CN215854799U - Synchronous plain type reinforcing bar hoist device - Google Patents
Synchronous plain type reinforcing bar hoist device Download PDFInfo
- Publication number
- CN215854799U CN215854799U CN202122015080.6U CN202122015080U CN215854799U CN 215854799 U CN215854799 U CN 215854799U CN 202122015080 U CN202122015080 U CN 202122015080U CN 215854799 U CN215854799 U CN 215854799U
- Authority
- CN
- China
- Prior art keywords
- worm
- synchronous
- lifting rope
- steel bar
- box body
- 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
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a synchronous simple steel bar hoisting device which comprises four lifting ropes, four fixed pulleys and a winding device, wherein the four fixed pulleys are arranged in the middles of four sides of a roof, one end of each lifting rope is fixedly connected to the middle of the four sections of bent square steel bars, the other end of each lifting rope is connected to the winding device after passing around the corresponding fixed pulley, and the winding device is fixedly arranged in the middle of the roof. According to the utility model, four sections of the square steel bars after ground straightening are synchronously suspended, and the square steel bars are dragged into the pouring groove when reaching the roof, so that the time and labor are saved, the hoisting is convenient and rapid, the construction efficiency is improved, other installation parts are prevented from being damaged, and the steel bars are more convenient to straighten on the ground.
Description
Technical Field
The utility model relates to a synchronous simple steel bar hoisting device, and belongs to the technical field of auxiliary transportation equipment for building a substation distribution room.
Background
In the transformer substation construction process in present mountain area, need build the electricity distribution room earlier, when the electricity distribution room roof was built, the reinforcing bar need be arranged earlier to the supporting beam of a week, adopts many 30 meters long complete reinforcing bars to arrange the reinforcing bar net to the supporting beam's the inslot of pouring, and the reinforcing bar is the screw-thread steel, and the diameter is thick, and weight is heavy, directly pulls up, because of its length overlength, inconveniently suspends in midair, if adopt the disc structure, need straighten at the roof, and the alignment is inconvenient.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: the utility model provides a synchronous plain type reinforcing bar hoist device to solve the technical problem that exists among the prior art.
The technical scheme adopted by the utility model is as follows: the utility model provides a synchronous plain type reinforcing bar hoist device, includes lifting rope, fixed pulley and take-up device, and the fixed pulley adopts four, installs at four side middle parts of roof, and the lifting rope adopts four, and one end fixed connection is on the square reinforcing bar four sections middle parts behind the four sections of bending, and on the other end was connected to take-up device after walking around the fixed pulley, take-up device fixed mounting was at the roof middle part.
Preferably, the winding device comprises a box body, four winding drums and a self-locking worm and gear mechanism, the four winding drums are rotatably connected to four sides of the top of the box body through four rotating shafts, the end parts of every two adjacent rotating shafts are connected through a bevel gear transmission mechanism, a worm wheel of the worm and gear mechanism is fixedly connected to one rotating shaft, and a worm of the worm and gear mechanism is rotatably connected to the box body, one end of the worm and gear mechanism extends out, and then a rotating handle is connected to the worm and gear mechanism.
Preferably, each fixed pulley is provided with a lifting rope anti-drop mechanism.
Preferably, one end of the lifting rope connecting steel bar adopts a bifurcation structure and a two-point connecting mode.
Preferably, the rotating handle is replaced by a driving motor, and the driving motor is installed on the box body.
The utility model has the beneficial effects that: compared with the prior art, the utility model synchronously suspends four sections of the square reinforcing steel bar after ground alignment, drags the square reinforcing steel bar into the pouring groove when reaching the roof, saves time and labor, is convenient and quick to hoist, improves the construction efficiency, avoids damaging other installation parts, and is more convenient to align the reinforcing steel bar on the ground.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The utility model is further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1, a synchronous plain type reinforcing bar hoist device, including lifting rope 1, fixed pulley 2 and coiling mechanism 3, fixed pulley 2 adopts four, installs at four side middle parts of roof 4, and lifting rope 1 adopts four, and one end fixed connection is on the square reinforcing bar 5 four sections middle parts after four sections bend, and on the other end was connected to coiling mechanism 3 after walking around fixed pulley 2, coiling mechanism 3 fixed mounting was in the 4 middle parts of roof.
Preferably, the winding device 3 comprises a box body 6, winding drums 7 and self-locking worm and gear mechanisms 8, wherein four winding drums 7 are rotatably connected to four sides of the top of the box body 6 through four rotating shafts 9, the rotating shafts 9 are rotatably connected to the box body 6 through bearing seats, the end parts of two adjacent rotating shafts 9 are connected through a bevel gear transmission mechanism 10 after examining the bearing seats, a worm gear of the worm and gear mechanism 8 is fixedly connected to one rotating shaft 9, a worm of the worm and gear mechanism 8 is rotatably connected to the box body 6, one end of the worm gear extends out and then is connected with a rotating handle 11, the rotating handle drives a worm and gear with a self-locking function to drive the four winding drums to wind simultaneously, and therefore synchronous hoisting of reinforcing steel bars is achieved simultaneously, time and labor are saved, if a single worm and gear mechanism is inconvenient to operate, the same worm and gear mechanism can be installed on the opposite side of the existing worm and gear mechanism, the two are arranged in a staggered way, so that the operation of two persons is time-saving and labor-saving.
Preferably, each fixed pulley 2 is provided with a lifting rope anti-falling mechanism, so that the fixed pulleys are prevented from falling off in the labor process.
Preferably, one end of the lifting rope 1 connected with the steel bar 5 is of a bifurcated structure, and a triangular structure is formed in a two-point connection mode, so that the stability of the connecting crane in the lifting process can be improved.
Preferably, the rotating handle 11 is replaced by a driving motor, the driving motor is installed on the box body 6, and an electric structure is adopted, so that time and labor are saved.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.
Claims (5)
1. The utility model provides a synchronous plain type reinforcing bar hoist device which characterized in that: including lifting rope (1), fixed pulley (2) and coiling mechanism (3), fixed pulley (2) adopt four, install in four side middle parts of roof (4), and lifting rope (1) adopts four, and one end fixed connection is on square reinforcing bar (5) four sections middle parts behind the four sections of bending, and on the other end was walked around fixed pulley (2) and is connected to coiling mechanism (3) the back, and coiling mechanism (3) fixed mounting is in roof (4) middle part.
2. The synchronous simple steel bar hoisting device according to claim 1, wherein: the winding device (3) comprises a box body (6), four winding drums (7) and self-locking worm and gear mechanisms (8), the winding drums (7) are four in number, the four sides of the top of the box body (6) are rotatably connected through four rotating shafts (9), the end parts of every two adjacent rotating shafts (9) are connected through bevel gear transmission mechanisms (10), one rotating shaft (9) is fixedly connected with a worm gear of the worm and gear mechanism (8), the worm of the worm and gear mechanism (8) is rotatably connected onto the box body (6), one end of the worm and gear mechanism (8) extends out, and then the rotating handle (11) is connected with the end part of the worm and gear mechanism.
3. The synchronous simple steel bar hoisting device according to claim 1, wherein: each fixed pulley (2) is provided with a lifting rope anti-falling mechanism.
4. The synchronous simple steel bar hoisting device according to claim 1, wherein: one end of the lifting rope (1) connected with the steel bar (5) adopts a bifurcation structure and a two-point connection mode.
5. The synchronous simple steel bar hoisting device according to claim 2, wherein: the rotating handle (11) is replaced by a driving motor which is arranged on the box body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122015080.6U CN215854799U (en) | 2021-08-25 | 2021-08-25 | Synchronous plain type reinforcing bar hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122015080.6U CN215854799U (en) | 2021-08-25 | 2021-08-25 | Synchronous plain type reinforcing bar hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215854799U true CN215854799U (en) | 2022-02-18 |
Family
ID=80242444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122015080.6U Active CN215854799U (en) | 2021-08-25 | 2021-08-25 | Synchronous plain type reinforcing bar hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215854799U (en) |
-
2021
- 2021-08-25 CN CN202122015080.6U patent/CN215854799U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109823963B (en) | Hoisting equipment for prefabricated components of fabricated building | |
| CN202358849U (en) | Small-size suspension crane | |
| CN202187601U (en) | Single-twisting-grinder double-pole iron tower erecting device of high-voltage power transmission line | |
| CN213171204U (en) | Construction equipment hoisting device | |
| CN215854799U (en) | Synchronous plain type reinforcing bar hoist device | |
| CN104150393B (en) | A kind of micro power power equipment rotary hoisting device | |
| CN110294427B (en) | Method for replacing steel wire rope of main hoisting system of large tower crane | |
| CN106429879A (en) | Equipment hoisting device used on telegraph pole | |
| CN202744226U (en) | Hoisting tri-magnification rope winding olecranon-shaped arm head of moving arm tower crane | |
| CN206088822U (en) | Equipment hoist device on wire pole | |
| CN210885080U (en) | Cable cover plate lifter | |
| CN210735876U (en) | Universal gravity type cable take-up and pay-off device | |
| CN210457239U (en) | Self-propelled and layered structure cable bearing device structure of cable hoisting system | |
| CN211295989U (en) | Super high-rise building shaft cable flip-chip laying device | |
| CN206707396U (en) | A kind of hand-rail type electric pole group founds gin pole | |
| CN214456414U (en) | T roof beam installation is fixed with transportation auxiliary assembly | |
| CN210528306U (en) | Portable manual hoisting accessory of roof photovoltaic power plant | |
| CN219031538U (en) | Ultrahigh-lift electric hoist | |
| CN220283436U (en) | Hoisting mechanism, wind power device thereof and full-automatic tower crane | |
| CN212503707U (en) | Maintenance crane of wind generating set | |
| CN212270696U (en) | Suspension cable pipe bridge face roof beam installation device | |
| CN217756570U (en) | Electric hoist gantry crane hoisting device | |
| CN212897877U (en) | Iron tower assemblage hoist device | |
| CN203230220U (en) | Stand for assembling and disassembling electric pole | |
| CN108190661A (en) | A kind of bridge cable intelligence winding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |