CN208334528U - A kind of operation risk test device of newly-built electric equipments in hydroelectric station - Google Patents
A kind of operation risk test device of newly-built electric equipments in hydroelectric station Download PDFInfo
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- CN208334528U CN208334528U CN201821135245.5U CN201821135245U CN208334528U CN 208334528 U CN208334528 U CN 208334528U CN 201821135245 U CN201821135245 U CN 201821135245U CN 208334528 U CN208334528 U CN 208334528U
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- electric equipments
- hydroelectric station
- operation risk
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Abstract
The utility model relates to electric equipments in hydroelectric station the field of test technology, and disclose a kind of operation risk test device of newly-built electric equipments in hydroelectric station, including fixed ring, the both ends of the fixed ring pass through steering column and are rotatably equipped with clamping plate and interlock plate, screw thread is equipped with adjusting screw rod in fixed ring between clamping plate, it is fixedly installed with turning handle in the bottom end for adjusting screw rod, and is fixedly installed with the adjusting block for strutting interlock plate on adjusting screw rod.The operation risk test device of the newly-built electric equipments in hydroelectric station, using air bag body dilatable under heating status, come detecting electric equipment conductor wire or external connection, whether load is excessive, it can be tested in real time in the environment of conductor wire or external connection can generate higher temperature when load is larger, warning note is carried out using LED dazzling light lamp when finding temperature anomaly, guarantees that the normal operation of electrical equipment is overhauled with timely investigation.
Description
Technical field
The utility model relates to electric equipments in hydroelectric station the field of test technology, specially a kind of newly-built electric equipments in hydroelectric station
Operation risk test device.
Background technique
Power station is the integration engineering facility that water energy can be converted to electric energy；It generally comprises by water blocking, discharge structure shape
At reservoir and Diversion system of hydropower station, power plant building and electromechanical equipment etc..Electric equipments in hydroelectric station is in the process of running at present
Effective means of testing is not taken, operation risk gradually increases under the action of the reasons such as prolonged operation and aging,
Lack effective test device in real time to test electric equipment operation, it is difficult to timely check problem.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the operation risk that the utility model provides a kind of newly-built electric equipments in hydroelectric station is surveyed
Trial assembly is set, have can real-time testing and it is easy for installation the advantages that, solve current electric equipments in hydroelectric station in the process of running simultaneously
Effective means of testing is not taken, and operation risk gradually increases under the action of the reasons such as prolonged operation and aging, lacks
Weary effective test device in real time tests electric equipment operation, it is difficult to the problem of timely checking problem.
(2) technical solution
For realize it is above-mentioned can real-time testing and it is easy for installation the purpose of, the utility model provides the following technical solutions: a kind of
The operation risk test device of newly-built electric equipments in hydroelectric station, including fixed ring, the both ends of the fixed ring pass through steering column
It is rotatably equipped with clamping plate and interlock plate, screw thread is equipped with adjusting screw rod in the fixed ring between clamping plate, at the bottom for adjusting screw rod
End is fixedly installed with turning handle, and the adjusting block for strutting interlock plate is fixedly installed on adjusting screw rod.
Two clamping plates elasticity between fixed ring side is equipped with compressed spring, in the inner wall of clamping plate retaining part
It is fixedly installed with heat transmission fin, closed heat-insulation chamber is offered in the clamping plate on the inside of heat transmission fin, and place in heat-insulation chamber
Have and be bonded with heat transmission fin and the air bag body of heat expansion, being led in the side of air bag body far from heat transmission fin by transverse movement
Electric card piece and conductive deck grafting, and conductive card is electrically connected to a power source with conductive deck by concatenated early-warning lamp respectively.
Preferably, the adjusting block is round table-like, and the lesser one end of adjusting block is close to fixed ring side.
Preferably, the clamping plate and interlock plate are structure as a whole, and the tail end of interlock plate is inclined outwardly °-°.
Preferably, the distance between the distance that the adjusting block is advanced with respect to interlock plate and two clamping plate ends phase
Deng.
Preferably, the lateral distance of the air bag body expanded by heating is greater than conductive distance of the card away from conductive deck.
Preferably, the lateral distance of the air bag body expanded by heating is greater than conductive distance of the card away from conductive deck.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of operation risk test dress of newly-built electric equipments in hydroelectric station
Set, have it is following the utility model has the advantages that
1, the operation risk test device of the newly-built electric equipments in hydroelectric station can change adjusting block phase under the action of manually
Both can be changed by the dynamics and spacing of clamping plate clamping in this way, reach since interlock plate and clamping plate are integral structures for the position of interlock plate
The purpose being connect in real time with need equipment conductor wire to be tested or external connection to test device, easy to operate, once mounting
Realize test in real time.
2, the operation risk test device of the newly-built electric equipments in hydroelectric station, utilizes air bag dilatable under heating status
Body comes detecting electric equipment conductor wire or external connection, and whether load is excessive, can generate in conductor wire or external connection when load is larger
It can be tested in real time in the environment of higher temperature, carry out warning note using LED dazzling light lamp when finding temperature anomaly,
The normal operation and timely investigation for guaranteeing electrical equipment are overhauled.
Detailed description of the invention
Fig. 1 is the utility model front cutting structural schematic diagram；
Fig. 2 is the partial enlargement structural representation in the portion A in the utility model Fig. 1.
In figure: 1 fixed ring, 2 steering columns, 3 clamping plates, 4 interlock plates, 5 adjust screw rods, 6 adjusting blocks, 7 turning handles, 8 compressed springs,
9 heat-insulation chambers, 10 air bag bodies, 11 conductive cards, 12 conductive decks, 13 heat transmission fins.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of operation risk test device of newly-built electric equipments in hydroelectric station referring to FIG. 1-2, including fixed ring 1, it is fixed
The both ends of ring 1 pass through steering column 2 and are rotatably equipped with clamping plate 3 and interlock plate 4, and clamping plate 3 and interlock plate 4 are structure as a whole, and even
The tail end of movable plate 4 is inclined outwardly 10 ° -30 °, and screw thread, which is equipped with, in the fixed ring 1 between clamping plate 3 adjusts screw rod 5, is adjusting silk
The bottom end of bar 5 is fixedly installed with turning handle 7, and the adjusting block 6 for strutting interlock plate 4 is fixedly installed on adjusting screw rod 5,
Adjusting block 6 is round table-like, and the lesser one end of adjusting block 6 is close to 1 side of fixed ring, adjusting block 6 with respect to interlock plate 4 advance away from
It is equal from the distance between two 3 ends of clamping plate, position of the adjusting block 6 with respect to interlock plate 4 can be changed under the action of manually,
Since interlock plate 4 and clamping plate 3 are integral structures, dynamics and spacing that clamping plate 3 clamps both can be changed in this way, reached test device reality
Shi Yuxu equipment conductor wire to be tested or the purpose of external connection connection, easy to operate, real-time survey can be realized in once mounting
Examination.
Two clamping plates 3 elasticity between 1 side of fixed ring is equipped with compressed spring 8, plays and facilitates distracted purpose；?
The inner wall of 3 retaining part of clamping plate is fixedly installed with heat transmission fin 13, offers in the clamping plate 3 of 13 inside of heat transmission fin closed
Heat-insulation chamber 9, and be placed in heat-insulation chamber 9 and to be bonded with heat transmission fin 13 and the air bag body 10 of heat expansion, heat transmission fin 13 can
The heat that conductor wire generates is passed into air bag body 10 to greatest extent, is passed through in air bag body 10 far from the side of heat transmission fin 13
12 grafting of the conductive card 11 of transverse movement and conductive deck, conductive card 11 are made with conductive deck 12 of conductive copper, gas
The lateral distance of 10 expanded by heating of utricule is greater than conductive distance of the card 11 away from conductive deck 12, and conductive card 11 and conduction
Deck 12 is electrically connected to a power source respectively by concatenated early-warning lamp 14, is entirely when conductive card 11 is contacted with conductive deck 12
System forms access, and LED dazzling light lamp issues light and carries out early warning at this time, and early-warning lamp 14 uses LED dazzling light lamp, and button electricity can be used in power supply
Pond is mounted on the outer surface of clamping plate 3, as long as LED dazzling light lamp can be driven to run.
Using air bag body 10 dilatable under heating status come detecting electric equipment conductor wire or external connection whether load
It is excessive, it can be tested in real time in the environment of conductor wire or external connection can generate higher temperature when load is larger,
It was found that carrying out warning note using LED dazzling light lamp when temperature anomaly, guarantee that the normal operation of electrical equipment is examined with timely investigation
It repairs.
In conclusion the operation risk test device of the newly-built electric equipments in hydroelectric station, can change under the action of manually
Adjusting block 6 both can be changed what clamping plate 3 clamped since interlock plate 4 and clamping plate 3 are integral structures with respect to the position of interlock plate 4 in this way
Dynamics and spacing achieve the purpose that test device is connect with equipment conductor wire or external connection to be tested is needed in real time, easy to operate,
Real-time test can be realized in once mounting.
Using air bag body 10 dilatable under heating status come detecting electric equipment conductor wire or external connection whether load
It is excessive, it can be tested in real time in the environment of conductor wire or external connection can generate higher temperature when load is larger,
It was found that carrying out warning note using LED dazzling light lamp when temperature anomaly, guarantee that the normal operation of electrical equipment is examined with timely investigation
It repairs, solves current electric equipments in hydroelectric station and do not take effective means of testing in the process of running, running for a long time
And operation risk gradually increases under the action of the reasons such as aging, lack effective test device in real time to electric equipment operation into
Row test, it is difficult to the problem of timely checking problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of operation risk test device of newly-built electric equipments in hydroelectric station, including fixed ring (1), it is characterised in that: described
The both ends of fixed ring (1) pass through steering column (2) and are rotatably equipped with clamping plate (3) and interlock plate (4), consolidating between clamping plate (3)
Determine screw thread on ring (1) and adjusting screw rod (5) is installed, is fixedly installed with turning handle (7) in the bottom end for adjusting screw rod (5), and adjusting
The adjusting block (6) for strutting interlock plate (4) is fixedly installed on section screw rod (5)；
Two clamping plates (3) elasticity between fixed ring (1) side is equipped with compressed spring (8), in clamping plate (3) clamping part
The inner wall of position is fixedly installed with heat transmission fin (13), is offered in the clamping plate (3) on the inside of heat transmission fin (13) closed heat-insulated
Chamber (9), and be placed in the heat-insulation chamber (9) and to be bonded with heat transmission fin (13) and air bag body (10) that heat expands, in air bag body
(10) conductive card (11) and conductive deck (12) grafting of the side far from heat transmission fin (13) by transverse movement, and lead
Electric card piece (11) is electrically connected to a power source with conductive deck (12) by concatenated early-warning lamp (14) respectively.
2. a kind of operation risk test device of newly-built electric equipments in hydroelectric station according to claim 1, it is characterised in that:
The adjusting block (6) is round table-like, and adjusting block (6) lesser one end is close to fixed ring (1) side.
3. a kind of operation risk test device of newly-built electric equipments in hydroelectric station according to claim 1, it is characterised in that:
The clamping plate (3) and interlock plate (4) are structure as a whole, and the tail end of interlock plate (4) is inclined outwardly 10 ° -30 °.
4. a kind of operation risk test device of newly-built electric equipments in hydroelectric station according to claim 1, it is characterised in that:
The adjusting block (6) is equal with the distance between two clamping plate (3) ends with respect to the distance that interlock plate (4) advance.
5. a kind of operation risk test device of newly-built electric equipments in hydroelectric station according to claim 1, it is characterised in that:
The lateral distance of air bag body (10) expanded by heating is greater than the conductive distance of card (11) away from conductive deck (12).
6. a kind of operation risk test device of newly-built electric equipments in hydroelectric station according to claim 1, it is characterised in that:
The early-warning lamp (14) uses LED dazzling light lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135245.5U CN208334528U (en) | 2018-07-18 | 2018-07-18 | A kind of operation risk test device of newly-built electric equipments in hydroelectric station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135245.5U CN208334528U (en) | 2018-07-18 | 2018-07-18 | A kind of operation risk test device of newly-built electric equipments in hydroelectric station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208334528U true CN208334528U (en) | 2019-01-04 |
Family
ID=64784721
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821135245.5U Expired - Fee Related CN208334528U (en) | 2018-07-18 | 2018-07-18 | A kind of operation risk test device of newly-built electric equipments in hydroelectric station |
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| Country | Link |
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| CN (1) | CN208334528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257717A (en) * | 2020-03-03 | 2020-06-09 | 李鑫 | Detection device for PIN diode |
-
2018
- 2018-07-18 CN CN201821135245.5U patent/CN208334528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257717A (en) * | 2020-03-03 | 2020-06-09 | 李鑫 | Detection device for PIN diode |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20190718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |