CN204167408U - A kind of bipolar plates graphite felt positioner - Google Patents

A kind of bipolar plates graphite felt positioner Download PDF

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Publication number
CN204167408U
CN204167408U CN201420575448.1U CN201420575448U CN204167408U CN 204167408 U CN204167408 U CN 204167408U CN 201420575448 U CN201420575448 U CN 201420575448U CN 204167408 U CN204167408 U CN 204167408U
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CN
China
Prior art keywords
location
graphite felt
plates
steel wire
positioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420575448.1U
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Chinese (zh)
Inventor
简孟亮
何芃
李君�
董俊杰
李林德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHENGDU ENTRAN TECHNOLOGY Co Ltd
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CHENGDU ENTRAN TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by CHENGDU ENTRAN TECHNOLOGY Co Ltd filed Critical CHENGDU ENTRAN TECHNOLOGY Co Ltd
Priority to CN201420575448.1U priority Critical patent/CN204167408U/en
Application granted granted Critical
Publication of CN204167408U publication Critical patent/CN204167408U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells

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  • Fuel Cell (AREA)

Abstract

A kind of bipolar plates graphite felt positioner, belongs to flow battery field.Comprise two location-plates be oppositely arranged, location-plate comprises steel skeleton, steel wire and graphite felt limitting casing, the graphite felt limitting casing of two location-plates adjoins mutually, steel skeleton, area in steel wire and graphite felt limitting casing is not less than the area of graphite felt to be positioned, described steel skeleton is formed by warp direction reinforcing bar and weft direction reinforcing bar cross weld, described steel wire is connected with the side of steel skeleton, the same position of two location-plates is provided with location hole, the keeper be fixedly connected with by two location-plates is provided with in location hole, steel wire is respectively arranged with waveform pilot pin.This apparatus structure is simple, is easy to operation, optimizes the locating effect of graphite felt, the graphite felt on bipolar electrode two sides can accurately be overlapped, and reduces workload, improves the making quality of bipolar electrode, improves the production efficiency of bipolar electrode, can realize high efficiency continuously and produce; Be applicable to prepare all-vanadium flow battery bipolar electrode.

Description

A kind of bipolar plates graphite felt positioner
Technical field
The utility model belongs to flow battery field, is specifically related to a kind of bipolar plates graphite felt positioner, especially relates to a kind of device graphite felt being carried out to accurately location for making flow battery bipolar electrode.
Background technology
Vanadium cell and all-vanadium flow battery, full name is all vanadium ion redox flow battery, is a kind of environmental protection battery.Its core component is bipolar electrode.The method of traditional making bipolar electrode is, adopts graphite felt as bipolar plates, then with electrically conducting adhesive, graphite felt is bonding, dries and makes bipolar electrode.The mode of setting-out in bipolar plates can be adopted in manufacturing process to position graphite felt, but the method Position location accuracy is poor, workload is large, inefficiency, more difficultly realizes mass production.Therefore need a kind of device badly so that location, increase work efficiency.
Utility model content
The utility model be in order to overcome prior art make bipolar electrode time in bipolar plates setting-out location and make graphite felt Position location accuracy difference and ineffective problem, and a kind of bipolar plates graphite felt positioner is provided, this device can accurately be located the graphite felt on bipolar electrode two sides and clamp, and reduces workload.
The utility model solves the technical scheme that its technical problem adopts: a kind of bipolar plates graphite felt positioner, comprise two location-plates be oppositely arranged, each location-plate comprises steel skeleton, steel wire and graphite felt limitting casing, the graphite felt limitting casing of two location-plates adjoins mutually, steel skeleton, area in steel wire and graphite felt limitting casing is not less than the area of graphite felt to be positioned, described steel skeleton is formed by warp direction reinforcing bar and weft direction reinforcing bar cross weld, described steel wire is connected with the side of steel skeleton, the same position of two location-plates is provided with location hole, the keeper be fixedly connected with by two location-plates is provided with in location hole, steel wire is respectively arranged with waveform pilot pin.
Concrete, described steel skeleton is formed by ten warp direction reinforcing bars and six roots of sensation weft direction reinforcing bar cross weld.
Preferably, also comprise assist location frame, described assist location frame is arranged between two location-plates, and assist location frame is provided with assist location hole in the position corresponding to the location hole of location-plate.
Concrete, described waveform pilot pin is vertically connected on steel wire.
Further, described keeper is the bolts and nuts matched.
Preferably, the number of the waveform pilot pin on each steel wire is at least two.
The beneficial effects of the utility model are: structure is simple, be easy to operation, with existing localization method ratio, optimize the locating effect of graphite felt, the graphite felt on bipolar electrode two sides accurately can be overlapped, reduce workload, simplify content of operation, the obvious making quality improving bipolar electrode, improves the production efficiency of bipolar electrode, can realize high efficiency continuously and produce.The utility model is applicable to prepare all-vanadium flow battery bipolar electrode.
Accompanying drawing explanation
Fig. 1 is structural blast figure of the present utility model;
Fig. 2 is general structure schematic diagram of the present utility model;
Fig. 3 is the structural representation of the pilot pin in the utility model;
Wherein, 1 is steel skeleton, and 2 is steel wire, and 3 is graphite felt limitting casing, and 4 is assist location frame, and 5 is bolt, and 6 is location hole, and 7 is waveform pilot pin.
Embodiment
Below in conjunction with accompanying drawing, describe the technical solution of the utility model in detail.
As shown in Figures 1 to 3, a kind of bipolar plates graphite felt positioner of the present utility model, comprise two location-plates be oppositely arranged, location-plate comprises steel skeleton 1, steel wire 2 and graphite felt limitting casing 3, the graphite felt limitting casing 3 of two location-plates adjoins mutually, steel skeleton 1, area in steel wire 2 and graphite felt limitting casing 3 is not less than the area of graphite felt to be positioned, described steel skeleton 1 is formed by warp direction reinforcing bar and weft direction reinforcing bar cross weld, described steel wire 2 is connected with the side of steel skeleton 1, graphite felt limitting casing 3 is bonding above with steel wire 2, can effectively prevent graphite felt to be positioned from coming off, the same position of two location-plates is provided with location hole, the keeper be fixedly connected with by two location-plates is provided with in location hole, also comprise the waveform pilot pin 7 be vertically connected on steel wire 2, be conducive to increasing locating effect, the location of auxiliary bipolar electrode.
Based on cost and realize effect consider, the number of described warp direction reinforcing bar is 11, and the number of described weft direction reinforcing bar is the six roots of sensation.
Keeper can select the bolt 5 that matches and nut, and two location-plates, for being arranged on steel disc that steel skeleton extends out, are fixed up by location hole 6 and keeper by location hole 6.
In order to strengthen locating effect, the number of the waveform pilot pin 7 on each steel wire 2 is at least two.
Can add assist location frame 4 when producing, being placed between two graphite felt limitting casings 3, being connected and fixed by assist location hole and bolt 5, location so can be kept consistent, and framework is concordant.Assist location frame 4 can be removed finishing using.
When using the utility model, graphite felt to be positioned is put into graphite felt limitting casing 3, then utilizes location hole 6 and keeper, this device is compressed and is placed on bipolar electrode, accurately can fix the position of graphite felt, production graphite felt firm bipolar electrode bonding with bipolar plates.

Claims (6)

1. a bipolar plates graphite felt positioner, it is characterized in that, comprise two location-plates be oppositely arranged, each location-plate comprises steel skeleton (1), steel wire (2) and graphite felt limitting casing (3), the graphite felt limitting casing (3) of two location-plates adjoins mutually, steel skeleton (1), area in steel wire (2) and graphite felt limitting casing (3) is not less than the area of graphite felt to be positioned, described steel skeleton (1) is formed by warp direction reinforcing bar and weft direction reinforcing bar cross weld, described steel wire (2) is connected with the side of steel skeleton (1), the same position of two location-plates is provided with location hole (6), location hole is provided with the keeper be fixedly connected with by two location-plates in (6), steel wire (2) is respectively arranged with waveform pilot pin (7).
2. a kind of bipolar plates graphite felt positioner as claimed in claim 1, is characterized in that, the number of described warp direction reinforcing bar is 11, and the number of described weft direction reinforcing bar is the six roots of sensation.
3. a kind of bipolar plates graphite felt positioner as claimed in claim 1 or 2, it is characterized in that, also comprise assist location frame (4), described assist location frame (4) is arranged between two location-plates, is provided with assist location hole in the upper position corresponding to the location hole of location-plate of assist location frame (4).
4. a kind of bipolar plates graphite felt positioner as claimed in claim 3, is characterized in that, described waveform pilot pin (7) is vertically connected on steel wire (2).
5. a kind of bipolar plates graphite felt positioner as claimed in claim 4, it is characterized in that, described keeper is the bolts and nuts matched.
6. a kind of bipolar plates graphite felt positioner as claimed in claim 5, is characterized in that, the number of the waveform pilot pin (7) on each steel wire (2) is at least two.
CN201420575448.1U 2014-09-30 2014-09-30 A kind of bipolar plates graphite felt positioner Expired - Fee Related CN204167408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420575448.1U CN204167408U (en) 2014-09-30 2014-09-30 A kind of bipolar plates graphite felt positioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420575448.1U CN204167408U (en) 2014-09-30 2014-09-30 A kind of bipolar plates graphite felt positioner

Publications (1)

Publication Number Publication Date
CN204167408U true CN204167408U (en) 2015-02-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420575448.1U Expired - Fee Related CN204167408U (en) 2014-09-30 2014-09-30 A kind of bipolar plates graphite felt positioner

Country Status (1)

Country Link
CN (1) CN204167408U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106725755A (en) * 2016-11-24 2017-05-31 南京易弘医疗科技有限公司 Bi-layer compact point type CT punctures auxiliary locator and localization method
CN109371526A (en) * 2018-10-25 2019-02-22 浙江图兰特储能科技有限公司 A kind of lead storage battery lead fabric plate and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106725755A (en) * 2016-11-24 2017-05-31 南京易弘医疗科技有限公司 Bi-layer compact point type CT punctures auxiliary locator and localization method
CN109371526A (en) * 2018-10-25 2019-02-22 浙江图兰特储能科技有限公司 A kind of lead storage battery lead fabric plate and preparation method thereof

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150218

Termination date: 20180930

CF01 Termination of patent right due to non-payment of annual fee