CN218236592U

CN218236592U - Water supply pipeline and sanitation vehicle

Info

Publication number: CN218236592U
Application number: CN202222477099.7U
Authority: CN
Inventors: 蒋柳清; 唐丹清; 陈建平
Original assignee: Sany Environmental Industry Co Ltd
Current assignee: Sany Environmental Industry Co Ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-06
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to the technical field of sanitation vehicles, and provides a water supply pipeline and a sanitation vehicle; the water supply pipeline is used for an environmental sanitation vehicle and comprises a water supply pipeline and a flow stabilizer arranged in the water supply pipeline; the flow stabilizer is of a tubular structure matched with the water supply pipeline, a central pipe is arranged at the axis of the tubular structure, and a plurality of guide plates are arranged between the peripheral surface of the central pipe and the inner wall of the tubular structure. The water supply pipeline is used for sanitation vehicles, a flow stabilizer is arranged in the water supply pipeline, and a central pipe and a plurality of flow guide plates are arranged in the flow stabilizer; when the flow stabilizer is actually used, the central tube and the guide plate of the flow stabilizer can play a role in rectification, so that turbulent flow can be set and eliminated, energy loss of pressure water flow is reduced, and vibration and noise of a water supply pipeline are reduced; meanwhile, the generation of a turbulent flow phenomenon can be reduced, and the normal work of the sanitation vehicle is ensured. Therefore, the utility model provides a water supply pipeline can eliminate the turbulent flow that produces in the water supply pipeline.

Description

Water supply pipeline and sanitation vehicle

Technical Field

The utility model relates to a sanitation vehicle technical field especially relates to a water supply pipeline and sanitation vehicle.

Background

In recent years, with the development of cities, the environmental protection requirement is higher and higher, and the performance of the sanitation vehicle as a main cleaning device for city environmental protection needs to be further improved.

At present, sanitation vehicles usually adopt spray heads to realize the washing function of road surfaces and equipment, but because the spray heads with various functions are distributed at different positions of the whole vehicle, a water supply pipeline system is huge, so that a large amount of turbulent flow is easily generated in a pipeline in the water flowing process, and vibration and noise are brought at the same time; also, the presence of turbulence easily causes pressure loss, resulting in increased energy consumption. At present, smooth elbows and tee joints are usually adopted to reduce the impact force of water flow so as to reduce the generation of turbulent flow and pressure loss, but the actual use effect is not ideal, and the generated turbulent flow cannot be eliminated.

Therefore, how to eliminate the turbulence generated in the water supply pipeline is a difficult problem to be solved in the field at the present stage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water supply pipeline for sanitation vehicle can eliminate the turbulent flow that produces in the water supply pipeline, has solved the difficult problem in this field of current stage. The utility model also provides a sanitation vehicle, including foretell supply channel, consequently, can eliminate the turbulent flow that produces in the supply channel, solved the difficult problem in this field of current stage.

The utility model provides a water supply pipeline for an environmental sanitation vehicle, which comprises a water supply pipeline and a current stabilizer arranged in the water supply pipeline;

the flow stabilizer is of a tubular structure matched with the water supply pipeline, a central pipe is arranged at the axis of the tubular structure, and a plurality of guide plates are arranged between the outer peripheral surface of the central pipe and the inner wall of the tubular structure.

According to the utility model provides a water supply pipeline, water supply pipeline's tip is equipped with the shower nozzle, the current stabilizer set up in the front end of shower nozzle.

According to the utility model provides a water supply pipeline, water supply pipeline is equipped with the bending segment, the current stabilizer set up in the rear end of bending segment.

According to the utility model provides a water supply line, be equipped with the erection section on the water supply line, the current stabilizer sets up the inside of erection section.

According to the utility model provides a water supply pipeline, the outer peripheral face of current stabilizer with the inner wall of installation section is transition fit.

According to the utility model provides a water supply pipeline, it is a plurality of the even distribution of guide plate is in the outer peripheral face of center tube.

According to the utility model provides a water supply pipeline, water supply pipeline is the low pressure water supply pipeline.

According to the utility model provides a water supply pipeline, the both ends of installation section with water supply pipeline is the welding.

According to the utility model provides a water supply pipe, the both ends of erection section with water supply pipe is threaded connection.

The second aspect of the utility model provides a sanitation vehicle, including automobile body and as above any kind the supply channel.

The utility model provides a water supply pipeline for sanitation vehicle, comprising a water supply pipeline and a current stabilizer arranged in the water supply pipeline; the flow stabilizer is of a tubular structure matched with the water supply pipeline, a central pipe is arranged at the axis of the tubular structure, and a plurality of guide plates are arranged between the peripheral surface of the central pipe and the inner wall of the tubular structure. The water supply pipeline is used for sanitation vehicles, a flow stabilizer is arranged in the water supply pipeline, and a central pipe and a plurality of flow guide plates are arranged in the flow stabilizer; when the flow stabilizer is actually used, the central tube and the guide plate of the flow stabilizer can play a role in rectification, so that the generated turbulent flow can be set and eliminated, the energy loss of pressure water flow is reduced, and the vibration and the noise of a water supply pipeline are reduced; meanwhile, the generation of a turbulent flow phenomenon can be reduced, and the normal work of the sanitation vehicle is ensured. Therefore, the utility model provides a water supply pipeline can eliminate the turbulent flow that produces in the water supply pipeline, has solved the difficult problem in this field at present stage.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a current stabilizer according to an embodiment of the present invention;

fig. 2 is an exploded view of a water supply line according to an embodiment of the present invention.

Reference numerals:

1. a water supply line; 2. a current stabilizer; 3. a spray head;

11. bending the section;

21. a central tube; 22. a baffle;

31. a first nozzle; 32. and a second spray head.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are 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 the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the embodiments and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, references to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The water supply line in this embodiment will be described below with reference to fig. 1 to 2; it should be understood that the following are only exemplary embodiments of the present invention, and do not constitute any particular limitation of the present invention.

The water supply pipeline provided by the embodiment can be used for sanitation vehicles and mainly comprises a water supply pipeline 1 and a flow stabilizer 2 arranged in the water supply pipeline 1; the flow stabilizer 2 may be a tubular structure matched with the water supply pipeline 1, a central tube 21 may be disposed at an axis of the tubular structure, and a plurality of flow deflectors 22 may be disposed between an outer circumferential surface of the central tube 21 and an inner wall of the tubular structure.

Referring to fig. 1, when in use, two ends of the flow stabilizer 2 are respectively an inlet and an outlet of water flow, and the water flow passing through the flow stabilizer 2 respectively passes through a space between the central tube 21 and two adjacent guide plates 22, so as to adjust the water flow in a turbulent flow state, play a role in eliminating the turbulent flow, and reduce the generation of the turbulent flow phenomenon.

The water supply pipeline 1 is used for sanitation vehicles, a flow stabilizer 2 is arranged in the water supply pipeline 1, and a central pipe 21 and a plurality of flow guide plates 22 are arranged in the flow stabilizer 2; in practical use, the central tube 21 and the guide plate 22 of the flow stabilizer 2 can play a role in rectification, so that the generated turbulent flow can be set and eliminated, the energy loss of pressure water flow is reduced, and the vibration and noise of the water supply pipeline 1 are reduced; meanwhile, the generation of a turbulent flow phenomenon can be reduced, and the normal work of the sanitation vehicle is ensured.

Therefore, the utility model provides a water supply pipeline can eliminate the turbulent flow that produces in the water supply pipeline 1, has solved the difficult problem in this field at present stage.

Further, in the water supply pipeline provided by the present embodiment, the plurality of flow guiding plates 22 may be uniformly distributed on the outer peripheral surface of the central tube 21, please refer to fig. 1, the uniform distribution enables the water flow to be uniformly distributed and integrated when passing through the flow stabilizer 2, so as to reduce the impact force and vibration degree of the water flow, remove noise and turbulence, and ensure that the water flow can be smoothly and orderly sprayed from the spray head 3.

In the water supply pipeline provided by the embodiment, the end part of the water supply pipeline 1 can be provided with the spray head 3, and the flow stabilizer 2 can be arranged at the front end of the spray head 3; referring to fig. 2, in practical use, the current stabilizer 2 is arranged to comb and integrate the water flow to be ejected, so as to reduce vibration and noise of the water flow and remove turbulence, so that the water flow is ejected from the nozzle 3 normally; meanwhile, due to the arrangement of the current stabilizer 2, the excessive consumption of energy can be avoided, and the utilization rate of the energy is improved.

In the water supply pipeline provided by the embodiment, the water supply pipeline 1 may be provided with the bending section 11, and the current stabilizer 2 may be disposed at the rear end of the bending section 11.

Referring to fig. 2, a bending section 11 is disposed on the water supply pipeline 1, and the flow stabilizer 2 is disposed at the rear end of the bending section 11 and near the spray head 3; this setting can make the turbulent flow elimination that the bending segment 11 produced when rivers pass through current stabilizer 2 to make the steady 3 departments of self-blowing of rivers spout, and then under the prerequisite of guaranteeing the clean ability of rivers, avoid the excessive consumption of energy, guarantee sanitation vehicle's normal work.

As shown in fig. 2, two water supply lines 1 are illustrated in fig. 2, and the ends of the two water supply lines 1 are respectively provided with a first spray head 31 and a second spray head 32, wherein the first spray head 31 may be a rear spray head, and the second spray head 32 may be a hedging spray head; the two water supply pipelines 1 are respectively provided with a flow stabilizer 2 and a bending section 11, and the flow stabilizers 2 can be respectively positioned at the rear ends of the bending sections 11 corresponding to the water supply pipelines 1, so that during actual use, turbulent flow can be set and eliminated, energy loss of pressure water flow is reduced, and vibration and noise of the water supply pipelines 1 are reduced; meanwhile, the generation of a turbulent flow phenomenon can be reduced, and the water spraying effect of the sanitation vehicle is ensured.

It should be noted that, the front end and the rear end mentioned in the present embodiment are based on the direction of the water flow, wherein the rear end refers to the direction of the water flow, and the front end refers to the direction of the water flow.

In the water supply pipeline provided by the embodiment of the invention, the water supply pipeline 1 can be provided with an installation section, and the flow stabilizer 2 can be arranged inside the installation section; when actual design, the installation section is with 2 assorted tubular structure of current stabilizer, when the in-service use, can be connected the both ends of installation section with supply channel 1, and then accomplish the installation between current stabilizer 2 and the supply channel 1.

In one embodiment, the two ends of the mounting section can be connected with the water supply pipeline 1 by welding, and the connection mode can reduce the use of parts and reduce the cost.

In another embodiment, the two ends of the mounting section can be connected with the water supply pipeline 1 through threaded connection, and the connection mode can also reduce the use of parts and reduce the cost; simultaneously, can also realize the detachable of installation section and water supply line 1 and be connected, improve the assembly efficiency between the two.

In the water supply pipeline provided by the embodiment, the outer peripheral surface of the flow stabilizer 2 and the inner wall of the installation section can be in transition fit, interference fit, bolt connection or other connection modes capable of playing the same role.

In the water supply pipeline provided by the embodiment of the invention, the water supply pipeline 1 for the sanitation vehicle can be a low-pressure water supply pipeline, and the use effect can be improved by using the flow stabilizer 2 in the low-pressure water supply pipeline, so that the generated turbulent phenomenon can be eliminated; and the delivery port is less in the high pressure feed pipe way, and the assembly of current regulator 2 is not convenient for, can increase the loss of pressure of high pressure feed pipe way simultaneously, and the result of use is unsatisfactory.

The water supply pipeline provided by the specific embodiment is characterized in that the inside of the water supply pipeline 1 is provided with the current stabilizer 2, the current stabilizer 2 is of a tubular structure matched with the water supply pipeline 1, the axis of the tubular structure can be provided with the central pipe 21, and a plurality of guide plates 22 can be arranged between the outer peripheral surface of the central pipe 21 and the inner wall of the tubular structure. The flow stabilizer 2 is relatively simple in structural design and convenient to assemble, and the flow stabilizer 2 can be installed inside the water supply pipeline 1 in a plug-in mounting mode, so that turbulent water flow can be adjusted, a turbulent flow eliminating effect is achieved, energy loss of pressure water flow can be reduced, and vibration and noise of the water supply pipeline 1 are reduced; meanwhile, the generation of a turbulent flow phenomenon can be reduced, and the normal work of the sanitation vehicle is ensured.

During actual installation, the flow stabilizer 2 can be installed at the tail end of the water supply pipeline 1 and can be positioned at the front end of each functional spray head 3 to rectify water flow; after rivers pass through the rectifier, can comb the water conservancy flow direction, can reduce noise and vibration by a wide margin to furthest reduces the loss of pressure of rivers, improves energy utilization. Certainly, when actually installing, can assemble current stabilizer 2 in the other regions that appear the turbulent flow easily and the noise is obvious, and then better reduction rivers's vibration and noise improve the actual performance of water supply line 1.

This embodiment provides a water supply pipeline, beneficial effect is as follows: the flow stabilizer 2 is arranged on the low-pressure water supply pipeline 1, and can rectify the water channel, reduce the pressure loss of the water supply pipeline 1 and the noise during operation, and also reduce the operation energy consumption of the sanitation vehicle; meanwhile, the water flow spraying effect of the water path spray head 3 can be optimized, and the operation effect is improved; the flow stabilizer 2 can also be used for realizing the rectifying effect, reducing the generation of turbulent flow, setting and eliminating the generated turbulent flow, reducing the energy loss of pressure water, reducing the impact and noise generated by the water supply pipeline 1 during working and improving the energy utilization rate.

The present embodiment further provides a sanitation vehicle, which comprises a vehicle body and the water supply pipeline 1, and therefore the sanitation vehicle is also within the scope of the present invention.

The water supply pipeline 1 comprises a water supply pipeline 1 and a flow stabilizer 2 arranged in the water supply pipeline 1; the flow stabilizer 2 may be a tubular structure matched with the water supply pipeline 1, a central tube 21 may be disposed at an axis of the tubular structure, and a plurality of flow deflectors 22 may be disposed between an outer circumferential surface of the central tube 21 and an inner wall of the tubular structure. The water supply pipeline 1 is used for sanitation vehicles, a flow stabilizer 2 is arranged in the water supply pipeline 1, and a central pipe 21 and a plurality of flow guide plates 22 are arranged in the flow stabilizer 2; in practical use, the central tube 21 and the guide plate 22 of the flow stabilizer 2 can play a role in rectification, so that the generated turbulent flow can be set and eliminated, the energy loss of pressure water flow is reduced, and the vibration and noise of the water supply pipeline 1 are reduced; meanwhile, the generation of a turbulent flow phenomenon can be reduced, and the normal work of the sanitation vehicle is ensured.

The sanitation vehicle is a special vehicle for tidying and cleaning urban appearance, and the sanitation vehicle comprises the following classified products: sprinkling trucks, sewage suction trucks, dung suction trucks, garbage trucks, high-pressure cleaning trucks and snow removal trucks; mainly comprises a sprinkler system and a garbage truck system. Wherein, the watering lorry is categorised according to the appearance: single-bridge watering cart, double-bridge watering cart, front four-rear eight-watering cart, flat-head watering cart and pointed-end watering cart; the garbage truck is classified according to the appearance: a swing arm type garbage truck, a bucket hanging type self-loading and unloading garbage truck, a wall hooking type carriage detachable garbage truck, a compression type garbage truck, a sealing self-unloading garbage truck and a butt joint type garbage truck; the sweeping machine is classified according to the shape: sweeper, road sweeper.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A water supply pipeline is used for sanitation vehicles and is characterized by comprising a water supply pipeline (1) and a flow stabilizer (2) arranged in the water supply pipeline (1);

the flow stabilizer (2) is of a tubular structure matched with the water supply pipeline (1), a central pipe (21) is arranged at the axis of the tubular structure, and a plurality of guide plates (22) are arranged between the outer peripheral surface of the central pipe (21) and the inner wall of the tubular structure.

2. The water supply pipeline according to claim 1, characterized in that a spray head (3) is arranged at the end of the water supply pipeline (1), and the flow stabilizer (2) is arranged at the front end of the spray head (3).

3. The water supply line according to claim 1, characterized in that the water supply line (1) is provided with a bending section (11), and the flow stabilizer (2) is arranged at the rear end of the bending section (11).

4. The water supply pipeline according to claim 1, characterized in that a mounting section is provided on the water supply pipeline (1), and the flow stabilizer (2) is provided inside the mounting section.

5. The water supply pipeline according to claim 4, characterized in that the outer peripheral surface of the flow stabilizer (2) is in transition fit with the inner wall of the mounting section.

6. The water supply line according to claim 1, wherein a plurality of the baffle plates (22) are uniformly distributed on the outer circumferential surface of the central pipe (21).

7. The water supply line according to claim 1, characterized in that the water supply line (1) is a low-pressure water supply line (1).

8. The water supply line according to claim 4, characterized in that both ends of the installation section are welded to the water supply line (1).

9. The water supply line according to claim 4, wherein both ends of the mounting section are threadedly connected to the water supply line (1).

10. A sanitation vehicle comprising a vehicle body and a water supply line as claimed in any one of claims 1 to 9.