CN202988633U - Cable well cover removing device - Google Patents
Cable well cover removing device Download PDFInfo
- Publication number
- CN202988633U CN202988633U CN 201220682251 CN201220682251U CN202988633U CN 202988633 U CN202988633 U CN 202988633U CN 201220682251 CN201220682251 CN 201220682251 CN 201220682251 U CN201220682251 U CN 201220682251U CN 202988633 U CN202988633 U CN 202988633U
- Authority
- CN
- China
- Prior art keywords
- cable
- rotating shaft
- well cover
- steel wire
- cover removing
- 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
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a cable well cover removing device which comprises a bracket; four movable scrolling wheels are arranged at the bottom of the bracket; two steelwire tighteners connected with a rotating shaft are arranged on the bracket; a rotating shaft contracting and releasing device is connected to an end part of the rotating shaft; and each steelwire tightener is connected with a hook through a steelwire. The cable well cover removing device has the benefits that the device is convenient, practical and suitable to actual circumstances, and can effectively improve the work efficiency of construction of power cables; after the cable well cover removing device is used in a construction site of cables, a very good effect is achieved, and the problem that the conventional operation of cover removing of a cable wastes time and effort can be solved; the risks that hands and feet of a constructer are injured and the well cover falls into a well and damages a cable can be avoided; and economic benifits and social benefits of an enterprise can be improved.
Description
Technical field
The utility model relates to a kind of line construction field of electric system, and especially a kind of cable shaft rises and covers device.
Background technology
Existing cities and towns, the front circuit of village gathering transformation table generally use cable to land transformation, brought attractive in appearance for residential quarter and village, but bringing a difficult problem to power cable construction, because when working in safety regulation cable shaft well, there is the cable shaft of polylith well lid to forbid only opening a well lid and just enters construction in well, so cause the cable construction present situation that it is difficult to begin.Now cable shaft construction has been related to most employings manpower transport of lid, the method that adopts crooked chisel insertion perk and then move with hand, the time-consuming manpower that takes of the method also exists workmen's hand injured, and during the well lid perk, misoperation falls to injure by a crashing object the risk of cable under careless.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of labour cost that reduces is provided, and avoids injury to personnel, saves man-hour, and when avoiding the well lid perk, misoperation is fallen under accidentally and the cable shaft that injures the risk of cable by a crashing object rises and covers device.
The utility model solves the technical scheme that its technical matters adopts: this cable shaft rises and covers device, comprise support, frame bottom is provided with four movable pulleys, support is provided with two steel wire turnbuckles that are connected with rotating shaft, rotating shaft is connected with the rotating shaft draw off gear, and the steel wire turnbuckle respectively is connected with a hook by steel wire.
As preferably, described steel wire turnbuckle adopts band to fall and takes turns turnbuckle along the steel wire chaste tree that can lock.
As preferably, there are two in described movable pulley with brake.
As preferably, described hook is provided with anti-tripping.
As preferably, described support bottom is provided with movable bumper/spoiler.
The effect that utility model is useful is: this device is convenient, practical, gear to actual circumstances, and can improve power cable construction working efficient by actv.; By the use to the cable construction scene, obtained good effect, solved the operation that takes time and effort that former cable plays lid; Avoided the workmen to injure trick by a crashing object and well lid falls the risk that injures cable in well by a crashing object; Business Economic Benefit and social benefit have been improved.
Description of drawings
Fig. 1 is lateral plan of the present utility model;
Fig. 2 is front view of the present utility model;
Description of reference numerals: support 1, rotating shaft draw off gear 2, steel wire turnbuckle 3, hook 4, movable pulley 5, brake 6, movable bumper/spoiler 7, rotating shaft 8.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: as Fig. 1,2, this cable shaft rises and covers device, comprises support 1, support 1 bottom is provided with four movable pulleys 5, movable pulley 5 adopts Universal pulleys, make go-cart at the construction field (site) activity freely, for avoid the Horizon unfairness wherein two wheels adopt pulley with brake 6.Support 1 is provided with two steel wire turnbuckles 3 that are connected with rotating shaft 8, this steel wire turnbuckle 3 adopts chaste tree wheel wire stretcher, only can rise in uphill process, rotate and also do not worry the well lid danger of can staying if stop rotating shaft, putting down well lid will operate along pulling button by falling on wire stretcher.Rotating shaft 8 ends are connected with rotating shaft draw off gear 2, steel wire turnbuckle 3 respectively is connected with a hook 4 by steel wire, the cable well lid all adopts mixed earth to cast, the both sides symmetric part is provided with reinforced steel bar ring, hook 4 adopts the function that adds the broadband anticreep, widen mainly to solve and strengthen bearing surface when catching reinforced steel bar ring, make the cable well lid not in inclination.
During work, hook the reinforced steel bar ring of well lid with hook 4, the steel rope that tightens up steel wire turnbuckle 3 by the rotating shaft well lid of hanging oneself.Be provided with the movable bumper/spoiler 7 of bottom for avoiding in pushing away the cable shaft process waving breaking off relations afterwards in lifting, well cover of cable well can be pushed open fast.The cardinal principle of movable bumper/spoiler 7 is incorporated on support 1 by two mobilizable strong points, and the expansion insurance thick stick makes another two points also be supported at another side support point when well lid over insurance thick stick, thereby plays the supporting role that preventing well cover is stayed and pounded.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. a cable shaft rises and covers device, comprise support (1), it is characterized in that: be provided with four movable pulleys (5) bottom support (1), support (1) is provided with two steel wire turnbuckles (3) that are connected with rotating shaft (8), rotating shaft (8) is connected with rotating shaft draw off gear (2), and steel wire turnbuckle (3) respectively is connected with a hook (4) by steel wire.
2. cable shaft according to claim 1 rises and covers device, it is characterized in that: described steel wire turnbuckle (3) adopts band to fall along the steel wire chaste tree wheel turnbuckle that can lock.
3. cable shaft according to claim 1 rises and covers device, it is characterized in that: have two in described movable pulley (5) with brake (6).
4. cable shaft according to claim 1 rises and covers device, it is characterized in that: described hook (4) is provided with anti-tripping.
5. cable shaft according to claim 1 rises and covers device, it is characterized in that: described support (1) bottom is provided with movable bumper/spoiler (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682251 CN202988633U (en) | 2012-12-12 | 2012-12-12 | Cable well cover removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220682251 CN202988633U (en) | 2012-12-12 | 2012-12-12 | Cable well cover removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988633U true CN202988633U (en) | 2013-06-12 |
Family
ID=48559832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220682251 Expired - Fee Related CN202988633U (en) | 2012-12-12 | 2012-12-12 | Cable well cover removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988633U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613032A (en) * | 2013-11-29 | 2014-03-05 | 国家电网公司 | Movable cable cover plate crane carriage of transformer substation |
| CN104045013A (en) * | 2014-06-04 | 2014-09-17 | 范超 | Starting prewarning device for manhole cover |
| CN104760897A (en) * | 2015-03-23 | 2015-07-08 | 国家电网公司 | On-off cover plate moving machine |
| CN105366581A (en) * | 2015-12-11 | 2016-03-02 | 国网山东莱阳市供电公司 | Small hoisting machine suitable for cable well mouths |
| CN105645293A (en) * | 2016-03-23 | 2016-06-08 | 国网浙江桐乡市供电公司 | Folding type electric cable well cover opener |
| CN105776051A (en) * | 2016-04-12 | 2016-07-20 | 国家电网公司 | Rapid electric well lid opening device |
| CN107487745A (en) * | 2017-07-10 | 2017-12-19 | 河南宏骏通信工程有限公司 | Well lid extraction element is used in a kind of communication engineering construction |
| CN108341362A (en) * | 2018-04-10 | 2018-07-31 | 广东电网有限责任公司 | A kind of emergency oil pond cover board handle promotion transfer device |
| CN115231488A (en) * | 2022-07-06 | 2022-10-25 | 广西电网有限责任公司贵港供电局 | Cable well cover plate lifting support and leveling and lifting method thereof |
-
2012
- 2012-12-12 CN CN 201220682251 patent/CN202988633U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613032A (en) * | 2013-11-29 | 2014-03-05 | 国家电网公司 | Movable cable cover plate crane carriage of transformer substation |
| CN103613032B (en) * | 2013-11-29 | 2016-05-04 | 国家电网公司 | Transformer station's packaged type cable cover trolley |
| CN104045013A (en) * | 2014-06-04 | 2014-09-17 | 范超 | Starting prewarning device for manhole cover |
| CN104760897A (en) * | 2015-03-23 | 2015-07-08 | 国家电网公司 | On-off cover plate moving machine |
| CN105366581A (en) * | 2015-12-11 | 2016-03-02 | 国网山东莱阳市供电公司 | Small hoisting machine suitable for cable well mouths |
| CN105645293A (en) * | 2016-03-23 | 2016-06-08 | 国网浙江桐乡市供电公司 | Folding type electric cable well cover opener |
| CN105776051A (en) * | 2016-04-12 | 2016-07-20 | 国家电网公司 | Rapid electric well lid opening device |
| CN107487745A (en) * | 2017-07-10 | 2017-12-19 | 河南宏骏通信工程有限公司 | Well lid extraction element is used in a kind of communication engineering construction |
| CN107487745B (en) * | 2017-07-10 | 2019-10-29 | 林驰杰 | A kind of communication engineering construction well lid extraction element |
| CN108341362A (en) * | 2018-04-10 | 2018-07-31 | 广东电网有限责任公司 | A kind of emergency oil pond cover board handle promotion transfer device |
| CN115231488A (en) * | 2022-07-06 | 2022-10-25 | 广西电网有限责任公司贵港供电局 | Cable well cover plate lifting support and leveling and lifting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY COMPANY Effective date: 20131217 Owner name: JIAXING POWER SUPPLY COMPANY, STATE GRID ZHEJIANG Effective date: 20131217 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY COMPANY Free format text: FORMER NAME: TONGXIANG POWER SUPPLY BUREAU |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314500 JIAXING, ZHEJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP03 | Change of name, title or address |
Address after: 314500 Zhejiang province Tongxiang City Zhendong District Indus Street Ring Road No. 818 Patentee after: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY Co.,Ltd. Address before: Jiaxing City, Zhejiang Province, Tongxiang City Zhendong District 314500 Ring Road No. 818 Patentee before: Tongxiang Power Supply Bureau |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131217 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIAXING POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. Patentee after: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY Co.,Ltd. Address before: 314500 Zhejiang province Tongxiang City Zhendong District Indus Street Ring Road No. 818 Patentee before: STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20191212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |