CN114457997A - Metal climbing frame with high safety - Google Patents
Metal climbing frame with high safety Download PDFInfo
- Publication number
- CN114457997A CN114457997A CN202210201954.3A CN202210201954A CN114457997A CN 114457997 A CN114457997 A CN 114457997A CN 202210201954 A CN202210201954 A CN 202210201954A CN 114457997 A CN114457997 A CN 114457997A
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- Prior art keywords
- fixed
- climbing
- plate
- frame
- metal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000009194 climbing Effects 0.000 title claims abstract description 66
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 230000001050 lubricating effect Effects 0.000 claims abstract description 24
- 241000282326 Felis catus Species 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 16
- 244000309464 bull Species 0.000 claims description 13
- 230000001174 ascending effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 230000009193 crawling Effects 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 description 9
- 230000001012 protector Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
-
- 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
-
- 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
- E04G5/10—Steps or ladders specially adapted 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Abstract
The invention relates to the technical field of metal climbing frames, in particular to a metal climbing frame with high safety, which comprises a climbing frame body, wherein crawling ladders are fixed on the surface of the climbing frame body, a wall body is arranged on one side of the climbing frame body, a frame body is arranged on one side of the wall body, assembling rods are fixed in the climbing frame body, an anti-falling mechanism is arranged on one side of the frame body, a descending mechanism is arranged on the surface of the wall body, a lifting mechanism is arranged on the surface of the wall body, and a lubricating mechanism is arranged in the fixing plate. The invention not only improves the safety degree of the metal climbing frame when in use, but also improves the practicability of the metal climbing frame when in use.
Description
Technical Field
The invention relates to the technical field of metal climbing frames, in particular to a metal climbing frame with high safety.
Background
The climbing frame is also called a lifting frame, and can be divided into hydraulic type, electric type, manual pull type and other main types according to the power source, the climbing frame is a novel scaffold system developed in recent years, is mainly applied to a high-rise shear wall type building, can ascend or descend upwards along a building, is very common in application, and has very high requirements on the safety degree of the climbing frame.
Through retrieval, the patent number is 202121512998.5, the name is an intelligent climbing frame lifting device, the intelligent climbing frame lifting device comprises a fixed frame and a climbing frame, the fixed frame comprises two sliding rails which are arranged in parallel, a base is fixed on the climbing frame, and a base block is integrally formed at the position, close to the bottom of the base, of the side wall of the base; secondly, the metal climbing frame is difficult to realize the lubricated function to the cat ladder when using to the practicality when having reduced the metal climbing frame and using.
Disclosure of Invention
The invention aims to provide a metal climbing frame with high safety, and aims to solve the problems that the anti-falling function and the ladder lubricating function of the metal climbing frame are difficult to realize in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a metal frame of climbing with high security, includes and climbs the frame body, the surface of climbing the frame body all is fixed with the cat ladder, one side of climbing the frame body is provided with the wall body, one side of wall body is provided with the support body, and the surface of support body and wall body all is fixed with the fixed plate to fixed plate and the mutual sliding fit of cat ladder, the inside of climbing the frame body all is fixed with the equipment pole, one side of support body is provided with prevents weighing down the mechanism, the surface of wall body is provided with descending mechanism, the surface of wall body is provided with ascending mechanism, the inside of fixed plate all is provided with lubricated mechanism.
Preferably, the inside of preventing weighing down the mechanism includes expanding spring, plate body, safety hook, shelves pole and fluted disc respectively, the bottom of fixed plate is fixed with the plate body, and the surface of plate body is provided with the safety hook to safety hook and the mutual normal running fit of plate body, the surface of plate body is provided with the fluted disc, and fluted disc and the mutual normal running fit of plate body, and fluted disc and safety hook mutually support.
Preferably, one end of the fluted disc penetrates through the plate body and is fixed with a blocking rod, the blocking rod is in mutual rotating fit with the plate body and is in contact with the surface of the ladder stand, an expansion spring is mounted on the surface of the plate body, and one end of the expansion spring is connected with the surface of the falling protector.
Preferably, descending mechanism comprises mounting panel, decline piece, connecting plate, bull stick and reset spring, the surface mounting of wall body has the mounting panel, and the fixed surface of mounting panel has the connecting plate, the inside of connecting plate is provided with the bull stick, and bull stick and the mutual normal running fit of connecting plate, the fixed surface of bull stick has the decline piece, and descends the piece and contacts with the surface of cat ladder, the surface mounting of mounting panel has reset spring, and reset spring's one end is connected with the surface of bull stick.
Preferably, the inside of mechanism that rises includes mounting bracket, lifter, support frame and extension spring, the surface mounting of wall body has the mounting bracket, and the bottom of mounting bracket is fixed with the support frame, the inside of support frame is provided with the lifter, and lifter and support frame normal running fit each other to the one end and the cat ladder of lifter contact, the surface mounting of wall body has the extension spring, and the one end of extending the spring is connected with the surface of lifter.
Preferably, the lubricating mechanism comprises a ball, a rolling groove, a lubricating plate, a block and a fastening screw, the inner wall of the fixing plate is provided with the lubricating plate, the two ends of the lubricating plate are fixed with the block, the surface of the block is in threaded connection with the fastening screw, one end of the fastening screw penetrates through the block and is fastened with the surface of the fixing plate in a threaded manner, the surface of the lubricating plate is provided with the rolling groove at equal intervals, the surface of the rolling groove is provided with the ball, the ball and the rolling groove are in mutual rotation fit, and meanwhile, the surface of the ball is tightly attached to the surface of the ladder stand.
Compared with the prior art, the invention has the beneficial effects that: the metal climbing frame with high safety not only improves the safety degree of the metal climbing frame when in use, but also improves the practicability of the metal climbing frame when in use;
1. the anti-falling mechanism is arranged, the anti-falling device is driven to move under the elastic force action of the telescopic spring, the anti-falling device drives the fluted disc to rotate, the baffle rod is driven to move under the matching of the fluted disc and the anti-falling device, the baffle rod is driven to move to be in contact with the crawling ladder, and the crawling ladder is blocked and prevented from falling under the action of the baffle rod, so that the anti-falling function of the metal climbing frame is realized, and the safety degree of the metal climbing frame in use is improved;
2. through being provided with lubricated mechanism, when the cat ladder was at the surperficial motion of wall body, lubricated board passes through fastening screw and installs the inner wall at the fixed plate, and the cat ladder drives the ball and rotates on the surface of rolling slot, lubricates the cat ladder under the effect of ball, makes the frictional force of cat ladder in the elevating movement in-process reduce, has realized that metal climbs the function of putting up the lubrication of cat ladder to the practicality when having improved metal and having climbed the use.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic rear view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the fall arrest mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the lowering mechanism of the present invention;
FIG. 5 is an enlarged schematic view of the lift mechanism of the present invention;
fig. 6 is an enlarged schematic view of the lubricating mechanism of the present invention.
In the figure: 1. a climbing frame body; 101. climbing a ladder; 102. a wall body; 103. assembling the rod; 104. a frame body; 105. a fixing plate; 2. an anti-falling mechanism; 201. a tension spring; 202. a plate body; 203. a safety catch; 204. a gear lever; 205. a fluted disc; 3. a lowering mechanism; 301. mounting a plate; 302. a descending block; 303. a connecting plate; 304. a rotating rod; 305. a return spring; 4. a lifting mechanism; 401. a mounting frame; 402. a lifting rod; 403. a support frame; 404. an extension spring; 5. a lubrication mechanism; 501. a ball bearing; 502. rolling a groove; 503. a lubrication plate; 504. a block body; 505. and (5) fastening the screw.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
The structure of the metal climbing frame with high safety provided by the invention is shown in fig. 1 and fig. 2, and comprises a climbing frame body 1, wherein the surfaces of the climbing frame body 1 are all fixed with a climbing ladder 101, one side of the climbing frame body 1 is provided with a wall body 102, one side of the wall body 102 is provided with a frame body 104, the surfaces of the frame body 104 and the wall body 102 are all fixed with a fixing plate 105, the fixing plate 105 and the climbing ladder 101 are mutually matched in a sliding manner, and the interior of the climbing frame body 1 is all fixed with an assembling rod 103.
Further, as shown in fig. 3, one side of the frame body 104 is provided with the anti-falling mechanism 2, the anti-falling mechanism 2 includes an extension spring 201, a plate body 202, an anti-falling device 203, a blocking rod 204 and a toothed disc 205, the bottom of the fixing plate 105 is fixed with the plate body 202, the anti-falling device 203 is arranged on the surface of the plate body 202, the anti-falling device 203 is rotatably matched with the plate body 202, the toothed disc 205 is matched with the anti-falling device 203, one end of the toothed disc 205 penetrates through the plate body 202 and is fixed with the blocking rod 204, the blocking rod 204 is rotatably matched with the plate body 202, the blocking rod 204 contacts with the surface of the ladder 101, the extension spring 201 is arranged on the surface of the plate body 202, and one end of the extension spring 201 is connected with the surface of the anti-falling device 203.
During implementation, the falling protector 203 is driven to move under the action of the elastic force of the extension spring 201, the falling protector 203 drives the fluted disc 205 to rotate, the gear rod 204 is driven to move under the cooperation of the fluted disc 205 and the falling protector 203, the gear rod 204 is driven to move to be in contact with the ladder stand 101, and the ladder stand 101 is blocked and prevented from falling under the action of the gear rod 204, so that the falling prevention function of the metal climbing frame is realized.
Further, as shown in fig. 4, the descending mechanism 3 is provided on the surface of the wall 102, the descending mechanism 3 is composed of a mounting plate 301, a descending block 302, a connecting plate 303, a rotating rod 304 and a return spring 305, the mounting plate 301 is mounted on the surface of the wall 102, the connecting plate 303 is fixed on the surface of the mounting plate 301, the rotating rod 304 is provided inside the connecting plate 303, the rotating rod 304 and the connecting plate 303 are rotatably matched with each other, the descending block 302 is fixed on the surface of the rotating rod 304, the descending block 302 is in contact with the surface of the ladder 101, the return spring 305 is mounted on the surface of the mounting plate 301, and one end of the return spring 305 is connected with the surface of the rotating rod 304.
In implementation, the rotating rod 304 is driven to move under the action of the return spring 305 on the surface of the mounting plate 301, so that the rotating rod 304 rotates on the surface of the connecting plate 303, the rotating rod 304 drives the descending block 302 to move, and the ladder 101 is driven to move downwards under the matching of the descending block 302 and the ladder 101, so that the climbing frame body 1 is driven to descend.
Further, as shown in fig. 5, a lifting mechanism 4 is disposed on the surface of the wall 102, and the interior of the lifting mechanism 4 includes a mounting frame 401, a lifting rod 402, a supporting frame 403 and an extension spring 404, the mounting frame 401 is mounted on the surface of the wall 102, the supporting frame 403 is fixed at the bottom of the mounting frame 401, the lifting rod 402 is disposed inside the supporting frame 403, the lifting rod 402 and the supporting frame 403 are rotatably engaged with each other, one end of the lifting rod 402 contacts with the ladder 101, the extension spring 404 is mounted on the surface of the wall 102, and one end of the extension spring 404 is connected with the surface of the lifting rod 402.
During implementation, the mounting frame 401 rotates inside the supporting frame 403, and at this time, the elastic force of the surface extension spring 404 of the mounting frame 401 drives the ascending rod 402 to reset, and the ascending rod 402 drives the ladder stand 101 to ascend, so as to drive the climbing frame body 1 to ascend.
Further, as shown in fig. 6, the fixed plate 105 is provided with a lubricating mechanism 5 inside, the lubricating mechanism 5 is composed of balls 501, rolling grooves 502, lubricating plates 503, blocks 504 and fastening screws 505, the inner wall of the fixed plate 105 is provided with the lubricating plates 503, the blocks 504 are fixed at both ends of the lubricating plates 503, the fastening screws 505 are connected to the surface threads of the blocks 504, one ends of the fastening screws 505 penetrate through the blocks 504 and are fastened to the surface threads of the fixed plate 105, the surfaces of the lubricating plates 503 are provided with the rolling grooves 502 at equal intervals, the surfaces of the rolling grooves 502 are provided with the balls 501, the balls 501 and the rolling grooves 502 are matched with each other in a rotating manner, and the surfaces of the balls 501 and the surfaces of the ladder stands 101 are tightly attached.
In practice, the lubricating plate 503 is mounted on the inner wall of the fixing plate 105 through the fastening screw 505, the ladder 101 drives the ball 501 to rotate on the surface of the rolling groove 502, the ladder 101 is lubricated under the action of the ball 501, and the friction force of the ladder 101 in the lifting motion process is reduced, so that the function of lubricating the ladder 101 by the metal climbing frame is realized.
The working principle is as follows: during the use, at first place the frame body 1 of will climbing in assigned position department, if need make the frame body 1 of climbing rise, this moment, mounting bracket 401 rotates in the inside of support frame 403, this moment, drive the lifter 402 and reset under the spring action of mounting bracket 401 surface extension spring 404, drive cat ladder 101 under the effect of lifter 402 and rise, thereby it rises to drive the frame body 1 of climbing, if need make the frame body 1 of climbing descend, drive the bull stick 304 motion under the effect of mounting panel 301 surface return spring 305, make the bull stick 304 rotate on the surface of connecting plate 303, the bull stick 304 drives the motion of descending piece 302, drive cat ladder 101 downstream under the cooperation of descending piece 302 and cat ladder 101, thereby it descends to drive the frame body 1 of climbing.
Subsequently, the falling protector 203 is driven to move under the action of the elastic force of the telescopic spring 201, the falling protector 203 drives the fluted disc 205 to rotate, the blocking rod 204 is driven to move under the cooperation of the fluted disc 205 and the falling protector 203, the blocking rod 204 moves to be in contact with the crawling ladder 101, the crawling ladder 101 is blocked and prevented from falling under the action of the blocking rod 204, the falling prevention function of the metal climbing frame is realized, and the safety degree of the metal climbing frame in use is improved.
When the crawling ladder 101 moves on the surface of the wall 102, the lubricating plate 503 is mounted on the inner wall of the fixing plate 105 through the fastening screw 505, the crawling ladder 101 drives the ball 501 to rotate on the surface of the rolling groove 502, the crawling ladder 101 is lubricated under the action of the ball 501, and the friction force of the crawling ladder 101 in the lifting movement process is reduced, so that the metal climbing frame has the function of lubricating the crawling ladder 101, the practicability of the metal climbing frame in use is improved, and the metal climbing frame is finally used.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a metal climbs frame with high security, includes climbs frame body (1), its characterized in that: the climbing rack is characterized in that a climbing ladder (101) is fixed on the surface of a climbing rack body (1), a wall body (102) is arranged on one side of the climbing rack body (1), a rack body (104) is arranged on one side of the wall body (102), a fixing plate (105) is fixed on the surface of the rack body (104) and the surface of the wall body (102), the fixing plate (105) and the climbing ladder (101) are in sliding fit with each other, an assembling rod (103) is fixed inside the climbing rack body (1), an anti-falling mechanism (2) is arranged on one side of the rack body (104), a falling mechanism (3) is arranged on the surface of the wall body (102), an ascending mechanism (4) is arranged on the surface of the wall body (102), and a lubricating mechanism (5) is arranged inside the fixing plate (105).
2. The metal climbing frame with high safety according to claim 1, wherein: prevent weighing down the inside of mechanism (2) and include expanding spring (201), plate body (202), safety hook (203), shelves pole (204) and fluted disc (205) respectively, the bottom of fixed plate (105) is fixed with plate body (202), and the surface of plate body (202) is provided with safety hook (203) to safety hook (203) and plate body (202) normal running fit each other, the surface of plate body (202) is provided with fluted disc (205), and fluted disc (205) and plate body (202) normal running fit each other to fluted disc (205) and safety hook (203) coordinate each other.
3. The metal climbing frame with high safety as claimed in claim 2, wherein: the one end of fluted disc (205) runs through plate body (202) and is fixed with shelves pole (204), and shelves pole (204) and plate body (202) normal running fit each other to the surface of shelves pole (204) and cat ladder (101) contacts, the surface mounting of plate body (202) has expanding spring (201), and the one end of expanding spring (201) is connected with the surface of safety hook (203).
4. The metal climbing frame with high safety as claimed in claim 1, wherein: descending mechanism (3) comprises mounting panel (301), decline piece (302), connecting plate (303), bull stick (304) and reset spring (305), the surface mounting of wall body (102) has mounting panel (301), and the fixed surface of mounting panel (301) has connecting plate (303), the inside of connecting plate (303) is provided with bull stick (304), and bull stick (304) and connecting plate (303) normal running fit each other, the fixed surface of bull stick (304) has decline piece (302), and descends piece (302) and the surface contact of cat ladder (101), the surface mounting of mounting panel (301) has reset spring (305), and the one end of reset spring (305) is connected with the surface of bull stick (304).
5. The metal climbing frame with high safety as claimed in claim 1, wherein: the inside of rising mechanism (4) includes mounting bracket (401), lifter (402), support frame (403) and extension spring (404), the surface mounting of wall body (102) has mounting bracket (401), and the bottom of mounting bracket (401) is fixed with support frame (403), the inside of support frame (403) is provided with lifter (402), and lifter (402) and support frame (403) normal running fit each other to the one end of lifter (402) contacts with cat ladder (101), the surface mounting of wall body (102) has extension spring (404), and the one end of extending spring (404) is connected with the surface of lifter (402).
6. The metal climbing frame with high safety according to claim 1, wherein: the lubricating mechanism (5) is composed of balls (501), rolling grooves (502), lubricating plates (503), blocks (504) and fastening screws (505), the lubricating plates (503) are arranged on the inner walls of the fixing plates (105), the blocks (504) are fixed at two ends of the lubricating plates (503), the fastening screws (505) are connected to surface threads of the blocks (504), one ends of the fastening screws (505) penetrate through the blocks (504) and are fastened with the surface threads of the fixing plates (105), the rolling grooves (502) with equal intervals are formed in the surfaces of the lubricating plates (503), the balls (501) are arranged on the surfaces of the rolling grooves (502), the balls (501) are in mutual rotating fit with the rolling grooves (502), and meanwhile the surfaces of the balls (501) are tightly attached to the surfaces of the ladder stands (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210201954.3A CN114457997A (en) | 2022-03-03 | 2022-03-03 | Metal climbing frame with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210201954.3A CN114457997A (en) | 2022-03-03 | 2022-03-03 | Metal climbing frame with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114457997A true CN114457997A (en) | 2022-05-10 |
Family
ID=81414826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210201954.3A Pending CN114457997A (en) | 2022-03-03 | 2022-03-03 | Metal climbing frame with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114457997A (en) |
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| US20190360219A1 (en) * | 2018-05-23 | 2019-11-28 | Safe Rack Llc | Elevating cage with pivotably attached panels having respective pivotable latches |
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| CN214220576U (en) * | 2020-12-03 | 2021-09-17 | 云南亿欧建筑工程有限公司 | Supporting structure of attached lifting scaffold |
| CN214942225U (en) * | 2021-03-22 | 2021-11-30 | 沈阳春光爬架建筑科技有限公司 | Anti-falling device for climbing frame body |
| CN215055201U (en) * | 2021-04-12 | 2021-12-07 | 佛山市南海普晖机械设备有限公司 | Anti-falling structure |
| CN114059757A (en) * | 2021-10-21 | 2022-02-18 | 温州职业技术学院 | Civil engineering construction is with interim eminence frame of climbing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190360219A1 (en) * | 2018-05-23 | 2019-11-28 | Safe Rack Llc | Elevating cage with pivotably attached panels having respective pivotable latches |
| CN109680917A (en) * | 2018-12-17 | 2019-04-26 | 筑梦高科建筑有限公司 | A kind of anti-fall climbing frame |
| CN209653350U (en) * | 2019-01-21 | 2019-11-19 | 广东星层建筑科技股份有限公司 | A kind of climbing frame to be climbed by gear structure |
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| CN112663929A (en) * | 2020-12-30 | 2021-04-16 | 赵东平 | Modular electric climbing frame |
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| CN113323367A (en) * | 2021-04-16 | 2021-08-31 | 珠海市富冠城建筑工程有限公司 | Chain transmission lifting control system for attached scaffold |
| CN114059757A (en) * | 2021-10-21 | 2022-02-18 | 温州职业技术学院 | Civil engineering construction is with interim eminence frame of climbing |
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