CN115264213A - Stainless steel pipe and device for applying same to new energy automobile - Google Patents
Stainless steel pipe and device for applying same to new energy automobile Download PDFInfo
- Publication number
- CN115264213A CN115264213A CN202210883829.5A CN202210883829A CN115264213A CN 115264213 A CN115264213 A CN 115264213A CN 202210883829 A CN202210883829 A CN 202210883829A CN 115264213 A CN115264213 A CN 115264213A
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- Prior art keywords
- pipe
- fluid
- stainless steel
- quicksand
- tube
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 98
- 239000010935 stainless steel Substances 0.000 title claims abstract description 98
- 239000012530 fluid Substances 0.000 claims abstract description 247
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims abstract description 4
- 239000004576 sand Substances 0.000 claims description 39
- 238000004140 cleaning Methods 0.000 claims description 36
- 238000012384 transportation and delivery Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000013011 mating Effects 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 84
- 239000000463 material Substances 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/34—Heating of pipes or pipe systems using electric, magnetic or electromagnetic fields, e.g. using induction, dielectric or microwave heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/14—Conveying liquids or viscous products by pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to a stainless steel pipe and a device applying the stainless steel pipe to a new energy automobile. It includes: the device comprises a pipe body, sealing assemblies, fluid output pipes, loading assemblies and one-way flow assemblies, wherein the number of the sealing assemblies is equal to that of the pipe body; each sealing assembly is detachably arranged at the fluid inlet of the corresponding pipe body; the loading assembly detachably connects the pipe section of the fluid outlet on the pipe body with the first joint end of the fluid output pipe and enables the pipe body to rotate around the central axis of the pipe body under the action of external force; the one-way flow assembly is removably disposed within the fluid output tube. The stainless steel pipe has the functions of conveying fluid and storing fluid, more than two fluid inlets are provided for connecting the stainless steel pipe with the pump body, the stainless steel pipe is not frequently dragged with the pump body, the design of the whole stainless steel pipe greatly reduces partial pipe sections made of flexible materials in the original water pipe, and partial parts are damaged and repaired.
Description
Technical Field
The invention relates to the technical field of pipelines, in particular to a stainless steel pipe and a device applying the stainless steel pipe to a new energy automobile.
Background
The road marking not only has the effect of decorating the road surface, but also has the effect of warning drivers and pedestrians to pay attention to safety, so that the road marking is particularly important to keep neat.
The road marking has the reasons of tire brake marks, aging and fading or defects after long-time work, road surface re-planning, traffic management scheme change, dirt pollution and the like, and needs to be cleaned.
Considering the environmental protection nature that new energy automobile possessed, the power supply of wasing the car with the road marking is replaced by the lithium cell by original diesel oil, wash the body construction of car with the road simultaneously and reequip in order being applicable to the lithium cell drive, adopt present comparatively ripe new energy automobile technique in fact to be applied to road and wash the car field with it, but consider the actual work needs that the road washed the car, can the repacking of adaptability.
The equipment for cleaning the road mark line in the new energy automobile for cleaning the road mark line is arranged on a rear automobile plate of the new energy automobile, for example, a water tank, a jet pump, a water pipe and a spray gun head, wherein the jet pump pumps water in the water tank through the water pipe and jets the water out of the spray gun head at high pressure, and the road mark line is cleaned by high-pressure water, wherein the water pipe is made of a flexible material. However, the new energy automobile for cleaning the road marking has the following problems in use:
one of them, with jet pump detachably connected's water pipe, at the in-process of washing the road marking, because this be used for the abluent new energy automobile of road marking and the distance and the direction of road marking have the difference at every turn, the cleaner needs the length and the direction of adjustment water pipe, the water pipe often takes place to pull in this in-process, after using a period, the water pipe takes place to be connected the not hard up with jet pump's junction easily, so that two joint strength and leakproofness can reduce, can destroy the structure steadiness of the pump body because of pulling too hard even.
Secondly, the water pipe is torn the hole back because of other external force factors, in order to avoid a large amount of wastes of water, need change whole water pipe usually, has increased the cost.
Thirdly, after the water tank is cleaned, a large amount of water still remains in the water pipe, and if the water tank is filled with the remaining water, the water pipe is generally long, so that time and labor are wasted; if the residual water is poured, more water resources are wasted.
Disclosure of Invention
In order to solve the technical problems, the invention provides a stainless steel pipe and a device applying the stainless steel pipe to a new energy automobile, the stainless steel pipe improves the existing fluid conveying pipeline taking a water pipe made of flexible materials as a main body, the fluid conveying pipeline taking the stainless steel pipe as the main body is established, the whole stainless steel pipe has the functions of conveying fluid and storing fluid, more than two fluid inlets are provided for connecting the stainless steel pipe with a pump body and is not frequently dragged with the pump body, the design of the whole stainless steel pipe greatly reduces partial pipe sections made of the flexible materials in the original water pipe, and partial parts can be damaged and repaired.
The technical solution for realizing the purpose of the invention is as follows: a stainless steel tube, comprising:
a pipe body having two or more fluid inlets and one fluid outlet and having a flow passage therein communicating the fluid inlets with the fluid outlet;
the number of the sealing assemblies is equal to that of the fluid inlets on the pipe body, and each sealing assembly is detachably arranged at the corresponding fluid inlet of the pipe body so as to input fluid into the circulation channel from the fluid inlet of the pipe body;
a fluid output tube having a first engagement end and a second engagement end;
the loading assembly is used for detachably connecting the pipe section of the fluid outlet on the pipe body with the first joint end of the fluid output pipe and promoting the pipe body to rotate around the central axis of the pipe body under the action of external force;
a one-way flow assembly removably disposed within the fluid output tube to flow fluid within the fluid output tube from the first mating end to the second mating end.
In certain embodiments, the loading assembly comprises:
the hollow side part is provided with an insertion groove for detachably inserting the pipe section with the fluid outlet on the pipe body, the insertion groove is positioned on the inner side of the hollow side part, the pipe section with the fluid outlet on the pipe body in the insertion groove of the hollow side part rotates around a preset axis, and the hollow side part is in surface contact connection with the first joint end of the fluid output pipe;
a hollow fitting edge portion fixedly provided on an outer peripheral side of the fluid output tube;
and the bolt is used for fixedly connecting the hollow edge part and the hollow matching edge part, and the hollow edge part and the hollow matching edge part are in surface contact connection with each other.
In certain embodiments, further comprising: the first drainage assembly is communicated with a first space region above the one-way flow assembly in the fluid output pipe, and the second drainage assembly is communicated with a second space region below the one-way flow assembly in the fluid output pipe.
In certain embodiments, all of the fluid inlets are vertically disposed on an outer circumferential side of the tube body.
In certain embodiments, further comprising:
a middle extension tube having a first engagement end and a second engagement end, the first engagement end of the middle extension tube engaging the second engagement end of the fluid output tube;
the sand flowing pipe is used for introducing the sand flowing into the middle extension pipe, the outflow section of the sand flowing pipe is inserted into the middle extension pipe and has the same extending direction with the corresponding pipe section on the middle extension pipe, the end part of the outflow section of the sand flowing pipe is closed, and the side wall of the pipe is provided with a sand flowing outflow hole.
In certain embodiments, further comprising: the extending direction of each sand outflow hole is perpendicular to the extending direction of the corresponding pipe section on the middle extension pipe.
In certain embodiments, further comprising:
the gas leading-in pipe is used for leading gas into the middle extension pipe, the leading-out section of the gas leading-in pipe is inserted into the middle extension pipe and has the same extending direction with the corresponding pipe section on the middle extension pipe, the end part of the leading-out section of the gas leading-in pipe is closed, and a gas leading-out hole is formed in the side wall of the pipe.
The utility model provides a device with stainless steel pipe is applied to on new energy automobile, is applicable to stainless steel pipe, includes:
the stainless steel pipe is arranged on the edge part of a rear vehicle panel of the new energy vehicle for cleaning the road marking;
a fluid supply device including a fluid storage tank, a fluid pump, a fluid delivery pipe, and a fluid control valve, the fluid storage tank being disposed on a rear panel middle portion of the new energy vehicle, one end of the fluid delivery pipe being inserted into a bottom area inside the fluid storage tank; after the sealing assembly is detached from the stainless steel pipe, the other end of the fluid conveying pipe is matched and connected with a fluid inlet on the stainless steel pipe-in-pipe body; the fluid pump and the fluid control valve are arranged on the fluid delivery pipe;
cleaning the gun head;
one end of the heat insulation hose is connected with the inlet end of the cleaning gun head, and the other end of the heat insulation hose is connected with a second joint end of a middle extension pipe in the stainless steel pipe;
the quicksand supply device comprises a quicksand storage box, a quicksand pump, a quicksand conveying pipe and a quicksand control valve, wherein the quicksand storage box is arranged on a rear deck of the new energy automobile, one end of the quicksand conveying pipe is inserted into the bottom area in the quicksand storage box, the other end of the quicksand conveying pipe is connected with the inlet end of the quicksand pipe in the stainless steel pipe, and the quicksand pump and the quicksand control valve are arranged on the quicksand conveying pipe;
air supply installation, including gas compressor, gas delivery pipe and gas control valve, gas compressor sets up on new energy automobile's the back sweep, gas delivery pipe's one end with gas compressor's gas outlet is connected and the other end with the inlet end of gas inlet pipe is connected in the stainless steel pipe, the end of giving vent to anger of gas inlet pipe is located on the section of drawing forth of gas inlet pipe.
In certain embodiments, further comprising:
the control unit is arranged on the cab of the new energy automobile;
the electric heater is arranged at a first joint end in the middle extension pipe in the stainless steel pipe;
a temperature sensor arranged in the middle extension pipe of the stainless steel pipe at the second joint end;
the temperature sensor is used for measuring the temperature of the quicksand at the second joint end in the middle extension pipe in the stainless steel pipe in real time;
the electric heater, the temperature sensor, the fluid pump, the fluid control valve, the sand flowing pump and the sand flowing control valve are all electrically connected with the control unit;
when the temperature sensor detects that the temperature of the quicksand at the second joint end in the middle extension pipe is lower than 10 degrees, the temperature sensor transmits temperature information to the control unit, the control unit firstly sends a stop operation instruction to the fluid pump and the quicksand pump and sends a closing instruction to the fluid control valve and the quicksand control valve, the fluid pump and the quicksand pump receive the stop operation instruction sent by the control unit and then stop operating, the fluid control valve and the quicksand control valve receive the closing instruction sent by the control unit and then close, the control unit then sends a heating instruction to the electric heater, and the electric heater receives the heating instruction sent by the control unit and then heats;
when the temperature measured by the temperature sensor exceeds 35 degrees, the temperature sensor transmits the temperature information to the control unit, the control unit firstly sends an operation starting instruction to the fluid pump and the sand flow pump and sends an opening instruction to the fluid control valve and the sand flow control valve, the fluid pump and the sand flow pump receive the operation starting instruction sent by the control unit and then start to operate, the fluid control valve and the sand flow control valve receive the opening instruction sent by the control unit and then start, the control unit then sends a heating stopping instruction to the electric heater, and the electric heater receives the heating stopping instruction sent by the control unit and then stops heating.
Compared with the prior art, the invention has the following remarkable advantages:
firstly, the stainless steel pipe is used for establishing a fluid conveying pipeline taking the stainless steel pipe as a main body by improving the existing fluid conveying pipeline taking a water pipe made of flexible materials as the main body, the whole stainless steel pipe is used for providing a circulation path for conveying fluid by combining a pipe body and a fluid output pipe, and more than two fluid inlets are provided for connecting the stainless steel pipe with a pump body; when the whole fluid conveying pipeline is used, a short flexible water pipe needs to be connected between the output end of the pump body and a fluid inlet on the stainless steel pipe-in-pipe body, the whole stainless steel pipe is arranged on a new energy automobile for cleaning road markings and is fixed, and the position of the flexible water pipe can be kept unchanged, so that the problems that the existing water pipe and the pump body are frequently dragged in the process of cleaning the road markings, and the connection between the water pipe and the pump body is easy to loose after the pipeline is used for a period of time, so that the connection strength and the sealing performance of the pipeline and the pump body are reduced, and even the structural stability of the pump body is damaged due to excessive dragging force are solved;
secondly, new fluid conveying pipeline has reduced the partial pipeline section of flexible material preparation in the original water pipe by a wide margin, and then adopt nonrust steel pipe as the main part pipeline, the simple operation nature when considering the cleanup crew to wash the road marking, only adopt flexible water pipe at the tail end of nonrust steel pipe, nonrust steel pipe wholly has certain intensity and rigidity, the stability of structure is better, it is not fragile, the difficult problem that leaks that appears, and nonrust steel pipe structure adopts detachable construction, local spare part damages, can replace, it is torn the hole because of other external force factors to have solved the water pipe, in order to avoid the water extravagant, generally need to change whole water pipe, the problem of cost is increased.
Thirdly, the stainless steel pipe stores the part of the fluid output pipe taking the unidirectional flow component as a boundary and the fluid in the pipe body by arranging the unidirectional flow component in the fluid output pipe, and the proportion of the two pipe sections in the whole fluid conveying pipeline is large, so that most of water resources can be saved, the problem that a great amount of water still remains in the water pipe after cleaning is solved, and if the remaining water is poured into the water tank, the water pipe is generally long, and time and labor are wasted; if the residual water is poured, more water resources are wasted.
Fourthly, the pipe body in the stainless steel pipe can rotate around the central axis of the stainless steel pipe, the fluid inlet on the pipe body correspondingly rotates around the central axis, and then the angle position of the fluid inlet on the pipe body is adjusted, so that the position of the fluid inlet on the pipe body is easier to be connected with the pump body, time and labor are saved, and the operability is good.
Fifthly, the whole stainless steel pipe is installed on the new energy automobile for cleaning the road marked lines without consuming a large amount of time and labor, and after the installation is finished, the stainless steel pipe is not dismantled under the ordinary condition, can be repeatedly used for multiple times, is compact in overall structure, can be dismantled and replaced after the component is broken down or damaged, and is low in cost.
Sixth, when fluid is filled into the fluid supply device on the new energy automobile for cleaning the road marked lines, the new energy automobile for cleaning the road marked lines is generally stopped at the roadside due to the fact that the fluid generally adopts water, a water adding valve on the roadside is opened, but due to the fact that the positions of parking are different, the water outlet of the water adding valve cannot be well aligned with the water inlet of the fluid supply device, and a water pipe is connected between the water adding valve and the fluid supply device, and the water pipe is not easy to operate.
Drawings
Fig. 1 is a schematic structural diagram of a portion of a stainless steel tube in an inclined state according to an embodiment of the present invention.
Fig. 2 is an enlarged view of a partial structure of the stainless steel pipe in fig. 1 in an inclined state.
FIG. 3 is a combination view of a closure assembly and a tube body in accordance with an embodiment of the present invention.
Fig. 4 is a diagram illustrating the operation of the intermediate extension pipe, the sand flow pipe and the gas introduction pipe according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a fluid supply apparatus according to an embodiment of the invention.
Fig. 6 is a combination of an insulated hose and a cleaning gun head according to an embodiment of the invention.
Fig. 7 is a schematic structural diagram of a quicksand supply device according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of an air supply device according to an embodiment of the present invention.
FIG. 9 is a schematic diagram of the connection of the control unit to the electric heater and the temperature sensor in one embodiment of the present invention;
fig. 10 is a schematic structural diagram of a control unit on a new energy automobile for road marking cleaning according to an embodiment of the invention, wherein the new energy automobile for road marking cleaning is shown as an automobile main body part.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention provides a stainless steel tube, including: tube body 10, closure assembly 20, fluid output tube 30, and loading assembly 40. In the drawing, the vertical direction is the height direction, the drawing shows the Y direction, the horizontal direction is the direction perpendicular to the vertical direction, and the drawing shows the X direction, wherein, when the pipe body 10 is in normal use, the pipe section height becomes higher and higher as the pipe body 10 extends along the right side of the Y direction, the upper and lower directions are in the Y direction, and the left and right directions are in the X direction.
The pipe body 10 is placed obliquely, but is vertically arranged on the edge part of a rear vehicle panel of a new energy automobile for cleaning road markings when in use, the following directions are all based on the vertical arrangement state of the pipe body 10, the pipe body 10 is provided with more than two fluid inlets 101 and one fluid outlet 102, and a circulation channel 103 for communicating the fluid inlets 101 with the fluid outlet 102 is arranged in the pipe body;
the number of the sealing assemblies 20 is equal to that of the fluid inlets 101 on the pipe body 10, and each sealing assembly 202 is detachably arranged at the corresponding fluid inlet 101 of the pipe body 10 to input the fluid from the fluid inlet 101 of the pipe body 10 into the circulation passage 103;
as shown in fig. 3, in one embodiment, closure assembly 20 employs a closure shell 201 and a connector 202 by which closure shell 20 is connected to fluid inlet 101 of tube body 10. In an embodiment, the stainless steel tube 1 further comprises a switch valve body 120 disposed at the fluid inlet 101 of the tube body 10.
As shown in fig. 3, in one embodiment, all of the fluid inlets 101 are vertically disposed on the outer circumferential side of the tube body 10. In one embodiment, two fluid inlets 101 are vertically provided up and down on the outer circumferential side of the tube body 10; and in another embodiment, two fluid inlets 101 are vertically provided at both left and right sides of the outer circumference of the tube body 10. All the fluid inlets 101 are hollow cylindrical.
As shown in FIGS. 1 and 2, the fluid output tube 30 has a first engagement end and a second engagement end;
the loading assembly 40 detachably connects the section of the pipe body 10 where the fluid outlet 102 is located with the first joint end of the fluid output pipe 30, and causes the pipe body 10 to rotate around the central axis V of the pipe body 10 by an external force. In one embodiment, the loading assembly 40 includes: a hollow side 401, a hollow mating side 402, and a bolt 403. The hollow side 401 is provided with an insertion groove 4011 for detachably inserting a pipe section of the pipe body 10 where the fluid outlet 102 is located, the insertion groove 4011 is located on the inner side of the hollow side 401, the pipe section of the pipe body 10 where the fluid outlet 102 is located in the insertion groove 4011 of the hollow side 401 rotates around a predetermined axis V, the predetermined axis V adopts a central axis of the pipe body 10, and the hollow side 401 and the first joint end of the fluid output pipe 30 are in surface contact connection with each other; in one embodiment, the hollow flange 401 includes a first hollow sub-flange 4012 and a second hollow sub-flange 4013, wherein the first hollow sub-flange 4012 has a vertically penetrating opening in the middle thereof, and specifically, the first hollow sub-flange 4012 includes a trunk portion extending vertically, an inner side extension branch portion extending horizontally and convexly from the inner side of the trunk portion, and an outer side extension branch portion extending horizontally and convexly from the outer side of the trunk portion, the trunk portion is annular, the inner side extension branch portion is substantially annular and forms a hole in the middle thereof, the inner side extension branch portion serves as a groove bottom of the insertion groove 4011, the trunk portion serves as a groove side wall of the insertion groove 4011, the hole of the inner side extension branch portion is an opening of the first hollow sub-flange 4012, and the entire first hollow sub-flange 4012 communicates with the inner space of the pipe body 10. The top of the part of the outside extension branch part close to the side edge is provided with a first annular groove which places the opening of the first hollow sub edge 4012 at the inner side, and the first annular groove is filled with a first sealing ring 130; the inner side extension branch part and the trunk part form an insertion groove 4011 into which a pipe section where the fluid outlet 102 on the pipe body 10 is located is detachably inserted, the pipe section where the fluid outlet 102 on the pipe body 10 is located is a lower end part 10a of the pipe body 10, the pipe diameter of the lower end part 10a is smaller than that of other pipe sections of the pipe body 10, thereby the pipe body 10 forms a first groove at a pipe diameter change part, the top of the trunk part is embedded into the first groove of the pipe body 10, the bottom surface 10b of the lower end part 10a of the pipe body 10 is in contact with the top surface of the inner side extension branch part, and the lower end part 10a of the pipe body 10 in the insertion groove 4011 of the hollow side part 401 rotates around a predetermined axis V. The second hollow sub 4013 has a vertically penetrating opening in the middle thereof and bolt holes in the periphery thereof, the second hollow sub 4013 has an inner extension extending toward the center of the opening in the upper inner portion thereof, the inner extension having a vertical dimension smaller than that of the other portions, so that the second hollow sub 4013 forms a circular turning groove at a dimension change portion, the outer extension branch portion of the first hollow sub 4012 is inserted into the turning groove of the second hollow sub 4013, and the first seal ring 130 is pressed by the inner extension of the second hollow sub 4013 to be in a pressed state. By applying an external force to the inner extending branch portion of the first hollow sub-rim 4012, the inner extending branch portion of the first hollow sub-rim 4012 rotates around the predetermined axis V in the rotating groove of the second hollow sub-rim 4013, and the tube body 10 also rotates around the predetermined axis V, so that the fluid inlet 101 on the tube body 10 can be rapidly and reliably rotated to a predetermined position, and the fluid inlet 101 of the stainless steel tube 1 can be conveniently connected with the interface of the pump body by using a connecting tube. The entire bottom surface of hollow rim 401, which is comprised of first hollow sub-rim 4012 and second hollow sub-rim 4013, is flush.
The hollow fitting side portion 402 is fixedly provided on the outer peripheral side of the fluid outlet pipe 308; in one embodiment, the hollow mating edge 402 is integrally formed with the fluid outlet tube 30, the hollow mating edge 402 is formed by horizontally protruding the outer peripheral sidewall of the upper end 30a of the fluid outlet tube 30, and the hollow mating edge 402 has bolt holes aligned with the bolt holes of the second hollow sub-edge 4013. The top of the upper end 30a of the fluid outlet tube 30 forms a horizontal plane and has an annular groove at the periphery of the tube opening, the diameter of the annular groove is larger than that of the tube opening, and a second sealing ring is arranged in the annular groove, wherein the second sealing ring is in compression contact with the bottom surface of the outer extension branch part of the first hollow sub-edge 4012.
The bolt 403 fixedly attaches the hollow side portion 401 to the hollow mating side portion 402, and the hollow side portion 401 and the hollow mating side portion 402 are connected in surface contact with each other. Specifically, the bolt 403 is inserted into the bolt hole of the second hollow sub-edge 4013 and the bolt hole of the hollow mating edge 402 in the vertical direction, and the bolt 403 fixedly connects the hollow edge 401 and the hollow mating edge 402.
A one-way flow assembly 50 removably disposed within the fluid output tube 30 to flow fluid within the fluid output tube 30 from the first junction end to the second junction end;
as shown in fig. 2, in an embodiment, the unidirectional flow assembly 50 includes a hollow truncated cone-shaped protection shell 501, a sealing plug 502, a spring 503, a fixed seat 504 and a loading column 505, the top of the protection shell 501 is open, the protection shell 501 is embedded in the fluid output tube 30, and the connection portions of the protection shell 501 and the fluid output tube are respectively designed by threads, for example, a first threaded section 501a on the outer surface of the protection shell 501, a second threaded section 30b on the inner side wall of the fluid output tube 30, so that the protection shell and the fluid output tube are connected by threads, the fixed seat 504 is fixed on the bottom of the protection shell 501, the fixed seat 504 has a plurality of through holes 5041 and a moving hole 5042 located at the center thereof and vertically penetrating through, the upper end of the loading column 505 passes through the moving hole 5042 and extends into the protection shell 501, the outer surface of the loading column 505 is in sliding fit with the moving hole 5042 of the fixed seat 504, the upper end of the loading column 505 is fixedly connected with the inner side of the upper portion of the sealing plug 502, the lower end of the loading column 505 has a threaded hole extending from the bottom surface to the top surface, a limiting bolt 506 is screwed into the threaded hole of the loading column 505, and the two side extending portions 506a contact with the bottom surface of the fixed seat 504. The top surface of the sealing plug 502 is provided with a sealing surface 502a for sealing the top opening of the protective shell 501, the side part of the sealing plug 502 is in sliding connection with the inner side wall of the protective shell 501, the upper part of the inner side of the protective shell 501 is provided with a limiting column 507 for preventing the sealing plug 502 from continuously sliding upwards, a spring 503 is sleeved on a loading column 505, the upper end of the spring 503 is fixedly connected with the middle part of the inner side of the sealing plug 502, and the lower end of the spring 503 is fixed on the top of a fixed seat 504; after the sealing plug 502 is impacted by the fluid from the pipe body 10, the whole sealing plug 502, the loading column 505 and the limiting bolt 506 move downwards, the spring 503 is compressed, the sealing plug 502 is separated from the top opening of the protective shell 501, the sealing plug 502 and the protective shell 501 form a gap, the fluid in the pipe body 10 enters the protective shell from the gap and enters other parts of the fluid output pipe 30 from the through hole 5041, and the whole unidirectional flow assembly 50 is convenient to disassemble and assemble.
As shown in fig. 2, in an embodiment, the stainless steel pipe 1 further includes: and a first drain assembly 60 and a second drain assembly 70 respectively disposed on outer peripheral sides of the fluid outlet pipe 30, wherein the first drain assembly 60 communicates with a first space region K1 above the unidirectional flow assembly 50 in the fluid outlet pipe 30, and the second drain assembly 70 communicates with a second space region K2 below the unidirectional flow assembly 50 in the fluid outlet pipe 30. The first and second drain assemblies 605A, 705B each employ a valve body structure, and both can be operated from the outside to control the respective on/off. In one embodiment, the stainless steel pipe 1 further includes a cover case 140, and the cover case 140 is detachably disposed near an outer side of a junction of the fluid output pipe 30 and the pipe body 10 and covers the loading assembly 40, the first drain assembly 60, and the second drain assembly 70.
Firstly, rotating a fluid inlet 101 on a pipe body 10 to a preset position, taking down a sealing assembly 20, connecting a fluid supply device 2 on a new energy automobile for cleaning road markings with the fluid inlet 101 on the pipe body 10 through a hose, and conveying fluid S (such as water) in the fluid inlet into the pipe body 10, wherein the unidirectional flow assembly 50 is in an open state under the impact action of the fluid S, the sealing plug and a protective shell form a gap, and the fluid in the pipe body 10 enters the protective shell from the gap and enters a space area below the unidirectional flow assembly 50, such as a second space area, from a through hole;
then, if the impact force of the fluid S from the fluid supply device 2 of the new energy vehicle for road marking washing is weakened, the sealing plug in the unidirectional flow member 50 is restored to its original position by the restoring force of the spring, the sealing plug seals the top opening of the protective case, the unidirectional flow member 50 is in the closed state, and the unidirectional flow member 50 serves as a boundary line to separate the regions of the fluid outlet pipe 30 located above and below the boundary line, such as the first space region K1 and the second space region K2.
Then the first drainage assembly 60 is opened, air enters the first space area K1, and the situation that the fluid in the first space area K1 is difficult to remove due to the fact that the hose connected with the fluid inlet 101 of the pipe body 10 is difficult to peel off due to the negative pressure existing in the pipe body 10 is prevented; the second drain assembly 70 is opened and air enters the second space K2, preventing the hose indirectly connected to the fluid outlet pipe 30 from being easily peeled off due to the negative pressure in the pipe body 10 and thus preventing the fluid in the second space K2 from being easily removed.
As shown in fig. 4, in an embodiment, the stainless steel tube 1 further includes: a middle extension tube 80 and a sand flow tube 90.
The middle extension tube 80 has a first joint end and a second joint end, the first joint end of the middle extension tube 80 is jointed with the second joint end 30c of the fluid output tube 30 in a threaded connection mode;
the sand flowing pipe 90 is used for introducing the sand flowing into the middle extension pipe 80, the flowing section of the sand flowing pipe 90 is inserted into the middle extension pipe 80 and is the same as the extension direction of the corresponding pipe section on the middle extension pipe 80, the end part of the flowing section of the sand flowing pipe 90 is closed, and the side wall of the pipe is provided with a sand flowing hole 901, so that the sand flowing and the fluid in the middle extension pipe 80 can be fully mixed.
The quicksand is a sand-water mixture and is used to facilitate the transportation of sand into the intermediate extension tube 80.
As shown in fig. 4, in an embodiment, the stainless steel pipe 1 further includes: the extending direction of each quicksand outflow hole 901 is perpendicular to the extending direction of the corresponding pipe section on the middle extension pipe 80, so that the fluid is prevented from entering the quicksand pipe 90 through the quicksand outflow holes 901, and the fluid can clean the external road markings as much as possible.
As shown in fig. 4, in an embodiment, the stainless steel tube 1 further includes: a gas introduction pipe 100.
The gas inlet pipe 100 is used for introducing gas into the middle extension pipe 80, the leading-out section of the gas inlet pipe 100 is inserted into the middle extension pipe 80 and has the same extending direction with the corresponding pipe section on the middle extension pipe 80, the end part of the leading-out section of the gas inlet pipe 100 is closed, the pipe side wall is provided with a gas leading-out hole 110, and the gas introduced by the gas inlet pipe 100 is used for improving the mixing uniformity of flowing sand and fluid, so that the phenomenon that large flowing sand is blocked in the area for cleaning the gun head 3 is avoided.
The stainless steel pipe 1 establishes the fluid conveying pipe 23 taking the stainless steel pipe 1 as a main body by improving the existing fluid conveying pipe 23 taking a water pipe made of flexible materials as a main body, the whole stainless steel pipe 1 provides a circulation path for conveying fluid by combining a pipe body 10 and a fluid output pipe 30, and more than two fluid inlets 101 are provided for connecting the fluid inlets with a pump body; when the whole fluid conveying pipe 23 is used, a short flexible water pipe needs to be connected between the output end of the pump body and the fluid inlet 101 on the pipe body 10 in the stainless steel pipe 1, and the whole stainless steel pipe 1 is arranged on a new energy automobile for cleaning road markings and is fixed, and the position of the flexible water pipe can be kept unchanged, so that the problems that the existing water pipe and the pump body are frequently dragged in the process of cleaning the road markings, and after the pipeline is used for a period of time, the connection between the water pipe and the pump body is easy to loose, so that the connection strength and the sealing performance of the pipeline and the pump body are reduced, and even the structural stability of the pump body is damaged due to excessive dragging force are solved;
new fluid delivery pipe 23 way has reduced the partial pipeline section of flexible material preparation in the original water pipe by a wide margin, and then adopt nonrust steel pipe 1 as main body pipeline, the simple operation nature when considering that the cleanup crew washs the road marking, only adopt flexible water pipe at the tail end of nonrust steel pipe 1, nonrust steel pipe 1 wholly has certain intensity and rigidity, the stability of structure is better, it is not fragile, the difficult problem that leaks that appears, and nonrust steel pipe 1 structure adopts detachable construction, local spare part damages, can replace, it is torn the hole back because of other external force factors to have solved the water pipe, for avoiding the water extravagant, generally need to change whole water pipe, the problem of cost is increased.
The stainless steel pipe 1 stores the fluid in the pipe body 10 and the part of the fluid output pipe 30 which takes the unidirectional flow component 50 as a boundary by arranging the unidirectional flow component 50 in the fluid output pipe 30, and the two parts of pipe sections account for a larger proportion in the whole fluid conveying pipe 23, so that a large part of water resources can be saved, the problem that a large amount of water still remains in the water pipe after cleaning is solved, and if the remaining water is poured into the water tank, the water pipe is generally long, time and labor are wasted; if the residual water is poured, more water resources are wasted.
The pipe body 10 in the stainless steel pipe 1 can rotate around the central axis thereof, and the fluid inlet 101 on the pipe body 10 correspondingly rotates around the central axis, so that the angle position of the fluid inlet 101 on the pipe body 10 is adjusted, the position of the flow inlet on the pipe body 10 is more easily connected with the pump body, time and labor are saved, and the operability is good.
The whole stainless steel tube 1 is installed on a new energy automobile for cleaning road markings without consuming a large amount of time and labor, and is not dismantled under ordinary conditions after the installation is finished, so that the stainless steel tube can be repeatedly used for many times, is compact in overall structure, can be dismantled and replaced after the components break down or are damaged, and is low in cost.
When fluid is filled into the fluid supply device 2 on the new energy automobile for cleaning the road marked lines, because the fluid generally adopts water, the new energy automobile for cleaning the road marked lines is generally stopped at the roadside, and a water adding valve at the roadside is opened, but because the stopping position is different, the water outlet of the water adding valve cannot be well aligned with the water inlet of the fluid supply device 2, and the water pipe is connected between the water inlet and the water pipe, so the operation is not easy, but the pipe body 10 in the stainless steel pipe 1 can rotate, the direction of the fluid inlet 101 on the pipe body can be adjusted through rotation, the cleaning gun head 3 connected with the tail end of the stainless steel pipe 1 can be detached, and the fluid conveying pipe 23 can be used for changing the purpose from cleaning the road marked lines into conveying the water in the water adding valve into the fluid supply device 2, so the fluid conveying pipe 23 taking the stainless steel pipe 1 as the main body has no single purpose.
Device on being applied to new energy automobile with stainless steel pipe includes: stainless steel pipe 1, fluid supply device 2, cleaning gun head 3, heat insulation hose 4, quicksand supply device 5 and air supply device 6.
The stainless steel pipe 1 is arranged on the edge of a rear vehicle panel of the new energy vehicle for cleaning the road marking;
as shown in fig. 5, the fluid supply apparatus 2 includes a fluid storage tank 21, a fluid pump 22, a fluid delivery pipe 23, and a fluid control valve 24, the fluid storage tank 21 being provided on a rear panel middle portion of the new energy vehicle, one end of the fluid delivery pipe 23 being inserted into a bottom area inside the fluid storage tank 21; after the sealing assembly 20 is removed from the stainless steel pipe 1, the other end of the fluid conveying pipe 23 is matched and connected with the fluid inlet 101 on the pipe body 10 in the stainless steel pipe 1; a fluid pump 22 and a fluid control valve 24 are provided on the fluid delivery pipe 23; fluid is stored in the fluid storage tank 21, the fluid pump 22 pumps the fluid in the fluid storage tank 21 into the pipe body 10 in the stainless steel pipe 1 through the fluid conveying pipe 23, and the fluid control valve 24 controls the inlet and outlet of the fluid in the fluid conveying pipe 23.
As shown in fig. 6, one end of the heat-insulating hose 4 is connected to the inlet end of the cleaning lance head 3 and the other end is connected to the second joint end of the middle extension tube 80 of the stainless steel tube 1;
as shown in fig. 7, the quicksand supply device 5 comprises a quicksand storage tank 51, a quicksand pump 52, a quicksand delivery pipe 53 and a quicksand control valve 54, wherein the quicksand storage tank 51 is arranged on the rear deck of the new energy automobile, one end of the quicksand delivery pipe 53 is inserted into the bottom area in the quicksand storage tank 51, the other end of the quicksand delivery pipe 53 is connected with the inlet end of a quicksand pipe 90 in a stainless steel pipe 1, and the quicksand pump 52 and the quicksand control valve 54 are arranged on the quicksand delivery pipe 53; the quicksand storage tank 51 is internally stored with a mixture of fluid and sand, namely quicksand, the quicksand pump 52 pumps the quicksand in the quicksand storage tank 51 into a quicksand pipe 90 in the stainless steel pipe 1 through a quicksand conveying pipe 53, and the quicksand control valve 54 controls the inlet and outlet of the quicksand in the quicksand conveying pipe 53.
As shown in fig. 8, the air supply device 6 includes a gas compressor 61, a gas delivery pipe 62 and a gas control valve 63, the gas compressor 61 is arranged on the rear panel of the new energy automobile, one end of the gas delivery pipe 6362 is connected with the gas outlet of the gas compressor 61, the other end is connected with the gas inlet end of the gas inlet pipe 100 in the stainless steel pipe 1, and the gas outlet end of the gas inlet pipe 100 is located on the lead-out section of the gas inlet pipe 100. The gas compressor 61 is injected into the gas introduction pipe 100 through the gas delivery pipe 62.
The fluid supply device 2 supplies fluid to the stainless steel pipe 1, the quicksand supply device 5 supplies quicksand to the stainless steel pipe 1, the air supply device 6 supplies air to the stainless steel pipe 1, the fluid, the quicksand and the air act together in the stainless steel pipe 1 to obtain high-pressure quicksand, the high-pressure quicksand is ejected from the cleaning gun head 3 through the heat insulation hose 4, the cleaning gun head 3 is aligned to a road marking to be cleaned, cleaning of the road marking is further completed, the quicksand mixed with sand in water is adopted to clean the road marking, and the cleaning effect is better compared with water.
As shown in fig. 9 and 10, in an embodiment, the apparatus for applying a stainless steel pipe to a new energy vehicle further includes: a control unit 7, an electric heater 8 and a temperature sensor 9.
The control unit 7 is arranged in a cab of the new energy automobile;
the electric heater 8 is arranged at the first joint end in the middle extension pipe 80 in the stainless steel pipe 1;
the temperature sensor 9 is arranged in the middle extension pipe 80 of the stainless steel pipe 1 at the second joint end;
wherein, the temperature sensor 9 measures the temperature of the sand flowing at the second joint end in the middle extension pipe 80 of the stainless steel pipe 1 in real time;
the electric heater 8, the temperature sensor 9, the fluid pump 22, the fluid control valve 24, the quicksand pump 52 and the quicksand control valve 54 are all electrically connected with the control unit 7;
considering that the high-pressure quicksand with higher temperature is easier to clean the road markings, when the temperature sensor 9 detects that the temperature of the quicksand in the middle extension pipe 80 at the second joint end is lower than 10 °, the temperature sensor 9 transmits the temperature information to the control unit 7, the control unit 7 firstly sends out a stop operation instruction to the fluid pump 22 and the quicksand pump 52 and sends out a closing instruction to the fluid control valve 24 and the quicksand control valve 54, the fluid pump 22 and the quicksand pump 52 receive the stop operation instruction sent by the control unit 7 and then stop operating, the fluid control valve 24 and the quicksand control valve 54 receive the closing instruction sent by the control unit 7 and then close, the control unit 7 then sends out a heating instruction to the electric heater 8, and the electric heater 8 receives the heating instruction sent by the control unit 7 and then heats;
when the temperature measured by the temperature sensor 9 exceeds 35 degrees, the temperature sensor 9 transmits the temperature information to the control unit 7, the control unit 7 firstly sends an operation starting instruction to the fluid pump 22 and the quicksand pump 52 and sends an opening instruction to the fluid control valve 24 and the quicksand control valve 54, the fluid pump 22 and the quicksand pump 52 receive the operation starting instruction sent by the control unit 7 and then start to operate, the fluid control valve 24 and the quicksand control valve 54 receive the opening instruction sent by the control unit 7 and then start, the control unit 7 then sends a heating stopping instruction to the electric heater 8, and the electric heater 8 receives a heating stopping instruction sent by the control unit 7 and then stops heating.
The technical means disclosed by the scheme of the invention are not limited to the technical means disclosed by the technical means, and also comprise the technical scheme formed by equivalent replacement of the technical features. The present invention is not limited to the details given herein, but is within the ordinary knowledge of those skilled in the art.
Claims (9)
1. A stainless steel tube, comprising:
a tube body (10) having two or more fluid inlets (101) and one fluid outlet (102) and having a flow-through passage (103) therein communicating the fluid inlets (101) with the fluid outlet (102);
the number of the sealing assemblies (20) is equal to that of the fluid inlets (101) on the pipe body (10), and each sealing assembly (20) is detachably arranged at the corresponding fluid inlet (101) of the pipe body (10) so as to input fluid from the fluid inlet (101) of the pipe body (10) into the circulation channel (103);
a fluid output tube (30) having a first engagement end and a second engagement end;
a loading assembly (40) for detachably connecting the pipe section of the pipe body (10) where the fluid outlet (102) is located with the first joint end of the fluid output pipe (30) and promoting the pipe body (10) to rotate around the central axis of the pipe body (10) under the action of external force;
a one-way flow assembly (50) removably disposed within the fluid outlet tube (30) to flow fluid within the fluid outlet tube (30) from the first junction end to the second junction end.
2. The stainless steel tube of claim 1, wherein said loading assembly (40) comprises:
a hollow rim (401) having an insertion groove (4011) into which a pipe section of the pipe body (10) in which the fluid outlet (102) is located is detachably inserted, wherein the insertion groove (4011) is located inside the hollow rim (401), the pipe section of the pipe body (10) in which the fluid outlet (102) is located in the insertion groove (4011) of the hollow rim (401) rotates around a predetermined axis, and the hollow rim (401) and the first engagement end of the fluid outlet pipe (30) are connected in surface contact with each other;
a hollow fitting side portion (402) fixedly provided on an outer peripheral side of the fluid outlet tube (30);
and bolts (403) for fixedly connecting the hollow side part (401) and the hollow mating side part (402), wherein the hollow side part (401) and the hollow mating side part (402) are in surface contact connection with each other.
3. The stainless steel tube of claim 1, further comprising: and a first drain assembly (60) and a second drain assembly (70) respectively arranged on the outer peripheral side of the fluid output pipe (30), wherein the first drain assembly (60) is communicated with a first space region above the one-way flow assembly (50) in the fluid output pipe (30), and the second drain assembly (70) is communicated with a second space region below the one-way flow assembly (50) in the fluid output pipe (30).
4. The valve body of claim 1, wherein: all of the fluid inlets (101) are vertically provided on the outer peripheral side of the tube body (10).
5. The stainless steel tube of claim 1, further comprising:
an intermediate elongated tube (80) having a first engaging end and a second engaging end, the first engaging end of the intermediate elongated tube (80) engaging the second engaging end of the fluid output tube (30);
the sand flowing pipe (90) is used for introducing sand flowing into the middle extension pipe (80), the flowing-out section of the sand flowing pipe (90) is inserted into the middle extension pipe (80) and has the same extending direction with the corresponding pipe section on the middle extension pipe (80), the end part of the flowing-out section of the sand flowing pipe (90) is closed, and the side wall of the pipe is provided with a sand flowing-out hole (901).
6. The stainless steel tube of claim 5, further comprising: the extending direction of each sand outflow hole is perpendicular to the extending direction of the corresponding pipe section on the middle extension pipe (80).
7. The stainless steel tube of claim 6, further comprising:
the gas inlet pipe (100) is used for introducing gas into the middle extension pipe (80), the leading-out section of the gas inlet pipe (100) is inserted into the middle extension pipe (80) and has the same extending direction with the corresponding pipe section on the middle extension pipe (80), the end part of the leading-out section of the gas inlet pipe (100) is closed, and a gas leading-out hole (110) is formed in the side wall of the pipe.
8. An apparatus for applying a stainless steel pipe to a new energy automobile, which is suitable for the stainless steel pipe of claim 7, comprising:
the stainless steel pipe (1) is arranged on the edge of a rear vehicle panel of the new energy vehicle for cleaning the road marking;
a fluid supply device (2) comprising a fluid storage tank (21), a fluid pump (22), a fluid delivery pipe (23) and a fluid control valve (24), wherein the fluid storage tank (21) is arranged on the middle part of the rear plate of the new energy automobile, and one end of the fluid delivery pipe (23) is inserted into the bottom area in the fluid storage tank (21); after the sealing assembly (20) is detached from the stainless steel pipe (1), the other end of the fluid conveying pipe (23) is matched and connected with a fluid inlet (101) on a pipe body (10) in the stainless steel pipe (1); the fluid pump (22) and the fluid control valve (24) are arranged on the fluid delivery pipe (23);
cleaning the gun head (3);
one end of the heat insulation hose (4) is connected with the inlet end of the cleaning gun head (3), and the other end of the heat insulation hose is connected with a second joint end of a middle extension pipe (80) in the stainless steel pipe (1);
the quicksand supply device (5) comprises a quicksand storage tank (51), a quicksand pump (52), a quicksand conveying pipe (53) and a quicksand control valve (54), wherein the quicksand storage tank (51) is arranged on a rear deck of the new energy automobile, one end of the quicksand conveying pipe (53) is inserted into the bottom area in the quicksand storage tank (51), the other end of the quicksand conveying pipe (53) is connected with the inlet end of a quicksand pipe (90) in the stainless steel pipe (1), and the quicksand pump (52) and the quicksand control valve (54) are arranged on the quicksand conveying pipe (53);
air supply installation (6), including gas compressor (61), gas delivery pipe (63) (62) and gas control valve, gas compressor (61) sets up on new energy automobile's the back sweep, the one end of gas delivery pipe (63) (62) with the gas outlet of gas compressor (61) is connected and the other end with the inlet end of gas inlet tube (100) is connected in stainless steel pipe (1), the end of giving vent to anger of gas inlet tube (100) is located on the section of drawing forth of gas inlet tube (100).
9. The device for applying the stainless steel tube to the new energy automobile according to claim 8, further comprising:
the control unit (7) is arranged on the cab of the new energy automobile;
the electric heater (8) is arranged at a first joint end in a middle extension pipe (80) in the stainless steel pipe (1);
a temperature sensor (9) arranged in the middle extension pipe (80) of the stainless steel pipe (1) at the second joint end;
wherein the temperature sensor (9) measures the temperature of the sand flowing out of the middle extension pipe (80) in the stainless steel pipe (1) at the second joint end in real time;
the electric heater (8), the temperature sensor (9), the fluid pump (22), the fluid control valve (24), the sand flowing pump (52) and the sand flowing control valve (54) are all electrically connected with the control unit (7);
when the temperature sensor (9) detects that the temperature of the quicksand in the middle extension pipe (80) at the second joint end is lower than 10 degrees, the temperature sensor (9) transmits temperature information to the control unit (7), the control unit (7) firstly sends out a stop operation instruction to the fluid pump (22) and the quicksand pump (52) and sends out a closing instruction to the fluid control valve (24) and the quicksand control valve (54), the fluid pump (22) and the quicksand pump (52) receive the stop operation instruction sent by the control unit (7) and then stop operation, the fluid control valve (24) and the quicksand control valve (54) receive the closing instruction sent by the control unit (7) and then close, the control unit (7) then sends out a heating instruction to the electric heater (8), and the electric heater (8) receives the heating instruction sent by the control unit (7) and then heats;
when the temperature measured by the temperature sensor (9) exceeds 35 degrees, the temperature sensor (9) transmits the temperature information to the control unit (7), the control unit (7) firstly sends an operation starting instruction to the fluid pump (22) and the sand flowing pump (52) and sends an opening instruction to the fluid control valve (24) and the sand flowing control valve (54), the fluid pump (22) and the sand flowing pump (52) receive the operation starting instruction sent by the control unit (7) and then start to operate, the fluid control valve (24) and the sand flowing control valve (54) receive the opening instruction sent by the control unit (7) and then start to operate, the control unit (7) then sends a heating stopping instruction to the electric heater (8), and the electric heater (8) receives the heating stopping instruction sent by the control unit (7) and then stops heating.
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| CN202210883829.5A CN115264213B (en) | 2022-07-26 | 2022-07-26 | Stainless steel pipe and device for applying same to new energy automobile |
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| CN202210883829.5A CN115264213B (en) | 2022-07-26 | 2022-07-26 | Stainless steel pipe and device for applying same to new energy automobile |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202012061U (en) * | 2010-09-02 | 2011-10-19 | 郑州铁路装备制造有限公司 | Movable automatic spray device |
| CN103411004A (en) * | 2013-06-09 | 2013-11-27 | 杭州春江阀门有限公司 | Venturi tube type low-resistance backflow preventing device |
| CN203973411U (en) * | 2014-05-09 | 2014-12-03 | 浙江机电职业技术学院 | A kind of two spray gun cleaning device |
| CN205217549U (en) * | 2015-12-17 | 2016-05-11 | 北京市第五建筑工程集团有限公司 | High -performance tank car flushing device |
| CN107850270A (en) * | 2015-08-24 | 2018-03-27 | 流动科技株式会社 | With using jet pump effect water attack mitigation capability water piping system and be its pressurized tank connector |
| CN108145616A (en) * | 2018-02-10 | 2018-06-12 | 浙江大农实业股份有限公司 | High pressure water sand mixes cleaning system |
| CN208153926U (en) * | 2018-03-29 | 2018-11-27 | 潍柴动力股份有限公司 | A kind of pipeline structure |
| CN208363001U (en) * | 2018-05-08 | 2019-01-11 | 徐州徐工环境技术有限公司 | A kind of sand blasting unit and Multifunctional sand blasting cleaning vehicle |
| CN209370657U (en) * | 2018-12-29 | 2019-09-10 | 无锡金通高纤股份有限公司 | It is a kind of can inflated with nitrogen flexible connection mechanism capable of washing |
| US20200391228A1 (en) * | 2019-06-13 | 2020-12-17 | Gregory Arthur Pittner | Nozzle assembly and method for delivery of adjustably-sized droplets in a spray |
| CN213394056U (en) * | 2020-10-29 | 2021-06-08 | 浙江永瑞气动有限公司 | Clamping and pressing type T-shaped five-way pipe joint |
| CN216689605U (en) * | 2021-12-29 | 2022-06-07 | 福建赛维特水管科技有限公司 | Stainless steel pipeline diverging device |
-
2022
- 2022-07-26 CN CN202210883829.5A patent/CN115264213B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202012061U (en) * | 2010-09-02 | 2011-10-19 | 郑州铁路装备制造有限公司 | Movable automatic spray device |
| CN103411004A (en) * | 2013-06-09 | 2013-11-27 | 杭州春江阀门有限公司 | Venturi tube type low-resistance backflow preventing device |
| CN203973411U (en) * | 2014-05-09 | 2014-12-03 | 浙江机电职业技术学院 | A kind of two spray gun cleaning device |
| CN107850270A (en) * | 2015-08-24 | 2018-03-27 | 流动科技株式会社 | With using jet pump effect water attack mitigation capability water piping system and be its pressurized tank connector |
| CN205217549U (en) * | 2015-12-17 | 2016-05-11 | 北京市第五建筑工程集团有限公司 | High -performance tank car flushing device |
| CN108145616A (en) * | 2018-02-10 | 2018-06-12 | 浙江大农实业股份有限公司 | High pressure water sand mixes cleaning system |
| CN208153926U (en) * | 2018-03-29 | 2018-11-27 | 潍柴动力股份有限公司 | A kind of pipeline structure |
| CN208363001U (en) * | 2018-05-08 | 2019-01-11 | 徐州徐工环境技术有限公司 | A kind of sand blasting unit and Multifunctional sand blasting cleaning vehicle |
| CN209370657U (en) * | 2018-12-29 | 2019-09-10 | 无锡金通高纤股份有限公司 | It is a kind of can inflated with nitrogen flexible connection mechanism capable of washing |
| US20200391228A1 (en) * | 2019-06-13 | 2020-12-17 | Gregory Arthur Pittner | Nozzle assembly and method for delivery of adjustably-sized droplets in a spray |
| CN213394056U (en) * | 2020-10-29 | 2021-06-08 | 浙江永瑞气动有限公司 | Clamping and pressing type T-shaped five-way pipe joint |
| CN216689605U (en) * | 2021-12-29 | 2022-06-07 | 福建赛维特水管科技有限公司 | Stainless steel pipeline diverging device |
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| Publication number | Publication date |
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| CN115264213B (en) | 2024-01-09 |
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