Hydrogen production equipment component quick-release mounting structure

Abstract

The utility model belongs to hydrogen production equipment component technical field, concretely relates to a kind of hydrogen production equipment component installation quick-release structure, including the crossbeam for installing hydrogen production equipment, the movable block of one end of the crossbeam is connected with the telescopic along the length direction of the crossbeam, the movable end of the movable block and the other end of the crossbeam are all connected with the plug that extends along the length direction of the crossbeam, to change the interval of the plug located at the both ends of the crossbeam by the telescopic of the movable block.The utility model is by being provided with telescopic movable block in the one end of crossbeam, so that the overall length of device is changed by the telescopic of movable block, to facilitate its plug at both ends to be detached from the mounting hole of hydrogen production equipment container inner wall, to disassemble crossbeam, facilitate the equipment installed on crossbeam to be disassembled.

Description

Technical Field

[0001] This utility model belongs to the technical field of hydrogen production equipment components, specifically relating to a quick-release structure for installing hydrogen production equipment components. Background Technology

[0002] In a six-cubic-meter hydrogen production unit, the pressure sensor is typically installed on a crossbeam inside the container of the hydrogen production unit using a "U"-shaped clip.

[0003] Before the crossbeam is installed inside the hydrogen production equipment container, the pressure sensor can be installed on the crossbeam in advance. Since the crossbeam is usually installed against the inner wall of the hydrogen production equipment container, once the crossbeam is installed in the hydrogen production equipment container, it is impossible to tighten the flange nut behind the "U" shaped clip. This makes it inconvenient to remove the pressure sensor if it is damaged or needs to be adjusted. At the same time, since there are many pipes inside after the equipment is set up, it is also difficult to unscrew the screws that fix the crossbeam with a screwdriver.

[0004] In view of this, the present invention provides a quick-release structure for installing components of a hydrogen production equipment to solve the above problems. Utility Model Content

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release structure for installing hydrogen production equipment components, including a crossbeam for installing the hydrogen production equipment, one end of the crossbeam being connected to a movable block that can extend and retract along the length of the crossbeam, and the other end of the crossbeam and the movable end of the movable block being connected to plugs extending along the length of the crossbeam, so as to change the spacing between the plugs located at both ends of the crossbeam by extending and retracting the movable block.

[0006] As a preferred embodiment of the quick-release structure for the installation of hydrogen production equipment components according to this utility model, the end of the crossbeam relative to the movable block is provided with a telescopic groove, one end of the movable block is movably inserted into the telescopic groove, and an elastic element extending along the length direction of the crossbeam is also provided between the movable block and the telescopic groove, so that one end of the movable block is elastically connected to the telescopic groove.

[0007] As a preferred quick-release structure for the installation of hydrogen production equipment components according to this utility model, the end of the crossbeam connected to the plug and the movable end of the movable block are both provided with movable grooves. Two sets of plugs are arranged in parallel inside the movable grooves. The two sets of plugs can be moved in parallel towards each other or away from each other in the movable grooves by means of an adjustment mechanism provided in the movable grooves.

[0008] As a preferred embodiment of the quick-release structure for the installation of hydrogen production equipment components according to this utility model, the adjustment mechanism includes two sets of lead screws that extend and rotate along the width direction of the crossbeam. The two sets of lead screws are arranged opposite to each other and are threaded through and connected to two sets of plugs respectively. A first bevel gear is also axially connected to the opposite ends of the two sets of lead screws.

[0009] As a preferred embodiment of the quick-release structure for the installation of components in a hydrogen production device according to this utility model, a second bevel gear that meshes with the two sets of first bevel gears is provided between the first bevel gears connected to the opposite ends of the two sets of lead screws. An adjusting rod that rotates through the inner wall of the movable slot in which each of the two bevel gears is located is axially connected to the end face of the second bevel gear.

[0010] As a preferred embodiment of the quick-release structure for installing components of a hydrogen production device according to this utility model, the surface of the crossbeam is provided with several positioning holes.

[0011] As a preferred embodiment of the quick-release structure for installing components of a hydrogen production device according to this utility model, the positioning holes are arranged in an array.

