CN201989815U - Multifunctional high-voltage testing instrumetation trolley - Google Patents
Multifunctional high-voltage testing instrumetation trolley Download PDFInfo
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- CN201989815U CN201989815U CN2011200850879U CN201120085087U CN201989815U CN 201989815 U CN201989815 U CN 201989815U CN 2011200850879 U CN2011200850879 U CN 2011200850879U CN 201120085087 U CN201120085087 U CN 201120085087U CN 201989815 U CN201989815 U CN 201989815U
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Abstract
The utility model belongs to the technical field of power equipment, in particular to a multifunctional high-voltage testing instrumetation trolley which comprises a trolley that consists of an upper panel, a lower panel and uprights between the upper panel and the lower panel, wherein four rollers with foot brakes are arranged below the lower panel; a case body formed together with the upper panel is arranged below the upper panel; power line reels are positioned between the left side surface and the right side surface of the case body through rotary shafts; power lines are wound on the power line reels; the output ends of the power lines are arranged on end covers of the power line reels; the input ends of the power lines are arranged on outer rings of the power lines wound on the power line reels and are extracted from openings on the side surfaces of the case body; an electric shock safety cut-out, a switch blade, a voltmeter, a plurality of power sockets, a plurality of output terminals and a receiver capable of receiving a transmitted signal of a transmitter of a wireless remote control switch, which are electrically connected with one end of a power supply incoming line of a front side panel of the case body, are arranged on the front side panel; the other end of the power supply incoming line of the front side panel is inserted and connected with the output ends of the power lines.
Description
Technical field:
The utility model belongs to electrical equipment technical field, refers in particular to the go-cart of a kind of multi-functional high test instrument instrument.
Background technology:
Along with the fast development of electric power, transformer is the blowout formula especially and increases.For service personnel, operation pressure is quite big.Particularly 10KV and 35KV equipment, equipment is many, work capacity is big, the time is short, security risk is high, is the most important thing of the each substation of service personnel scheduled overhaul work.Because directly to user's power supply, progress is the most outstanding with the contradiction of safety for 10KV and 35KV equipment.Operating room in 10KV and 35KV switch gear room, instrument is placed on the ground during test, and operating personal squats down on the ground and operates, and only tens centimetres high in instrument, several hrs gets off like this, and operating personal is dog-tired, inefficiency is not said, has serious potential safety hazard especially.Operating personal squats down on the ground and carries out processing ease and produce visual dead angle.And 10KV and 35KV switch gear room are big owing to work capacity, and power off time is short, and the interspersed work of each teams and groups is frequent, personnel Equivalent's complexity.This does for high trial work, and safety is very big test, and accident danger emerges in an endless stream.In security situation increasingly serious today, can't permit the carelessness that we have the least bit.When testing in the switch gear room, high trial work kept away unavoidably when instrument and power supply disks were frequently carried back and forth, but carrying the time very easily causes the confusion of test apparatus wiring, cause separate line again rewiring test, this link time and effort consuming has occupied very big proportion in all work-hourses.Task is heavy in 10KV and the 35KV switch gear room, often since the work of having little time have a strong impact on to the user directly send electricity, increase work efficiency, it is very urgent to reduce power off time.
Summary of the invention:
The purpose of this utility model provides a kind of convenient, the multi-functional high test instrument instrument of experimental safe failure-free go-cart of operator safety, transportation and keeping that guarantees.
The utility model is achieved in that
The go-cart of multi-functional high test instrument instrument, comprise by top panel, on lower faceplate reaches, the go-cart that vertical rod between the lower faceplate is formed, the below of plate is provided with the roller of four band service brakes below, the below of plate is provided with the casing that forms with top panel in the above, left side at casing, be positioned with the power lead reel by rotating shaft between the right flank, on the power lead reel, be arranged with power lead, the mouth of power lead is arranged on the end cap of power lead reel, input end is drawn on the outer ring of the power lead of winding on the power lead reel and from the lateral opening of casing, the positive side panel of casing is provided with the electric shock protector that is electrically connected with an end of the power lead-ining line of positive side panel, plug-in strip, volt meter, a plurality of battery sockets, a plurality of output wiring terminals and can accept the receptor that transmits of the projector of radio remote control switch, the other end of the power lead-ining line of positive side panel and the grafting of the mouth of power lead.
Above-mentioned plug-in strip is the bipolar power supply plug-in strip.
The other end of the power lead-ining line of above-mentioned positive side panel is provided with plug, and the mouth of power lead is provided with socket, and described plug is connected with socket.
Offering on the left surface of above-mentioned casing or the right flank can be for the socket bonded assembly deep-slotted chip breaker on the mouth of the plug of the power lead-ining line of positive side panel and power lead.
One end of the rotating shaft of above-mentioned power lead reel stretches out outside the casing and is provided with power lead spiral wind.
Above-mentioned top panel is made up of main panel and left and right sides subpanel, and the left and right sides or left and right sides subpanel that left and right sides subpanel is hinged on main panel can stretch to the left and right sides of main panel.
Above-mentioned vertical rod has four, and is folded form column or concertina type vertical rod.
The input end of above-mentioned power lead stretches out the casing outside by the opening that is arranged on the positive side panel of casing.
The top of above-mentioned lower faceplate is provided with insulating mat.
Above-mentioned roller is a cardan wheel.
The outstanding compared to existing technology advantage of the utility model is:
1, left/right panel of the present utility model and main panel are retractility or folded form, after left/right panel is opened, the width of panel greatly increases, can place some special tools, thereby the phenomenon that the placement carelessly before avoiding can not find when causing using, simultaneously, operating personal can be write trial sheet to stop in the unclear phenomenon of handwriting on hand on panel.
2, be provided with the power lead reel in the casing below the top panel of the present utility model, the positive side panel of casing is provided with socket, electric shock protector, bipolar plug-in strip etc., meets the regulation that " safety " mesohigh experiment power supply must have obvious cut-off point.
3, the positive side panel of the utility model casing is provided with volt meter, so that operating personal is observed the correctness and stability of input power supply intuitively.
4, roller of the present utility model is the roller of band service brake, instrument and meter is placed on the panel of go-cart when go-cart is used, step on the service brake stationary carts and carry out test operation, after finish at an interval, wiring is placed on the panel, unclamp service brake, go-cart is pushed into next interval tests, whole process is quite simple, convenient, with go-cart with after the power lead reel combines instrument, carrying easily reaches time saving and energy saving purpose.
5, vertical rod of the present utility model and left and right side panel are folded form or concertina type, can be placed in the aluminum alloy case after go-cart is folding, and transportation and keeping are quite convenient.
6, lower faceplate of the present utility model is provided with insulating mat, guarantees the safety of operating personal at any time.
7, the utility model is equipped with radio remote control switch, and switch is controlled by test monitoring personnel, and before on-test, the guardian checks errorless, and starting switch just has power supply to enter plug-in strip, is operated by operating personal again.The guardian need meet emergency situation by switch in the process of the test, and when particularly occurring in operating personal vision dead band, the monitoring personnel are direct starting switch just, cuts off the electricity supply, and avoids the generation of accident.Behind the assembling radio remote control switch, make the guardian also possess the ability of fast shut-off power supply, termination test, be equivalent to make the high-potting safer, reliable to having handled on the emergency reaction ability double insurance.
8, the utility model reduces the work safety risk of high examination in 10KV and 35KV switch gear room greatly; Simultaneously significantly reduce work-hours, be spaced apart example with 15 of two sections buses of 10KV, present required work-hours is about 3 hours, and expectation just can finish whole work in 2 hours behind use the utility model.
Description of drawings:
Fig. 1 is a spatial structure simplified schematic diagram of the present utility model;
Fig. 2 is the deep-slotted chip breaker of the utility model casing one side and the structural representation of power lead spiral wind;
Fig. 3 is a circuit simplified schematic diagram of the present utility model.
The specific embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-3:
The go-cart of multi-functional high test instrument instrument, comprise by top panel, lower faceplate 10 reaches, the go-cart that vertical rod 20 between the lower faceplate 10 is formed, the below of plate 10 is provided with the roller 30 of four band service brakes below, the below of plate is provided with the casing 40 that forms with top panel in the above, left surface 401 at casing 40, be positioned with the power lead reel by rotating shaft between the right flank, on the power lead reel, be arranged with power lead 50, the mouth of power lead 50 is arranged on the end cap of power lead reel, input end 501 is drawn on the outer ring of the power lead of winding on the power lead reel and from the lateral opening of casing 40, the positive side panel 402 of casing 40 is provided with the electric shock protector 70 that is electrically connected with an end of the power lead-ining line 60 of positive side panel 402, plug-in strip 80, volt meter 90, a plurality of battery sockets 100, a plurality of output wiring terminals 110 and can accept the receptor that transmits of the projector 121 of radio remote control switch 120, the other end of the power lead-ining line 60 of positive side panel 402 and the grafting of the mouth of power lead 50.The installation of the utility model volt meter 90 is so that operating personal is observed the correctness and stability of input power supply intuitively.
Above-mentioned plug-in strip 80 is the bipolar power supply plug-in strip, meets the regulation that " safety " mesohigh experiment power supply must have obvious cut-off point.Operating personal can utilize the bipolar power supply plug-in strip that experiment power supply is cut off very easily, has guaranteed the safety of field staff and equipment, it and test guardian double insurance each other.
The other end of the power lead-ining line 60 of above-mentioned positive side panel 402 is provided with plug 601, and the mouth of power lead 50 is provided with socket 130, and described plug 601 is connected with socket 130.
Offering on the left surface 401 of above-mentioned casing 40 or the right flank can be for the socket 130 bonded assembly deep-slotted chip breaker 140 on the mouth of the plug 601 of the power lead-ining line 60 of positive side panel 402 and power lead 50.
It is outer and be provided with power lead spiral wind 150 that one end of the rotating shaft of above-mentioned power lead reel stretches out the left surface 401 of casing 40 or right flank, is convenient to the folding and unfolding of power lead 50.
Above-mentioned top panel is made up of main panel 160 and left and right subpanel 1601,1602, the left and right sides or left and right subpanel 1601,1602 that left and right subpanel 1601,1602 is hinged on main panel 160 can stretch to the left and right side of main panel 160, after opening left and right subpanel 1601,1602, the width of panel increases greatly, thereby can place some special tools and place the phenomenon that can not find when causing using carelessly before avoiding, operating personal can be write trial sheet to stop in the unclear phenomenon of handwriting on hand on panel simultaneously.
Above-mentioned vertical rod 20 has four, and is folded form column or concertina type vertical rod, is convenient to transportation of folding back and keeping.
The input end 501 of above-mentioned power lead 50 stretches out casing 40 outsides by the opening 4021 that is arranged on the casing 40 positive side panels 402.
The top of above-mentioned lower faceplate 10 is provided with insulating mat 170, guarantees the safety of operating personal at any time.
Above-mentioned roller 30 is a cardan wheel.
High about 80 centimetres of the utility model, wide 60 centimetres, long 100 centimetres.
Using method of the present utility model:
When the utility model uses, open the left and right subpanel 1601,1602 of top panel, this moment, the width of panel greatly increased, and instrument and meter is placed on the panel, and the service brake stationary carts of stepping on the roller 30 is carried out test operation.Power lead 50 is pulled out from the power lead reel until the length that can get power supply, socket 130 on the mouth of the plug 601 of the power lead-ining line 60 of positive side panel 402 and power lead 50 is connected, because the plug 601 of the power lead-ining line 60 of positive side panel 402 can only make the power lead reel rotate along deep-slotted chip breaker 140, therefore, power lead 50 can unrestrictedly not pulled out outside the casing 40.By the guardian check all errorless after, start the projector 121 of radio remote control switch 120, the projector 121 of radio remote control switch 120 plays the effect of teleswitch with receptor 122 mutual actions, radio remote control switch 120 is controlled by the test guardian, before on-test, when the guardian checks that all are errorless, starting switch, just there is power supply to enter plug-in strip 80, operates by operating personal again.The guardian need be by switch during test, and when meeting emergency situation, when particularly occurring in operating operation personnel's vision dead band, the guardian just can in time start off switch, directly cuts off the electricity supply, and avoids the generation of accident.Radio remote control switch 120 makes the monitoring personnel also possess the fast shut-off power supply, and the ability of termination test is equivalent to make high-potting safer, reliable to having handled on the emergency reaction ability double insurance.After finish at an interval, wiring is placed on the panel, unclamps service brake, go-cart is pushed into next interval tests again.Behind completion of test, the left and right sides of the present utility model panel and vertical rod are placed in the aluminum alloy case after folding, transportation and keeping are quite convenient.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (10)
1. the go-cart of multi-functional high test instrument instrument, it is characterized in that: comprise by top panel, on lower faceplate reaches, the go-cart that vertical rod between the lower faceplate is formed, the below of plate is provided with the roller of four band service brakes below, the below of plate is provided with the casing that forms with top panel in the above, left side at casing, be positioned with the power lead reel by rotating shaft between the right flank, on the power lead reel, be arranged with power lead, the mouth of power lead is arranged on the end cap of power lead reel, input end is drawn on the outer ring of the power lead of winding on the power lead reel and from the lateral opening of casing, the positive side panel of casing is provided with the electric shock protector that is electrically connected with an end of the power lead-ining line of positive side panel, plug-in strip, volt meter, a plurality of battery sockets, a plurality of output wiring terminals and can accept the receptor that transmits of the projector of radio remote control switch, the other end of the power lead-ining line of positive side panel and the grafting of the mouth of power lead.
2. multi-functional high test instrument instrument according to claim 1 go-cart is characterized in that: described plug-in strip is the bipolar power supply plug-in strip.
3. multi-functional high test instrument instrument according to claim 1 go-cart is characterized in that: the other end of the power lead-ining line of described positive side panel is provided with plug, and the mouth of power lead is provided with socket, and described plug is connected with socket.
4. multi-functional high test instrument instrument according to claim 1 go-cart is characterized in that: offering on the left surface of described casing or the right flank can be for the socket bonded assembly deep-slotted chip breaker on the mouth of the plug of the power lead-ining line of positive side panel and power lead.
5. multi-functional high test instrument instrument according to claim 1 go-cart is characterized in that: an end of the rotating shaft of described power lead reel stretches out outside the casing and is provided with power lead spiral wind.
6. multi-functional high test instrument instrument according to claim 1 go-cart, it is characterized in that: described top panel is made up of main panel and left and right sides subpanel, and the left and right sides or left and right sides subpanel that left and right sides subpanel is hinged on main panel can stretch to the left and right sides of main panel.
7. multi-functional high test instrument instrument according to claim 1 go-cart is characterized in that: described vertical rod has four, and is folded form column or concertina type vertical rod.
8. multi-functional high test instrument instrument according to claim 1 go-cart is characterized in that: the input end of described power lead stretches out the casing outside by the opening that is arranged on the positive side panel of casing.
9. multi-functional high test instrument instrument according to claim 1 go-cart is characterized in that: the top of described lower faceplate is provided with insulating mat.
10. multi-functional high test instrument instrument according to claim 1 go-cart is characterized in that: described roller is a cardan wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200850879U CN201989815U (en) | 2011-03-28 | 2011-03-28 | Multifunctional high-voltage testing instrumetation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200850879U CN201989815U (en) | 2011-03-28 | 2011-03-28 | Multifunctional high-voltage testing instrumetation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201989815U true CN201989815U (en) | 2011-09-28 |
Family
ID=44666313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200850879U Expired - Lifetime CN201989815U (en) | 2011-03-28 | 2011-03-28 | Multifunctional high-voltage testing instrumetation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201989815U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094856A (en) * | 2013-01-18 | 2013-05-08 | 湖州电力局 | Overhauling and calibration console of transformer substation |
| CN103235211A (en) * | 2013-04-02 | 2013-08-07 | 国家电网公司 | Simple mobile debugging table for concentrator terminals |
| CN103401175A (en) * | 2013-07-31 | 2013-11-20 | 国家电网公司 | Power transmission line inspection operation platform |
-
2011
- 2011-03-28 CN CN2011200850879U patent/CN201989815U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094856A (en) * | 2013-01-18 | 2013-05-08 | 湖州电力局 | Overhauling and calibration console of transformer substation |
| CN103235211A (en) * | 2013-04-02 | 2013-08-07 | 国家电网公司 | Simple mobile debugging table for concentrator terminals |
| CN103401175A (en) * | 2013-07-31 | 2013-11-20 | 国家电网公司 | Power transmission line inspection operation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |