CN202548981U - Equipment state indicator for hydropower station - Google Patents
Equipment state indicator for hydropower station Download PDFInfo
- Publication number
- CN202548981U CN202548981U CN201220210299XU CN201220210299U CN202548981U CN 202548981 U CN202548981 U CN 202548981U CN 201220210299X U CN201220210299X U CN 201220210299XU CN 201220210299 U CN201220210299 U CN 201220210299U CN 202548981 U CN202548981 U CN 202548981U
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- equipment
- state indicator
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- maintenance
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Abstract
An equipment state indicator for a hydropower station comprises a bottom board, a light transmissive panel hinged on the bottom board, a fault alarming luminous belt arranged on the upper surface of the bottom plate, a trigger device, a standby state indicator lamp, a running state indicator lamp and a power switch. The equipment state indicator can display the four states of running, standby, fault and maintenance of equipment and an equipment compartment through a luminous mark, so that a maintenance man can know the equipment state clearly when entering an equipment area to check, operate and repair the equipment and can repair the equipment without manually arranging and removing a barrier belt as well as the running mark, thereby saving labor and shortening the maintenance time by about half a day. In addition, the equipment state indicator can lower the probability of electric shock when the maintenance man enters the running equipment by mistake, can be fixedly mounted to save the operation space, and can find the fault equipment rapidly during handling the fault, thereby shortening the fault handling time.
Description
Technical field
The utility model relates to a kind of equipment for hydroelectric station state direction board.
Background technology
It is one of the important measures of " preventing mistakenly entering charged chamber " that sign is isolated in the maintenance of hydroelectric power plant.When overhaul of the equipments; Installing " fortune " sign is known on adjacent operational outfit; The prompting neighbouring device is a charging zone, and installing is isolated sign repair apparatus and operational outfit are isolated between the unit of maintenance unit and adjacent both sides operation, prevents that maintainer's mistakenly entering into charged zone from carrying out operation.Equipment for hydroelectric station does not have tangible state indication when normally moving; Usually Default device is to be in operation or stand-by state; When overhaul of the equipments, just installing " fortune " sign is known on adjacent operational outfit, and the prompting neighbouring device is an operational outfit; And the installing isolation strip isolates repair apparatus and operational outfit between the unit of maintenance unit and adjacent both sides operation, prevents that maintainer's mistakenly entering into charged zone from carrying out operation.Mostly the knowledge of " fortune " sign is plastic material, stamps red " fortune " word above, fastens with rope, hangs on the charging equipment or with magnet and inhales on device housings or canyon door.Plastic tape or soft cloth tape are adopted in the isolation strip more, are with words such as being printed on " Keep Clear-High Voltage to halt the operation area ", and the two ends, isolation strip are temporary fixed, and overhaul of the equipments finishes the descendant for removing.Because equipment for hydroelectric station does not have tangible state indication when normally moving, during the access arrangement district, you can't be intuitively the residing state of judgment device fast, do not know that this equipment is to move or be in inspecting state.The existing sign of isolating is artificial the setting, and along with hydroelectric power plant's scale constantly enlarges, winter is when overhauling; The maintenance unit is more; The equipment position that every unit need be installed is more, and each equipment is in different elevations again, and finish isolation strip, back and the knowledge of " fortune " sign of overhaul of the equipments will be removed; Workload is very big, mounting or dismounting in 4 hours when only a unit maintenance just needs two humans.For the hydroelectric power plant of some underground power houses, because working space is limit, the isolation sign of being installed can take a part of working space, and maintainer's operation regular meeting often knocks, bumps the disconnected sign of isolating over, brings certain security risk.
The utility model content
The technical matters that the utility model will solve is for a kind of equipment state indicator is provided, and it makes the residing state of equipment clear eye-catching, and the state direction board is fixed on the equipment, does not install when not needing to overhaul at every turn temporarily, does not take working space.
The purpose of the utility model is achieved in that
A kind of equipment for hydroelectric station state direction board, it comprises base plate, is hinged with light penetrating panel on the base plate, plate upper surface is provided with fault alarm luminous zone, flip flop equipment, stand-by state pilot lamp, running LED and power switch.
Above-mentioned base plate is provided with mounting hole, and described mounting hole is 4, is separately positioned on four jiaos of base plate.
Technique effect below the utility model has been obtained:
The utility model is shown as " fortune ", " subsequent use ", " fault ", " maintenance " four kinds of states with equipment and equipment compartment through luminous mark; In personnel's access arrangement district; When inspection, operation, repair apparatus equipment state is come into plain view; Do not need again artificial be provided with and remove isolation strip, the knowledge of " fortune " sign during overhaul of the equipments, practiced thrift manpower, shortened maintenance duration about half a day.The probability that has reduced the maintainer to be strayed into operational outfit work and got an electric shock, working space has been practiced thrift in fixed installation.When carrying out fault handling, can find faulty equipment very soon, shorten fault handling time.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of the utility model.
Embodiment
Like Fig. 1; A kind of equipment for hydroelectric station state direction board; It comprises base plate 9, is hinged with light penetrating panel 1 through hinge 2 on the base plate, and plate upper surface is provided with fault alarm luminous zone 3, flip flop equipment 5, stand-by state pilot lamp 6, running LED 7 and power switch 8.Described base plate is provided with mounting hole 4, and described mounting hole is 4, is separately positioned on four jiaos of base plate.
The utility model is connected with apparatus control system through connection.When equipment normally moved, apparatus control system sent " RUN " status switch amount to flip flop equipment 5, and it is bright to trigger running LED 7 by flip flop equipment 5, and warning luminous zone 3 extinguishes with stand-by state pilot lamp 6, and indicating equipment is in running status; Stop transport when equipment, when being in stand-by state, apparatus control system send " subsequent use " status switch amount to flip flop equipment 5, and it is bright to trigger stand-by state pilot lamp 6 by flip flop equipment 5, and warning luminous zone 3 extinguishes with running LED 7, and indicating equipment is in stand-by state; When equipment failure, apparatus control system send " fault " status switch amount to flip flop equipment 5, triggers fault alarm luminous zone 3 by flip flop equipment 5,3 flickers of fault alarm luminous zone, and indicating equipment is in malfunction; When overhaul of the equipments, to finish and will install power switch 8 after the maintenance safety measure and break off, direction board is holographic, and a similar blank is designated as inspecting state.This direction board panel is a light transmissive material, can be installed on the compartment door at equipment and equipment place through mounting hole 4, in personnel's access arrangement district, when inspection, operation, repair apparatus equipment state is come into plain view.When carrying out fault handling, can find faulty equipment very soon according to flasher, shorten fault handling time.Do not need again artificial be provided with and remove isolation strip, the knowledge of " fortune " sign during overhaul of the equipments, practiced thrift artificial amount, shortened maintenance duration.This direction board does not account for working space according to equipment and position adjustable size.
Claims (2)
1. equipment for hydroelectric station state direction board; It is characterized in that: it comprises base plate (9); Be hinged with light penetrating panel (1) on the base plate, plate upper surface is provided with fault alarm luminous zone (3), flip flop equipment (5), stand-by state pilot lamp (6), running LED (7) and power switch (8).
2. equipment for hydroelectric station state direction board according to claim 1 is characterized in that: described base plate is provided with mounting hole (4), and described mounting hole is 4, is separately positioned on four jiaos of base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220210299XU CN202548981U (en) | 2012-05-11 | 2012-05-11 | Equipment state indicator for hydropower station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220210299XU CN202548981U (en) | 2012-05-11 | 2012-05-11 | Equipment state indicator for hydropower station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202548981U true CN202548981U (en) | 2012-11-21 |
Family
ID=47169576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220210299XU Expired - Fee Related CN202548981U (en) | 2012-05-11 | 2012-05-11 | Equipment state indicator for hydropower station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202548981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119004A (en) * | 2018-07-26 | 2019-01-01 | 郑州泰恩科技有限公司 | A kind of shop equipment patrols an inspection labelling apparatus |
-
2012
- 2012-05-11 CN CN201220210299XU patent/CN202548981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119004A (en) * | 2018-07-26 | 2019-01-01 | 郑州泰恩科技有限公司 | A kind of shop equipment patrols an inspection labelling apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160511 |