CN216816734U

CN216816734U - Fuel cell efficiency analysis device

Info

Publication number: CN216816734U
Application number: CN202121403447.5U
Authority: CN
Inventors: 邬敏忠; 徐剑; 任福民
Original assignee: Shanghai Winning Energy Technology Co ltd
Current assignee: Shanghai Winning Energy Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-06-24
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a fuel cell efficiency analysis device which comprises an operation table, wherein a protective pad is fixedly arranged at the front part of the upper end of the operation table, side supporting plates are fixedly welded on the left side and the right side of the upper end of the operation table, a top plate is fixedly arranged at the front ends of the two side supporting plates together, a testing mechanism is sleeved on the top plate and is installed with the top plate in a sliding manner, a left positioning mechanism is fixedly arranged at the rear part of the upper end of the operation table, two movable grooves are formed in the rear part of the upper end of the operation table, a right positioning mechanism is arranged at the rear part of the upper end of the operation table, T-shaped blocks are integrally formed on the front side and the rear side of the lower end of the right positioning mechanism, and the right positioning mechanism is installed with the movable grooves in a sliding manner through the T-shaped blocks. The fuel cell efficiency analysis device provided by the utility model has the advantages of simple structure, convenience in fixing fuel cells of different specifications, firmness in fixing, wide application range, high detection precision, strong practicability and capability of being popularized and used.

Description

Fuel cell efficiency analysis device

Technical Field

The utility model relates to the field of fuel cell detection, in particular to a fuel cell efficiency analysis device.

Background

A fuel cell is a chemical device that directly converts chemical energy of fuel into electric energy, and is also called an electrochemical generator, which is a fourth power generation technology following hydroelectric power generation, thermal power generation, and atomic power generation.

The fuel cell efficiency testing machine in the prior art generally comprises a machine table, a testing mechanism for testing the efficiency of the fuel cell, and a positioning mechanism for detecting and positioning the position of the fuel cell, wherein when the efficiency of the fuel cell is tested in the prior art, the position of the fuel cell is calibrated by the positioning mechanism so as to be corresponding to the position of a probe in the testing mechanism, and the testing machine with the structure form cannot fix the fuel cells with different specifications in the process of calibrating the position of the fuel cell by the positioning mechanism, so that the application range is small, the testing precision is low, the detection range is small, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fuel cell efficiency analyzer, which can effectively solve the problems of the related art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a fuel cell efficiency analysis device, includes the operation panel, the anterior fixed mounting in upper end of operation panel has the protection to fill up, the equal fixed welding in upper end left and right sides of operation panel has the side backup pad, two the common fixed mounting in front end of side backup pad has the roof, the accredited testing organization has been cup jointed on the roof, and accredited testing organization and roof slidable mounting, the upper end rear portion fixed mounting of operation panel has left side positioning mechanism, open at the upper end rear portion of operation panel has two movable slots, the upper end rear portion of operation panel is provided with right side positioning mechanism, the homogeneous body shaping in both sides has T type piece around right side positioning mechanism's the lower extreme, right side positioning mechanism passes through T type piece and movable slot slidable mounting.

Preferably, the testing mechanism is including removing the frame, the right-hand member that removes the frame is opened has the mounting groove of controlling the break-over, the fixed welding of front end that removes the frame has the handrail, the equal fixed mounting in lower extreme four corners that removes the frame has the spring, the lower extreme middle part fixed mounting that removes the frame has electric telescopic handle, electric telescopic handle's output fixed mounting has the pick-up plate, the upper end of pick-up plate and the lower extreme fixed mounting of four springs, a plurality of test probes are evenly installed to the lower extreme of pick-up plate.

Preferably, the size and the roof size looks adaptation of mounting groove, remove the frame and cup joint on the roof through the mounting groove with roof sliding connection.

Preferably, right side positioning mechanism includes mount and slider, it has the spout to open in the mount, the spacing groove of break-over around the preceding cell wall of spout is opened, the front end fixed welding of slider has the connecting rod, the connecting rod is L type structure, the upper end of slider has the threaded rod through bearing movable mounting.

Preferably, the structure of slider and the structure looks adaptation of spout, slider sliding connection is in the spout, the front portion of connecting rod runs through the spacing groove and fixed welding has the clamp plate, the upper end of threaded rod run through the last cell wall of spout and with mount threaded connection, the clamp plate is located the top of protection pad, the width of clamp plate is the same with the width of protection pad, the front end of clamp plate flushes with the front end of protection pad.

Preferably, the left positioning mechanism and the right positioning mechanism have the same structure, and the two T-shaped blocks are fixedly mounted at the lower end of the fixing frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the right positioning mechanism is moved by sliding the T-shaped block in the movable groove, the distance between the right positioning mechanism and the left positioning mechanism can be adjusted according to the size of the fuel cell, so that the fuel cells with different specifications can be conveniently fixed, the threaded rod is in threaded connection with the fixing frame to drive the sliding block to slide downwards in the sliding groove, and the connecting rod slides downwards in the limiting groove to enable the pressing plate to move downwards, so that the fuel cell is fixed by mutually matching the pressing plate and the side supporting plate.

2. According to the utility model, the fixed frame slides on the top plate through the handrail, the detection plate moves to a proper position, and then the electric telescopic rod extends to enable the test probe fuel cell to detect, so that the detection range is wide, the detection precision is high, the practicability is high, and the detection device can be popularized and used.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an apparatus for analyzing the efficiency of a fuel cell according to the present invention;

FIG. 2 is a top view of an operator station of an apparatus for analyzing fuel cell efficiency in accordance with the present invention;

FIG. 3 is a schematic structural diagram of a testing mechanism of an apparatus for analyzing efficiency of a fuel cell according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the right positioning mechanism of the fuel cell efficiency analyzer according to the present invention.

In the figure: 1. an operation table; 2. a protective pad; 3. a side supporting plate; 4. a top plate; 5. a testing mechanism; 6. a left side positioning mechanism; 7. a movable groove; 8. a right side positioning mechanism; 9. a T-shaped block; 51. a movable frame; 52. mounting grooves; 53. a handrail; 54. an electric telescopic rod; 55. a spring; 56. detecting a plate; 57. testing the probe; 81. a fixed mount; 82. a chute; 83. a limiting groove; 84. a slider; 85. a threaded rod; 86. a connecting rod; 87. and (7) pressing a plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a fuel cell efficiency analysis device, including operation panel 1, the anterior fixed mounting in upper end of operation panel 1 has protection pad 2, all fixed welding has lateral supporting plate 3 in the upper end left and right sides of operation panel 1, the common fixed mounting of the front end of two lateral supporting plates 3 has roof 4, the roof 4 is gone up to cup joint accredited testing organization 5, and accredited testing organization 5 and roof 4 slidable mounting, the upper end rear portion fixed mounting of operation panel 1 has left side positioning mechanism 6, open the upper end rear portion of operation panel 1 has two movable slots 7, the upper end rear portion of operation panel 1 is provided with right side positioning mechanism 8, the equal integrated into one piece in both sides has T type piece 9 around the lower extreme of right side positioning mechanism 8, right side positioning mechanism 8 passes through T type piece 9 and movable slot 7 slidable mounting.

The testing mechanism 5 comprises a moving frame 51, a left and right penetrating mounting groove 52 is formed in the right end of the moving frame 51, a handrail 53 is fixedly welded at the front end of the moving frame 51, springs 55 are fixedly mounted at four corners of the lower end of the moving frame 51, an electric telescopic rod 54 is fixedly mounted in the middle of the lower end of the moving frame 51, a testing plate 56 is fixedly mounted at the output end of the electric telescopic rod 54, the upper end of the testing plate 56 is fixedly mounted with the lower ends of the four springs 55, and a plurality of testing probes 57 are uniformly mounted at the lower end of the testing plate 56; the size of the mounting groove 52 is matched with that of the top plate 4, and the movable frame 51 is sleeved on the top plate 4 through the mounting groove 52 and is in sliding connection with the top plate 4; the right positioning mechanism 8 comprises a fixed frame 81 and a sliding block 84, a sliding groove 82 is formed in the fixed frame 81, a limiting groove 83 penetrating through the sliding groove 82 from front to back is formed in the front groove wall of the sliding groove 82, a connecting rod 86 is fixedly welded to the front end of the sliding block 84, the connecting rod 86 is of an L-shaped structure, and a threaded rod 85 is movably mounted at the upper end of the sliding block 84 through a bearing; the structure of the sliding block 84 is matched with that of the sliding groove 82, the sliding block 84 is connected in the sliding groove 82 in a sliding mode, the front portion of the connecting rod 86 penetrates through the limiting groove 83 and is fixedly welded with a pressing plate 87, the upper end of the threaded rod 85 penetrates through the upper groove wall of the sliding groove 82 and is in threaded connection with the fixing frame 81, the pressing plate 87 is located above the protective pad 2, the width of the pressing plate 87 is the same as that of the protective pad 2, and the front end of the pressing plate 87 is flush with the front end of the protective pad 2; the structure of the left positioning mechanism 6 is the same as that of the right positioning mechanism 8, and the two T-shaped blocks 9 are fixedly arranged at the lower end of the fixed frame 81.

It should be noted that, in the specific use process, the distance between the right positioning mechanism 8 and the left positioning mechanism 6 is adjusted according to the size of the fuel cell, the right positioning mechanism 8 is moved by sliding the T-shaped block 9 in the movable slot 7, the right positioning mechanism 8 is adjusted to a proper position, the fuel cell is placed on the upper end of the protective pad 2, then the threaded rod 85 is rotated, the threaded rod 85 is in threaded connection with the fixing frame 81 to drive the sliding block 84 to slide downwards in the sliding slot 82, the connecting rod 86 slides downwards in the limiting slot 83 to move the pressing plate 87 downwards, then the pressing plate 87 is matched with the side supporting plate 3 to fix one end of the fuel cell, the left positioning mechanism 6 is adjusted by the same method to fix the other end of the fuel cell, when the fuel cell is firmly fixed, the fixing frame 81 is slid on the top plate 4 by the handrail 53, make the pick-up plate 56 remove to suitable position after, through electric telescopic handle 54 extension, make test probe 57 fuel cell detect, the device simple structure, fuel cell is fixed firm, and detection range is wide, and it is high to detect the precision, and the practicality is strong, can use widely.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A fuel cell efficiency analysis apparatus comprising an operation table (1), characterized in that: the front part of the upper end of the operating platform (1) is fixedly provided with a protective pad (2), the left side and the right side of the upper end of the operating platform (1) are fixedly welded with side supporting plates (3), the front ends of the two side supporting plates (3) are jointly and fixedly provided with a top plate (4), the top plate (4) is sleeved with a testing mechanism (5), the testing mechanism (5) is installed with the top plate (4) in a sliding way, the rear part of the upper end of the operating platform (1) is fixedly provided with a left positioning mechanism (6), two movable grooves (7) are arranged at the rear part of the upper end of the operating platform (1), a right side positioning mechanism (8) is arranged at the rear part of the upper end of the operating platform (1), the front side and the rear side of the lower end of the right positioning mechanism (8) are both integrally formed with T-shaped blocks (9), the right side positioning mechanism (8) is slidably mounted with the movable groove (7) through a T-shaped block (9).

2. A fuel cell efficiency analyzing apparatus according to claim 1, characterized in that: testing mechanism (5) are including removing frame (51), the right-hand member of removing frame (51) is opened has mounting groove (52) of controlling the break-over, the fixed welding of front end of removing frame (51) has handrail (53), the equal fixed mounting in lower extreme four corners of removing frame (51) has spring (55), the lower extreme middle part fixed mounting of removing frame (51) has electric telescopic handle (54), the output fixed mounting of electric telescopic handle (54) has pick-up plate (56), the upper end of pick-up plate (56) and the lower extreme fixed mounting of four spring (55), a plurality of test probe (57) are evenly installed to the lower extreme of pick-up plate (56).

3. A fuel cell efficiency analyzing apparatus according to claim 2, characterized in that: the size of the mounting groove (52) is matched with that of the top plate (4), and the moving frame (51) is sleeved on the top plate (4) through the mounting groove (52) and is in sliding connection with the top plate (4).

4. A fuel cell efficiency analyzing apparatus according to claim 1, characterized in that: right side positioning mechanism (8) are including mount (81) and slider (84), it has spout (82) to open in mount (81), spacing groove (83) of break-over around the preceding cell wall of spout (82) is opened, the fixed welding of front end of slider (84) has connecting rod (86), connecting rod (86) are L type structure, there is threaded rod (85) upper end of slider (84) through bearing movable mounting.

5. The fuel cell efficiency analysis apparatus according to claim 4, characterized in that: the structure of slider (84) and the structure looks adaptation of spout (82), slider (84) sliding connection is in spout (82), the front portion of connecting rod (86) runs through spacing groove (83) and fixed welding has clamp plate (87), the upper end of threaded rod (85) runs through the last cell wall of spout (82) and with mount (81) threaded connection, clamp plate (87) are located the top of protection pad (2), the width of clamp plate (87) is the same with the width of protection pad (2), the front end of clamp plate (87) flushes with the front end of protection pad (2).

6. A fuel cell efficiency analyzing apparatus according to claim 1, characterized in that: the structure of the left positioning mechanism (6) is the same as that of the right positioning mechanism (8), and the two T-shaped blocks (9) are fixedly arranged at the lower end of the fixing frame (81).