CN214542321U

CN214542321U - High-temperature circulating lead-acid accumulator

Info

Publication number: CN214542321U
Application number: CN202120427087.6U
Authority: CN
Inventors: 张永亮; 陈刚; 赵彩侠
Original assignee: Anhui Uplus Energy Battery Technology Co ltd
Current assignee: Anhui Uplus Energy Battery Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-29
Anticipated expiration: 2031-02-26

Abstract

The high-temperature circulating lead-acid storage battery comprises a shell, wherein a plate group is arranged in the shell, a heat-sealing groove cover is arranged at the top of the shell, telescopic parts are arranged in the middles of two sides of the shell, heat-conducting plates which are linearly distributed are arranged on two sides of each telescopic part and positioned on the surface of the shell, and connecting pieces are connected to the tops of the telescopic parts and adapt to installation environments due to displacement change of the connecting pieces; fixed operation is convenient for install the battery through setting up mobilizable connecting piece to avoid the battery to receive external influence, make the battery can keep normal work, and dismantling of battery also conveniently carries out the replacement operation to the battery, in addition, the connecting piece not only can cooperate and install the operation, also can play the effect of handle simultaneously, thereby be convenient for shift the operation to the battery.

Description

High-temperature circulating lead-acid accumulator

Technical Field

The utility model belongs to the technical field of the battery, in particular to high temperature circulation type lead acid battery.

Background

A lead-acid battery is a storage battery with electrodes mainly made of lead and its oxides and electrolyte solution of sulfuric acid solution. In the charging state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in the discharge state, the main components of the positive electrode and the negative electrode are lead sulfate.

The storage batteries for communication indoor base stations, outdoor base stations, solar energy storage and the like are basically common fixed valve-controlled sealed lead-acid storage batteries, and most of the storage batteries for communication base stations and solar energy storage are located in places with rare smoke and severe environment and are basically in an unmanned maintenance state or a state with little maintenance. Storage battery service environment is very abominable, often will work under the high temperature environment of four fifty degrees on zero, make the battery weeping often appear, the casing warp, float and fill phenomenons such as life-span shortening, can adopt the circulation life of high temperature type flame retardant battery shell material extension battery, but when using the installation use, most adoption welded fastening's mode is fixed the battery, this kind of mode is difficult to dismantle the operation to the battery, if not carry out fixed operation to the battery, the operational environment of battery can be influenced in external environment's vibrations, although also there is the fixed mode of detachable, but the limitation is great, only can adapt to single installation environment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists provides high temperature cycle type lead acid battery, and concrete technical scheme is as follows:

high temperature circulation type lead acid battery, which comprises a housin, the inside of casing is provided with polar plate group, the top of casing is provided with the heat-seal capping, the both sides middle part of casing is provided with the extensible member, the extensible member both sides just are located shell surface is provided with the heat-conducting plate of linear distribution, the top of extensible member is connected with the connecting piece, and the connecting piece displacement changes adaptation installation environment.

Further, the connecting piece includes the body of rod, recess one, shrinkage pool, connecting hole one and connecting hole two, open at the horizontal middle part of the body of rod has the shrinkage pool, open body of rod top both sides has recess one, the lateral wall that recess one deviates from the casing is opened and is had connecting hole one, recess one deviates from the lateral wall of shrinkage pool is opened and is had connecting hole two.

Further, the extensible member is including fixed cover, cavity, movable block, pinion rack and stopper, the fixed cover of lateral wall fixedly connected with of casing, open the inside of fixed cover has the cavity, the inside of cavity is equipped with the movable block, the movable block with fixedly connected with pinion rack between the connecting piece, the inside top fixedly connected with stopper of cavity.

Further, the extensible member still includes recess two, tooth piece, connecting rod and connecting block, cavity inner wall is opened fluted two, the inside of recess two be equipped with pinion rack assorted tooth piece, the tooth piece deviates from one side of pinion rack is fixed and is provided with the connecting rod, the port of connecting rod extends to the cavity outside and with connecting block fixed connection.

Furthermore, a third groove which is symmetrically distributed on two sides of the connecting rod is formed in the second groove, and a spring is connected between the third groove and the tooth block.

The utility model has the advantages that:

1. the storage battery can be conveniently and fixedly installed by arranging the movable connecting piece, so that the storage battery is prevented from being influenced by the outside, the storage battery can keep normal work, the storage battery can be conveniently replaced by detaching the storage battery, and in addition, the connecting piece not only can be matched with the installation operation, but also can play a role of a lifting handle, so that the storage battery can be conveniently transferred;

2. the connecting piece is located casing lateral wall and outside and heat-conducting plate parallel and level, does not influence the whole condition of battery, and the battery overall structure who makes is compact, need not to occupy extra space, and the space is also utilized to the maximize to the elasticity of connecting piece, and the lateral part is arranged in to the connecting piece, reciprocates at the casing lateral part and does not influence the electric connection between the positive negative pole at battery top and other devices.

