CN104891372A - Cable inspection well cover opening device - Google Patents
Cable inspection well cover opening device Download PDFInfo
- Publication number
- CN104891372A CN104891372A CN201510320093.0A CN201510320093A CN104891372A CN 104891372 A CN104891372 A CN 104891372A CN 201510320093 A CN201510320093 A CN 201510320093A CN 104891372 A CN104891372 A CN 104891372A
- Authority
- CN
- China
- Prior art keywords
- hook
- pothook
- cover opening
- opening device
- well cover
- 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.)
- Pending
Links
- 238000007689 inspection Methods 0.000 title abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 241001455273 Tetrapoda Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
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
-
- 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
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
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)
Abstract
The invention belongs to the technical field of well cover opening devices, in particular to a cable inspection well cover opening device. The cable inspection well cover opening device mainly solves the problems of time and labor waste and low efficiency of manual cable well cover opening. According to the technical scheme, the cable inspection well cover opening device comprises a pedestal, a plurality of balance support rods, a disc, a pothook rotating shaft, a pothook and a hoisting tensioner, the hoisting tensioner is composed of a connecting chain hook, a tensioner and a movable pothook, the lower ends of the balance support rods are connected with the edge of the pedestal through bolts, the upper ends of the balance support rods are connected with the edge of the disc through bolts, the upper end of the pothook rotating shaft is arranged at the middle of the disc, the lower end of the pothook rotating shaft is connected with the upper end of the pothook, and the pothook is movably connected with the connecting chain hook.
Description
Technical field
The invention belongs to well cover opening device technical field, be specifically related to a kind of cable check well lid opening device.
Background technology
For not affecting city look and feel, a lot of cable to be all mounted in underground.If when cable breaks down like this, just need to open cable well lid, get into underground and carry out inspection and maintenance.At present when opening cable well lid, be mostly that well lid starts by a few individual together with joint efforts, in a lot of situation, owing to not opening well lid and have impact on the maintenance of cable.
Summary of the invention
The present invention is wasted time and energy mainly for the existence of artificial unlatching cable well lid, inefficient problem, provides a kind of cable check well lid opening device.
The present invention is the technical scheme taked that solves the problem:
A kind of cable check well lid opening device, comprise base, multiple equalizing supporting rod, disk, hook S. A., hook and lifting tensioner, described lifting tensioner forms by connecting chain hook, tensioner and Removable hook, the lower end of described multiple equalizing supporting rod is connected with the edge of base by bolt, the upper end of multiple equalizing supporting rod is connected with disk border by bolt, the upper end of hook S. A. is arranged on the centre of disk, the hook lower end of S. A. is connected with the upper end of hook, hook be connected chain hook and be flexibly connected.
Further, the present invention is provided with at the lower surface of described base and can locks movable cardan wheel.
The present invention adopts technique scheme, base tetrapod install additional can be locked separately movable cardan wheel, lifting well lid after can facilitate movement; Multiple equalizing supporting rod is flexibly connected by bolt with base and disk, be convenient for carrying like this, be welded with under disk can 360 degree rotate hook S. A.s, can hang lifting tensioner flexibly according to using, lifting tensioner part is made up of tensioner, connection chain hook, Removable hook three part.During use, tensioner being hung on balanced support top of the trellis hook, Removable hook is caught on the well lid needing lifting, realizing hoisting function by regulating tensioner.Therefore, compared with prior art, the present invention has structure and simply can freely dismantle, and lifting well lid fast and safely, durable, the advantage of convenient transportation, thoroughly solves the difficult problem manually directly cannot opening scale-up version well lid, decrease personnel's labour power, save the time, improve efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Embodiment 1
As shown in Figure 1, a kind of cable check well lid opening device, the steel channel-section steel that to comprise by the length of side be 1200mm is welded base 1, four equalizing supporting rods 2 be made up of four hollow steel pipes of diameter 60mm, disk 3, hook S. A. 4, hook 5 and lifting tensioner 6, described lifting tensioner 6 is by connection chain hook 7, tensioner 8 and Removable hook 9 form, the lower end of described multiple equalizing supporting rod 2 is connected by the edge of bolt with base 1, the upper end of multiple equalizing supporting rod 2 is connected with disk 3 edge by bolt, the upper end of hook S. A. 4 is arranged on the centre of disk 3, the lower end of hook S. A. 4 is connected with the upper end of hook 5, hook 5 be connected chain hook 7 and be flexibly connected, respectively install at the corner place of described base 1 one can be locked separately movable cardan wheel 10.
Claims (2)
1. a cable check well lid opening device, it is characterized in that: comprise base (1), multiple equalizing supporting rod (2), disk (3), hook S. A. (4), hook (5) and lifting tensioner (6), described lifting tensioner (6) is by connection chain hook (7), tensioner (8) and Removable hook (9) composition, the lower end of described multiple equalizing supporting rod (2) is connected by the edge of bolt with base (1), the upper end of multiple equalizing supporting rod (2) is connected with disk (3) edge by bolt, the upper end of hook S. A. (4) is arranged on the centre of disk (3), the lower end of hook S. A. (4) is connected with the upper end of hook (5), hook (5) be connected chain hook (7) and be flexibly connected.
2. a kind of cable check well lid opening device according to claim 1, is characterized in that: be provided with at the lower surface of described base (1) and can lock movable cardan wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510320093.0A CN104891372A (en) | 2015-06-11 | 2015-06-11 | Cable inspection well cover opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510320093.0A CN104891372A (en) | 2015-06-11 | 2015-06-11 | Cable inspection well cover opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104891372A true CN104891372A (en) | 2015-09-09 |
Family
ID=54024420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510320093.0A Pending CN104891372A (en) | 2015-06-11 | 2015-06-11 | Cable inspection well cover opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104891372A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082051A (en) * | 2016-08-05 | 2016-11-09 | 苏州方舟环保科技有限公司 | A kind of device of efficient unlatching inspection well cover |
| CN106241684A (en) * | 2016-09-06 | 2016-12-21 | 国网山东省电力公司淄博供电公司 | Cable Well cover unlatching tool |
| CN108285119A (en) * | 2018-03-21 | 2018-07-17 | 广东电网有限责任公司汕头供电局 | A kind of cable channel cover plate opening tool |
| CN113526418A (en) * | 2021-07-01 | 2021-10-22 | 国网山东省电力公司烟台供电公司 | Movable multifunctional lifting device for opening work well and underground operation and well cover hoisting method |
| CN113716504A (en) * | 2021-09-27 | 2021-11-30 | 李卫星 | Inspection shaft lid hoisting accessory is used in portable municipal construction |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992197A (en) * | 2012-12-05 | 2013-03-27 | 宁夏电力公司检修公司 | Electrode address cover plate lifting device for grounding electrode |
| CN202897907U (en) * | 2012-11-28 | 2013-04-24 | 重庆市电力公司检修分公司 | Pulling device for cable duct cover plate |
| CN203439985U (en) * | 2013-08-30 | 2014-02-19 | 金诚信矿业管理股份有限公司 | Device for automatically loading and unloading apparatus |
| CN103693575A (en) * | 2013-12-04 | 2014-04-02 | 国家电网公司 | Portable opener for cable well cover plate |
| CN203667940U (en) * | 2013-12-27 | 2014-06-25 | 国家电网公司 | Well lid opening device |
| CN104444909A (en) * | 2014-12-10 | 2015-03-25 | 国家电网公司 | Trolley type cable well lid opener |
| CN204281169U (en) * | 2014-12-01 | 2015-04-22 | 国网山东省电力公司潍坊供电公司 | Simple detachable electric power lifting device |
| CN204752071U (en) * | 2015-06-11 | 2015-11-11 | 国网山西省电力公司临汾供电公司 | Cable manhole cover opening device |
-
2015
- 2015-06-11 CN CN201510320093.0A patent/CN104891372A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202897907U (en) * | 2012-11-28 | 2013-04-24 | 重庆市电力公司检修分公司 | Pulling device for cable duct cover plate |
| CN102992197A (en) * | 2012-12-05 | 2013-03-27 | 宁夏电力公司检修公司 | Electrode address cover plate lifting device for grounding electrode |
| CN203439985U (en) * | 2013-08-30 | 2014-02-19 | 金诚信矿业管理股份有限公司 | Device for automatically loading and unloading apparatus |
| CN103693575A (en) * | 2013-12-04 | 2014-04-02 | 国家电网公司 | Portable opener for cable well cover plate |
| CN203667940U (en) * | 2013-12-27 | 2014-06-25 | 国家电网公司 | Well lid opening device |
| CN204281169U (en) * | 2014-12-01 | 2015-04-22 | 国网山东省电力公司潍坊供电公司 | Simple detachable electric power lifting device |
| CN104444909A (en) * | 2014-12-10 | 2015-03-25 | 国家电网公司 | Trolley type cable well lid opener |
| CN204752071U (en) * | 2015-06-11 | 2015-11-11 | 国网山西省电力公司临汾供电公司 | Cable manhole cover opening device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082051A (en) * | 2016-08-05 | 2016-11-09 | 苏州方舟环保科技有限公司 | A kind of device of efficient unlatching inspection well cover |
| CN106241684A (en) * | 2016-09-06 | 2016-12-21 | 国网山东省电力公司淄博供电公司 | Cable Well cover unlatching tool |
| CN108285119A (en) * | 2018-03-21 | 2018-07-17 | 广东电网有限责任公司汕头供电局 | A kind of cable channel cover plate opening tool |
| CN113526418A (en) * | 2021-07-01 | 2021-10-22 | 国网山东省电力公司烟台供电公司 | Movable multifunctional lifting device for opening work well and underground operation and well cover hoisting method |
| CN113716504A (en) * | 2021-09-27 | 2021-11-30 | 李卫星 | Inspection shaft lid hoisting accessory is used in portable municipal construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |