CN202174951U - Power supply device for electric flat carriage - Google Patents

Power supply device for electric flat carriage Download PDF

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Publication number
CN202174951U
CN202174951U CN2011201942933U CN201120194293U CN202174951U CN 202174951 U CN202174951 U CN 202174951U CN 2011201942933 U CN2011201942933 U CN 2011201942933U CN 201120194293 U CN201120194293 U CN 201120194293U CN 202174951 U CN202174951 U CN 202174951U
Authority
CN
China
Prior art keywords
flat carriage
electric flat
power supply
electric
slide block
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
Application number
CN2011201942933U
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIU SHENZHANG
Original Assignee
LIU SHENZHANG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LIU SHENZHANG filed Critical LIU SHENZHANG
Priority to CN2011201942933U priority Critical patent/CN202174951U/en
Application granted granted Critical
Publication of CN202174951U publication Critical patent/CN202174951U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a power supply device for electric flat carriage, which comprises slide contact lines arranged on an electric flat carriage, a slide block set provided corresponding to the slide contact lines and fixedly arranged on the ground, a power supply arranged on the carriage, an electrical box arranged under the carriage, a control switch and leads. Since a power supply is additionally arranged on the electric flat carriage, the conventional power supply mode that an electric flat carriage is successively powered through slide blocks is improved. Therefore, the operation of the electric flat carriage is controlled through the power supply arranged on the electric flat carriage.

Description

A kind of electric flat carriage electric supply installation
Technical field
Electric flat carriage is a rail electric transportation vehicle in a kind of factory, have simple in structure, easy to use, safeguard easily, pollute less, characteristics such as long service life, be the first-selected transportation means of short range fixed point transportation weight between working shop of enterprise inside and factory building and the factory building.Its power supply mode has sliding contact line of trench formula, towing cable formula, cable rolling formula, low-voltage power supply, storage battery power supply and slide block various ways such as electric supply installation successively.
Background technology
Electric flat carriage slide block electric supply installation successively is a kind of in the numerous power supply modes of electric flat carriage.By the slip of installing on the electric flat carriage (4 slips of corresponding A phase, B phase, C phase, control path); The equidistant ground-surface some slide block groups (with circuit length decision) that are fixed on, be installed on the electric flat carriage electric box be installed on the factory building wall, on the post or (the seeing trolley and slide block graph of a relation on accompanying drawing 1-A, Fig. 1-B electric flat carriage) of compositions such as ground electric box and master cock, lead.Power supply is arrive the branch contactless switch through air switch again to main contactor during work, passes through cooresponding slip on ground-surface slide block group and the car and delivers to electrical equipment on the car.During the electric flat carriage operation, dividing switching on and off of contactless switch is to be accomplished automatically by the control slip that is installed on the flatcar.(seeing the former electric flat carriage slide block of Fig. 2 electric supply installation schematic diagram successively) be not so the slide block group beyond the electric flat carriage car body has electricity (safety method is not mentioned at this).But the first slide block group of dividing contactless switch that power supply is delivered under the electric flat carriage abdomen of connecting then needs the special messenger to select cooresponding master cock operation; On than long transmission line, use little convenient (possible maloperation); When electric flat carriage was treated work, trolley was in electriferous state on the car.
The utility model content
A kind of electric flat carriage electric supply installation is fixedly mounted on ground-surface slide block group, the car get on the bus down electric box and master cock, lead of power supply, car by the trolley of installing on the electric flat carriage, corresponding its and forms.
The utility model is on the basis of electric flat carriage slide block electric supply installation successively, it to be improved, and its content is to have increased power supply on the car, utilizes the use of the power supply control flatcar of installing on the electric flat carriage.See accompanying drawing 3.
Description of drawings
Trolley on Fig. 1-A. electric flat carriage and ground slide block group graph of a relation (side).
Trolley on Fig. 1-B. electric flat carriage and ground slide block group graph of a relation (front).
Fig. 2. former electric flat carriage slide block is the electric supply installation schematic diagram successively.
Fig. 3. the slide block on the electric flat carriage behind the installation power supply is the electric supply installation schematic diagram successively.
The specific embodiment
The utility model specific embodiment is following:
1. on the electric flat carriage slip is installed, the slide block group is installed on the ground.Slip on the car and ground slide block group relation are seen accompanying drawing 1-A, accompanying drawing 1-B.
2. power supply is connected to ground slide block group from electric box through pipeline.
3. on the electric flat carriage power supply is set, power supply one end is through car body ground connection, and an end is connected to slip through control apparatus, contacts connection with ground slide block under the flatcar abdomen.
4. use coupled twin switch one tunnel to connect (power supply through slip, slide block extremely on the car) and divide contactless switch, the walking contactless switch of electric flat carriage is connected on another road.See Fig. 3.
The utility model is done further argumentation below in conjunction with embodiment, and behind the installation power supply, after air switch in the electric flat carriage electric wiring and main contactor connection, all branch contactless switchs all are in and treat mode of operation in the system on the electric flat carriage.No matter this moment, electric flat carriage was parked in any position in the circuit, slip all links to each other with the slide block group on the car, also can connect two groups of slide block groups sometimes simultaneously and (see Fig. 1-A).When starting electric flat carriage, press coupled twin switch, the power supply on the car will divide contactless switch closed through slip and cooresponding slide block group, and major loop is connected; This moment, walking contactless switch KMF or KMR on the car were connected in another road of coupled twin switch, and major loop is connected; C is connected with the control slip a minute contactless switch is kept; Auxiliary simultaneously normally closed contact breaks off, and makes that power supply separates with pull up circuit on the car, and electric flat carriage is walked.During parking, break off walking contactless switch KMF or the circuit of KMR on the electric flat carriage, electric flat carriage stops; Control the slip dead electricity simultaneously, divide contactless switch to break off (see figure 3).
Through measuring, the circuit that utilizes the power supply installed on the electric flat carriage that minute contactless switch is controlled because carry out simultaneously with the control circuit of crawler body, has been simplified the formality of operation when using, and can exempt maloperation.During parking on the car slip and ground slide block group not charged again, operate both easyly, improved the safety that equipment uses again.

Claims (2)

1. electric flat carriage electric supply installation is characterized in that being fixed on ground-surface slide block group, the car get on the bus down electric box and master cock, lead of power supply, car by the trolley of installing on the electric flat carriage, corresponding its forms.
2. a kind of electric flat carriage electric supply installation according to claim 1 is characterized in that: utilize the use of the power supply control flatcar of installing on the electric flat carriage.
CN2011201942933U 2011-06-10 2011-06-10 Power supply device for electric flat carriage Expired - Fee Related CN202174951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201942933U CN202174951U (en) 2011-06-10 2011-06-10 Power supply device for electric flat carriage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201942933U CN202174951U (en) 2011-06-10 2011-06-10 Power supply device for electric flat carriage

Publications (1)

Publication Number Publication Date
CN202174951U true CN202174951U (en) 2012-03-28

Family

ID=45864853

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201942933U Expired - Fee Related CN202174951U (en) 2011-06-10 2011-06-10 Power supply device for electric flat carriage

Country Status (1)

Country Link
CN (1) CN202174951U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107933325A (en) * 2017-11-24 2018-04-20 共享装备股份有限公司 Track electric car control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107933325A (en) * 2017-11-24 2018-04-20 共享装备股份有限公司 Track electric car control system

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120328

Termination date: 20160610

CF01 Termination of patent right due to non-payment of annual fee