CN111535568A - High-stability protection device for building construction - Google Patents
High-stability protection device for building construction Download PDFInfo
- Publication number
- CN111535568A CN111535568A CN202010389502.3A CN202010389502A CN111535568A CN 111535568 A CN111535568 A CN 111535568A CN 202010389502 A CN202010389502 A CN 202010389502A CN 111535568 A CN111535568 A CN 111535568A
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- rod
- shaped rod
- sliding sleeve
- building construction
- special
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- 238000009435 building construction Methods 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 3
- 230000001012 protector Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 7
- 210000001217 buttock Anatomy 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
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- 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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/12—Canopies
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Chairs (AREA)
Abstract
The invention relates to a protection device, in particular to a high-stability protection device for building construction. The technical problem to be solved is as follows: provided is a high-stability protection device for building construction, which can prevent an object above from falling and can damage and influence workers. A high-stability protection device for building construction comprises: a base plate; the hip supporting assembly is arranged on the bottom plate and is used for seating a worker; the foot placing component is arranged on the hip supporting component and is used for supporting the legs of the worker; and the placing frame is arranged on the bottom plate. According to the invention, people can sit on the cushion to work, so that workers have a better working environment, and feet can be placed on the pedals, therefore, people do not have a suspension feeling, the workers work more safely, and objects above people can be prevented from falling off by the baffle plate, so that the workers are protected.
Description
Technical Field
The invention relates to a protection device, in particular to a high-stability protection device for building construction.
Background
Architectonics, in its broadest sense, is a discipline that studies buildings and their environment. Architecture is a subject spanning both engineering and human arts. Architectural arts and construction techniques involved in architecture, and aesthetic and practical aspects included as architectural arts of practical arts, are clearly different but closely related, and their components are greatly different depending on the specific situation and the building. When constructing high building, people need to be hung at high places for construction.
The patent application publication No. CN108571176A discloses a high-stability protection device for high-rise building construction, which comprises a protection device fixing support frame for high-rise building construction, a protection device bottom control transmission case for high-rise building construction, a protection device circuit control mechanism for high-rise building construction and a protection device fixing sucker control mechanism for high-rise building construction, wherein the protection device fixing sucker control mechanism for high-rise building construction is provided with a protection device fixing sucker traction limiting mechanism for high-rise building construction and a protection device fixing sucker hydraulic control device for high-rise building construction, so that when the device is used, the internal control transmission mechanism can be driven by simple operation to extend and fix a sucker on the outer wall of a building, strong shaking caused in strong wind is avoided, a falling event occurs, and meanwhile, the device is convenient for workers to move when in use, the uncomfortable feeling is avoided, two or three persons can conveniently carry out construction simultaneously, and the construction process is accelerated. When the device is used for construction, no shielding object is arranged above a person, and the device is easily influenced by objects at high positions.
Therefore, a protection device for building construction with high stability, which can prevent objects above from falling down and cause injury and influence to workers, needs to be developed.
Disclosure of Invention
In order to overcome the defects of instability and insecurity of the existing workers in high-altitude construction, the technical problem to be solved is as follows: provided is a high-stability protection device for building construction, which can prevent an object above from falling and can damage and influence workers.
The technical scheme is as follows: a high-stability protection device for building construction comprises: a base plate; the hip supporting assembly is arranged on the bottom plate and is used for seating a worker; the foot placing component is arranged on the hip supporting component and is used for supporting the legs of the worker; the placing frame is arranged on the bottom plate; the top protection assembly is installed on the hip support assembly and protects workers in a shielding mode.
Further, the buttock support assembly comprises: the first supporting rod is arranged on the bottom plate; the cushion is arranged on the first support rod; the second supporting rod is arranged between the cushion and the bottom plate; and the T-shaped rod is arranged on the cushion.
Further, the foot placement assembly comprises: the first sliding sleeve is arranged on the T-shaped rod; the first vertical rod is arranged on the first sliding sleeve; the pedal is installed on the first vertical rod.
Further, the top protection component comprises: the leaning rod is arranged on the cushion; the second sliding sleeve is rotatably arranged on the leaning rod; the first connecting rod is arranged on the second sliding sleeve; the baffle is arranged on the first connecting rod; two fixing sleeves are arranged on the leaning rod; the limiting rods are two and are arranged on the fixing sleeve.
Further, the method also comprises the following steps: the fixed pulley is arranged on the leaning rod; the first guide sleeve is arranged on the leaning rod; a reel installed between the first guide sleeves; a handle mounted on the reel; and the steel wire rope is mounted on the winding wheel.
Further, the method also comprises the following steps: the first special-shaped rod is arranged on the cushion; the third sliding sleeve is slidably mounted on the first special-shaped rod; the first U-shaped rod is arranged on the third sliding sleeve; the sucker is arranged on the first U-shaped rod; the fourth sliding sleeve is slidably mounted on the first special-shaped rod; the second special-shaped rod is arranged on the fourth sliding sleeve; the round block is arranged on the second special-shaped rod; the plug is arranged on the second special-shaped rod; the second U-shaped rod is arranged on the first U-shaped rod; the second guide sleeve is arranged on the second vertical rod; at least two second vertical rods are arranged on the first special-shaped rod; the pushing rod is slidably arranged in the second guide sleeve; the second connecting rod is arranged on the cushion; the gear is rotatably arranged on the second connecting rod; a disc mounted on the gear; a grip mounted on the disc; and the rack is arranged on the push rod.
Has the advantages that: the novel multifunctional chair has the advantages that people can sit on the novel multifunctional chair to work through the cushion, workers can have a better working environment, feet can be placed on the pedal, people cannot have a suspended feeling, the workers can work more safely, the baffle can block objects above the people from falling off and provide protection for the workers, meanwhile, the baffle can rotate, the angle of the baffle is changed, the visual field of the workers cannot be obstructed, the angle of the baffle is changed through the steel wire rope, when the baffle needs to be reset, the handle is reversed, the baffle can be controlled more conveniently, equipment is more convenient to use, and the workers can work more safely.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a perspective view of a fourth embodiment of the present invention.
FIG. 6 is a schematic view of a fifth partial body structure according to the present invention.
FIG. 7 is a schematic view of a sixth partial body structure according to the present invention.
FIG. 8 is a schematic view of a seventh partial body structure according to the present invention.
Reference numerals: 1 bottom plate, 2 first bracing piece, 3 second bracing piece, 4 cushions, 5T type pole, 6 place the frame, 7 first sliding sleeve, 8 first montant, 9 footboard, 10 leaning on the pole, 11 second sliding sleeve, 12 first connecting rod, 13 baffles, 14 fixed cover, 15 gag lever post, 16 fixed pulleys, 17 first uide bushing, 18 reel, 19 handles, 20 wire rope, 21 first special-shaped pole, 22 third sliding sleeve, 23 first U type pole, 24 sucking disc, 25 fourth sliding sleeve, 26 second special-shaped pole, 27 circular block, 28 stopper, 29 second U type pole, 30 second uide bushing, 31 second montant, 32 catch bar, 33 second connecting rod, 34 gear, 35 disc, 36 handle, 37 racks.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example 1
The utility model provides a protection device for construction that stability is high, as shown in fig. 1-5, including bottom plate 1, buttock supporting component, the subassembly is placed to the foot, place frame 6 and top protection subassembly, be equipped with the buttock supporting component that is used for the staff to sit in the middle of the 1 top of bottom plate, buttock supporting component left side is equipped with the subassembly is placed to the foot that is used for supporting staff's shank, the top protection subassembly that protects the staff through sheltering from the mode is installed at buttock supporting component top, there is the frame 6 of placing through the bolt rigid coupling bottom plate 1 top front side.
As shown in fig. 1 and 2, the buttock supporting assembly comprises a first supporting rod 2, a second supporting rod 3, a cushion 4 and a T-shaped rod 5, the first supporting rod 2 is fixedly connected with the top of the bottom plate 1 through a bolt, the cushion 4 is fixedly connected with the top of the first supporting rod 2 through a bolt, the second supporting rod 3 is fixedly connected between the right side of the cushion 4 and the right side of the top of the bottom plate 1 through a bolt, and the T-shaped rod 5 is fixedly connected with the middle part of the left side of the cushion 4 through a bolt.
