CN204752071U - Cable manhole cover opening device - Google Patents
Cable manhole cover opening device Download PDFInfo
- Publication number
- CN204752071U CN204752071U CN201520401760.3U CN201520401760U CN204752071U CN 204752071 U CN204752071 U CN 204752071U CN 201520401760 U CN201520401760 U CN 201520401760U CN 204752071 U CN204752071 U CN 204752071U
- Authority
- CN
- China
- Prior art keywords
- hook
- opening device
- utility
- cable
- bolt
- 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.)
- Expired - Fee Related
Links
- 208000035126 Facies Diseases 0.000 abstract 1
- 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
- 238000007689 inspection 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
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model belongs to the technical field of well lid opening device, concretely relates to cable manhole cover opening device. The utility model discloses main solve artifical open cable well cover exist waste time and energy, the problem of inefficiency. The utility model provides a cable manhole cover opening device, includes base, a plurality of balanced bracing piece, disc, couple rotation axis, gets in touch and lift by crane the tensioning ware, it forms by connecting chain hook, tensioning ware and movable hook to lift by crane the tensioning ware, the lower extreme of a plurality of balanced bracing pieces passes through the bolt to be connected with the marginal facies of base, and the upper end of a plurality of balanced bracing pieces is connected with disk border through the bolt, and the upper end of couple rotation axis sets up in the centre of disc, and the lower extreme of couple rotation axis is connected with the upper end of couple, links up with and is connected chain hook swing joint.
Description
Technical field
The utility model belongs to well cover opening device technical field, is 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.
Utility model content
The utility model 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 utility model 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 utility model is provided with at the lower surface of described base and can locks movable cardan wheel.
The utility model adopt 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 utility model 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 utility model.
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 |
|---|---|---|---|
| CN201520401760.3U CN204752071U (en) | 2015-06-11 | 2015-06-11 | Cable manhole cover opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401760.3U CN204752071U (en) | 2015-06-11 | 2015-06-11 | Cable manhole cover opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752071U true CN204752071U (en) | 2015-11-11 |
Family
ID=54466800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520401760.3U Expired - Fee Related CN204752071U (en) | 2015-06-11 | 2015-06-11 | Cable manhole cover opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891372A (en) * | 2015-06-11 | 2015-09-09 | 国网山西省电力公司临汾供电公司 | Cable inspection well cover opening device |
-
2015
- 2015-06-11 CN CN201520401760.3U patent/CN204752071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891372A (en) * | 2015-06-11 | 2015-09-09 | 国网山西省电力公司临汾供电公司 | Cable inspection well cover opening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |