CN209159433U - A kind of pantograph with regulatory function - Google Patents
A kind of pantograph with regulatory function Download PDFInfo
- Publication number
- CN209159433U CN209159433U CN201821755445.0U CN201821755445U CN209159433U CN 209159433 U CN209159433 U CN 209159433U CN 201821755445 U CN201821755445 U CN 201821755445U CN 209159433 U CN209159433 U CN 209159433U
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- hydraulic arm
- pantograph
- slide plate
- regulatory function
- 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.)
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a kind of pantographs with regulatory function, including slide plate, power grid locating part is installed above the slide plate, there are two power grid locating parts, sliding plate support is installed below the slide plate, the side of the sliding plate support is equipped with frame, the inner wall of the upper frame is equipped with frame support, frame support-side side is equipped with binding in wire, balancing pole is installed below the upper frame, the both ends of the balancing pole are mounted on balancing pole fixing piece, the side of the balancing pole fixing piece is equipped with hydraulic arm fixing piece, one end of the hydraulic arm fixing piece is equipped with hydraulic arm, one end of the hydraulic arm is equipped with liquid line.The utility model makes hydraulic arm can control the rise and fall of frame, and because of the spring of hydraulic arm by control of the compressor to hydraulic arm, can be very good to adjust the slide plate declined suddenly, the stagnant empty phase occurs, power grid is avoided to be detached from slide plate.
Description
Technical field
The utility model relates to technical field of electric equipment, specially a kind of pantograph with regulatory function.
Background technique
Electric car technology, which has, significantly to be developed, and electrically-driven car obtains the electrical equipment of electric energy, installation from contact net
On locomotive or motor-car roof, pantograph can be divided to single armed bow and both arms to bend two kinds, and by slide plate, upper frame, lower arm rod, (both arms bend
With lower frame), chassis, rising bow spring, drive cylinder, the components composition such as support insulator.Diamond shape pantograph, also referred to as diamond is by electricity
Bow, it is very universal in the past, after be gradually eliminated since maintenance cost is higher and is easy to break contact net in failure, in recent years
To mostly use single armed to bend.Load current by the smooth degree of contact line and pantograph pan contact surface, it with slide plate with contact
Contact pressure, transition resistance, contact area between line is related, depending on the interaction between pantograph and contact net.
But it is easy to pull apart contact net when the smaller and old-fashioned bow failure of existing pantograph functionality；Therefore,
It is unsatisfactory for existing demand, we have proposed a kind of pantographs with regulatory function to this.
Utility model content
The purpose of this utility model is to provide a kind of pantographs with regulatory function, to solve in above-mentioned background technique
The energy of proposition is smaller, and is easy the problems such as pulling apart contact net when old-fashioned bow failure.
To achieve the above object, the utility model provides the following technical solutions: a kind of pantograph with regulatory function, packet
Slide plate is included, power grid locating part is installed above the slide plate, there are two power grid locating parts, is equipped with cunning below the slide plate
Board mount, the side of the sliding plate support are equipped with frame, and the inner wall of the upper frame is equipped with frame support, the frame
Support-side side is equipped with binding in wire, and balancing pole is equipped with below the upper frame, and the both ends of the balancing pole are respectively mounted
There is a balancing pole fixing piece, the side of the balancing pole fixing piece is equipped with hydraulic arm fixing piece, and the one of the hydraulic arm fixing piece
End is equipped with hydraulic arm, and one end of the hydraulic arm is equipped with liquid line, and it is solid that the outer surface of the liquid line is equipped with liquid line
Determine part, one end of the liquid line is equipped with compressor.
Preferably, anti-collision rubber is installed, it is solid that the side of the compressor is equipped with lower arm rod above the compressor
Determine part, the side of the lower arm rod fixing piece is equipped with spool, and the side of the spool is equipped with rising stem sliding block, the liter
The inner wall of bar sliding block is equipped with pulley, and lower arm rod is equipped with above the pulley, insulation is equipped with below the compressor
Metal plate is equipped with insulated terminal below the insulator-metal board, downslide movable plate, institute is equipped with below the insulated terminal
The inner wall for stating downslide movable plate is equipped with ball, and upper sliding plate is equipped with above the ball, and the two sides of the upper sliding plate are equal
Limit pulley is installed.
Preferably, the front end of the hydraulic arm outer surface is provided with spring, and hydraulic arm and hydraulic arm fixing piece pass through hinge
Chain structure connection.
Preferably, the inner wall of the spool is provided with micro-machine, and the lower end surface of spool and insulator-metal board
Upper surface is provided with hole, and the spool is bolted with insulator-metal board.
Preferably, the outer surface of the compressor is provided with insulating layer.
Preferably, the lower arm rod fixing piece is connect with insulator-metal board by gas shield welding.
Preferably, connecting column is provided with below the insulated terminal, the connecting column and upper sliding plate pass through gas shield welding
Connection.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model by power grid locating part to because of electric car fast running when or other factors caused by power grid or so shake
Dynamic adjustment avoids encountering other factors by chance because running at high speed, and power grid and skateboard end is caused to wind；
2, the utility model being used cooperatively by spool and rising stem sliding block, accelerates slide plate in upper raising speed well
Degree, and the position of rising stem sliding block can be adjusted at any time according to the lifting of slide plate；
3, the utility model makes hydraulic arm can control the rising of frame under by control of the compressor to hydraulic arm
Drop, and because of the spring of hydraulic arm, it can be very good to adjust the slide plate declined suddenly, the stagnant empty phase occur, power grid is avoided to be detached from slide plate；
4, the utility model passes through cooperation and the power grid locating part of downslide movable plate and upper sliding plate, can have more power grid not
With position from the best isoelectric point of main regulation.
Detailed description of the invention
Fig. 1 is a kind of pantograph entirety main view with regulatory function of the utility model；
Fig. 2 is a kind of pantograph overall top view with regulatory function of the utility model；
Fig. 3 is the rising stem sliding block partial structural diagram of the utility model；
Fig. 4 is the upper and lower sliding panel partial structural diagram of the utility model.
In figure: 1, power grid locating part；2, slide plate；3, sliding plate support；4, anti-collision rubber；5, balancing pole；6, upper frame；7, it presses
Contracting machine；8, insulator-metal board；9, insulated terminal；10, frame supports；11, balancing pole fixing piece；12, hydraulic arm fixing piece；13,
Hydraulic arm；14, liquid line；15, spool；16, liquid line fixing piece；17, lower arm rod fixing piece；18, lower arm rod；19, rising stem
Sliding block；20, pulley；21, binding in wire；22, downslide movable plate；23, upper sliding plate；24, pulley is limited；25, ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of pantograph with regulatory function, including
Slide plate 2, the top of slide plate 2 are equipped with power grid locating part 1, and there are two power grid locating parts 1, and the lower section of slide plate 2 is equipped with slide plate branch
Frame 3, the side of sliding plate support 3 are equipped with frame 6, and the inner wall of upper frame 6 is equipped with frame support 10, and frame supports 10 sides one
Side is equipped with binding in wire 21, and there are two binding in wire 21.
The lower section of the upper frame 6 is equipped with balancing pole 5, and the both ends of balancing pole 5 are mounted on balancing pole fixing piece 11, puts down
The side of weighing apparatus bar fixing piece 11 is equipped with hydraulic arm fixing piece 12, and one end of hydraulic arm fixing piece 12 is equipped with hydraulic arm 13, liquid
One end of pressure arm 13 is equipped with liquid line 14, and inside is provided with antifreeze and insulation liquid, can be good at transporting hydraulic arm 13
Make.
The outer surface of the liquid line 14 is equipped with liquid line fixing piece 16, and one end of liquid line 14 is equipped with compressor 7,
The top of compressor 7 is equipped with anti-collision rubber 4, and there are four anti-collision rubbers 4, and the side of compressor 7 is equipped with lower arm rod fixing piece
17, the side of lower arm rod fixing piece 17 is equipped with spool 15, and there are two spools 15, and the side of spool 15 is equipped with rising stem
Sliding block 19, the inner wall of rising stem sliding block 19 are equipped with pulley 20, and the top of pulley 20 is equipped with lower arm rod 18.
The lower section of the compressor 7 is equipped with insulator-metal board 8, and the lower section of insulator-metal board 8 is equipped with insulated terminal 9,
There are four insulated terminals 9, and the lower section of insulated terminal 9 is equipped with downslide movable plate 22, and the inner wall of downslide movable plate 22 is equipped with ball 25,
What can be shaken according to power grid comes from main modulation isoelectric point, and there are four balls 25, and the top of ball 25 is equipped with upper sliding plate 23,
The two sides of upper sliding plate 23 are mounted on limit pulley 24.
The front end of 13 outer surface of hydraulic arm is provided with spring, and hydraulic arm 13 and hydraulic arm fixing piece 12 pass through hinge
Structure connection makes the operability of hydraulic arm 13 and enhances the scalability of slide plate 2.The inner wall of the spool 15 is provided with small-sized
Motor can more preferably draw lower arm rod 18, and the lower end surface of spool 15 and the upper surface of insulator-metal board 8 are provided with hole, roll up
Spool 15 is bolted with insulator-metal board 8, is easily installed and dismantles.The outer surface of the compressor 7 is provided with insulation
Layer, can protect compressor 7 very well.The lower arm rod fixing piece 17, which is connect with insulator-metal board 8 by gas shield welding, makes tie point
It is stronger.The lower section of the insulated terminal 9 is provided with connecting column, enhances connectivity, and connecting column and upper sliding plate 23 pass through gas
Weldering connection is protected, keeps tie point stronger.
It is described below working principle of the utility model is: in use, equipment is mounted at the top of electric car, compressor 7
It is connected with spool 15 and the button inside electric car, and presses the button of control compressor 7 and spool 15, make hydraulic arm 13
It pulls back, and drives upper frame 6 to start to ramp up by hydraulic arm fixing piece 12, while spool 15 starts spiral, allow rising stem
Sliding block 19 drives lower arm rod 18 is mobile to rise during rising, stops after slide plate 2 touches power grid, the mistake of electric car operation
Cheng Zhong, the power grid locating part 1 run at high speed can limit the power grid of process, and cooperate upper sliding plate 23 and downslide movable plate 22
It makes adjustment, makes power grid in the isoelectric point optimum position of slide plate 2, it sometimes appear that unexpected jolting declines slide plate 2, hydraulic arm
The spring of 13 front end faces will make adjustment well, after electric car is stopped transport, can control spool 15 and compressor 7 to slide plate
2 are declined, and the lower end surface of slide plate 2 is allowed to touch anti-collision rubber 4.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of pantograph with regulatory function, it is characterised in that: including slide plate (2), be equipped with above the slide plate (2)
Power grid locating part (1), there are two power grid locating parts (1), is equipped with sliding plate support (3), the slide plate below the slide plate (2)
The side of bracket (3) is equipped with frame (6), and the inner wall of the upper frame (6) is equipped with frame support (10), the frame branch
Support (10) side side is equipped with binding in wire (21), is equipped with balancing pole (5), the balancing pole below the upper frame (6)
(5) both ends are mounted on balancing pole fixing piece (11), and the side of the balancing pole fixing piece (11) is equipped with hydraulic arm and fixes
One end of part (12), the hydraulic arm fixing piece (12) is equipped with hydraulic arm (13), and one end of the hydraulic arm (13) is equipped with
The outer surface of liquid line (14), the liquid line (14) is equipped with liquid line fixing piece (16), one end of the liquid line (14)
Compressor (7) are installed.
2. a kind of pantograph with regulatory function according to claim 1, it is characterised in that: the compressor (7)
Top is equipped with anti-collision rubber (4), and the side of the compressor (7) is equipped with lower arm rod fixing piece (17), and the lower arm rod is solid
The side for determining part (17) is equipped with spool (15), and the side of the spool (15) is equipped with rising stem sliding block (19), the liter
The inner wall of bar sliding block (19) is equipped with pulley (20), is equipped with lower arm rod (18), the compressor above the pulley (20)
(7) it is equipped with below insulator-metal board (8), is equipped with insulated terminal (9) below the insulator-metal board (8), it is described exhausted
It is equipped with downslide movable plate (22) below acies (9), the inner wall of the downslide movable plate (22) is equipped with ball (25), the rolling
It is equipped with above pearl (25) upper sliding plate (23), the two sides of the upper sliding plate (23) are mounted on limit pulley (24).
3. a kind of pantograph with regulatory function according to claim 2, it is characterised in that: the hydraulic arm (13) is outside
The front end on surface is provided with spring, and hydraulic arm (13) is connect with hydraulic arm fixing piece (12) by hinge arrangement.
4. a kind of pantograph with regulatory function according to claim 3, it is characterised in that: the spool (15)
Inner wall is provided with micro-machine, and the upper surface of the lower end surface of spool (15) and insulator-metal board (8) is provided with hole, the volume
Spool (15) is bolted with insulator-metal board (8).
5. a kind of pantograph with regulatory function according to claim 4, it is characterised in that: the compressor (7)
Outer surface is provided with insulating layer.
6. a kind of pantograph with regulatory function according to claim 5, it is characterised in that: the lower arm rod fixing piece
(17) it is connect with insulator-metal board (8) by gas shield welding.
7. a kind of pantograph with regulatory function according to claim 6, it is characterised in that: the insulated terminal (9)
Lower section be provided with connecting column, the connecting column is connect with upper sliding plate (23) by gas shield welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755445.0U CN209159433U (en) | 2018-10-29 | 2018-10-29 | A kind of pantograph with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755445.0U CN209159433U (en) | 2018-10-29 | 2018-10-29 | A kind of pantograph with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209159433U true CN209159433U (en) | 2019-07-26 |
Family
ID=67335511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755445.0U Expired - Fee Related CN209159433U (en) | 2018-10-29 | 2018-10-29 | A kind of pantograph with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209159433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334462A (en) * | 2018-10-29 | 2019-02-15 | 江苏洁电新能源科技有限公司 | A kind of pantograph with regulatory function |
-
2018
- 2018-10-29 CN CN201821755445.0U patent/CN209159433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334462A (en) * | 2018-10-29 | 2019-02-15 | 江苏洁电新能源科技有限公司 | A kind of pantograph with regulatory function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211029 |