rod 51 is fixedly connected to the corresponding end surface of the second closing plate 15 close to the middle block 30.
Beneficially, the main closing mechanism 70 further includes a power shaft 43 fixedly disposed in the reel 45, the power shaft 43 penetrates through the reel 45, a gear 42 fixedly connected with the power shaft 43 is disposed at the rear side of the reel 45, the two gears 42 are engaged with each other, the end surface of the moving block 41 close to the intermediate block 30 is fixedly disposed with a moving spring 39 fixedly connected with the end wall of the moving block 28 close to the intermediate block 30, six guide cavities 47 with openings far away from the intermediate block 30 are disposed in the end surface of the bearing block 29 far away from the intermediate block 30, an extension rod 27 is slidably disposed in the guide cavity 47, one end of the six extension rods 27 far away from the intermediate block 30 is fixedly disposed with an extension block 23, the end surface of the extension block 23 close to the intermediate block 30 is disposed with an accommodating cavity 26 with openings towards the intermediate block 30, and the end surface of the second closing plate 15 close to the first closing plate 21 is disposed with an opening towards the first closing plate 21 Lifting slot 22, it is equipped with elevator 24 to slide in lifting slot 22, elevator 24 is close to the fixed terminal surface of middle block 30 be equipped with extend 23 fixed connection's bracing piece 25, two second telescopic machine 18 is equipped with between the second telescopic machine with the rear side the first telescopic machine 17 of terminal surface fixed connection before the first enclosed plate 21, first telescopic machine 17 control has first telescopic link 14, first telescopic link 14 lower extreme with backup pad 13 up end fixed connection.
Advantageously, the rear end of the power shaft 43 on the left side is connected with a motor 46 fixedly connected with the front end surface of the power shaft 43, and the power shaft 43 on the right side is rotatably connected with the front end surface of the supporting plate 13.
Advantageously, said moving spring 39 is in a compressed state.
The sequence of mechanical actions of the whole invention:
in the initial state: the extension spring 33 and the torsion spring 40 are in a normal state
The user holds two cloth pieces 10 earlier, be close to first closing plate 21 to required confined building space upper end wall, aim at the center between the building space left and right end wall with first closing plate 21 up end center as far as possible, start two third telescopic machines 50 simultaneously, drive left side third telescopic link 51 and move left, right side third telescopic link 51 moves right, make left side second closing plate 15 left end face support building space left end wall, right side second closing plate 15 right end face supports building space right end wall, the user loosens cloth piece 10.
Two second telescopic machine 18 are started to drive the second telescopic rod 19 to ascend, the second telescopic rod 19 drives the sucker 20 to ascend and completely adsorb the upper end wall of the building space, the second telescopic machine 18 controls the second telescopic rod 19 to withdraw subsequently, and the upper end face of the first closing plate 21 is driven to be attached to the upper end wall of the building space, so that the upper end wall of the building space is closed.
The first telescopic machine 17 is started to drive the first telescopic rod 14 to ascend or descend and drive the supporting plate 13 to ascend and descend, so that the cloth piece 10 is driven to ascend and descend, and the distance between the upper end face of the first closing plate 21 and the lower end face of the cloth piece 10 is adjusted according to the needs of a user and the height of a building space.
The extension block 23 can be driven to move after the second closing plate 15 moves, the extension rod 27 is pulled out a certain distance from the guide cavity 47 by the extension block 23, the motor 46 is started to drive the left power shaft 43 to rotate, the left power shaft 43 drives the left gear 42 and the left reel 45 to rotate, the right gear 42 is driven to rotate by the meshing of the two gears 42, the right gear 42 drives the right power shaft 43 to rotate, thereby driving the right reels 45 to rotate, the two reels 45 rotate to loosen the rope 44, the movable spring 39 is reset, the two movable blocks 41 are driven to be away from each other, the torsion shaft 11 moves leftwards along with the movable blocks 41, the right end face of the cloth piece 10 is pulled by the middle block 30, the torsion shafts 11 rotate in the process of moving away from each other and loosen the cloth piece 10 wound on the torsion shafts 11 until part of the moving blocks 41 move into the containing cavities 26, and the cloth piece 10 seals the left end wall and the right end wall in the building space.
