CN220361775U - Polar plate washs frock and polar plate cleaning equipment - Google Patents

Abstract

The utility model relates to the technical field of fuel cells, in particular to a polar plate cleaning tool and polar plate cleaning equipment. The polar plate cleaning tool comprises a fixed frame and at least one movable frame; the movable frame is detachably connected with the fixed frame; the fixed frame and the movable frame are provided with a plurality of accommodating parts, and each accommodating part is used for accommodating one polar plate. The polar plate cleaning tool is simple in structure and convenient to use, can improve the cleaning quality of polar plates, improve the cleaning efficiency of the polar plates and avoid the polar plates from being damaged in the cleaning process.

Description

Polar plate washs frock and polar plate cleaning equipment

Technical Field

The utility model relates to the technical field of fuel cells, in particular to a polar plate cleaning tool and polar plate cleaning equipment.

Background

The polar plate is used as an important component of the fuel cell, can play roles of conducting current, distributing gas, radiating heat and the like in the fuel cell, is generally of a rectangular sheet structure, and is provided with a complex flow field structure for the reactant gas and water to flow when the fuel cell works. The polar plate is inevitably stained with dust, greasy dirt and other impurities after being processed and molded, and in order to prevent the polar plate from being polluted by the impurities and blocking a flow passage, the polar plate needs to be sufficiently cleaned to meet the requirement of the cleanliness of the polar plate.

In the prior art, the polar plates are cleaned by soaking or stacking the polar plates together, the cleaning effect of the polar plates is limited, and the problem of low efficiency exists when the polar plates are dried later; in addition, the thickness of the polar plate is generally 0.1-2mm, and the polar plate is easy to damage by cleaning in the mode.

Disclosure of Invention

The utility model aims to provide a polar plate cleaning tool and polar plate cleaning equipment, which are simple in structure and convenient to use, can improve the cleaning quality of polar plates, improve the cleaning efficiency of the polar plates and avoid the polar plates from being damaged in the cleaning process.

Embodiments of the present utility model are implemented as follows:

in a first aspect, the utility model provides a pole plate cleaning tool, which comprises a fixed frame and at least one movable frame;

the movable frame is detachably connected with the fixed frame; the fixed frame and the movable frame are provided with a plurality of accommodating parts, and each accommodating part is used for accommodating one polar plate.

In an alternative embodiment, the fixed frame and the movable frame each comprise a frame body, a first mounting frame, a second mounting frame and a third mounting frame; the first mounting frame, the second mounting frame and the third mounting frame are all connected with the frame body, the second mounting frame is positioned between the first mounting frame and the third mounting frame, and the first mounting frame, the second mounting frame and the third mounting frame are arranged at intervals;

the first mounting frame is provided with a plurality of first accommodating grooves, the second mounting frame is provided with a plurality of second accommodating grooves, the third mounting frame is provided with a plurality of third accommodating grooves, and the first accommodating grooves, the second accommodating grooves and the third accommodating grooves are in one-to-one correspondence and jointly form an accommodating part.

In an alternative embodiment, the side walls of each of the first, second and third accommodating grooves are provided with arc portions.

In an alternative embodiment, the bottom and the side wall of the frame body are provided with a plurality of hollowed-out parts.

In an alternative embodiment, the polar plate cleaning tool further comprises a first handle and a second handle, wherein the first handle is connected with the frame body of the fixed frame, the second handle is connected with the frame body of the movable frame, and the first handle and the second handle extend along the vertical direction; when the movable frame is connected with the fixed frame, the height of the first handle is larger than or equal to that of the second handle.

In an alternative embodiment, the pole plate cleaning tool further comprises a plurality of reinforcing rods, wherein the reinforcing rods are connected with the frame body of the fixed frame, and the reinforcing rods are distributed on the periphery of the frame body.

In an alternative embodiment, the fixed frame and the movable frame each comprise two baffles;

the two baffles are connected with the frame body and positioned at the two ends of all the containing parts, and the baffles are bent and extended towards the outer side of the frame body.

In an alternative embodiment, the movable frame is detachably connected to the upper end of the fixed frame; the upper end of the fixed frame is provided with an upward protruding abutting table, and the abutting table abuts against the lower end of the movable frame;

the upper end of fixed frame is provided with a plurality of locating pins, and the lower extreme of movable frame is provided with a plurality of locating holes, and every locating pin all is used for corresponding the cooperation with a locating hole.

In an alternative embodiment, the polar plate cleaning tool further comprises a gasket arranged between the fixed frame and the movable frame.

In a second aspect, the present utility model provides a plate cleaning apparatus, including at least one plate cleaning tool as described above.

The beneficial effects of the embodiment of the utility model include:

the polar plate cleaning tool comprises a fixed frame and at least one movable frame; the movable frame is detachably connected with the fixed frame; the fixed frame and the movable frame are provided with a plurality of accommodating parts, and each accommodating part is used for accommodating one polar plate. This polar plate washs frock is in the in-process of using, through placing the polar plate in the holding portion, with play fixed effect to the polar plate through the holding portion, moreover because every holding portion all is used for placing a polar plate, thereby can make each polar plate interval each other at abluent process, and then can avoid the polar plate coincide to place, thereby reduce abluent blind area, from this, simple structure, convenient to use can improve the cleaning quality of polar plate, improve the cleaning efficiency of polar plate, and avoid the polar plate to appear damaging in the cleaning process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an exploded view of a plate cleaning tool according to an embodiment of the present utility model;

fig. 2 is an installation schematic diagram of a first view angle of a polar plate in a polar plate cleaning tool according to an embodiment of the present utility model;

fig. 3 is an installation schematic diagram of a second view angle of a polar plate in a polar plate cleaning tool according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a movable frame according to an embodiment of the present utility model;

FIG. 5 is a schematic structural view of a fixing frame according to an embodiment of the present utility model;

FIG. 6 is a partial schematic view of FIG. 4 at A;

FIG. 7 is a partial schematic view of FIG. 4 at B;

fig. 8 is a partial schematic view at C in fig. 4.

Icon 100-polar plate cleaning tool; 110-a fixed frame; 120-a movable frame; 101-a receiving portion; 10-polar plate; 111-a frame; 112-a first mount; 113-a second mount; 114-a third mount; 115-a first receiving groove; 116-a second receiving groove; 117-a third accommodation groove; 118-arc; 119-hollowed-out parts; 131-a first handle; 132-a second handle; 134-reinforcing bars; 135-baffle; 136-abutment; 137-locating pins; 138-locating holes.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present embodiment provides a pole plate cleaning tool 100, where the pole plate cleaning tool 100 includes a fixed frame 110 and at least one movable frame 120;

the movable frame 120 is detachably connected with the fixed frame 110; the fixed frame 110 and the movable frame 120 are provided with a plurality of accommodating portions 101, and each accommodating portion 101 is used for accommodating one polar plate 10.

Referring to fig. 1-3, the working principle of the polar plate cleaning tool 100 is as follows:

in the using process of the polar plate cleaning tool 100, the polar plate 10 is placed in the accommodating part 101 so as to play a role in positioning and fixing the polar plate 10 through the accommodating part 101, thereby protecting the polar plate 10 in the cleaning process and preventing the polar plate 10 from being damaged in the cleaning process;

in addition, as each containing part 101 is used for placing one polar plate 10, the polar plates 10 can be mutually spaced in the cleaning process, and further the polar plates 10 can be prevented from being placed in a superposed manner, so that the cleaning dead zone is reduced;

therefore, the polar plate cleaning tool 100 is simple in structure and convenient to use, can improve the cleaning quality of the polar plate 10, improve the cleaning efficiency of the polar plate 10, and avoid the polar plate 10 from being damaged in the cleaning process.

Further, referring to fig. 1 to 8, in the present embodiment, when the fixed frame 110 and the movable frame 120 are configured, in order to facilitate the placement of the polar plate 10 in the fixed frame 110 and the movable frame 120, the fixed frame 110 and the movable frame 120 each include a frame body 111, a first mounting frame 112, a second mounting frame 113 and a third mounting frame 114; the first mounting frame 112, the second mounting frame 113 and the third mounting frame 114 are all connected with the frame body 111, the second mounting frame 113 is positioned between the first mounting frame 112 and the third mounting frame 114, and the first mounting frame 112, the second mounting frame 113 and the third mounting frame 114 are arranged at intervals;

the first mounting frame 112 is provided with a plurality of first accommodating grooves 115, the second mounting frame 113 is provided with a plurality of second accommodating grooves 116, the third mounting frame 114 is provided with a plurality of third accommodating grooves 117, and the first accommodating grooves 115, the second accommodating grooves 116 and the third accommodating grooves 117 are in one-to-one correspondence and jointly form one accommodating part 101.

Therefore, through the above structure arrangement, when the polar plates 10 are placed in the accommodating portion 101, each polar plate 10 needs to be placed in the first accommodating groove 115, the second accommodating groove 116 and the third accommodating groove 117, and the first mounting frame 112, the second mounting frame 113 and the third mounting frame 114 are arranged at intervals, so that the area of the polar plate 10 blocked by the first mounting frame 112, the second mounting frame 113 and the third mounting frame 114 can be reduced on the premise of ensuring the mounting stability of the polar plate 10, and the cleaning effect can be ensured; in addition, the arrangement mode can effectively increase the placement quantity of the polar plates 10 while ensuring the cleaning effect of the polar plates 10, so that the cleaning efficiency of the polar plates 10 can be improved; in order to avoid the polar plate 10 from being damaged after being placed in the accommodating portion 101, the side walls of each of the first accommodating groove 115, the second accommodating groove 116 and the third accommodating groove 117 are provided with an arc-shaped portion 118, so that the polar plate 10 can be guided to be matched with the accommodating portion 101 while the mounting stability of the polar plate 10 is ensured, and the polar plate 10 is prevented from being damaged.

It should be further noted that, based on the above-mentioned structural arrangement, when the polar plate 10 is cleaned, the polar plate 10 is transversely placed in the accommodating portion 101, and the height of the fixed frame 110 and the movable frame 120 is smaller than the width of the polar plate 10, the length is greater than the length of the polar plate 10, the groove width is greater than the thickness of the polar plate 10, and the polar plate 10 is transversely placed, so that the universality is stronger, and the above-mentioned structural arrangement can adapt to polar plates 10 with different sizes, that is, one or more of the polar plate 10 placed in the first accommodating groove 115, the second accommodating groove 116 and the third accommodating groove 117 can play a role in positioning and fixing, so that by such arrangement mode, the universality of the polar plate cleaning tool 100 can be improved, and the polar plate cleaning tool 100 can clean polar plates 10 with various sizes.

Further, referring to fig. 1 to 8, in the present embodiment, in order to reduce the weight of the frame 111 and improve the cleaning efficiency of the electrode plate 10 when the frame 111 is disposed, a plurality of hollowed-out portions 119 are disposed on the bottom and the side walls of the frame 111, wherein the hollowed-out portions 119 are disposed to ensure the strength of the frame 111; in the cleaning process, the plate cleaning tool 100 provided with the plate 10 is required to be fully immersed in the cleaning liquid, so that the immersion time of the cleaning liquid can be shortened through the hollowed-out part 119, and meanwhile, the cleaning liquid can be rapidly discharged after cleaning, so that the cleaning liquid can flow to the plate 10 more rapidly, and the cleaning efficiency can be improved.

In the cleaning process, in order to facilitate transferring the polar plate cleaning tool 100, the polar plate cleaning tool 100 further comprises a first handle 131 and a second handle 132, wherein the first handle 131 is connected with the frame 111 of the fixed frame 110, the second handle 132 is connected with the frame 111 of the movable frame 120, and the first handle 131 and the second handle 132 extend along the vertical direction; when the movable frame 120 is coupled with the fixed frame 110, the height of the first handle 131 is greater than or equal to the height of the second handle 132. It should be noted that, the arrangement of the first handle 131 and the second handle 132 can facilitate the transfer of the polar plate cleaning tool 100 by a user or a machine, so as to improve the cleaning efficiency of the polar plate 10, that is, the first handle 131 and the second handle 132 can be used for lifting and grabbing by an automation device, so as to facilitate the positioning of the automation device and the transfer of the tool, and facilitate the automated production.

Since the fixed frame 110 and the movable frame 120 have the plurality of pole plates 10 disposed therein, the weight of the fixed frame 110 and the movable frame 120 may be increased, and since the movable frame 120 is detachably connected to the upper end of the fixed frame 110 in this embodiment, the fixed frame 110 needs to bear a larger weight, so that the pole plate cleaning tool 100 further includes a plurality of reinforcing rods 134 for improving the supporting strength of the fixed frame 110, the plurality of reinforcing rods 134 are connected with the frame 111 of the fixed frame 110, and the plurality of reinforcing rods 134 are distributed on the periphery of the frame 111.

Further, referring to fig. 1 to 8, after the polar plate 10 is placed in the accommodating portion 101, in order to play a corresponding role in limiting the polar plate 10, displacement of the polar plate 10 in the accommodating portion 101 is prevented, so the fixed frame 110 and the movable frame 120 each include two baffles 135; both the baffles 135 are connected to the frame 111 and located at both ends of all the accommodating portions 101, and the baffles 135 are bent and extended toward the outside of the frame 111. It should be noted that, since the baffle plates 135 are bent and extended toward the outer side of the frame 111, the distance between the two baffle plates 135 is gradually reduced from top to bottom, so that the electrode plates 10 with different length sizes can be adapted.

Referring to fig. 1 to 8, in the present embodiment, as can be seen from the above description, the movable frame 120 is detachably connected to the fixed frame 110, and based on this, the movable frame 120 can be detachably connected to the periphery or the upper and lower ends of the fixed frame 110, while in the present embodiment, the movable frame 120 is detachably connected to the upper end of the fixed frame 110; thus, in order to prevent the lower end of the movable frame 120 from being pressed against the plate 10 located in the fixed frame 110, the upper end of the fixed frame 110 is provided with an upwardly protruding abutment 136, the abutment 136 abuts against the lower end of the movable frame 120, so that a certain interval is formed between the lower end of the movable frame 120 and the plate 10 in the fixed frame 110 in such a manner as to protect the plate 10 in the fixed frame 110, and in order to detachably connect the movable frame 120 with the fixed frame 110, the upper end of the fixed frame 110 is provided with a plurality of positioning pins 137, the lower end of the movable frame 120 is provided with a plurality of positioning holes 138, and each positioning pin 137 is used for corresponding cooperation with one positioning hole 138.

In addition, in the use process, in order to increase the friction force between the fixed frame 110 and the movable frame 120, the fixed frame 110 and the movable frame 120 are prevented from being deviated during the moving process, so that the service life of the tool is further prolonged, so that the polar plate cleaning tool 100 further comprises a gasket arranged between the fixed frame 110 and the movable frame 120, and the gasket can be a silica gel pad, a rubber gasket or a gasket made of other flexible materials, so that the friction force between the fixed frame 110 and the movable frame 120 is increased, and the deviation between the fixed frame 110 and the movable frame 120 during the moving process is prevented.

Referring to fig. 1 to 8, the present utility model provides a plate 10 cleaning apparatus, where the plate 10 cleaning apparatus includes at least one plate cleaning tool 100.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. Polar plate washs frock, its characterized in that:

the polar plate cleaning tool comprises a fixed frame and at least one movable frame;

the movable frame is detachably connected with the fixed frame; the fixed frame and the movable frame are respectively provided with a plurality of accommodating parts, and each accommodating part is used for accommodating one polar plate.

2. The plate cleaning tool according to claim 1, wherein:

the fixed frame and the movable frame comprise a frame body, a first mounting frame, a second mounting frame and a third mounting frame; the first mounting frame, the second mounting frame and the third mounting frame are all connected with the frame body, the second mounting frame is located between the first mounting frame and the third mounting frame, and the first mounting frame, the second mounting frame and the third mounting frame are arranged at intervals;

the first mounting frame is provided with a plurality of first accommodating grooves, the second mounting frame is provided with a plurality of second accommodating grooves, the third mounting frame is provided with a plurality of third accommodating grooves, the first accommodating grooves, the second accommodating grooves and the third accommodating grooves are in one-to-one correspondence, and one accommodating part is formed together.

3. The plate cleaning tool according to claim 2, wherein:

the side walls of each first accommodating groove, each second accommodating groove and each third accommodating groove are provided with an arc-shaped part.

4. The plate cleaning tool according to claim 2, wherein:

the bottom and the side wall of the frame body are provided with a plurality of hollowed-out parts.

5. The plate cleaning tool according to claim 2, wherein:

the polar plate cleaning tool further comprises a first handle and a second handle, wherein the first handle is connected with the frame body of the fixed frame, the second handle is connected with the frame body of the movable frame, and the first handle and the second handle extend along the vertical direction; when the movable frame is connected with the fixed frame, the height of the first handle is larger than or equal to that of the second handle.

6. The plate cleaning tool according to claim 2, wherein:

the polar plate cleaning tool further comprises a plurality of reinforcing rods, the reinforcing rods are connected with the frame body of the fixed frame, and the reinforcing rods are distributed on the periphery of the frame body.

7. The plate cleaning tool according to claim 2, wherein:

the fixed frame and the movable frame comprise two baffles;

the two baffles are connected with the frame body and positioned at two ends of all the containing parts, and the baffles are bent and extended towards the outer side of the frame body.

8. The plate cleaning tool according to any one of claims 1-7, wherein:

the movable frame is detachably connected to the upper end of the fixed frame; the upper end of the fixed frame is provided with an upwards protruding abutting table, and the abutting table abuts against the lower end of the movable frame;

the upper end of fixed frame is provided with a plurality of locating pins, the lower extreme of movable frame is provided with a plurality of locating holes, every the locating pin all is used for with one the locating hole corresponds the cooperation.

9. The plate cleaning tool according to any one of claims 1-7, wherein:

the polar plate cleaning tool further comprises a gasket arranged between the fixed frame and the movable frame.

10. The utility model provides a polar plate cleaning equipment which characterized in that:

the plate cleaning apparatus comprising at least one plate cleaning tool according to any one of claims 1-9.