Hydrogen production electrolytic cell capable of preventing pole frame from drooping

Abstract

The utility model discloses a hydrogen production electrolytic tank capable of preventing a pole frame from drooping, which comprises an electrolytic frame assembly, the electrolytic frame assembly comprises a cross beam frame, T-shaped baffles fixed at two ends of the cross beam frame, and supporting seats fixed on the bottom surfaces of the T-shaped baffles; the polar plate pressing assembly comprises a hydraulic rod arranged on the inner side of the T-shaped baffle, a pressing plate connected to the top end of the hydraulic rod, and a first cylinder and a second cylinder which are fixed on the side wall of the pressing plate. According to the utility model, the electrolytic frame assembly and the polar plate pressing assembly are matched with each other, so that during use, a beam type structure is used for supporting, a polar frame is prevented from drooping, the problem of load-bearing deformation is solved, the structural design of hydraulic pressing is adopted, the quantity of polar plates of the electrolytic bath is conveniently and flexibly adjusted, and the use is convenient; and in the pressing process, the cylinder guides the position in real time, so that the pressing plate is prevented from being stressed and deviated, and the pressing stability of the polar plate is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic cell technical field, concretely is a kind of hydrogen production electrolytic cell with prevent pole frame droop. BACKGROUND

[0002] The electrolytic cell in prior art is mostly by several long bolts and the pressing plate of both sides to press together the pole plate in middle, and there is sealing ring between pole plate and pole plate.This structure is placed horizontally, and the pole plate in middle portion is pressed down due to gravity, and pole frame droop occurs, thereby affecting sealing effect, and the length of bolt is fixed, when the electrode plate needs to be increased, the bolt needs to be replaced. SUMMARY

[0003] Therefore, the utility model aims at providing a kind of hydrogen production electrolytic cell with prevent pole frame droop, by the mutual cooperation of electrolytic frame assembly and pole plate compression assembly, reach when using, by the structure support of crossbeam type, avoid pole frame droop, solve the problem of bearing deformation, adopt the structure design of hydraulic pressure and press together, it is convenient to flexibly adjust the number of pole plate of electrolytic cell, it is convenient to use, and in the process of pressing, cylindrical real-time position orientation is carried out, avoid the stress deviation of pressing plate, ensure the stability of pole plate compression.

[0004] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme: a kind of hydrogen production electrolytic cell with prevent pole frame droop, comprising:

[0005] Electrolytic frame assembly, the electrolytic frame assembly includes the crossbeam frame of setting, the T-shaped baffle of being fixed at the both ends of the crossbeam frame, the support seat of being fixed at the bottom surface of the T-shaped baffle;

[0006] Pole plate compression assembly, the pole plate compression assembly includes the hydraulic rod of being set in the inner side of the T-shaped baffle, the pressing plate of being connected at the top of the hydraulic rod, the first cylinder and the second cylinder of being fixed at the side wall of the pressing plate.

[0007] As a preferred scheme of the hydrogen production electrolytic cell with prevent pole frame droop of the utility model, wherein the pole plate compression assembly further includes the pole plate main body placed in the crossbeam frame;

[0008] Wherein, the pole plate main body is provided with several.

[0009] As a preferred scheme of the hydrogen production electrolytic cell with prevent pole frame droop of the utility model, wherein the top of the hydraulic rod is fixed with flange plate, and the hydraulic rod and the pressing plate are locked by bolt through flange plate.

[0010] As a preferred scheme of the hydrogen production electrolytic cell with preventing the polar frame from drooping, the utility model provides a limiting assembly, the limiting assembly includes the threaded long rod fixed connection with the T type baffle, the threaded sleeve is connected with the threaded long rod,

[0011] The threaded sleeve is threaded along the threaded long rod.

[0012] As a preferred scheme of the hydrogen production electrolytic cell with preventing the polar frame from drooping, the utility model provides a limiting assembly, the limiting assembly includes the threaded long rod fixed connection with the T type baffle, the threaded sleeve is connected with the threaded long rod,

[0013] As a preferred scheme of the hydrogen production electrolytic cell with preventing the polar frame from drooping, the utility model provides a limiting assembly, the limiting assembly includes the threaded long rod fixed connection with the T type baffle, the threaded sleeve is connected with the threaded long rod,

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] Through the cooperation of the electrolytic frame assembly and the polar plate compression assembly, the polar frame is prevented from drooping through the support of the beam structure during use, the problem of bearing deformation is solved, the structure design of compression by hydraulic pressure is adopted, the number of polar plates of the electrolytic cell is conveniently and flexibly adjusted, use is facilitated, and during compression, the cylinder is used for real-time position guiding to avoid the stress deviation of the compression plate, and the stability of polar plate compression is ensured.

[0016] The limiting assembly is arranged to limit the position of the compression plate at the top end, the initial position of the compression plate movement is freely selected, the placement amount of the entire polar plate can be further adjusted, the number of polar plate bodies is not required to be confirmed every time, and the entire number of polar plate bodies can be directly placed in the adjusted beam frame, and the use efficiency is improved.

[0017] During specific use, the polar plate body is placed on the beam frame, the hydraulic rod drives the compression plate to move forward to directly compress the distributed polar plate body, and the first cylinder and the second cylinder slide along the frame position of the beam frame during the movement of the compression plate, so that the first cylinder and the second cylinder are used for position guiding to avoid the movement deviation of the compression plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the utility model will be described in detail in combination with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0019] Fig. 1 It is a three-dimensional structure diagram of the utility model;

[0020] Fig. 2 It is a position structure diagram of the first cylinder and the second cylinder of the utility model;

[0021] Fig. 3 It is a structure diagram of the limiting assembly of the utility model.

[0022] In the drawing: 11, beam frame; 12, T-shaped baffle; 13, support seat; 21, hydraulic rod; 22, pressing plate; 23, first cylinder; 24, second cylinder; 25, polar plate main body; 31, threaded long rod; 32, threaded sleeve; 33, handle; 34, round hole sleeve. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and persons skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0025] Secondly, the utility model is described in detail in combination with the schematic diagram, when detailing the embodiments of the utility model, for the convenience of description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the utility model herein. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual production.

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below in combination with the drawings.

[0027] The utility model provides a kind of hydrogen production electrolytic cell with prevent polar frame droop, by the cooperation of electrolytic frame assembly and polar plate compression assembly of being set, reach when using, by the structure support of beam type, avoid polar frame droop, solve the problem of load deformation, adopt the structure design of hydraulic pressure and press together, it is convenient to flexibly adjust the number of polar plate of electrolytic cell, it is convenient to use, and in the process of pressing, cylinder real-time position orientation is carried out, avoid pressing plate stress deviation, ensure the stability of polar plate compression.

[0028] Figs. 1-3 It is a whole structure schematic diagram of one embodiment of the utility model hydrogen production electrolytic cell with prevent polar frame droop, please refer toFigs. 1-3 The main structure of the embodiment includes an electrolysis frame assembly and a polar plate pressing assembly.

[0029] The electrolysis frame assembly is used in cooperation with the polar plate pressing assembly. Specifically, the electrolysis frame assembly includes a beam frame 11, T-shaped baffles 12 fixed at both ends of the beam frame 11, and support seats 13 fixed at the bottom surface of the T-shaped baffles 12.

[0030] In specific use, the polar plate pressing assembly is installed and used based on the beam frame 11, the T-shaped baffles 12, and the support seats 13, and completes the limiting of the polar plate main body 25 in cooperation.

[0031] The polar plate pressing assembly is used for limiting the polar plate main body 25, facilitating the increase of the polar plate main body 25. Specifically, the polar plate pressing assembly includes hydraulic rods 21 arranged on the inner side of the T-shaped baffles 12, pressing plates 22 connected at the top end of the hydraulic rods 21, first cylinders 23 and second cylinders 24 fixed on the side wall of the pressing plates 22.

[0032] In specific use, the polar plate main body 25 is placed on the beam frame 11. At this time, the hydraulic rods 21 drive the pressing plates 22 to move forward, directly pressing the distributed polar plate main body 25. In the process of moving forward, the first cylinders 23 and the second cylinders 24 slide along the frame position of the beam frame 11, so that the first cylinders 23 and the second cylinders 24 are positionally guided, avoiding the movement deviation of the pressing plates 22.

[0033] Further, the limiting assembly is arranged to limit the position of the pressing plates 22 at the top end, freely select the initial position of the movement of the pressing plates 22, so that the placement amount of the entire polar plate main body 25 can be further fine-tuned, without the need to confirm whether the number of the polar plate main body 25 is sufficient each time, and directly placing all the polar plate main body 25 in the fine-tuned beam frame 11, improving the use efficiency.

[0034] Specifically, the limiting assembly further includes a threaded long rod 31 fixedly connected with the T-shaped baffle 12 and a threaded sleeve 32 connected with the threaded long rod 31.

[0035] The threaded sleeve 32 is threadedly advanced along the threaded long rod 31.

[0036] The limiting assembly further includes a handle 33 fixed on the outer side wall of the threaded sleeve 32 and a circular hole sleeve 34 communicated on the surface of the pressing plate 22; the threaded long rod 31 penetrates through the circular hole sleeve 34.

[0037] In specific use, the user rotates the handle 33 to rotate the threaded sleeve 32, at this time, the threaded sleeve 32 is threaded along the threaded long rod 31, when the threaded sleeve 32 is moved to the required position, the threaded sleeve 32 limits the pressing plate 22, when the pressing plate 22 is moved to the two ends to place the pole plate body 25, the pressing plate 22 is directly moved to the position of the threaded sleeve 32 and is limited, so that the position of the pressing plate 22 is limited in structure, the placement amount of the pole plate body 25 in the cross beam frame 11 is fine adjusted and controlled, after adjustment, the number of the pole plate body 25 is not required to be confirmed every time, the pole plate body 25 is directly placed in the cross beam frame 11 after adjustment, which is convenient to use.

[0038] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed by the utility model can be combined with each other in any way, and the combinations are not exhaustively described in the specification only for the consideration of omitting the length and saving the resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A hydrogen production electrolyzer with prevention of pole frame sagging, characterized by, Include: Electrolytic frame assembly, the electrolytic frame assembly includes the crossbeam frame (11) arranged, the T-shaped baffle (12) fixed at both ends of the crossbeam frame (11), the support seat (13) fixed at the bottom surface of the T-shaped baffle (12); The pole plate compression assembly includes a hydraulic rod (21) arranged inside the T-shaped baffle (12), a pressing plate (22) connected to the top end of the hydraulic rod (21), a first cylinder (23) and a second cylinder (24) fixed to the side wall of the pressing plate (22).

2. The hydrogen production electrolyzer with prevention of the polar frame sagging according to claim 1, characterized in that, The pole plate compression assembly further comprises a pole plate main body (25) placed in the crossbeam frame (11); Wherein, the pole plate main body (25) is provided with several.

3. The hydrogen production electrolyzer with prevention of polar frame sagging according to claim 2, characterized in that, The top end of the hydraulic rod (21) is fixed with a flange plate, and the hydraulic rod (21) and the pressing plate (22) are locked by bolts penetrating the flange plate.

4. The hydrogen production electrolyzer with prevention of the polar frame sagging according to claim 3, characterized in that, It also includes a limiting assembly, the limiting assembly includes a threaded long rod (31) fixedly connected with the T-shaped baffle (12), a threaded sleeve (32) connected with the threaded long rod (31); Wherein, the threaded sleeve (32) is screwing along the threaded long rod (31).

5. The hydrogen generation electrolyzer having a polar frame sag prevention according to claim 4, characterized in that, The limiting assembly further comprises a handle (33) fixed to the outer wall of the threaded sleeve (32) and a circular hole sleeve (34) communicated on the surface of the pressing plate (22); the threaded long rod (31) penetrates the circular hole sleeve (34).

6. The hydrogen generation electrolyzer with preventing the polar frame from drooping according to claim 5, characterized in that: The limiting assembly is provided with two, and the two limiting assemblies are symmetrically distributed on both sides of the hydraulic rod (21).

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