CN113250477A - High-stability protection device for high-rise building construction - Google Patents
High-stability protection device for high-rise building construction Download PDFInfo
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- CN113250477A CN113250477A CN202110609390.2A CN202110609390A CN113250477A CN 113250477 A CN113250477 A CN 113250477A CN 202110609390 A CN202110609390 A CN 202110609390A CN 113250477 A CN113250477 A CN 113250477A
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- fixedly connected
- wall
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- protection device
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3276—Arrangements on buildings for connecting safety-lines
- E04G21/329—Arrangements on buildings for connecting safety-lines with measures for dampening the fall
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a high-stability protection device for high-rise building construction, which relates to the technical field of building construction. This high stable high building protection device for construction uses through the cooperation of mechanisms such as coupling mechanism, protection platform, firm mechanism and protection machanism, has solved the area of contact undersize of rope and coupling mechanism and has leaded to being connected firm inadequately, leads to the protection platform to acutely rock because of factors such as wind-force, the problem that the construction tool that leads to because of staff misoperation drops.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a high-stability protection device for high-rise building construction.
Background
Along with the increasing of engineering projects, construction industry workers are more and more, the construction industry is characterized by high fluidity, long construction period and complicated construction types, the safety management of a construction site is difficult due to the characteristics, safety accidents caused by the factors that safety protection facilities are not in place, safety protection management measures are not perfect and the like of the construction site occupy a large proportion, casualties and economic losses of a large number of people are caused, the construction and production safety of the construction engineering is seriously threatened, in high-place operation of the construction site, if the protection measures are not taken or are not in place and the operation is improper, people or objects can fall, the people fall from a high place, the high-place falling accident is called, and the objects fall from the high place to the people below the high place are called object striking accidents. Based on the above description, the inventor finds that the existing protection device mainly has the following defects, for example:
rope and coupling mechanism's area of contact undersize lead to connecting firm inadequately, lead to the protection platform acutely to rock because of factors such as wind-force, and the construction tool who leads to because of staff misoperation drops.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-stability protection device for high-rise building construction, which solves the problems that the connection is not stable enough due to the over-small contact area of a rope and a connecting mechanism, the protection platform shakes violently due to factors such as wind power, and a construction tool falls down due to misoperation of workers.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-stability protection device for building construction comprises a connecting mechanism, wherein the connecting mechanism is arranged above a protection platform, a stabilizing mechanism is fixedly connected at the position below the protection platform, and a protection mechanism is fixedly connected at the middle position of the surface of the protection platform;
the connecting mechanism comprises a mechanism wall, the inner side surface of the mechanism wall is connected with a self-locking nut through threads, the inner side surface of the self-locking nut is connected with a rotating shaft through threads, the surface of the rotating shaft is fixedly connected with a connecting table, and a rope hole is formed in the middle of the connecting table;
the protective table comprises a table body, the surface of the table body is provided with an opening, the bottom of the table body is fixedly connected with a fixed table, the bottom of the inner side surface of the table body is fixedly connected with a control table, the problem of safety accidents caused by insufficient safety and stability of the protection platform is solved by designing the protection platform, in the device, the surface of the platform body is provided with the holes for reducing the weight of the platform body, and when the platform works aloft, because the protective table is not stable enough, people and objects can fall, the movable frame is designed, the work can be ensured not to be interfered, the working personnel can be protected when the protective table shakes for a certain distance, the surface of the movable frame is fixedly connected with the magnetic control lock, when the movable frame moves downwards, the magnetic control lock locks the movable frame, therefore, the construction operation is convenient, when the table body shakes violently due to some reasons, the magnetic control lock is closed, the movable frame moves upwards, and the safety of workers can be protected;
protection machanism includes the motor, the surface of motor and the medial surface fixed connection of stage body, the fixed surface of motor is connected with the pivot, the medial surface of pivot has the threaded rod through threaded connection, has solved the problem that the instrument that leads to because of staff misoperation drops through design protection machanism, because the house is towards high-rise development now, the incident that the object falls is endless, and the staff is when the construction, if there is no safety protection measure, the instrument falls very easily and causes serious incident, in the device, drives the rotation of pivot through the motor, because the lift effect of screw thread, the threaded rod extension to drive the protection network and open, effectively prevented the problem that the instrument dropped in the work progress.