Drawings

Fig. 1 shows a schematic structural view of a high-temperature cycle type lead-acid battery of the present invention;

FIG. 2 shows a side view of a battery of the present invention;

fig. 3 shows a schematic view of the structure of the connector of the present invention;

fig. 4 shows a schematic structural view of the telescopic member of the present invention;

fig. 5 shows a schematic view of the meshing structure of the toothed plate and the toothed block of the present invention;

shown in the figure: 1. a housing; 2. a pole plate group; 3. heat sealing the tank cover; 4. a telescoping member; 41. fixing a sleeve; 42. a cavity; 43. a movable block; 44. a toothed plate; 45. a limiting block; 46. a second groove; 461. a third groove; 462. a spring; 47. a tooth block; 48. a connecting rod; 49. connecting blocks; 5. a heat conducting plate; 6. a connecting member; 61. a rod body; 62. a first groove; 63. concave holes; 64. a first connecting hole; 65. and a second connecting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, the high-temperature circulation type lead-acid storage battery comprises a shell 1, wherein an electrode plate group 2 is arranged inside the shell 1, a heat-sealing groove cover 3 is arranged at the top of the shell 1, telescopic parts 4 are arranged in the middle of two sides of the shell 1, two sides of each telescopic part 4 are arranged on the surface of the shell 1 and are provided with heat-conducting plates 5 which are linearly distributed, a connecting piece 6 is connected to the top of each telescopic part 4, and the displacement of each connecting piece 6 is changed to adapt to the installation environment.

The shell 1 is internally provided with a cavity which is uniformly distributed and used for placing the plate group 2, the plate group 2 consists of a positive plate, a negative plate and clapboards which are distributed between the positive plate and the negative plate at intervals, the clapboards are made of high-absorbency and high-strength materials, so that the storage battery can be placed horizontally without liquid leakage, the heat-sealing groove cover 3 is connected with the shell 1 in a heat-sealing way, the heat-sealing groove cover 3 adopts a large-capacity structure, in addition, the strength and the air tightness of the heat-sealing groove cover 3 are adjusted according to actual conditions, the connection requirement between the heat-sealing groove cover 3 and the shell 1 is met, the shell 1 and the heat-sealing groove cover 3 are made of high-temperature and corrosion resistant materials, the high-temperature circulating working environment of the storage battery is met, the expansion piece 4 can drive the connecting piece 6 to move up and down, the connecting piece 6 is convenient to contact with a connecting object and fixedly connect so as to fix the storage battery, and the heat-conducting plate 5 plays a role of heat dissipation, the guide heat is convenient for dispel the heat, avoid the heat to pile up, the interval distribution of heat-conducting plate 5 is the circulation of air of also being convenient for to reach radiating purpose, in addition, heat-conducting plate 5 is located the 1 outside of casing and plays the effect of protection casing 1, it directly receives the impact to reduce 1 lateral part of casing, the thermal diffusivity of increase battery, in addition, connecting piece 6 also plays the effect of handle, also be convenient for carry the operation to the battery through connecting piece 6.

As shown in fig. 3, the connecting piece 6 includes the body of rod 61, a recess 62, shrinkage pool 63, a connecting hole 64 and a connecting hole two 65, the shrinkage pool 63 has been opened at the horizontal middle part of the body of rod 61, a recess 62 has been opened to body of rod 61 top both sides, a connecting hole 64 has been opened to the lateral wall that a recess 62 deviates from casing 1, a recess 62 deviates from the lateral wall of shrinkage pool 63 has a connecting hole two 65.

The length of the body of rod 61 is unanimous with casing 1's width, the width of the body of rod 61 is unanimous with heat-conducting plate 5's width, the body of rod 61 is the rectangle design, be located casing 1 both sides, shrinkage pool 63 has certain length, the body of rod 61 is convenient for to the handle, thereby be convenient for remove the operation to the battery, connecting hole 64 and the two 65 bolts of being convenient for of a recess 62 lateral wall pass, pass connecting hole 64 or two 65 connecting holes through the bolt and can be with body of rod 61 and other article fixed connection, thereby reach and carry out the fixed purpose to the battery.

As shown in fig. 4, the extensible member 4 includes a fixed sleeve 41, a cavity 42, a movable block 43, a toothed plate 44 and a limit block 45, the side wall of the housing 1 is fixedly connected with the fixed sleeve 41, the cavity 42 is formed inside the fixed sleeve 41, the movable block 43 is arranged inside the cavity 42, the movable block 43 is fixedly connected with the toothed plate 44 between the connecting member 6, and the limit block 45 is fixedly connected to the top end of the inside of the cavity 42.

Fixed cover 41 is fixed in the casing 1 outside, the movable block 43 is located cavity 42 inside and can move in cavity 42 inside, and the lateral wall of movable block 43 and the laminating of cavity 42 inner wall, the width of pinion rack 44 is less than the width of cavity 42, and the insection of pinion rack 44 is located the lateral wall of pinion rack 44, therefore pinion rack 44 can move in cavity 42 inside, stopper 45 plays spacing effect, be located the inboard top of cavity 42, the clearance between stopper 45 is greater than the width of pinion rack 44, therefore stopper 45 does not influence the removal of pinion rack 44, because the width of movable block 43 is greater than the width of pinion rack 44, stopper 45 can block movable block 43, therefore the movable block 43 can't pass stopper 45 and move to the cavity 42 outside.

As shown in fig. 4, the extensible member 4 further includes a second groove 46, a tooth block 47, a connecting rod 48 and a connecting block 49, the second groove 46 is formed in the inner wall of the cavity 42, the tooth block 47 matched with the tooth plate 44 is arranged inside the second groove 46, the connecting rod 48 is fixedly arranged on one side of the tooth block 47 departing from the tooth plate 44, and a port of the connecting rod 48 extends to the outer side of the cavity 42 and is fixedly connected with the connecting block 49.

Groove two 46 is located cavity 42 inner wall, the height of tooth piece 47 is unanimous with groove two 46's height, groove two 46 is used for placing tooth piece 47, the insection of tooth piece 47 matches with the insection of pinion rack 44, when tooth piece 47 and pinion rack 44 mesh, tooth piece 47 can fix pinion rack 44, make pinion rack 44 unable at cavity 42 inside removal, reach the fixed purpose to pinion rack 44, connect through connecting rod 48 between connecting block 49 and the tooth piece 47, it can make connecting rod 48 pass to open porosely on groove two 46 surfaces, can drive connecting rod 48 through connecting block 49, thereby drive pinion rack 44 and remove.

As shown in fig. 4, a third groove 461 symmetrically distributed on two sides of the connecting rod 48 is formed in the second groove 46, and a spring 462 is connected between the third groove 461 and the tooth block 47.

The depth of the third recess 461 is smaller than that of the second recess 46, the third recess 461 is used for placing the spring 462, and the spring 462 serves the purpose of pushing the tooth block 47, so that the tooth block 47 can be engaged with the tooth plate 44 without external interference.

The working principle is as follows: move connecting block 49 outwards, spring 462 is in the compression state, pinion rack 44 moves upwards, when can carrying the battery through connecting piece 6, loosen connecting block 49, pinion rack 44 meshes under the impetus of spring 462, shift the operation through connecting piece 6 to the battery, place the battery in required position, the position of adjusting connecting piece 6 afterwards, make connecting piece 6 can laminate in the connection position of connecting the article, pass connecting hole one 64 or connecting hole two 65 through the bolt afterwards, make connecting piece 6 fixed with connecting the article, thereby reach the purpose of fixed battery, and also can dismantle the operation to the battery through bolted connection, therefore can dismantle the bolt alright take off the battery from connecting the article.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. High temperature circulation type lead acid battery, its characterized in that: including casing (1), the inside of casing (1) is provided with polar plate group (2), the top of casing (1) is provided with heat-seal capping (3), the both sides middle part of casing (1) is provided with extensible member (4), extensible member (4) both sides just are located casing (1) surface is provided with heat-conducting plate (5) that the linear distribution, the top of extensible member (4) is connected with connecting piece (6), and the connecting piece displacement changes adaptation installation environment.

2. A high-temperature cycle type lead-acid battery according to claim 1, characterized in that: connecting piece (6) are including the body of rod (61), recess (62), shrinkage pool (63), connecting hole (64) and connecting hole two (65), open at the horizontal middle part of the body of rod (61) has shrinkage pool (63), open body of rod (61) top both sides has recess (62), the lateral wall that recess (62) deviates from casing (1) is opened and is had connecting hole one (64), recess one (62) deviate from the lateral wall of shrinkage pool (63) is opened and is had connecting hole two (65).

3. A high-temperature cycle type lead-acid battery according to claim 1, characterized in that: extensible member (4) are including fixed cover (41), cavity (42), movable block (43), pinion rack (44) and stopper (45), the fixed cover (41) of lateral wall fixedly connected with of casing (1), open the inside of fixed cover (41) has cavity (42), the inside of cavity (42) is equipped with movable block (43), movable block (43) with fixedly connected with pinion rack (44) between connecting piece (6), the inside top fixedly connected with stopper (45) of cavity (42).

4. A high-temperature cycle type lead-acid battery according to claim 3, characterized in that: extensible member (4) still includes recess two (46), tooth piece (47), connecting rod (48) and connecting block (49), cavity (42) inner wall is opened there are recess two (46), the inside of recess two (46) be equipped with pinion rack (44) assorted tooth piece (47), tooth piece (47) deviate from one side of pinion rack (44) is fixed and is provided with connecting rod (48), the port of connecting rod (48) extends to the cavity (42) outside and with connecting block (49) fixed connection.

5. A high-temperature cycle type lead-acid battery according to claim 4, characterized in that: and a third groove (461) symmetrically distributed on two sides of the connecting rod (48) is formed in the second groove (46), and a spring (462) is connected between the third groove (461) and the tooth block (47).