CN213837664U - Separated type climbing frame - Google Patents

Separated type climbing frame Download PDF

Info

Publication number
CN213837664U
CN213837664U CN202021997664.7U CN202021997664U CN213837664U CN 213837664 U CN213837664 U CN 213837664U CN 202021997664 U CN202021997664 U CN 202021997664U CN 213837664 U CN213837664 U CN 213837664U
Authority
CN
China
Prior art keywords
bottom plate
fixed
frame
net
close
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
Application number
CN202021997664.7U
Other languages
Chinese (zh)
Inventor
陈昭君
黄帅江
朱如坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Wanli Engineering Technology Co ltd
Original Assignee
Hunan Wanli Engineering Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Wanli Engineering Technology Co ltd filed Critical Hunan Wanli Engineering Technology Co ltd
Priority to CN202021997664.7U priority Critical patent/CN213837664U/en
Application granted granted Critical
Publication of CN213837664U publication Critical patent/CN213837664U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Ladders (AREA)

Abstract

The utility model provides a frame is climbed to disconnect-type, including first bottom plate, be close to the first hydraulic stem of border position equal fixation about the first bottom plate lower extreme, two first hydraulic stem lower extremes are the common fixed second bottom plate, the second bottom plate lower extreme is close to the equal fixed second hydraulic stem in four corners position, four second hydraulic stem lower extremes are the common fixed third bottom plate, square groove all is seted up on first bottom plate and the second bottom plate, the fixed rope ladder in first bottom plate upper end, the rope ladder runs through the square groove on first bottom plate and the second bottom plate and fixes in third bottom plate upper end, first bottom plate, second bottom plate and third bottom plate rear end are close to the equal fixed wall support that attaches of border position about, compared with the prior art, the utility model discloses following beneficial effect has: the device is designed into a two-layer half structure, and the up-and-down movement on a building body is realized through a telescopic mechanism, so that the stability is high, and the safety is good.

Description

Separated type climbing frame
Technical Field
The utility model relates to a frame is climbed to disconnect-type belongs to construction technical field.
Background
The climbing frame is also called a lifting frame, can be divided into hydraulic type, electric type, manual pull type and other main types according to the power source, is a novel scaffold system developed in recent years, is mainly applied to high-rise shear wall type buildings, can ascend or descend upwards along the buildings, enables the scaffold technology to be completely improved without the limitation of the height of the buildings, greatly saves manpower and materials, and has development advantages in high-rise buildings.
Chinese patent publication is CN 208981744U's a disconnect-type frame of climbing, because the device is equipped with four layers and partly, hoisting device installs in the lower floor when the drive device wholly rises, and hoisting device is in the whole right side of device and leads to superstructure focus shakiness, heels easily, in addition the device rise with the wall body only through hoisting device is single fixed with the wall body, the fixed point is only one, job stabilization nature is relatively poor, has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a frame is climbed to disconnect-type to solve the hoisting device who proposes among the above-mentioned background art and install in the lower floor when the transmission wholly rises, lead to superstructure focus shakiness, problem heeled easily, the utility model discloses design the device into two-layer semi-structure, realize reciprocating on the building body through telescopic machanism, stability is high, and the security is good.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a frame is climbed to disconnect-type, includes first bottom plate, be close to the first hydraulic stem of border position equal fixation about the first bottom plate lower extreme, two the second bottom plate is fixed jointly to first hydraulic stem lower extreme, the second bottom plate lower extreme is close to the second hydraulic stem of four corners position equal fixation, four the third bottom plate is fixed jointly to second hydraulic stem lower extreme, square groove all sets up on first bottom plate and the second bottom plate, the fixed rope ladder in first bottom plate upper end, the rope ladder runs through the square groove on first bottom plate and the second bottom plate and fixes in third bottom plate upper end, border position is all fixed and attaches the wall support about first bottom plate, second bottom plate and third bottom plate rear end are close to.
Furthermore, guide rod mechanisms are fixed at the positions, close to four corners, of the lower end of the first bottom plate, four guide rod mechanisms are fixed at the lower end of the guide rod mechanisms, the lower end of each guide rod mechanism is fixed with the second bottom plate, each guide rod mechanism comprises a guide frame, a groove and a guide rod, the first bottom plate is fixed at the upper end of the guide frame, the grooves are formed in the guide frames, the guide rods are installed in the grooves and extend out of the lower ends of the grooves, the second bottom plate is fixed at the bottom ends of the guide rods, and a guardrail net is fixed at the upper end of the first bottom plate.
Further, two fixed second connecting seats of the equal bilateral symmetry of first bottom plate, second bottom plate and third bottom plate rear end, two rotate the installation rotor plate through the pivot between the second connecting seat, the equal fixed block of rotor plate left and right ends, the rear side is two the relative one end intermediate position of two pillars in second hydraulic stem, two guide frames in rear side and guardrail net rear side all fixes the frame, the inside fixed second motor of frame, the fixed second dwang of second motor output shaft, the fixed nylon rope in second dwang annular outer end, the nylon rope run through the circular slot that the frame rear end was seted up and with fixed block fixed connection, the second dwang is located inside the frame.
Further, first motor is all fixed to the side about first bottom plate upper end is close to square groove, first motor is close to one side fixed first pivot pole in square groove, rope ladder upper end and two first pivot poles fixed connection.
Furthermore, a fixing plate is fixed to the upper end of the third bottom plate close to the left side and the right side of the rope ladder, round through holes are formed in the fixing plate and the rope ladder, bolts penetrate through the round through holes, holes are formed in the bolts, clamping pins are installed in the holes, and the two clamping pins are located on the inner side of the rope ladder.
Further, U type protecting net is all fixed with first bottom plate lower extreme in third bottom plate upper end, U type protecting net outer end laminates guide bar mechanism and second hydraulic stem respectively, first hydraulic stem laminates with U type protecting net inner wall.
Furthermore, a net door is installed at the front end of the U-shaped protecting net fixed on the third bottom plate, the right end of the net door is rotatably connected with the U-shaped protecting net, and the left end of the net door is fixed with the U-shaped protecting net through a bolt.
The utility model has the advantages that: (1) because the guide rod mechanism, the first hydraulic rod and the second hydraulic rod are added, the fixation between the wall-attached support on the first bottom plate and the building body is released, then the switch of the first hydraulic rod is opened, the hydraulic rod drives the first bottom plate to move upwards to drive the guide rod mechanism to extend, when the first abutting plate moves to be parallel to the upper building body, the switch of the first hydraulic rod is closed, the wall-attached support on the first bottom plate and the building body are fixed, then the wall-attached support on the second abutting plate and the building body are released, simultaneously the switches of the first hydraulic rod and the second hydraulic rod are opened, the first hydraulic rod is contracted, the second hydraulic rod extends synchronously, when the second bottom plate moves to be parallel to the upper building body, the switches of the first hydraulic rod and the second hydraulic rod are closed, the wall-attached support on the second bottom plate and the building body are fixed, then the fixation between the wall-attached support on the third bottom plate and the building body is released, open the switch of second hydraulic stem, make the shrink of second hydraulic stem, when driving the third bottom plate upward movement to the upper story building body, close the switch of second hydraulic stem, it is fixed with the building body with the wall support that attaches on the third bottom plate, the device sets up telescopic machanism at the device intermediate position, make the device whole rise more stably avoid the device to topple over on one side, the device guarantees all that two points all have at the device left and right-hand member in the course of the work simultaneously and fixes with the building body, make the device more firm in the course of the work, make the security of device higher.
(2) Because of increasing the rotor plate, open the switch of second motor earlier, the second motor rotates and drives the second dwang and rotate, drives the extension of nylon rope, and the fixed block of nylon rope other end fixed moves down this moment, drives the rotor plate and moves down to when contacting with building body ground, closes the switch of second motor, and the rotor plate can make things convenient for the workman to walk between device and building body.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a separated climbing frame of the present invention;
fig. 2 is a front sectional view of a separated climbing frame of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is a side view of FIG. 3;
fig. 5 is a schematic structural view of a climbing mechanism in a separated climbing frame of the present invention;
in the figure: 1-square groove, 2-wall-attached support, 3-guardrail net, 4-first bottom plate, 5-guide rod mechanism, 6-first hydraulic rod, 7-rotating plate, 8-first motor, 9-rope ladder, 10-U-shaped guardrail net, 11-net door, 12-second hydraulic rod, 40-second bottom plate, 41-third bottom plate, 42-second connecting seat, 51-guide frame, 52-groove, 53-guide rod, 71-fixing block, 72-nylon rope, 73-outer frame, 74-second rotating rod, 75-second motor, 81-first rotating rod, 92-fixing plate, 93-bolt and 94-bayonet lock.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-5, the present invention provides a technical solution: a separated climbing frame comprises a first bottom plate 4, first hydraulic rods 6 are fixed at the positions close to the left and right edges at the lower end of the first bottom plate 4, a second bottom plate 40 is fixed at the lower ends of the two first hydraulic rods 6 together, second hydraulic rods 12 are fixed at the positions close to the four corners at the lower ends of the second bottom plate 40, a third bottom plate 41 is fixed at the lower ends of the four second hydraulic rods 12 together, square grooves 1 are formed in the first bottom plate 4 and the second bottom plate 40 respectively, a rope ladder 9 is fixed at the upper end of the first bottom plate 4, the rope ladder 9 penetrates through the square grooves 1 in the first bottom plate 4 and the second bottom plate 40 and is fixed at the upper end of the third bottom plate 41, wall-attached supports 2 are fixed at the positions close to the left and right edges at the rear ends of the first bottom plate 4, the second bottom plate 40 and the third bottom plate 41, the device realizes the extension and contraction of the device through the first hydraulic rod 6 and the second hydraulic rod 12, so that the device can move up and down between buildings, and meanwhile, the device can move up and down in the device through the rope ladder 9.
4 lower extremes of first bottom plate are close to four corners position and all fix guide bar mechanism 5, the common fixed second bottom plate 40 of 5 lower extremes of four guide bar mechanisms, guide bar mechanism 5 includes guide frame 51, recess 52 and guide bar 53, the fixed first bottom plate 4 in guide frame 51 upper end, the inside recess 52 of seting up of guide frame 51, recess 52 internally mounted guide bar 53, guide bar 53 extends from the recess 52 lower extreme, guide bar 53 bottom mounting second bottom plate 40, 4 upper ends of first bottom plate are fixed guardrail net 3, first hydraulic stem 6 drives guide mechanism 5 and stretches out and draws back jointly, thereby realize the displacement of first bottom plate 4 and second bottom plate 40.
The rear ends of the first bottom plate 4, the second bottom plate 40 and the third bottom plate 41 are respectively fixed with two second connecting seats 42 in bilateral symmetry, a rotating plate 7 is rotatably arranged between the two second connecting seats 42 through a rotating shaft, the left end and the right end of the rotating plate 7 are respectively fixed with a fixed block 71, the middle positions of the opposite ends of the rear two second hydraulic rods 12, the rear two guide frames 51 and the two pillars at the rear side of the guardrail net 3 are respectively fixed with an outer frame 73, a second motor 75 is fixed in the outer frame 73, a second rotating rod 74 is fixed at the output shaft end of the second motor 75, a nylon rope 72 is fixed at the annular outer end of the second rotating rod 74, the nylon rope 72 penetrates through a circular groove formed in the rear end of the outer frame 73 and is fixedly connected with the fixed block 71, the second rotating rod 74 is positioned in the outer frame 73, the second motor 75 rotates to drive the second rotating rod 74 to rotate so as to drive the nylon rope 72 to extend, so that the fixed block 71 on the nylon rope 72 drives the rotating plate 7 to rotate to be attached to the floor, the walking of workers is facilitated.
First motor 8 is all fixed to the side about 4 upper ends of first bottom plate are close to square groove 1, first motor 8 is close to the fixed first rotation pole 81 in one side of square groove 1, rope ladder 9 upper end and two first rotation poles 81 fixed connection, thereby rotate through first motor 8 and drive first rotation pole 81 and rotate and drive rope ladder 9 extension or shrink, when the workman needs to scramble rope ladder 9, it is taut with rope ladder 9, need to adjust first bottom plate 4, during the interval between second bottom plate 40 and the third bottom plate 41, loosen rope ladder 9, make things convenient for the workman can be at first bottom plate 4, reciprocate between second bottom plate 40 and the third bottom plate 41.
Third bottom plate 41 upper end is close to rope ladder 9 left and right sides and all fixes fixed plate 92, and fixed plate 92 is inside all to set up circular through-hole with rope ladder 9 is inside, through bolt 93 in the circular through-hole, sets up the hole on the bolt 93, downthehole installation bayonet lock 94, and two bayonet locks 94 are all inboard at rope ladder 9, and the fixed realization rope ladder 9 through bolt 93 and bayonet lock 94 is fixed with fixed plate 92 to make the workman can remain stable at the in-process rope ladder 9 of climbing rope ladder 9.
U type protecting wire net 10 is all fixed with first bottom plate 4 lower extreme to third bottom plate 41 upper end, and U type protecting wire net 10 outer end laminates guide bar mechanism 5 and second hydraulic stem 12 respectively, and first hydraulic stem 6 laminates with U type protecting wire net 10 inner wall, and U type protecting wire net 10 can protect the workman, prevents that the workman from falling in the device.
The net door 11 is installed at the front end of the U-shaped protecting net 10 fixed on the third bottom plate 41, the right end of the net door 11 is rotatably connected with the U-shaped protecting net 10, and the left end of the net door 11 is fixed with the U-shaped protecting net 10 through a bolt, so that a worker can conveniently enter the device.
The specific implementation mode is as follows: when a worker works on a building body, the worker firstly enters the device through the net door 11, then the first bottom plate 4, the second bottom plate 40 and the third bottom plate 41 are fixed on the building body through the wall attaching support 2, then the power supply of the device is switched on, the worker enters the device at the moment, the switch of the first motor 8 is switched on, the first motor 8 rotates to drive the first rotating rod 81 to rotate, so that the rope ladder 9 is driven to descend, when the rope ladder 9 descends to be in contact with the third bottom plate 41, the switch of the first motor 8 is switched off, the rope ladder 9 is fixed with the fixing plate 92 on the third bottom plate 41 through the bolt 93 and the bayonet 94, the switch of the second motor 75 is switched on, the second motor 75 rotates to drive the second rotating rod 74 to rotate, the nylon rope 72 is driven to extend, at the moment, the fixing block 71 fixed at the other end of the nylon rope 72 moves downwards, and the rotating plate 7 is driven to move downwards to be in contact with the ground of the building body, when the worker needs to work on a higher-rise building, the switch of the second motor 75 is turned on to enable the rotating plate 7 to rotate to the vertical state in the right horizontal state, then the fixing between the wall attaching support 2 on the first bottom plate 4 and the building is released, then the switches of the first motor 8 and the first hydraulic rod 6 are turned on simultaneously to enable the hydraulic rod 6 to drive the first bottom plate 4 to move upwards and drive the guide rod mechanism 5 to extend, when the first abutting plate 4 moves to be parallel to the upper building, the switches of the first motor 8 and the first hydraulic rod 6 are turned off, the worker moves to the upper end of the first bottom plate 4 through the rope ladder 9 to fix the wall attaching support 2 on the first bottom plate 4 and the building, then the fixing between the wall attaching support 2 on the second abutting plate 40 and the building is released, and the switches of the first hydraulic rod 6 and the second hydraulic rod 12 are turned on, so that the first hydraulic rod 6 is contracted, the second hydraulic rod 12 is synchronously extended, when the second bottom plate 40 moves to be parallel to the upper floor, the switch of the first hydraulic rod 6 and the second hydraulic rod 12 is closed, the wall-attached support 2 on the second bottom plate 40 is fixed with the floor, the fixation between the wall-attached support 2 on the third bottom plate 41 and the floor is released, the switch of the second hydraulic rod 12 is opened, the second hydraulic rod 12 is contracted to drive the third bottom plate 41 to move upwards to the upper floor, the switch of the second hydraulic rod 12 is closed, the wall-attached support 2 on the third bottom plate 41 is fixed with the floor, the switch of the second motor 75 is opened to rotate the rotating plate 7 to be attached to the floor, the ascending process of the device is completed, the first hydraulic rod 6 and the second hydraulic rod 12 are arranged in the device, so that the device integrally ascends and is more stably prevented from inclining to the side, meanwhile, the device always ensures that two points at the left end and the right end of the device are fixed with a building body in the working process, so that the device is more stable in the working process, and the safety of the device is higher.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a frame is climbed to disconnect-type which characterized in that: comprises a first bottom plate (4), first hydraulic rods (6) are fixed at the positions close to the edges on the left and right of the lower end of the first bottom plate (4), a second bottom plate (40) is fixed at the lower ends of the two first hydraulic rods (6) together, the lower ends of the second bottom plates (40) close to four corners are all fixed with second hydraulic rods (12), the lower ends of the four second hydraulic rods (12) are jointly fixed with third bottom plates (41), the first bottom plate (4) and the second bottom plate (40) are both provided with a square groove (1), the rope ladder (9) is fixed at the upper end of the first bottom plate (4), the rope ladder (9) penetrates through the square grooves (1) on the first bottom plate (4) and the second bottom plate (40) and is fixed at the upper end of the third bottom plate (41), the rear ends of the first bottom plate (4), the second bottom plate (40) and the third bottom plate (41) are close to the left edge and the right edge to fix the wall-attached support (2).
2. The breakaway climbing frame of claim 1, wherein: first bottom plate (4) lower extreme is close to the equal fixed guide bar mechanism (5) in four corners position, four guide bar mechanism (5) lower extreme is fixed second bottom plate (40) jointly, guide bar mechanism (5) are including guide frame (51), recess (52) and guide bar (53), the fixed first bottom plate (4) in guide frame (51) upper end, recess (52) are seted up to guide frame (51) inside, recess (52) internally mounted guide bar (53), guide bar (53) extend from recess (52) lower extreme, guide bar (53) bottom mounting second bottom plate (40), fixed guardrail net (3) in first bottom plate (4) upper end.
3. The breakaway climbing frame of claim 2, wherein: two second connecting seats (42) are symmetrically fixed at the rear ends of the first bottom plate (4), the second bottom plate (40) and the third bottom plate (41) left and right, a rotating plate (7) is rotatably arranged between the two second connecting seats (42) through a rotating shaft, fixed blocks (71) are fixed at the left end and the right end of the rotating plate (7), outer frames (73) are fixed at the middle positions of the opposite ends of the two second hydraulic rods (12) at the rear side, the two guide frames (51) at the rear side and the two support columns at the rear side of the guardrail net (3), a second motor (75) is fixed in the outer frame (73), a second rotating rod (74) is fixed at the output shaft end of the second motor (75), the fixed nylon rope (72) of second dwang (74) annular outer end, nylon rope (72) run through the circular recess that frame (73) rear end was seted up and with fixed block (71) fixed connection, second dwang (74) are located inside frame (73).
4. The breakaway climbing frame of claim 1, wherein: first bottom plate (4) upper end is close to the side of controlling of square groove (1) and all fixes first motor (8), first motor (8) are close to fixed first pivot pole (81) in one side of square groove (1), rope ladder (9) upper end and two first pivot poles (81) fixed connection.
5. The breakaway climbing frame of claim 1, wherein: the fixing plate (92) is fixed to the upper end of the third bottom plate (41) close to the left side and the right side of the rope ladder (9), circular through holes are formed in the fixing plate (92) and the rope ladder (9), bolts (93) penetrate through the circular through holes, holes are formed in the bolts (93), clamping pins (94) are installed in the holes, and the two clamping pins (94) are located on the inner side of the rope ladder (9).
6. The breakaway climbing frame of claim 1, wherein: u type protecting wire net (10) is all fixed with first bottom plate (4) lower extreme in third bottom plate (41) upper end, U type protecting wire net (10) outer end laminates guide bar mechanism (5) and second hydraulic stem (12) respectively, first hydraulic stem (6) and the laminating of U type protecting wire net (10) inner wall.
7. The breakaway climbing frame of claim 6, wherein: the U-shaped protecting net (10) fixed on the third bottom plate (41) is provided with a net door (11) at the front end, the right end of the net door (11) is rotatably connected with the U-shaped protecting net (10), and the left end of the net door (11) is fixed with the U-shaped protecting net (10) through a bolt.
CN202021997664.7U 2020-09-13 2020-09-13 Separated type climbing frame Active CN213837664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021997664.7U CN213837664U (en) 2020-09-13 2020-09-13 Separated type climbing frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021997664.7U CN213837664U (en) 2020-09-13 2020-09-13 Separated type climbing frame

Publications (1)

Publication Number Publication Date
CN213837664U true CN213837664U (en) 2021-07-30

Family

ID=77005544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021997664.7U Active CN213837664U (en) 2020-09-13 2020-09-13 Separated type climbing frame

Country Status (1)

Country Link
CN (1) CN213837664U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113482315A (en) * 2021-08-27 2021-10-08 南昌市凯华建筑工程有限公司 Novel socket type self-adaptive layer climbing frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113482315A (en) * 2021-08-27 2021-10-08 南昌市凯华建筑工程有限公司 Novel socket type self-adaptive layer climbing frame
CN113482315B (en) * 2021-08-27 2022-06-17 南昌市凯华建筑工程有限公司 Novel socket type self-adaptive layer climbing frame

Similar Documents

Publication Publication Date Title
CN209703989U (en) A kind of non-perpendicular elevation construction of building hangs blue device
CN213837664U (en) Separated type climbing frame
CN105537898A (en) Tool for assembling reinforcing steel mesh cages
CN215254391U (en) Hanging flower basket is used to green building outer wall fitment
CN105645223A (en) Integrated lift of steel structure
CN112343318B (en) Anti-tilting scaffold for building
CN209703967U (en) A kind of Multifunctional decoration construction bracket
CN105908967A (en) Self-elevating elevator shaft shear wall creeping formwork operation platform and construction method thereof
CN210289047U (en) Optimize building that has raising function scaffold frame for bricklaying
CN214575489U (en) Climbing type scaffold for municipal construction
CN211775570U (en) Decoration trolley
CN111155754B (en) Automatic elevator shaft jacking platform and using method thereof
CN207499419U (en) For the monolithic climbing form system of huge column construction
CN111305539A (en) Integrated system for hard protection and crane in core barrel of super high-rise building
CN205777485U (en) Self-elevating type elevator hoistway shear wall creeping formwork operating platform
CN217461399U (en) Climbing frame for building construction
CN219447160U (en) Road machinery cab skeleton texture
CN220978736U (en) Scaffold for building construction
CN212535000U (en) Lifting construction scaffold for building engineering construction
CN220666854U (en) Adjustable construction frame
CN217924737U (en) Better support of stability for building site
CN214885279U (en) Safe foot rest structure for civil engineering
CN109341595B (en) Simple device for detecting verticality in component installation process and use method thereof
CN220928614U (en) Steel inclined column structure operation platform
CN220377758U (en) Small-size lifting scaffold

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant