CN217030818U - Vehicle-mounted collection device with good sealing effect and for methanol hydrogen production - Google Patents

Abstract

The utility model discloses a vehicle-mounted collecting device with good sealing effect for hydrogen production from methanol, which comprises a protective box, wherein a collecting box is arranged in the protective box, two groups of connecting springs are fixedly connected to the inner top wall of the protective box, the bottom ends of the two groups of connecting springs are fixedly connected with a connecting plate together, a protective pad is fixedly connected to the bottom surface of the connecting plate, the bottom surface of the protective pad is in contact with the upper surface of the collecting box, two groups of through holes are formed in the bottom surface of the protective box, and two groups of supporting rods are fixedly connected to the bottom surface of the collecting box. This sealed effectual on-vehicle collection device for methyl alcohol hydrogen manufacturing through the cooperation of the coupling spring who sets up and connecting plate, utilizes coupling spring's elasticity, and the connecting plate can stretch out and draw back from top to bottom, and the protection pad can protect the collecting box simultaneously, can prevent that the condition of collision from appearing in the collecting box, can prevent that the condition of leaking from appearing in the hydrogen, through the opening that sets up, communicating pipe also can reciprocate when the collecting box removes.

Description

Vehicle-mounted collection device with good sealing effect and for methanol hydrogen production

Technical Field

The utility model belongs to the technical field of vehicle-mounted collecting devices, and particularly relates to a vehicle-mounted collecting device with a good sealing effect for hydrogen production from methanol.

Background

In order to reduce energy consumption and cost in chemical production, the technology of 'electrolysis of water to produce hydrogen' called 'electric bellows' is replaced, and the advanced methanol steam reforming-pressure swing adsorption technology is utilized to prepare pure hydrogen and mixed gas rich in CO2, and hydrogen and carbon dioxide gas can be obtained simultaneously through further post-treatment.

Utilize methyl alcohol hydrogen manufacturing technique when generating hydrogen, need collect hydrogen through corresponding equipment, will store in the better device of sealed effect in addition, but present on-vehicle collection device is when using, and the absorbing effect is relatively poor, because when the vehicle goes, can appear more frequent jolting, probably can make collection device the phenomenon of collision appear, probably can cause the leakage of hydrogen, consequently for solving above problem, we provide a sealed effectual on-vehicle collection device for methyl alcohol hydrogen manufacturing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vehicle-mounted collecting device with good sealing effect for hydrogen production from methanol, and aims to solve the problems that the existing vehicle-mounted collecting device is poor in damping effect when in use, and the collecting device is likely to collide and leak hydrogen due to frequent bumping when a vehicle runs.

The utility model is realized in such a way that the vehicle-mounted collecting device for the hydrogen production by the methanol with good sealing effect comprises a protective box, the protective box is internally provided with a collecting box, the inner top wall of the protective box is fixedly connected with two groups of connecting springs, the bottom ends of the two groups of connecting springs are fixedly connected with a connecting plate together, the bottom surface of the connecting plate is fixedly connected with a protective pad, the bottom surface of the protective pad is contacted with the upper surface of the collecting box, two sets of through-holes have been seted up to the bottom surface of protective housing, the two sets of bracing pieces of bottom surface fixedly connected with of collecting box, every the bottom of bracing piece all runs through-hole and fixedly connected with limiting plate, every the surface of bracing piece all overlaps and is equipped with expanding spring, every expanding spring's bottom all with the interior diapire fixed connection of protective housing, every expanding spring's top all with the bottom surface fixed connection of collecting box.

The opening has been seted up to the right flank of protective housing, the fixed intercommunication of right flank of collecting box has communicating pipe, the right-hand member of communicating pipe runs through the opening and extends to the outside of protective housing, the equal fixedly connected with protection pad of interior diapire of opening and the interior diapire of opening.

Two groups of stabilizing grooves are formed in the inner wall of the protective box, stabilizing blocks are connected to the inner wall of each stabilizing groove in a sliding mode, and one end, close to each other, of each stabilizing block is fixedly connected with the left side face and the right side face of the collecting box respectively.

The front surface of the protection box is provided with a label, and the back surface of the label is fixedly connected with the front surface of the protection box.

The protection box is characterized in that a group of mounting blocks is fixedly connected to the left side face and the right side face of the protection box, each mounting hole and each mounting hole are formed in the upper surface of each mounting block, and each mounting hole is provided with a thread on the inner wall of each mounting hole.

The front of protection box is equipped with the warning sign, the back and the front fixed connection of protection box of warning sign.

Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of the expanding spring who sets up and bracing piece, utilize the bracing piece to consolidate the collecting box, can let the collecting box remain stable state, expanding spring can cushion the strength that the collecting box pushed down simultaneously, can let the stabilizing of collecting box more, through the cooperation of the coupling spring who sets up and connecting plate, utilize coupling spring's elasticity, the connecting plate can stretch out and draw back from top to bottom, the protection pad can protect the collecting box simultaneously, can prevent that the condition of collision from appearing in the collecting box, can prevent that the condition of leaking from appearing in the hydrogen, through the opening that sets up, communicating pipe also can reciprocate when the collecting box removes.

Drawings

FIG. 1 is a schematic perspective view of the protective case of the present invention;

FIG. 2 is a cross-sectional view of a front view of the collection bin of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention.

In the figure: 1. a protective box; 2. a label; 3. a warning board; 4. mounting holes; 5. mounting blocks; 6. a limiting plate; 7. a through hole; 8. a support bar; 9. a tension spring; 10. a stabilizing groove; 11. a protective pad; 12. a connecting plate; 13. a port; 14. a connecting spring; 15. a stabilizing block; 16. a collection box; 17. a communicating pipe; 18. and (6) a protective pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Please refer to fig. 1-3, a vehicle-mounted collecting device for hydrogen production from methanol with good sealing effect, comprising a protective box 1, a collecting box 16 is arranged inside the protective box 1, two sets of connecting springs 14 are fixedly connected to the inner top wall of the protective box 1, a connecting plate 12 is fixedly connected to the bottom ends of the two sets of connecting springs 14, a protective pad 11 is fixedly connected to the bottom surface of the connecting plate 12, the bottom surface of the protective pad 11 contacts with the upper surface of the collecting box 16, two sets of through holes 7 are formed in the bottom surface of the protective box 1, two sets of supporting rods 8 are fixedly connected to the bottom surface of the collecting box 16, the bottom end of each supporting rod 8 penetrates through the through holes 7 and is fixedly connected with a limiting plate 6, an expansion spring 9 is sleeved on the outer surface of each supporting rod 8, the bottom end of each expansion spring 9 is fixedly connected with the inner bottom wall of the protective box 1, and the top end of each expansion spring 9 is fixedly connected with the bottom surface of the collecting box 16.

In the utility model, the port 13 is formed in the right side surface of the protection box 1, the right side surface of the collection box 16 is fixedly communicated with the communicating pipe 17, the right end of the communicating pipe 17 penetrates through the port 13 and extends to the outside of the protection box 1, the inner top wall of the port 13 and the inner bottom wall of the port 13 are fixedly connected with the protection pad 18, a worker can be conveniently connected with equipment for preparing hydrogen, the worker can operate more conveniently, two groups of stabilization grooves 10 are formed in the inner wall of the protection box 1, the stabilization blocks 15 are slidably connected to the inner wall of each stabilization groove 10, one end, close to each other, of each group of stabilization blocks 15 is fixedly connected with the left side surface and the right side surface of the collection box 16 respectively, the collection box 16 can be reinforced, and the collection box 16 can be kept in a stable state.

The front of protective housing 1 is equipped with sign 2, the back of sign 2 and protective housing 1's front fixed connection, can let the staff know the notice, the equal fixedly connected with a set of installation piece 5 of the left and right sides face of protective housing 1, mounting hole 4 has all been seted up to the upper surface of every installation piece 5, the screw thread has all been seted up to the inner wall of every mounting hole 4, the staff of being convenient for installs this device, can accelerate staff's installation effectiveness, protective housing 1's front is equipped with warning sign 3, the back of warning sign 3 and protective housing 1's front fixed connection, can warn the others, in order to avoid the accident.

The working principle of the utility model is as follows: during operation, at first install protective housing 1 in suitable position through installation piece 5, when the vehicle is in the running state, in case the condition of jolting appears, the condition of rocking from top to bottom can appear in collecting box 16, when collecting box 16 upwards removes, can upwards push up connecting plate 12, connecting plate 12 then can extrude coupling spring 14, coupling spring 14 can exert bounce down simultaneously, can push down collecting box 16, simultaneously expanding spring 9 also can offset the power that collecting box 16 pushed down, can prevent that collecting box 16 from appearing the condition of collision, can avoid the hydrogen condition of appearing leaking.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. The utility model provides a sealed effectual methanol hydrogen for manufacturing vehicle-mounted collection device, includes protecting box (1), its characterized in that: the protective box is characterized in that a collecting box (16) is arranged inside the protective box (1), two groups of connecting springs (14) are fixedly connected to the inner top wall of the protective box (1), the bottom ends of the two groups of connecting springs (14) are fixedly connected with a connecting plate (12) together, the bottom surface of the connecting plate (12) is fixedly connected with a protective pad (11), the bottom surface of the protective pad (11) is in contact with the upper surface of the collecting box (16), two groups of through holes (7) are formed in the bottom surface of the protective box (1), two groups of supporting rods (8) are fixedly connected to the bottom surface of the collecting box (16), the bottom end of each supporting rod (8) penetrates through each through hole (7) and is fixedly connected with a limiting plate (6), an expansion spring (9) is sleeved on the outer surface of each supporting rod (8), and the bottom end of each expansion spring (9) is fixedly connected with the inner bottom wall of the protective box (1), the top end of each expansion spring (9) is fixedly connected with the bottom surface of the collection box (16).

2. The vehicle-mounted collection device with good sealing effect for hydrogen production from methanol according to claim 1, characterized in that: opening (13) have been seted up to the right flank of guard box (1), the fixed intercommunication of right flank of collecting box (16) has communicating pipe (17), the right-hand member of communicating pipe (17) runs through opening (13) and extends to the outside of guard box (1), the equal fixedly connected with protection pad (18) of the interior roof of opening (13) and the interior diapire of opening (13).

3. The vehicle-mounted collection device with good sealing effect for hydrogen production from methanol of claim 1, characterized in that: the inner wall of the protective box (1) is provided with two groups of stabilizing grooves (10), the inner wall of each stabilizing groove (10) is connected with a stabilizing block (15) in a sliding mode, and one end, close to each other, of each stabilizing block (15) is fixedly connected with the left side face and the right side face of the collecting box (16) respectively.

4. The vehicle-mounted collection device with good sealing effect for hydrogen production from methanol according to claim 1, characterized in that: the front of the protective box (1) is provided with a label (2), and the back of the label (2) is fixedly connected with the front of the protective box (1).

5. The vehicle-mounted collection device with good sealing effect for hydrogen production from methanol of claim 1, characterized in that: the protection box is characterized in that a group of mounting blocks (5) are fixedly connected to the left side face and the right side face of the protection box (1) respectively, each mounting hole (4) is formed in the upper surface of each mounting block (5), and each inner wall of each mounting hole (4) is provided with threads.

6. The vehicle-mounted collection device with good sealing effect for hydrogen production from methanol according to claim 1, characterized in that: the front of protection box (1) is equipped with warning sign (3), the front fixed connection of the back and protection box (1) of warning sign (3).

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