As shown in fig. 1 and 4, the foot placing assembly comprises a first sliding sleeve 7, a first vertical rod 8 and a pedal 9, wherein the first sliding sleeve 7 is rotatably arranged on the front side and the rear side of the T-shaped rod 5, the first vertical rod 8 is fixedly connected to the bottom of the first sliding sleeve 7 through a bolt, and the pedal 9 is fixedly connected to the bottom end of the first vertical rod 8 through a bolt.
As shown in fig. 1 and 5, the top protection component includes a leaning rod 10, a second sliding sleeve 11, a first connecting rod 12, a baffle 13, a fixed sleeve 14 and a limiting rod 15, a leaning rod 10 is fixedly connected to the right side of the bottom of the seat cushion 4 through bolts, the second sliding sleeve 11 is rotatably arranged in the middle of the upper portion of the leaning rod 10, the first connecting rod 12 is fixedly connected to the bottom of the second sliding sleeve 11 through bolts, the baffle 13 is fixedly connected to the left end of the first connecting rod 12 through bolts, fixed sleeves 14 are welded to the front side and the rear side of the upper portion of the leaning rod 10, the limiting rod 15 is welded to the left side of the fixed sleeve 14, and the limiting rod.
The working principle of the above embodiment is as follows: when the device is needed to be used for high-altitude operation of building construction, equipment is firstly installed on the lifting device, then a person sits on the hip supporting assembly, feet of workers are placed on the foot placing assembly, tools can be placed in the placing frame 6, then the work can be carried out, and after the work is finished, the workers can get off from the equipment.
When the device is needed to work, a person sits on the cushion 4, and the cushion 4 can enable the person to sit on the cushion to work, so that a better working environment is provided for workers.
When a person sits on the seat cushion 4, the feet can be placed on the pedals 9, so that the person does not have a suspended feeling, and the working time of the worker is safer.
When the people work, baffle 13 can block the object of people top and drop, provides the protection for the staff, and simultaneously, baffle 13 can rotate, can change the angle of baffle 13 through rotating baffle 13 when baffle 13 can cause the hindrance to people's sight for staff's the field of vision can not hindered.
Example 2
In addition to embodiment 1, as shown in fig. 1 and 6, the present invention further includes a fixed pulley 16, a first guide sleeve 17, a reel 18, a handle 19, and a wire rope 20, the fixed pulleys 16 are disposed on the front and rear sides of the top of the rod 10, the first guide sleeves 17 are fixedly connected to the front and rear sides of the lower portion of the right side of the rod 10 through bolts, the reel 18 is rotatably disposed between the first guide sleeves 17, the wire rope 20 is wound around the reel 18, the wire rope 20 bypasses the fixed pulley 16, the top end of the wire rope 20 is connected to the baffle 13, and the handle 19 is connected to the center of the front side of the reel 18.
As shown in fig. 1, 7 and 8, the utility model further comprises a first special-shaped rod 21, a third sliding sleeve 22, a first U-shaped rod 23, a suction cup 24, a fourth sliding sleeve 25, a second special-shaped rod 26, a circular block 27, a plug 28, a second U-shaped rod 29, a second guide sleeve 30, a second vertical rod 31, a push rod 32, a second connecting rod 33, a gear 34, a disc 35, a handle 36 and a rack 37, wherein the first special-shaped rod 21 is welded at the bottom of the seat cushion 4, the third sliding sleeve 22 is slidably arranged at the left part of the first special-shaped rod 21, the first U-shaped rod 23 is fixedly connected at the front side and the rear side of the third sliding sleeve 22 through bolts, the suction cup 24 is connected between the left ends of the first U-shaped rod 23, the fourth sliding sleeve 25 is slidably arranged at the first special-shaped rod 21 at the left part of the third sliding sleeve 22, the second special-shaped rod 26 is welded at the top of the fourth sliding sleeve 25, the second special-shaped rod 26 passes through the suction cup 24, and the left end, the welding has circular block 27 on the second deformed bar 26 on stopper 28 right side, circular block 27 is located sucking disc 24 right side, stopper 28 is located sucking disc 24 left side, the welding has second U type pole 29 between the right side of first U type pole 23 bottom, the welding has two second montants 31 on the right side of first deformed bar 21 bottom, there is second uide bushing 30 all through the bolt rigid coupling second montant 31 bottom, the slidingtype is equipped with catch bar 32 in the second uide bushing 30, catch bar 32 left end welding is on second U type pole 29 right side, catch bar 32 right-hand member has rack 37 through the bolt rigid coupling, the welding has second connecting rod 33 bottom the cushion 4, the rotation type is equipped with gear 34 on the second connecting rod 33, the welding has disc 35 in the gear 34 rear side, the welding has handle 36 in the eccentric position of disc 35 rear side.
The working principle of the above embodiment is as follows: when a person rotates, the winding wheel 18 can be driven to rotate by rotating the handle 19, the steel wire rope 20 is wound up, the angle of the baffle 13 is changed through the steel wire rope 20, and when the baffle 13 needs to be reset, the handle 19 is reversed. So, control flap 13 that can be more convenient, equipment usage is more convenient, and staff's work is safer simultaneously.
When the staff works, the handle 36 can be rotated clockwise, the gear 34 is driven to rotate clockwise, the rack 37 is driven to move leftward, the push rod 32 is driven to move leftward, the second U-shaped rod 29 is driven to move leftward, the first U-shaped rod 23 is driven to move leftward, the sucker 24 is blocked by the plug 28, the sucker 24 is driven to move leftward and be sucked on the wall surface, therefore, the equipment can work more stably, when the equipment needs to be loosened, the second special-shaped rod 26 is moved leftward, the plug 28 is driven to move leftward and leave the sucker 24, and the sucker 24 is enabled to be loosened by air leakage. Then, the handle 36 is rotated counterclockwise to rotate the gear 34 counterclockwise, which in turn drives the rack 37 to move rightward, which in turn drives the push rod 32 and the device thereon to move rightward and reset, so that the suction cup 24 leaves the wall surface.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (6)
1. The utility model provides a high protection device for construction of stability which characterized in that, including:
a base plate;
the hip supporting assembly is arranged on the bottom plate and is used for seating a worker;
the foot placing component is arranged on the hip supporting component and is used for supporting the legs of the worker;
the placing frame is arranged on the bottom plate;
the top protection assembly is installed on the hip support assembly and protects workers in a shielding mode.
2. The building construction protector of claim 1, wherein the hip support assembly comprises:
the first supporting rod is arranged on the bottom plate;
the cushion is arranged on the first support rod;
the second supporting rod is arranged between the cushion and the bottom plate;
and the T-shaped rod is arranged on the cushion.
3. The protective device for building construction with high stability as claimed in claim 2, wherein the foot placing component comprises:
the first sliding sleeve is arranged on the T-shaped rod;
the first vertical rod is arranged on the first sliding sleeve;
the pedal is installed on the first vertical rod.
4. The protective device for building construction with high stability as claimed in claim 3, wherein the top protective assembly comprises:
the leaning rod is arranged on the cushion;
the second sliding sleeve is rotatably arranged on the leaning rod;
the first connecting rod is arranged on the second sliding sleeve;
the baffle is arranged on the first connecting rod;
two fixing sleeves are arranged on the leaning rod;
the limiting rods are two and are arranged on the fixing sleeve.
5. The protection device for building construction with high stability as claimed in claim 4, further comprising:
the fixed pulley is arranged on the leaning rod;
the first guide sleeve is arranged on the leaning rod;
a reel installed between the first guide sleeves;
a handle mounted on the reel;
and the steel wire rope is mounted on the winding wheel.
6. The protection device for building construction with high stability as claimed in claim 5, further comprising:
the first special-shaped rod is arranged on the cushion;
the third sliding sleeve is slidably mounted on the first special-shaped rod;
the first U-shaped rod is arranged on the third sliding sleeve;
the sucker is arranged on the first U-shaped rod;
the fourth sliding sleeve is slidably mounted on the first special-shaped rod;
the second special-shaped rod is arranged on the fourth sliding sleeve;
the round block is arranged on the second special-shaped rod;
the plug is arranged on the second special-shaped rod;
the second U-shaped rod is arranged on the first U-shaped rod;
the second guide sleeve is arranged on the second vertical rod;
at least two second vertical rods are arranged on the first special-shaped rod;
the pushing rod is slidably arranged in the second guide sleeve;
the second connecting rod is arranged on the cushion;
the gear is rotatably arranged on the second connecting rod;
a disc mounted on the gear;
a grip mounted on the disc;
and the rack is arranged on the push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389502.3A CN111535568B (en) | 2020-05-10 | 2020-05-10 | High-stability protection device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389502.3A CN111535568B (en) | 2020-05-10 | 2020-05-10 | High-stability protection device for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111535568A true CN111535568A (en) | 2020-08-14 |
| CN111535568B CN111535568B (en) | 2022-04-22 |
Family
ID=71973614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010389502.3A Expired - Fee Related CN111535568B (en) | 2020-05-10 | 2020-05-10 | High-stability protection device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111535568B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08114027A (en) * | 1994-10-18 | 1996-05-07 | Nihon Bisoh Co Ltd | Curing device for gondola |
| CN108035529A (en) * | 2017-12-22 | 2018-05-15 | 玉林市玉州区万通华信科技服务部 | A kind of construction high-lift operation hanging cradle |
| CN108505756A (en) * | 2018-05-29 | 2018-09-07 | 安徽姆大陆科技发展有限公司 | A kind of industrial construction protective device |
| CN109403647A (en) * | 2018-10-22 | 2019-03-01 | 广州小乙科技有限公司 | A kind of robot stabilized device of high altitude operation based on absorption principle |
| CN209384618U (en) * | 2018-12-18 | 2019-09-13 | 柳灿彬 | A kind of exterior wall hanging basket of safety and comfort |
| CN110230389A (en) * | 2018-04-26 | 2019-09-13 | 金华有成建设有限公司 | A kind of finishing hanging basket that security performance for building is high |
| CN210152303U (en) * | 2019-03-22 | 2020-03-17 | 山东诚祥建设集团股份有限公司 | Safe type building construction prevents junk device |
| CN210263866U (en) * | 2019-06-21 | 2020-04-07 | 中国十七冶集团有限公司 | Hanging flower basket for construction |
-
2020
- 2020-05-10 CN CN202010389502.3A patent/CN111535568B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08114027A (en) * | 1994-10-18 | 1996-05-07 | Nihon Bisoh Co Ltd | Curing device for gondola |
| CN108035529A (en) * | 2017-12-22 | 2018-05-15 | 玉林市玉州区万通华信科技服务部 | A kind of construction high-lift operation hanging cradle |
| CN110230389A (en) * | 2018-04-26 | 2019-09-13 | 金华有成建设有限公司 | A kind of finishing hanging basket that security performance for building is high |
| CN108505756A (en) * | 2018-05-29 | 2018-09-07 | 安徽姆大陆科技发展有限公司 | A kind of industrial construction protective device |
| CN109403647A (en) * | 2018-10-22 | 2019-03-01 | 广州小乙科技有限公司 | A kind of robot stabilized device of high altitude operation based on absorption principle |
| CN209384618U (en) * | 2018-12-18 | 2019-09-13 | 柳灿彬 | A kind of exterior wall hanging basket of safety and comfort |
| CN210152303U (en) * | 2019-03-22 | 2020-03-17 | 山东诚祥建设集团股份有限公司 | Safe type building construction prevents junk device |
| CN210263866U (en) * | 2019-06-21 | 2020-04-07 | 中国十七冶集团有限公司 | Hanging flower basket for construction |
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| Publication number | Publication date |
|---|---|
| CN111535568B (en) | 2022-04-22 |
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Effective date of registration: 20220331 Address after: 250000 No. 2, Xiaowei 4th Road, Jingsi Road, Jinan City, Shandong Province Applicant after: Shandong Jianyuan Engineering Supervision Consulting Co.,Ltd. Address before: 330006 room 306, block B, Shiqiao building, east side of Gaoxin Avenue, Qingshanhu District, Nanchang City, Jiangxi Province Applicant before: Yang Zhichun |
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