CN209290104U - A kind of transformer inclined-plane transport small car - Google Patents
A kind of transformer inclined-plane transport small car Download PDFInfo
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- CN209290104U CN209290104U CN201821824807.7U CN201821824807U CN209290104U CN 209290104 U CN209290104 U CN 209290104U CN 201821824807 U CN201821824807 U CN 201821824807U CN 209290104 U CN209290104 U CN 209290104U
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- sweep
- vehicle frame
- connecting rod
- wheel
- cross bar
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Abstract
The utility model discloses a kind of transformer inclined-plane transport small cars, including sweep, level control device, vehicle frame, wheel；Vehicle frame includes fixed connecting rod vehicle frame and movable rod vehicle frame；Fixed connecting rod vehicle frame includes the connecting rod for being set to sweep lower front end, and connecting rod lower end is connected with preceding horizontal cross bar, and preceding horizontal cross bar both ends are provided with front vehicle wheel；Movable rod vehicle frame includes the piston rod type electric cylinders for being set to rear end below sweep, and the piston rod of piston rod type electric cylinders is connected with rear horizontal cross bar far from one end of cylinder, and rear horizontal cross bar both ends are provided with rear wheel；Level control device includes obliquity sensor, PLC controller and power supply, and obliquity sensor, PLC controller, power supply, piston rod type electric cylinders are electrically connected.The phenomenon that the utility model passes through the synergy of level control device and piston rod type electric cylinders, and sweep is made to remain horizontal position on inclined-plane, prevents transformer inclined-plane from toppling over when transporting, and easy to operate, convenient transportation, it is at low cost.
Description
Technical field
The utility model relates to Electromechanical Transportation technical field more particularly to a kind of transformer inclined-plane transport small cars.
Background technique
With the development of power industry, the transformer that substation needs develops to the direction of high voltage, large capacity, required
High-tension transformer is more and more.The region of transformer application installation is wide, it is often necessary to vehicle-mounted transport, and the structure based on transformer
And working principle, the transport requirement of transformer is very stringent, and most basic is exactly that cannot hit, topple over, and is wounded with preventing portion part
Deformation, weld bond snap, are cracked etc., cause to leak.But since the weight of high voltage variable electric appliance is big, transport difficult especially exists
When entrucking or big inclined-plane transport, how to ensure that the smooth transport of transformer equipment becomes a problem of this field concern.Currently,
In order to topple over transformer equipment will not when entrucking or big inclined-plane transport, usually using by the way of lifting or use is spread step by step
If the mode of sleeper cooperation hydraulic pushing is transported to complete inclined-plane, movement equipment is huge, transportation cost is high, cumbersome, time-consuming
It is long.
Summary of the invention
The utility model is intended to provide a kind of transformer inclined-plane transport small car, to solve above-mentioned the deficiencies in the prior art.It is logical
The lifting device of height can be adjusted in real time by crossing the setting on the wheel shaft of trolley, and trolley is made also to be able to achieve sweep when inclined-plane transports
Level, thus the case where avoiding transported transformer equipment from toppling over when inclined-plane transports.
In order to realize the purpose of this utility model, it is proposed to adopt the following technical solutions:
A kind of transformer inclined-plane transport small car, including sweep are set to the level control device below sweep, are connected to vehicle
Vehicle frame below plate and the wheel being connected on vehicle frame；
The vehicle frame includes the work for being set to the fixation connecting rod vehicle frame of sweep lower front end and being set to rear end below sweep
Dynamic connecting rod vehicle frame；The fixed connecting rod vehicle frame includes the connecting rod for being set to sweep lower front end, before connecting rod lower end is fixedly connected with
Horizontal cross bar, preceding horizontal cross bar both ends are respectively arranged with front vehicle wheel；The movable rod vehicle frame includes after being set to below sweep
The piston rod of the piston rod type electric cylinders at end, piston rod type electric cylinders is fixedly connected with rear horizontal cross bar, rear water far from one end of cylinder
Flat cross bar both ends are respectively arranged with rear wheel；
The minimum constructive height of the movable rod vehicle frame is consistent with the height of the fixed connecting rod vehicle frame；
The level control device includes obliquity sensor, PLC controller and power supply；
The obliquity sensor, PLC controller, power supply, piston rod type electric cylinders are electrically connected；
Further, the junction of the connecting rod lower end of the fixed connecting rod vehicle frame and preceding horizontal cross bar, is additionally provided with steering
Device；
Further, the sweep upper surface is provided with anti-skidding elastic cushion；
Further, the sweep front and rear end is equipped with draw hook；
It as a preferred embodiment, further include the drive mechanism for wheel for being set to sweep lower front end, the wheel driving
Mechanism is connect with the front vehicle wheel, realizes the driving of front vehicle wheel；
It further include the drive mechanism for wheel being set to below sweep as another preferred embodiment, the wheel driving machine
Structure is connect with the front vehicle wheel, rear wheel, realizes wheel driving；
The fixed device of lift adjustment is equipped with as another preferred embodiment, in the middle part of the connecting rod of the fixed connecting rod vehicle frame, it can
Realize the adjusting and fixation of fixed connecting rod vehicle frame height；
As another priority scheme, the sweep is removable combination sweep；
Further, if the sweep includes Chinese herbaceous peony plate, plate in vehicle back plate and dry turning, fixed connecting rod vehicle frame is set to Chinese herbaceous peony
Below plate, movable rod vehicle frame is set to below vehicle back plate；The vehicle back plate front end face is equipped with equally distributed connection jack, institute
Chinese herbaceous peony plate rear end face is stated equipped with equally distributed connection inserted link；Front edge of board face is equipped with equally distributed connection jack in the vehicle,
Rear end face is equipped with equally distributed connection inserted link；The connection jack is adapted with inserted link is connect；
Further, the Chinese herbaceous peony plate, vehicle back plate, in vehicle plate junction two-by-two, snap close piece is additionally provided with, when the Chinese herbaceous peony
Plate, vehicle back plate after plate is by connection inserted link and connection jack connection in vehicle, are locked two blocks of adjacent sweeps with snap close piece solid
It is fixed, it is final to realize being connected and fixed for monolith sweep.
Further, the snap close piece be set to the Chinese herbaceous peony plate, vehicle back plate, in vehicle plate bottom edge；
As a preferred embodiment, the snap close piece be set to the Chinese herbaceous peony plate, vehicle back plate, in vehicle plate two sides end edge
Edge；
Further, the snap close piece is made of fixing piece and movable part, and the fixing piece is set to the Chinese herbaceous peony plate, vehicle
The two sides front end of plate in back plate, vehicle, the movable part be set to the Chinese herbaceous peony plate, vehicle back plate, in vehicle plate two sides surface rear end,
Adjacent two blocks of sweeps adjacent fixing piece and movable part match.
The utility model has the beneficial effects that:
1, the utility model can pass through level control device and piston rod type electricity when transporting transformer equipment on inclined-plane
The synergy of cylinder makes sweep remain horizontal position on inclined-plane, thus prevents by adjusting the height of one end vehicle frame
The case where transformer equipment transported is toppled over.
2, sweep upper surface is provided with anti-skidding elastic cushion, further ensures that transported transformer equipment is being transported
Stationarity during defeated ensure that the safety of equipment.
3, it is provided with drive mechanism for wheel and draw hook, makes trolley that there is automatic advance and two kinds of travelings of artificial traction traveling
Mode is more convenient worker when in use and according to circumstances selects traveling mode.
4, the fixed device of lift adjustment is equipped in the middle part of two connecting rods of fixed connecting rod vehicle frame, it can be achieved that fixed connecting rod vehicle frame is high
The adjusting and fixation of degree can avoid trolley vehicle when rough ground is advanced so that the terrain clearance of trolley sweep be made to be adjusted
Board bottom portion scratches the case where causing sweep to jolt to road surface.
5, sweep is removable combination sweep, not only facilitates the carrying and transport of trolley itself, but also when in use, worker
Suitable sweep can be assembled according to the size of transformer equipment, improve the applicability of trolley.
Detailed description of the invention
Fig. 1 is the utility model structure perspective diagram.
Fig. 2 is working state schematic representation of the utility model in embodiment one.
Fig. 3 is to apply the lift adjustment fixing device schematic diagram that connecting rod vehicle frame is fixed in example two.
Fig. 4 is the cushion structure schematic diagram of sweep.
Fig. 5 is to apply sweep attachment structure schematic diagram in example three.
Fig. 6 is to apply sweep buckle structure schematic diagram in example three.
Numeral mark in attached drawing is respectively:
1- sweep, 11- anti-skidding elastic cushion, 12- draw hook, 13- drive mechanism for wheel, 14- Chinese herbaceous peony plate, in 15- vehicle
Plate, 16- vehicle back plate, 17- connection jack, 18- connection jack, 19- snap close piece, 191- fixing piece, 192- movable part；
2- level control device, 21- obliquity sensor, 22-PLC controller, 23- power supply；
3- fixes connecting rod vehicle frame, 31- connecting rod, the fixed device of 32- lift adjustment, horizontal cross bar before 33-, 34- front vehicle wheel,
35- diverter；
4- movable rod vehicle frame；41- piston rod type electric cylinders, 42- piston rod, horizontal cross bar after 43-, 44- rear wheel.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment one
As shown in Fig. 1,2,4, a kind of transformer inclined-plane transport small car, including sweep 1, it is set to the level of 1 lower section of sweep
Control device 2, vehicle frame, drive mechanism for wheel 13 and the wheel for being connected to vehicle frame quadrangle for being connected to 1 lower section of sweep；
1 upper surface of sweep is provided with anti-skidding elastic cushion 11, to ensure that transported transformer equipment is transporting
Stationarity in the process；1 front and rear end of sweep is equipped with draw hook 12, and worker is facilitated manually to be led as needed
Draw；
The vehicle frame includes being set to the fixation connecting rod vehicle frame 3 of 1 lower front end of sweep and being set to 1 lower section rear end of sweep
Movable rod vehicle frame 4；Two piece connecting rods 31 of the fixed connecting rod vehicle frame 3 including being vertically installed in 1 lower front end two sides of sweep, two
31 lower end of root connecting rod is fixedly connected with preceding horizontal cross bar 33, and preceding 33 both ends of horizontal cross bar are respectively arranged with front vehicle wheel 34；The work
Dynamic connecting rod vehicle frame 4 includes two piston rod type electric cylinders (models: LEY32A-200- for being vertically installed in 1 lower section rear end sides of sweep
S16N1) 41, the piston rod 42 of two piston rod type electric cylinders 41 is fixedly connected with rear horizontal cross bar 43 far from one end of cylinder, after
43 both ends of horizontal cross bar are respectively arranged with rear wheel 44；
31 lower end of connecting rod of the fixed connecting rod vehicle frame 3 and the junction of preceding horizontal cross bar 33, are additionally provided with diverter 35；
The minimum constructive height of the movable rod vehicle frame 4 is consistent with the height of the fixed connecting rod vehicle frame 3；
The level control device 2 includes obliquity sensor 21, PLC controller (model: Mitsubishi FX-3U) 22 and power supply
23, and the obliquity sensor 21, PLC controller 22, power supply 23, piston rod type electric cylinders 41 are electrically connected.
Working principle:
In use, the transformer equipment transported will be needed to be placed on sweep 1, and when in horizontal plane transport, level control
Device 2 processed is in close state, and piston rod type electric cylinders 41 are also at closed state, the movable rod height of chassis above ground 4 of trolley and solid
It is consistent to determine connecting rod vehicle frame height 3；When encountering inclined-plane transport, such as slope, transformer entrucking are got on the bus, and level control device is opened
2, piston rod type electric cylinders 41 are opened, the traveling with trolley to inclined-plane, the measurement of obliquity sensor 21 in level control device 2 is simultaneously
It sends dip angle signal and sends start command extremely when PLC controller 22 receives non-horizontal angle signal to PLC controller 22
Piston rod type electric cylinders 41, piston rod type electric cylinders 41 according to the adjustable height of the control command regulating piston bar 42 of PLC controller 22,
When sweep 1 reaches horizontality in the adjusting of piston rod type electric cylinders 41, obliquity sensor 21 sends horizontal signal to PLC control
Device 22 processed sends when PLC controller 22 receives level angle signal and keeps order to piston rod type electric cylinders 41, piston rod
The piston rod 42 of formula electric cylinders 41 stops going up and down and keeps present level height；It loops back and forth like this, by adjusting movable rod vehicle
The height of frame 4 guarantees the horizontality of trolley sweep 1 in inclined-plane traveling process, and then guarantees transported transformer equipment
It remains horizontal, avoid tilting and collides.
Advantage of this embodiment is that using the coordinated of horizontal controller 2 and piston rod type electric cylinders 41, to inclination angle
Degree measurement quick and precisely, the height tune of movable rod vehicle frame 4 can be fast and accurately realized by programmable logic controller (PLC) PLC
Section, and piston rod type electric cylinders 41 have the spy of the speed control of pinpoint accuracy, course changing control and distance controlling in lifting process
Point can be substantially prevented from transformer equipment toppling over when tilted road surface or up and down uneven road surface transport.
Embodiment two
In actual use, situations such as there may be bump or larger concave-convex drops on the road surface of transport, at this moment holds
Easily there is the phenomenon that trolley sweep is scratched, not only result in that sweep is impaired, sweep bottom equipment is impaired, while can also cause vehicle
Plate jolts, and then the transformer equipment transported on sweep is caused to jolt shaking, cannot ensure its safety.For this purpose, embodiment
Two on the basis of example 1, is improved the structure of fixed connecting rod vehicle frame, to solve the above problems:
As shown in figure 3, on the basis of example 1, being arranged in the middle part of two connecting rods 31 of the fixed connecting rod vehicle frame 3
The fixed device 32 of lift adjustment is, it can be achieved that fix the adjusting and fixation of 3 height of connecting rod vehicle frame.Pass through the fixed device 32 of lift adjustment
Setting, the terrain clearance of sweep 1 can be adjusted as needed, then cooperate the work of level control device 2 and piston rod type electric cylinders 41
With smooth transport of the realization trolley on various inclined-planes.
Embodiment three
In actual use, the transformer of transport varies, thus the area requirements to the sweep carried
It is different；Meanwhile there is inconvenience in terms of transport and carrying in the sweep of monolith.For this purpose, embodiment three is in above-mentioned implementation
On the basis of example, the structure of sweep is improved:
As seen in figs. 5-6, if the sweep 1 includes plate 15 in Chinese herbaceous peony plate 14, vehicle back plate 16 and dry turning, fixed connecting rod vehicle frame
3 are set to 14 lower section of Chinese herbaceous peony plate, and movable rod vehicle frame 4 is set to 16 lower section of vehicle back plate；16 front end face of vehicle back plate is equipped with equal
The connection jack 17 of even distribution, 14 rear end face of Chinese herbaceous peony plate are equipped with equally distributed connection inserted link 18；In the vehicle before plate 15
End face is equipped with equally distributed connection jack 17, and rear end face is equipped with equally distributed connection inserted link 18；The connection jack 17 with
Inserted link 18 is connected to be adapted, and realize adjacent Chinese herbaceous peony plate 14, in vehicle plate 15, vehicle back plate 16 connection；
The junction two-by-two of plate 15 in the Chinese herbaceous peony plate 14, vehicle, vehicle back plate 16, is additionally provided with snap close piece 19, in the present embodiment,
The snap close piece 19 is made of fixing piece 191 and movable part 192, and the fixing piece 191 is set to the Chinese herbaceous peony plate 14, plate in vehicle
15, the two sides front end of vehicle back plate 16, the movable part 192 be set to the Chinese herbaceous peony plate 14, plate 15 in vehicle, vehicle back plate 16 two
Side rear end, when sweep connects two-by-two, adjacent two blocks of sweeps adjacent fixing piece 191 and movable part 192 match.
After plate 15, vehicle back plate 16 are connected by connection inserted link 17 and connection jack 18 in the Chinese herbaceous peony plate 14, vehicle, use
Two blocks of adjacent sweeps are locked by snap close piece 19, final to realize being connected and fixed for monolith sweep 1.
By the improvement to sweep structure, not only facilitate the carrying and transport of trolley itself, but also when in use, Gong Renke
Suitable sweep is assembled according to the size of transformer equipment, improves the applicability of trolley.
It should be noted that the snap close piece 19 can be in the prior art any comprising fixing piece 191 and movable part
192 and the separable snap close piece of the two, it is subject to and is able to achieve being fixedly connected and dismantled for adjacent two blocks of sweeps, the present embodiment is not done
Concrete restriction.
Above description is merely a prefered embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of transformer inclined-plane transport small car, including sweep (1), be set to level control device (2) below sweep (1),
The vehicle frame being connected to below sweep (1) and the wheel being connected on vehicle frame, it is characterised in that:
The vehicle frame is including being set to the fixation connecting rod vehicle frame (3) of sweep (1) lower front end and being set to rear end below sweep (1)
Movable rod vehicle frame (4)；The fixed connecting rod vehicle frame (3) includes the connecting rod (31) for being set to sweep (1) lower front end, connecting rod
(31) lower end is fixedly connected with preceding horizontal cross bar (33), and preceding horizontal cross bar (33) both ends are respectively arranged with front vehicle wheel (34)；It is described
Movable rod vehicle frame (4) includes the piston rod type electric cylinders (41) for being set to rear end below sweep (1), piston rod type electric cylinders (41)
Piston rod (42) is fixedly connected with rear horizontal cross bar (43) far from one end of cylinder, and rear horizontal cross bar (43) both ends are respectively arranged with
Rear wheel (44)；
The minimum constructive height of the movable rod vehicle frame (4) is consistent with the height of the fixed connecting rod vehicle frame (3)；
The level control device (2) includes obliquity sensor (21), PLC controller (22) and power supply (23)；
The obliquity sensor (21), PLC controller (22), power supply (23), piston rod type electric cylinders (41) are electrically connected.
2. a kind of transformer inclined-plane transport small car according to claim 1, it is characterised in that: the fixed connecting rod vehicle frame
(3) junction of connecting rod (31) lower end and preceding horizontal cross bar (33), is additionally provided with diverter (35).
3. a kind of transformer inclined-plane transport small car according to claim 1, it is characterised in that: the fixed connecting rod vehicle frame
(3) lift adjustment fixed device (32) is equipped in the middle part of connecting rod (31), it can be achieved that the adjusting of fixed connecting rod vehicle frame (3) height and solid
It is fixed.
4. a kind of transformer inclined-plane transport small car according to claim 1, it is characterised in that: the sweep (1) is removable
Dress combination sweep.
5. a kind of transformer inclined-plane transport small car according to claim 1, it is characterised in that: sweep (1) upper surface
It is provided with anti-skidding elastic cushion (11).
6. a kind of transformer inclined-plane transport small car according to claim 1, it is characterised in that: sweep (1) front end with
Rear end is equipped with draw hook (12).
7. a kind of transformer inclined-plane transport small car according to claim 1, it is characterised in that: further include being set to sweep
(1) drive mechanism for wheel (13) below, the drive mechanism for wheel (13) and the front vehicle wheel (34), rear wheel (44) are even
It connects, realizes wheel driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824807.7U CN209290104U (en) | 2018-11-07 | 2018-11-07 | A kind of transformer inclined-plane transport small car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824807.7U CN209290104U (en) | 2018-11-07 | 2018-11-07 | A kind of transformer inclined-plane transport small car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290104U true CN209290104U (en) | 2019-08-23 |
Family
ID=67647984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821824807.7U Active CN209290104U (en) | 2018-11-07 | 2018-11-07 | A kind of transformer inclined-plane transport small car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959865A (en) * | 2021-03-26 | 2021-06-15 | 上海擎朗智能科技有限公司 | Robot chassis |
| CN113184054A (en) * | 2021-05-20 | 2021-07-30 | 上海擎朗智能科技有限公司 | Robot chassis and robot chassis control method |
| GB2597452A (en) * | 2020-07-21 | 2022-02-02 | Jaguar Land Rover Ltd | Vehicle active suspension control system and method |
-
2018
- 2018-11-07 CN CN201821824807.7U patent/CN209290104U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2597452A (en) * | 2020-07-21 | 2022-02-02 | Jaguar Land Rover Ltd | Vehicle active suspension control system and method |
| GB2597452B (en) * | 2020-07-21 | 2023-05-17 | Jaguar Land Rover Ltd | Vehicle active suspension control system and method |
| CN112959865A (en) * | 2021-03-26 | 2021-06-15 | 上海擎朗智能科技有限公司 | Robot chassis |
| CN113184054A (en) * | 2021-05-20 | 2021-07-30 | 上海擎朗智能科技有限公司 | Robot chassis and robot chassis control method |
| CN113184054B (en) * | 2021-05-20 | 2023-09-15 | 上海擎朗智能科技有限公司 | Robot chassis and robot chassis control method |
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Effective date of registration: 20230904 Address after: No. CA3-1901, Qingshuiwan Bihai Fanying, Yingzhou Town, Lingshui Li Autonomous County, Hainan Province, 572427 Patentee after: Lingshui Wangbo Information Technology Service Co.,Ltd. Address before: No. 1102, 11th floor, building 4, No. 46, Shuxi Road, Jinniu hi tech Industrial Park, Chengdu, Sichuan 610000 Patentee before: Sichuan Xinhui Feng Industrial Co.,Ltd. |