Preferably, the bottom of the mechanism wall is fixedly connected with the top of the table body, the number of the rotating shafts is two, and the middle position of the opposite surfaces of the two rotating shafts is fixedly connected with the surface of the connecting table.
Preferably, the friction groove has been seted up on the surface of connection platform, the fixed surface of connection platform is connected with the rope fastening, the rope fastening sets up the central point in the rope hole and puts, increased rope and coupling mechanism's area of contact through designing coupling mechanism, thereby it is more stable to make the rope be connected with the protection platform, pass the rope hole with the one end of rope and connect the platform, after the end passes through the rope fastening and fixes, the axis of rotation drives and connects the platform rotation, the rope is rotatory around connecting the platform, after the rope is fixed, fix the lock through rotatory auto-lock nut with the axis of rotation, thereby reach the purpose that increases rope and coupling mechanism's area of contact, the main effect in friction groove has increased the frictional resistance of rope with the connection platform.
Preferably, the surface of the table body is connected with a movable frame in a sliding mode, the surface of the movable frame is fixedly connected with a magnetic control lock, and the upper position, far away from one side of the movable frame, of the table body is fixedly connected with a storage table.
Preferably, stabilizing mean includes the outer wall, the surface of outer wall and the bottom fixed connection of stage body, the medial surface fixedly connected with sliding stand of outer wall, the bottom of stage body is run through at the top of sliding stand, and extend to the inside of control cabinet, when having solved high altitude construction through design stabilizing mean, because the problem that the protection platform that factors such as wind-force lead to acutely rocked, during high altitude construction, the protection platform receives the influence of wind-force easily, in this device, after the staff pressed the button on the control cabinet, the button turned into the thrust to the plunger with atmospheric pressure, the effort to adsorption apparatus has been enlargied in the throat at cylinder both ends, the elasticity stopper is ejecting with the adsorption wall rapidly, the elastomer will adsorb the wall, adsorption wall and wall adsorb, thereby make the protection platform more stable.
Preferably, the medial surface sliding connection of sliding stand has the plunger, the fixed surface of plunger is connected with the spring, the one end fixedly connected with cylinder of plunger is kept away from to the spring, the surface of cylinder and the medial surface fixed connection of outer wall, the equal fixedly connected with adsorption apparatus in both ends of cylinder.
Preferably, adsorption apparatus constructs including leading platform and throat, the fixed surface that leads the surface of platform and outer wall is connected, the throat sets up the one end of being close to leading the platform at the cylinder, the cylinder has the elasticity stopper through throat sliding connection, one side that the elasticity stopper is close to leading the platform is rotated and is connected with the absorption wall, the relative intermediate position fixedly connected with elastomer of absorption wall.
Preferably, the fixed surface of pivot is connected with solid fixed ring, the one end fixedly connected with connector that the pivot was kept away from to the threaded rod, the fixed surface of connector is connected with the protection network, the one side that the connector was kept away from to the protection network is connected with solid fixed ring's fixed surface.
(III) advantageous effects
The invention provides a high-stability protection device for high-rise building construction. The method has the following beneficial effects:
(one), this high stable protection device for high building construction uses through the cooperation of mechanisms such as coupling mechanism, protection platform, firm mechanism and protection machanism, has solved the area of contact undersize of rope and coupling mechanism and has leaded to being connected firm inadequately, leads to the protection platform to acutely to rock because of factors such as wind-force, the problem that the construction tool that leads to because of staff misoperation drops.
(II), this high stable high building protection device for construction, increased rope and coupling mechanism's area of contact through design coupling mechanism, thereby make the rope more stable with being connected of protection platform, pass the connection platform with the one end of rope through the rope hole, after the end passes through the rope fastening and fixes, the axis of rotation drives the connection platform and rotates, the rope is rotatory around the connection platform, after the rope is fixed, lock the fixed lock of axis of rotation through rotatory self-locking nut, thereby reach the purpose that increases rope and coupling mechanism's area of contact, the main effect in friction groove has been increased the frictional resistance of rope with the connection platform.
(III), this high stable protection device for high building construction, the incident problem that the not enough safety and stability of protection platform and lead to has been solved through design protection platform, in the device, it is in order to alleviate the weight of stage body to set up the trompil on the surface of stage body, during high altitude construction, because protection platform is not stable enough, can lead to falling of personnel and object, through design adjustable shelf, both can guarantee that work is not disturbed, can protect the staff when protection platform emergence distance rocks, the fixed surface of adjustable shelf connects the magnetic control lock, when the adjustable shelf downstream, the magnetic control lock locks the adjustable shelf, thereby be convenient for construction work, when the stage body acutely rocks because of some reasons, close the magnetic control lock, the adjustable shelf shifts up, just can protect staff's safety.
(IV), this high stable protection device for high building construction, when having solved high altitude construction through design firm mechanism, because the problem that the protection platform that factors such as wind-force lead to acutely rocked, during high altitude construction, the protection platform receives the influence of wind-force easily, in this device, after the staff pressed down the button on the control cabinet, the button turned into the thrust to the plunger with atmospheric pressure, the effort to adsorption apparatus structure has been enlargied to the throat at cylinder both ends, the elasticity stopper is ejecting with the adsorption wall rapidly, the elastomer will adsorb the wall and open, adsorb wall and adsorb, thereby make the protection platform more stable.
(V), this high stable protection device for high building construction has solved the problem that the instrument that leads to because of staff misoperation drops through designing protection machanism, because the house is towards high-rise development now, the incident that the object falls is gone up endlessly, and the staff is in the construction, if there is not safety protection measure, the instrument falls very easily and causes serious incident, in the device, drives the rotation of pivot through the motor, because the lift effect of screw thread, the screw rod extension to drive the protection network and open, effectively prevented the problem that the instrument dropped in the work progress.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of the coupling mechanism of the present invention;
FIG. 3 is a schematic structural view of the protection platform of the present invention;
FIG. 4 is a schematic structural view of the securing mechanism of the present invention;
FIG. 5 is a schematic view of the adsorption mechanism of the present invention;
fig. 6 is a schematic structural view of the protection mechanism of the present invention.
In the figure: 1. a connecting mechanism; 11. a mechanism wall; 12. a self-locking nut; 13. a rotating shaft; 14. a connecting table; 15. a rope hole; 16. a friction groove; 17. a rope fastener; 2. a protection platform; 21. a table body; 22. opening a hole; 23. a fixed table; 24. a console; 25. a movable frame; 26. a magnetic control lock; 27. a placing table; 3. a stabilizing mechanism; 31. an outer wall; 32. a sliding table; 33. a plunger; 34. a spring; 35. a cylinder; 4. a protection mechanism; 41. a motor; 42. a rotating shaft; 43. a fixing ring; 44. a threaded rod; 45. a linker; 46. a protective net; 5. an adsorption mechanism; 51. a guide table; 52. necking; 53. an elastic plug; 54. an adsorption wall; 55. an elastomer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a high-stability protection device for high-rise building construction comprises a connecting mechanism 1, wherein the connecting mechanism 1 is arranged at the upper position of a protection platform 2, a stabilizing mechanism 3 is fixedly connected at the lower position of the protection platform 2, and the problems that the connection is not stable enough due to the fact that the contact area of a rope and the connecting mechanism 1 is too small, the protection platform 2 shakes violently due to factors such as wind power, and a construction tool falls off due to misoperation of workers are solved by matching the connecting mechanism 1, the protection platform 2, the stabilizing mechanism 3 and the adsorption mechanism 5, the stabilizing mechanism comprises an outer wall 31, the surface of the outer wall 31 is fixedly connected with the bottom of a platform body 21, a sliding platform 32 is fixedly connected with the inner side surface of the outer wall 31, a plunger 33 is slidably connected with the inner side surface of the sliding platform 32, a spring 34 is fixedly connected with the surface of the plunger 33, and an air cylinder 35 is fixedly connected with one end, far away from the plunger 33, of the spring 34, the surface of the cylinder 35 is fixedly connected with the inner side surface of the outer wall 31, the two ends of the cylinder 35 are fixedly connected with the adsorption mechanisms 5, each adsorption mechanism 5 comprises a guide table 51 and a reducing port 52, the surface of the guide table 51 is fixedly connected with the surface of the outer wall 31, the reducing port 52 is arranged at one end, close to the guide table 51, of the cylinder 35, the cylinder 35 is connected with an elastic plug 53 in a sliding mode through the reducing port 52, one side, close to the guide table 51, of the elastic plug 53 is rotatably connected with an adsorption wall 54, the middle position of the opposite surface of the adsorption wall 54 is fixedly connected with an elastic body 55, the top of the sliding table 32 penetrates through the bottom of the table body 21 and extends into the control table 24, and the middle position of the; the connecting mechanism 1 comprises a mechanism wall 11, the bottom of the mechanism wall 11 is fixedly connected with the top of the table body 21, the number of the rotating shafts 13 is two, the middle positions of the opposite surfaces of the two rotating shafts 13 are fixedly connected with the surface of the connecting table 14, the inner side surface of the mechanism wall 11 is connected with a self-locking nut 12 through threads, and the inner side surface of the self-locking nut 12 is connected with the rotating shafts 13 through threads.
The surface of the rotating shaft 13 is fixedly connected with a connecting table 14, the surface of the connecting table 14 is provided with a friction groove 16, the surface of the connecting table 14 is fixedly connected with a rope buckle 17, the rope buckle 17 is arranged at the central position of the rope hole 15, and the middle position of the connecting table 14 is provided with the rope hole 15; the protective table 2 comprises a table body 21, a movable frame 25 is connected to the surface of the table body 21 in a sliding mode, a magnetic control lock 26 is fixedly connected to the surface of the movable frame 25, an object placing table 27 is fixedly connected to the upper position of one side, away from the movable frame 25, of the table body 21, an opening 22 is formed in the surface of the table body 21, a fixed table 23 is fixedly connected to the bottom of the table body 21, and a control table 24 is fixedly connected to the bottom of the inner side face of the table body 21; the protection mechanism 4 comprises a motor 41, the surface of the motor 41 is fixedly connected with the inner side surface of the table body 21, the surface of the motor 41 is fixedly connected with a rotating shaft 42, the surface of the rotating shaft 42 is fixedly connected with a fixing ring 43, one end of a threaded rod 44 far away from the rotating shaft 42 is fixedly connected with a connecting body 45, the surface of the connecting body 45 is fixedly connected with a protection net 46, one side of the protection net 46 far away from the connecting body 45 is fixedly connected with the surface of the fixing ring 43, the inner side surface of the rotating shaft 42 is connected with the threaded rod 44 through threads, after a worker presses a button on the control table 24, the button converts air pressure into thrust on a plunger 33, acting force on the adsorption mechanism 5 is amplified by necking parts 52 at two ends of an air cylinder 35, an elastic plug 53 rapidly ejects an adsorption wall 54, an elastic body 55 opens the adsorption wall 54, the adsorption wall 54 is adsorbed on the wall surface, so that the protection table 2 is more stable, the device drives the rotating shaft 42 to rotate through the motor 41, due to the lifting force of the threads, the threaded rod 44 extends, so that the protective net 46 is driven to be opened, and the problem that tools fall off in the construction process is effectively solved.
During the use, this protection device for high building construction passes through coupling mechanism 1, protection platform 2, stabilizing mean 3 and adsorption apparatus structure 5 etc. and constructs the cooperation use, has solved the rope and has leaded to being connected firm inadequately with coupling mechanism 1's area of contact undersize, leads to protection platform 2 to acutely rock because of factors such as wind-force, the problem that the construction tool that leads to because of staff misoperation drops.
Firstly, pass the one end of rope through rope hole 15 and connect platform 14, after the end passes through knot 17 and fixes, rotation axis 13 drives and connects platform 14 and rotate, and the rope is rotatory around connecting platform 14, and after the rope was fixed, fixed the locking with rotation axis 13 through rotatory self-locking nut 12 to reach the purpose of increase rope and coupling mechanism 1's area of contact, the main effect of friction groove 16 has increased the frictional resistance of rope with connecting platform 14.
When adjustable shelf 25 downstream, the fixed surface of adjustable shelf 25 connects magnetism accuse lock 26, magnetism accuse lock 26 locks adjustable shelf 25, thereby be convenient for the construction operation, when stage body 21 acutely rocks because of some reasons, close magnetism accuse lock 26, adjustable shelf 25 moves up, just can protect staff's safety, during the high altitude construction, because protection platform 2 is not stable enough, can lead to falling of personnel and object, through designing adjustable shelf 25, both can guarantee that work is not disturbed, can protect staff when protection platform 2 takes place the distance and rocks again.
After the staff pressed the button on the control cabinet 24, the button turned into the thrust to the plunger 33 with atmospheric pressure, the acting force to the adsorption mechanism 5 had been enlargied to the throat 52 at cylinder 35 both ends, elastic plug 53 is ejecting with adsorption wall 54 rapidly, elastomer 55 opens adsorption wall 54, adsorption wall 54 adsorbs with the wall, thereby make protection platform 2 more stable, this device passes through the rotation of motor 41 drive pivot 42, because the lift effect of screw thread, threaded rod 44 extends, thereby drive protection network 46 and open, the problem that the instrument dropped in the work progress has effectively been prevented.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high stable high building protection device for construction, includes coupling mechanism (1), its characterized in that: the connecting mechanism (1) is arranged above the protective table (2), the stabilizing mechanism (3) is fixedly connected to the lower position of the protective table (2), and the protective mechanism (4) is fixedly connected to the middle position of the surface of the protective table (2);
the connecting mechanism (1) comprises a mechanism wall (11), the inner side surface of the mechanism wall (11) is connected with a self-locking nut (12) through threads, the inner side surface of the self-locking nut (12) is connected with a rotating shaft (13) through threads, the surface of the rotating shaft (13) is fixedly connected with a connecting table (14), and a rope hole (15) is formed in the middle of the connecting table (14);
the protective table (2) comprises a table body (21), an open hole (22) is formed in the surface of the table body (21), a fixed table (23) is fixedly connected to the bottom of the table body (21), and a control table (24) is fixedly connected to the bottom of the inner side face of the table body (21);
protection machanism (4) include motor (41), the medial surface fixed connection of the surface of motor (41) and stage body (21), the fixed surface of motor (41) is connected with pivot (42), the medial surface of pivot (42) has threaded rod (44) through threaded connection.
2. The protection device for high-stability high-rise building construction according to claim 1, wherein: the bottom of the mechanism wall (11) is fixedly connected with the top of the table body (21), the number of the rotating shafts (13) is two, and the middle positions of the opposite surfaces of the two rotating shafts (13) are fixedly connected with the surface of the connecting table (14).
3. The protection device for high-stability high-rise building construction according to claim 1, wherein: the surface of the connecting platform (14) is provided with a friction groove (16), the surface of the connecting platform (14) is fixedly connected with a rope buckle (17), and the rope buckle (17) is arranged at the center of the rope hole (15).
4. The protection device for high-stability high-rise building construction according to claim 1, wherein: the surface sliding connection of stage body (21) has adjustable shelf (25), the fixed surface of adjustable shelf (25) is connected with magnetism accuse lock (26), the top position fixedly connected with that the movable shelf (25) one side was kept away from in stage body (21) puts thing platform (27).
5. The protection device for high-stability high-rise building construction according to claim 1, wherein: firm mechanism (3) include outer wall (31), the bottom fixed connection of the surface of outer wall (31) and stage body (21), the medial surface fixedly connected with slip table (32) of outer wall (31), the bottom of stage body (21) is run through at the top of slip table (32), and extends to the inside of control cabinet (24).
6. The high-stability protection device for high-rise building construction according to claim 5, wherein: the utility model discloses a pneumatic vacuum cleaner, including slip table (32), medial surface sliding connection has plunger (33) of slip table (32), the fixed surface of plunger (33) is connected with spring (34), one end fixedly connected with cylinder (35) of plunger (33) are kept away from in spring (34), the medial surface fixed connection of the surface of cylinder (35) and outer wall (31), the equal fixedly connected with adsorption apparatus (5) in both ends of cylinder (35).
7. The high-stability protection device for high-rise building construction according to claim 6, wherein: adsorption apparatus constructs (5) including leading platform (51) and throat (52), the fixed surface that leads the surface of platform (51) and outer wall (31) is connected, throat (52) set up the one end that is close to leading platform (51) in cylinder (35), cylinder (35) have elasticity stopper (53) through throat (52) sliding connection, one side rotation that elasticity stopper (53) are close to leading platform (51) is connected with adsorbs wall (54), the intermediate position fixedly connected with elastomer (55) of adsorbing wall (54) opposite face.
8. The protection device for high-stability high-rise building construction according to claim 1, wherein: the fixed surface of pivot (42) is connected with solid fixed ring (43), the one end fixedly connected with connector (45) of pivot (42) are kept away from in threaded rod (44), the fixed surface of connector (45) is connected with protection network (46), one side that connector (45) were kept away from in protection network (46) is connected with the fixed surface of solid fixed ring (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110609390.2A CN113250477A (en) | 2021-06-01 | 2021-06-01 | High-stability protection device for high-rise building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110609390.2A CN113250477A (en) | 2021-06-01 | 2021-06-01 | High-stability protection device for high-rise building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113250477A true CN113250477A (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110609390.2A Withdrawn CN113250477A (en) | 2021-06-01 | 2021-06-01 | High-stability protection device for high-rise building construction |
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| CN (1) | CN113250477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972610A (en) * | 2021-09-10 | 2022-01-25 | 唐锟 | Power connection device of power supply system power connection terminal |
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| CN209556418U (en) * | 2018-12-14 | 2019-10-29 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of construction protective net increasing cushion effect |
| CN111776921A (en) * | 2020-06-04 | 2020-10-16 | 浙江富士美电梯有限公司 | Elevator capable of running stably |
| CN112482799A (en) * | 2020-10-28 | 2021-03-12 | 伍国香 | Protection device for high-rise building construction |
| CN212998042U (en) * | 2020-07-13 | 2021-04-20 | 泰州市飞特尼龙绳网带有限公司 | Safety rope for high-altitude operation |
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2021
- 2021-06-01 CN CN202110609390.2A patent/CN113250477A/en not_active Withdrawn
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|---|---|---|---|---|
| CN103991808A (en) * | 2014-04-30 | 2014-08-20 | 江苏双盈纺织科技有限公司 | Crane steel wire rope arranging device |
| CN204983717U (en) * | 2015-09-28 | 2016-01-20 | 何琦龙 | Constructional steel structure telescopic link protection network |
| CN108194578A (en) * | 2018-03-03 | 2018-06-22 | 丹阳昊天飞行器技术有限公司 | A kind of spiral rope Locking device |
| CN209556418U (en) * | 2018-12-14 | 2019-10-29 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of construction protective net increasing cushion effect |
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Application publication date: 20210813 |