CN213442465U - Vehicle bottom pipeline cleaning machine - Google Patents
Vehicle bottom pipeline cleaning machine Download PDFInfo
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- CN213442465U CN213442465U CN202022331337.4U CN202022331337U CN213442465U CN 213442465 U CN213442465 U CN 213442465U CN 202022331337 U CN202022331337 U CN 202022331337U CN 213442465 U CN213442465 U CN 213442465U
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- cleaning machine
- pipeline
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Abstract
The utility model discloses a vehicle bottom pipeline cleaning machine, including water tank and high pressure water pump, the water tank is equipped with out water pipe way, and it is continuous with high pressure water pump's entry that water pipe way passes through the water pump inlet tube to go out water pipe way, and the water pump outlet pipe is continuous with the play water branch union coupling that is used for connecting the vehicle bottom pipeline, and the opening of water tank top is used for retrieving the filter screen subassembly of vehicle bottom pipeline return water. In the use process, clean water in the water tank enters the high-pressure water pump through the water outlet pipeline and the water inlet pipe of the water pump, is pressurized by the high-pressure water pump and then is conveyed to the vehicle bottom pipeline through the water outlet pipe and the water outlet branch pipe joint of the water pump. After the pipeline at the bottom of the vehicle is washed, the return water is firstly filtered by the filter screen component and then converted into clear water, and then returns to the water tank. The clear water in the water tank is recycled, so that the water consumption of the pipeline at the bottom of the cleaning vehicle is reduced, and the cost of an enterprise is reduced.
Description
Technical Field
The utility model relates to a rail vehicle maintenance of equipment technical field, in particular to vehicle bottom pipeline cleaning machine.
Background
When the subway vehicle runs in an underground tunnel, the air fluidity in the environment is poor and more impurities such as dust are contained, and the air compressor unit at the bottom of the subway vehicle cannot completely filter the impurities in the air, so that some impurities can be attached to the inside of a vehicle bottom pipeline. The presence of these impurities can have an effect on the braking performance of the train.
The existing pipeline cleaning equipment needs to continuously wash the pipeline with clean water, and impurities in the pipeline are washed away by the clean water, so that the pipeline is cleaned. Although the pipeline can be cleaned, the water consumption is large, and serious water resource waste is caused.
Therefore, how to provide a method for reducing the water consumption of the underbody pipeline is a technical problem which needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vehicle bottom pipeline cleaning machine, it will return the water return to the water tank after clearance vehicle bottom pipeline to filter through the filter screen subassembly, thereby realized the make full use of water resource, reduced the water consumption.
In order to realize the above purpose, the utility model provides a vehicle bottom pipeline cleaning machine, including water tank and high pressure water pump, the water tank is equipped with outlet pipe way, outlet pipe way pass through the water pump inlet tube with high pressure water pump's entry links to each other, the water pump outlet pipe divides the union coupling with the play water that is used for connecting the vehicle bottom pipeline to link to each other, the water tank top is equipped with the filter screen subassembly that is used for retrieving the vehicle bottom pipeline return water.
Preferably, the water outlet branch pipe joint is connected with a hot water outlet main pipe, a heater is arranged between the water pump water outlet pipe and the hot water outlet main pipe, and a temperature control probe is arranged between the heater and the hot water outlet main pipe.
Preferably, a heater is also arranged between the water outlet pipeline and the water inlet pipe of the water pump, and a temperature control probe is arranged between the heater and the hot water outlet main pipe.
Preferably, the heater is a semiconductor ceramic heater.
Preferably, the water tank is fixedly connected with the trolley, and the high-pressure water pump is positioned on one side of the trolley.
Preferably, the trolley comprises a bottom plate and a rectangular frame arranged on the bottom plate, wherein a mounting groove is formed in the middle of the rectangular frame, the water tank is arranged in the mounting groove, and a water collecting tank used for collecting backwater is formed above the filter screen assembly.
Preferably, one side of the water collecting tank is provided with a water return connector used for connecting a vehicle bottom pipeline.
Preferably, the top of the rectangular frame is further provided with water baffles positioned on two sides of the water collecting tank.
The utility model provides a vehicle bottom pipeline cleaning machine, including water tank and high pressure water pump, the water tank is equipped with out water pipe way, and it is continuous with high pressure water pump's entry that water pipe way passes through the water pump inlet tube to go out water pipe way, and the water pump outlet pipe is continuous with the play water branch union coupling that is used for connecting the vehicle bottom pipeline, and the opening of water tank top is used for retrieving the filter screen subassembly of vehicle bottom pipeline return water.
In the use process, clean water in the water tank enters the high-pressure water pump through the water outlet pipeline and the water inlet pipe of the water pump, is pressurized by the high-pressure water pump and then is conveyed to the vehicle bottom pipeline through the water outlet pipe and the water outlet branch pipe joint of the water pump. After the pipeline at the bottom of the vehicle is washed, the return water is firstly filtered by the filter screen component and then converted into clear water, and then returns to the water tank. The clear water in the water tank is recycled, so that the water consumption of the pipeline at the bottom of the cleaning vehicle is reduced, and the cost of an enterprise is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is the structural schematic diagram of the vehicle bottom pipeline cleaning machine provided by the utility model.
Wherein the reference numerals in fig. 1 are:
the device comprises a trolley 1, a filter screen component 2, a water outlet pipeline 3, a temperature control probe 4, a heater 5, a water pump inlet pipe 6, a high-pressure water pump 7, a water pump outlet pipe 8, a hot water outlet main pipe 9, a stop valve 10, a water outlet branch pipe joint 11, a water return connector 12 and a water tank 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, fig. 1 is a schematic structural view of a vehicle bottom pipeline cleaning machine provided by the present invention.
The utility model provides a vehicle bottom pipeline cleaning machine, the structure is as shown in figure 1, including water tank 13 and high pressure water pump 7. The high-pressure water pump 7 is positioned at one side of the water tank 13, the bottom of the water tank 13 is provided with a water outlet pipeline 3, and the water outlet pipeline 3 is connected with the inlet of the high-pressure water pump 7 through a water inlet pipe 6 of the water pump. Usually, the inlet of the high pressure water pump 7 is at a level lower than the water level in the water tank 13, so that the fresh water in the water tank 13 enters the high pressure water pump 7. The water outlet pipe 8 of the water pump is connected with a water outlet branch pipe joint 11, the water outlet branch pipe joint 11 is used for connecting a vehicle bottom pipeline, and clean water enters the vehicle bottom pipeline along the water outlet branch pipe joint 11 after being pressurized to flush the vehicle bottom pipeline. An opening is arranged above the water tank 13, and a filter screen component 2 is arranged at the opening. The return water of the pipeline at the bottom of the washing vehicle returns to the water tank 13 from the opening. The return water is filtered by the filter screen component 2 and then enters the water tank 13, and the filter screen component 2 can filter impurities carried in the pipeline at the bottom of the washing vehicle, so that the water can be reused.
Optionally, in order to improve the efficiency of washing, clear away the impurity in the vehicle bottom pipeline totally, be equipped with heater 5 in the vehicle bottom pipeline cleaning machine, utilize hot water to wash impurity. Specifically, the vehicle bottom pipeline cleaning machine further comprises a hot water outlet main pipe 9, and a heater 5 is arranged between the hot water outlet main pipe 9 and a water outlet pump outlet pipe 8. The clean water is heated by the heater 5 after being pressurized by the high-pressure water pump 7, then flows into the hot water outlet main pipe 9, and the water outlet branch pipe joint 11 is connected with the hot water outlet main pipe 9 and conveys hot water to the vehicle bottom pipeline. Each water outlet branch pipe joint 11 is provided with a stop valve 10, and the on-off of flushing water can be controlled by controlling the on-off of the stop valves 10. In order to improve the uniformity of heating, the heater 5 may be a semiconductor ceramic heater 5. Of course, the user may select a resistance wire or other heater 5 according to the requirement, and is not limited herein. In addition, a temperature control probe 4 is arranged between the heater 5 and the hot water outlet main pipe 9, and the temperature control probe 4 can detect the outlet water temperature.
Optionally, in order to guarantee that the clear water can be heated to a proper temperature under the low-temperature condition, the heater 5 is also arranged between the water outlet pipeline 3 and the water inlet pipe 6 of the water pump, and the clear water flows out of the water tank 13 and then is heated twice and pressurized once, so that the clear water has higher kinetic energy and internal energy and can effectively remove impurities in the vehicle bottom pipeline. Further, a temperature control probe 4 capable of detecting the initial temperature of water is provided between the heater 5 and the hot water outlet header pipe 9.
Furthermore, the vehicle bottom pipeline cleaning machine can be further provided with a control mechanism, the temperature control probe 4 and the heater 5 are both connected with the control mechanism, the heater 5 is started when the water temperature is higher than a preset value, and the heater 5 is closed when the water temperature is lower than the preset value, so that the energy consumption in the heating process is reduced. Meanwhile, the control mechanism can also determine the heating quantity according to the initial temperature of the clear water, so as to determine the number of the heaters 5 to be started, and further reduce the energy consumption.
In this embodiment, vehicle bottom pipeline cleaning machine all is equipped with heater 5 between outlet pipe 3 and water pump inlet tube 6 and between hot water exhalant main 9 and the play water pump outlet pipe 8, and clear water is through pressure boost and twice heating, can satisfy the cleaning requirement and can effectually clear away the vehicle bottom pipeline in have impurity such as dust. The return water containing impurities can filter the impurities through the filter screen assembly 2 above the water tank 13 to obtain clear water, and a cleaning process is completed. The water after filtering impurities can be continuously used for cleaning the pipeline, so that water resources can be repeatedly utilized.
Optionally, the vehicle bottom pipeline cleaning machine further comprises a trolley 1, and the water tank 13 is fixed in the trolley 1. High pressure water pump 7 is located dolly 1 one side, and other corresponding pipelines all set up in dolly 1, and car bottom pipeline cleaning machine accessible dolly 1 removes, makes things convenient for the staff to operate.
Optionally, the trolley 1 comprises a bottom plate and a rectangular frame arranged on the bottom plate, and universal wheels are arranged below the bottom plate, so that the trolley 1 is conveniently pushed. The middle part of the rectangular frame is provided with a mounting groove, the water tank 13 is arranged in the mounting groove and is spaced from the bottom plate by a preset distance, and the heater 5 and the water outlet pipeline 3 are both positioned between the water tank 13 and the bottom plate. The screen assembly 2 is also located in the mounting channel and above the water tank 13. The mounting groove forms the water catch bowl above filter screen subassembly 2, and the return water reduces the loss of splashing in flowing into the ponding groove.
Optionally, one side of the water collecting tank is provided with a water return connector 12, and the water return connector 12 is used for connecting a vehicle bottom pipeline, so that return water can flow into the water collecting tank along the water return connector 12. The rectangular frame top still is equipped with the breakwater that is located the water catch bowl both sides, and the breakwater can prevent to fly the splash water and fall into and cause the corruption on high pressure water pump 7 or other positions. The height of the water baffle can be gradually reduced along the direction close to the water collecting tank, so that the splashed backwater can flow into the water collecting tank along the water baffle, and the waste of water resources is further reduced. The water baffle and the mounting plate can be made of corrosion-resistant materials such as stainless steel.
In this embodiment, the vehicle bottom pipeline cleaning machine further comprises a trolley 1, and the water tank 13, the high-pressure water pump 7 and the like are arranged on the trolley 1 and are convenient to move during cleaning operation. In addition, the trolley 1 is provided with a water collecting tank above the filter screen component 2, and the water collecting tank can collect overflowed return water, so that the waste of water resources is further reduced.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The above is right the utility model provides a vehicle bottom pipeline cleaning machine has carried out the detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The utility model provides a vehicle bottom pipeline cleaning machine, its characterized in that, includes water tank (13) and high pressure water pump (7), water tank (13) are equipped with outlet conduit (3), outlet conduit (3) through water pump inlet tube (6) with the entry of high pressure water pump (7) links to each other, and water pump outlet pipe (8) link to each other with play water piping connection (11) that are used for connecting the vehicle bottom pipeline, water tank (13) top is equipped with filter screen subassembly (2) that are used for retrieving the vehicle bottom pipeline return water.
2. The vehicle bottom pipeline cleaning machine according to claim 1, wherein the water outlet branch pipe joint (11) is connected with a hot water outlet main pipe (9), a heater (5) is arranged between the water pump water outlet pipe (8) and the hot water outlet main pipe (9), and a temperature control probe (4) is arranged between the heater (5) and the hot water outlet main pipe (9).
3. The vehicle bottom pipeline cleaning machine according to claim 2, wherein a heater (5) is also arranged between the water outlet pipeline (3) and the water inlet pipe (6) of the water pump, and a temperature control probe (4) is arranged between the heater (5) and the hot water outlet header pipe (9).
4. The underbody pipeline cleaning machine according to claim 3, wherein the heater (5) is a semiconductor ceramic heater.
5. The vehicle bottom pipeline cleaning machine according to any one of claims 1 to 4, further comprising a trolley (1), wherein the water tank (13) is fixedly connected with the trolley (1), and the high-pressure water pump (7) is positioned on one side of the trolley (1).
6. The vehicle bottom pipeline cleaning machine according to claim 5, wherein the trolley (1) comprises a bottom plate and a rectangular frame arranged on the bottom plate, a mounting groove is formed in the middle of the rectangular frame, the water tank (13) is arranged in the mounting groove, and a water collecting tank used for collecting return water is formed above the filter screen assembly (2).
7. The vehicle bottom pipeline cleaning machine according to claim 6, wherein a water return interface (12) used for connecting a vehicle bottom pipeline is arranged on one side of the water collecting tank.
8. The underbody pipeline cleaning machine of claim 6, wherein the top of the rectangular frame is further provided with water baffles positioned at two sides of the water collection tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022331337.4U CN213442465U (en) | 2020-10-19 | 2020-10-19 | Vehicle bottom pipeline cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022331337.4U CN213442465U (en) | 2020-10-19 | 2020-10-19 | Vehicle bottom pipeline cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213442465U true CN213442465U (en) | 2021-06-15 |
Family
ID=76292578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022331337.4U Active CN213442465U (en) | 2020-10-19 | 2020-10-19 | Vehicle bottom pipeline cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213442465U (en) |
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2020
- 2020-10-19 CN CN202022331337.4U patent/CN213442465U/en active Active
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