CN204333617U - Overhauling for Hydraulic Generator Set temporary source device - Google Patents

Overhauling for Hydraulic Generator Set temporary source device Download PDF

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Publication number
CN204333617U
CN204333617U CN201420749774.XU CN201420749774U CN204333617U CN 204333617 U CN204333617 U CN 204333617U CN 201420749774 U CN201420749774 U CN 201420749774U CN 204333617 U CN204333617 U CN 204333617U
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CN
China
Prior art keywords
air switch
power
power air
overhauling
small
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
Application number
CN201420749774.XU
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Chinese (zh)
Inventor
杜猛
宋质根
麦先春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING DATANG INTERNATIONAL PENGSHUI HYDROPOWER DEVELOPMENT Co Ltd
Original Assignee
CHONGQING DATANG INTERNATIONAL PENGSHUI HYDROPOWER DEVELOPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHONGQING DATANG INTERNATIONAL PENGSHUI HYDROPOWER DEVELOPMENT Co Ltd filed Critical CHONGQING DATANG INTERNATIONAL PENGSHUI HYDROPOWER DEVELOPMENT Co Ltd
Priority to CN201420749774.XU priority Critical patent/CN204333617U/en
Application granted granted Critical
Publication of CN204333617U publication Critical patent/CN204333617U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of Overhauling for Hydraulic Generator Set temporary source device, relate to a kind of device of temporarily taking power supply.It comprises the frame be made up of many crossbeams and many root posts, the epoxy plate being installed on frame upper end and is arranged on the supporting bracket of frame lower end, described epoxy plate is provided with slide rail, slide rail is provided with multiple air switch that can slide on slide rail, supporting bracket is provided with row and becomes lamp, described multiple air switch comprises high power air switch, mid power air switch and small-power air switch, high power air switch is 3P air switch, and mid power air switch and small-power air switch are 2P air switch.The utility model structure is simple, easy to maintenance, can significantly reduce laying of working site temporary cable, decreases the danger that field service personnel is got an electric shock, improves production efficiency.

Description

Overhauling for Hydraulic Generator Set temporary source device
Technical field
The utility model relates to a kind of device of temporarily taking power supply, specifically a kind of Overhauling for Hydraulic Generator Set temporary source device.
Background technology
At present, the unit inside (upper machine frame, thrust frame, lower bearing bracket) of hydraulic generator does not install maintenance power supply.Unit is when overhauling, unit inside needs to have a power failure, each when overhauling unit, prior art is by laying the maintenance such as electric consumption on lighting road, electronic Work tool cable circuit in addition in unit inside, need again after having overhauled to remove, when to unit maintenance, there is the situations such as manpower expends greatly, the time between overhauls(TBO) is long, working site is in disorder, easy electric shock, be therefore necessary to improve in above-mentioned prior art.
Summary of the invention
The purpose of this utility model is the weak point in order to overcome background technology, and provides a kind of Overhauling for Hydraulic Generator Set temporary source device.
To achieve these goals, the technical solution of the utility model is: Overhauling for Hydraulic Generator Set temporary source device, it is characterized in that: comprise the frame be made up of many crossbeams and many root posts, be installed on the epoxy plate of frame upper end and be arranged on the supporting bracket of frame lower end, described epoxy plate is provided with slide rail, slide rail is provided with multiple air switch that can slide on slide rail, supporting bracket is provided with row and becomes lamp, described multiple air switch comprises high power air switch, mid power air switch and small-power air switch, high power air switch is 3P air switch, mid power air switch and small-power air switch are 2P air switch.
Described mid power air switch has 2 ~ 6, setting parallel with one another between multiple mid power air switch.
In technique scheme, three input ports of described high power air switch are connected with 380VAC power-supply device, and three output ports of high power air switch are connected with the 380V power-equipment of Awaiting Overhaul.
In technique scheme, three input ports of described high power air switch are connected with 380VAC power-supply device, first output port of high power air switch is connected with the input port of mid power air switch, the output port of mid power air switch is connected with the 220V power-equipment of Awaiting Overhaul, the input that second output port and the row of high power air switch become lamp is connected, the output that row becomes lamp is connected with the input port of small-power air switch, and the output port of small-power air switch is connected with small-power power-equipment to be detected.
In technique scheme, said slide rail is also at least provided with a socket, the 3rd output port of high power air switch is connected with socket.
When 380V power-equipment (as electric welding machine) needs power taking in maintenance process, the current input terminal of 380V power-equipment only need be connected the output port of high power air switch by staff.When 220V power-equipment needs power taking in maintenance process, the current input terminal of 220V power-equipment only need be connected the output port of mid power air switch by staff.When small-power power-equipment (as illuminating lamp) needs power taking in maintenance process, the current input terminal of small-power power-equipment only need be connected the output port of small-power air switch by staff.
Row becomes lamp and is also referred to as transformer in the prior art, when different power-equipments needs power taking, only needs the row changing respective model to become lamp.
The utility model can realize taking of different electric pressure power supply, high power air switch may be used for the power taking of 380V power-equipment, mid power air switch may be used for the power taking of 220V power-equipment, and small-power air switch may be used for low-power equipment (as must the place of use safety voltage in illuminating lamp or canister etc.).Meanwhile, the utility model is easy to operate, and structure is simple, easy to maintenance, has that human input is few, the work period is short, the strong high of practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-crossbeam in figure, 2-column, 3-frame, 4-epoxy plate, 5-supporting bracket, 6-slide rail, 7-socket, 8-air switch, 81-high power air switch, 82-mid power air switch, 83-small-power air switch, 9-capable change lamp.
Embodiment
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not form to restriction of the present utility model, only for example.Make advantage of the present utility model clearly and easy understand by explanation simultaneously.
Accompanying drawings is known: Overhauling for Hydraulic Generator Set temporary source device, it is characterized in that: comprise the frame 3 be made up of many crossbeams 1 and many root posts 2, be installed on the epoxy plate 4 of frame 3 upper end and be arranged on the supporting bracket 5 of frame 3 lower end, described epoxy plate 4 is provided with slide rail 6, slide rail 6 is provided with multiple air switch 8 that can slide on slide rail, supporting bracket 5 is provided with row and becomes lamp 9, described multiple air switch 8 comprises high power air switch 81, mid power air switch 82 and small-power air switch 83, high power air switch 81 is 3P air switch, mid power air switch 82 and small-power air switch 83 are 2P air switch.
Described mid power air switch 82 has 2 ~ 6, setting parallel with one another between multiple mid power air switch 82.
When 380V power-equipment (as electric welding machine) needs power taking in maintenance process, three input ports of described high power air switch 81 are connected with 380VAC power-supply device, and three output ports of high power air switch 81 are connected with the 380V power-equipment of Awaiting Overhaul.
When 220V power-equipment needs power taking in maintenance process, three input ports of described high power air switch 81 are connected with 380VAC power-supply device, first output port of high power air switch 81 is connected with the input port of mid power air switch 82, the output port of mid power air switch 82 is connected with the 220V power-equipment of Awaiting Overhaul, further, when small-power power-equipment (as illuminating lamp) needs power taking in maintenance process, the input that second output port and the row of high power air switch 81 become lamp 7 is connected, the output that row becomes lamp 7 is connected with the input port of small-power air switch 83, the output port of small-power air switch 83 is connected with small-power power-equipment to be detected.
Said slide rail 6 is also at least provided with a socket 7, and the 3rd output port of high power air switch 81 is connected with socket 7.
The utility model structure is simple, easy to maintenance, can significantly reduce laying of working site temporary cable, decreases the danger that field service personnel is got an electric shock, improves production efficiency.
Other unaccounted part all belongs to prior art.

Claims (5)

1. Overhauling for Hydraulic Generator Set temporary source device, it is characterized in that: comprise the frame (3) be made up of many crossbeams (1) and many root posts (2), be installed on the epoxy plate (4) of frame (3) upper end and be arranged on the supporting bracket (5) of frame (3) lower end, described epoxy plate (4) is provided with slide rail (6), slide rail (6) is provided with multiple air switch (8) that can slide on slide rail, supporting bracket (5) is provided with row and becomes lamp (9), described multiple air switch (8) comprises high power air switch (81), mid power air switch (82) and small-power air switch (83), high power air switch (81) is 3P air switch, mid power air switch (82) and small-power air switch (83) are 2P air switch.
2. Overhauling for Hydraulic Generator Set temporary source device according to claim 1, is characterized in that: described mid power air switch (82) has 2 ~ 6, setting parallel with one another between multiple mid power air switch (82).
3. Overhauling for Hydraulic Generator Set temporary source device according to claim 1, it is characterized in that: three input ports of described high power air switch (81) are connected with 380VAC power-supply device, three output ports of high power air switch (81) are connected with the 380V power-equipment of Awaiting Overhaul.
4. Overhauling for Hydraulic Generator Set temporary source device according to claim 1, it is characterized in that: three input ports of described high power air switch (81) are connected with 380VAC power-supply device, first output port of high power air switch (81) is connected with the input port of mid power air switch (82), the output port of mid power air switch (82) is connected with the 220V power-equipment of Awaiting Overhaul, the input that second output port and the row of high power air switch (81) become lamp (7) is connected, the output that row becomes lamp (7) is connected with the input port of small-power air switch (83), the output port of small-power air switch (83) is connected with small-power power-equipment to be detected.
5. Overhauling for Hydraulic Generator Set temporary source device according to claim 4, it is characterized in that: said slide rail (6) is also at least provided with a socket (7), the 3rd output port of high power air switch (81) is connected with socket (7).
CN201420749774.XU 2014-12-03 2014-12-03 Overhauling for Hydraulic Generator Set temporary source device Expired - Fee Related CN204333617U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420749774.XU CN204333617U (en) 2014-12-03 2014-12-03 Overhauling for Hydraulic Generator Set temporary source device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420749774.XU CN204333617U (en) 2014-12-03 2014-12-03 Overhauling for Hydraulic Generator Set temporary source device

Publications (1)

Publication Number Publication Date
CN204333617U true CN204333617U (en) 2015-05-13

Family

ID=53169935

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420749774.XU Expired - Fee Related CN204333617U (en) 2014-12-03 2014-12-03 Overhauling for Hydraulic Generator Set temporary source device

Country Status (1)

Country Link
CN (1) CN204333617U (en)

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513