CN102170095A - Diversified high-voltage full-automatic moved handcart - Google Patents
Diversified high-voltage full-automatic moved handcart Download PDFInfo
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- CN102170095A CN102170095A CN2011100334155A CN201110033415A CN102170095A CN 102170095 A CN102170095 A CN 102170095A CN 2011100334155 A CN2011100334155 A CN 2011100334155A CN 201110033415 A CN201110033415 A CN 201110033415A CN 102170095 A CN102170095 A CN 102170095A
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Abstract
The invention provides a diversified high-voltage full-automatic moved handcart, belonging to the electrical field. The diversified high-voltage full-automatic moved handcart is constituted by an arrester, a voltage transformer and a high-voltage fuse. The moved handcart has a diversified comprehensive function for installing, maintaining and replacing different types of electric devices. The handcart comprises a binding tulip contact, a tubular touch arm, an integrated insulator, a framework, a secondary plug, a grounding flat contact, the arrester or the voltage transformer or the high-voltage fuse, an auxiliary switch, a full-automatic Dynamic Performance Control (DPC) chassis truck and a drive motor, wherein the binding tulip contact is connected with the tubular touch arm and fixed on the framework by the integrated insulator. When the handcart is in use, the arrester or the voltage transformer or the high-voltage fuse is installed on the framework, and the whole framework is fixed on the full-automatic DPC chassis truck. In the handcart, the arrester, the voltage transformer and the high-voltage fuse can be inspected and replaced under the condition that a circuit is electrified; the handcart is simple and easy to operate; and the personal safety is ensured.
Description
Technical field
The invention belongs to electric information, relate to the full-automatic withdraw-type handcart of a kind of diversified high pressure, especially for the full-automatic withdraw-type handcart of diversified high pressure of installing or change high-voltage arrester, voltage transformer and high-tension fuse.
Background technology
In present powered appliance industry, lightning arrester, voltage transformer, high-tension fuse mount scheme in the high voltage switchgear is that employing is fixed mostly, this scheme is in the maintenance in service and the very inconvenience of test of reality, when carrying out withstand voltage test and changing, must from major loop, remove fixed lightning arrester, voltage transformer, high-tension fuse, its prerequisite is to stop power supply, both wastes of manpower, material resources have caused many related economic losses of bringing because of power failure again.And thereby another kind of emerging scheme is lightning arrester, voltage transformer, high-tension fuse to be installed in by framework on the DPC chassis car of hand-rail type make handcart-type, be called lightning arrester vehicle, PT car, fuse car respectively, more many than fixed convenience when work being installed and safeguarding, but, also there are many defectives because its handcart is to adopt artificial hand mode:
1, hand strength is restive; Thereby the motion parts of the hand-rail type DPC chassis car of handcart advances handcart by the rotation of the rotating band movable wire thick stick of rocking arm or retreats, arrive the dead point of stroke when handcart after, if shake handcart with overexerting again, hand-rail type DPC chassis car is damaged, cause unnecessary trouble for the operation of switchgear.
2, the operating time is long; It is 20 circles that common hand-rail type DPC chassis car shakes the number of turns, if handcart breaks down in equipment, can not will spin off in the handcart slave unit timely, may cause accident.
3, to equipment requirements precision height; Operation hand-rail type DPC chassis car will open one usually on equipment
Individual handle hole brings influence for virtually the device assembles precision, if perforate on the equipment and hand-rail type
There is deviation the hand position of DPC chassis car, can cause the handcart rocking arm to be inserted in the handcart.
4, there is hidden danger in ground connection: most handcart adopts the copper bar friction grounding, but the time one is long, and the compression spring on the ground connection copper bar can produce fatigue phenomenon, causes imperfect earth.
5, be difficult to judge whether handcart arrives test position or service position during operation, give and move and maintenance brings a lot of inconvenience.
The problem of above-mentioned existence needs further to be improved.
Summary of the invention
The object of the present invention is to provide the full-automatic withdraw-type handcart of a kind of diversified high pressure, comprise the full-automatic withdraw-type handcart of high pressure that is used to install or change high-voltage arrester, voltage transformer and high-tension fuse, restive with the strength that solves above-mentioned existing withdraw-type car operation installation, operating time is long, to equipment requirements precision height, there is hidden danger in ground connection, the problem that handcart operating position state is difficult to judge.
Technical scheme of the present invention is: lightning arrester, voltage transformer, high-tension fuse are comprehensively become the full-automatic withdraw-type handcart of diversified high pressure pattern, can be under the situation that circuit does not have a power failure maintenance and replacing or lightning arrester, or voltage transformer, or high-tension fuse, same withdraw-type handcart has can installation, maintenance, change above-mentioned different diversified comprehensive functions of planting electric devices; When the full-automatic withdraw-type handcart of diversified high pressure is in service position or test position state simultaneously, carries out voice by intelligent voice system and point out automatically, make more convenient to operate and accurate.
The full-automatic withdraw-type handcart of variation high pressure has the comprehensive function of the full-automatic withdraw-type handcart of lightning arrester, the full-automatic withdraw-type handcart of voltage transformer and the full-automatic withdraw-type handcart of fuse, when needs installation or maintain and replace high-voltage arrester is the full-automatic withdraw-type handcart of high-voltage arrester, when needs installation or maintain and replace voltage transformer is the full-automatic withdraw-type handcart of voltage transformer, is the full-automatic withdraw-type handcart of high pressure high-tension fuse when needs installation or maintain and replace high-tension fuse.
Concrete structure of the present invention comprises: cluster Mume flower contact, circular pipe type contact arm, integral type insulator, framework, secondary plug, the flat contact of ground connection, lightning arrester, voltage transformer, high-tension fuse, auxiliary switch, full-automatic DPC chassis car and drive motors.
The cluster Mume flower contact is connected on the circular pipe type contact arm, is fixed on the framework by the integral type insulator; Secondary plug, lightning arrester or voltage transformer or high-tension fuse are installed on the framework, and the whole frame fixation after the installation is on the car of full-automatic DPC chassis.Wherein:
The cluster Mume flower contact adopts the tectonic type of spring binding contact;
The circular pipe type contact arm is the integral type die cast, and carries out surperficial vulcanizing treatment;
The both sides of full-automatic DPC chassis car are equipped with the flat contact of the ground connection that is used for ground connection.
Auxiliary switch is installed on the car of full-automatic DPC chassis, the contact, position of auxiliary switch is connected with user's switchgear by the secondary plug on the cart frame, be used for reflecting the location status of the full-automatic withdraw-type handcart of diversified high pressure: be in the service position, still in the test position; On user's switch cubicle, be equipped with and the supporting intelligent voice system of the full-automatic withdraw-type handcart of diversified high pressure, have the automatic speech prompting function that drops into or withdraw from location status.
Automatically on the car of DPC chassis drive motors is installed,, thereby makes diversified high pressure full-automatic withdraw-type handcart input and withdraw from by rotating and reverse of the button control motor on user's the switch cubicle.
Characteristics of the present invention are:
1, the circular pipe type contact arm adopts the integral type die cast, has not only guaranteed machining accuracy, and large increase has also been arranged on mechanical strength, and the surface carries out vulcanizing treatment, has improved insulation property greatly.
2, adopt the cluster Mume flower contact to make the tight and excellent radiation performance of its engagement.
3, the chassis car of the full-automatic withdraw-type handcart of variation high pressure is a full-automatic DPC chassis car, on the car of full-automatic DPC chassis, drive motors is installed, by rotating and reverse of the button control drive motors on the equipment, thereby make diversified high pressure full-automatic withdraw-type handcart input and withdraw from, operate more succinct, convenient, save manpower, and the speed of service is faster than the DPC chassis car of common hand-rail type, when breaking down, can rapidly the full-automatic withdraw-type handcart of diversified high pressure be broken away from the service position, the chassis car also has auto-lock function simultaneously, after handcart arrives test position or service position, motor can dally, the transmission mechanism that ensures full-automatic DPC chassis car is not damaged, five is comprehensively anti-, guaranteed personal safety.
4, the ground connection of the full-automatic withdraw-type handcart of diversified high pressure is adopted the flat contact of ground connection, the flat contact engagement of ground connection is tight, make the full-automatic withdraw-type handcart of diversified high pressure no matter what state can both remain ground connection, for solid foundation has been established in the safe operation of system at.
5, on the full-automatic DPC chassis car of the full-automatic withdraw-type handcart of diversified high pressure auxiliary switch is housed, be connected with switchgear by the aviation plug that is installed on the full-automatic withdraw-type handcart of diversified high pressure, intelligent voice system is installed on equipment, after handcart moves to test position or service position, intelligent voice system can be pointed out easy access and maintenance automatically in the mode of language.
Description of drawings
Accompanying drawing 1 is the front view schematic diagram of the full-automatic withdraw-type handcart of diversified high pressure.
Accompanying drawing 2 is vertical view (revolve and the turn 90 degrees) schematic diagram of the full-automatic withdraw-type handcart of diversified high pressure.
Sequence number implication in the accompanying drawing: 1. cluster Mume flower contact, 2. circular pipe type contact arm, 3. integral type insulator, 4. framework, 5. secondary plug, the 6. flat contact of ground connection, 71. lightning arresters, 72. voltage transformers, 73. high-tension fuses, 8. auxiliary switch, 9. full-automatic DPC chassis car, 10. drive motors.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing:
As shown in Figures 1 and 2, the structure of the full-automatic withdraw-type handcart of diversified high pressure includes:
Cluster Mume flower contact 1, circular pipe type contact arm 2, integral type insulator 3, framework 4, secondary plug 5, the flat contact 6 of ground connection, lightning arrester 71, voltage transformer 72, high-tension fuse 73, auxiliary switch 8, full-automatic DPC chassis car 9 and drive motors 10.Its cluster Mume flower contact 1 is connected on the circular pipe type contact arm 2, is fixed on the framework 4 by integral type insulator 3; Secondary plug 5, lightning arrester 71 or voltage transformer 72 or high-tension fuse 73 are installed on the framework 4, and the whole framework 4 after the installation is fixed on the full-automatic DPC chassis car 9; Auxiliary switch 8 is installed on the full-automatic DPC chassis car 9, the flat contact 6 of ground connection is installed in the both sides of chassis car 9, match with the handcart guide rail in the subscriber switch cabinet, make the full-automatic withdraw-type handcart of diversified high pressure no matter which position remain ground connection, reach the purpose of good earth in.
Wherein:
Cluster Mume flower contact 1 adopts the tectonic type of spring binding contact;
Circular pipe type contact arm 2 is the integral type die cast, and carries out surperficial vulcanizing treatment;
Adopt flat contact 6 ground connection of ground connection.
Automatically the contact, position of auxiliary switch is connected with user's switchgear by the secondary plug on the cart frame on the car of DPC chassis, is used for reflecting the location status of the full-automatic withdraw-type handcart of diversified high pressure: be in the service position, still in the test position; On user's switch cubicle, be equipped with and the supporting intelligent voice system of the full-automatic withdraw-type handcart of diversified high pressure, have the automatic speech prompting function that drops into or withdraw from location status.
Automatically on the car of DPC chassis drive motors 10 is installed,, thereby makes diversified high pressure full-automatic withdraw-type handcart input and withdraw from by rotating and reverse of the button control drive motors on user's the switch cubicle.
Automatically on the DPC chassis car 9 secondary plug 5 is installed, the contact, position that is installed in the auxiliary switch 8 on the full-automatic DPC chassis car 9 is connected with user's switchgear by the secondary plug on the cart frame 45.
Claims (6)
1. full-automatic withdraw-type handcart of diversified high pressure, it is characterized in that: lightning arrester, voltage transformer, high-tension fuse are comprehensively become the full-automatic withdraw-type handcart of diversified high pressure pattern, can be under the situation that circuit does not have a power failure maintenance and replacing or lightning arrester, or voltage transformer, or high-tension fuse, same withdraw-type handcart has can installation, maintenance, change above-mentioned different diversified comprehensive functions of planting electric devices; When simultaneously should the full-automatic withdraw-type handcart of variation high pressure being in service position or test position state, carrying out voice by intelligent voice system points out automatically, concrete structure comprises: cluster Mume flower contact (1), circular pipe type contact arm (2), integral type insulator (3), framework (4), secondary plug (5), the flat contact of ground connection (6), lightning arrester (71) or voltage transformer (72) or high-tension fuse (73), auxiliary switch (8), full-automatic DPC chassis car (9), drive motors (10), wherein:
Cluster Mume flower contact (1) is connected on the circular pipe type contact arm (2), is fixed on the framework (4) by integral type insulator (3);
Lightning arrester (71) or voltage transformer (72) or high-tension fuse (73) also are installed on the framework (4), and the whole framework (4) after the installation is fixed on the full-automatic DPC chassis car (9).
2. according to the full-automatic withdraw-type handcart of the described diversified high pressure of claim 1, it is characterized in that: cluster Mume flower contact (1) adopts the tectonic type of spring binding contact.
3. at the full-automatic withdraw-type handcart of the described diversified high pressure of foundation claim 1, it is characterized in that: circular pipe type contact arm (2) is the integral type die cast.
4. according to the full-automatic withdraw-type handcart of the described diversified high pressure of claim 1, it is characterized in that: the both sides of full-automatic DPC chassis car (9) are equipped with the flat contact of the ground connection that is used for ground connection (6).
5. according to the full-automatic withdraw-type handcart of the described diversified high pressure of claim 1, it is characterized in that:
Automatically DPC chassis car (9) is gone up secondary plug (5) is installed, and the contact, position that is installed in the auxiliary switch 8 on the full-automatic DPC chassis car 9 is connected with user's switchgear by the secondary plug (5) on the cart frame (4).
6. according to the full-automatic withdraw-type handcart of the described diversified high pressure of claim 1, it is characterized in that:
/ at automatic DPC chassis car (9) thus the drive motors (10) that makes the full-automatic withdraw-type handcart of diversified high pressure come into operation and withdraw from by subscriber switch button control cashier's office in a shop is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100334155A CN102170095A (en) | 2011-01-31 | 2011-01-31 | Diversified high-voltage full-automatic moved handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100334155A CN102170095A (en) | 2011-01-31 | 2011-01-31 | Diversified high-voltage full-automatic moved handcart |
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| Publication Number | Publication Date |
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| CN102170095A true CN102170095A (en) | 2011-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100334155A Pending CN102170095A (en) | 2011-01-31 | 2011-01-31 | Diversified high-voltage full-automatic moved handcart |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832559A (en) * | 2012-09-24 | 2012-12-19 | 广州供电局有限公司 | Vertical-propelling-type top main bus connecting handcart for splicing cabinet without power failure |
| CN106093617A (en) * | 2016-05-30 | 2016-11-09 | 国网山东省电力公司济南供电公司 | A kind of monitor-type lightning arrester live-line test dolly |
| CN106093619A (en) * | 2016-05-30 | 2016-11-09 | 国网山东省电力公司济南供电公司 | A kind of adjustable lightning arrester live-line test dolly |
| CN106094814A (en) * | 2016-05-30 | 2016-11-09 | 国网山东省电力公司济南供电公司 | A kind of full-automatic lightning arrester live-line test dolly |
| CN106654953A (en) * | 2017-02-02 | 2017-05-10 | 许玉蕊 | Long-service-life switchgear handcart |
| CN108123391A (en) * | 2017-12-29 | 2018-06-05 | 卓维电力科技有限公司 | A kind of three PT isolated hand cars being conveniently replaceable |
| CN114759455A (en) * | 2022-06-14 | 2022-07-15 | 成都大学 | Intelligent switch cabinet capable of automatically closing circuit |
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| CN2749150Y (en) * | 2004-12-08 | 2005-12-28 | 重庆华洋电器有限公司 | Motor chassis for circuit breaker handcart |
| CN201122807Y (en) * | 2007-12-07 | 2008-09-24 | 安徽鑫龙电器股份有限公司 | Switch cabinet status indicator |
| CN201160201Y (en) * | 2008-02-27 | 2008-12-03 | 温州新机电气配套有限公司 | Underpan vehicle with sound prompting apparatus |
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| CN201594710U (en) * | 2009-12-21 | 2010-09-29 | 安徽鑫龙电器股份有限公司 | Removable high voltage switch cabinet |
| CN201937200U (en) * | 2011-01-31 | 2011-08-17 | 吉林省金冠电气股份有限公司 | Diversified high-voltage fully-automatic removing-type handcart |
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2011
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Patent Citations (7)
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| CN2749150Y (en) * | 2004-12-08 | 2005-12-28 | 重庆华洋电器有限公司 | Motor chassis for circuit breaker handcart |
| CN201122807Y (en) * | 2007-12-07 | 2008-09-24 | 安徽鑫龙电器股份有限公司 | Switch cabinet status indicator |
| CN201160201Y (en) * | 2008-02-27 | 2008-12-03 | 温州新机电气配套有限公司 | Underpan vehicle with sound prompting apparatus |
| CN101714747A (en) * | 2008-10-07 | 2010-05-26 | 上海广浩电器有限公司 | Novel centrally-arranged switch cabinet grounding device |
| CN101692540A (en) * | 2009-09-09 | 2010-04-07 | 吉林省金冠电气股份有限公司 | All-insulation shaking lightning arrester vehicle with plum blossom contact |
| CN201594710U (en) * | 2009-12-21 | 2010-09-29 | 安徽鑫龙电器股份有限公司 | Removable high voltage switch cabinet |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832559A (en) * | 2012-09-24 | 2012-12-19 | 广州供电局有限公司 | Vertical-propelling-type top main bus connecting handcart for splicing cabinet without power failure |
| CN102832559B (en) * | 2012-09-24 | 2015-02-04 | 广州供电局有限公司 | Vertical-propelling-type top main bus connecting handcart for splicing cabinet without power failure |
| CN106093617A (en) * | 2016-05-30 | 2016-11-09 | 国网山东省电力公司济南供电公司 | A kind of monitor-type lightning arrester live-line test dolly |
| CN106093619A (en) * | 2016-05-30 | 2016-11-09 | 国网山东省电力公司济南供电公司 | A kind of adjustable lightning arrester live-line test dolly |
| CN106094814A (en) * | 2016-05-30 | 2016-11-09 | 国网山东省电力公司济南供电公司 | A kind of full-automatic lightning arrester live-line test dolly |
| CN106654953A (en) * | 2017-02-02 | 2017-05-10 | 许玉蕊 | Long-service-life switchgear handcart |
| CN108123391A (en) * | 2017-12-29 | 2018-06-05 | 卓维电力科技有限公司 | A kind of three PT isolated hand cars being conveniently replaceable |
| CN114759455A (en) * | 2022-06-14 | 2022-07-15 | 成都大学 | Intelligent switch cabinet capable of automatically closing circuit |
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Application publication date: 20110831 |