Container type compression hydrogenation device

Abstract

The utility model provides a container type compression hydrogenation device. The container type compression hydrogenation device comprises a container body and a compression hydrogenation component, the container body comprises a container main body and a movable door assembly arranged on the front side face of the container main body, the movable door assembly comprises a driving unit and a front movable door driven by the driving unit, and a containing cavity is formed by the front movable door and the container main body; and the compression hydrogenation component is arranged in the placement cavity. The movable door assembly is arranged on the front side face of the box body, the front movable door is driven by the driving unit to open or close the containing cavity, the internal structure can be conveniently assembled and overhauled in the front side space where the front movable door is opened, and therefore follow-up inspection and maintenance are facilitated. The problems that an internal structure of an existing container type hydrogen energy device can only be assembled and overhauled from a side door, and follow-up inspection and maintenance are inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy equipment, and more specifically, to a containerized compression and hydrogenation device. Background Art

[0002] At present, hydrogen refueling stations are mainly divided into skid-mounted hydrogen refueling stations and fixed hydrogen refueling stations. A skid-mounted hydrogen refueling station integrates all or part of the hydrogen pressurization equipment, hydrogen dispenser, pipeline system, electrical system, instrument control system, and safety accessories into a skid-mounted box, which is convenient for in-factory assembly, saves on-site installation time, saves floor space, and is also convenient for disassembly and transportation. The Chinese utility model patent with the publication number CN221035232U discloses a compressed hydrogen cylinder type container, which includes a box body and multiple layers of hydrogen cylinders fixed inside the box body. The box body is made by fixedly connecting a frame and plates covering each surface of the frame. The two ends of multiple hydrogen cylinders in each layer are respectively fixed on the same front support plate and rear support plate, and the nozzle valve of each hydrogen cylinder penetrates through the rear support plate. The front support plates and rear support plates at each end are arranged vertically and fixedly together, forming a front cabin and a rear cabin inside the box body at both ends of the hydrogen cylinders, and the nozzle valves are connected through a pipeline system.

[0003] Since the above-mentioned compressed hydrogen cylinder type container places the hydrogen cylinders into the container, the hydrogen cylinders, as well as the corresponding fixing components and compression components, can only be assembled and fixed through the door bodies on both sides of the container, which is not convenient for subsequent inspection and maintenance. Summary of the Utility Model

[0004] Based on this, in order to solve the problem that the existing containerized hydrogen energy device can only assemble and repair the internal structure through the side door, which is not convenient for subsequent inspection and maintenance, the utility model provides a containerized compression and hydrogenation device, and its specific technical solution is as follows:

[0005] A containerized compression and hydrogenation device includes a container body and a compression and hydrogenation component; the container body includes a box main body and a movable door assembly arranged on the front side of the box main body. The movable door assembly includes a driving unit and a front movable door driven by the driving unit. The front movable door and the box main body form a placement cavity; the compression and hydrogenation component is arranged in the placement cavity.

[0006] The above-mentioned containerized compression and hydrogenation device, by arranging a movable door assembly on the front side of the box main body, uses the driving unit to drive the front movable door to open or close the placement cavity, which is convenient for assembling and repairing the internal structure from the front space opened by the front movable door, thus facilitating subsequent inspection and maintenance.

[0007] Furthermore, the cross-section of the front movable door is in an inverted L shape, and the box main body is provided with a front opening adapted to the front movable door.

[0008] Further, it also includes a heat dissipation component disposed on the rear side surface of the box body.

[0009] Further, the heat dissipation component includes a mounting plate and a plurality of heat dissipation components disposed on the mounting plate, and the mounting plate is mounted on the box body through a detachable structure; the detachable structure includes a guiding flange disposed on the box body and guiding flanges disposed on both sides of the mounting plate.

[0010] Further, the heat dissipation component includes a mounting bracket and an exhaust fan disposed obliquely to the mounting bracket.

[0011] Further, it also includes side opening doors disposed on the left and right sides of the box body.

[0012] Further, the compression and hydrogenation component includes a bottom plate, and a hydrogen delivery unit, a compression component and a cooling component disposed on the bottom plate; the hydrogen delivery unit includes a first gas pipe and a second gas pipe that are connected in sequence; the compression component is used to compress the hydrogen introduced into the first gas pipe and introduce the compressed hydrogen into the second gas pipe; the cooling component is used to cool the hydrogen in the second gas pipe.

[0013] Further, the compression component includes a hydraulic unit and a compression unit, the hydraulic unit includes a hydraulic support, a hydraulic oil tank disposed on the hydraulic support, and a hydraulic pump disposed below the hydraulic oil tank; the compression unit includes a hydraulic cylinder connected to the hydraulic pump through a hydraulic pipeline; the hydraulic pump pumps the hydraulic oil in the hydraulic oil tank to the hydraulic cylinder, and the hydraulic cylinder compresses the hydrogen through a piston rod and introduces the hydrogen into the cooling component.

[0014] Further, it also includes a lifting unit disposed on the top of the container body; the lifting unit includes lifting lugs disposed on the box body and lifting slot holes disposed on both sides of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention can be further understood from the following description in conjunction with the drawings. The components in the drawings are not necessarily drawn to scale, but the emphasis is placed on showing the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0016] Figure 1 is a schematic structural diagram of a containerized compression and hydrogenation device in an embodiment of the present invention Figure 1 ;

[0017] Figure 2 is a schematic structural diagram of a containerized compression and hydrogenation device in an embodiment of the present invention Figure 2 ;

[0018] Figure 3It is a structural sectional view of a containerized compression hydrogenation device in an embodiment of the present utility model;

[0019] Figure 4 It is a structural sectional view of a compression hydrogenation component in an embodiment of the present utility model;

[0020] Figure 5 It is a structural sectional view of a heat dissipation component in an embodiment of the present utility model.

[0021] Explanation of reference numerals:

[0022] 1, container body; 2, compression hydrogenation component; 3, heat dissipation component;

[0023] 11, box main body; 12, movable door assembly; 13, side opening door; 14, lifting unit;

[0024] 121, drive unit; 122, front movable door;

[0025] 141, lifting lug; 142, hoisting slot;

[0026] 21, bottom plate; 22, hydrogen delivery unit; 23, compression assembly; 24, cooling assembly;

[0027] 231, hydraulic unit; 232, compression unit;

[0028] 2311, hydraulic support; 2312, hydraulic oil tank; 2313, hydraulic pump;

[0029] 2321, hydraulic cylinder;

[0030] 31, mounting plate; 32, heat dissipation assembly; 33, mounting bracket; 34, exhaust fan. Detailed implementation manners

[0031] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation manners described herein are only used to explain the present utility model and do not limit the protection scope of the present utility model.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the description of this utility model herein are for the purpose of describing specific embodiments only and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0034] In this utility model, the so-called "first" and "second" do not represent specific quantities and sequences, but are only used for name distinction.

[0035] Such as Figure 1 and Figure 2 、 Figure 3 As shown in the figure, a container-type compressed hydrogenation device in an embodiment of this utility model includes a container body 1 and a compressed hydrogenation component 2; the container body 1 includes a box main body 11 and a movable door assembly 12 provided on the front side of the box main body 11. The movable door assembly 12 includes a driving unit 121 and a front movable door 122 driven by the driving unit 121. The front movable door 122 and the box main body 11 form a placement cavity; the compressed hydrogenation component 2 is arranged in the placement cavity.

[0036] For the above container-type compressed hydrogenation device, by providing a movable door assembly 12 on the front side of the box main body 11 and using the driving unit 121 to drive the front movable door 122 to open or close the placement cavity, it is convenient to assemble and repair the internal structure from the front space opened by the front movable door 122, thus facilitating subsequent inspection and maintenance.

[0037] In one embodiment, the cross-section of the front movable door 122 is in an inverted L shape, and the box main body 11 is provided with a front opening adapted to the front movable door 122. In this way, the front opening of the box main body 11 is adapted to the front movable door 122, which is convenient for assembling and repairing the internal structure from the front space opened by the front movable door 122.

[0038] Such as Figure 3 and Figure 5 As shown in the figure, in one embodiment, it further includes a heat dissipation component 3 provided on the rear side of the box main body 11. In this way, since the placement cavity formed by the front movable door 122 and the box main body 11 is a closed space, heat will be generated when the compressed hydrogenation component 2 works, resulting in heat accumulation and an increase in the internal temperature. The heat dissipation component 3 is used to discharge the accumulated heat from the placement cavity to ensure that the working temperature of the compressed hydrogenation component 2 is appropriate.

[0039] In one embodiment, the heat dissipation component 3 includes a mounting plate 31 and a plurality of heat dissipation assemblies 32 arranged on the mounting plate 31. The mounting plate 31 is mounted on the box body 11 through a detachable structure; the detachable structure includes a guiding flange arranged on the box body 11 and guiding flanges arranged on both sides of the mounting plate 31. In this way, the guiding flanges on both sides of the mounting plate 31 are snapped onto the guiding flange on the box body 11, thereby realizing the detachable connection between the heat dissipation component 3 and the box body 11.

[0040] In one embodiment, the heat dissipation assembly 32 includes a mounting bracket 33 and an exhaust fan 34 arranged obliquely to the mounting bracket 33. In this way, by arranging the exhaust fan 34 obliquely to the mounting bracket 33, the air outlet direction of the exhaust fan 34 can be adjusted.

[0041] In one embodiment, it further includes side opening doors 13 arranged on the left and right sides of the box body 11. In this way, through the side opening doors 13 on the left and right sides of the box body 11, the structural components at different positions can be quickly repaired according to the maintenance situation, avoiding the difficulty of maintenance caused by the spatial structure of the structural components themselves.

[0042] As Figure 3 and Figure 4 shown, in one embodiment, the compression and hydrogenation component 2 includes a bottom plate 21, and a hydrogen delivery unit 22, a compression assembly 23 and a cooling assembly 24 arranged on the bottom plate 21; the hydrogen delivery unit 22 includes a first gas pipe and a second gas pipe connected in sequence; the compression assembly 23 is used to compress the hydrogen introduced into the first gas pipe and introduce the compressed hydrogen into the second gas pipe; the cooling assembly 24 is used to cool the hydrogen in the second gas pipe. In this way, the cooling water is introduced into the cooling pipe from the water inlet pipe by using a water pump, and the heat generated by the compression of the hydrogen in the second gas pipe is quickly carried away by the flowing cooling water, so that the heat is carried away from the water outlet pipe along with the flowing water.

[0043] In one of the embodiments, the compression assembly 23 includes a hydraulic unit 231 and a compression unit 232. The hydraulic unit 231 includes a hydraulic support 2311, a hydraulic oil tank 2312 disposed on the hydraulic support 2311, and a hydraulic pump 2313 disposed below the hydraulic oil tank 2312. The compression unit 232 includes a hydraulic cylinder 2321 communicated with the hydraulic pump 2313 through a hydraulic pipeline. The hydraulic pump 2313 pumps the hydraulic oil in the hydraulic oil tank 2312 to the hydraulic cylinder 2321, and the hydraulic cylinder 2321 compresses hydrogen through a piston rod and feeds the hydrogen into the cooling assembly 24. Thus, the hydraulic pump 2313 pumps the hydraulic oil in the hydraulic oil tank 2312 to the hydraulic cylinder 2321, and the hydraulic cylinder 2321 compresses hydrogen through a piston rod and feeds the hydrogen into the cooling assembly 24.

[0044] In one of the embodiments, a lifting unit 14 is further disposed on the top of the container body 1. The lifting unit 14 includes a lifting lug 141 disposed on the box main body 11 and lifting slots 142 disposed on both sides of the box main body 11. Thus, in the actual application process, the operator adjusts the lifting position by using the lifting lug 141 and the lifting slots 142, so as to realize the stable lifting of the container body 1.

[0045] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0046] The above embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A containerized compression hydrogenation device, characterized in that, It includes a container body (1) and a compression and hydrogenation component (2); The container body (1) includes a box main body (11) and a movable door assembly (12) provided on the front side of the box main body (11). The movable door assembly (12) includes a driving unit (121) and a front movable door (122) driven by the driving unit (121). The front movable door (122) and the box main body (11) form a placement cavity; The compression and hydrogenation component (2) is arranged in the placement cavity.

2. The containerized compression hydrogenation device according to claim 1, characterized in that The cross-section of the front movable door (122) is in an inverted L shape, and the box main body (11) is provided with a front opening adapted to the front movable door (122).

3. The containerized compression hydrogenation device according to claim 1, characterized in that, It also includes a heat dissipation component (3) provided on the rear side of the box main body (11).

4. The containerized compression hydrogenation device according to claim 3, wherein The heat dissipation component (3) includes a mounting plate (31) and a plurality of heat dissipation assemblies (32) arranged on the mounting plate (31). The mounting plate (31) is installed on the box main body (11) through a detachable structure; The detachable structure includes a guiding flange provided on the box main body (11) and guiding flanges provided on both sides of the mounting plate (31).

5. The containerized compression hydrogenation device according to claim 4, wherein, The heat dissipation assembly (32) includes a mounting bracket (33) and a suction fan (34) inclined to the mounting bracket (33).

6. The containerized compression hydrogenation device according to claim 1, wherein It also includes side opening doors (13) provided on the left and right sides of the box main body (11).

7. The containerized compression hydrogenation device according to claim 1, wherein The compression and hydrogenation component (2) includes a bottom plate (21), and a hydrogen delivery unit (22), a compression component (23) and a cooling component (24) arranged on the bottom plate (21); The hydrogen delivery unit (22) includes a first gas pipe and a second gas pipe connected in sequence; The compression component (23) is used to compress the hydrogen introduced into the first gas pipe and introduce the compressed hydrogen into the second gas pipe; The cooling component (24) is used to cool the hydrogen in the second gas pipe.

8. The containerized compression hydrogenation device according to claim 7, wherein, The compression component (23) includes a hydraulic unit (231) and a compression unit (232). The hydraulic unit (231) includes a hydraulic support (2311), a hydraulic oil tank (2312) arranged on the hydraulic support (2311), and a hydraulic pump (2313) arranged below the hydraulic oil tank (2312); The compression unit (232) includes a hydraulic cylinder (2321) connected to the hydraulic pump (2313) through a hydraulic pipeline; The hydraulic pump (2313) pumps the hydraulic oil in the hydraulic oil tank (2312) into the hydraulic cylinder (2321), and the hydraulic cylinder (2321) compresses the hydrogen through a cylinder piston rod and introduces the hydrogen into the cooling component (24).

9. The containerized compression hydrogenation device according to claim 1, characterized in that, It also includes a lifting unit (14) arranged on the top of the container body (1); The lifting unit (14) includes lifting lugs (141) arranged on the box main body (11) and lifting slot holes (142) arranged on both sides of the box main body (11).

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