CN106430039A - Cable well lid opening device - Google Patents
Cable well lid opening device Download PDFInfo
- Publication number
- CN106430039A CN106430039A CN201610903267.0A CN201610903267A CN106430039A CN 106430039 A CN106430039 A CN 106430039A CN 201610903267 A CN201610903267 A CN 201610903267A CN 106430039 A CN106430039 A CN 106430039A
- Authority
- CN
- China
- Prior art keywords
- lifting
- cable well
- opening device
- cover opening
- wall
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole covers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to a cable well lid opening device. The cable well lid opening device comprises a support base; the lower part of the support base is connected with a walking wheel; the upper part of the support base is connected with a connecting base and a lifting plate; the upper part of the connecting base is hinged with a lifting support rod; a lifting cushion block is arranged at the lower part of the lifting support rod; a lifting handle is arranged at the upper end of the lifting support rod; the lower part of the connecting base is connected with a lifting rod; a lifting device is arranged on the lower side surface of one end of the lifting rod, and is provided with a lifting pipe; a pressing hole is formed in the outer wall of the middle part of the lifting pipe; a return stop ring is arranged on the outer wall of the lower part of the lifting pipe; the outer wall of the lower part of the lifting pipe is coated with a pressing cap; a pressing shaft and a return spring are arranged in the pressing cap; the return spring coats the outer wall of the lifting pipe; a support jaw is arranged at the lower part of the pressing cap; the lower end of the lifting pipe is connected with a lifting shaft; an adjusting shaft is arranged on the outer wall of the middle part of the lifting shaft; and a lower support rod is connected to the lower end of the lifting shaft. The cable well lid opening device has the advantages of reasonable structure, convenience for operation and good use effect.
Description
Technical field
The invention belongs to cable well lid opens equipment technical field and in particular to a kind of cable well cover opening device.
Background technology
For not affecting city look and feel, a lot of cables are all mounted in underground, if so cable breaks down, just need
Open cable well lid, get into underground and carry out inspection and maintenance, at present when opening cable well lid, be that several individuals make a concerted effort together mostly
Well lid is started, in many cases, due to not opening well lid and have impact on the maintenance of cable, in this regard, provide a kind of rational in infrastructure,
Cable well cover opening device tool easy and simple to handle, using effect is good is of great significance.
Content of the invention
The invention aims to overcoming the deficiencies in the prior art, and provide a kind of rational in infrastructure, easy and simple to handle, use
The good cable well cover opening device of effect.
The object of the present invention is achieved like this：A kind of cable well cover opening device, it includes support base, described support
The bottom of seat is connected with road wheel, and the top of support base is connected to connecting seat and plays a lift slab, the top of described connecting seat
It is hinged with raising pole, the bottom of described raising pole is provided with and plays the raising cushion block that lift slab matches, raising pole
Upper end is provided with raising handle, and the bottom of connecting seat has been bolted lifting boom, the downside of described lifting boom one end
On be provided with boom hoisting, described boom hoisting has been provided with swing pipe, and the described outer wall rising in the middle part of swing pipe is provided with pressure
Tieholen, described hold-down apertures are L-type structure, and the outer wall playing swing pipe bottom is provided with reset baffle ring, play the outer wall of swing pipe bottom
On be socketed with clamping cap, the inside of described clamping cap be respectively arranged with the compression axis matching with hold-down apertures and with reset baffle ring
The back-moving spring matching, described back-moving spring is socketed on the outer wall of lifting pipe, and the bottom of clamping cap is provided with support claw,
The lower end playing swing pipe is connected with suspension shaft, and the outer wall in the middle part of described suspension shaft is provided with adjustment axis, and the lower end of suspension shaft is even
It is connected to lower support bar.
The quantity of described road wheel is two, and is symmetrically arranged at the bottom of support base.
Described connecting seat is connected with support base by way of welding.
The upper side of the described upper side and support base that play lift slab is in same level.
Described raising cushion block is connected with raising pole by way of welding.
Described clamping cap be internally provided with the fixing axle matching with back-moving spring.
The external diameter value of described reset baffle ring is more than the external diameter value of back-moving spring.
Described suspension shaft passes through bearing and is connected with playing swing pipe.
The quantity of described support claw is at least three, and is evenly distributed in the bottom of clamping cap respectively.
Beneficial effects of the present invention：The present invention, when using, inserts the bar shaped in the hole of cable well lid using lower support bar, and
Using adjustment axis, lower support bar is adjusted to and becomes plumbness with the bar hole of cable well lid, and pass through hold-down apertures using clamping cap
Support claw is made to fix cable well lid with cooperating of compression axis, this fixed form structure is simple and convenient to operate fast, and
And when fixing, the labour intensity of workman is little, high working efficiency, after fixing cable well lid, passes through raising using raising handle
Cable well lid is sling by pole, and this lifting method make use of lever principle completely, can incite somebody to action in the state of low-force
Cable well lid is sling, and effectively reduces the labour intensity of workman, and during lifting, raising cushion block is as lifting fulcrum, raising
As supporting plane, after the completion of slinging work, if cable well lid is fixed, present invention's plate can open it, if electric
When cable well lid is free-standing, the present invention can be moved into non-active area, and convenient and swift when mobile, and work is strong
Degree is little, and the present invention has the advantages that rational in infrastructure, easy and simple to handle, using effect is good.
Brief description
Fig. 1 is a kind of structural representation of present invention cable well cover opening device.
Fig. 2 is a kind of structural representation of the boom hoisting of present invention cable well cover opening device.
In figure：1st, support base 2, road wheel 3, connecting seat 4, lift slab 5, raising pole 6, raising cushion block
7th, raising handle 8, lifting boom 9, boom hoisting 10, a swing pipe 11, hold-down apertures 12, back-moving spring 13, compression
Cap 14, compression axis 15, back-moving spring 16, support claw 17, suspension shaft 18, adjustment axis 19, lower support bar.
Specific embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of cable well cover opening device, it includes support base 1, and the bottom of described support base 1 connects
There is road wheel 2, the top of support base 1 is connected to connecting seat 3 and plays lift slab 4, and the upper articulation of described connecting seat 3 has had
Rise pole 5, the bottom of described raising pole 5 is provided with and plays the raising cushion block 6 that lift slab 4 matches, the upper end of raising pole 5
It is provided with raising handle 7, the bottom of connecting seat 3 has been bolted lifting boom 8, the downside of described lifting boom 8 one end
On be provided with boom hoisting 9, described boom hoisting 9 has been provided with swing pipe 10, and described rising sets on the outer wall at swing pipe 10 middle part
It is equipped with hold-down apertures 11, described hold-down apertures 11 are L-type structure, the outer wall playing swing pipe 10 bottom is provided with reset baffle ring 12, rises
Clamping cap 13 is socketed with the outer wall of swing pipe 10 bottom, the inside of described clamping cap 13 is respectively arranged with and is matched with hold-down apertures 11
The compression axis 14 closing and the back-moving spring 15 matching with reset baffle ring 12, described back-moving spring 15 has been socketed in swing pipe 10
On outer wall, the bottom of clamping cap 13 is provided with support claw 16, and the lower end playing swing pipe 10 is connected with suspension shaft 17, described suspension shaft
It is provided with adjustment axis 18, the lower end of suspension shaft 17 is connected with lower support bar 19 on the outer wall at 17 middle parts.
The present invention, when using, inserts the bar shaped in the hole of cable well lid using lower support bar, and using adjustment axis by lower
Strut is adjusted to and is become plumbness with the bar hole of cable well lid, and passes through the phase interworking of hold-down apertures and compression axis using clamping cap
Conjunction makes support claw fix cable well lid, and this fixed form structure is simple and convenient to operate fast, and workman when fixing
Labour intensity is little, high working efficiency, after fixing cable well lid, is hung cable well lid by raising pole using raising handle
Rise, this lifting method make use of lever principle completely, in the state of low-force, cable well lid can be sling, effectively
The labour intensity reducing workman, during lifting, raising cushion block, as lifting fulcrum, plays lift slab as supporting plane, when
After the completion of slinging work, if cable well lid is fixed, the present invention can open it, if cable well lid is free-standing
When, the present invention can be moved into non-active area, and convenient and swift when mobile, and labour intensity is little, and the present invention has
Advantage rational in infrastructure, easy and simple to handle, that using effect is good.
Embodiment 2
As depicted in figs. 1 and 2, a kind of cable well cover opening device, it includes support base 1, and the bottom of described support base 1 connects
There is road wheel 2, the top of support base 1 is connected to connecting seat 3 and plays lift slab 4, and the upper articulation of described connecting seat 3 has had
Rise pole 5, the bottom of described raising pole 5 is provided with and plays the raising cushion block 6 that lift slab 4 matches, the upper end of raising pole 5
It is provided with raising handle 7, the bottom of connecting seat 3 has been bolted lifting boom 8, the downside of described lifting boom 8 one end
On be provided with boom hoisting 9, described boom hoisting 9 has been provided with swing pipe 10, and described rising sets on the outer wall at swing pipe 10 middle part
It is equipped with hold-down apertures 11, described hold-down apertures 11 are L-type structure, the outer wall playing swing pipe 10 bottom is provided with reset baffle ring 12, rises
Clamping cap 13 is socketed with the outer wall of swing pipe 10 bottom, the inside of described clamping cap 13 is respectively arranged with and is matched with hold-down apertures 11
The compression axis 14 closing and the back-moving spring 15 matching with reset baffle ring 12, described back-moving spring 15 has been socketed in swing pipe 10
On outer wall, the bottom of clamping cap 13 is provided with support claw 16, and the lower end playing swing pipe 10 is connected with suspension shaft 17, described suspension shaft
It is provided with adjustment axis 18, the lower end of suspension shaft 17 is connected with lower support bar 19, the number of described road wheel 2 on the outer wall at 17 middle parts
Measure as two, and be symmetrically arranged at the bottom of support base 1, described connecting seat 3 is connected with support base 1 by way of welding
Connect, the upper side of the described upper side and support base 1 that play lift slab 4 is in same level, and described raising cushion block 6 passes through weldering
The mode connecing is connected with raising pole 5, described clamping cap 13 be internally provided with the fixing axle matching with back-moving spring 15,
The external diameter value of described reset baffle ring 12 is more than the external diameter value of back-moving spring 15, and described suspension shaft 17 passes through bearing and plays swing pipe
10 connections.
The present invention, when using, inserts the bar shaped in the hole of cable well lid using lower support bar, and using adjustment axis by lower
Strut is adjusted to and is become plumbness with the bar hole of cable well lid, and passes through the phase interworking of hold-down apertures and compression axis using clamping cap
Conjunction makes support claw fix cable well lid, and this fixed form structure is simple and convenient to operate fast, and workman when fixing
Labour intensity is little, high working efficiency, after fixing cable well lid, is hung cable well lid by raising pole using raising handle
Rise, this lifting method make use of lever principle completely, in the state of low-force, cable well lid can be sling, effectively
The labour intensity reducing workman, during lifting, raising cushion block, as lifting fulcrum, plays lift slab as supporting plane, when
After the completion of slinging work, if cable well lid is fixed, the present invention can open it, if cable well lid is free-standing
When, the present invention can be moved into non-active area, and convenient and swift when mobile, and labour intensity is little, and the present invention has
Advantage rational in infrastructure, easy and simple to handle, that using effect is good.
Claims (9)
1. a kind of cable well cover opening device, it include support base it is characterised in that：The bottom of described support base is connected with row
Walk wheel, the top of support base is connected to connecting seat and plays lift slab, and the upper articulation of described connecting seat has raising pole, institute
The bottom of the raising pole stated is provided with and plays the raising cushion block that lift slab matches, and the upper end of raising pole is provided with raising handle
Hand, the bottom of connecting seat has been bolted lifting boom, and the described downside of lifting boom one end is provided with boom hoisting,
Described boom hoisting has been provided with swing pipe, and the described outer wall rising in the middle part of swing pipe is provided with hold-down apertures, described hold-down apertures
For L-type structure, the outer wall playing swing pipe bottom is provided with reset baffle ring, the outer wall playing swing pipe bottom is socketed with clamping cap, institute
The inside of the clamping cap stated is respectively arranged with the compression axis matching with hold-down apertures and the back-moving spring matching with reset baffle ring,
Described back-moving spring is socketed on the outer wall of lifting pipe, and the bottom of clamping cap is provided with support claw, and the lower end playing swing pipe connects
There is suspension shaft, the outer wall in the middle part of described suspension shaft is provided with adjustment axis, the lower end of suspension shaft is connected with lower support bar.
2. as claimed in claim 1 a kind of cable well cover opening device it is characterised in that：The quantity of described road wheel is two
Individual, and it is symmetrically arranged at the bottom of support base.
3. as claimed in claim 1 a kind of cable well cover opening device it is characterised in that：Described connecting seat passes through welding
Mode is connected with support base.
4. as claimed in claim 1 a kind of cable well cover opening device it is characterised in that：The described upper side playing lift slab with
The upper side of support base is in same level.
5. as claimed in claim 1 a kind of cable well cover opening device it is characterised in that：Described raising cushion block passes through welding
Mode be connected with raising pole.
6. as claimed in claim 1 a kind of cable well cover opening device it is characterised in that：The inside setting of described clamping cap
There is the fixing axle matching with back-moving spring.
7. as claimed in claim 1 a kind of cable well cover opening device it is characterised in that：The external diameter value of described reset baffle ring
External diameter value more than back-moving spring.
8. as claimed in claim 1 a kind of cable well cover opening device it is characterised in that：Described suspension shaft pass through bearing with
Play swing pipe to connect.
9. as claimed in claim 1 a kind of cable well cover opening device it is characterised in that：The quantity of described support claw be to
Few three, and it is evenly distributed in the bottom of clamping cap respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903267.0A CN106430039B (en) | 2016-10-18 | 2016-10-18 | A kind of cable well cover opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610903267.0A CN106430039B (en) | 2016-10-18 | 2016-10-18 | A kind of cable well cover opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106430039A true CN106430039A (en) | 2017-02-22 |
| CN106430039B CN106430039B (en) | 2018-10-12 |
Family
ID=58175210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610903267.0A Active CN106430039B (en) | 2016-10-18 | 2016-10-18 | A kind of cable well cover opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106430039B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054129A (en) * | 2019-04-15 | 2019-07-26 | 杜怡清 | A kind of well lid lifting machine |
| CN110872089A (en) * | 2018-08-29 | 2020-03-10 | 温州市永良机械技术研究所 | Semi-automatic cable cover plate auxiliary opening tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663306A (en) * | 2012-09-07 | 2014-03-26 | 国网辽宁省电力有限公司大连供电公司 | Hoisting device for cable well lid |
| CN103693575A (en) * | 2013-12-04 | 2014-04-02 | 国家电网公司 | Portable opener for cable well cover plate |
| CN203558824U (en) * | 2013-11-21 | 2014-04-23 | 国家电网公司 | Cable overhauling well lid plate lifting tool |
| CN103738894A (en) * | 2013-12-12 | 2014-04-23 | 国家电网公司 | Manhole cover opening device |
| CN203865812U (en) * | 2014-03-13 | 2014-10-08 | 刘刚 | Manhole cover opening device |
| CN206088975U (en) * | 2016-10-18 | 2017-04-12 | 国网河南禹州市供电公司 | Cable well cover opening device |
-
2016
- 2016-10-18 CN CN201610903267.0A patent/CN106430039B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663306A (en) * | 2012-09-07 | 2014-03-26 | 国网辽宁省电力有限公司大连供电公司 | Hoisting device for cable well lid |
| CN203558824U (en) * | 2013-11-21 | 2014-04-23 | 国家电网公司 | Cable overhauling well lid plate lifting tool |
| CN103693575A (en) * | 2013-12-04 | 2014-04-02 | 国家电网公司 | Portable opener for cable well cover plate |
| CN103738894A (en) * | 2013-12-12 | 2014-04-23 | 国家电网公司 | Manhole cover opening device |
| CN203865812U (en) * | 2014-03-13 | 2014-10-08 | 刘刚 | Manhole cover opening device |
| CN206088975U (en) * | 2016-10-18 | 2017-04-12 | 国网河南禹州市供电公司 | Cable well cover opening device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110872089A (en) * | 2018-08-29 | 2020-03-10 | 温州市永良机械技术研究所 | Semi-automatic cable cover plate auxiliary opening tool |
| CN110054129A (en) * | 2019-04-15 | 2019-07-26 | 杜怡清 | A kind of well lid lifting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106430039B (en) | 2018-10-12 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |