CN219954705U - Hydrogen generator for preparing hydrogen - Google Patents

Abstract

The utility model relates to a hydrogen generator for preparing hydrogen, which comprises universal idler wheels, a base plate, a base box, U-shaped protection plates and a hydrogen generator body, wherein the base box is fixedly arranged at the center of one side of the top of the base plate through bolts, the U-shaped protection plates are fixedly arranged at the two sides of the top of the base box through bolts, bearing seats are inlaid and arranged at the centers of the bottoms of the two ends of the base box through bolts, a rotating rod is fixedly arranged between the central movable parts of the bearing seats through bolts, fixed sliding grooves are formed in the two ends of one side of the top of the base box, and fixed sliding blocks are slidably connected on the base box and positioned in the fixed sliding grooves. The fly leaf is through movable rod and hole to the backup pad synchronous lifting in the U type guard plate at the lift in-process, realizes the rising use or the transportation that descends to hydrogen generator, utilizes U type guard plate to protect it, simple structure, reasonable in design is ingenious, and the backup pad passes through the spacing groove and realizes steady operation, simple structure is stable, and the practicality is strong.

Description

Hydrogen generator for preparing hydrogen

Technical Field

The utility model relates to the technical field of hydrogen, in particular to a hydrogen generator for preparing hydrogen.

Background

A solid oxide fuel cell (Solid Oxide Fuel Cell, abbreviated as SOFC) belongs to a third generation fuel cell, is an all-solid chemical power generation device for directly converting chemical energy stored in fuel and oxidant into electric energy at medium and high temperature with high efficiency and environmental friendliness, and is one of several fuel cells with highest theoretical energy density. It is generally considered that a fuel cell which is widely used as a Proton Exchange Membrane Fuel Cell (PEMFC) in the future has high power generation rate, low noise and low emission, is a clean energy source, and the SOFC can use various fuels including hydrogen, methane, natural gas and the like, wherein the hydrogen is most commonly used, and the hydrogen needs to be pressurized in the hydrogen fuel production process.

Among the related art, in a hydrogen generator for hydrogen preparation of bulletin number CN213037852U, including unable adjustment base, be equipped with the generator body in the generator fixed box, the one end of four lift support columns all extends outside unable adjustment base, the one end fixedly connected with driving pulley of output shaft, the equal fixedly connected with driven pulley in top of four screw thread lifter, the cover machine has last slip support column all to the top of four lower slip support columns, the lift support column drives the support fixed block and slides for support fixed block contacts with the ground, four support fixed blocks have increased the area of contact with the ground, thereby increased frictional force.

However, the applicant considers that the generator body needs to be switched between moving and fixing by utilizing a plurality of groups of belts and a plurality of groups of threaded lifting rods in the moving process, the structure is complex, the manufacturing cost is high, the effect of losing support at the periphery in moving is mainly achieved by relying on the moving of the sliding wheels, and the outer side structure only achieves the effect of supporting and fixing, so that the generator is poor in protection performance or extremely easy to generate collision damage in the moving or using process.

Disclosure of Invention

The utility model aims to provide a hydrogen generator for preparing hydrogen, which aims to solve the problems that in the prior art, a plurality of groups of belts and a plurality of groups of threaded lifting rods are required to be used for switching a generator body in moving and fixing, the structure is complex, the manufacturing cost is high, the effect of losing support at the periphery in moving is mainly achieved or the effect of relying on the movement of a sliding wheel, and the outer side structure only achieves the effect of supporting and fixing, so that the generator is poor in protection performance in moving or using, and collision damage is very easy to occur.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydrogen generator of hydrogen preparation, includes universal gyro wheel, bed plate, base case, U type guard plate and hydrogen generator body, top one side center department of bed plate passes through bolt fixed mounting has the base case, the top both sides of base case pass through bolt fixed mounting has the U type guard plate, bottom both ends center department of base case is through bolt mosaic mounting has the bearing frame, there is the bull stick through bolt fixed mounting between the center movable part of bearing frame, the interior of base case is located fixed spout has been seted up at top one side both ends of bearing frame, be located on the base case fixed spout in sliding connection has fixed slider, be located through bolt fixed mounting between the fixed slider activity fly leaf in the base case, be located on the bull stick the both ends of base case have the fly leaf through positive and negative screw movable threaded connection, the top one side of fly leaf with through articulated joint piece swing link between the bottom both ends center department of fly leaf, the top all around through bolt fixed mounting fly leaf, the top of fly leaf runs through to between the U type guard plate.

Preferably, the universal roller is fixedly arranged around the bottom of the base plate through bolts.

Preferably, the top of the base plate is located at the center of one side of the base box and is fixedly provided with a motor box through a bolt, the motor box is fixedly provided with a motor through a bolt, and one end of the rotating rod is fixedly arranged on the output end of the motor through the bearing seat in a penetrating and extending mode.

Preferably, the top of the movable rod is fixed on the periphery of the bottom of the supporting plate through bolts, the supporting plate moves between the U-shaped protection plates, limit grooves are formed in two sides of the U-shaped protection plates, and the periphery of the supporting plate is movably clamped in the limit grooves.

Preferably, holes are formed around the top of the base box, and the movable rods are all movably penetrated in the holes.

Preferably, the fixing seat is fixedly arranged at the center of the top of the supporting plate through bolts, the hydrogen generator body is fixedly arranged on the fixing seat through bolts, and the heat dissipation windows are formed in the bottoms of the two sides of the hydrogen generator body.

Preferably, the U-shaped handles are fixedly arranged at the centers of the tops of the outer sides of the U-shaped protection plates through bolts.

In summary, the utility model has the technical effects and advantages that:

the movable block on the rotating rod moves relatively or reversely under the limit of the positive and negative threads and the hinging rod, the movable block moves up and down the movable plate in the fixed sliding groove through the hinging piece and the hinging rod in the moving process, the movable plate moves up and down synchronously through the movable rod and the holes in the lifting process, the lifting use or the descending transportation of the hydrogen generator is realized, the U-shaped protection plate is utilized for protecting the hydrogen generator, the structure is simple, the design is reasonable and ingenious, the stable operation of the support plate is realized through the limiting groove, the structure is simple and stable, the practicability is strong, the generator body is required to be switched between moving and fixing by utilizing a plurality of groups of belts and a plurality of groups of threaded lifting rods, the structure is complex, the manufacturing cost is high, the periphery of the movable block loses the supporting effect in the moving process or relies on the movement of the sliding wheel, the outer side structure realizes the supporting and fixing effect in a synchronous manner, and the lifting use or the descending transportation of the hydrogen generator is easy to be damaged in the moving process or the using process is extremely bad, and the protection performance of the hydrogen generator is also bad.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the prior description will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall frame structure of a hydrogen generator for hydrogen production;

FIG. 2 is a schematic diagram of the overall frame structure of a hydrogen generator for hydrogen production;

FIG. 3 is a schematic view showing the internal structure of a base box of a hydrogen generator for producing hydrogen;

FIG. 4 is a schematic enlarged view of the structure of a hydrogen generator body of a hydrogen generator for producing hydrogen;

in the figure: 1. a universal roller; 2. a base plate; 3. a base box; 31. a bearing seat; 32. a rotating rod; 33. a positive and negative thread; 34. a movable block; 35. a motor case; 36. a motor; 37. a hole; 4. u-shaped protection plates; 41. a limit groove; 42. a U-shaped handle; 5. a hydrogen generator body; 51. a support plate; 52. a fixing seat; 53. a heat radiation window; 6. a movable plate; 61. a fixed chute; 62. a fixed slide block; 63. a hinge; 64. a hinge rod; 65. a movable rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: including universal gyro wheel 1, bed plate 2, base case 3, U type guard plate 4 and hydrogen generator body 5, top one side center department of bed plate 2 has base case 3 through bolt fixed mounting, the top both sides of base case 3 have U type guard plate 4 through bolt fixed mounting, the both ends bottom center department of base case 3 has bearing frame 31 through the bolt mosaic, there is bull stick 32 through bolt fixed mounting between the center movable part of bearing frame 31, fixed spout 61 has been seted up at the top one side both ends that lie in bearing frame 31 in base case 3, sliding connection has fixed slider 62 in fixed spout 61 on the base case 3, there is fly leaf 6 of activity in base case 3 through bolt fixed mounting between the fixed slider 62, there is fly leaf 34 at the both ends that lie in base case 3 on the bull stick 32 through positive and negative screw 33 swing joint, there is articulated link 64 through articulated piece 63 swing link between the bottom both ends center department of fly leaf 6 in top one side of fly leaf 34, the top periphery through bolt fixed mounting fly leaf 65, the top of fly leaf 65 runs through and extends to between the guard plate 4 of U type.

Referring to fig. 1 to 4, the universal roller 1 is fixedly mounted around the bottom of the base plate 2 through bolts, the motor case 35 is fixedly mounted on the top of the base plate 2 through bolts at the center of one side of the base case 3, the motor 36 is fixedly mounted in the motor case 35 through bolts, one end of the rotating rod 32 is fixedly extended and fixed on the output end of the motor 36 through the bearing seat 31, the top of the movable rod 65 is fixedly mounted around the bottom of the supporting plate 51 through bolts, the supporting plate 51 moves between the U-shaped protection plates 4, the limiting grooves 41 are formed in two sides of the U-shaped protection plates 4, the periphery of the supporting plate 51 is movably clamped in the limiting grooves 41, the holes 37 are formed around the top of the base case 3, the movable rods 65 are movably penetrated in the holes 37, the center of the top of the supporting plate 51 is fixedly mounted with the fixing seat 52 through bolts, the fixing seat 52 is fixedly mounted with the hydrogen generator body 5 through bolts, the windows 53 are formed in the bottoms of the two sides of the hydrogen generator body 5, and the U-shaped handles 42 are fixedly mounted at the center of the outer top of the U-shaped protection plates 4 through bolts.

The working principle of the utility model is as follows: the movable block on the rotating rod is relatively or reversely moved under the limitation of positive and negative threads and the hinging rod, the movable block is moved in the moving process to synchronously lift the movable plate in the fixed sliding chute through the hinging piece and the hinging rod, the movable plate is lifted to synchronously lift the supporting plate in the U-shaped protection plate through the movable rod and the holes in the lifting process, the lifting use or the descending transportation of the hydrogen generator is realized, the U-shaped protection plate is utilized to protect the hydrogen generator, the structure is simple, the design is reasonable and ingenious, the supporting plate realizes stable operation through the limiting groove, the structure is simple and stable, the practicability is strong, the generator body is required to be switched in the moving and the fixing process by utilizing a plurality of groups of belts and a plurality of groups of threaded lifting rods, the structure is complex, the cost is high, the periphery in the moving process is mainly or only depends on the movement of the sliding wheel, the outer side structure only realizes the effect of supporting and fixing, and thus the problem of poor collision performance of the generator is easily damaged in the moving or the using process.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A hydrogen generator for producing hydrogen, characterized in that: including universal gyro wheel (1), bed plate (2), base case (3), U type guard plate (4) and hydrogen generator body (5), top one side center department of bed plate (2) is through bolt fixed mounting have base case (3), the top both sides of base case (3) are through bolt fixed mounting have U type guard plate (4), the both ends bottom center department of base case (3) is through bolt mosaic mounting has bearing frame (31), through bolt fixed mounting there is bull stick (32) between the center movable department of bearing frame (31), the interior position of base case (3) is located fixed spout (61) have been seted up at top one side both ends of bearing frame (31), be located on base case (3) fixed slider (62) are in sliding connection in fixed spout (61), be located through bolt fixed mounting between fixed slider (62) movable plate (6) in base case (3), be located on the bull stick (32) both ends of base case (3) are through positive and negative screw thread (33) swing joint have movable block (34), be located through articulated piece (64) between articulated piece (34) and the both ends of articulated piece (64) are located at one side of articulated piece (34), the movable rod (65) is fixedly mounted on the periphery of the top of the movable plate (6) through bolts, and the top of the movable rod (65) penetrates through and extends to the space between the U-shaped protection plates (4).

2. A hydrogen generator for hydrogen production as claimed in claim 1, wherein: the universal roller (1) is fixedly arranged around the bottom of the base plate (2) through bolts.

3. A hydrogen generator for hydrogen production as claimed in claim 1, wherein: the motor box (35) is fixedly mounted on the top of the base plate (2) through bolts and is positioned at the center of one side of the base box (3), the motor (36) is fixedly mounted in the motor box (35) through bolts, and one end of the rotating rod (32) is fixedly arranged on the output end of the motor (36) in a penetrating and extending mode through the bearing seat (31).

4. A hydrogen generator for hydrogen production as claimed in claim 1, wherein: the top of movable rod (65) is fixed on the periphery of the bottom of backup pad (51) through the bolt, just backup pad (51) activity is in between U type guard plate (4), just spacing groove (41) have been seted up to the both sides of U type guard plate (4), the activity joint all around of backup pad (51) is in spacing groove (41).

5. A hydrogen generator for hydrogen production as claimed in claim 1, wherein: holes (37) are formed in the periphery of the top of the base box (3), and the movable rods (65) movably penetrate through the holes (37).

6. A hydrogen generator for hydrogen production as claimed in claim 4, wherein: the hydrogen generator is characterized in that a fixing seat (52) is fixedly arranged at the center of the top of the supporting plate (51) through bolts, the fixing seat (52) is fixedly provided with the hydrogen generator body (5) through bolts, and radiating windows (53) are formed in the bottoms of two sides of the hydrogen generator body (5).

7. A hydrogen generator for hydrogen production as claimed in claim 1, wherein: the centers of the outer tops of the U-shaped protection plates (4) are fixedly provided with U-shaped handles (42) through bolts.