Hydrogen energy power generation and energy storage structure

Abstract

The utility model relates to the technical field of energy storage devices, and provides a hydrogen energy power generation and energy storage structure which comprises a cabinet body, the front face of the cabinet body is fixedly connected with a door body through hinges, a dustproof exhaust channel is formed in the middle of the top end of the cabinet body, and a dustproof air inlet channel is formed in the middle of the bottom end of the cabinet body. The inner wall of the dustproof air inlet channel is fixedly connected with a heat dissipation fan, porous placing plates are movably connected into the cabinet body at equal intervals, the top ends of the porous placing plates are movably connected with energy storage battery bodies, sliding assemblies are arranged on one sides of the porous placing plates, and clamping assemblies are arranged on one sides of the top ends of the porous placing plates. Through the arranged sliding assembly, the porous placing plate can slide to the outside of the cabinet body through sliding of the sliding plate out of the cabinet body, so that the energy storage battery at the top end of the porous placing plate can be disassembled, assembled, maintained or replaced conveniently, inconvenience in operation caused by limited space is avoided, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage devices, in particular to a hydrogen energy generation and energy storage structure. Background Art

[0002] Hydrogen energy is a secondary energy source with abundant sources, green and low carbon, and wide applications. It has a high combustion calorific value, which is 2 to 4 times the calorific value of fossil fuels such as coke and gasoline of the same mass. It is the energy with the highest calorific value except nuclear fuel. Nowadays, hydrogen energy has gradually been used for power generation. Among them, energy storage devices play a very important role in hydrogen energy power generation technology. The existing hydrogen energy power generation and energy storage generally store energy through multiple battery modules, and multiple energy storage batteries are placed inside a cabinet or box, and a heat dissipation device is used to avoid excessive temperature inside the cabinet or box during the charge and discharge process of the energy storage battery.

[0003] After searching, the existing patent (Announcement No.: CN216056480U) discloses a new energy storage device for power generation, including a shell, a hair dryer and a plurality of energy storage batteries, the hair dryer is arranged at the inner bottom of the shell, the four corners of the lower surface of the shell are fixedly connected with support legs, the inner walls on the left and right sides of the shell are respectively fixedly connected with a plurality of first placement components and second placement components, a gap is left between the first placement components and the second placement components, a third placement component is arranged between two adjacent first placement components, and a gap is left between the third placement component and the inner wall of the shell. The energy storage device for power generation of new energy described in the utility model forms an I-shaped heat dissipation channel by arranging the first placement component, the second placement component and the third placement component, the hair dryer takes out the heat in the heat dissipation channel and discharges it from the air outlet, so that the heat dissipation of the energy storage battery is more uniform, and the heat accumulation of the energy storage battery is avoided, thereby improving the life and performance of the energy storage device.

[0004] However, in the above scheme, it is inconvenient to disassemble, maintain or replace the energy storage battery. Due to the limitation of the internal space of the cabinet, the staff has insufficient operating space when disassembling, maintaining or replacing the energy storage battery, which is not conducive to the staff's disassembly, maintenance or replacement of the energy storage battery, resulting in inconvenience in its use.

[0005] In view of this, the utility model proposes a hydrogen energy generation and energy storage structure. Utility Model Content

[0006] The utility model provides a hydrogen energy generation and energy storage structure, which solves the problem in the related art that it is inconvenient to disassemble, maintain or replace the energy storage battery.

[0007] The technical solution of the utility model is as follows: a hydrogen energy power generation and energy storage structure, including a cabinet body, the front side of the cabinet body is fixedly connected to a door body by a hinge, a dustproof exhaust passage is opened at the middle position of the top end of the cabinet body, a dustproof air inlet passage is opened at the middle position of the bottom end of the cabinet body, a heat dissipation fan is fixedly connected to the inner wall of the dustproof air inlet passage, a porous placement plate is movably connected at equal intervals inside the cabinet body, a storage battery body is movably connected to the top of the porous placement plate, a sliding component is arranged on one side of the porous placement plate, and a clamping component is arranged on one side of the top end of the porous placement plate.

[0008] The sliding assembly includes a slide groove, which is provided on both sides of the inner wall of the cabinet, and a positioning hole is provided on the inner wall of the cabinet below the slide groove. Slide plates are fixedly connected to both sides of the porous placement plate, and a sliding groove is provided at one end of one side of the bottom end of the porous placement plate. A fixing spring is fixedly connected to the inner wall of the sliding groove, and one end of the fixing spring is fixedly connected to a sliding block extending to the outside of the sliding groove. A positioning rod is fixedly connected to the lower end of one side of the sliding block, and the sliding of the slide plate and the inside of the slide groove is used to realize the sliding in or out of the porous placement plate and the inside of the cabinet, so that the energy storage battery body can be conveniently disassembled, maintained or replaced after the porous placement plate slides out of the outside of the cabinet.

[0009] Preferably, a sliding structure is formed between the slide plate and the interior of the slide groove, and the cross-section of the slide plate and the slide groove is inverted convex, thereby improving the firmness of the porous placement plate sliding into the interior of the cabinet.

[0010] Preferably, a snap-fit ​​structure is formed between one end of the positioning rod and the inside of the positioning hole, and a welded integrated structure is formed between the other end of the positioning rod and the lower end of one side of the sliding block, so as to achieve limited fixation of the porous placement plate after it slides into the cabinet.

[0011] Preferably, the clamping assembly includes a fixing groove, which is opened at a middle position on one side of the top of the porous placement plate, a threaded rod is rotatably connected to the inner wall of the fixing groove, one end of the threaded rod is fixedly connected to a crank handle extending to the outside of the fixing groove, one side of the threaded rod surface is threadedly connected to a threaded block, and the top of the threaded block is fixedly connected to a clamping plate extending to the outside of the fixing groove, and the threaded rod is rotated by rotating the crank handle, so that the threaded block slides and drives the clamping plate to slide to flexibly clamp and fix the two sides of the energy storage battery body, thereby realizing rapid clamping and fixation of energy storage battery bodies of different specifications and sizes, thereby improving its applicability.

[0012] Preferably, both ends of the bottom end of the clamping plate are fixedly connected to limit blocks, and both ends of one side of the top end of the porous placement plate are provided with limit grooves slidably matched with the limit blocks, thereby improving the sliding stability of the clamping plate.

[0013] Preferably, rubber pads are fixedly connected at equal intervals to one side of the clamping plate and the upper end of the inner wall of the porous placement plate. The cross-section of the rubber pads is rectangular, thereby achieving flexible clamping and fixing of the one side of the porous placement plate and the clamping plate to both sides of the energy storage battery body.

[0014] Preferably, ventilation windows are fixedly connected to the upper ends of both sides of the cabinet, and the inclination angle of the ventilation windows to the horizontal direction is sixty degrees, so that the cabinet can be ventilated inside and outside while reducing the entry of impurities such as dust.

[0015] Preferably, the porous placement plates are cross-distributed at equal intervals inside the cabinet, and the cross-section of the porous placement plates is L-shaped, which is convenient for ventilation and heat dissipation of multiple energy storage battery bodies and reduces heat dissipation dead angles.

[0016] The working principle and beneficial effects of the utility model are:

[0017] The utility model provides a sliding assembly, utilizes the sliding of the slide plate and the inside of the slide groove to realize the sliding in or out of the multi-hole placement plate and the inside of the cabinet, and utilizes the elastic force of the fixed spring to make the sliding block slide and drive the positioning rod to slide into the positioning hole, so as to realize the limit fixation of the multi-hole placement plate after sliding, and ensure the limit stability of the multi-hole placement plate inside the cabinet, so that the multi-hole placement plate can be used for normal energy storage after being inside the cabinet, and the energy storage battery body can be conveniently disassembled, maintained or replaced after the multi-hole placement plate slides out of the cabinet, avoiding the inconvenience of operation of the staff due to the limited space inside the cabinet, thereby improving its practicality;

[0018] The utility model provides a clamping assembly, which drives the threaded rod to rotate by turning the crank, so that the threaded block slides and drives the clamping plate to slide, and then cooperates with the rubber pad to realize flexible clamping and fixing of the two sides of the energy storage battery body by one side of the porous placement plate and the clamping plate, so as to realize fast clamping and fixing of energy storage battery bodies of different specifications and sizes, improve its applicability, and avoid the cumbersome and inconvenient caused by traditional fixing with bolts, brackets, etc. At the same time, it is more convenient to disassemble and assemble the energy storage battery body, which is convenient for the staff to disassemble, maintain or replace it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the utility model after the door body is removed;

[0022] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the energy storage battery of the utility model after the main body is removed;

[0023] Figure 4 This is a schematic diagram of the overall cross-sectional structure of the energy storage battery of the utility model after the main body of the battery is removed and viewed from above;

[0024] Figure 5 It is a schematic diagram of a partially exploded and enlarged structure of a clamping assembly of the utility model;

[0025] Figure 6 For the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. dust-proof exhaust duct; 2. door body; 3. cabinet body; 4. ventilation window; 5. porous placement plate; 6. clamping assembly; 601. clamping plate; 602. limit block; 603. limit slot; 604. fixing slot; 605. threaded rod; 606. threaded block; 607. crank handle; 7. rubber pad; 8. sliding assembly; 801. slide plate; 802. sliding block; 803. slide slot; 804. positioning hole; 805. positioning rod; 806. fixing spring; 807. sliding slot; 9. dust-proof air inlet duct; 10. cooling fan; 11. energy storage battery body. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0028] The preferred embodiment of the hydrogen energy generation and energy storage structure provided by the utility model is as follows Figures 1 to 6 As shown: a hydrogen energy power generation and energy storage structure, including a cabinet body 3, the front of the cabinet body 3 is fixedly connected to a door body 2 by a hinge, a dust-proof exhaust passage 1 is opened in the middle position of the top of the cabinet body 3, a dust-proof air inlet passage 9 is opened in the middle position of the bottom of the cabinet body 3, a heat dissipation fan 10 is fixedly connected to the inner wall of the dust-proof air inlet passage 9, the interior of the cabinet body 3 is movably connected with porous placement plates 5 at equal intervals, the top of the porous placement plate 5 is movably connected to an energy storage battery body 11, a sliding component 8 is arranged on one side of the porous placement plate 5, and a clamping component 6 is arranged on one side of the top of the porous placement plate 5.

[0029] The sliding assembly 8 includes a slide groove 803, which is provided on both sides of the inner wall of the cabinet 3, and a positioning hole 804 is provided on the inner wall of the cabinet 3 below the slide groove 803. The two sides of the porous placement plate 5 are fixedly connected with a slide plate 801, and one end of the bottom side of the porous placement plate 5 is provided with a sliding groove 807. The inner wall of the sliding groove 807 is fixedly connected with a fixing spring 806, and one end of the fixing spring 806 is fixedly connected with a sliding block 802 extending to the outside of the sliding groove 807. The lower end of one side of the sliding block 802 is fixedly connected with a positioning rod 8 05, the sliding of the slide plate 801 and the slide groove 803 is utilized to realize the sliding in or out of the porous placement plate 5 and the cabinet 3, and the elastic force of the fixed spring 806 can be utilized to make the sliding block 802 slide and drive the positioning rod 805 to slide into the positioning hole 804, so as to realize the limited fixation of the porous placement plate 5 after sliding, and ensure the firm stability of the limited position of the porous placement plate 5 inside the cabinet 3, and then after the porous placement plate 5 slides out of the cabinet 3, the energy storage battery body 11 can be conveniently disassembled, maintained or replaced.

[0030] In this embodiment, a sliding structure is formed between the slide plate 801 and the inside of the slide groove 803. The cross-section of the slide plate 801 and the slide groove 803 is inverted convex. The sliding between the inverted convex slide plate 801 and the inside of the slide groove 803 is utilized to improve the firmness of the porous placement plate 5 sliding into the cabinet 3.

[0031] In this embodiment, a snap-fit ​​structure is formed between one end of the positioning rod 805 and the interior of the positioning hole 804, and a welded integrated structure is formed between the other end of the positioning rod 805 and the lower end of one side of the sliding block 802. The snap-fit ​​between the positioning rod 805 and the interior of the positioning hole 804 is utilized to achieve limited fixation of the porous placement plate 5 after it slides into the interior of the cabinet 3. Example 2

[0032] Based on Example 1, a preferred embodiment of the hydrogen energy generation and storage structure provided by the present invention is as follows: Figures 1 to 6 As shown: the clamping assembly 6 includes a fixing groove 604, which is arranged at the middle position of one side of the top of the porous placement plate 5, and the inner wall of the fixing groove 604 is rotatably connected with a threaded rod 605, and one end of the threaded rod 605 is fixedly connected with a crank 607 extending to the outside of the fixing groove 604, and one side of the surface of the threaded rod 605 is threadedly connected with a threaded block 606, and the top of the threaded block 606 is fixedly connected with a clamping plate 601 extending to the outside of the fixing groove 604. By rotating the crank 607 to drive the threaded rod 605 to rotate, the threaded block 606 slides and drives the clamping plate 601 to slide to flexibly clamp and fix the two sides of the energy storage battery body 11, thereby realizing rapid clamping and fixing of energy storage battery bodies 11 of different specifications and sizes.

[0033] In this embodiment, the two ends of the bottom end of the clamping plate 601 are fixedly connected to the limiting block 602, and the two ends of the top side of the porous placement plate 5 are provided with limiting grooves 603 that slidably cooperate with the limiting block 602. The sliding of the limiting block 602 in the limiting groove 603 is utilized to improve the sliding stability of the clamping plate 601.

[0034] In this embodiment, rubber pads 7 are fixedly connected at equal intervals on one side of the clamping plate 601 and the upper end of the inner wall of the porous placement plate 5. The cross-section of the rubber pad 7 is rectangular. By using the rectangular rubber pad 7, the one side of the porous placement plate 5 and the clamping plate 601 can be flexibly clamped and fixed to both sides of the energy storage battery body 11, thereby avoiding extrusion and wear on both sides of the energy storage battery body 11 caused by hard extrusion.

[0035] Furthermore, ventilation windows 4 are fixedly connected to the upper ends of both sides of the cabinet 3, and the inclination angle of the ventilation windows 4 to the horizontal direction is sixty degrees. The inclined ventilation windows 4 can be used to ventilate the inside and outside of the cabinet 3 while reducing the entry of impurities such as dust.

[0036] In addition, the porous placement plates 5 are cross-distributed at equal intervals inside the cabinet 3, and the cross-sectional shape of the porous placement plates 5 is L-shaped. By utilizing the cross-distributed porous placement plates 5, a plurality of porous placement plates 5 form an I-shaped heat dissipation channel, which is convenient for ventilation and heat dissipation of a plurality of energy storage battery bodies 11 and reduces heat dissipation dead angles.

[0037] The working principle and use process of the utility model are as follows: first, the sliding block 802 is moved to slide and compress the fixed spring 806 until the positioning rod 805 is driven to slide and completely disengage from the inside of the positioning hole 804, and then the porous placement plate 5 can be pulled, and the sliding plate 801 and the sliding groove 803 are used to slide the porous placement plate 5 to the outside of the cabinet 3, so that the staff has more space to disassemble, maintain or replace the energy storage battery body 11;

[0038] After the energy storage battery body 11 is placed on the top of the porous placement plate 5, the crank 607 can be turned to drive the threaded rod 605 to rotate, and the threaded rod 605 and the threaded block 606 can be used to make the threaded block 606 slide and drive the clamping plate 601 to slide, and then cooperate with the rubber pad 7 to realize the flexible clamping and fixing of the two sides of the energy storage battery body 11 by one side of the porous placement plate 5 and the clamping plate 601, so as to realize the rapid clamping and fixing of energy storage battery bodies 11 of different specifications and sizes, thereby improving its applicability;

[0039] Then, the porous placement plate 5 is pushed to slide into the cabinet 3, and the sliding block 802 is moved to drive the positioning rod 805 to slide. After the porous placement plate 5 completely slides into the cabinet 3, the sliding block 802 is released, and the elastic force of the fixing spring 806 is used to make the sliding block 802 slide and drive the positioning rod 805 to slide into the positioning hole 804, so as to achieve the limited fixation of the porous placement plate 5 after sliding, which is convenient for the normal operation of the energy storage battery body 11;

[0040] After that, the door body 2 can be closed and it can be used normally. At the same time, the heat dissipation fan 10 can be started to filter the external fresh air and then blow it to the inside of the cabinet 3 through the dust-proof air inlet channel 9. At the same time, the cross-distributed porous placement plates 5 are used to make multiple porous placement plates 5 form an I-shaped heat dissipation channel, which is convenient for ventilation and heat dissipation of multiple energy storage battery bodies 11 and reduces heat dissipation dead corners. After that, the hot air can be discharged through the dust-proof exhaust channel 1 and the ventilation window 4, which is convenient for quickly dissipating the heat generated by the charging and dissipation of the energy storage battery body 11, thereby realizing ventilation and heat dissipation.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydrogen energy generation and storage structure, comprising a cabinet (3), characterized in that: The front of the cabinet (3) is fixedly connected to a door body (2) via a hinge, a dust-proof exhaust passage (1) is provided at a middle position of the top of the cabinet (3), a dust-proof air inlet passage (9) is provided at a middle position of the bottom of the cabinet (3), a heat dissipation fan (10) is fixedly connected to the inner wall of the dust-proof air inlet passage (9), a porous placement plate (5) is movably connected at equal intervals inside the cabinet (3), the top of the porous placement plate (5) is movably connected to an energy storage battery body (11), a sliding component (8) is provided on one side of the porous placement plate (5), and a clamping component (6) is provided on one side of the top of the porous placement plate (5); The sliding assembly (8) comprises a sliding groove (803), wherein the sliding groove (803) is provided on both sides of the inner wall of the cabinet (3), and a positioning hole (804) is provided on the inner wall of the cabinet (3) below the sliding groove (803). The two sides of the porous placement plate (5) are fixedly connected with a sliding plate (801), and one end of the bottom side of the porous placement plate (5) is provided with a sliding groove (807), and the inner wall of the sliding groove (807) is fixedly connected with a fixing spring (806), and one end of the fixing spring (806) is fixedly connected with a sliding block (802) extending to the outside of the sliding groove (807), and the lower end of one side of the sliding block (802) is fixedly connected with a positioning rod (805).

2. A hydrogen energy generation and storage structure according to claim 1, characterized in that: A sliding structure is formed between the slide plate (801) and the interior of the slide groove (803); the cross-sections of the slide plate (801) and the slide groove (803) are inverted convex shapes.

3. A hydrogen energy generation and storage structure according to claim 1, characterized in that: One end of the positioning rod (805) and the interior of the positioning hole (804) form a snap-fit ​​structure, and the other end of the positioning rod (805) and the lower end of one side of the sliding block (802) form a welded integrated structure.

4. A hydrogen energy generation and storage structure according to claim 1, characterized in that: The clamping assembly (6) comprises a fixing groove (604), wherein the fixing groove (604) is arranged at a middle position on one side of the top end of the porous placement plate (5), a threaded rod (605) is rotatably connected to the inner wall of the fixing groove (604), one end of the threaded rod (605) is fixedly connected to a crank handle (607) extending to the outside of the fixing groove (604), one side of the surface of the threaded rod (605) is threadedly connected to a threaded block (606), and the top end of the threaded block (606) is fixedly connected to a clamping plate (601) extending to the outside of the fixing groove (604).

5. A hydrogen energy generation and storage structure according to claim 4, characterized in that: The two ends of the bottom end of the clamping plate (601) are fixedly connected to the limiting block (602), and the two ends of one side of the top end of the porous placement plate (5) are provided with limiting grooves (603) that slidably cooperate with the limiting block (602).

6. A hydrogen energy generation and storage structure according to claim 4, characterized in that: Rubber pads (7) are fixedly connected at equal intervals to one side of the clamping plate (601) and the upper end of the inner wall of the porous placement plate (5); the cross-section of the rubber pads (7) is rectangular.

7. A hydrogen energy generation and storage structure according to claim 1, characterized in that: The upper ends of both sides of the cabinet (3) are fixedly connected with ventilation windows (4), and the ventilation windows (4) are inclined at an angle of sixty degrees to the horizontal direction.

8. A hydrogen energy generation and storage structure according to claim 1, characterized in that: The porous placement plates (5) are cross-distributed at equal intervals inside the cabinet (3), and the cross-section of the porous placement plates (5) is L-shaped.

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