CN213124259U - Outdoor high-voltage isolating switch with high safety - Google Patents
Outdoor high-voltage isolating switch with high safety Download PDFInfo
- Publication number
- CN213124259U CN213124259U CN202022204040.1U CN202022204040U CN213124259U CN 213124259 U CN213124259 U CN 213124259U CN 202022204040 U CN202022204040 U CN 202022204040U CN 213124259 U CN213124259 U CN 213124259U
- Authority
- CN
- China
- Prior art keywords
- isolating switch
- heat
- magnetism
- conducting plate
- plate
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- 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
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- 230000005389 magnetism Effects 0.000 claims abstract description 27
- 239000003063 flame retardant Substances 0.000 claims abstract description 17
- 239000004816 latex Substances 0.000 claims description 13
- 229920000126 latex Polymers 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 3
- 230000002633 protecting effect Effects 0.000 abstract description 18
- 239000000839 emulsion Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 10
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model provides a high outdoor high-voltage isolator of security, including the protecting crust, fire-retardant board, the thimble, the isolator main part, the mounting panel, the emulsion cover, the heat-conducting plate, the discharge opening, the pulling handle, post and mounting groove are inserted to magnetism, the isolator main part is installed at the mounting panel up end, the mounting panel up end is seted up to the mounting panel, the protecting crust is installed inside the mounting groove, fire-retardant board is installed at the protecting crust inner wall, the heat-conducting plate is installed inside the mounting panel, the discharge opening is seted up terminal surface under the heat-conducting plate, the emulsion cover is placed at the heat-conducting plate up end, the post is inserted to magnetism and is installed on the both sides wall that the protecting crust is relative, the pulling handle is installed and is inserted a tip at magnetism, the thimble is installed inside.
Description
Technical Field
The utility model relates to a high outdoor high voltage isolator of security belongs to high voltage isolator technical field.
Background
The high-voltage isolating switch is an important switching device in an electric system of a power plant and a transformer substation and needs to be matched with a high-voltage circuit breaker for use. The isolating switch is suitable for indoor devices with three-phase alternating current of 50Hz and rated voltage of 12 KV. For switching on, switching off or switching the line in the case of a voltage-loaded train of high-voltage equipment.
Among the prior art, current high voltage isolator is when using in the open air, and the protecting effect is not good, and is not convenient for dismantle the maintenance, does not have the function of emergency fire extinguishing when getting on fire, causes the potential safety hazard easily, and the result of use is not good, now urgently needs the outdoor high voltage isolator of a security height to solve the above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high outdoor high-voltage isolator of security to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite erection of being convenient for, the protecting effect is good, and the security is high.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a high outdoor high-voltage isolator of security, inserts post and mounting groove including protecting crust, fire-retardant board, thimble, isolator main part, mounting panel, latex cover, heat-conducting plate, discharge opening, pulling handle, magnetism, the isolator main part is installed at the mounting panel up end, the mounting groove is seted up at the mounting panel up end, the protecting crust is installed inside the mounting groove, fire-retardant board is installed at the protecting crust inner wall, the heat-conducting plate is installed inside the mounting panel, the discharge opening is seted up under the heat-conducting plate terminal surface, the latex cover is placed at the heat-conducting plate up end, the magnetism is inserted the post and is installed on the relative both sides wall of protecting crust, the pulling handle is installed and is inserted the post tip at the magnetism, the thimble is installed at.
Furthermore, jacks are formed in two opposite side walls of the mounting plate, and the diameters of the magnetic inserting columns are matched with the inner diameters of the jacks.
Further, the magnet blocks are fixed on two opposite side walls of the mounting plate, and the magnetic inserting columns are connected with the magnet blocks in a magnetic attraction mode.
Furthermore, the discharge holes are provided with a plurality of groups, and the specifications of the discharge holes are the same.
Further, a fire retardant is placed inside the latex sleeve, and the latex sleeve is filled with nitrogen.
Furthermore, the thimble is provided with the multiunit, and multiunit thimble specification is the same.
The utility model has the advantages that: the utility model discloses an outdoor high voltage isolator of security is when using, thereby at first insert post and mounting panel and protecting crust phase separation to the pulling handle application of force drive magnetism, thereby play the effect of being convenient for to dismantle, when needs are installed, insert the post with magnetism and insert inside the jack, thereby fix the junction, under the effect that magnetism was inhaled mutually, the stability of junction has been improved, when the isolator main part is on fire, the heat-conducting plate heat absorption gives the emulsion cover with the heat transfer, the inside nitrogen gas thermal expansion of emulsion cover, puncture the emulsion cover under the effect of thimble, thereby make the fire retardant flow out from the discharge opening, put out a fire the operation, play safety protection's effect.
The jack has been seted up on the both sides wall that the mounting panel is relative, the post diameter is inserted to magnetism and jack internal diameter phase-match, this design is convenient for magnetism and is inserted the post and be connected with the jack, thereby fix mounting panel and protecting crust, play the effect of being convenient for fixed protection, be fixed with the magnet piece on the both sides wall that the mounting panel is relative, magnetism is inserted the post and is connected through magnetism looks attraction with the magnet piece, this design is connected through magnetism looks attraction, the stability of junction has been improved, be provided with the multiunit because of the discharge opening, and multiunit discharge opening specification is the same, this design is through using the multiunit discharge opening, be convenient for carry out the unloading operation, the utility model discloses rational in infrastructure, the composite erection of being convenient.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an outdoor high-voltage isolating switch with high safety according to the present invention;
fig. 2 is a front sectional view of the outdoor high-voltage isolating switch with high safety of the utility model;
FIG. 3 is an enlarged view of A in the outdoor high-voltage isolating switch of the present invention with high safety;
fig. 4 is an enlarged view of a B in the outdoor high-voltage isolating switch of the present invention with high safety;
in the figure: 1-protective shell, 2-flame retardant plate, 3-thimble, 4-main body of isolating switch, 5-mounting plate, 6-latex sleeve, 7-heat conducting plate, 8-discharge hole, 9-pulling handle, 10-magnetic inserting column, 11-mounting groove, 12-magnet block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high outdoor high-voltage isolator of security, including protecting crust 1, fire-retardant board 2, thimble 3, isolator main part 4, mounting panel 5, emulsion cover 6, heat-conducting plate 7, discharge opening 8, pulling handle 9, post 10 and mounting groove 11 are inserted to magnetism, isolator main part 4 is installed at mounting panel 5 up end, mounting groove 11 is seted up at mounting panel 5 up end, protecting crust 1 is installed inside mounting groove 11, fire-retardant board 2 is installed at protecting crust 1 inner wall, heat-conducting plate 7 is installed inside mounting panel 5, discharge opening 8 is seted up terminal surface under heat-conducting plate 7, emulsion cover 6 is placed at heat-conducting plate 7 up end, post 10 is installed on the relative both sides wall of protecting crust 1 to magnetism, pulling handle 9 is installed and is inserted a 10 tip at magnetism, thimble 3 is installed inside fire-retardant board 2, and arrange in 6 tops.
The jack has been seted up on the relative both sides wall of mounting panel 5, the magnetism is inserted post 10 diameter and jack internal diameter phase-match, this design is convenient for magnetism and is inserted post 10 and jack and be connected, thereby fix mounting panel 5 and protecting crust 1, play the effect of the fixed protection of being convenient for, be fixed with magnet piece 12 on the relative both sides wall of mounting panel 5, magnetism is inserted post 10 and is connected through magnetism looks attraction with magnet piece 12, this design is connected through magnetism looks attraction, the stability of junction has been improved, discharge opening 8 is provided with the multiunit, and 8 specifications of multiunit discharge opening are the same, this design is through using multiunit discharge opening 8, be convenient for carry out the unloading operation.
The inside fire retardant of having placed of emulsion sleeve 6, the inside packing of emulsion sleeve 6 has nitrogen gas, and this design is convenient for put out a fire the operation through using the fire retardant, and thimble 3 is provided with the multiunit, and 3 specifications of multiunit thimble are the same, and this design is convenient for prick emulsion sleeve 6.
As an embodiment of the present invention: when needs dismantle the maintenance, thereby the staff inserts post 10 and mounting panel 5 and 1 phase separation of protecting crust to the drive magnetism of 9 application of force of pulling handle, thereby play the effect of being convenient for dismantle, when needs install, insert inside the jack with magnetism post 10, thereby fix the junction, under the effect that magnetism was inhaled mutually, the stability of junction has been improved, when isolator main part 4 catches fire, heat-conducting plate 7 absorbs the heat and gives latex cover 6 with the heat transfer, the inside nitrogen gas of latex cover 6 is heated the inflation, puncture latex cover 6 under thimble 3's effect, thereby make the fire retardant flow out from discharge opening 8, put out a fire the operation, play safety protection's effect, the practicality is improved the utility model discloses a.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a high outdoor high voltage isolator of security which characterized in that: comprises a protective shell (1), a flame-retardant plate (2), a thimble (3), an isolating switch main body (4), a mounting plate (5), a latex sleeve (6), a heat-conducting plate (7), a discharge hole (8), a pulling handle (9), a magnetic inserting column (10) and a mounting groove (11), wherein the isolating switch main body (4) is mounted on the upper end surface of the mounting plate (5), the mounting groove (11) is arranged on the upper end surface of the mounting plate (5), the protective shell (1) is mounted in the mounting groove (11), the flame-retardant plate (2) is mounted on the inner wall of the protective shell (1), the heat-conducting plate (7) is mounted in the mounting plate (5), the discharge hole (8) is arranged on the lower end surface of the heat-conducting plate (7), the latex sleeve (6) is placed on the upper end surface of the heat-conducting plate (7), the magnetic inserting column (10) is mounted on the relative portion of the protective shell (1), the ejector pin (3) is installed inside the flame-retardant plate (2) and is arranged above the latex sleeve (6).
2. An outdoor high-voltage isolating switch with high safety according to claim 1, characterized in that: the two opposite side walls of the mounting plate (5) are provided with jacks, and the diameters of the magnetic inserting columns (10) are matched with the inner diameters of the jacks.
3. An outdoor high-voltage isolating switch with high safety according to claim 1, characterized in that: magnet piece (12) are fixed with on the relative both sides wall of mounting panel (5), post (10) are inserted through magnetism looks attraction with magnet piece (12) to magnetism and are connected.
4. An outdoor high-voltage isolating switch with high safety according to claim 1, characterized in that: the discharge holes (8) are provided with a plurality of groups, and the specifications of the discharge holes (8) are the same.
5. An outdoor high-voltage isolating switch with high safety according to claim 1, characterized in that: the fire retardant is placed inside the latex sleeve (6), and nitrogen is filled inside the latex sleeve (6).
6. An outdoor high-voltage isolating switch with high safety according to claim 1, characterized in that: the ejector pins (3) are provided with multiple groups, and the specifications of the multiple groups of ejector pins (3) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204040.1U CN213124259U (en) | 2020-09-30 | 2020-09-30 | Outdoor high-voltage isolating switch with high safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204040.1U CN213124259U (en) | 2020-09-30 | 2020-09-30 | Outdoor high-voltage isolating switch with high safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213124259U true CN213124259U (en) | 2021-05-04 |
Family
ID=75665501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022204040.1U Expired - Fee Related CN213124259U (en) | 2020-09-30 | 2020-09-30 | Outdoor high-voltage isolating switch with high safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213124259U (en) |
-
2020
- 2020-09-30 CN CN202022204040.1U patent/CN213124259U/en not_active Expired - Fee Related
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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: 20210504 |