CN102324477A - Preparation method of thermal battery electric pile assembly rack - Google Patents
Preparation method of thermal battery electric pile assembly rack Download PDFInfo
- Publication number
- CN102324477A CN102324477A CN201110294808A CN201110294808A CN102324477A CN 102324477 A CN102324477 A CN 102324477A CN 201110294808 A CN201110294808 A CN 201110294808A CN 201110294808 A CN201110294808 A CN 201110294808A CN 102324477 A CN102324477 A CN 102324477A
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- screw rod
- preparation
- electric pile
- lower platen
- pile
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention relates to a preparation method of a thermal battery electric pile assembly rack, and the preparation process comprises the following steps: (1) preparing a lower platen and an upper platen; (2) preparing screws, wherein one end of one of the screws has external threads, and a rectangular hole is located at the center part, and a half-open slot is provided on the external threads and is communicated with the rectangular hole; (3) assembling, that is, vertically fixing four screws on the lower platen, putting a single battery on the lower platen to form an electric pile, putting a lead wire in the rectangular hole, and leading out the lead wire from the half-open slot, covering the upper platen, pressing with a fastening nut so as to prepare a thermal battery electric pile assembly rack. The invention prepares the rectangular hole and the half-open slot communicated with the rectangular hole on the screw, provides the lead wire with accommodation space, and ensures the safety and original volume of the battery; four thread screws are used to ensure the verticality of the electric pile during assembling; the distance between the upper and the lower platens on the fastening rack can be adjusted conveniently according to the height of the electric pile; the working efficiency of battery preparation is increased; the manufacturing cost for the battery is reduced; and the requirements for batteries with different diameters and heights can be met.
Description
Technical field
The invention belongs to the thermal cell technical field of structures, especially relate to a kind of preparation method of thermal cell pile assembly fixture.
Background technology
Thermal cell electric pile structure frame comprises the fastening frame that top board, lower platen, bracket constitute at present, is used to pile up a plurality of cells of isolating through insulation assembly.The endurance environment capacity of this structure-steel framing is less, is applicable to the thermal cell that the pile height is less.
Along with thermal cell constantly bring forth new ideas, develop and ripe, the kind of pile assembling is more and more, tradition, simple assembly fixture do not reserve the space of special placement lead-in wire; The position was unfixing when battery lead distributed, especially for multichannel output, the battery that the pile multiple spot is fastening; On the cylinder radial circumference; Pile anodal tap of when assembling and negative pole tap all inevitably with some screw rod end close of assembly fixture, the positive and negative electrode tap is easy to cause short circuit with fastening frame because of extruding like this, the bracket in the also easy and fastening frame of the ceiling of positive and negative electrode superposes; Make pile be difficult to into shell, and danger close.Pile is difficult to keep vertical relatively in assembling process simultaneously, needs special-purpose frock clamp just can operate when causing manufacture batteries, has increased manufacture difficulty, the reduction operating efficiency of thermal cell.
Summary of the invention
The present invention provides the preparation method of a kind of guaranteed cell safety and a kind of thermal cell pile assembly fixture easy to make for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of preparation method of thermal cell pile assembly fixture is characterized in: comprise following preparation process:
⑴ the making of pressing plate:, produce corresponding coaxial four holes identical of size respectively as lower platen and top board with pitch-row according to the cell size;
⑵ the making of screw rod: with stainless steel bar be processed into step ⑴ in press down the screw rod main body that plate hole is of a size of interference fits, screw rod main body upper end processes portion with external threads, externally threaded size can be passed the hole on the top board among the step ⑴; Along the radial position of screw rod main body, process length direction and be parallel to the screw rod center line, and be positioned at a rectangular opening at screw rod center; Process a semi-open slot that communicates with rectangular opening on the external screw thread, promptly accomplish the making of screw rod;
⑶ assembling: four screw rods making among the step ⑵ are vertically fixed on the lower platen of step ⑴ preparation, the diameter that fixing back four screw rods constitute just in time matches with the diameter of cell, with cell be put into form pile on the lower platen after; It is vertical that pile keeps, lead-in wire is inserted rectangular opening after, draw through semi-open slot the end of lead-in wire; Cover the top board of step ⑴ preparation; With the external screw thread on the nut fastening screw, suppress then, be prepared into thermal cell pile assembly fixture.
The present invention can also adopt following technical scheme:
Said rectangular opening is through hole or blind hole.
Advantage and good effect that the present invention has are:
1, the present invention is owing to the semi-open slot of on the screw rod of assembly fixture, producing rectangular opening and communicating with rectangular opening is placed the space that goes between and outwards draw lead-in wire as being exclusively used in; The short circuit of having avoided the positive and negative electrode tap to cause because of extruding; Guarantee the fail safe of battery, and kept the original volume of battery.
2, the present invention adopts four screw rods and the fixing assembly fixture mode of screw thread; Can guarantee that pile keeps vertical in assembling process; Can regulate the distance between the upper and lower pressing plate of fastening frame easily according to the pile height again, need not the making that frock clamp can be accomplished battery, improve the operating efficiency that battery is made; Reduce production cost of cells, can satisfy the needs of different-diameter and height thermal cell.
Description of drawings
Fig. 1 is the thermal cell pile assembly fixture structural representation of the present invention's preparation;
Fig. 2 looks sketch map for lower platen master among Fig. 1;
Fig. 3 looks sketch map for top board master among Fig. 1;
Fig. 4 looks sketch map for the screw rod right side among Fig. 1;
Fig. 5 looks sketch map for screw rod master among Fig. 1;
Fig. 6 is a screw rod schematic top plan view among Fig. 1.
Label among the figure is respectively: 1-lower platen; 2-top board; 3-screw rod; 4-screw rod main body; 5-rectangular opening; 6-external screw thread; 7-semi-open slot; 8-nut; 9-pile.
Embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, enumerate following examples now, and conjunction with figs. specifies as follows:
With reference to accompanying drawing 1-Fig. 6: a kind of preparation method of thermal cell pile assembly fixture comprises from bottom to top lower platen 1, pile 9, top board 2, and is vertically connected at four screw rods 3 between the upper and lower pressing plate.
Innovative point of the present invention is: radially be equipped with a rectangular opening 5 on the screw rod main body 4 of said screw rod, said rectangular opening is through hole or blind hole; Screw rod one end is an external screw thread 6, and the male end that is positioned at screw rod is equipped with a semi-open slot that communicates with rectangular opening 7, and screw rod is installed on the top board through external screw thread and nut 8; Screw rod is interference fits with lower platen or is threaded.
Manufacturing process of the present invention:
1) making of pressing plate:, select for use carbon constructional quality steel to produce the lower platen and the top board of corresponding coaxial and same holes distance of Fig. 2 and Fig. 3 size respectively according to the cell size; Said lower platen is used to place the battery pile, and with the fixing pile of top board, last pile is suppressed through press with the nut screwing clamping external screw thread.
2) making of screw rod: according to the size in hole on the lower platen; Select for use stainless steel bar to make four screw rods shown in 4-6; The hole that guarantees screw rod bottom part body and lower platen is an interference fits, and screw rod main body top processes portion with external threads, and externally threaded size can be passed the hole on the top board; Along the radial position of screw rod main body, process length direction and be parallel to the screw rod center line, and be positioned at a rectangular through-hole at screw rod center; Male end in the screw rod main body processes a semi-open slot that communicates with rectangular opening, is beneficial to pile and separates in assembly fixture with lead-in wire.
3) assembling: rectangular through-hole is aimed at the position of lead-in wire, and four screw rods are vertically fixed on the lower platen, and the diameter that fixing back four screw rods constitute just in time matches with the diameter of cell, and after cell was put into and forms pile on the lower platen, it is vertical that pile keeps; After lead-in wire was inserted rectangular opening, drew through semi-open slot the end of lead-in wire, covers top board, with the external screw thread on the hex nut fastening screw, suppresses then, finally is prepared into the pile assembly fixture.
Claims (2)
1. the preparation method of a thermal cell pile assembly fixture is characterized in that: comprise following preparation process:
⑴ the making of pressing plate:, produce corresponding coaxial four holes identical of size respectively as lower platen and top board with pitch-row according to the cell size;
⑵ the making of screw rod: with stainless steel bar be processed into step ⑴ in press down the screw rod main body that plate hole is of a size of interference fits, screw rod main body upper end processes portion with external threads, externally threaded size can be passed the hole on the top board among the step ⑴; Along the radial position of screw rod main body, process length direction and be parallel to the screw rod center line, and be positioned at a rectangular opening at screw rod center; Process a semi-open slot that communicates with rectangular opening on the external screw thread, promptly accomplish the making of screw rod;
⑶ assembling: four screw rods making among the step ⑵ are vertically fixed on the lower platen of step ⑴ preparation, the diameter that fixing back four screw rods constitute just in time matches with the diameter of cell, with cell be put into form pile on the lower platen after; It is vertical that pile keeps, lead-in wire is inserted rectangular opening after, draw through semi-open slot the end of lead-in wire; Cover the top board of step ⑴ preparation; With the external screw thread on the nut fastening screw, suppress then, be prepared into thermal cell pile assembly fixture.
2. thermal cell pile according to claim 1 is characterized in that: said rectangular opening is through hole or blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110294808A CN102324477A (en) | 2011-09-27 | 2011-09-27 | Preparation method of thermal battery electric pile assembly rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110294808A CN102324477A (en) | 2011-09-27 | 2011-09-27 | Preparation method of thermal battery electric pile assembly rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102324477A true CN102324477A (en) | 2012-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110294808A Pending CN102324477A (en) | 2011-09-27 | 2011-09-27 | Preparation method of thermal battery electric pile assembly rack |
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| CN (1) | CN102324477A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410234A (en) * | 2016-07-27 | 2017-02-15 | 上海空间电源研究所 | Flexible galvanic pile assembling tool for thermal battery |
| CN107528073A (en) * | 2017-08-21 | 2017-12-29 | 辽宁泰盛恒新能源科技有限公司 | A kind of intelligent integrated thermal battery group and its assembly method |
| CN112382822A (en) * | 2020-11-24 | 2021-02-19 | 高飞 | Battery pack for new energy automobile based on separate isolation and deflagration prevention |
| CN114464827A (en) * | 2022-01-18 | 2022-05-10 | 贵州梅岭电源有限公司 | Assembling device and assembling method for self-fastening small-sized thermal battery |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06132035A (en) * | 1992-10-16 | 1994-05-13 | Matsushita Electric Ind Co Ltd | Thermal cell |
| JP2010114034A (en) * | 2008-11-10 | 2010-05-20 | Fujikura Ltd | Dye-sensitized solar cell module |
-
2011
- 2011-09-27 CN CN201110294808A patent/CN102324477A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06132035A (en) * | 1992-10-16 | 1994-05-13 | Matsushita Electric Ind Co Ltd | Thermal cell |
| JP2010114034A (en) * | 2008-11-10 | 2010-05-20 | Fujikura Ltd | Dye-sensitized solar cell module |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410234A (en) * | 2016-07-27 | 2017-02-15 | 上海空间电源研究所 | Flexible galvanic pile assembling tool for thermal battery |
| CN106410234B (en) * | 2016-07-27 | 2018-10-12 | 上海空间电源研究所 | A kind of thermal cell flexible electrical heap assembly tooling |
| CN107528073A (en) * | 2017-08-21 | 2017-12-29 | 辽宁泰盛恒新能源科技有限公司 | A kind of intelligent integrated thermal battery group and its assembly method |
| CN112382822A (en) * | 2020-11-24 | 2021-02-19 | 高飞 | Battery pack for new energy automobile based on separate isolation and deflagration prevention |
| CN112382822B (en) * | 2020-11-24 | 2022-09-23 | 深圳市钜力能科技有限公司 | Battery pack for new energy automobile based on separate isolation and anti-explosion |
| CN114464827A (en) * | 2022-01-18 | 2022-05-10 | 贵州梅岭电源有限公司 | Assembling device and assembling method for self-fastening small-sized thermal battery |
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Application publication date: 20120118 |