CN111799126A - Indoor high-voltage vacuum load switch - Google Patents
Indoor high-voltage vacuum load switch Download PDFInfo
- Publication number
- CN111799126A CN111799126A CN202010636403.0A CN202010636403A CN111799126A CN 111799126 A CN111799126 A CN 111799126A CN 202010636403 A CN202010636403 A CN 202010636403A CN 111799126 A CN111799126 A CN 111799126A
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- China
- Prior art keywords
- load switch
- base
- vacuum load
- indoor high
- voltage vacuum
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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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
- G01R31/2827—Testing of electronic protection circuits
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of electrical elements, in particular to an indoor high-voltage vacuum load switch which comprises a base and a vacuum load switch arranged on the base, wherein an audible and visual alarm is arranged at the front part of the base, a signal transmitter is arranged on one side of the base and is communicated with the inside of the base, a plurality of shock absorbers distributed in an array mode are arranged at the bottom of the base, an installation seat is arranged at the bottom of each shock absorber, a plurality of installation holes are formed in the top of the installation seat in an array mode, a plurality of hanging rings are symmetrically arranged at the top of the installation seat, a fixing plate is arranged at the top of the vacuum load switch, and the vacuum load switch is. The invention mainly aims to provide an indoor high-voltage vacuum load switch to solve the problems that the traditional indoor high-voltage vacuum load switch has poor shock acceptance capability, and a maintenance worker cannot timely know and maintain the switch after the switch is damaged, so that the electricity consumption of residents is influenced.
Description
Technical Field
The invention relates to the technical field of electrical elements, in particular to an indoor high-voltage vacuum load switch.
Background
The vacuum load switch takes a vacuum arc extinguish chamber as an arc extinguishing device and is mainly used for protecting a load switch of a circuit, and the damage of electrical equipment caused by overlarge current or overhigh voltage in the circuit is prevented. The traditional indoor high-voltage vacuum load switch has poor shock receiving capacity and has requirements on installation places, and maintenance personnel cannot timely know and maintain the switch after the switch is damaged, so that electricity consumption of residents is influenced. In view of this, we propose an indoor high voltage vacuum load switch.
Disclosure of Invention
The invention aims to provide an indoor high-voltage vacuum load switch, which solves the problems that the traditional indoor high-voltage vacuum load switch in the background art has poor shock acceptance capability and requirements on installation places, and maintenance personnel cannot know and maintain the switch in time after the switch is damaged, so that the electricity consumption of residents is influenced.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an indoor high pressure vacuum load switch, includes the base and installs the vacuum load switch on the base, the forward-mounted of base has audible-visual annunciator, signal transmitter is installed to one side of base, signal transmitter with the base is inside to be linked together, a plurality of bumper shock absorber that the array distributes is installed to the bottom of base, the mount pad is installed to the bottom of bumper shock absorber, a plurality of mounting hole has been seted up to the top array of mount pad, a plurality of rings are installed to the top symmetry of mount pad, the fixed plate is installed at vacuum load switch's top, vacuum load switch passes through the fixed plate with mount pad fixed connection.
Preferably, the vacuum load switch adopts a fully-closed waterproof structure.
Preferably, a power supply is provided inside the base.
Preferably, the base is internally provided with a data acquisition circuit and a control circuit.
Preferably, the shock absorber is composed of a bottom plate and a shock absorbing column.
Preferably, the bottom plate is made of a stainless steel plate, and the shock absorption column is made of rubber.
Preferably, the bottom plate of the shock absorber is in contact with the bottom of the base and is connected by a bolt.
Preferably, the base, the audible and visual alarm, the signal emitter and the connection part of the signal emitter adopt a fully-closed waterproof structure.
Preferably, the audible and visual alarm and the signal emitter are electrically connected with a circuit inside the base.
Preferably, a rib plate is tightly welded at the joint of the fixing plate and the mounting seat.
Compared with the prior art, the invention has the beneficial effects that:
1. the base of the vacuum load switch is connected with the mounting seat through the shock absorber, so that the shock resistance of the vacuum load switch is improved.
2. The data acquisition circuit is arranged in the base, and can acquire and compare circuit signals and automatically find circuit abnormity.
3. The base of the invention is provided with the signal emitter, when the acquisition circuit acquires that the circuit is abnormal, the signal emitter sends an abnormal signal to maintenance personnel, and the audible and visual alarm gives an alarm to shorten the failure time of the equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall view of the present invention;
FIG. 3 is an elevational view of the overall construction of the present invention;
FIG. 4 is a schematic view of a damper according to the present invention;
fig. 5 is a schematic sectional view of the damper according to the present invention.
In the figure: 1. a mounting seat; 11. mounting holes; 12. a hoisting ring; 2. a base; 3. a vacuum load switch; 4. a fixing plate; 41. a rib plate; 5. an audible and visual alarm; 6. a shock absorber; 61. a base plate; 62. a shock-absorbing post; 7. a signal emitter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides an indoor high pressure vacuum load switch, include base 2 and install the vacuum load switch 3 on base 2, the forward-mounted of base 2 has audible-visual annunciator 5, signal transmitter 7 is installed to one side of base 2, signal transmitter 7 is linked together with base 2 is inside, a plurality of bumper shock absorber 6 of array distribution is installed to the bottom of base 2, mount pad 1 is installed to the bottom of bumper shock absorber 6, a plurality of mounting hole 11 has been seted up to the top array of mount pad 1, a plurality of rings 12 are installed to the top symmetry of mount pad 1, fixed plate 4 is installed at the top of vacuum load switch 3, vacuum load switch 3 passes through fixed plate 4 and mount pad 1 fixed connection.
Further, the vacuum load switch 3 adopts a fully-closed waterproof structure to protect an internal circuit.
Further, a power supply is arranged inside the base 2, and the power supply can independently supply power to a circuit inside the base 2, the audible and visual alarm 5 and the signal emitter 7 under the condition that an external power supply is disconnected, so that normal work is maintained.
Further, the base 2 is internally provided with a data acquisition circuit and a control circuit, the data acquisition circuit can acquire and compare circuit signals, and the circuit abnormity can be automatically found.
Further, the damper 6 is composed of a bottom plate 61 and a damping column 62, the bottom plate 61 is made of stainless steel plate, the damping column 62 is made of rubber, and the bottom plate 61 of the damper 6 is in contact with the bottom of the base 2 and is connected with the bottom of the base through bolts. The shock resistance of the base 2 can be enhanced, and the fixation firmness can be ensured.
Furthermore, the base 2, the audible and visual alarm 5, the signal emitter 7 and the joints thereof adopt a fully-closed waterproof structure, so that the damage caused by water entering the internal circuit is prevented.
Further, the audible and visual alarm 5 and the signal emitter 7 are electrically connected with a circuit inside the base 2.
Furthermore, rib plates 41 are tightly welded at the joint of the fixing plate 4 and the mounting base 1, and are fixed into a whole in a tight welding mode, so that the connection firmness is ensured.
Specifically, the vacuum load switch is lifted to a mounting point through the hanging ring 12 and then is mounted through a mounting hole in the mounting base 1. The base 2 is connected with the mounting base 1 through the shock absorber 6, and therefore shock resistance of the vacuum load switch is improved. When the vacuum load switch works, the data acquisition circuit in the base 2 can acquire and compare circuit signals, if the circuit is found to be abnormal, the control circuit in the base 2 controls the signal emitter 7 to send abnormal signals to maintenance personnel, and meanwhile, the audible and visual alarm 5 sends an alarm to facilitate the maintenance personnel to search for the position of the vacuum load switch, so that the time for the existence of faults is shortened.
The present invention relates to circuits and electronic components and modules, all of which are known in the art and which may be implemented completely by those skilled in the art without undue experimentation and without undue experimentation in light of the present disclosure or related to software and process improvements.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An indoor high-voltage vacuum load switch, comprising a base (2) and a vacuum load switch (3) installed on the base (2), characterized in that: the front-mounted of base (2) has audible-visual annunciator (5), signal transmitter (7) are installed to one side of base (2), signal transmitter (7) with base (2) inside is linked together, a plurality of bumper shock absorber (6) that the array distributes are installed to the bottom of base (2), mount pad (1) is installed to the bottom of bumper shock absorber (6), a plurality of mounting hole (11) have been seted up to the top array of mount pad (1), a plurality of rings (12) are installed to the top symmetry of mount pad (1), fixed plate (4) are installed at the top of vacuum load switch (3), vacuum load switch (3) pass through fixed plate (4) with mount pad (1) fixed connection.
2. An indoor high voltage vacuum load switch according to claim 1 and further comprising: the vacuum load switch (3) adopts a fully-closed waterproof structure.
3. An indoor high voltage vacuum load switch according to claim 1 and further comprising: the base (2) is internally provided with a power supply.
4. An indoor high voltage vacuum load switch according to claim 1 and further comprising: the base (2) is internally provided with a data acquisition circuit and a control circuit.
5. An indoor high voltage vacuum load switch according to claim 1 and further comprising: the shock absorber (6) is composed of a bottom plate (61) and a shock absorption column (62).
6. An indoor high voltage vacuum load switch according to claim 5 and further comprising: the bottom plate (61) is made of a stainless steel plate, and the shock absorption column (62) is made of rubber.
7. An indoor high voltage vacuum load switch according to claim 5 and further comprising: and a bottom plate (61) of the shock absorber (6) is in contact with the bottom of the base (2) and is connected with the bottom of the base through a bolt.
8. An indoor high voltage vacuum load switch according to claim 1 and further comprising: the base (2), the audible and visual alarm (5), the signal emitter (7) and the joint of the audible and visual alarm adopt a fully-closed waterproof structure.
9. An indoor high voltage vacuum load switch according to claim 4 and further comprising: the audible and visual alarm (5) and the signal emitter (7) are electrically connected with a circuit inside the base (2).
10. An indoor high voltage vacuum load switch according to claim 1 and further comprising: ribbed plates (41) are tightly welded at the joint of the fixing plate (4) and the mounting seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010636403.0A CN111799126A (en) | 2020-07-04 | 2020-07-04 | Indoor high-voltage vacuum load switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010636403.0A CN111799126A (en) | 2020-07-04 | 2020-07-04 | Indoor high-voltage vacuum load switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111799126A true CN111799126A (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010636403.0A Pending CN111799126A (en) | 2020-07-04 | 2020-07-04 | Indoor high-voltage vacuum load switch |
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| Country | Link |
|---|---|
| CN (1) | CN111799126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420441A (en) * | 2020-11-11 | 2021-02-26 | 华翔翔能科技股份有限公司 | Disassembly-free mechanism assembly device of outdoor vacuum circuit breaker |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008026799A1 (en) * | 2008-06-02 | 2009-12-10 | Siemens Aktiengesellschaft | Vacuum interrupter |
| CN204516672U (en) * | 2015-04-29 | 2015-07-29 | 国家电网公司 | A kind of fault is from reporting to the police power switch |
| CN206388635U (en) * | 2016-12-12 | 2017-08-08 | 中国南方电网有限责任公司超高压输电公司贵阳局 | A kind of high-pressure vacuum breaker with antivibration effect |
| CN206758347U (en) * | 2017-05-27 | 2017-12-15 | 浙江梅高电气有限公司 | A kind of indoor alternating current high voltage vacuum load switch |
| CN206931529U (en) * | 2017-06-19 | 2018-01-26 | 日照南瑞电气科技有限公司 | A kind of mining low-voltage vacuum feeding switch protection device |
| CN107731617A (en) * | 2017-11-15 | 2018-02-23 | 朱正直 | A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit |
| CN108400057A (en) * | 2018-04-24 | 2018-08-14 | 成都丹顿自动化科技有限公司 | A kind of novel vacuum circuit breaker |
| CN108962666A (en) * | 2018-09-21 | 2018-12-07 | 江苏江阴华明电气设备有限公司 | A kind of intelligence outdoor high-voltage alternating current vacuum load switch |
| CN109786173A (en) * | 2019-02-25 | 2019-05-21 | 杭州优朴信息技术有限公司 | A kind of vacuum circuit breaker of band buffering attachment base |
-
2020
- 2020-07-04 CN CN202010636403.0A patent/CN111799126A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008026799A1 (en) * | 2008-06-02 | 2009-12-10 | Siemens Aktiengesellschaft | Vacuum interrupter |
| CN204516672U (en) * | 2015-04-29 | 2015-07-29 | 国家电网公司 | A kind of fault is from reporting to the police power switch |
| CN206388635U (en) * | 2016-12-12 | 2017-08-08 | 中国南方电网有限责任公司超高压输电公司贵阳局 | A kind of high-pressure vacuum breaker with antivibration effect |
| CN206758347U (en) * | 2017-05-27 | 2017-12-15 | 浙江梅高电气有限公司 | A kind of indoor alternating current high voltage vacuum load switch |
| CN206931529U (en) * | 2017-06-19 | 2018-01-26 | 日照南瑞电气科技有限公司 | A kind of mining low-voltage vacuum feeding switch protection device |
| CN107731617A (en) * | 2017-11-15 | 2018-02-23 | 朱正直 | A kind of power circuit breaker hydraulic mechanism hydraulic oil depassing unit |
| CN108400057A (en) * | 2018-04-24 | 2018-08-14 | 成都丹顿自动化科技有限公司 | A kind of novel vacuum circuit breaker |
| CN108962666A (en) * | 2018-09-21 | 2018-12-07 | 江苏江阴华明电气设备有限公司 | A kind of intelligence outdoor high-voltage alternating current vacuum load switch |
| CN109786173A (en) * | 2019-02-25 | 2019-05-21 | 杭州优朴信息技术有限公司 | A kind of vacuum circuit breaker of band buffering attachment base |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420441A (en) * | 2020-11-11 | 2021-02-26 | 华翔翔能科技股份有限公司 | Disassembly-free mechanism assembly device of outdoor vacuum circuit breaker |
| CN112420441B (en) * | 2020-11-11 | 2023-01-31 | 华翔翔能科技股份有限公司 | Disassembly-free mechanism assembly device of outdoor vacuum circuit breaker |
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Application publication date: 20201020 |
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| WD01 | Invention patent application deemed withdrawn after publication |