[0012] As a preferred embodiment of the quick-release structure for installing components of a hydrogen production device according to this utility model, the positioning hole is a square hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention features a retractable movable block at one end of the crossbeam, which allows the overall length of the device to be changed by extending or retracting the block. This facilitates the removal of the plugs at both ends from the mounting holes on the inner wall of the hydrogen production equipment container, enabling the crossbeam to be disassembled and the equipment mounted on it to be removed. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the main structure of Embodiment 1 of this utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of Embodiment 1 of this utility model;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of Embodiment 2 of this utility model;

[0019] Figure 4 This is a schematic diagram of the adjustment mechanism structure of this utility model;

[0020] Figure 5This is a schematic diagram of the structure of the crossbeam of this utility model when it is installed inside the container of a hydrogen production equipment.

[0021] In the diagram: 1. Crossbeam; 11. Expansion groove; 12. Positioning hole; 2. Movable block; 21. Movable groove; 22. Adjustment mechanism; 221. Lead screw; 222. First bevel gear; 223. Adjustment rod; 224. Second bevel gear; 3. Plug; 4. Elastic element; 5. Hydrogen production equipment container; 51. Mounting hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1:

[0024] This utility model relates to a quick-release structure for installing components of a hydrogen production device, such as... Figures 1-2 As shown, the device includes a crossbeam 1. The surface of the crossbeam 1 has several positioning holes 12 for fixing hydrogen production equipment, such as pressure sensors, to a "U"-shaped clip. The positioning holes 12 are square, round, or other shapes that can accommodate the "U"-shaped clip. The positioning holes 12 are arranged in an array to facilitate the installation of multiple hydrogen production devices. One end of the crossbeam 1 is connected to a movable block 2 that can extend and retract along the length of the crossbeam 1, changing the length of the crossbeam 1 by extending and retracting the movable block 2. The length direction of the crossbeam 1 is the horizontal direction within the hydrogen production equipment container 5. The other end of the crossbeam 1 and the movable end of the movable block 2 are both connected to plugs 3 extending along the length of the crossbeam 1. The plugs 3 are inserted into mounting holes 51 within the hydrogen production equipment container 5 to fix the crossbeam 1. Figure 5 As shown.

[0025] Specifically, such as Figure 2As shown, the end of the crossbeam 1 relative to the movable block 2 is provided with a telescopic groove 11 adapted to the movable block 2. One end of the movable block 2 is movably inserted into the telescopic groove 11. An elastic element 4 extending along the length direction of the crossbeam 1 is also provided between the movable block 2 and the telescopic groove 11 so that one end of the movable block 2 is elastically connected to the telescopic groove 11. In this embodiment, the elastic element 4 is a spring, and two sets are symmetrically arranged. In use, by moving the movable block 2, the end of the movable block 2 inserted into the telescopic groove 11 is pressed against the elastic element 4. The elastic element 4 is compressed by force, causing the movable block 2 to gradually retract into the telescopic groove 11 along the length direction of the crossbeam 1. At this time, due to the movement of the movable block 2, the distance between the plugs 3 at both ends of the crossbeam 1 gradually decreases, so that the plugs 3 can be easily inserted into or removed from the mounting holes 51 in the hydrogen production equipment container 5, realizing the quick assembly and disassembly of the crossbeam 1.

[0026] Example 2:

[0027] Because the spacing of the mounting holes 51 inside the container 5 of different models of hydrogen production equipment is different, the plugs 3 at both ends of the crossbeam 1 cannot be properly inserted into the mounting holes 51 with different spacing. Figures 3-4 This illustration shows a second embodiment of the present invention, differing from the first embodiment in that: both the end of the crossbeam 1 connected to the plug 3 and the movable end of the movable block 2 are provided with movable grooves 21. Two sets of plugs 3 are arranged parallel to each other within the movable grooves 21. The two sets of plugs 3 can move parallel to each other or backwards within the movable grooves 21 via an adjustment mechanism 22 located within the movable grooves 21. The spacing between the two sets of plugs 3 located at the same end can be changed by adjusting the mechanism 22, thereby adapting to mounting holes 51 with different spacings and improving applicability.

[0028] Specifically, the adjustment mechanism 22 includes two sets of lead screws 221 that extend along the width direction of the crossbeam 1 and are rotatably arranged. The width direction of the crossbeam 1 is a direction perpendicular to the horizontal direction of the crossbeam 1 installed in the hydrogen production equipment container 5 in the same plane. The two sets of lead screws 221 are arranged opposite to each other and are threaded through and connected to two sets of plugs 3 respectively. A first bevel gear 222 is axially connected to the opposite ends of the two sets of lead screws 221. A second bevel gear 224 that meshes with the two sets of first bevel gears 222 is provided between the first bevel gears 222 connected to the opposite ends of the two sets of lead screws 221. An adjustment rod 223 that rotatably passes through the inner wall of the movable groove 21 in which each of the second bevel gears 224 is located is axially connected to the end face of the second bevel gear 224.

[0029] In use, by turning the adjusting rod 223, the rotation of the adjusting rod 223 drives the second bevel gear 224 to rotate synchronously. Since the second bevel gear 224 meshes with the first bevel gear 222, the rotation of the second bevel gear 224 can drive the two opposite first bevel gears 222 to rotate synchronously. Finally, the rotation of the two first bevel gears 222 drives the two sets of lead screws 221 to rotate axially respectively. Through cooperation with the plug 3, the two plugs 3 located at the same end can move towards or away from each other to change the distance between them and improve applicability.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A quick-release structure for installing components of a hydrogen production device, comprising a crossbeam (1) for installing the hydrogen production device, characterized in that: One end of the crossbeam (1) is connected to a movable block (2) that can extend and retract along the length of the crossbeam (1). The other end of the crossbeam (1) and the movable end of the movable block (2) are both connected to plugs (3) that extend along the length of the crossbeam (1), so that the spacing between the plugs (3) located at both ends of the crossbeam (1) can be changed by extending and retracting the movable block (2). The ends of the crossbeam (1) connected to the plugs (3) and the movable ends of the movable block (2) are provided with movable grooves (21). Two sets of plugs (3) are arranged in parallel inside the movable grooves (21). The two sets of plugs (3) can be moved in parallel towards each other or away from each other in the movable grooves (21) by means of an adjustment mechanism (22) provided in the movable grooves (21).

2. The quick-release structure for installing components of hydrogen production equipment according to claim 1, characterized in that: The crossbeam (1) has a telescopic groove (11) at the end relative to the movable block (2). One end of the movable block (2) is movably inserted into the telescopic groove (11). An elastic element (4) extending along the length of the crossbeam (1) is also provided between the movable block (2) and the telescopic groove (11) so that one end of the movable block (2) is elastically connected to the telescopic groove (11).

3. The quick-release structure for installing hydrogen production equipment components according to claim 1, characterized in that: The adjustment mechanism (22) includes two sets of lead screws (221) that extend along the width direction of the crossbeam (1) and are rotatably arranged. The two sets of lead screws (221) are arranged opposite to each other and are threaded through and connected to two sets of plugs (3). A first bevel gear (222) is also axially connected to the opposite ends of the two sets of lead screws (221).

4. The quick-release structure for installing hydrogen production equipment components according to claim 3, characterized in that: Between the first bevel gears (222) connected to the opposite ends of the two sets of lead screws (221), there is also a second bevel gear (224) that meshes with the two sets of first bevel gears (222). The end face of the second bevel gear (224) is axially connected to an adjusting rod (223) that rotates through the inner wall of the movable groove (21) in which it is located.

5. The quick-release structure for installing components of hydrogen production equipment according to claim 1, characterized in that: The surface of the crossbeam (1) is provided with several positioning holes (12).

6. The quick-release structure for installing components of hydrogen production equipment according to claim 5, characterized in that: The positioning holes (12) are arranged in an array.

7. The quick-release structure for installing components of hydrogen production equipment according to claim 6, characterized in that: The positioning hole (12) is a square hole.

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