CN212062497U

CN212062497U - Lithium ion battery frame with double pipelines

Info

Publication number: CN212062497U
Application number: CN202020615351.4U
Authority: CN
Inventors: 克鲁格·约翰·克里斯提; 金超
Original assignee: Shenzhen Anyi New Energy Technology Co ltd
Current assignee: Shenzhen Anyi Control Power Technology Co.,Ltd.
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2020-12-01
Anticipated expiration: 2030-04-22

Abstract

The utility model provides a lithium ion battery frame with double-pipeline, including battery frame, cooling tube, blast pipe and battery box, same roof is installed on the top of four erection columns, and same bottom plate is installed to the bottom of four erection columns, installs a plurality of baffles between four erection columns, and the cooling tube includes blast pipe and air-supply line, the blast pipe with the air-supply line is linked together, is equipped with a plurality of air outlets on the blast pipe, the blast pipe with first fan is installed to the juncture of air-supply line, and the blast pipe includes house steward and a plurality of minutes pipe, and the bottom side of blast pipe is the air intake, and the top side of blast pipe is the air outlet, and the battery box includes the box, is equipped with the outlet duct on the box, installs the check valve in the outlet duct, and the fin is installed to the bottom side of box, and the air. The utility model provides a lithium ion battery frame with double pipe has that the radiating effect is good, the security performance is high, simple structure's advantage.

Description

Lithium ion battery frame with double pipelines

Technical Field

The utility model relates to a building technical field especially relates to a lithium ion battery frame with double pipe way.

Background

A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. In the process of charging and discharging, Li + is inserted and extracted back and forth between the two electrodes, wherein during charging, Li + is extracted from the positive electrode and inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; the opposite is true during discharge. In the aspect of heat dissipation in the battery room at present, the whole battery room is cooled only by an air conditioner, the method has very low heat dissipation efficiency, and the air conditioner has extremely high power requirement because the air conditioner needs to regulate the temperature of the whole battery room and all equipment in the whole battery room; and the gas generated by the battery core is combustible and toxic, and can be directly discharged to a room where the battery is located, and the combustible and toxic gas is a great potential safety hazard to equipment and personnel.

Therefore, there is a need to provide a new lithium ion battery rack with dual ducts to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a lithium ion battery frame that has double pipe way that radiating effect is good, the security performance is high, simple structure.

In order to solve the technical problem, the utility model provides a lithium ion battery frame with double pipe way includes: battery rack, cooling tube, blast pipe and battery box, battery rack include four erection columns, and same roof is installed on the top of four erection columns, and same bottom plate is installed to the bottom of four erection columns, installs a plurality of baffles between four erection columns, and the cooling tube includes blast pipe and air-supply line, the blast pipe with the air-supply line is linked together, is equipped with a plurality of air outlets on the blast pipe, the blast pipe with first fan is installed to the juncture of air-supply line, and the blast pipe includes house steward and a plurality of minutes pipe, and the bottom side of blast pipe is the air intake, and the top side of blast pipe is the air outlet, and the battery box includes the box, is equipped with the outlet duct on the box, installs the check valve in the outlet duct, and the fin is installed to the bottom side of box, and the.

Preferably, a first fixed seat is fixedly installed on one side of the air inlet pipe, a first rotating seat is rotatably installed on one side of the first fixed seat far away from the air inlet pipe, a first installation groove is formed in one side of the first fixed seat close to the first rotating seat, a first through hole is formed in the inner wall of one side of the first installation groove far away from the first rotating seat, the first through hole is communicated with the air inlet pipe, a second through hole is formed in the first rotating seat and communicated with the first through hole, a dustproof filtering sponge is installed in the first installation groove, the diameters of the first through hole and the second through hole are smaller than those of the first installation groove and the dustproof filtering sponge, the first fixed seat and the first rotating seat are both contacted with the dustproof filtering sponge, a fixed block is fixedly installed on the top side of the first rotating seat, a threaded hole is formed in the fixed block, a screw rod is installed in the threaded hole, one end of the screw rod close to, rotate on the connecting block and install and hang the frame, the top side fixed mounting of first fixing base has the fixture block, set up jaggedly on the fixture block, breach and string frame looks adaptation, the one end that the connecting block was kept away from to the screw rod extends to the screw hole outside and fixed mounting has the handle, the one end that the connecting block is close to the screw rod is seted up flutedly, installs the bearing in the recess, the inner circle of bearing cup joints with the screw rod is fixed, first rotation seat is kept away from one side of first fixing base and is connected with the air outlet of.

Preferably, install the second fan in the blast pipe, fixed mounting has first solid fixed ring in the blast pipe, the wind-collecting cover is installed to the top side of first solid fixed ring, the top side at the wind-collecting cover is installed to the second fan, first solid fixed ring is connected through first bolt with the wind-collecting cover, first ring channel has been seted up to the top side of first solid fixed ring, install first sealing washer in the first ring channel, the bottom side fixed mounting of wind-collecting cover has the spacing ring, spacing ring and first ring channel looks adaptation, the spacing ring is connected with first sealing washer sealing, first flange is installed to the top side of wind-collecting cover, the second flange is installed to the bottom side of second fan, first flange is connected through the second bolt with the second flange, install a plurality of dead levers on the second fan, the one end that the second fan was kept away from to the dead lever is connected with.

Preferably, a second fixed seat is fixedly installed on the bottom side of the main pipe, a second rotating seat is rotatably installed on the bottom side of the second fixed seat, a second installation groove is formed in the top side of the second rotating seat, a third through hole is formed in the bottom side of the second installation groove, a fourth through hole is formed in the second fixed seat and communicated with the fourth through hole, a dustproof net is installed in the second installation groove, a groove is formed in the bottom side of the second fixed seat, a hook is fixedly installed on the top side of the second rotating seat, a clamping rod is slidably installed in the groove and is in contact with the clamping rod, a sliding hole is formed in the inner wall of one side of the groove, the clamping rod is slidably connected with the sliding hole, one end, away from the hook, of the clamping rod penetrates through the sliding hole and is fixedly installed with a handle, a spring is sleeved on the clamping rod, one end of the spring is fixedly connected with the, the bottom side of the clamping rod close to one end of the hook is in an arc-shaped design.

Preferably, the top side sealing connection of blast pipe has explosion-proof fan, the other end of explosion-proof fan is connected with waste gas collecting pipe, waste gas collecting pipe's the other end is connected with exhaust treatment device, the third flange is installed on the top of house steward, the fourth flange is all installed to explosion-proof motor's both sides, the fourth flange is connected through the third bolt with the third flange, install the second sealing washer on the fourth flange, second sealing washer and third flange sealing connection, the second ring channel has been seted up to one side that the fourth flange is close to the third flange, install the third sealing washer in the second ring channel, one side fixed mounting that the third flange is close to the fourth flange has the solid fixed ring of second, gu fixed ring of second and second ring channel looks adaptation, gu fixed ring of second and third sealing washer sealing connection.

Preferably, one side of fin is equipped with the connector, the third mounting groove has been seted up to one side that the fin was kept away from to the connector, the fifth through-hole has been seted up from the inner wall to one side of third mounting groove, the fifth through-hole is linked together with the inside of fin, air outlet and third mounting groove looks adaptation, the sliding sleeve has been cup jointed the sealed cowling on the air outlet, the sealed cowling clamps with the connector mutually, install the fourth sealing washer on the one side inner wall that the third mounting groove is close to the fin, fourth sealing washer and air outlet sealing connection, install the fifth sealing washer on the sealed cowling is close to one side inner wall of connector, fifth sealing washer and connector sealing connection, the outer lane width of fourth sealing washer is greater than the width of fifth through-hole, the outer lane width of fifth sealing washer is greater than the width of air outlet and third mounting groove, the equal.

Preferably, a limiting groove is formed in the top side of the first rotating seat, a fixing rod is fixedly mounted in the limiting groove, a limiting block is fixedly mounted on the bottom side of the connecting block, the limiting block is sleeved with the fixing rod in a sliding mode, a ball is mounted on the bottom side of the limiting block in a rolling mode, the ball is in contact with the inner wall of the bottom side of the limiting groove, one side, far away from the air outlet, of the air supply pipe is inclined, and the space in the pipeline is smaller as the air supply.

Preferably, one side of the second fixing seat is rotated to install the protection cover, one side fixed mounting of protection cover has the pull ring, one side fixed mounting of protection cover has first magnet, one side fixed mounting that the second rotates the seat and is close to the protection cover has the second magnet, first magnet and second magnet looks adaptation.

Preferably, the third flange and the fourth flange are sleeved with two semicircular sealing covers, the two semicircular sealing covers are connected through a fourth bolt, a sixth sealing ring is installed in each semicircular sealing cover, and the third flange and the fourth flange are both in sealing connection with the sixth sealing ring.

Preferably, the equal fixed mounting in both sides of box has the installation piece, and the installation piece is the right angle fold piece, is equipped with a plurality of mounting holes on the installation piece, installs a plurality of mounting brackets on the battery rack, has seted up a plurality of connecting holes on the mounting bracket, and the mounting hole is connected through the fifth bolt with the connecting hole that corresponds.

Compared with the prior art, the utility model provides a lithium ion battery frame with double pipe has following beneficial effect:

the utility model provides a lithium ion battery frame with double-pipeline, the device makes the air-supply line of cooling tube directly link to each other with the air outlet of air conditioner, improves the radiating efficiency, installs dustproof filtration sponge on the air-supply line, prevents that the dust granule from getting into the cooling tube, is convenient for install and dismantle dustproof filtration sponge through first fixing base and first rotating seat, is convenient for change or clean dustproof filtration sponge, guarantees dustproof filterable effect;

the first fan can change horizontally flowing air entering from the air inlet into vertical flowing, and is connected with the radiating fins of each battery box through the air outlet, and the pipelines are sealed, so that cold air is prevented from entering the battery room and used for cooling the batteries, and the air cooling efficiency is improved;

through the arrangement of the air collecting cover and the second fan, the air fed by the first fan is collected and secondarily supplied by the second fan, so that the air speed is further enhanced, the air flowing speed on the air collecting cover is the fastest, the uniform and consistent temperature of each battery box after heat dissipation is ensured, and the consistent temperature of the battery core is beneficial to prolonging the service life of the system;

the exhaust pipe can collect combustible toxic gas generated by the battery cell through the explosion-proof fan, and then uniformly treat the combustible toxic gas to prevent the combustible toxic gas from generating danger to equipment and personnel, and the bottom end of the exhaust pipe is provided with the filter screen to prevent particle dust from entering;

the cooling pipe and the exhaust pipe are integrated on the battery rack, and the structure is simple.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a lithium ion battery rack with dual pipelines according to the present invention;

FIG. 2 is a schematic view of the combination of the battery holder, the cooling tube and the exhaust pipe shown in FIG. 1;

FIG. 3 is a schematic structural view of the cooling tube shown in FIG. 1;

FIG. 4 is a schematic view of the air inlet duct shown in FIG. 3;

FIG. 5 is a schematic view of the structure of part A shown in FIG. 4;

FIG. 6 is a schematic structural view of the hanging frame shown in FIG. 5;

FIG. 7 is a schematic cross-sectional view of the cooling tube shown in FIG. 1;

FIG. 8 is a schematic view of the structure of part B shown in FIG. 7;

FIG. 9 is a schematic view of the exhaust pipe shown in FIG. 1;

FIG. 10 is a schematic view of the bottom end structure of the exhaust pipe shown in FIG. 9;

FIG. 11 is a schematic view of the structure of part C shown in FIG. 10;

FIG. 12 is a schematic view of the top end structure of the exhaust pipe shown in FIG. 9;

FIG. 13 is a schematic view of the structure of part D shown in FIG. 12;

fig. 14 is a schematic structural view of the battery case shown in fig. 1;

FIG. 15 is a schematic view of the battery box and the cooling tube shown in FIG. 1;

FIG. 16 is a schematic view of part E of the structure shown in FIG. 15;

FIG. 17 is a schematic structural view of the second embodiment shown in FIG. 5;

FIG. 18 is a schematic structural view of the second embodiment shown in FIG. 7;

FIG. 19 is a schematic structural view of the second embodiment shown in FIG. 11;

FIG. 20 is a schematic structural view of the second embodiment shown in FIG. 12;

FIG. 21 is a schematic cross-sectional view of FIG. 20;

FIG. 22 is a schematic view of the structure of portion F shown in FIG. 1;

fig. 23 is a schematic structural view of a portion G shown in fig. 2;

reference numbers in the figures: 100. battery frame, 1f, erection column, 2f, roof, 3f, bottom plate, 4f, baffle.

200. The cooling device comprises a cooling pipe, a first fixing seat, a first rotating seat, a first mounting groove, a first through hole, a second through hole, a first fixing seat, a second fixing seat, a first rotating seat, a first mounting groove, a second mounting groove, a first through hole, a second through hole, a dust-proof filtering sponge, a fixing block, a threaded hole, a screw rod, a connecting block, a 15a hanging frame, a 16a clamping block, a 17a notch, a 18a groove, a 19a bearing, a 20a, a limiting groove, a 21a fixing rod, a 22a limiting block, a 23a and a ball, wherein the cooling pipe is arranged on the cooling pipe;

5b, a first fixing ring, 6b, a wind collecting cover, 7b, a second fan, 8b, a fixing rod, 9b, a first bolt, 10b, a first flange, 11b, a second flange, 12b, a second bolt, 13b, a first annular groove, 14b, a limiting ring, 15b and a first sealing ring.

300. The exhaust pipe comprises a main pipe 1c, a main pipe 2c, branch pipes 3c, a second fixed seat 4c, a second rotating seat 5c, a second mounting groove 6c, a third through hole 7c, a fourth through hole 8c, a dust screen 9c, a groove 10c, a hook 11c, a sliding hole 12c, a clamping rod 13c, a handle 14c, a spring 15c, a protective cover 16c, a pull ring 17c, a first magnet 18c and a second magnet;

3d, an explosion-proof fan, 4d, a third flange, 5d, a fourth flange, 6d, a second sealing ring, 7d, a second annular groove, 8d, a second fixing ring, 9d, a third sealing ring, 10d, a third bolt, 11d, a semicircular sealing cover, 12d, a sixth sealing ring, 13d and a fourth bolt.

400. Battery box, 1e, box, 2e, outlet duct, 3e, fin, 4e, connector, 5e, third mounting groove, 6e, fourth sealing washer, 7e, sealed cowling, 8e, fifth sealing washer, 9e, dog, 10e, installation piece, 11e, mounting hole, 12e, mounting bracket, 13e, connecting hole, 14e, fifth bolt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment:

referring to fig. 1 to 16, in a first embodiment of the present invention, a lithium ion battery rack with dual pipes includes: the battery rack 100 comprises four mounting columns 1f, the top ends of the four mounting columns 1f are provided with a top plate 2f, the bottom ends of the four mounting columns 1f are provided with a bottom plate 3f, a plurality of partition plates 4f are arranged between the four mounting columns 1f, the cooling pipe 200 comprises an air supply pipe 1a and an air inlet pipe 2a, the air supply pipe 1a is communicated with the air inlet pipe 2a, the air supply pipe 1a is provided with a plurality of air outlets 3a, a first fan 4a is arranged at the junction of the air supply pipe 1a and the air inlet pipe 2a, the exhaust pipe 300 comprises a main pipe 1c and a plurality of branch pipes 2c, the bottom side of the exhaust pipe 300 is an air inlet, the top side of the exhaust pipe 300 is an air outlet, the battery box 400 comprises a box body 1e, the exhaust pipe 2e is arranged on the box body 1, a one-way valve is arranged in the exhaust pipe 2e, and radiating fins 3e are arranged on the, the air outlet 3a is connected with the radiating fins 3e, and the air outlet pipe 2e is connected with the corresponding branch pipe 2 c.

A first fixed seat 5a is fixedly arranged on one side of the air inlet pipe 2a, a first rotating seat 6a is rotatably arranged on one side of the first fixed seat 5a far away from the air inlet pipe 2a, a first installation groove 7a is formed on one side of the first fixed seat 5a close to the first rotating seat 6a, a first through hole 8a is formed on the inner wall of one side of the first installation groove 7a far away from the first rotating seat 6a, the first through hole 8a is communicated with the air inlet pipe 2a, a second through hole 9a is formed on the first rotating seat 6a, the second through hole 9a is communicated with the first through hole 8a, a dustproof filtering sponge 10a is arranged in the first installation groove 7a, the diameters of the first through hole 8a and the second through hole 9a are smaller than those of the first installation groove 7a and the dustproof filtering sponge 10a, the first fixed seat 5a and the first rotating seat 6a are both contacted with the dustproof filtering sponge 10a, a fixed block 11a is fixedly mounted on the top side of the first rotating seat 6a, a threaded hole 12a is formed in the fixed block 11a, a screw 13a is mounted in the threaded hole 12a in a threaded manner, one end, close to the first fixed seat 5a, of the screw 13a extends out of the threaded hole 12a and is rotatably mounted with a connecting block 14a, a hanging frame 15a is rotatably mounted on the connecting block 14a, a clamping block 16a is fixedly mounted on the top side of the first fixed seat 5a, a notch 17a is formed in the clamping block 16a, the notch 17a is matched with the hanging frame 15a, one end, far away from the connecting block 14a, of the screw 13a extends out of the threaded hole 12a and is fixedly mounted with a handle, a groove 18a is formed in one end, close to the screw 13a, of the connecting block 14a, a bearing 19a is mounted in the groove 18a, an inner ring of the bearing 19a is.

A second fan 7b is arranged in the blast pipe 1a, a first fixing ring 5b is fixedly arranged in the blast pipe 1a, a wind-collecting cover 6b is arranged on the top side of the first fixing ring 5b, the second fan 7b is arranged on the top side of the wind-collecting cover 6b, the first fixing ring 5b is connected with the wind-collecting cover 6b through a first bolt 9b, a first annular groove 13b is arranged on the top side of the first fixing ring 5b, a first sealing ring 15b is arranged in the first annular groove 13b, a limiting ring 14b is fixedly arranged on the bottom side of the wind-collecting cover 6b, the limiting ring 14b is matched with the first annular groove 13b, the limiting ring 14b is connected with the first sealing ring 15b in a sealing manner, a first flange 10b is arranged on the top side of the wind-collecting cover 6b, a second flange 11b is arranged on the bottom side of the second fan 7, the first flange 10b is connected with the second flange 11b through a second bolt 12b, and a plurality, one end of the fixing rod 8b far away from the second fan 7b is fixedly connected with the inner wall of the blast pipe 1 a.

A second fixed seat 3c is fixedly arranged at the bottom side of the main pipe 1c, a second rotating seat 4c is rotatably arranged at the bottom side of the second fixed seat 3c, a second installation groove 5c is arranged at the top side of the second rotating seat 4c, a third through hole 6c is arranged at the bottom side of the second installation groove 5c, a fourth through hole 7c is arranged on the second fixed seat 3c, the third through hole 6c is communicated with the fourth through hole 7c, a dustproof net 8c is arranged in the second installation groove 5c, a groove 9c is arranged at the bottom side of the second fixed seat 3c, a hook 10c is fixedly arranged at the top side of the second rotating seat 4c, a clamping rod 12c is slidably arranged in the groove 9c, the hook 10c is contacted with the clamping rod 12c, a sliding hole 11c is arranged on the inner wall of one side of the groove 9c, the clamping rod 12c is slidably connected with the sliding hole 11c, one end, far away from the hook 10c, of the clamping rod, the clamping rod 12c is sleeved with a spring 14c, one end of the spring 14c is fixedly connected with the handle 13c, the other end of the spring 14c is fixedly connected with the second fixing seat 3c, the top end of the hook 10c is in a semicircular design, and the bottom side of one end, close to the hook 10c, of the clamping rod 12c is in an arc-shaped design.

The top side of blast pipe 300 is sealing connected with explosion-proof fan 3d, the other end of explosion-proof fan 3d is connected with the waste gas collection pipeline, the other end of waste gas collection pipeline is connected with exhaust treatment device, third flange 4d is installed on the top of house steward 1c, fourth flange 5d is all installed to explosion-proof motor 3 d's both sides, fourth flange 5d is connected through third bolt 10d with third flange 4d, install second sealing washer 6d on the fourth flange 5d, second sealing washer 6d and third flange 4d sealing connection, second annular groove 7d has been seted up to one side that fourth flange 5d is close to third flange 4d, install third sealing washer 9d in the second annular groove 7d, one side fixed mounting that third flange 4d is close to fourth flange 5d has second solid fixed ring 8d, second solid fixed ring 8d and second annular groove 7d looks adaptation, second solid fixed ring 8d and third sealing washer 9d sealing connection.

A connector 4e is arranged on one side of the radiating fin 3e, a third mounting groove 5e is arranged on one side of the connector 4e, which is far away from the radiating fin 3e, a fifth through hole 15e is arranged on one side of the third mounting groove 5e, the fifth through hole 15e is communicated with the inside of the radiating fin 3e, the air outlet 3a is matched with the third mounting groove 5e, a sealing cover 7e is sleeved on the air outlet 3a in a sliding mode, the sealing cover 7e is clamped with the connector 4e, a fourth sealing ring 6e is arranged on the inner wall of one side, which is close to the radiating fin 3e, of the third mounting groove 5e, the fourth sealing ring 6e is connected with the air outlet 3a in a sealing mode, a fifth sealing ring 8e is arranged on the inner wall of one side, which is close to the connector 4e, the fifth sealing ring 8e is connected with the connector 4e in a sealing mode, and the width, the width of the outer ring of the fifth sealing ring 8e is larger than the widths of the air outlet 3a and the third mounting groove 5e, a stop block 9e is fixedly mounted on the top side and the bottom side of the air outlet 3a, and the stop block 9e is in contact with the sealing cover 7 e.

the utility model provides a lithium ion battery frame with double-pipeline, the device makes air-supply line 2a of cooling tube 200 directly link to each other with the air outlet of air conditioner, improves the radiating efficiency, installs dustproof filtration sponge 10a on air-supply line 2a, prevents that dust particle from getting into cooling tube 200, is convenient for install and dismantle dustproof filtration sponge 10a through first fixing base 5a and first rotation seat 6a, is convenient for change or clean dustproof filtration sponge 10a, guarantees the effect of dustproof filtration;

the first fan 4a can change horizontally flowing air entering from the air inlet into vertically flowing air, and is connected with the radiating fins 3e of each battery box 400 through the air outlet 3a, and the pipelines are sealed, so that cold air is prevented from entering a battery room and is used for cooling batteries, and the air cooling efficiency is improved;

through the arrangement of the air collecting cover 6 and the second fan 7, the air fed by the first fan 4 is collected and secondarily supplied by the second fan 7, so that the air speed is further enhanced, the flowing speed of the air above is the highest, the uniform and consistent temperature of each battery box 400 after heat dissipation is ensured, and the consistent temperature of the battery core is beneficial to prolonging the service life of the system;

the exhaust pipe 300 can collect combustible toxic gas generated by the battery cell through the explosion-proof fan 3d, and then uniformly treat the combustible toxic gas to prevent the combustible toxic gas from generating danger to equipment and personnel, and the bottom end of the exhaust pipe 300 is provided with the filter screen 8c to prevent particle dust from entering;

the cooling pipe 200 and the exhaust pipe 300 are integrated on the battery rack 100, and the structure is simple.

Second embodiment:

based on the lithium ion battery rack with the double pipelines provided by the first embodiment of the application, the second embodiment of the application provides another lithium ion battery rack with the double pipelines. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 17-23, the present embodiment is different from the first embodiment in that a top side of the first rotating seat 6a is provided with a limiting groove 20a, a fixing rod 21a is fixedly installed in the limiting groove 20a, a limiting block 22a is fixedly installed at a bottom side of the connecting block 14a, the limiting block 22a is slidably sleeved with the fixing rod 21a, a ball 23a is installed at a bottom side of the limiting block 22a in a rolling manner, the ball 23a contacts with an inner wall of the bottom side of the limiting groove 20a, a side of the air supply pipe 1a away from the air outlet 3a is obliquely arranged, and the space of the air supply pipe 1a in the pipeline is smaller as the air supply pipe.

One side of the second fixed seat 3c is rotatably provided with a protective cover 15c, one side of the protective cover 15c is fixedly provided with a pull ring 16c, one side of the protective cover 15c is fixedly provided with a first magnet 17c, one side of the second rotary seat 4c close to the protective cover 15c is fixedly provided with a second magnet 18c, and the first magnet 17c is matched with the second magnet 18 c.

The third flange 4d and the fourth flange 5d are sleeved with two semicircular sealing covers 11d, the two semicircular sealing covers 11d are connected through a fourth bolt 13d, a sixth sealing ring 12d is installed in each semicircular sealing cover 11d, and the third flange 4d and the fourth flange 5d are both in sealing connection with the sixth sealing ring 12 d.

The battery box is characterized in that mounting pieces 10e are fixedly mounted on two sides of the box body 1e, the mounting pieces 10e are right-angle folding pieces, a plurality of mounting holes 11e are formed in the mounting pieces 10e, a plurality of mounting frames 12e are mounted on the battery rack 100, a plurality of connecting holes 13e are formed in the mounting frames 12e, and the mounting holes 11e are connected with the corresponding connecting holes 11e through fifth bolts 14 e.

The limiting groove 20a and the limiting block 22a prevent the connecting block 14a from rotating, and adjustment is not needed during fixing;

the pipeline space above the blast pipe 1a is smaller and smaller, so that the flow velocity of air is faster upwards, the temperature of each battery box 400 after heat dissipation is uniform and consistent, and the consistency of the battery core temperature is beneficial to prolonging the service life of the system;

the protective cover 15c is arranged, so that the clamping rod 12c is protected conveniently, dust is prevented from entering the rotary seat 4c due to the fact that the rotary seat is opened by mistaken collision, and the protective cover 15c is fixed through the first magnet 17c and the second magnet 18 c;

because there is the gap third flange 4d and fourth flange 5d bolted connection department, through semicircle sealed cowling 11d and sixth sealing washer 12d, seal installation with third flange 4d and second flange 5d, sealed effect is better.

Battery box 400 is fixed through installation piece 10e and mounting bracket 12e, prevents to lead to connector 4e and air outlet 3a to produce the skew because of battery box 400 removes, leads to the leakproofness not enough and air conditioning leaks, reduces the radiating effect.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a lithium ion battery frame with double pipe, its characterized in that includes: battery rack, cooling tube, blast pipe and battery box, battery rack include four erection columns, and same roof is installed on the top of four erection columns, and same bottom plate is installed to the bottom of four erection columns, installs a plurality of baffles between four erection columns, and the cooling tube includes blast pipe and air-supply line, the blast pipe with the air-supply line is linked together, is equipped with a plurality of air outlets on the blast pipe, the blast pipe with first fan is installed to the juncture of air-supply line, and the blast pipe includes house steward and a plurality of minutes pipe, and the bottom side of blast pipe is the air intake, and the top side of blast pipe is the air outlet, and the battery box includes the box, is equipped with the outlet duct on the box, installs the check valve in the outlet duct, and the fin is installed to the bottom side of box, and the.

2. The lithium ion battery rack with double pipelines as claimed in claim 1, wherein a first fixing seat is fixedly installed on one side of the air inlet pipe, a first rotating seat is rotatably installed on one side of the first fixing seat away from the air inlet pipe, a first mounting groove is formed on one side of the first fixing seat close to the first rotating seat, a first through hole is formed on the inner wall of one side of the first mounting groove away from the first rotating seat, the first through hole is communicated with the air inlet pipe, a second through hole is formed on the first rotating seat, the second through hole is communicated with the first through hole, a dustproof filter sponge is installed in the first mounting groove, the diameters of the first through hole and the second through hole are smaller than those of the first mounting groove and the dustproof filter sponge, the first fixing seat and the first rotating seat are both contacted with the dustproof filter sponge, a fixing block is fixedly installed on the top side of the first rotating seat, and a threaded hole is formed, the screw rod is installed to the screw hole internal thread, the one end that the screw rod is close to first fixing base extends to the screw hole outside and rotates and install the connecting block, rotate on the connecting block and install and hang the frame, the top side fixed mounting of first fixing base has the fixture block, set up jaggedly on the fixture block, breach and string frame looks adaptation, the one end that the connecting block was kept away from to the screw rod extends to the screw hole outside and fixed mounting has the handle, the one end that the connecting block is close to the screw rod is seted up flutedly, install the bearing in the recess, the inner circle of bearing cup joints with the screw rod is fixed, one side that.

3. The lithium ion battery rack with dual ducts of claim 1, install the second fan in the blast pipe, fixed mounting has first solid fixed ring in the blast pipe, the wind-collecting cover is installed to the top side of first solid fixed ring, the top side at the wind-collecting cover is installed to the second fan, first solid fixed ring is connected through first bolt with the wind-collecting cover, first ring channel has been seted up to the top side of first solid fixed ring, install first sealing washer in the first ring channel, the bottom side fixed mounting of wind-collecting cover has the spacing ring, spacing ring and first ring channel looks adaptation, spacing ring and first sealing washer sealing connection, first flange is installed to the top side of wind-collecting cover, the second flange is installed to the bottom side of second fan, first flange is connected through the second bolt with the second flange, install a plurality of dead levers on the second fan, the one end that the second fan was kept away from to the dead lever is connected with the.

4. The lithium ion battery rack with double pipelines as claimed in claim 1, wherein the bottom side of the main pipe is fixedly provided with a second fixed seat, the bottom side of the second fixed seat is rotatably provided with a second rotating seat, the top side of the second rotating seat is provided with a second mounting groove, the bottom side of the second mounting groove is provided with a third through hole, the second fixed seat is provided with a fourth through hole, the third through hole is communicated with the fourth through hole, the second mounting groove is internally provided with a dust screen, the bottom side of the second fixed seat is provided with a groove, the top side of the second rotating seat is fixedly provided with a hook, a clamping rod is slidably mounted in the groove and is contacted with the clamping rod, the inner wall of one side of the groove is provided with a sliding hole, the clamping rod is slidably connected with the sliding hole, one end of the clamping rod, which is far away from the hook, penetrates through the sliding hole and is fixedly provided, the other end and the second fixing base fixed connection of spring, the top semicircular in shape design of couple, the bottom side that the kelly is close to the one end of couple is the arc design.

5. The lithium ion battery rack with dual ducts of claim 1, the utility model discloses a blast pipe, including blast pipe, explosion-proof fan, waste gas collecting pipe, exhaust gas treatment device, third flange, fourth flange, third flange, the third flange is installed to the top of house steward, the fourth flange is all installed to explosion-proof fan's both sides, the fourth flange is connected with waste gas collecting pipe through the third bolt with the third flange, install the second sealing washer on the fourth flange, second sealing washer and third flange sealing connection, the second ring channel has been seted up to one side that the fourth flange is close to the third flange, install the third sealing washer in the second ring channel, one side fixed mounting that the third flange is close to the fourth flange has the solid fixed ring of second, gu fixed ring of second and second ring channel looks adaptation, gu fixed ring of second and third sealing washer sealing connection.

6. The lithium ion battery rack with double pipelines as claimed in claim 1, wherein one side of the heat sink is provided with a connector, one side of the connector, which is away from the heat sink, is provided with a third mounting groove, one side of the third mounting groove is provided with a fifth through hole from the inner wall, the fifth through hole is communicated with the inside of the heat sink, the air outlet is matched with the third mounting groove, the air outlet is slidably sleeved with a sealing cover, the sealing cover is clamped with the connector, the inner wall of one side of the third mounting groove, which is close to the heat sink, is provided with a fourth sealing ring, the fourth sealing ring is hermetically connected with the air outlet, the inner wall of one side of the sealing cover, which is close to the connector, is provided with a fifth sealing ring, the fifth sealing ring is hermetically connected with the connector, the outer ring width of the fourth sealing ring is greater than the width, the top side and the bottom side of the air outlet are both fixedly provided with a stop block, and the stop blocks are in contact with the sealing cover.

7. The lithium ion battery rack with two pipelines as claimed in claim 2, wherein the top side of the first rotating base is provided with a limiting groove, a fixing rod is fixedly installed in the limiting groove, a limiting block is fixedly installed on the bottom side of the connecting block, the limiting block is slidably sleeved with the fixing rod, a ball is rotatably installed on the bottom side of the limiting block, the ball contacts with the inner wall of the bottom side of the limiting groove, one side of the air supply pipe away from the air outlet is obliquely arranged, and the space in the pipeline is smaller as the air supply pipe goes upwards.

8. The lithium ion battery rack with double pipelines as claimed in claim 4, wherein a protective cover is rotatably mounted on one side of the second fixed seat, a pull ring is fixedly mounted on one side of the protective cover, a first magnet is fixedly mounted on one side of the protective cover, a second magnet is fixedly mounted on one side of the second rotary seat close to the protective cover, and the first magnet is matched with the second magnet.

9. The lithium ion battery rack with double pipelines as claimed in claim 5, wherein the third flange and the fourth flange are sleeved with two semicircular sealing covers, the two semicircular sealing covers are connected through a fourth bolt, a sixth sealing ring is installed in each semicircular sealing cover, and the third flange and the fourth flange are both connected with the sixth sealing ring in a sealing manner.

10. The lithium ion battery rack with the double pipelines as claimed in claim 6, wherein the two sides of the box body are fixedly provided with mounting pieces, the mounting pieces are right-angle folding pieces, the mounting pieces are provided with a plurality of mounting holes, the battery rack is provided with a plurality of mounting frames, the mounting frames are provided with a plurality of connecting holes, and the mounting holes are connected with the corresponding connecting holes through fifth bolts.