CN220432133U - Curtain wall material hoisting device - Google Patents
Curtain wall material hoisting device Download PDFInfo
- Publication number
- CN220432133U CN220432133U CN202321004112.5U CN202321004112U CN220432133U CN 220432133 U CN220432133 U CN 220432133U CN 202321004112 U CN202321004112 U CN 202321004112U CN 220432133 U CN220432133 U CN 220432133U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- gear
- frame
- curtain wall
- wire rope
- 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
- 239000000463 material Substances 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 210000001015 abdomen Anatomy 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a curtain wall material hoist device relates to construction technical field, and it includes the frame, locates the brace table in the frame and rotates the bracing piece of locating on the brace table, fixedly is equipped with the stand on the frame, and the cover of sliding is equipped with the sleeve pipe on the stand, is equipped with the mount table on the sleeve pipe, is equipped with the connecting axle on the mount table, and the connecting axle is parallel arrangement with the axis of rotation of bracing piece, has seted up bar hole on the bracing piece, and bar hole is seted up along the length direction of bracing piece; the upright post is provided with a vertical rack, the sleeve is rotationally provided with a gear, the gear is meshed with the rack, and the sleeve is provided with a locking assembly; one end of the supporting rod, which is far away from the supporting table, is provided with a first pulley, a lifting machine is arranged on the frame, a steel wire rope is wound on the rolling abdomen of the lifting machine, one end of the steel wire rope is fixedly connected to the rolling abdomen of the lifting machine, and the other end of the steel wire rope extends outwards and falls downwards after bypassing the first pulley. The mode that this application had the angle of regulation bracing piece uses comparatively convenient, and labour saving and time saving's effect.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a curtain wall material lifting device.
Background
The curtain wall is also called as a curtain wall, is an outer wall enclosure of a building, does not bear load, and is hung like a curtain, so the curtain wall is named. The curtain wall is mainly used for modern large-scale and high-rise buildings, is a light wall body with decorative effect, and is not responsible for the bearing function of the large-scale buildings. Wherein, curtain stand section bar can not be transported through the construction elevator, in actual construction process, adopts curtain material hoist device to hoist and mount the transportation to curtain stand section bar generally.
In the related art, a curtain wall material lifting device mainly comprises a frame, a supporting rod arranged on the frame, and a pulley arranged at one end of the supporting rod far away from the frame. A winch is arranged on the frame, a steel wire rope is arranged on the winding web of the winch, and the free end of the steel wire rope extends outwards and falls downwards after bypassing the pulley on the supporting rod. When the curtain wall upright post profile is used, the curtain wall upright post profile is connected to the free end of the steel wire rope, the winch is started to work, and the steel wire rope is wound on the winding web of the winch by the winch, so that the curtain wall upright post profile is hoisted to the installation position. In order to adapt to different construction conditions, a constructor usually needs to manually lift and rotate the support rod, and then manually connect one end of the support rod, which is far away from the pulley, on different height positions of the frame, so that the angle of the support rod is adjusted, and different construction environments are adapted.
However, when the angle of the supporting rod is adjusted, the curtain wall material lifting device in the related art needs a constructor to manually lift and rotate the supporting rod, and then one end of the supporting rod, which is far away from the pulley, is manually connected to different height positions of the frame, so that the angle adjusting mode of the supporting rod is inconvenient to use and consumes time and labor.
Disclosure of Invention
In order to improve curtain wall material hoist device among the correlation technique when adjusting the angle of bracing piece, need constructor manually lift and rotate the bracing piece, keep away from the one end manual connection of pulley on the different high positions of frame with the bracing piece again, this kind of mode of adjusting the angle of bracing piece uses comparatively inconveniently, and the phenomenon of consuming time and consuming effort, this application provides a curtain wall material hoist device.
The curtain wall material lifting device provided by the application adopts the following technical scheme:
the curtain wall material lifting device comprises a frame, a supporting table fixedly arranged on the frame and a supporting rod rotatably arranged on the supporting table, wherein an upright post is fixedly arranged on the frame, a sleeve is sleeved on the upright post in a sliding manner, an installation table is fixedly arranged on the sleeve, a connecting shaft is fixedly arranged on the installation table, the connecting shaft is arranged in parallel with a rotating shaft of the supporting rod, a strip-shaped hole for the connecting shaft to penetrate and slide is formed in the supporting rod, and the strip-shaped hole is formed along the length direction of the supporting rod;
the vertical rack is fixedly arranged on the upright post, the gear is rotatably arranged on the sleeve, the gear is connected with the rack in a meshed manner, and the sleeve is provided with a locking assembly for locking the gear;
the supporting rod is far away from one end of the supporting table is provided with a first pulley, a lifting machine is arranged on the frame, a steel wire rope is wound on the abdomen of the lifting machine, one end of the steel wire rope is fixedly connected to the abdomen of the lifting machine, and the other end of the steel wire rope extends outwards and bypasses the first pulley and then falls downwards.
Through adopting above-mentioned technical scheme, during the use, with curtain stand section bar connection at the free end that wire rope kept away from the lifting machine, start the lifting machine work, the lifting machine is convoluteed wire rope on the web of lifting machine to this lifts by crane curtain stand section bar and carries the mounted position.
When the angle of the support rod needs to be adjusted according to different construction environments, a constructor rotates the gear to enable the gear to walk along the length direction of the rack. Because the gear rotates to be arranged on the sleeve, the mounting table is fixedly arranged on the sleeve, so that the gear can drive the mounting table to lift through the sleeve when the gear walks along the length direction of the rack.
The supporting rod can be rotated when the mounting table is lifted, so that the angle of the supporting rod can be adjusted, and the supporting rod is convenient to adapt to different construction environments.
To sum up, the application is at the angle of adjusting the bracing piece to when adapting to different construction environment, need not constructor manually to lift up and rotate bracing piece etc. the mode of adjusting the angle of bracing piece in this application uses comparatively convenient, and labour saving and time saving.
Preferably, the locking assembly comprises a ratchet wheel rotatably arranged on the sleeve, a fixed shaft fixedly arranged on the sleeve and a pawl rotatably sleeved on the fixed shaft, the ratchet wheel and the gear are coaxially arranged, the pawl is matched with the gear teeth of the ratchet wheel in a clamping manner, and an elastic piece for driving the pawl to be clamped on the gear teeth of the ratchet wheel is arranged on the sleeve.
Through adopting above-mentioned technical scheme, the elastic component is used for driving pawl joint to the teeth of a cogwheel of ratchet, owing to ratchet and the coaxial setting of gear to make the cooperation of ratchet and pawl can lock the gear, so that the mount table is comparatively stable after going up and down.
Preferably, the elastic piece comprises a leaf spring arranged on the sleeve, the leaf spring is in abutting fit with the pawl, and when the pawl is clamped on the gear teeth of the ratchet wheel, the leaf spring is in a natural state.
Through adopting above-mentioned technical scheme, when pawl joint is at the teeth of a cogwheel of ratchet, the leaf spring is in natural state to the elasticity of leaf spring can drive pawl joint on the teeth of a cogwheel of ratchet all the time, with this locking to the gear.
Preferably, the worm wheel is rotatably arranged on the sleeve, the worm wheel and the gear are coaxially arranged, the worm wheel is rotatably arranged on the sleeve and used for driving the worm wheel to rotate, so that the gear is driven to walk along the length direction of the rack, and the worm is meshed with the worm wheel.
By adopting the technical scheme, the worm wheel and the gear are coaxially arranged, so that the gear can be driven to rotate when the driving worm rotates. Utilize the self-locking function of worm wheel and worm to make the mount table comparatively stable when going up and down, comparatively reliable when making curtain wall material hoist device of this application use.
Preferably, one end of the worm is fixedly provided with a hand wheel.
Through adopting above-mentioned technical scheme, the setting of hand wheel makes constructor more convenient when rotating the worm. Because worm and worm wheel meshing are connected, worm wheel and gear coaxial arrangement to make the setting of hand wheel indirect make the rotation gear more convenient. When the gear rotates, the gear drives the mounting table to lift through the sleeve. When the mounting table is lifted, the angle of the supporting rod is adjusted.
Preferably, the mounting table is provided with a second pulley, and after one end of the steel wire rope, which is far away from the elevator, extends outwards, the steel wire rope sequentially bypasses the second pulley and the first pulley and then falls downwards.
Through adopting above-mentioned technical scheme, utilize second pulley and second pulley cooperation to make wire rope more smooth and easy when hoist and mount curtain stand section bar.
Preferably, one end of the steel wire rope, which is far away from the lifting machine, is provided with a hook.
Through adopting above-mentioned technical scheme, the setting of couple is comparatively convenient when making wire rope connect curtain stand section bar.
Preferably, a balancing weight for enhancing the stability of the stand is arranged on the stand.
Through adopting above-mentioned technical scheme, the setting of balancing weight is used for increasing the counter weight of frame, makes the curtain wall material hoist device of this application comparatively stable when using from this.
In summary, the present application includes at least one of the following beneficial technical effects:
1. this application is according to the construction environment of difference, when need adjusting the angle of bracing piece, constructor rotates the gear to make the gear along the length direction walking of rack can. Because the gear rotates to be arranged on the sleeve, the mounting table is fixedly arranged on the sleeve, so that the gear can drive the mounting table to lift through the sleeve when the gear walks along the length direction of the rack. The supporting rod can be rotated when the mounting table is lifted, so that the angle of the supporting rod can be adjusted, and the supporting rod is convenient to adapt to different construction environments. Therefore, the angle of the support rod is adjusted, so that when the angle adjusting device is suitable for different construction environments, a constructor does not need to manually lift and rotate the support rod and the like, the angle adjusting mode of the support rod is convenient to use, and time and labor are saved;
2. the utility model provides an utilize the self-locking function of worm and worm to and the locking function of ratchet and pawl, thereby make the mount table comparatively stable in the use, comparatively reliable when making curtain wall material hoist device of this application use.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a schematic view of the fit relationship between the mounting table, the connecting shaft and the support rod used in the present application;
FIG. 3 is a schematic diagram of the mating relationship between the sleeve, gear, rack and mounting table embodied in the present application;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure, 1, a rack; 2. a universal wheel; 3. a support table; 31. a rising part; 32. a support part; 4. a support rod; 5. a column; 6. a mounting table; 61. a placement unit; 62. a connection part; 7. a connecting shaft; 8. a bar-shaped hole; 9. a sleeve; 10. a mounting plate; 101. a first mounting plate; 102. a second mounting plate; 11. a rack; 12. a gear; 13. a locking assembly; 131. a ratchet wheel; 132. a fixed shaft; 133. a pawl; 14. a leaf spring; 15. a handle; 16. a worm wheel; 17. a worm; 18. a hand wheel; 19. a second pulley; 20. a first pulley; 21. a hoist; 22. a wire rope; 23. a hook; 24. placing a frame; 25. and (5) balancing weights.
Detailed Description
The present application is described in further detail below with reference to fig. 1-4.
Referring to fig. 1, a curtain wall material lifting device comprises a frame 1 and four universal wheels 2 arranged on the frame 1. Wherein, frame 1 is the cuboid form setting, and four universal wheels 2 are located the bottom of frame 1, and four universal wheels 2 are located the four corners department of frame 1 respectively. In this embodiment, the universal wheel 2 is a castor with brake.
Referring to fig. 1, a support table 3 is fixedly connected to one side of a frame 1, and a longitudinal section of the support table 3 is arranged like a U shape. Specifically, the support stand 3 includes a standing portion 31 and two support portions 32, the two support portions 32 are disposed in parallel on top of the standing portion 31, and the support rod 4 is rotatably connected between the two support portions 32.
Referring to fig. 2, a vertical upright post 5 is fixedly connected to a frame 1, a mounting table 6 is connected to the upright post 5 in a lifting manner, and the cross section of the mounting table 6 is shaped like a U. Specifically, the mounting table 6 includes a horizontal placement portion 61 and two vertical connection portions 62, and the two connection portions 62 are disposed in parallel on top of the placement portion 61. A connecting shaft 7 is fixedly connected between the two connecting parts 62, and the connecting shaft 7 is arranged in parallel with the rotating shaft of the supporting rod 4.
Referring to fig. 2, a bar hole 8 is formed in one end of the support bar 4 adjacent to the frame 1, and the bar hole 8 is formed along the length direction of the support bar 4. The connecting shaft 7 penetrates through the strip-shaped hole 8, and the strip-shaped hole 8 on the connecting shaft 7 slides. When the mounting table 6 is lifted, the mounting table 6 drives the connecting shaft 7 to slide in the strip-shaped hole 8, so that the supporting rod 4 rotates. Whereby the angle of the support bar 4 is adjusted to accommodate different construction environments.
Referring to fig. 2, specifically, a sleeve 9 is slidably sleeved on the upright 5, and the sleeve 9 is in a hollow cylindrical shape. The side wall of the sleeve 9 is fixedly connected with two opposite mounting plates 10, a certain space is formed between the two mounting plates 10, and the top of the two mounting plates 10 is fixedly connected with the bottom of the placement part 61.
Referring to fig. 2 and 3, a rack 11 is fixedly connected to the upright 5, and the rack 11 is vertically arranged. The sleeve 9 is provided with a through groove for the rack 11 to penetrate and protrude in the vertical direction, the through groove is positioned between the two mounting plates 10, and the through groove penetrates through the upper side and the lower side of the sleeve 9.
Referring to fig. 3 and 4, a gear 12 is rotatably connected between the two mounting plates 10, and the gear 12 is engaged with the rack 11. The sleeve 9 is provided with a locking assembly 13 for locking the gear 12, such that one of the mounting plates 10 is a first mounting plate 101 and the other mounting plate 10 is a second mounting plate 102. Specifically, the locking assembly 13 includes a ratchet 131 rotatably connected to the first mounting plate 101, a fixed shaft 132 fixedly connected to the first mounting plate 101, and a pawl 133 rotatably sleeved on the fixed shaft 132, where the ratchet 131 is coaxially disposed with the gear 12, and the pawl 133 is engaged with gear teeth of the ratchet 131.
Referring to fig. 3 and 4, the first mounting plate 101 is provided with a leaf spring 14 for driving the pawl 133 to be engaged with the teeth of the ratchet 131, and the leaf spring 14 is engaged with the pawl 133. When the pawl 133 is engaged with the teeth of the ratchet 131, the leaf spring 14 is in a natural state. The handle 15 is fixedly connected to the pawl 133, and the handle 15 is arranged to enable the pawl 133 to be driven more conveniently away from the ratchet 131.
Referring to fig. 2, a worm wheel 16 is rotatably coupled to the second mounting plate 102, and the worm wheel 16 is coaxially disposed with the gear 12. The second mounting plate 102 is rotatably connected with a worm 17 for driving the worm 17 to rotate, so as to drive the gear 12 to walk along the length direction of the rack 11, and the worm 17 is in meshed connection with the worm wheel 16.
Referring to fig. 2, a hand wheel 18 is fixedly connected to the worm 17, and the hand wheel 18 is located at one end of the worm 17 away from the upright post 5. The end of the support rod 4, which is close to the frame 1, is provided with a second pulley 19, and the end of the support rod 4, which is far away from the frame 1, is provided with a first pulley 20.
Referring to fig. 2, the frame 1 is provided with a lifter 21, the lifter 21 being located on the side of the upright 5 facing away from the support table 3. The steel wire rope 22 is wound on the abdomen of the elevator 21, one end of the steel wire rope 22 is fixedly connected to the abdomen of the elevator 21, and the other end of the steel wire rope 22 extends outwards and then sequentially bypasses the second pulley 19 and the first pulley 20 to drop downwards.
Referring to fig. 2, a hook 23 is installed at one end of the wire rope 22 far away from the elevator 21, and the hook 23 makes it more convenient to hoist the profile of the curtain wall upright 5.
Referring to fig. 2, a placement frame 24 is fixedly connected to the frame 1, and the placement frame 24 and the support table 3 are respectively located at two ends of the frame 1. Wherein, the placement frame 24 is hollow. A plurality of stable balancing weights 25 for enhancing the rack 1 are placed in the placement frame 24, and the balancing weights 25 are arranged in a cuboid shape.
The implementation principle of the embodiment of the application is as follows: when the curtain wall material lifting device is used, the curtain wall upright 5 section bar is connected to the hook 23 of the steel wire rope 22. The elevator 21 is started to work, and the elevator 21 winds the steel wire rope 22 on the web of the elevator 21, so that the profile of the curtain wall upright 5 is hoisted to the installation position.
In the use, utilize worm 17 and the self-locking function of worm 17 to and the locking function of ratchet 131 and pawl 133, thereby make mount table 6 comparatively stable in the use, it is comparatively reliable when making the curtain wall material hoist device of this application use.
When the angle of the supporting rod 4 needs to be adjusted according to different construction environments, the angle of the supporting rod 4 can be adjusted by driving the mounting table 6 to lift.
When the mounting table 6 is driven to lift, the worm 17 is directly rotated. The worm 17 drives the worm wheel 16 to rotate when rotating, and the worm wheel 16 and the gear 12 are coaxially arranged, so that the worm wheel 16 drives the gear 12 to walk upwards along the length direction of the rack 11 when rotating. Since the gear 12 is disposed on the mounting plate 10, the mounting table 6 is fixedly connected with the mounting plate 10, so that the gear 12 drives the mounting table 6 to lift when walking upwards along the length direction of the rack 11. When the mounting table 6 is lifted, the angle between the axis of the support rod 4 and the horizontal plane is reduced.
When the mount 6 is driven to descend, the handle 15 needs to be pressed first so that the pawl 133 rotates in a direction away from the ratchet 131. When the pawl 133 is moved away from the ratchet 131, the worm 17 is rotated in the opposite direction. From the above estimation, when the worm 17 rotates reversely, the gear 12 moves down along the length direction of the rack 11, thereby driving the mounting table 6 to descend. When the mounting table 6 descends, the angle between the axis of the support rod 4 and the horizontal plane increases. After the angle of the support bar 4 is adjusted to a proper position, the handle 15 is released, and the elastic force of the leaf spring 14 drives the pawl 133 to be clamped on the teeth of the ratchet 131, so that the gear 12 is locked, and the support bar 4 is fixed to the proper position.
To sum up, this application is at the angle of adjusting bracing piece 4 to when adapting to different construction environment, need not the constructor and manually lift up and rotate bracing piece 4 etc. the mode of adjusting the angle of bracing piece 4 in this application uses comparatively convenient, and labour saving and time saving.
The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a curtain wall material hoist device, includes frame (1), fixed set up in brace table (3) on frame (1) and rotate set up in bracing piece (4) on brace table (3), a serial communication port, fixedly provided with stand (5) on frame (1), slide on stand (5) and overlap and be equipped with sleeve pipe (9), fixedly provided with mount table (6) on sleeve pipe (9), fixedly provided with connecting axle (7) on mount table (6), connecting axle (7) are parallel arrangement with the axis of rotation of bracing piece (4), offer on bracing piece (4) be used for confession connecting axle (7) run through and the bar hole (8) that slides, bar hole (8) are offered along the length direction of bracing piece (4);
a vertical rack (11) is fixedly arranged on the upright post (5), a gear (12) is rotatably arranged on the sleeve (9), the gear (12) is meshed with the rack (11), and a locking assembly (13) for locking the gear (12) is arranged on the sleeve (9);
the support rod (4) is far away from one end of the support table (3) is provided with a first pulley (20), a lifting machine (21) is arranged on the frame (1), a steel wire rope (22) is wound on the abdomen of the lifting machine (21), one end of the steel wire rope (22) is fixedly connected to the abdomen of the lifting machine (21), and the other end of the steel wire rope (22) extends outwards and bypasses the first pulley (20) to drop downwards.
2. Curtain wall material lifting device according to claim 1, characterized in that the locking assembly (13) comprises a ratchet wheel (131) rotatably arranged on the sleeve (9), a fixed shaft (132) fixedly arranged on the sleeve (9) and a pawl (133) rotatably sleeved on the fixed shaft (132), the ratchet wheel (131) and the gear (12) are coaxially arranged, the pawl (133) is matched with the gear teeth of the ratchet wheel (131) in a clamping manner, and an elastic piece for driving the pawl (133) to be clamped on the gear teeth of the ratchet wheel (131) is arranged on the sleeve (9).
3. Curtain wall material lifting device according to claim 2, characterized in that the elastic element comprises a leaf spring (14) arranged on the sleeve (9), the leaf spring (14) is in abutting fit with the pawl (133), and the leaf spring (14) is in a natural state when the pawl (133) is clamped with the gear teeth of the ratchet wheel (131).
4. Curtain wall material lifting device according to claim 1, characterized in that a worm wheel (16) is rotatably arranged on the sleeve (9), the worm wheel (16) and the gear (12) are coaxially arranged, a worm (17) for driving the worm wheel (16) to rotate is rotatably arranged on the sleeve (9), so that the gear (12) is driven to walk along the length direction of the rack (11), and the worm (17) is meshed with the worm wheel (16).
5. Curtain wall material lifting device according to claim 4, characterized in that one end of the worm (17) is fixedly provided with a hand wheel (18).
6. Curtain wall material lifting device according to claim 1, characterized in that the installation table (6) is provided with a second pulley (19), and the steel wire rope (22) sequentially bypasses the second pulley (19) and the first pulley (20) and then falls downwards after outwards extending from one end of the steel wire rope, which is far away from the lifting machine (21).
7. Curtain wall material lifting device according to claim 1, characterized in that one end of the wire rope (22) remote from the hoisting machine (21) is provided with a hook (23).
8. Curtain wall material lifting device according to claim 1, characterized in that the frame (1) is provided with a counterweight (25) for enhancing the stability of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004112.5U CN220432133U (en) | 2023-04-27 | 2023-04-27 | Curtain wall material hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004112.5U CN220432133U (en) | 2023-04-27 | 2023-04-27 | Curtain wall material hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432133U true CN220432133U (en) | 2024-02-02 |
Family
ID=89691476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321004112.5U Active CN220432133U (en) | 2023-04-27 | 2023-04-27 | Curtain wall material hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117756024A (en) * | 2024-02-22 | 2024-03-26 | 山东弘亚铝业科技有限公司 | hoisting device and hoisting method for aluminum alloy production |
-
2023
- 2023-04-27 CN CN202321004112.5U patent/CN220432133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117756024A (en) * | 2024-02-22 | 2024-03-26 | 山东弘亚铝业科技有限公司 | hoisting device and hoisting method for aluminum alloy production |
| CN117756024B (en) * | 2024-02-22 | 2024-05-17 | 山东弘亚铝业科技有限公司 | Hoisting device and hoisting method for aluminum alloy production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112340599B (en) | Freely-adjustable assembly type hoisting device for building wallboard | |
| CN220432133U (en) | Curtain wall material hoisting device | |
| CN111980391A (en) | Integral hoisting platform and building method of building outer facade construction platform | |
| CN113200461A (en) | Hydraulic and hydroelectric engineering construction lifting equipment | |
| CN214527783U (en) | Position-adjustable assembled building hoisting device | |
| CN115959581B (en) | Intelligent prefabricated component hoisting machine capable of independently walking at column top | |
| CN211310517U (en) | Steel wire rope releasing device for elevator installation | |
| CN201330506Y (en) | Spreader climbing mechanism | |
| CN2835192Y (en) | Crane | |
| CN214989862U (en) | Balcony crane of portable lightweight design | |
| CN210065000U (en) | Roof hoisting tool | |
| CN221397013U (en) | Building construction building materials handling equipment is built in room | |
| CN208532059U (en) | Hanging device with high altitude operation function | |
| CN112878931A (en) | Tool for installing drill rod of raise boring machine, raise boring machine and using method thereof | |
| CN110626960A (en) | Mechanical equipment hoisting frame | |
| CN201678398U (en) | High-rise indoor object-suspending device | |
| CN220245491U (en) | Functional foot rest | |
| CN216613799U (en) | Supporting device for lifting | |
| CN219885608U (en) | Hoisting platform in elevator well | |
| CN213710277U (en) | Liftable handling frame | |
| CN217173051U (en) | Convenient and easy-to-use building material hoisting machine | |
| CN220432195U (en) | Ladder type device for dismounting anti-falling device of elevator | |
| CN2204832Y (en) | Automatic lifting scaffold | |
| CN220432142U (en) | Building construction tower crane | |
| CN216512537U (en) | High-rise hoisting tool for door and window glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |