CN206134597U - Rainproof type quick -action oil pressure relay secondary line goes out spool - Google Patents
Rainproof type quick -action oil pressure relay secondary line goes out spool Download PDFInfo
- Publication number
- CN206134597U CN206134597U CN201621193176.4U CN201621193176U CN206134597U CN 206134597 U CN206134597 U CN 206134597U CN 201621193176 U CN201621193176 U CN 201621193176U CN 206134597 U CN206134597 U CN 206134597U
- Authority
- CN
- China
- Prior art keywords
- oil pressure
- pipe
- stainless steel
- pressure relay
- secondary line
- 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
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 24
- 239000010935 stainless steel Substances 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims description 14
- 239000000565 sealant Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 210000003127 knee Anatomy 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a rainproof type quick -action oil pressure relay secondary line goes out spool is the play spool of installing on the secondary line terminal board (1) of quick -action oil pressure relay, mainly comprises stainless steel knee (2) and sealed jiao gai (3), the one end of stainless steel knee (2) be equipped with the external screw thread to through screw thread connection fixed mounting on the wire hole of secondary line terminal board (1), the other end mouth of pipe of stainless steel knee (2) down to the suit seals up jiao gai (3), sealed jiao gai (3) on be equipped with the logical line hole that supplies secondary wiring cable to penetrate. The utility model discloses simple structure, design scientific and reasonable can inject relay secondary terminal board from the wiring of secondary cable by effectual solution rainwater for the terminal board is intake and is caused secondary terminal board and secondary wiring to be wet and the insulating problem that reduces.
Description
Technical field
This utility model is related to safety features field, and in particular to a kind of rain-proof type quick oil pressure relay it is secondary
Line outlet-pipe.
Background technology
Quick oil pressure relay is used in a kind of safety guard on the equipment such as oil-filled transformer, reactor, right
Abnormal pressure produced by the internal faults such as transformator, reactor is monitored, when pressure be more than working value after, quick-action oil pressure after
The microswitch action of electrical equipment, microswitch junction closure sends out action signal.Secondary connection cable is secondary from quick oil pressure relay
The wire hole of terminal board, into quick oil pressure relay secondary terminal box, carries out terminal connections.
SYJ-50 type quick oil pressure relays are a kind of new transformer relay protecting devices.It is according in fuel tank by
The dynamic pressure growth caused in accident carrys out action, and oil pressure growth rate is higher, and action is rapider.Because oil pressure ripple is in transformation
Spread speed in device oil is exceedingly fast, thus SYJ-50 type quick oil pressure relays be quick on the draw, action it is accurate, can rapidly send letter
Number and cut off the electricity supply.If installing quick oil pressure relay on the transformer, once oil tank of transformer short circuit occurred inside failure,
The generation of the major accidents such as fuel tank deformation, explosion can be prevented.
The supporting fairlead of former SYJ-50 types quick oil pressure relay secondary terminal box is the straight tube being horizontally mounted, and brings two
Secondary cable is lack of standardization to be caused, and rainwater pours into relay secondary terminal box from secondary cable wiring so that terminal board enters
, there are secondary terminals in water and secondary connection makes moist and the problem of reduction of insulating.
Utility model content
In order to solve the above problems, a kind of rain-proof type quick oil pressure relay secondary line outlet-pipe, this utility model are proposed
Simple structure, design science rationally, can effectively solve rainwater and relay secondary terminal box is poured into from secondary cable wiring
So that terminal board water inlet causes secondary terminal box and secondary connection to make moist and the problem of reduction of insulating.
The technical solution of the utility model is as follows：
A kind of rain-proof type quick oil pressure relay secondary line outlet-pipe is provided, the secondary of quick oil pressure relay is mounted in
Outlet-pipe on line terminals box；Mainly it is made up of stainless steel bend pipe and fluid sealant lid；One end of described stainless steel bend pipe
External screw thread is provided with, and is threaded connection mode and be fixedly mounted on the wire hole of secondary line terminal board；Stainless steel bend pipe
The other end mouth of pipe down, and is set with fluid sealant lid；Described fluid sealant lid is provided with the threading hole penetrated for secondary connection cable.
General plotting of the present utility model：By the shape for being set to bend by outlet-pipe, secondary cable can be caused
Down, rainwater can not be entered in pipe line inlet port, and also be provided with the protecting cover of umbrella in the port at the two ends of outlet-pipe, further
Strengthen the effect of the Rainproof moisture-proof of this device.
Further, the angle of bend of described stainless steel bend pipe is 45 °～60 °；
Further, the length of described stainless steel bend pipe is 4～8cm；
Further, the two ends of described stainless steel bend pipe further respectively have the protecting cover in umbrella.
The beneficial effects of the utility model：
1. one end of outlet-pipe is detachably connected by the connected mode of screw thread with the wire hole of terminal board, changes zero
Part is easier flexibly；
2. the other end of outlet-pipe is provided with the fluid sealant lid penetrated for cable, and the effect of Jiao Gai can ensure outlet-pipe with multilamellar
Sealing effect；
3. the port at outlet-pipe two ends is all respectively equipped with the protecting cover of umbrella, strengthens the sealing effect of outlet-pipe, further
Closed protective is carried out to junction；
4. this utility model simple structure, design science rationally, can effectively solve rainwater from secondary cable wiring
Pour into relay secondary terminal box so that terminal board water inlet causes secondary terminal box and secondary connection to make moist and reduction of insulating
Problem.
Description of the drawings
Fig. 1 is the structural representation of rain-proof type quick oil pressure relay secondary line outlet-pipe of the present utility model；
Title and sequence number in figure：Terminal board 1, stainless steel bend pipe 2, fluid sealant lid 3, protecting cover 4.
Specific embodiment
This utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in figure 1, a kind of rain-proof type quick oil pressure relay secondary line outlet-pipe, is mounted in quick oil pressure relay
Secondary line terminal board 1 on outlet-pipe；Mainly it is made up of stainless steel bend pipe 2 and fluid sealant lid 3；Described stainless steel bend
One end of pipe 2 is provided with external screw thread, and is threaded connection mode and is fixedly mounted on the wire hole of secondary line terminal board 1；It is stainless
The other end mouth of pipe of steel swan neck 2 down, and is set with fluid sealant lid 3；Described fluid sealant lid 3 is provided with to be worn for secondary connection cable
The threading hole for entering.The angle of bend of described stainless steel bend pipe 2 is 45 °；The length of described stainless steel bend pipe 2 is 4cm；
The two ends of described stainless steel bend pipe 2 further respectively have the protecting cover 4 in umbrella.
Embodiment 2：
A kind of rain-proof type quick oil pressure relay secondary line outlet-pipe, is mounted in the secondary line end of quick oil pressure relay
Outlet-pipe on sub- box 1；Mainly it is made up of stainless steel bend pipe 2 and fluid sealant lid 3；One end of described stainless steel bend pipe 2
External screw thread is provided with, and is threaded connection mode and be fixedly mounted on the wire hole of secondary line terminal board 1；Stainless steel bend pipe 2
The other end mouth of pipe down, and be set with fluid sealant lid 3；Described fluid sealant lid 3 is provided with the logical line penetrated for secondary connection cable
Hole.The angle of bend of described stainless steel bend pipe 2 is 60 °；The length of described stainless steel bend pipe 2 is 8cm；It is described not
The two ends of rust steel swan neck 2 further respectively have the protecting cover 4 in umbrella.
It is pointed out that above-described embodiment is only to illustrate technology design of the present utility model and feature, its object is to
Allow person skilled in the art will appreciate that content of the present utility model and implement according to this, this practicality can not be limited with this new
The protection domain of type.All equivalence changes made according to this utility model spirit or modification, all should cover new in this practicality
Within the protection domain of type.
Claims (4)
1. a kind of rain-proof type quick oil pressure relay secondary line outlet-pipe, is mounted in the secondary line terminals of quick oil pressure relay
Box（1）On outlet-pipe；It is characterized in that：Mainly by stainless steel bend pipe（2）With fluid sealant lid（3）Composition；Described is stainless
Steel swan neck（2）One end be provided with external screw thread, and be threaded connection mode and be fixedly mounted on secondary line terminal board（1）Outlet
Kong Shang；Stainless steel bend pipe（2）The other end mouth of pipe down, and be set with fluid sealant lid（3）；Described fluid sealant lid（3）On set
There is the threading hole penetrated for secondary connection cable.
2. rain-proof type quick oil pressure relay secondary line outlet-pipe according to claim 1, it is characterised in that：It is described not
Rust steel swan neck（2）Angle of bend be 45 °～60 °.
3. rain-proof type quick oil pressure relay secondary line outlet-pipe according to claim 1 and 2, it is characterised in that：It is described
Stainless steel bend pipe（2）Length be 4～8cm.
4. rain-proof type quick oil pressure relay secondary line outlet-pipe according to claim 1, it is characterised in that：It is described not
Rust steel swan neck（2）Two ends further respectively have the protecting cover in umbrella（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193176.4U CN206134597U (en) | 2016-11-02 | 2016-11-02 | Rainproof type quick -action oil pressure relay secondary line goes out spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193176.4U CN206134597U (en) | 2016-11-02 | 2016-11-02 | Rainproof type quick -action oil pressure relay secondary line goes out spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134597U true CN206134597U (en) | 2017-04-26 |
Family
ID=58577229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193176.4U Expired - Fee Related CN206134597U (en) | 2016-11-02 | 2016-11-02 | Rainproof type quick -action oil pressure relay secondary line goes out spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653452A (en) * | 2020-06-09 | 2020-09-11 | 国网新疆电力有限公司哈密供电公司 | Wire clamping and rain preventing device for gas relay |
-
2016
- 2016-11-02 CN CN201621193176.4U patent/CN206134597U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653452A (en) * | 2020-06-09 | 2020-09-11 | 国网新疆电力有限公司哈密供电公司 | Wire clamping and rain preventing device for gas relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 |