CN203033709U - Cable cover plate opening device - Google Patents
Cable cover plate opening device Download PDFInfo
- Publication number
- CN203033709U CN203033709U CN 201220671250 CN201220671250U CN203033709U CN 203033709 U CN203033709 U CN 203033709U CN 201220671250 CN201220671250 CN 201220671250 CN 201220671250 U CN201220671250 U CN 201220671250U CN 203033709 U CN203033709 U CN 203033709U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- hydraulic
- oil
- cable cover
- channel 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.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 claims description 32
- 239000003921 oil Substances 0.000 abstract description 29
- 239000010720 hydraulic oil Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The utility model discloses a cable cover plate opening device including a hydraulic means, a hydraulic jack, an oil valve controller, a cable cover plate, and an oil valve, the hydraulic means includes an oil pipe, a hydraulic oil tank, and an oil pump, the hydraulic oil tank is connected with the oil pump, the oil pipe is connected with the oil valve, the oil valve is connected with the hydraulic jack , the hydraulic jack is connected with the cable cover plate, and the oil valve controller is arranged on the oil valve. The opening device opens the cable cover plate in a hydraulic manner and hinges one side of the cable cover plate to a cable trench and the other side to a hydraulic pump, and then opens or closes the cable cover plate by controlling the hydraulic jack through the controlling of the opening or closing of the oil valve. The opening device provided is simple in operation and can serially connect a plurality of cable cover plates via the oil pipe, and can perform the operation only by controlling the oil valve for opening the cable cover plates, thereby effectively solving the problems that the opening of a cable cover plate in the prior art consumes much more manpower and time, improving the work efficiency, being simple and practical, and having good popularization and application values.
Description
Technical field
The utility model belongs to the repair apparatus technical field, is specifically related to a kind of cable channel cover plate opening device.
Background technology
At present in substation's daily attention, when especially the ventilation of cable duct being safeguarded, usually will open cover plate carries out aeration-drying and prevents long-term moist corrosion to cable, yet the cable cover plate is all heavier usually, usually the strength of wanting a lot of people to cost a lot of money when opening could be opened one, yet cable channel cover plate quantity is a lot, each unlatching is ventilated and all will be spent long time and manpower, a kind of cable channel cover plate opening and closing device is disclosed at CN 201937227 U, it comprises switching body and crowbar, and described switching body comprises slidably chassis, the arm that one end and chassis rotate and be connected, the hook that is connected with the other end of arm, be arranged on and be used for the lift jack that the control arm rotates on the chassis.In use, to open and close main body earlier and place the cable duct both sides, pry open an end of cover plate then with crowbar, the control arm rotates, make its hook hook the caulking groove of trench cover, and then the control arm upwards rotates, on demand an end of cover plate is raised certain altitude, can check maintenance to the facility in the cable duct, thereby avoided inconvenience and the insecurity of artificial unlatching, had bigger practicality, yet cable channel cover plate quantity is various, open one by one and need expend very big manpower for a long time, therefore need a kind of device that can open cable channel cover plate fast.
The utility model content
The purpose of this utility model is to provide a kind of device of unlatching cable channel cover plate safe and reliable, easy and simple to handle.
Realize that the technical scheme that the purpose of this utility model adopts is: a kind of cable channel cover plate opening device, comprise hydraulic efficiency gear, hydraulic jack, fuel tap controller, cable channel cover plate and fuel tap, described hydraulic efficiency gear comprises oil pipe, hydraulic reservoir and oil pump, described hydraulic reservoir links to each other with oil pump, described oil pipe links to each other with fuel tap, described fuel tap links to each other with hydraulic jack, and described hydraulic jack links to each other with cable channel cover plate, and described fuel tap controller is arranged on the fuel tap.
Described cable channel cover plate one side and cable duct are hinged, and cable channel cover plate one side and hydraulic jack are hinged.
The unlatching of described fuel tap controller control fuel tap is with closed.
The utility model adopts the mode of hydraulic pressure to open cable channel cover plate, cable channel cover plate one side and cable duct is hinged, one side and Hydraulic Pump are hinged, thereby when opening, control the unlatching of fuel tap by control fuel tap controller, when opening oil pump, hydraulic oil is pressed into hydraulic jack smoothly by oil pipe, after opening, close oil-closing valve, make that cable channel cover plate is permanent to be opened the cable duct dehumidifying of ventilating; When closing cable channel cover plate, half-open or open fuel tap entirely, close or oppositely open the gravity effect of oil pump by cable channel cover plate and compress hydraulic jack, hydraulic oil in the hydraulic jack is recovered in the hydraulic reservoir, thereby finish closing cable channel cover plate, the utility model is easy and simple to handle, a plurality of cable channel cover plates can be together in series with oil pipe, only the fuel tap that needs control will open cable channel cover plate can be operated, solve cable channel cover plate unlatching work effectively and expended muscle power greatly, spended time is long, improved work efficiency, avoided effectively freely not causing the phenomenon of cable corrosion because cable duct ventilates, for potential safety hazard has been got rid of in the safe operation of substation and electrical network, with low cost, simple and practical, have excellent popularization and using value.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of cable channel cover plate opening device, comprise hydraulic efficiency gear, hydraulic jack 2, fuel tap controller 6, cable channel cover plate 1 and fuel tap 7, described hydraulic efficiency gear comprises oil pipe 5, hydraulic reservoir 4 and oil pump 3, described hydraulic reservoir 4 links to each other with oil pump 3, described oil pipe 5 links to each other with fuel tap 7, described fuel tap 7 links to each other with hydraulic jack 2, and described hydraulic jack 2 links to each other with cable channel cover plate 1, and described fuel tap controller 6 is arranged on the fuel tap 7.
Described cable channel cover plate 1 one sides and cable duct 8 are hinged, and cable channel cover plate 1 one sides and hydraulic jack 2 are hinged.
The unlatching of described fuel tap controller control fuel tap is with closed.
The utility model adopts the mode of hydraulic pressure to open cable channel cover plate, cable channel cover plate one side and cable duct is hinged, one side and Hydraulic Pump are hinged, thereby when opening, control the unlatching of fuel tap by control fuel tap controller, when opening oil pump, hydraulic oil is pressed into hydraulic jack smoothly by oil pipe, after opening, close oil-closing valve, make that cable channel cover plate is permanent to be opened the cable duct dehumidifying of ventilating; When closing cable channel cover plate, half-open or open fuel tap entirely, close or oppositely open the gravity effect of oil pump by cable channel cover plate and compress hydraulic jack, hydraulic oil in the hydraulic jack is recovered in the hydraulic reservoir, thereby finish closing cable channel cover plate, the utility model is easy and simple to handle, a plurality of cable channel cover plates can be together in series with oil pipe, only the fuel tap that needs control will open cable channel cover plate can be operated, solve cable channel cover plate unlatching work effectively and expended muscle power greatly, spended time is long, improved work efficiency, avoided effectively freely not causing the phenomenon of cable corrosion because cable duct ventilates, for potential safety hazard has been got rid of in the safe operation of substation and electrical network, with low cost, simple and practical, have excellent popularization and using value.
Claims (3)
1. cable channel cover plate opening device, it is characterized in that: comprise hydraulic efficiency gear, hydraulic jack, fuel tap controller, cable channel cover plate and fuel tap, described hydraulic efficiency gear comprises oil pipe, hydraulic reservoir and oil pump, described hydraulic reservoir links to each other with oil pump, described oil pipe links to each other with fuel tap, described fuel tap links to each other with hydraulic jack, and described hydraulic jack links to each other with cable channel cover plate, and described fuel tap controller is arranged on the fuel tap.
2. according to the described cable channel cover plate opening device of claim 1, it is characterized in that: described cable channel cover plate one side and cable duct are hinged, and cable channel cover plate one side and hydraulic jack are hinged.
3. according to the described cable channel cover plate opening device of claim 1, it is characterized in that: the closure or openness of described fuel tap controller control fuel tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671250 CN203033709U (en) | 2012-12-09 | 2012-12-09 | Cable cover plate opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671250 CN203033709U (en) | 2012-12-09 | 2012-12-09 | Cable cover plate opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203033709U true CN203033709U (en) | 2013-07-03 |
Family
ID=48685846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220671250 Expired - Fee Related CN203033709U (en) | 2012-12-09 | 2012-12-09 | Cable cover plate opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203033709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109491427A (en) * | 2018-11-06 | 2019-03-19 | 山西丰信电力工程有限公司 | A kind of cable duct environmental monitoring system |
| CN113818066A (en) * | 2021-09-22 | 2021-12-21 | 重庆佳鑫一帆科技有限公司 | All-round automatic electrophoresis application device of medical shell processing |
-
2012
- 2012-12-09 CN CN 201220671250 patent/CN203033709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109491427A (en) * | 2018-11-06 | 2019-03-19 | 山西丰信电力工程有限公司 | A kind of cable duct environmental monitoring system |
| CN113818066A (en) * | 2021-09-22 | 2021-12-21 | 重庆佳鑫一帆科技有限公司 | All-round automatic electrophoresis application device of medical shell processing |
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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: 20130703 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |