CN217927688U

CN217927688U - Shunting hydrogen fuel pile pipeline

Info

Publication number: CN217927688U
Application number: CN202221849025.5U
Authority: CN
Inventors: 丁卫明; 周海峰
Original assignee: Zhangjiagang Dongnan Hengli Automobile Parts Co ltd
Current assignee: Inner Mongolia Zhiyao Electromechanical Equipment Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-29
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a shunting hydrogen fuel pile pipeline, which belongs to the technical field of pipelines and comprises a main pipe body, wherein shunt pipes are arranged on the upper side and the lower side of the main pipe body, discharge pipes are arranged on the upper side and the lower side of the main pipe body and at positions corresponding to the shunt pipes, the two discharge pipes are connected with the main pipe body through two rotary adjusting devices, and a temperature measuring device is arranged on one side of the main pipe body; the utility model has the advantages that the rotary adjusting device is arranged, so that the angle of the discharge pipe can be adjusted to a certain extent by the staff when needed, thereby better meeting the working requirements under different conditions and further improving the working capacity of the pipeline; the utility model discloses a set up temperature measuring device for the staff can detect the temperature of hydrogen fuel through simple operation in needs, thereby has reduced the possibility that accident took place because of the high temperature, and then has improved the practicality of pipeline.

Description

Shunting hydrogen fuel pile pipeline

Technical Field

The utility model belongs to the technical field of the pipeline, concretely relates to reposition of redundant personnel hydrogen fuel pile pipeline.

Background

A conduit refers to a pipe in a hydraulic system that carries a working fluid. A pipe is a properly arranged pipe system as opposed to a pipe. Because of the flexibility of the piping, the piping is often used in hydraulic systems and other mechanical devices that are driven by fluid.

The prior art has the following problems: 1. most of the existing pipelines of the split-flow hydrogen fuel pile have the problem that the discharge direction of the hydrogen fuel cannot be adjusted according to the requirement, so that the working capacity of the pipelines is reduced; 2. most of the existing shunting hydrogen fuel pile pipelines have the problem that the temperature of hydrogen fuel is inconvenient for workers to detect, so that the possibility of accidents is improved, and the practicability of the pipelines is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a reposition of redundant personnel hydrogen fuel pile pipeline has the characteristics that the working capability is high, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reposition of redundant personnel hydrogen fuel pile pipeline, includes and is responsible for the body, the shunt tubes are all installed to the upper and lower both sides of being responsible for the body, be responsible for the upper and lower both sides of the body and all be provided with the discharge pipe with the corresponding position of shunt tubes, two discharge pipe and be responsible for and be connected through two rotary adjusting device between the body, temperature measuring device is installed to one side of being responsible for the body.

Preferably, the rotary adjusting device comprises a connecting pipe, support frames, a rotating shaft and a rotating plate, the connecting pipe is arranged at a position on one side of the discharge pipe and outside the shunt pipe, the two support frames are arranged at positions corresponding to the two connecting pipes on the main pipe body, the rotating plate is arranged at one side of the support frame far away from the main pipe body, the connecting pipe is connected with the rotating plate through the rotating shaft, and the support frames are connected with the rotating shaft through bearings.

Preferably, the rotation adjusting device further comprises a threaded hole and a screw, the screw is installed on the support frame and located on one side of the rotating shaft through threads, and a plurality of threaded holes are formed in the rotating plate and correspond to the screw.

Preferably, the rotary adjusting device further comprises a knob, and the knob is installed on one side, close to the connecting pipe, of the screw rod.

Preferably, the temperature measuring device comprises a temperature measuring box, a thermometer, a temperature conducting aluminum block and an installation block, the temperature conducting aluminum block is installed on one side of the main pipe body, the temperature measuring box is installed on the outer side of the temperature conducting aluminum block, the installation block is installed on the top of the temperature measuring box through threads, and the thermometer is installed below the installation block and at the position located on the inner side of the temperature measuring box.

Preferably, the temperature measuring device further comprises a thermal insulation cotton, and the thermal insulation cotton is installed in the side wall of the temperature measuring box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up rotation regulation device for the staff can carry out certain regulation to the angle of discharge pipe in needs, thereby satisfies the work needs under the different conditions better, and then has improved the operational capability of pipeline.

2. The utility model discloses a set up temperature measuring device for the staff can detect the temperature of hydrogen fuel through simple operation in needs, thereby has reduced the possibility that accident took place because of the high temperature, and then has improved the practicality of pipeline.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural view of the rotation adjustment device of the present invention;

fig. 4 isbase:Sub>A cross-sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 3 according to the present invention;

fig. 5 is a schematic structural view of the temperature measuring device of the present invention.

In the figure: 1. a discharge pipe; 2. a rotation adjustment device; 21. a knob; 22. a connecting pipe; 23. a support frame; 24. a rotating shaft; 25. rotating the plate; 26. a threaded hole; 27. a screw; 3. a shunt tube; 4. a temperature measuring device; 41. a temperature measuring box; 42. heat insulation cotton; 43. a thermometer; 44. a temperature-conducting aluminum block; 45. mounting a block; 5. a main pipe body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a reposition of redundant personnel hydrogen fuel pile pipeline, includes and is responsible for the body 5, is responsible for the upper and lower both sides of the body 5 and all installs shunt tubes 3, is responsible for the upper and lower both sides of the body 5 and all is provided with discharge pipe 1 with the corresponding position of shunt tubes 3, is connected through two rotary adjusting device 2 between two discharge pipes 1 and the main body 5, is responsible for one side of the body 5 and installs temperature measuring device 4.

Specifically, the rotary adjusting device 2 comprises a connecting pipe 22, support frames 23, a rotating shaft 24 and a rotating plate 25, the connecting pipe 22 is arranged at one side of the discharge pipe 1 and at the position outside the shunt pipe 3, two support frames 23 are arranged at the positions corresponding to the two connecting pipes 22 on the main pipe body 5, the rotating plate 25 is arranged at one side of the support frames 23 far away from the main pipe body 5, the connecting pipe 22 is connected with the rotating plate 25 through the rotating shaft 24, the support frames 23 are connected with the rotating shaft 24 through bearings,

through adopting above-mentioned technical scheme for the staff can carry out certain regulation to the angle of discharge pipe 1 when needs, thereby satisfies the job requirement under the different situation better.

Specifically, the rotary adjusting device 2 further comprises a threaded hole 26 and a screw 27, the screw 27 is installed on the support frame 23 and at a position on one side of the rotating shaft 24 through threads, a plurality of threaded holes 26 are opened on the rotating plate 25 at positions corresponding to the screw 27,

by adopting the technical scheme, the worker can prevent the rotating plate 25 from moving when needed.

Specifically, the rotary adjusting device 2 further comprises a knob 21, one side of the screw 27 close to the connecting pipe 22 is provided with the knob 21,

by adopting the technical scheme, the screw 27 can be conveniently operated by a worker.

When the pipeline is needed to perform hydrogen fuel shunting operation of the pile, the knobs 21 in the two rotary adjusting devices 2 are screwed, so that the two screw rods 27 are separated from the threaded holes 26 in the two rotating plates 25, then the two rotating plates 25 are rotated, so that the two connecting pipes 22 are driven to rotate through the two rotating shafts 24, and then the two discharge pipes 1 are driven to rotate, the outside diameter of the shunt pipe 3 is equal to the inside diameter of the connecting pipe 22, so that a gap is prevented from being formed between the shunt pipe 3 and the connecting pipe 22, after the two discharge pipes 1 rotate to a required angle, the two knobs 21 are rotated in opposite directions, so that the two screw rods 27 are connected with the corresponding threaded holes 26, so that the rotating plates 25 and other structures are prevented from rotating, then the pipeline is installed at a position corresponding to the pile, then the hydrogen fuel shunting operation is performed through the pipeline, and the support frame 23 plays a supporting role;

example 2

The present embodiment is different from embodiment 1 in that: the temperature measuring device 4 comprises a temperature measuring box 41, a thermometer 43, a temperature conducting aluminum block 44 and an installation block 45, wherein the temperature conducting aluminum block 44 is installed on one side of the main pipe body 5, the temperature measuring box 41 is installed on the outer side of the temperature conducting aluminum block 44, the installation block 45 is installed on the top of the temperature measuring box 41 through threads, the thermometer 43 is installed below the installation block 45 and at the position located on the inner side of the temperature measuring box 41,

by adopting the technical scheme, the temperature of the hydrogen fuel can be detected by a worker through simple operation when needed, so that the possibility of accidents caused by high temperature is reduced.

Specifically, the temperature measuring device 4 further comprises a thermal insulation cotton 42, the thermal insulation cotton 42 is installed in the side wall of the temperature measuring box 41,

by adopting the technical scheme, the influence of the external temperature on the temperature in the temperature measuring box 41 is reduced.

When this embodiment uses, when the temperature of hydrogen fuel need be detected, the inside of temperature measurement box 41 carries out heat exchange through leading warm aluminium pig 44 in the hydrogen fuel of main pipe body 5 and temperature measuring device 4, thereby make hydrogen fuel unanimous with the inside temperature of temperature measurement box 41, twist and move installation piece 45, thereby make it break away from temperature measurement box 41, take thermometer 43 out in the temperature measurement box 41, then judge the temperature in the temperature measurement box 41 through thermometer 43, and then detect the temperature of the hydrogen fuel of main pipe body 5 can, separate warm cotton 42 and played the effect of isolation temperature.

The utility model discloses a theory of operation and use flow: when the pipeline is needed to be used for hydrogen fuel shunting operation of the galvanic pile, the knobs 21 in the two rotary adjusting devices 2 are screwed, so that the two screw rods 27 are separated from the threaded holes 26 on the two rotating plates 25, then the two rotating plates 25 are rotated, so that the two connecting pipes 22 are driven to rotate through the two rotating shafts 24, and then the two discharge pipes 1 are driven to rotate, the outside diameter of the shunt pipe 3 is equal to the inside diameter of the connecting pipe 22, so that a gap is prevented from being formed between the shunt pipe 3 and the connecting pipe 22, after the two discharge pipes 1 rotate to a required angle, the two knobs 21 are rotated in opposite directions, so that the two screw rods 27 are connected with the corresponding threaded holes 26, so that the rotating plates 25 and other structures are prevented from rotating, then the pipeline is installed at a corresponding position of the galvanic pile, then the hydrogen fuel shunting operation is carried out through the pipeline, and the support frame 23 plays a role of supporting; when the temperature of hydrogen fuel needs to be detected, the hydrogen fuel in the main pipe body 5 and the inside of the temperature measuring box 41 in the temperature measuring device 4 carry out heat exchange through the temperature conducting aluminum block 44, so that the temperature of the hydrogen fuel is consistent with that of the inside of the temperature measuring box 41, the mounting block 45 is screwed, the temperature measuring box 41 is separated from the hydrogen fuel, the thermometer 43 is drawn out from the temperature measuring box 41, then the temperature in the temperature measuring box 41 is judged through the thermometer 43, and then the temperature of the hydrogen fuel in the main pipe body 5 is detected, and the temperature insulation cotton 42 plays a role in temperature insulation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A split-flow hydrogen fuel cell stack circuit comprising a main tube (5), characterized in that: shunt tubes (3) are installed on the upper side and the lower side of the main tube body (5), discharge tubes (1) are arranged on the upper side and the lower side of the main tube body (5) and correspond to the shunt tubes (3), the discharge tubes (1) are connected with the main tube body (5) through two rotary adjusting devices (2), and a temperature measuring device (4) is installed on one side of the main tube body (5).

2. The split-flow hydrogen fuel cell stack line of claim 1, wherein: rotatory adjusting device (2) include connecting pipe (22), support frame (23), pivot (24) and commentaries on classics board (25), connecting pipe (22) are installed to one side of discharge pipe (1) and the position that is located shunt tubes (3) outside, be responsible for on the body (5) and install two support frames (23) with two corresponding positions of connecting pipe (22), one side that is kept away from in support frame (23) and is responsible for body (5) is provided with commentaries on classics board (25), be connected through pivot (24) between connecting pipe (22) and commentaries on classics board (25), bearing connection between support frame (23) and pivot (24).

3. The split-flow hydrogen fuel cell stack line of claim 2, wherein: the rotary adjusting device (2) further comprises a threaded hole (26) and a screw rod (27), the screw rod (27) is installed on the supporting frame (23) and located at one side of the rotating shaft (24) through threads, and a plurality of threaded holes (26) are formed in the position, corresponding to the screw rod (27), of the rotating plate (25).

4. A split hydrogen fuel cell stack circuit according to claim 3, wherein: the rotary adjusting device (2) further comprises a knob (21), and the knob (21) is installed on one side, close to the connecting pipe (22), of the screw rod (27).

5. The split-flow hydrogen fuel cell stack line of claim 1, wherein: temperature measuring device (4) are including temperature measurement box (41), thermometer (43), lead temperature aluminium pig (44) and installation piece (45), be responsible for one side of body (5) and install lead temperature aluminium pig (44), lead the outside of temperature aluminium pig (44) and install temperature measurement box (41), installation piece (45) are installed through the screw thread in the top of temperature measurement box (41), thermometer (43) are installed to the below of installation piece (45) and the position that is located temperature measurement box (41) inboard.

6. The split hydrogen fuel cell stack line of claim 5, wherein: the temperature measuring device (4) further comprises a thermal insulation cotton (42), and the thermal insulation cotton (42) is installed in the side wall of the temperature measuring box (41).