When the building space is not closed, the first telescopic rod 17 is started to drive the first telescopic rod 14 to ascend, so that the cloth piece 10 is driven to ascend to be away from the lower end wall of the building space, the two second telescopic rods 18 are started to control the second telescopic rods 19 to ascend, the second telescopic rods 19 ascend relative to the second telescopic rods 18 through the connecting ropes 38 to pull the two blocking blocks 37 to be away from each other, the blocking blocks 37 are finally pulled out of the connecting cavity 36, the telescopic springs 33 are compressed, the suction disc 20 is communicated with the external air through the ventilation cavity 35 and the connecting cavity 36, the suction disc 20 does not adsorb the upper end wall of the building space, and the invention automatically drops.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. A building space closure device convenient to installation, includes two first closure plates of longitudinal symmetry, its characterized in that:
the two second closing plates are arranged in bilateral symmetry by taking the first closing plate as a center, the second closing plates are connected with the first closing plate through folding layers, and four folding layers are arranged in the device;
the front end face of the first closing plate on the rear side is provided with a positioning mechanism, and the positioning mechanism is used for controlling the two second closing plates to approach to and depart from each other;
an adsorption mechanism is arranged on the upper side of the positioning mechanism and used for installing the device on the upper end wall of the space;
the lower side of the positioning mechanism is provided with a main closing mechanism, the main closing mechanism comprises two reels which are bilaterally symmetrically arranged, ropes are wound on the reels, the front side of the first closing plate is provided with a supporting plate capable of moving up and down, the front end surface of the supporting plate is bilaterally symmetrically and fixedly provided with two bearing blocks, a middle block fixedly connected with the front end surface of the supporting plate is arranged between the two bearing blocks, a moving cavity penetrating through the upper end surface and the lower end surface of the bearing block is arranged in the bearing block, a moving block is slidably arranged in the moving cavity, the corresponding ropes are fixedly connected with the upper end surface of the moving block, a torsion shaft is rotatably arranged in the lower end surface of the moving block, a torsion spring is arranged between the torsion shaft and the moving block, a cloth piece is wound on the torsion shaft, the upper side of the right end surface of the cloth piece is fixedly connected with the middle block, and, the closure of the building space can be achieved by simultaneous unwinding of the two wound sheets.
2. An easily installable building space closure as claimed in claim 1 wherein: the adsorption mechanism comprises a second telescopic machine which is bilaterally symmetrical by taking the middle block as a center and is fixedly connected with the front end surface of the first closing plate at the rear side, a second telescopic rod is controlled in the second telescopic machine, a sucking disc is fixedly arranged on the upper end surface of the second telescopic rod, a ventilation cavity with an upward opening is arranged in the upper end surface of the second telescopic rod, moving cavities with outward openings are symmetrically arranged on the left and right end surfaces of the second telescopic rod, the end wall of the motion cavity close to the ventilation cavity is communicated with the ventilation cavity through a connecting cavity, the upper end wall and the lower end wall of the motion cavity are symmetrically provided with telescopic grooves with openings facing the motion cavity, an expansion spring is fixedly arranged on the end wall of the expansion groove far away from the ventilation cavity, an expansion link which is in sliding connection with the expansion groove is fixedly arranged at one end of the expansion spring close to the ventilation cavity, a stop block is fixedly arranged between the two expansion links, the end face of the stop block close to the ventilation cavity is fixedly provided with a stop block for blocking the connection cavity.
3. An easily installable building space closure as claimed in claim 1 wherein: the positioning mechanism comprises a third telescopic machine which is symmetrically and fixedly arranged at the rear side and is arranged on the front end face of the first sealing plate, a third telescopic rod is controlled in the third telescopic machine, and the third telescopic rod is fixedly connected with the end face of the middle block, which corresponds to the second sealing plate.
4. An easily installable building space closure as claimed in claim 2 wherein: the main closing mechanism further comprises a power shaft fixedly arranged in the reel, the power shaft penetrates through the reel, gears fixedly connected with the power shaft are arranged on the rear side of the reel, the two gears are meshed with each other, a moving spring fixedly connected with the end wall of the middle block and close to the end wall of the middle block is fixedly arranged on the end face of the moving block close to the middle block, six guide cavities with openings far away from the middle block are arranged in the end face of the bearing block far away from the middle block, extension rods are slidably arranged in the guide cavities, an extension block is fixedly arranged at one end of the six extension rods far away from the middle block, an opening towards the containing cavity of the middle block is arranged on the end face of the extension block close to the middle block, and a lifting groove with an opening towards the first closing plate is arranged in the end face of the second closing plate close to the first closing plate, the lifting groove is internally provided with a lifting block in a sliding manner, the lifting block is close to the end face of the middle block, the end face of the middle block is fixedly provided with a supporting rod fixedly connected with the extending block, the supporting rod is provided with a second telescopic machine, the second telescopic machine is provided with a rear side, the front end face of the first sealing plate is fixedly connected with a first telescopic machine, the first telescopic machine is controlled by a first telescopic rod, and the lower end of the first telescopic rod is fixedly connected with the upper end face of the supporting plate.
5. An easily installable building space closure as claimed in claim 4 wherein: the left side the power shaft rear end be connected with power shaft front end face fixed connection's motor, the right side the power shaft with the backup pad front end face rotates and is connected.
6. An easily installable building space closure as claimed in claim 4 wherein: the displacement spring is in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276057.3A CN110863564B (en) | 2019-12-12 | 2019-12-12 | Building space closing device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276057.3A CN110863564B (en) | 2019-12-12 | 2019-12-12 | Building space closing device convenient to installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110863564A CN110863564A (en) | 2020-03-06 |
| CN110863564B true CN110863564B (en) | 2020-12-11 |
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ID=69659417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911276057.3A Expired - Fee Related CN110863564B (en) | 2019-12-12 | 2019-12-12 | Building space closing device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110863564B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395584B (en) * | 2020-03-24 | 2021-05-04 | 李思源 | Intelligent household indoor design vestibule partition |
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| CN206581444U (en) * | 2016-09-11 | 2017-10-24 | 吴小国 | A kind of built-in roller shutter double glazing cut-off |
| CN108138507A (en) * | 2015-10-15 | 2018-06-08 | J.A.S.F.管理有限公司 | Space separating system |
| CN207620159U (en) * | 2017-12-11 | 2018-07-17 | 深圳市南方鸿达实业有限公司 | A kind of interior divider wall |
| CA2966760A1 (en) * | 2017-05-05 | 2018-11-05 | Modernfold, Inc. | Anti-float systems and methods |
| CN109339295A (en) * | 2018-11-08 | 2019-02-15 | 屠建松 | A kind of suspended travel device of movable walls |
| CN110145057A (en) * | 2019-06-17 | 2019-08-20 | 甘肃省建筑设计研究院有限公司 | The multiple-effect construction and its application method of elevator shaft of super high-rise building partition wall |
| CN209339365U (en) * | 2018-09-05 | 2019-09-03 | 布雷尼建筑科技（苏州）有限公司 | One kind being easily installed compact assembled lining |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20070537A1 (en) * | 2007-03-19 | 2008-09-20 | Balance Systems Srl | MODULAR STRUCTURE FOR TEMPORARY EXHIBITIONS |
-
2019
- 2019-12-12 CN CN201911276057.3A patent/CN110863564B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138507A (en) * | 2015-10-15 | 2018-06-08 | J.A.S.F.管理有限公司 | Space separating system |
| CN206581444U (en) * | 2016-09-11 | 2017-10-24 | 吴小国 | A kind of built-in roller shutter double glazing cut-off |
| CA2966760A1 (en) * | 2017-05-05 | 2018-11-05 | Modernfold, Inc. | Anti-float systems and methods |
| CN207620159U (en) * | 2017-12-11 | 2018-07-17 | 深圳市南方鸿达实业有限公司 | A kind of interior divider wall |
| CN209339365U (en) * | 2018-09-05 | 2019-09-03 | 布雷尼建筑科技（苏州）有限公司 | One kind being easily installed compact assembled lining |
| CN109339295A (en) * | 2018-11-08 | 2019-02-15 | 屠建松 | A kind of suspended travel device of movable walls |
| CN110145057A (en) * | 2019-06-17 | 2019-08-20 | 甘肃省建筑设计研究院有限公司 | The multiple-effect construction and its application method of elevator shaft of super high-rise building partition wall |
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| CN110863564A (en) | 2020-03-06 |
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