CN211818283U - Skid-mounted hydrogenation device and rain shelter thereof - Google Patents

Abstract

The utility model discloses a sled dress formula hydrogenation unit and rainshelter thereof, wherein the rainshelter includes the support frame and installs the subassembly that hides the rain on the support frame, and the lower surface that hides the rain subassembly is the first arcwall face of downward evagination, and first arcwall face inner end is less than the height of first arcwall face outer end, and the outer end of first arcwall face is the free end that hides the rain subassembly. When the rain shelter is installed, the rain shelter assembly is installed on the support frame, and the support frame is installed on the hydrogenation device. Through setting up the lower surface that hides the rain subassembly into the first arcwall face of downward evagination, when hydrogen leaked, hydrogen was along with first arcwall face outdiffusion, avoided hydrogen to hide the too much accumulational condition in rain subassembly lower part, consequently, had improved sled dress formula hydrogenation unit's safety in utilization effectively.

Description

Skid-mounted hydrogenation unit and its canopy

technical field

The utility model relates to the technical field, in particular to a canopy for a skid-mounted hydrogenation device. The utility model also relates to a skid-mounted hydrogenation device comprising the above canopy.

Background technique

In the skid-mounted hydrogenation system, the hydrogenation machine, gas drive pump, buffer tank, air compressor and other devices are packaged in a box, and the box itself does not have a canopy, and most skid-mounted hydrogenation stations In an open area, the top is generally not equipped with a shed. This means that in rainy and snowy weather, staff working in the open air will be attacked by rain and snow, and precision instruments such as hydrogen refueling guns are also at risk of water ingress.

Please refer to FIG. 1 , a conventional rain shield includes a rain shielding bracket 02 , a rain shielding cloth 01 is laid on the rain shielding bracket 02 , and the rain shielding bracket 02 is supported by the outriggers 03 . However, the rain shielding bracket 02 is mostly composed of straight rods, forming a single plane structure.

Due to the possibility of hydrogen leakage in the hydrogenation station, and the high danger of hydrogen accumulation, the accumulation of hydrogen in the hydrogenation system should be avoided as much as possible, which will reduce the safety of the skid-mounted hydrogenation device.

Therefore, how to improve the use safety of the skid-mounted hydrogenation device is a technical problem to be solved urgently by those skilled in the art.

Utility model content

The purpose of the utility model is to provide a canopy for a skid-mounted hydrogenation device, so as to improve the use safety of the skid-mounted hydrogenation device.

In order to achieve the above purpose, the present utility model provides a canopy for a skid-mounted hydrogenation device, which includes a support frame and a rain-shielding assembly installed on the support frame, wherein the lower surface of the rain-shielding assembly is downward and outward. A convex first arc-shaped surface, the inner end of the first arc-shaped surface is lower than the height of the outer end of the first arc-shaped surface, and the outer end of the first arc-shaped surface is the free end of the rain shielding component.

Preferably, the upper surface of the rain shielding component is a second arc-shaped surface convex upward, the inner end of the second arc-shaped surface is higher than the outer end of the second arc-shaped surface, and the first arc-shaped surface is higher than the outer end of the second arc-shaped surface. The outer end of the surface is connected with the outer end of the second arc-shaped surface.

Preferably, the rain-shielding assembly includes a rain-shielding cloth and a rain-shielding bracket, the rain-shielding bracket includes a plurality of semi-elliptical skeletons arranged in sequence, and the rain-shielding cloth is sleeved on the semi-elliptical skeleton, and is connected with the semi-elliptical skeleton. The semi-elliptical frame supports are fitted together, the inner end of the semi-elliptical frame is an oval short-axis surface, and the rain cloth is wrapped on the outside of the support frame.

Preferably, two adjacent semi-elliptical skeletons are equally spaced.

Preferably, it also includes a telescopic element for driving two adjacent semi-elliptical frames to approach or move away.

Preferably, the telescopic element is a telescopic rod.

Preferably, two adjacent semi-elliptical frames are connected by a folding rod, and the outer and inner ends of the semi-elliptical frame are provided with the folding rod. When the folding rod is in a folded state, the folding rod is The hinged end of the folding rod is close to the middle of the semi-elliptical frame.

Preferably, the folding rod comprises two mutually hinged connecting rods, and the ends of the folding rod are hinged with the semi-elliptical frame.

Preferably, the support bracket is a hook-type bracket with an opening slot downward.

A skid-mounted hydrogenation device includes a canopy, wherein the canopy is the canopy described in any one of the above.

In the above technical solution, the canopy of the skid-mounted hydrogenation device provided by the present utility model includes a support frame and a rain-shielding assembly installed on the support frame, and the lower surface of the rain-shielding assembly is a first arc that protrudes downward. The inner end of the first arc-shaped surface is lower than the height of the outer end of the first arc-shaped surface, and the outer end of the first arc-shaped surface is the free end of the rain shielding component. When installing the canopy, install the rain shelter assembly on the support frame, and install the support frame on the hydrogenation unit.

It can be seen from the above description that in the canopy provided by the present application, by setting the lower surface of the rain shielding component as a first arc-shaped surface that protrudes downwards, when hydrogen leaks, the hydrogen gas will follow the first arc-shaped surface outward. Diffusion to avoid excessive accumulation of hydrogen in the lower part of the rain shielding component, thus effectively improving the safety of the skid-mounted hydrogenation unit.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative efforts.

Fig. 1 is the structural representation of the traditional canopy;

2 is a schematic structural diagram of the canopy provided by an embodiment of the present utility model in an open state;

FIG. 3 is a schematic structural diagram of the canopy provided by the embodiment of the present invention in a folded state.

Among them, in Figure 1-3: 01-rain cloth, 02-rain support, 03-outrigger;

1-Rain cloth, 2-Rain bracket, 3-Hinge, 4-Folding rod, 5-Support frame, 6-Short axis surface.

Detailed ways

The core of the utility model is to provide a canopy for a skid-mounted hydrogenation device, so as to improve the use safety of the skid-mounted hydrogenation device.

In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

Please refer to Figure 2 and Figure 3.

In a specific embodiment, the canopy of the skid-mounted hydrogenation device provided by the specific embodiment of the present invention includes a support frame 5 and a rain shield assembly installed on the support frame 5 . Specifically, the support frame 5 may be a rod structure. Specifically, the support frame 5 can also be a hook-type frame with an opening slot downward, and the support frame 5 can be directly clamped during assembly, so that the overall occupied area of the canopy is small. At the same time, since the support frame 5 is installed by hooks, it is convenient to hang above the skid-mounted box body, avoiding welding and fixing, and the canopy can be removed when necessary, ensuring the detachability of the canopy. Specifically, the rain cover is preferably a flame retardant rain cover.

The lower surface of the rain-shielding component is a first arc-shaped surface that protrudes downward, the inner end of the first arc-shaped surface is lower than the height of the outer end of the first arc-shaped surface, and the outer end of the first arc-shaped surface is the free end of the rain-shielding component. The end, that is, the first arc-shaped surface, forms the gas outlet surface.

When installing the rain shelter, install the rain shelter assembly on the support frame 5, and install the support frame 5 on the hydrogenation device.

It can be seen from the above description that, in the canopy provided by the specific embodiment of the present application, by setting the lower surface of the rain shielding component as a first arc-shaped surface that protrudes downward, when hydrogen leaks, the hydrogen will follow the first arc surface. The arc-shaped surface diffuses outward to avoid excessive accumulation of hydrogen at the lower part of the rain shielding component, thus effectively improving the safety of the skid-mounted hydrogenation unit.

In a specific embodiment, the upper surface of the rain shielding component is a second arc-shaped surface that protrudes upwards and outwards, the inner end of the second arc-shaped surface is higher than the height of the outer end of the second arc-shaped surface, and the outer end of the first arc-shaped surface is higher than the height of the outer end of the second arc-shaped surface. The end is connected with the outer end of the second arc-shaped surface.

Specifically, the rain-shielding assembly includes a rain-shielding cloth 1 and a rain-shielding bracket 2. The rain-shielding bracket 2 includes a plurality of semi-elliptical skeletons arranged in sequence. The bracket is fitted, and the inner end of the semi-elliptical skeleton is an elliptical short-axis surface. A semi-elliptical skeleton structure and an outsourcing rainproof airtight tarpaulin are used to build the canopy to ensure the rain and snow protection in the hydrogenation operation area. The structural canopy adopts elliptical skeletons on both sides of the upper and lower sides, and is wrapped with waterproof and airtight rain cloth, which can not only ensure the protection of rain and snow from above, make the rainwater only discharge to one side, but also avoid the danger caused by the accumulation of hydrogen below the canopy. .

In order to make the force more balanced, preferably, two adjacent semi-elliptical skeletons are equally spaced.

In a specific embodiment, the canopy further includes a telescopic element for driving two adjacent semi-elliptical frames to approach or move away. At the same time, the scalable structure also reduces the impact of the canopy on the hydrogenation process.

Specifically, the telescopic element may be a telescopic cylinder or a telescopic rod or the like.

Considering the inconvenience of using electricity outdoors, preferably, two adjacent semi-elliptical skeletons are connected by a folding rod 4, and the outer and inner ends of the semi-elliptical skeleton are provided with folding rods 4. When the folding rod 4 is in a folded state The hinged end of the folding rod 4 is close to the middle of the semi-elliptical frame. At the same time, the scalable structure also reduces the impact of the canopy on the hydrogenation process.

Specifically, the folding rod 4 includes two mutually hinged connecting rods, and the end of the folding rod 4 is hinged with the semi-elliptical frame.

The two ends of the semi-elliptical skeleton are respectively provided with two support rods, the single semi-elliptical skeleton and the support rod are connected by a hinge 3, and the two semi-elliptical skeletons are connected by four support rods and an intermediate hinge 3, which can be The semi-elliptical skeleton is manually moved for expansion and contraction; the size and shape of each single semi-elliptical skeleton shall be designed according to the size of the box of the skid-mounted hydrogenation system.

The support rods and hinges 3 ensure that the semi-elliptical frame can only be stretched in one direction; the size and quantity of the support rods and the number of a single semi-elliptical frame are determined according to specific parameters such as the distance from the vehicle parking box.

The rain cover 1 made of rainproof and airtight material covers the entire semi-elliptical skeleton structure, and at the same time the rain cover 1 is wrapped on the outside of the support frame 5, and the upper semi-elliptical rain cover can block rainwater to prevent rainwater from gathering, and at the same time ensure that rainwater only flows to one direction. side discharge. The semi-elliptical rain cloth on the lower side can prevent hydrogen from accumulating at the canopy, and the rain cloth 1 covering the support frame 5 can prevent rainwater from flowing down the gap between the box and the canopy.

A skid-mounted hydrogenation device provided by the present application includes a canopy, wherein the canopy is any of the above-mentioned canopies. The specific structure of the canopy is described above. The present application includes the above-mentioned canopy. It has the above technical effect.

The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a sled dress formula hydrogenation unit's rainshelter, its characterized in that includes support frame (5) and installs rain subassembly hides on support frame (5), the lower surface that hides the rain subassembly is the first arcwall face of downward evagination, first arcwall face inner end is less than the height of first arcwall face outer end, the outer end of first arcwall face does the free end that hides the rain subassembly.

2. The rain shelter of the skid-mounted hydrogenation unit according to claim 1, wherein the upper surface of the rain shelter assembly is a second arc-shaped surface protruding outwards, the inner end of the second arc-shaped surface is higher than the outer end of the second arc-shaped surface, and the outer end of the first arc-shaped surface is connected with the outer end of the second arc-shaped surface.

3. The rain shelter of sled dress formula hydrogenation unit of claim 2, characterized in that, rain shelter subassembly includes raincloth (1) and rain shelter support (2), rain shelter support (2) include a plurality of semi-ellipse shape skeletons of arranging in proper order, rain shelter cloth (1) cover is established on semi-ellipse shape skeleton, and with the laminating of semi-ellipse shape skeleton support, the inner end of semi-ellipse shape skeleton is oval-shaped short axial plane, rain shelter cloth (1) parcel is in the support frame (5) outside.

4. The rain shelter of the skid-mounted hydrogenation unit as claimed in claim 3, wherein two adjacent semi-elliptical skeletons are equally spaced.

5. The rain shelter of the skid-mounted hydrogenation unit according to claim 3, further comprising an expansion piece for driving two adjacent semi-elliptical skeletons to approach or separate from each other.

6. The rainshelter of the skid-mounted hydrogenation unit of claim 5, wherein the telescoping member is a telescoping rod.

7. The rain shelter of the skid-mounted hydrogenation device according to claim 3, wherein two adjacent semi-elliptical frameworks are connected through a folding rod (4), the outer end and the inner end of each semi-elliptical framework are provided with the folding rod (4), and when the folding rods (4) are in a folded state, the hinged ends of the folding rods (4) are close to the middle of the semi-elliptical frameworks.

8. The rain shelter of the skid-mounted hydrogenation unit according to claim 7, wherein the folding rod (4) comprises two connecting rods hinged to each other, and the end of the folding rod (4) is hinged to the semi-elliptical skeleton.

9. The rain shelter of the skid-mounted hydrogenation unit as claimed in any one of claims 1 to 8, wherein the support frame (5) is a hook-type support with a downward opening slot.

10. A skid-mounted hydrogenation unit comprising a rainshelter, wherein the rainshelter is as claimed in any one of claims 1 to 9.

Images