CN216467447U - Telescopic washing gun for cleaning electrified railway contact net - Google Patents
Telescopic washing gun for cleaning electrified railway contact net Download PDFInfo
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- CN216467447U CN216467447U CN202122308031.1U CN202122308031U CN216467447U CN 216467447 U CN216467447 U CN 216467447U CN 202122308031 U CN202122308031 U CN 202122308031U CN 216467447 U CN216467447 U CN 216467447U
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- movable block
- servo motor
- threaded rod
- contact net
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Abstract
The utility model discloses a telescopic washing gun for cleaning an electrified railway contact net, which comprises a bottom plate, a transmission mechanism and an adjusting mechanism, wherein a supporting plate is fixedly connected to the upper surface of the bottom plate, the surface of the supporting plate is provided with the transmission mechanism, the transmission mechanism comprises a servo motor, a threaded rod, a threaded sleeve and a movable block, the inner side wall of the supporting plate is fixedly connected with a sliding rod, the inner side wall of the supporting plate is provided with the threaded rod, the surface of the threaded rod is provided with the threaded sleeve, the surface of the threaded sleeve is fixedly connected with the movable block, the other end of the movable block is connected with the sliding rod in a sliding manner, the top end of the supporting plate is provided with the servo motor, and the power output end of the servo motor is connected with one end of the threaded rod. The spray gun is convenient to adjust and clean, can be adjusted according to actual conditions, and has strong adaptability.
Description
Technical Field
The utility model relates to the technical field of electrified railway maintenance, in particular to a telescopic washing gun for cleaning an electrified railway contact net.
Background
The contact net is a main power supply facility of the electrified railway, and the contact net supplies power to the contact net through a pantograph above a traction locomotive when a train runs at a high speed. The state of the train control system directly determines the running state of the traction locomotive, and is a main influence factor of the running speed and the running safety of the train. In the high-speed railway equipment faults, the proportion of the contact network faults is quite large. Therefore, in order to effectively guarantee the driving safety of the high-speed railway, besides a certain requirement on the suspension state of the contact net during design and construction, the main insulating parts of the contact net are required to be cleaned regularly in the operation process of the high-speed railway, so that the large-area insulating pollution flashover fault is avoided, and the normal operation of the high-speed railway is effectively guaranteed for a long time. Therefore, a light and flexible water washing device is urgently needed for the high-speed railway to complete the insulator cleaning work of the high-speed railway and ensure the safety and stability of power supply.
Patent number CN207523481U discloses a telescopic rifle and belt cleaning device that washes for rinsing electronic railway contact net, wherein, telescopic rifle that washes includes: the water conveying pipe 1 is used for conveying water for cleaning an electrified railway contact net; the telescopic rod 2 is connected with the water delivery pipe 1 and is used for freely stretching and retracting to clean electrified railway contact nets with different heights; and the plurality of nozzles 3 are connected with the telescopic rods 2 and used for washing the overhead contact system of the electrified railway in multiple directions. The utility model can carry out all-dimensional and multi-angle cleaning on the electrified railway contact net, has high cleaning quality, ensures the personal safety of operating personnel and has low labor intensity.
The telescopic washing gun of present washing electronic railway contact net has following drawback: 1. the horizontal height of the spray gun is not easy to adjust, the cleaning is inconvenient, and the adaptability is poor; 2. the angle of the spray gun is not suitable to be adjusted, dead angles exist in cleaning, and the cleaning effect is poor. To this end, we propose a telescopic washing gun for cleaning electrified railway contact systems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a telescopic washing gun for cleaning an electrified railway contact net, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a telescopic rifle that washes for rinsing electronic railway contact net, includes bottom plate, drive mechanism and adjustment mechanism, fixed surface is connected with the backup pad on the bottom plate, backup pad surface mounting has drive mechanism, drive mechanism is including servo motor, threaded rod, thread bush, movable block, backup pad inside wall fixedly connected with slide bar, the threaded rod is installed to the backup pad inside wall, threaded rod surface mounting has the thread bush, thread bush fixed surface is connected with the movable block and the movable block other end slides with the slide bar and links to each other, servo motor is installed on the backup pad top, servo motor power take off end links to each other with threaded rod one end.
Furthermore, the bottom of the bottom plate is provided with a movable roller, the side wall of the movable block is provided with an electric telescopic rod, and one end of the electric telescopic rod is provided with an adjusting mechanism; the operation of accessible control panel control electric telescopic handle, electric telescopic handle one end is removed and is driven adjustment mechanism and remove, can effectively adjust the horizontal position of spray gun, is convenient for change and washs the position.
Furthermore, the adjusting mechanism comprises a fixing piece, a rotating shaft, a spray gun, a driven wheel and a driving wheel, one end of the electric telescopic rod is fixedly connected with the fixing piece, the rotating shaft is arranged on the side wall of the fixing piece, the spray gun is arranged between the rotating shafts, the driving wheel and the driven wheel which are meshed with each other are arranged on the side wall of the fixing piece, one end of the driven wheel is connected with the rotating shaft, a low-speed motor is arranged on the side wall of the fixing piece, a transmission rod is fixedly connected to the power output end of the low-speed motor, and one end of the transmission rod is connected with the driving wheel; the low-speed motor can be controlled to operate through the control panel, the power output end of the low-speed motor rotates to drive the transmission rod to rotate, the transmission rod rotates to drive the transmission wheel to rotate, the transmission wheel rotates to drive the driven wheel to rotate, the driven wheel rotates to drive the rotating shaft to rotate, and the rotating shaft rotates to drive the spray gun to rotate, so that the spray angle of the spray gun is changed, and the cleaning dead angle is reduced.
Furthermore, the input end of the spray gun is communicated with a communicating pipe, and the communicating pipe is connected with an external water source through a pump body; and a water source is conveyed to the spray gun through the communicating pipe, so that the water source is convenient to connect, and conditions are provided for the operation of the spray gun.
Furthermore, a control panel is arranged on the surface of the supporting plate, and the servo motor, the electric telescopic rod and the low-speed motor are electrically connected with an external power supply through the control panel; the servo motor, the electric telescopic rod and the low-speed motor can be controlled to independently operate through the control panel, operability is high, and operation is simple and convenient.
Compared with the prior art, the utility model has the following beneficial effects: 1. accessible control panel control servo motor operation, servo motor power take off end rotates and drives the threaded rod and rotate, the threaded rod rotates and provides power for the thread bush, the thread bush can only prolong vertical direction and remove under slide bar and movable block spacing, the thread bush removes and drives the movable block and remove, the movable block removes and drives electric telescopic handle one end, electric telescopic handle removes and drives adjustment mechanism and remove, the spray gun removes promptly, thereby change the level of spray gun, accessible control panel control electric telescopic handle operation, electric telescopic handle one end is removed and is driven adjustment mechanism and remove, can effectively adjust the horizontal position of spray gun, be convenient for change the washing position, the spray gun position is convenient for adjust, it is convenient to wash, can adjust according to actual conditions, strong adaptability.
2. The low-speed motor can be controlled to operate through the control panel, the power output end of the low-speed motor rotates to drive the transmission rod to rotate, the transmission rod rotates to drive the transmission wheel to rotate, the transmission wheel rotates to drive the driven wheel to rotate, the driven wheel rotates to drive the rotating shaft to rotate, and the rotating shaft rotates to drive the spray gun to rotate, so that the spray angle of the spray gun is changed, and the cleaning dead angle is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of a telescopic washing gun for cleaning an electrified railway contact network according to the present invention.
Fig. 2 is a schematic structural view of an adjusting mechanism of the telescopic washing gun for cleaning an electrified railway contact network.
Fig. 3 is a partially enlarged structural schematic diagram of a telescopic washing gun used for cleaning an electrified railway contact network in fig. 1.
In the figure: 1. a support plate; 2. a base plate; 3. a control panel; 4. a transmission mechanism; 41. A servo motor; 42. a threaded rod; 43. a threaded sleeve; 44. a movable block; 5. an adjustment mechanism; 51. a fixing member; 52. a rotating shaft; 53. a spray gun; 54. a driven wheel; 55. a driving wheel; 6. moving the roller; 7. an electric telescopic rod; 8. a communicating pipe; 9. a slide bar; 10. a low-speed motor; 11. and a transmission rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a telescopic washing gun for rinsing electric railway contact net, includes bottom plate 2, drive mechanism 4 and adjustment mechanism 5, fixed surface is connected with backup pad 1 on 2 of bottom plate, 1 surface mounting of backup pad has drive mechanism 4, drive mechanism 4 is including servo motor 41, threaded rod 42, thread bush 43, movable block 44, 1 inside wall fixedly connected with slide bar 9 of backup pad, threaded rod 42 is installed to 1 inside wall of backup pad, threaded rod 42 surface mounting has thread bush 43, the thread bush 43 fixed surface is connected with movable block 44 and the movable block 44 other end and slide bar 9 and slide continuously, servo motor 41 is installed on 1 top of backup pad, servo motor 41 power take off end links to each other with threaded rod 42 one end.
The bottom of the bottom plate 2 is provided with a movable roller 6, the side wall of the movable block 44 is provided with an electric telescopic rod 7, and one end of the electric telescopic rod 7 is provided with an adjusting mechanism 5; accessible control panel 3 controls electric telescopic handle 7 operation, and 7 one ends of electric telescopic handle are removed and are driven adjustment mechanism 5 and remove, can effectively adjust the horizontal position of spray gun 53, are convenient for change the washing position.
The adjusting mechanism 5 comprises a fixing piece 51, a rotating shaft 52, a spray gun 53, a driven wheel 54 and a driving wheel 55, one end of the electric telescopic rod 7 is fixedly connected with the fixing piece 51, the rotating shaft 52 is installed on the side wall of the fixing piece 51, the spray gun 53 is installed between the rotating shafts 52, the driving wheel 55 and the driven wheel 54 which are meshed with each other are installed on the side wall of the fixing piece 51, one end of the driven wheel 54 is connected with the rotating shaft 52, the low-speed motor 10 is installed on the side wall of the fixing piece 51, the power output end of the low-speed motor 10 is fixedly connected with a transmission rod 11, and one end of the transmission rod 11 is connected with the driving wheel 55; the operation of the low-speed motor 10 can be controlled by the control panel 3, the power output end of the low-speed motor 10 rotates to drive the transmission rod 11 to rotate, the transmission rod 11 rotates to drive the transmission wheel 55 to rotate, the transmission wheel 55 rotates to drive the driven wheel 54 to rotate, the driven wheel 54 rotates to drive the rotating shaft 52 to rotate, and the rotating shaft 52 rotates to drive the spray gun 53 to rotate, so that the spray angle of the spray gun 53 is changed, and the cleaning dead angle is reduced.
The input end of the spray gun 53 is communicated with a communicating pipe 8, and the communicating pipe 8 is connected with an external water source through a pump body; and a water source is conveyed to the spray gun 53 through the communicating pipe 8, so that the connection of the water source is facilitated, and conditions are provided for the operation of the spray gun 53.
The surface of the support plate 1 is provided with a control panel 3, and the servo motor 41, the electric telescopic rod 7 and the low-speed motor 10 are electrically connected with an external power supply through the control panel 3; the servo motor 41, the electric telescopic rod 7 and the low-speed motor 10 can be controlled to independently operate through the control panel 3, operability is high, and operation is simple and convenient.
It should be noted that, the utility model is a telescopic washing gun for cleaning an electric railway contact system, when in use, the servo motor 41 can be controlled to operate by the control panel 3, the power output end of the servo motor 41 rotates to drive the threaded rod 42 to rotate, the threaded rod 42 rotates to provide power for the threaded sleeve 43, the threaded sleeve 43 can only move along the vertical direction under the limit of the sliding rod 9 and the movable block 44, the threaded sleeve 43 moves to drive the movable block 44 to move, the movable block 44 moves to drive one end of the electric telescopic rod 7, the electric telescopic rod 7 moves to drive the adjusting mechanism 5 to move, namely, the spray gun 53 moves, so as to change the horizontal height of the spray gun 53, the low-speed motor 10 can be controlled to operate by the control panel 3, the power output end of the low-speed motor 10 rotates to drive the transmission rod 11 to rotate, the transmission rod 11 rotates to drive the transmission wheel 55 to rotate, the transmission wheel 55 rotates to drive the driven wheel 54 to rotate, the driven wheel 54 rotates to drive the rotating shaft 52 to rotate, the rotating shaft 52 rotates to drive the spray gun 53 to rotate, so that the spray angle of the spray gun 53 is changed, and the cleaning dead angle is reduced.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a telescopic rifle that washes for rinsing electronic railway connecting net, includes bottom plate (2), drive mechanism (4) and adjustment mechanism (5), its characterized in that, fixed surface is connected with backup pad (1) on bottom plate (2), backup pad (1) surface mounting has drive mechanism (4), drive mechanism (4) are including servo motor (41), threaded rod (42), thread bush (43), movable block (44), backup pad (1) inside wall fixedly connected with slide bar (9), threaded rod (42) are installed to backup pad (1) inside wall, threaded rod (42) surface mounting has thread bush (43), thread bush (43) surface fixedly connected with movable block (44) and movable block (44) other end slide with slide bar (9) and link to each other, servo motor (41) are installed on backup pad (1) top, and the power output end of the servo motor (41) is connected with one end of the threaded rod (42).
2. The telescopic washing gun for cleaning an electrified railway contact net according to claim 1, characterized in that: the movable trolley is characterized in that a movable roller (6) is installed at the bottom of the bottom plate (2), an electric telescopic rod (7) is installed on the side wall of the movable block (44), and an adjusting mechanism (5) is installed at one end of the electric telescopic rod (7).
3. The telescopic washing gun for cleaning an electrified railway contact net according to claim 2, characterized in that: adjustment mechanism (5) are including mounting (51), pivot (52), spray gun (53), follow driving wheel (54) and drive wheel (55), electric telescopic handle (7) one end fixedly connected with mounting (51), pivot (52) are installed to mounting (51) lateral wall, install spray gun (53) between pivot (52), mounting (51) lateral wall is installed intermeshing's drive wheel (55) and is followed driving wheel (54) and follow driving wheel (54) one end and link to each other with pivot (52), low-speed motor (10) are installed to mounting (51) lateral wall, low-speed motor (10) power take off end fixedly connected with transfer line (11) and transfer line (11) one end link to each other with drive wheel (55).
4. The telescopic washing gun for cleaning an electrified railway contact net according to claim 3, characterized in that: the input end of the spray gun (53) is communicated with a communicating pipe (8), and the communicating pipe (8) is connected with an external water source through a pump body.
5. The telescopic washing gun for cleaning an electrified railway contact net according to claim 1, characterized in that: the surface of the support plate (1) is provided with a control panel (3), and the servo motor (41), the electric telescopic rod (7) and the low-speed motor (10) are electrically connected with an external power supply through the control panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308031.1U CN216467447U (en) | 2021-09-24 | 2021-09-24 | Telescopic washing gun for cleaning electrified railway contact net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308031.1U CN216467447U (en) | 2021-09-24 | 2021-09-24 | Telescopic washing gun for cleaning electrified railway contact net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216467447U true CN216467447U (en) | 2022-05-10 |
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ID=81436435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122308031.1U Active CN216467447U (en) | 2021-09-24 | 2021-09-24 | Telescopic washing gun for cleaning electrified railway contact net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216467447U (en) |
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2021
- 2021-09-24 CN CN202122308031.1U patent/CN216467447U/en active Active
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| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Na Inventor after: Li Xinan Inventor after: Qiao Qian Inventor after: Zhang Guanhua Inventor after: Sun Xiaoya Inventor after: Request for anonymity Inventor before: Request for anonymity |