CN208561459U - Portable suspension is shelved - Google Patents
Portable suspension is shelved Download PDFInfo
- Publication number
- CN208561459U CN208561459U CN201820992212.6U CN201820992212U CN208561459U CN 208561459 U CN208561459 U CN 208561459U CN 201820992212 U CN201820992212 U CN 201820992212U CN 208561459 U CN208561459 U CN 208561459U
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- China
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- support rod
- support frame
- back support
- truss hoisting
- front support
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Abstract
The utility model relates to mast-up engineering device technique fields, specially a kind of Portable suspension is shelved, including truss hoisting, left support frame, right part support frame, lifting shaft, mobile device and transmission device, the left end of truss hoisting is equipped with left support frame, the right end of truss hoisting is equipped with right part support frame, lower end is fixedly connected with the lifting frame in the same direction with truss hoisting in the middle part of truss hoisting, is equipped with the lifting shaft vertical with lifting frame in lifting frame.The utility model reasonable and compact in structure, it is easy to use, truss hoisting, left support frame and right part support frame are convenient for disassembly and assembly, both it can satisfy daily transport to carry, also it may be implemented quickly to install in place in narrow positions such as restricted clearances, by the way that the lifting shaft that can be moved left and right in lifting frame is arranged, can be realized to lifted weight object with with the demand hung, and lifted weight object can be realized steady movement, effectively reduce the labor intensity of operating personnel.
Description
Technical field
It is that a kind of Portable suspension is shelved the utility model relates to mast-up engineering device technique field.
Background technique
Currently, lifting operation is essential work progress, for big during project construction or overhaul of the equipments
The lifting of type equipment, traditional hanging device have driving, crane, derrick crane, slightly smaller equipment are lifted, then
General to be used cooperatively the portal frame for being lifted, but being used now using portal frame and chain block, most of is to be fixedly welded
Interim portal frame, this portal frame in use exist transport it is inconvenient to carry, be difficult to dispose in restricted clearance, hang
Dress weight is not easily shifted, can not accomplish with with hanging and the problems such as operating personnel's large labor intensity.
Summary of the invention
The utility model provides a kind of Portable suspension and shelves, and overcomes the defects of the prior art, can effectively solve
Certainly traditional portal frame is inconvenient to carry in the presence of transporting in use, is difficult to dispose in restricted clearance, and lifting weight is not easy
The problems such as moving, can not accomplishing with with hanging.
The technical solution of the utility model is realized by following measures: a kind of portable mast-up, truss hoisting,
Left support frame, right part support frame, lifting shaft and transmission device, the left end of truss hoisting have been removably installed left support
Frame, the right end of truss hoisting have been removably installed right part support frame, and lower end is fixedly connected with and lifts purlin in the middle part of truss hoisting
Frame parallel mobile platform is equipped with and can lift shaft along the lifting shaft that mobile platform moves left and right in mobile platform
Mobile platform is stretched out outside front end, left support frame and right part support frame are equipped with the driving that lifting shaft can be driven to move left and right
Device.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution:
The rear end of above-mentioned lifting shaft is fixedly installed with transmission gear, in the mobile platform above and below transmission gear
It is horizontally installed with rack gear corresponding with transmission gear respectively.
Above-mentioned transmission device includes two drive sprockets, driven sprocket, connecting shaft, universal joint and chain, after connecting shaft
End and the front end of lifting shaft are fixedly installed togather, and the front end of connecting shaft is equipped with driven sprocket, two masters by universal joint
Movable sprocket, which respectively corresponds, to be mounted in the middle part of the front side of left support frame and right part support frame, in driven sprocket and two drive sprockets
Between around be equipped with same root chain, the rotation crank that can rotate drive sprocket is separately installed on two drive sprockets.
Above-mentioned left support frame and right part support frame include front support rod and back support rod, front support rod and back support rod
Height can adjust, be all in triangle between left support frame and front support rod, back support rod and ground on right part support frame
The upper end of support shape, front support rod and back support rod is respectively equipped with jack, and the left end of truss hoisting and right end are respectively equipped with before
The corresponding inserted link of the upper end jack of support rod and back support rod, the inserted link of truss hoisting are respectively inserted into front support rod and rear branch
In the upper end jack of strut, in the middle part of the front support rod of the same side and in the middle part of back support rod between be equipped with the first pull rod, same
The second pull rod is equipped between the front support rod bottom and back support rod bottom of side, it is between the front support rod bottom of the left and right sides and left
Third pull rod has all been respectively fixedly connected between the back support rod bottom of right two sides.
The utility model reasonable and compact in structure, easy to use, truss hoisting, left support frame and the dismounting of right part support frame
It is convenient, it both can satisfy daily transport and carried, and also may be implemented quickly to install in place in narrow positions such as restricted clearances, lead to
The lifting shaft that can move left and right in lifting frame of setting is crossed, can be realized to lifted weight object with with the demand hung, and by
Hoist object can be realized steady movement, effectively reduce the labor intensity of operating personnel.
Detailed description of the invention
Attached drawing 1 is the schematic view of the front view of the best embodiment of the utility model.
Attached drawing 2 is the right side structural representation of attached drawing 1.
Attached drawing 3 is the enlarged structure schematic diagram of a-quadrant in attached drawing 2.
Coding in attached drawing is respectively as follows: 1 for truss hoisting, and 2 be left support frame, and 3 be right part support frame, and 4 turn for lifting
Axis, 5 be mobile platform, and 6 be transmission gear, and 7 be rack gear, and 8 be drive sprocket, and 9 be driven sprocket, and 10 be connecting shaft, and 11 be ten thousand
Xiang Jie, 12 be chain, and 13 be rotation crank, and 14 be front support rod, and 15 be back support rod, and 16 be inserted link, and 17 be the first pull rod, 18
It is third pull rod for the second pull rod, 19,20 be bottom inserted link, and 21 be pin hole, and 22 be pin.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to specification
The Butut mode of attached drawing 1 is described, such as: front, rear, top, and bottom, left and right positional relationship be according to Figure of description 1
Butut direction determine.
The utility model is further described below with reference to examples and drawings:
As shown in attached drawing 1,2,3, which is shelved, including truss hoisting 1, left support frame 2, right part support frame 3,
Lifting shaft 4 and transmission device, the left end of truss hoisting 1 have been removably installed left support frame 2, the right end of truss hoisting 1
It is removably installed right part support frame 3, it is flat that 1 middle part lower end of truss hoisting is fixedly connected with the movement parallel with truss hoisting 1
Platform 5, stretching outside the front end of shaft 4 can be lifted along the lifting shaft 4 that mobile platform moves left and right by being equipped in mobile platform 5
Mobile platform, left support frame 2 and right part support frame 3 are equipped with the driving device that lifting shaft 4 can be driven to move left and right.
This way it is not necessary to truss hoisting 1, left support frame 2 and right part support frame can be dismantled, just when lifting
It, can be by truss hoisting 1, left support frame 2, right part branch when needing lifting operation in the storage and carrying of the utility model
Support 3 fits together, and is then arranged suspender belt or lifting lug in lifting shaft 4, makes the upper end eave tile and suspender belt of chain block
Or lifting lug links together, the lower end eave tile of chain block is connected on the suspension centre for needing the weight lifted by crane, when weight is lifted
Afterwards, operating personnel starts turning lifting shaft 4 by rotating device, moves left and right then along mobile platform, to drive
Lifted weight object can move left and right, and finally concede space for maintenance, significantly reduce the labor intensity of operating personnel, this is practical new
Type is convenient for disassembly and assembly, both can satisfy daily transport and has carried, also may be implemented quickly to install in narrow positions such as restricted clearances
In place, it can be realized to lifted weight object with with the demand hung, and lifted weight object can be realized steady movement, effectively reduce
The labor intensity of operating personnel.
Can above-mentioned Portable suspension be shelved and made further optimization and/or improvements according to actual needs:
As shown in attached drawing 1,2,3, lifting shaft 4 rear end be fixedly installed with transmission gear 6, transmission gear 6 above with
Rack gear 7 corresponding with transmission gear 6 is horizontally installed in the mobile platform 5 of lower section respectively.
In this way, mobile device can take various forms, the engaged transmission of transmission gear 6 and rack gear 7 is one of which,
By the engaged transmission between transmission gear 6 and rack gear 7, lifting shaft 4 may be implemented and moved left and right in lifting frame 5, from
And allow to lift weight as lifting shaft 4 moves left and right.
As shown in attached drawing 1,3, transmission device includes two drive sprockets 8, driven sprocket 9, connecting shaft 10,11 and of universal joint
Chain 12, the rear end of connecting shaft 10 and the front end of lifting shaft 4 are fixedly installed togather, and the front end of connecting shaft 10 passes through universal joint
11 are equipped with driven sprocket 9, and two drive sprockets 8, which respectively correspond, to be mounted in the front side of left support frame 2 and right part support frame 3
It is installed respectively on two drive sprockets 8 around same root chain 12 is equipped between driven sprocket 9 and two drive sprockets 8 in portion
There is the rotation crank 13 that can rotate drive sprocket 8.
In this way, transmission device has many forms, such as motor drives lifting shaft 4 to rotate, using master in the utility model
Movable sprocket 8, driven sprocket 9 and the transmission of chain 12 are one of kind of drive, and two drive sprockets 8 are separately mounted to a left side
On portion's support frame 2 and right part support frame 3, driven sprocket 9 is mounted in lifting shaft 4, drive sprocket 8 and driven sprocket 9 it
Between effective transmission played by chain 12, when operating personnel rotates clockwise the rotation crank 13 being mounted on drive sprocket 8,
Lifting shaft 4 can be rotated clockwise and be moved right under the action of mobile device, when operating personnel reversely rotates rotation crank
13, lifting shaft 4 can rotate counterclockwise, and be moved to the left under the action of mobile device, can be achieved with being lifted weight in this way
Move left and right.
As shown in attached drawing 1,2, left support frame 2 and right part support frame 3 are preceding including front support rod 14 and back support rod 15
The height of support rod 14 and back support rod 15 can be adjusted, front support rod 14 on left support frame 2 and right part support frame 3, after
It is all in gusseted shape between support rod 15 and ground, the upper end of front support rod 14 and back support rod 15 is respectively equipped with jack, hangs
The left end and right end for filling truss 1 are respectively equipped with inserted link 16 corresponding with the upper end jack of front support rod 14 and back support rod 15,
The inserted link 16 of truss hoisting 1 is respectively inserted into the upper end jack of front support rod 14 and back support rod 15, the preceding branch in the same side
14 middle part of strut and back support rod are equipped with the first pull rod 17 between 15 middle part, in 14 bottom of front support rod of the same side and rear support
The second pull rod 18 is equipped between 15 bottom of bar, the back support rod 15 of between 14 bottom of front support rod of the left and right sides and left and right sides
Third pull rod 19 has all been respectively fixedly connected between bottom.
In this way, the plug-in type of truss hoisting 1 and left support frame 2, right part support frame 3 is installed, it can be practical new in order to this
The dismounting and carrying of type, the first pull rod 17, the second pull rod 18 and third pull rod 19 may insure the stability of the utility model.Before
The mode of the height adjustment of support rod 14 and back support rod 15 has very much, using in front support rod 14 and rear branch in the utility model
Jack is arranged in the bottom of strut 15, and bottom inserted link 20, bottom are installed in the jack of 15 bottom of front support rod 14 and back support rod
Multiple pin holes 21 is laid on inserted link 20 along the vertical direction, the jack outer wall in 15 bottom of front support rod 14 and back support rod
Be equipped with one of them the corresponding pin hole of pin hole 21 of bottom inserted link 20, front support rod 14, back support rod 15 and bottom are inserted
It is linked together between bar 20 by pin hole 21 and bolt 22, when front support rod 14, the pin hole of back support rod 15 and bottom inserted link
When the pin hole 21 of 20 different height is matched, the height adjustment of front support rod 14 and back support rod 15, pin may be implemented
22, the stability of the utility model can be effectively ensured in the setting of pin hole 21, it is ensured that operation process can be carried out safely and smoothly.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (5)
1. a kind of Portable suspension is shelved, it is characterised in that truss hoisting, left support frame, right part support frame, lifting shaft and biography
Dynamic device, the left end of truss hoisting have been removably installed left support frame, and the right end of truss hoisting has been removably installed the right side
Portion's support frame, truss hoisting middle part lower end are fixedly connected with the mobile platform parallel with truss hoisting, are equipped in mobile platform
It can lift along the lifting shaft that mobile platform moves left and right and stretch out mobile platform outside the front end of shaft, left support frame and the right side
Portion's support frame is equipped with the driving device that lifting shaft can be driven to move left and right.
2. Portable suspension according to claim 1 is shelved, it is characterised in that the rear end for lifting shaft is fixedly installed with transmission
Gear is horizontally installed with rack gear corresponding with transmission gear respectively in the mobile platform above and below transmission gear.
3. Portable suspension according to claim 1 or 2 is shelved, it is characterised in that transmission device include two drive sprockets,
Driven sprocket, connecting shaft, universal joint and chain, the rear end of connecting shaft and the front end of lifting shaft are fixedly installed togather, and connect
The front end of axis is equipped with driven sprocket by universal joint, and two drive sprockets, which respectively correspond, is mounted on left support frame and right part branch
In the middle part of the front side of support, around being equipped with same root chain between driven sprocket and two drive sprockets, on two drive sprockets
It is separately installed with the rotation crank that can rotate drive sprocket.
4. Portable suspension according to claim 1 or 2 is shelved, it is characterised in that left support frame and right part support frame wrap
Include front support rod and back support rod, the height of front support rod and back support rod can be adjusted, left support frame and right part support frame
On front support rod, be all in gusseted shape between back support rod and ground, the upper end of front support rod and back support rod is set respectively
There is jack, the left end of truss hoisting and right end are respectively equipped with insert corresponding with the upper end jack of front support rod and back support rod
Bar, the inserted link of truss hoisting are respectively inserted into the upper end jack of front support rod and back support rod, the front support rod in the same side
It is equipped with the first pull rod between in the middle part of middle part and back support rod, is set between the front support rod bottom and back support rod bottom of the same side
There is the second pull rod, it is all fixed respectively between the back support rod bottom of the left and right sides between the front support rod bottom of the left and right sides to connect
It is connected to third pull rod.
5. Portable suspension according to claim 3 is shelved, it is characterised in that left support frame and right part support frame include
The height of front support rod and back support rod, front support rod and back support rod can be adjusted, on left support frame and right part support frame
Front support rod, be all in gusseted shape between back support rod and ground, the upper end of front support rod and back support rod is respectively equipped with
Jack, the left end of truss hoisting and right end are respectively equipped with inserted link corresponding with the upper end jack of front support rod and back support rod,
The inserted link of truss hoisting is respectively inserted into the upper end jack of front support rod and back support rod, in the middle part of the front support rod of the same side
In the middle part of back support rod between be equipped with the first pull rod, the is equipped between the front support rod bottom and back support rod bottom of the same side
Two pull rods have all been respectively fixedly connected between the front support rod bottom of the left and right sides between the back support rod bottom of the left and right sides
Third pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820992212.6U CN208561459U (en) | 2018-06-26 | 2018-06-26 | Portable suspension is shelved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820992212.6U CN208561459U (en) | 2018-06-26 | 2018-06-26 | Portable suspension is shelved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561459U true CN208561459U (en) | 2019-03-01 |
Family
ID=65489045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820992212.6U Active CN208561459U (en) | 2018-06-26 | 2018-06-26 | Portable suspension is shelved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208561459U (en) |
-
2018
- 2018-06-26 CN CN201820992212.6U patent/CN208561459U/en active Active
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| GR01 | Patent grant |