CN110539778B - Water supply device of motor car and working method thereof - Google Patents
Water supply device of motor car and working method thereof Download PDFInfo
- Publication number
- CN110539778B CN110539778B CN201910933644.9A CN201910933644A CN110539778B CN 110539778 B CN110539778 B CN 110539778B CN 201910933644 A CN201910933644 A CN 201910933644A CN 110539778 B CN110539778 B CN 110539778B
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- outer door
- water tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 228
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007667 floating Methods 0.000 claims abstract description 88
- 210000001503 joint Anatomy 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 description 9
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/02—Bunkers; Tanks; Tenders; Water or fuel pick-up or scoop apparatus; Water or fuel supply fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K11/00—Serving peculiar to locomotives, e.g. filling with, or emptying of, water, sand, or the like at the depots
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to a motor car water supply device and a working method thereof, wherein the device comprises a flange adapter, a floating joint component, an outer door opening component and an inner door opening component, the floating joint component, the outer door opening component and the inner door opening component are respectively connected with the flange adapter, the outer door opening component opens the outer door of a motor car water tank, if the motor car water tank is provided with the inner door, the inner door opening component opens the inner door of the motor car water tank, and the floating joint component is in butt joint with a water inlet of the motor car water tank so as to perform water supply operation. According to the invention, the outer door opening assembly is arranged to open the outer door of the water tank, the inner door opening assembly is arranged to open the inner door of the water tank, the floating adjustment structure is arranged, and the water pipe connector can be floatingly adjusted when the water pipe connector is not aligned with the water filling port of the water tank, so that the water pipe connector is in butt joint with the water filling port of the water tank, the connection of the water pipe connector and the water filling port of the water tank is automatically carried out by being applicable to the outer door and the inner door of the automatic water tank opening and closing of different types of motor cars, and the water supply efficiency of different motor cars is improved.
Description
Technical Field
The invention relates to a water supply device, in particular to a motor car water supply device and a working method thereof.
Background
With the industrial upgrade of intelligence and informatization. The technology of motor vehicles such as high-speed rail is rapidly developed, and the matched arrangement is gradually updated. Wherein, railway operation along the line belongs to high-risk type. Traditional operations are performed between railways by manual shuttling. The manual operation has the problems of potential safety hazard, efficiency and the like. Aiming at the work of water supply of the motor car, the mechanical operation still has a great challenge, and the problem is mainly derived from the fact that the motor car has various types and is not uniform, and the mechanical operation cannot be as flexible as manual operation.
In order to solve the problem, the existing scheme uses different water supply joints to carry out the blowing operation by matching with different types of motor cars, and carries out the operation on a specific water supply stock way by combining with a specific motor car schedule. The method ensures that the dispatching and water supply operation of the motor car are limited to a certain extent, and cannot be flexibly dealt with.
Therefore, it is necessary to design a new device to realize the automatic opening and closing of the outer door and the inner door of the water tank and the automatic connection of the water pipe connector and the water filling port of the water tank, which are suitable for different types of motor vehicles, so as to improve the water supply efficiency of different motor vehicles.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a motor train water supply device and a working method thereof.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a motor car watering device, includes flange adaptor, floating joint subassembly, outer door opening subassembly and interior door opening subassembly respectively with flange adaptor is connected, through outer door opening subassembly opens the outer door of motor car water tank, if the water tank of motor car has interior door, interior door opening subassembly opens the interior door of motor car water tank, floating joint subassembly and the inlet butt joint of motor car water tank to feed water operation.
The further technical scheme is as follows: the floating joint assembly comprises a water pipe joint, a water inlet pipe, a water pipe connecting piece and a floating adjusting structure, wherein the water pipe joint is connected with the water inlet pipe through the water pipe connecting piece, and the floating adjusting structure is respectively connected with the water pipe connecting piece and the flange adapter.
The further technical scheme is as follows: the water pipe connecting piece comprises a connecting plate, a through hole is formed in the connecting plate, a joint connecting pipe extends from one side of the through hole, a water pipe connecting pipe extends from the other side of the through hole, the water pipe joint is connected with the joint connecting pipe, and the water pipe connecting pipe is connected with the water inlet pipe.
The further technical scheme is as follows: the floating adjusting structure comprises a plurality of floating guide rods and a plurality of springs, one ends of the floating guide rods are connected with the connecting plate, the other ends of the floating guide rods are connected with the flange adapter, the springs are connected to the floating guide rods, and the springs are located between the connecting plate and the flange adapter.
The further technical scheme is as follows: the floating guide rod comprises a guide rod body, one end, close to the connecting plate, of the guide rod body extends outwards to form a floating adjustment section, the floating adjustment section is connected with the connecting plate, and the other end of the guide rod body is connected with the flange adapter.
The further technical scheme is as follows: the outer door opening assembly comprises an outer door opening plate, the inner end of the outer door opening plate is connected with the flange adapter, a vertical section is arranged on the outer door opening plate, and the upper end of the vertical section extends inwards along the direction from top to bottom to form an abutting plate.
The further technical scheme is as follows: the outer end of the outer door opening plate extends along the direction from top to bottom and outwards inclines to form a hook return section.
The further technical scheme is as follows: and a reinforcing rib is connected between the abutting plate and the outer door opening plate.
The further technical scheme is as follows: the inner door opening assembly comprises an annular pipe fitting, the inner end of the annular pipe fitting is connected with the flange adapter, a through groove is formed in the annular pipe fitting, and the water inlet pipe penetrates through the through groove.
The invention also provides a working method of the motor train water supply device, which comprises the following steps:
The outer door of the motor car water tank is opened through the outer door opening assembly, the inner door of the motor car water tank is opened through the inner door opening assembly, and the floating joint assembly is in butt joint with a water inlet of the motor car water tank so as to perform water supply operation.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the outer door opening assembly is arranged to open the outer door of the water tank, the inner door opening assembly is arranged to open the inner door of the water tank of the motor car with the inner door of the water tank, the floating adjusting structure is arranged, the water pipe joint can be adjusted in a floating mode when the water pipe joint is not aligned with the water filling port of the water tank, so that the water pipe joint is in butt joint with the water filling port of the water tank, the outer door and the inner door of the water tank of the motor car with different models are automatically opened and closed, and the water pipe joint is automatically connected with the water filling port of the water tank, so that the water supply efficiency of different motor cars is improved.
The invention is further described below with reference to the drawings and specific embodiments.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a motor train water supply device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an exploded view of a motor train unit according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a front view of a water supply device of an electric motor car according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a floating joint assembly according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a floating guide bar according to an embodiment of the present invention;
Fig. 6 is a schematic perspective view of an outer door opening assembly according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of an inner door opening assembly according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present invention more apparent.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present invention. In this specification, schematic representations of the above terms should not be understood as necessarily being directed 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, one skilled in the art can combine and combine the different embodiments or examples described in this specification.
As shown in fig. 1 to 7, the water supply device for motor cars provided in this embodiment may be applied to the external door and the internal door of the automatic water tank opening and closing of motor cars of different models and the automatic connection of the water pipe connector 10 and the water inlet of the water tank to perform the water supply operation of motor cars of different models.
Referring to fig. 1, the water supply device for a motor car includes a flange adaptor 20, a floating joint assembly, an outer door opening assembly and an inner door opening assembly, wherein the floating joint assembly, the outer door opening assembly and the inner door opening assembly are respectively connected with the flange adaptor 20, the outer door of a water tank of the motor car is opened through the outer door opening assembly, if the water tank of the motor car has an inner door, the inner door of the water tank of the motor car is opened through the inner door opening assembly, and the floating joint assembly is in butt joint with a water inlet of the water tank of the motor car for water supply operation.
The outer door opening assembly achieves the function of opening the outer door structure of various motor car water tanks by simulating the opened hand shape; the inner door opening assembly opens a vehicle type with an inner door through a lever principle, and the inner cover moves and keeps open on the inner door opening assembly through the smooth appearance of the inner door opening assembly; the floating joint assembly realizes the function of self-adaptive correction of the angle and the position of the water pipe joint 10 so as to realize the water supply operation of different motor car models, so that the floating joint assembly can adapt to the outer door and the inner door of different motor car water tanks in different postures without tool switching, the floating joint assembly has the function of floating butt joint, the alignment requirement of the water pipe is greatly reduced, and the functions of automatic adaptation and automatic correction are realized.
In an embodiment, referring to fig. 2 to 4, the floating joint assembly includes a water pipe joint 10, a water inlet pipe 12, a water pipe connector and a floating adjustment structure, wherein the water pipe joint 10 is connected to the water inlet pipe 12 through the water pipe connector, and the floating adjustment structure is connected to the water pipe connector and the flange adapter 20 respectively.
The water pipe connector 10 is used for connecting a water filling port of a water tank of the motor car, the water inlet pipe 12 is used for being connected with external water supply equipment, the water pipe connector is used for connecting the water pipe connector 10 with the water inlet pipe 12 so as to realize water supply operation of the motor car, and the floating adjustment structure is used for carrying out floating adaptation when the water pipe connector 10 is not aligned with the water filling port of the water tank of the motor car.
In an embodiment, referring to fig. 2, the water pipe connector includes a connecting plate 50, a through hole is formed in the connecting plate 50, a connector connecting pipe 51 extends from one side of the through hole, a water pipe connecting pipe 52 extends from the other side of the through hole, the water pipe connector 10 is connected to the connector connecting pipe 51, and the water pipe connecting pipe 52 is connected to the water inlet pipe 12.
Preferably, the joint of the water pipe joint 10 and the joint connecting pipe 51 is connected with the first hose clamp 11, the joint of the water inlet pipe 12 and the water pipe connecting pipe 52 is connected with the second hose clamp 13, and the first hose clamp 11 and the second hose clamp 13 can improve the connection tightness degree of the whole water pipe connecting piece and the water inlet pipe 12 and the water pipe joint 10.
In an embodiment, referring to fig. 2 and 4, the floating adjustment structure includes a plurality of floating guide rods and a plurality of springs 30, one ends of the floating guide rods are connected to the connecting plate 50, the other ends of the floating guide rods are connected to the flange adapter 20, the springs 30 are connected to the floating guide rods, and the springs 30 are located between the connecting plate 50 and the flange adapter 20.
The size and the posture are different due to the water supply and water supply joints of different motor cars. The traditional alignment type butt joint mode is adopted, the butt joint requirement is strict, and the butt joint success rate is low. Consists of four 2mm wire diameter stainless steel springs 30, with a single effective compression of 40N. When the water connection 10 is aligned with the inlet of the motor car water tank at this interface, the floating adjustment structure does not operate due to the action of the spring 30 and the locking position. When deviation occurs, the water pipe joint 10 is stressed, and the connecting plate 50 moves backwards under the action of the water pipe joint 10, so that the spring 30 is compressed after being stressed and is separated from the locking position of the floating guide rod, and the spring 30 and the floating guide rod provide gesture follow-up within a certain range, so that the function of floating adaptation is realized.
In an embodiment, referring to fig. 5, the floating guide rod includes a guide rod body 40, one end of the guide rod body 40, which is close to the connecting plate 50, extends outwards to form a floating adjustment section 41, the floating adjustment section 41 is connected to the connecting plate 50, and the other end of the guide rod body 40 is connected to the flange adapter 20.
The diameter of the guide rod body 40 is larger than that of the floating adjustment section, and a baffle is further disposed at the outer end of the floating adjustment section, and when the floating adjustment structure is not in operation, the baffle abuts against the connection plate 50, and at this time, the whole water supply device is in a locking position, that is, in a locking state.
In this embodiment, the number of the floating guide rods is four, and the four floating guide rods are respectively located at the outer periphery of the water pipe connection pipe 52.
In an embodiment, referring to fig. 6, the outer door opening assembly includes an outer door opening plate 70, an inner end of the outer door opening plate 70 is connected to the flange adaptor 20, a vertical section is disposed on the outer door opening plate 70, and an upper end of the vertical section extends inwards along a top-down direction to form an abutment plate 71.
The abutting plate 71 is inserted into a notch of the outer door of the water tank of the motor car, and the outer door is tilted upwards, so that the outer door of the water tank of the motor car can be opened.
In one embodiment, referring to fig. 6, the outer end of the outer door opening plate 70 extends in a direction inclined outwardly from top to bottom to form a return hook section 72.
In an embodiment, referring to fig. 6, a reinforcing rib 73 is connected between the abutting plate 71 and the outer door opening plate 70, and the reinforcing rib 73 can be used to strengthen the bearing force of the abutting plate 71 so as to open outer doors with different weights.
The water tank outer doors of the existing motor cars, high-speed rail and other motor cars are mainly divided into an upper opening type and a lower opening type, and the water tank outer doors represent the car types of CR400AF and CRH380A. The outer door opening assembly is made of aluminum materials, and the outer door opening assembly is shaped like an opened clamping jaw. The design of the shape is beneficial to the water tank outer door which is applicable to different opening structures. Because the outer door is suitable for the slide design, is suitable for single structure, can't be applicable to extensive motorcycle type, and the outer door opens the subassembly and is Y style of calligraphy, can satisfy this characteristics, simultaneously, the end design of the outer door that the Y style of calligraphy structure opened the subassembly has back hook section 72, can be used for closing the door and door position maintenance is supplementary.
In one embodiment, referring to fig. 7, the inner door opening assembly includes an annular tube, the inner end of the annular tube is connected to the flange adaptor 20, a through slot is formed in the annular tube, and the water inlet pipe 12 passes through the through slot.
The outer door of the water tank of the partial vehicle is also internally provided with a second layer of protective door, namely an inner door, and an inner door opening assembly is arranged to open the inner door.
In this embodiment, the annular pipe fitting is located at one side of the water pipe joint 10 and is attached to the water pipe joint 10, so that the vehicle type without the inner door is not affected.
In an embodiment, the above-mentioned annular pipe fitting includes a U-shaped stainless steel pipe 60, the U-shaped stainless steel pipe 60 encloses to form a through groove, the opening with an inner door is surrounded by an 8mm stainless steel pipe to form the U-shaped stainless steel pipe 60, so that flexible opening can be realized, an effective sliding retaining effect is realized, the sliding retaining is designed for inserting the water pipe connector 10 while opening the inner door, and better opening of the inner door is realized.
The two ends of the U-shaped stainless steel tube 60 extend downward and vertically to form a transition tube 61, the end of the transition tube 61 extends toward one end close to the flange adaptor 20 to form a connecting tube 62, the connecting tube 62 is inserted into the flange adaptor 20, and the connecting tube 62 and the flange adaptor 20 can be welded in a welding manner, so that the connection stability of the annular pipe fitting and the flange adaptor 20 is ensured.
In the present embodiment, the transition pipe 61 is perpendicular to the flange adaptor 20, the outer door opening plate 70 is parallel to the flange adaptor 20, and the outer door opening plate 70 and the annular pipe are respectively located at two sides of the flange adaptor 20. So as to realize that the opening of the inner door and the opening of the outer door are not mutually influenced.
In other embodiments, a connecting plate 50 is connected between two ends of the U-shaped stainless steel tube 60, the connecting plate 50 is connected with the flange adaptor 20 through three nuts, and the three nuts form a locking function, so as to ensure the connection stability of the annular pipe fitting and the flange adaptor 20.
The flange adaptor 20 is a connecting part for connecting an automatic moving mechanism such as a robot and a motor car water supply device, and the outer door opening plate 70 is connected to the flange adaptor 20 by bolts to improve the connection strength; the floating adjusting structure is connected with the water pipe connecting piece through four floating guide rods, and then the floating adjusting structure is wound on the floating guide rods through 4 thick springs 30 with the wire diameter of 2mm respectively, so that the floating guide rods are tightly pressed on the flange adapter 20. When the water pipe joint 10 is compressed together with the water pipe connection, the floating adjustment structure starts to play a floating role when the elastic force of the spring 30 is broken by the influence of external force. The water pipe connecting piece is in nested connection with the floating adjusting section 41 of the floating guide rod, and the nested parts are divided into matched nesting and floating nesting. When the water inlet pipe 12 is not compressed, the aperture of the water pipe connector is slightly larger than the axial diameter of the floating adjustment section 41, and the gap is within 0.2mm so as to ensure the initial consistency of the position of the water inlet pipe 12. After the water inlet pipe 12 is compressed by 5mm, the aperture of the water pipe connector is 2mm larger than the shaft diameter of the floating adjustment section 41, so that the water pipe connector can move around the floating adjustment section 41 in all directions to perform floating adjustment of the water pipe connector 10, and the function of floating adaptation is realized.
When the motor train water supply device works, firstly, the abutting plate 71 on the outer door opening plate 70 penetrates into the outer door handle position and moves along the outer door opening direction to open the outer door; then, if the motor car has an inner door, the motor car is switched to an inner door opening assembly, one end of the annular pipe fitting, which is far away from the flange adapter 20, hooks the inner door edge of the water tank, rotates along the inner door rotating shaft of the water supply tank until the inner door of the water tank is opened, and finally, the water pipe joint 10 is translated and directly inserted into the water tank water filling port of the motor car under the state that the inner door of the water tank is kept to be opened. The insertion process is not required to be accurate because of the existence of the floating adjustment structure, and the water pipe connector 10 can be automatically adapted and inserted within a distance of + -5 mm. The water pipe joint 10 is tightly pressed on the water filling port of the water tank under the action of the spring 30, so that the loosening of the water pipe joint 10 is avoided; the automatic water supply device has the advantages that the opening countermeasures of water gates of different types of different motor cars are realized, tool switching is not needed, the self-adaption of the butt joint of the water pipe connector 10 and the water tank water injection port is realized through the floating adjustment structure, the problems of loosening and the like of the water pipe connector 10 are avoided, the complexity of water supply operation tools is simplified, and the simplified universality is realized; the floating butt joint function is added, the alignment requirement of the water pipe is greatly reduced, and the functions of automatic adaptation and automatic correction are realized.
The water inlet pipe 12 is made of corrosion-resistant nitrile rubber, the inner door opening assembly, the outer door opening assembly, the flange adapter 20 and the water pipe connector 10 are made of stainless steel, so that the whole device has the capability of normally working under different conditions, has wide adaptability, adapts to various motor car water supply doors, realizes the self-adaptive alignment function through a floating adjustment structure, improves the high redundancy of water supply operation, and provides reliable assurance for automatic, intelligent and informationized water supply operation.
The motor car water supply device comprises an outer door opening assembly, an outer door and an inner door opening assembly, wherein the outer door opening assembly is used for opening the outer door of a water tank, the inner door opening assembly is used for opening the inner door of the water tank of a motor car with the inner door of the water tank, a floating adjusting structure is arranged, the water pipe joint 10 can be adjusted in a floating mode when the water pipe joint 10 is not aligned with a water filling port of the water tank, the water pipe joint 10 is in butt joint with the water filling port of the water tank, the outer door and the inner door of an automatic water tank opening and closing water tank of motor cars of different models are realized, and the water pipe joint 10 is automatically connected with the water filling port of the water tank, so that the water supply efficiency of different motor cars is improved.
In an embodiment, there is also provided a method of operating a motor car watering apparatus, comprising:
The outer door of the motor car water tank is opened through the outer door opening assembly, the inner door opening assembly is used for opening the inner door of the motor car water tank, and the floating joint assembly is in butt joint with the water inlet of the motor car water tank so as to perform water supply operation.
It should be noted that, as a person skilled in the art can clearly understand the specific implementation process of the working method of the motor train water supply device, reference may be made to the corresponding description in the foregoing embodiment of the motor train water supply device, and for convenience and brevity of description, the description is omitted herein.
The foregoing examples are provided to further illustrate the technical contents of the present invention for the convenience of the reader, but are not intended to limit the embodiments of the present invention thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (3)
1. A method of operating a motor vehicle watering device, the method comprising:
An outer door of the water tank of the motor car is opened through an outer door opening assembly, an inner door of the water tank of the motor car is opened through an inner door opening assembly, and the floating joint assembly is in butt joint with a water inlet of the water tank of the motor car so as to perform water supply operation;
The motor car water supply device comprises a flange adapter, a floating joint assembly, an outer door opening assembly and an inner door opening assembly, wherein the floating joint assembly, the outer door opening assembly and the inner door opening assembly are respectively connected with the flange adapter, the outer door of a motor car water tank is opened through the outer door opening assembly, if the motor car water tank is provided with the inner door, the inner door opening assembly opens the inner door of the motor car water tank, and the floating joint assembly is in butt joint with a water inlet of the motor car water tank so as to perform water supply operation;
the floating joint assembly comprises a water pipe joint, a water inlet pipe, a water pipe connecting piece and a floating adjusting structure, wherein the water pipe joint is connected with the water inlet pipe through the water pipe connecting piece, and the floating adjusting structure is respectively connected with the water pipe connecting piece and the flange adapter;
The water pipe connecting piece comprises a connecting plate, a through hole is formed in the connecting plate, a joint connecting pipe extends from one side of the through hole, a water pipe connecting pipe extends from the other side of the through hole, the water pipe joint is connected with the joint connecting pipe, and the water pipe connecting pipe is connected with the water inlet pipe;
The floating adjusting structure comprises a plurality of floating guide rods and a plurality of springs, one ends of the floating guide rods are connected with the connecting plate, the other ends of the floating guide rods are connected with the flange adapter, the springs are connected to the floating guide rods, and the springs are located between the connecting plate and the flange adapter;
The floating guide rod comprises a guide rod body, one end, close to the connecting plate, of the guide rod body extends outwards to form a floating adjustment section, the floating adjustment section is connected with the connecting plate, and the other end of the guide rod body is connected with the flange adapter;
the outer door opening assembly comprises an outer door opening plate, the inner end of the outer door opening plate is connected with the flange adapter, a vertical section is arranged on the outer door opening plate, and the upper end of the vertical section extends inwards along the direction from top to bottom to form an abutting plate;
The inner door opening assembly comprises an annular pipe fitting, the inner end of the annular pipe fitting is connected with the flange adapter, a through groove is formed in the annular pipe fitting, and the water inlet pipe penetrates through the through groove.
2. The method of claim 1, wherein the outer end of the outer door opening plate extends in a direction inclined from top to bottom and outward to form a hook-back section.
3. The method of claim 2, wherein a reinforcing rib is connected between the abutment plate and the outer door opening plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910933644.9A CN110539778B (en) | 2019-09-29 | 2019-09-29 | Water supply device of motor car and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910933644.9A CN110539778B (en) | 2019-09-29 | 2019-09-29 | Water supply device of motor car and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110539778A CN110539778A (en) | 2019-12-06 |
| CN110539778B true CN110539778B (en) | 2024-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910933644.9A Active CN110539778B (en) | 2019-09-29 | 2019-09-29 | Water supply device of motor car and working method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110550068A (en) * | 2019-09-29 | 2019-12-10 | 深圳市君盛智安科技有限公司 | Full-automatic water supply system of bullet train and working method thereof |
| CN210653135U (en) * | 2019-09-29 | 2020-06-02 | 深圳市君盛智安科技有限公司 | Water supply device for bullet train |
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| FR2781005B1 (en) * | 1998-07-09 | 2000-09-08 | Renault | HINGE DEVICE FOR A MOTOR VEHICLE OPENING ELEMENT HAVING RETAINING MEANS IN THE CLOSED POSITION |
| CN108891447B (en) * | 2018-09-12 | 2023-07-14 | 深圳市君盛智安科技有限公司 | Automatic water injection device and water injection method for motor car |
| CN109367574B (en) * | 2018-11-15 | 2024-02-27 | 中铁第四勘察设计院集团有限公司 | Multi-interface rapid water supply system and method for train |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110550068A (en) * | 2019-09-29 | 2019-12-10 | 深圳市君盛智安科技有限公司 | Full-automatic water supply system of bullet train and working method thereof |
| CN210653135U (en) * | 2019-09-29 | 2020-06-02 | 深圳市君盛智安科技有限公司 | Water supply device for bullet train |
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