CN205855891U - A kind of heavy well cover hangs dolly - Google Patents
A kind of heavy well cover hangs dolly Download PDFInfo
- Publication number
- CN205855891U CN205855891U CN201620900714.2U CN201620900714U CN205855891U CN 205855891 U CN205855891 U CN 205855891U CN 201620900714 U CN201620900714 U CN 201620900714U CN 205855891 U CN205855891 U CN 205855891U
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- CN
- China
- Prior art keywords
- bracing frame
- guide pipe
- underframe
- well cover
- guide
- 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.)
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Abstract
The utility model discloses a kind of heavy well cover and hang dolly, including underframe, underframe is square configuration, the side of underframe is provided with the first bracing frame, the opposite side of underframe is provided with the second bracing frame, the end of the first bracing frame is provided with the first guide pipe, the end of the second bracing frame is provided with the second guide pipe, second guide pipe is corresponding with the first guide pipe, it is set with the axis of guide between second guide pipe and the first guide pipe, the outer peripheral face of the axis of guide is set with pusher collar, and the bottom of pusher collar is provided with chain block；Being provided with the first installation axle between underframe and the first bracing frame, the first two ends installing axle are set with the first movable pulley, are provided with the second installation axle between underframe and the second bracing frame, and the second two ends installing axle are set with the second movable pulley.This utility model can be facilitated by chain block to be sling to well lid, efficiently solves heavy well cover and opens the problem of difficulty, improves labor efficiency.
Description
Technical field
This utility model relates to a kind of dolly, hangs dolly particularly to a kind of heavy well cover.
Background technology
Well lid is used for hiding road or family's middle-deep well, prevents people or object from falling；Casting can be divided into metal well by material
Lid, high strength fibre cement concrete well lid, Resin man-hole cover etc..Typically use circle.Can be used for greenbelt, footpath, motor-driven
Track, harbour, lane etc..Generous rustless steel well lid weight on road surface is big, and card full silt, especially winter in gap, silt is tied
Ice, well lid is opened extremely difficult, and this dolly is moved away by strength very light just can being sling by well lid of chain block, and save time province
Power.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of can convenience by chain block and carries out well lid
Slinging, efficiently solve heavy well cover and open the problem of difficulty, the heavy well cover that improve labor efficiency hangs dolly.
This utility model is achieved through the following technical solutions:
A kind of heavy well cover hangs dolly, and including underframe, underframe is square configuration, and the side of underframe is provided with the first support
Frame, the opposite side of underframe is provided with the second bracing frame, and the end of the first bracing frame is provided with the first guide pipe, the second bracing frame
End is provided with the second guide pipe, and the second guide pipe is corresponding with the first guide pipe, overlaps between the second guide pipe and the first guide pipe
Equipped with the axis of guide, the outer peripheral face of the axis of guide is set with pusher collar, and the bottom of pusher collar is provided with chain block；Underframe with
Being provided with the first installation axle between first bracing frame, the first two ends installing axle are set with the first movable pulley, and underframe and second supports
Being provided with the second installation axle between frame, the second two ends installing axle are set with the second movable pulley.
Further, the cross section of described first bracing frame is V-type shape.
Further, the cross section of described second bracing frame is V-type shape.
Further, the top of described first guide pipe is provided with the first suspension ring.
Further, the top of described second guide pipe is provided with the second suspension ring.
The beneficial effects of the utility model are: can be facilitated by the first installation axle and install the first movable pulley, logical
Crossing the second installation axle to facilitate and install the second movable pulley, it is right to be facilitated by the first movable pulley and the second movable pulley
This dolly moves, and pusher collar can realize mobile regulation along the axis of guide, thus conveniently moves chain block
Dynamic regulation, can be facilitated by chain block and sling well lid, efficiently solves heavy well cover and opens the problem of difficulty, carries
High labor efficiency.
Accompanying drawing explanation
For ease of explanation, this utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation that this utility model heavy well cover hangs dolly.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
As it is shown in figure 1, a kind of heavy well cover hangs dolly, including underframe 1, underframe 1 is square configuration, the side of underframe 1
Being provided with the first bracing frame 2, the opposite side of underframe 1 is provided with the second bracing frame 3, and the end of the first bracing frame 2 is provided with first
Guide pipe 4, the end of the second bracing frame 3 is provided with the second guide pipe 5, and the second guide pipe 5 is corresponding with the first guide pipe 4, and second
Being set with the axis of guide 6 between guide pipe 5 and the first guide pipe 4, the outer peripheral face of the axis of guide 6 is set with pusher collar 7, mobile tune
The bottom of joint ring 7 is provided with chain block 8；Being provided with the first installation axle 11 between underframe 1 and the first bracing frame 2, first installs axle 11
Two ends be set with the first movable pulley 12, be provided with the second installation axle 13 between underframe 1 and the second bracing frame 3, second installs axle 13
Two ends be set with the second movable pulley 14；The cross section of the first bracing frame 2 is V-type shape；The cross section of the second bracing frame 3 is V
Type shape；The top of the first guide pipe 4 is provided with the first suspension ring 9；The top of the second guide pipe 5 is provided with the second suspension ring 10.
This utility model heavy well cover hangs dolly, can be facilitated by the first installation axle 11 and carry out the first movable pulley 12
Install, can be facilitated by the second installation axle 13 and second movable pulley 14 is installed, moved by the first movable pulley 12 and second
Driving wheel 14 can facilitate and moves this dolly, and pusher collar 7 can realize mobile regulation along the axis of guide 6, thus side
Just chain block 8 is moved regulation, can be facilitated by chain block 8 and well lid is sling, efficiently solve heavy type
Well lid opens the problem of difficulty, improves labor efficiency.
Wherein, the cross section of the first bracing frame 2 is V-type shape；The cross section of the second bracing frame 3 is V-type shape；So side
Just install.
Wherein, the top of the first guide pipe 4 is provided with the first suspension ring 9；The top of the second guide pipe 5 is provided with the second suspension ring 10；
Suspention is realized so convenient.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (5)
1. heavy well cover hangs a dolly, including underframe, it is characterised in that: underframe is square configuration, and the side of underframe sets
Having the first bracing frame, the opposite side of underframe is provided with the second bracing frame, and the end of the first bracing frame is provided with the first guide pipe, the
The end of two bracing frames is provided with the second guide pipe, and the second guide pipe is corresponding with the first guide pipe, and the second guide pipe and first is led
Being set with the axis of guide between pipe, the outer peripheral face of the axis of guide is set with pusher collar, and the bottom of pusher collar is provided with and pulls
Calabash；Being provided with the first installation axle between underframe and the first bracing frame, the first two ends installing axle are set with the first movable pulley, underframe
And being provided with the second installation axle between the second bracing frame, the second two ends installing axle are set with the second movable pulley.
Heavy well cover the most according to claim 1 hangs dolly, it is characterised in that: the cross section of the first bracing frame is V-type
Shape.
Heavy well cover the most according to claim 1 hangs dolly, it is characterised in that: the cross section of the second bracing frame is V-type
Shape.
Heavy well cover the most according to claim 1 hangs dolly, it is characterised in that: the top of the first guide pipe is provided with first
Suspension ring.
Heavy well cover the most according to claim 1 hangs dolly, it is characterised in that: the top of the second guide pipe is provided with second
Suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620900714.2U CN205855891U (en) | 2016-08-18 | 2016-08-18 | A kind of heavy well cover hangs dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620900714.2U CN205855891U (en) | 2016-08-18 | 2016-08-18 | A kind of heavy well cover hangs dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205855891U true CN205855891U (en) | 2017-01-04 |
Family
ID=57594449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620900714.2U Active CN205855891U (en) | 2016-08-18 | 2016-08-18 | A kind of heavy well cover hangs dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205855891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500214A (en) * | 2017-08-07 | 2017-12-22 | 北京市政建设集团有限责任公司 | A kind of well lid fitting machine |
| CN111017719A (en) * | 2019-10-15 | 2020-04-17 | 国网浙江嘉善县供电有限公司 | Cable cover plate safety lifting device |
-
2016
- 2016-08-18 CN CN201620900714.2U patent/CN205855891U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500214A (en) * | 2017-08-07 | 2017-12-22 | 北京市政建设集团有限责任公司 | A kind of well lid fitting machine |
| CN107500214B (en) * | 2017-08-07 | 2019-11-05 | 北京市政建设集团有限责任公司 | A kind of well lid fitting machine |
| CN111017719A (en) * | 2019-10-15 | 2020-04-17 | 国网浙江嘉善县供电有限公司 | Cable cover plate safety lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |