CN109695342B - All-aluminum alloy climbing frame - Google Patents
All-aluminum alloy climbing frame Download PDFInfo
- Publication number
- CN109695342B CN109695342B CN201910101168.4A CN201910101168A CN109695342B CN 109695342 B CN109695342 B CN 109695342B CN 201910101168 A CN201910101168 A CN 201910101168A CN 109695342 B CN109695342 B CN 109695342B
- Authority
- CN
- China
- Prior art keywords
- buffer
- plate
- rod
- sliding
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 20
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 17
- 244000309464 bull Species 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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
- E04G5/14—Railings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an all-aluminum alloy climbing frame, which relates to the technical field of buildings and comprises a climbing frame body, wherein a bottom plate is fixedly connected to the bottom end of the climbing frame body, the bottom plate comprises an upper bottom plate and a lower bottom plate, a buffer device is arranged between the upper bottom plate and the lower bottom plate, the buffer device comprises a buffer box, a first spring, a sliding plate, a buffer rod, a diagonal rod, a limiting rod, a vertical rod, a rotating rod, a movable block, a vertical plate and a second spring, the buffer box is arranged on the upper surface of the lower bottom plate, and the inner wall of the bottom end of the buffer box is fixedly connected with one end of the first spring. This full aluminum alloy climbs frame sets up through buffer tank, first spring, sliding plate, buffer beam, dead lever, gag lever post, montant, bull stick, movable block, riser and the cooperation of second spring, can play the cushioning effect to can carry out effectual buffering protection to the workman when having the junk to drop or the workman accident to drop, play the guard action to the workman.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to an all-aluminum alloy climbing frame.
Background
The climbing frame is called a lifting frame, and can be divided into hydraulic, electric and manual lifting frames according to the power source. The novel scaffold system is developed in recent years and is mainly applied to high-rise shear wall type building trays. It can climb up or down along the building. Most of the existing climbing frame base plates are in a grid shape, are simple in structure and low in strength, are difficult to resist gravity impact when bearing heavy force, are easy to break to cause protection failure, and can not effectively buffer and protect workers when falling objects fall or workers fall accidentally, so that the workers are injured.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an all-aluminum alloy climbing frame, which solves the problems that the prior climbing frame has simple bottom plate structure and low strength, is difficult to resist gravity impact when bearing heavy force, is easy to break to cause protection failure, and can not effectively buffer and protect workers when falling objects fall or workers fall accidentally, so that the workers are injured.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the utility model provides an all aluminum alloy climbs frame, includes climbs frame body, the bottom fixedly connected with bottom plate of frame body, the bottom plate includes upper plate and lower plate, be provided with buffer between upper plate and the lower plate, buffer includes buffer tank, first spring, sliding plate, buffer rod, down tube, gag lever post, montant, bull stick, movable block, riser and second spring, the upper surface of lower plate is provided with the buffer tank, the one end of first spring of bottom inner wall fixed connection of buffer tank, the lower surface of the other end fixed connection sliding plate of first spring, the bottom of upper surface middle part fixed connection buffer rod of sliding plate, the top of buffer rod runs through the top middle part of buffer tank and is located the top of buffer tank, the top of buffer rod and the lower surface fixed connection of upper plate, one end of sliding plate runs through one side of buffer tank and is located the outside of buffer tank, the one end fixed connection down tube of sliding plate, the other end and the lower surface fixed connection of upper plate of down tube, the symmetry is provided with the gag lever post;
the lower surface fixed connection montant of dead lever top, the one end of round pin axle swing joint bull stick is passed through to the bottom of montant, the other end of bull stick is through the one side middle part of round pin axle swing joint movable block, the opposite side fixed connection riser of movable block one side, the one end of the opposite side fixed connection second spring of riser, the other end and the one side fixed connection of gag lever post of second spring.
Optionally, a first through hole is formed in the middle of the top end of the buffer box;
the diameter of the first through hole is larger than that of the buffer rod.
Optionally, both sides of the buffer box are provided with sliding grooves;
the sliding groove is matched with the sliding plate.
Optionally, the bottom end of the limiting rod is fixedly connected with the upper surface of the lower bottom plate, and the top end of the limiting rod penetrates through one end of the sliding plate and is positioned above the sliding plate;
and the top end of the limiting rod is fixedly connected with a limiting block.
Optionally, the two ends of the sliding plate are both provided with second through holes;
the diameter of the second through hole is matched with the diameter of the limiting rod.
Optionally, a sliding rail is arranged at one side of the limiting rod, the sliding rail is fixedly arranged on the upper surface of the lower bottom plate, and the sliding rail is connected with a sliding block in a sliding manner;
the upper surface of the sliding block is fixedly connected with the lower surface of the movable block.
Optionally, the lower surface of the buffer box is fixedly connected with the upper surface of the rubber pad;
the lower surface of the rubber pad is fixedly connected with the upper surface of the lower bottom plate.
(III) beneficial effects
The invention provides an all-aluminum alloy climbing frame, which has the following beneficial effects:
(1) This full aluminum alloy climbs frame, through buffer tank, first spring, sliding plate, buffer beam, down tube, gag lever post, montant, bull stick, movable block, riser and the cooperation setting of second spring, can play the cushioning effect to can carry out effectual buffering protection to the workman when having the junk to drop or the workman accident to drop, play the guard action to the workman.
(2) This full aluminum alloy climbs frame, through the setting of slide rail and sliding block, can play spacing effect to the movable block, can realize simultaneously that the movable block removes again, can play the supporting role to the buffer tank through the setting of rubber pad, and the rubber pad can utilize self elasticity to play the cushioning effect to the buffer tank simultaneously, through the setting of second through-hole, can make things convenient for the sliding plate reciprocates.
Drawings
FIG. 1 is a schematic illustration of the present invention;
FIG. 2 is a schematic side cross-sectional view of the present invention;
FIG. 3 is a schematic view of a buffer device according to the present invention;
FIG. 4 is a schematic cross-sectional view of the structure of the buffer tank of the present invention.
In the figure: 1. a climbing frame body; 2. a bottom plate; 3. an upper base plate; 4. a lower base plate; 5. a buffer tank; 6. a first spring; 7. a sliding plate; 8. a buffer rod; 9. a diagonal rod; 10. a limit rod; 11. a vertical rod; 12. a rotating rod; 13. a movable block; 14. a riser; 15. a second spring; 16. a first through hole; 17. a chute; 18. a limiting block; 19. a second through hole; 20. a slide rail; 21. a sliding block; 22. and a rubber pad.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides an all aluminum alloy climbing frame, including climbing frame body 1, the bottom fixedly connected with bottom plate 2 of climbing frame body 1, bottom plate 2 includes upper plate 3 and lower plate 4, be provided with buffer between upper plate 3 and the lower plate 4, buffer is provided with a plurality of, buffer is equidistant horizontal distribution, buffer includes buffer 5, first spring 6, sliding plate 7, buffer rod 8, down tube 9, gag lever post 10, montant 11, bull stick 12, movable block 13, riser 14 and second spring 15, the upper surface of lower plate 4 is provided with buffer 5, the bottom inner wall fixed connection first spring 6's of buffer 5 one end, the other end fixed connection sliding plate 7's lower surface of the upper surface middle part of sliding plate 7, the bottom of buffer rod 8 is fixed connection in the middle part of the top of buffer 5 and is located the top of buffer 5, the top of buffer rod 8 and the lower surface fixed connection of upper plate 3, one end of sliding plate 7 runs through one side of buffer 5 and is located the outside of buffer 5, the down tube 9 of sliding plate 7's bottom wall fixed connection down tube 9, the both sides fixed connection of sliding plate 7 has down tube 9, the both sides fixed connection of buffer 5;
the lower fixed surface of diagonal bar 9 connects the top of montant 11, the bottom of montant 11 is through the one end of round pin axle swing joint bull stick 12, the other end of bull stick 12 is through the one side middle part of round pin axle swing joint movable block 13, one side of the opposite side fixed connection riser 14 of movable block 13, one end of the opposite side fixed connection second spring 15 of riser 14, the other end and the one side fixed connection of gag lever post 10 of second spring 15, through buffer tank 5, first spring 6, sliding plate 7, buffer rod 8, diagonal bar 9, gag lever post 10, montant post 11, bull stick 12, movable block 13, riser 14 and the cooperation setting of second spring 15, can play the cushioning effect, thereby can carry out effectual buffering protection to the workman when having the junk to drop or the workman is unexpected to drop, play the guard action to the workman.
As an alternative solution of the invention:
the middle part of the top end of the buffer box 5 is provided with a first through hole 16;
the diameter of the first through hole 16 is larger than that of the buffer rod 8, and the buffer rod 8 can be conveniently moved through the first through hole 16.
As an alternative solution of the invention:
both sides of the buffer tank 5 are provided with sliding grooves 17;
the sliding chute 17 is matched with the sliding plate 7, and the sliding plate 7 can slide up and down in the sliding chute 17.
As an alternative solution of the invention:
the bottom end of the limiting rod 10 is fixedly connected with the upper surface of the lower bottom plate 4, and the top end of the limiting rod 10 penetrates through one end of the sliding plate 7 and is positioned above the sliding plate 7;
a limiting block 18 is fixedly connected to the top end of the limiting rod 10.
As an alternative solution of the invention:
second through holes 19 are formed in two ends of the sliding plate 7;
the diameter of the second through hole 19 is matched with the diameter of the limiting rod 10, and the sliding plate 7 can conveniently move up and down through the arrangement of the second through hole 19.
As an alternative solution of the invention:
a slide rail 20 is arranged on one side of the limiting rod 10, the slide rail 20 is fixedly arranged on the upper surface of the lower bottom plate 4, and the slide rail 20 is connected with a slide block 21 in a sliding manner;
the upper surface of sliding block 21 and the lower surface fixed connection of movable block 13 through the setting of slide rail 20 and sliding block 21, can play spacing effect to movable block 13, can realize simultaneously that movable block 13 removes again.
As an alternative solution of the invention:
the lower surface of the buffer box 5 is fixedly connected with the upper surface of the rubber pad 22;
the lower surface of rubber pad 22 and the upper surface fixed connection of lower plate 4 can play the supporting role to buffer tank 5 through the setting of rubber pad 22, and rubber pad 22 can utilize self elasticity to play the cushioning effect to buffer tank 5 simultaneously.
To sum up, this full aluminum alloy climbs frame, when bottom plate 2 receives the impact, upper plate 3 can drive buffer rod 8 and diagonal rod 9 and move down, buffer rod 8 and diagonal rod 9 can drive riser 7 extrusion first spring 6 in the downmovement in-process, first spring 6 receives the extrusion and can prevent slider 7 for a reverse effort of slider 7, buffer rod 8 and upper plate 3 continue to move down, diagonal rod 9 can drive montant 11 simultaneously and move down in the downmovement in-process, montant 11 can drive bull stick 12 and rotate in the downmovement in-process, bull stick 12 can drive movable block 13 and remove in the rotation in-process, movable block 13 can drive riser 14 extrusion second spring 15 in the removal in-process, second spring 15 receives the extrusion and can prevent riser 14 and continue to move for a reverse effort of riser 14, thereby can prevent movable block 13, 11, diagonal rod 9 and upper plate 3 continue to move down, through buffer box 5, first spring 6, slider 7, buffer rod 8, diagonal rod 9, spacing rod 10, 11, 13 and 14 can protect the effect that the workman falls down in the setting up and can be had the effect of buffer rod 13, thereby the unexpected effect is played to the workman, thereby the workman has been protected, and has fallen down in the circumstances.
It should be noted that, in the present invention, unless explicitly specified and limited otherwise, a first feature may be "on" or "off" a second feature, either by direct contact of the first and second features or by indirect contact of the first and second features via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a frame is climbed to full aluminum alloy, includes to climb frame body (1), its characterized in that: the bottom end fixedly connected with bottom plate (2) of climbing frame body (1), bottom plate (2) are provided with buffer unit including upper plate (3) and lower plate (4) between upper plate (3) and lower plate (4), buffer unit includes buffer box (5), first spring (6), sliding plate (7), buffer rod (8), down tube (9), gag lever post (10), montant (11), bull stick (12), movable block (13), riser (14) and second spring (15), the upper surface of lower plate (4) is provided with buffer box (5), the one end of first spring (6) of bottom inner wall fixed connection of buffer box (5), the lower surface of the other end fixed connection sliding plate (7) of first spring (6), the bottom of upper surface middle part fixed connection buffer rod (8) of sliding plate (7), the top of buffer rod (8) runs through the top middle part of buffer box (5) and is located the top of buffer box (5), the top of buffer rod (8) and one end of sliding plate (7) are located one side of the fixed connection of buffer box (7) and one side of sliding plate (7), the other end of the inclined rod (9) is fixedly connected with the lower surface of the upper bottom plate (3), and limit rods (10) are symmetrically arranged on two sides of the buffer box (5);
the lower surface of the inclined rod (9) is fixedly connected with the top end of the vertical rod (11), the bottom end of the vertical rod (11) is movably connected with one end of the rotating rod (12) through a pin shaft, the other end of the rotating rod (12) is movably connected with the middle part of one side of the movable block (13) through a pin shaft, the other side of the movable block (13) is fixedly connected with one side of the vertical plate (14), the other side of the vertical plate (14) is fixedly connected with one end of the second spring (15), and the other end of the second spring (15) is fixedly connected with one side of the limiting rod (10);
a first through hole (16) is formed in the middle of the top end of the buffer box (5);
the diameter of the first through hole (16) is larger than that of the buffer rod (8);
both sides of the buffer box (5) are provided with sliding grooves (17);
the sliding groove (17) is matched with the sliding plate (7).
2. An all-aluminum alloy climbing frame according to claim 1, wherein:
the bottom end of the limiting rod (10) is fixedly connected with the upper surface of the lower bottom plate (4), and the top end of the limiting rod (10) penetrates through one end of the sliding plate (7) and is positioned above the sliding plate (7);
the top end of the limiting rod (10) is fixedly connected with a limiting block (18).
3. An all-aluminum alloy climbing frame according to claim 1, wherein:
the two ends of the sliding plate (7) are provided with second through holes (19);
the diameter of the second through hole (19) is matched with the diameter of the limit rod (10).
4. An all-aluminum alloy climbing frame according to claim 1, wherein:
a sliding rail (20) is arranged on one side of the limiting rod (10), the sliding rail (20) is fixedly arranged on the upper surface of the lower bottom plate (4), and the sliding rail (20) is connected with a sliding block (21) in a sliding manner;
the upper surface of the sliding block (21) is fixedly connected with the lower surface of the movable block (13).
5. An all-aluminum alloy climbing frame according to claim 1, wherein:
the lower surface of the buffer box (5) is fixedly connected with the upper surface of a rubber pad (22);
the lower surface of the rubber pad (22) is fixedly connected with the upper surface of the lower bottom plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910101168.4A CN109695342B (en) | 2019-01-31 | 2019-01-31 | All-aluminum alloy climbing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910101168.4A CN109695342B (en) | 2019-01-31 | 2019-01-31 | All-aluminum alloy climbing frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109695342A CN109695342A (en) | 2019-04-30 |
| CN109695342B true CN109695342B (en) | 2024-02-09 |
Family
ID=66234726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910101168.4A Active CN109695342B (en) | 2019-01-31 | 2019-01-31 | All-aluminum alloy climbing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695342B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409855A (en) * | 2019-08-06 | 2019-11-05 | 李鸣鹏 | A kind of architectural engineering protective device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4627612A (en) * | 1985-02-22 | 1986-12-09 | Gehlbach Roger D | Overhead climber |
| JP2009132474A (en) * | 2007-11-28 | 2009-06-18 | Shimizu Corp | Mounting device of climbing frame |
| CN103669818A (en) * | 2012-09-07 | 2014-03-26 | 深圳市特辰科技股份有限公司 | Sealing type integrated climbing frame and use method thereof |
| CN205682002U (en) * | 2016-06-14 | 2016-11-16 | 江苏源泰环境建设工程有限公司 | A kind of vine plant climbing frame for urban landscaping engineering |
| CN207863447U (en) * | 2018-01-12 | 2018-09-14 | 深圳市特辰科技股份有限公司 | A kind of roll forming scaffold board for climbing frame |
| CN209620552U (en) * | 2019-01-31 | 2019-11-12 | 山东新活新材料科技有限公司 | A kind of all aluminium alloy climbing frame |
-
2019
- 2019-01-31 CN CN201910101168.4A patent/CN109695342B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4627612A (en) * | 1985-02-22 | 1986-12-09 | Gehlbach Roger D | Overhead climber |
| JP2009132474A (en) * | 2007-11-28 | 2009-06-18 | Shimizu Corp | Mounting device of climbing frame |
| CN103669818A (en) * | 2012-09-07 | 2014-03-26 | 深圳市特辰科技股份有限公司 | Sealing type integrated climbing frame and use method thereof |
| CN205682002U (en) * | 2016-06-14 | 2016-11-16 | 江苏源泰环境建设工程有限公司 | A kind of vine plant climbing frame for urban landscaping engineering |
| CN207863447U (en) * | 2018-01-12 | 2018-09-14 | 深圳市特辰科技股份有限公司 | A kind of roll forming scaffold board for climbing frame |
| CN209620552U (en) * | 2019-01-31 | 2019-11-12 | 山东新活新材料科技有限公司 | A kind of all aluminium alloy climbing frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109695342A (en) | 2019-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109695342B (en) | All-aluminum alloy climbing frame | |
| CN208430762U (en) | A kind of modified scaffold for building | |
| CN206034879U (en) | Anti -dropping device for attached -type lifting scaffold | |
| CN211647294U (en) | Anti-falling device of climbing formwork with adjustable space | |
| CN211873784U (en) | Movable rail type full steel structure climbing frame | |
| CN209620552U (en) | A kind of all aluminium alloy climbing frame | |
| CN211007762U (en) | Steel structure engineering support | |
| CN210948453U (en) | Staircase for building | |
| CN202324583U (en) | Shifting device for anti-dropping eccentric wheel of overall-lifting/dropping scaffold | |
| CN217921349U (en) | High-safety protection lifter for construction site | |
| CN216340802U (en) | Hanging flower basket of construction usefulness | |
| CN214006496U (en) | Climbing frame walkway plate with high assembly flexibility for lifting scaffold | |
| CN210558777U (en) | Protection structure for elevator detection and maintenance | |
| CN211775654U (en) | Attached anti-falling device for climbing frame | |
| CN219011847U (en) | Safety good scaffold that falls to ground | |
| CN212224577U (en) | Anti-falling device for building construction | |
| CN214692972U (en) | Be applied to hydraulic and hydroelectric engineering's safe type anticollision hoisting accessory | |
| CN221236374U (en) | High-rise building construction platform | |
| CN218467278U (en) | Electric power iron tower with prevent function of falling | |
| CN206667717U (en) | A kind of scaffold being easily installed | |
| CN213015283U (en) | High security scaffold frame | |
| CN218292730U (en) | Movable overhead working protection frame with safety supporting structure | |
| CN211524030U (en) | Detachable anti-falling device of climbing frame | |
| CN220395141U (en) | Electric hanging basket for building construction | |
| CN219931545U (en) | High-safety working platform for building construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |