CN214589122U

CN214589122U - Power battery box of pure electric explosion-proof trackless rubber-tyred vehicle

Info

Publication number: CN214589122U
Application number: CN202120896849.7U
Authority: CN
Inventors: 杨鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-02
Anticipated expiration: 2031-04-28

Abstract

The utility model belongs to the technical field of the trackless rubber-tyred car, especially, electricelectric moves explosion-proof trackless rubber-tyred car power battery box is not convenient for fix the battery fast when installing the battery to current electronic explosion-proof trackless rubber-tyred car power battery box, and the battery appears rocking the damage easily when marcing, simultaneously because the long-time high load of battery, leads to the problem that the life-span reduces because the high temperature is too high easily, proposes following scheme now, and it includes the box, it has a plurality of reinforcing bars to embed on the box, be equipped with the rubber pad on the inner wall of box, fixed mounting has the baffle on the inner wall of box, and the both sides of baffle all are equipped with buffer gear, the opening has been seted up at the top of box, and the top of box is equipped with the apron, is equipped with two ventilation mechanism on the apron. The utility model discloses simple structure, convenient to use can be convenient for to the quick installation and the protection of battery, can also dispel the heat when loading battery simultaneously, and the people of being convenient for use.

Description

Power battery box of pure electric explosion-proof trackless rubber-tyred vehicle

Technical Field

The utility model relates to a trackless rubber-tyred car technical field especially relates to an explosion-proof trackless rubber-tyred car power battery case of electricelectric.

Background

The trackless rubber-tyred car in the pit of colliery is indispensable auxiliary transport instrument in the modernized mine, plays important role in transporting personnel, equipment and material in-process, "explosion-proof electric trackless rubber-tyred car" that aerospace new and long-standing electric automobile technology limited company developed, can high-efficiently utilize the electric energy through the use of high-speed motor cooperation five-gear mechanical transmission to and explosion-proof power battery group and hydraulic system's design etc. improves the continuation of the journey mileage. Meanwhile, the vehicle takes the battery pack as a unique energy source and adopts an explosion-proof measure, so that the vehicle has safe and reliable performance, environmental protection and low noise, and is more suitable for mining mechanical transportation.

The power battery box of the conventional electric explosion-proof trackless rubber-tyred vehicle is inconvenient to quickly fix the storage battery when the storage battery is installed, and the storage battery is easy to shake and damage when the storage battery advances.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current explosion-proof trackless rubber-tyred car power battery box of electronic explosion-proof and not being convenient for when installing the battery and fixing the battery fast, and the battery appears rocking the damage easily when advancing, simultaneously because the long-time high load of battery, the shortcoming that leads to the life-span to reduce because the high temperature easily, and the pure electric explosion-proof trackless rubber-tyred car power battery box that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an explosion-proof trackless rubber-tyred car power battery box of electricelectric moves, includes the box, it has a plurality of reinforcing bars to embed on the box, be equipped with the rubber pad on the inner wall of box, fixed mounting has the baffle on the inner wall of box, and the both sides of baffle all are equipped with buffer gear, the opening has been seted up at the top of box, and the top of box is equipped with the apron, is equipped with two ventilation mechanism on the apron, be equipped with on the apron and clamp the mechanism.

Preferably, buffer gear includes two buffer boards and a plurality of buffer spring, and two buffer boards rotate with the inner wall of box to be connected, and a plurality of buffer spring install respectively in the both sides of baffle, and buffer spring's one end and the buffer board fixed connection that corresponds, has seted up a plurality of ventilation slots on rubber pad and the buffer board, and the buffer board can cushion battery and controller under buffer spring's effect and support fixedly.

Preferably, the ventilation mechanism includes two air-supply lines, two dead levers, four filters, two location axles, two flabellums, the transfer line, motor and two exhaust vents, two air-supply lines are all fixed at the top of apron, four filters are installed in two air-supply lines and exhaust vents, two dead levers respectively with the inner wall fixed connection of two air-supply lines, the location axle rotates and installs on the dead lever that corresponds, flabellum fixed mounting is in the bottom of location axle, the transfer line rotates with two air-supply lines to be connected, and motor and the inner wall fixed connection of one air-supply line in two air-supply lines, and the output shaft and the transfer line fixed connection of motor, the transfer line is connected with two location axle transmissions, the top fixed mounting of apron has the sunshade, the pivoted location axle can blow the heat dissipation in the box through two flabellums to discharge through the exhaust vent.

Preferably, the clamping mechanism comprises two positioning plates, two rotating shafts, two clamping plates, two top springs and two rotating plates, the two positioning plates are respectively installed on the inner walls of the two sides of the box body, the rotating shafts are movably installed on the cover plates, the clamping plates are fixedly installed at the bottom ends of the rotating shafts and matched with the corresponding positioning plates, the rotating plates are fixedly installed at the tops of the rotating shafts, the top springs are installed between the rotating plates and the cover plates, the clamping plates are clamped with the positioning plates, and the cover plates are clamped and fixed under the action of the top springs.

Preferably, the transmission rod is fixedly provided with two first bevel gears, the top end of the positioning shaft is fixedly provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the rotating transmission rod drives the two positioning shafts to rotate through the mutual meshing of the first bevel gear and the second bevel gear.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the first conical gear is meshed with the second conical gear, the air inlet pipe and the air outlet hole are arranged, and meanwhile, the two fan blades can be driven to rotate under the action of the ventilation groove, and air blowing and heat dissipation are carried out in the box body;

(2) due to the arrangement of the buffer plate and the buffer spring and the action of the rubber pad, the storage battery and the controller can be quickly fixed when being installed, and buffer protection is formed.

The utility model discloses simple structure, convenient to use can be convenient for to the quick installation and the protection of battery, can also dispel the heat when loading battery simultaneously, and the people of being convenient for use.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a power battery box of a pure electric explosion-proof trackless rubber-tyred vehicle provided by the present invention;

FIG. 2 is a schematic structural view of a power battery box of the pure electric explosion-proof trackless rubber-tyred vehicle provided by the utility model;

FIG. 3 is a schematic view of a top view structure of a power battery box of the pure electric explosion-proof trackless rubber-tyred vehicle provided by the present invention;

fig. 4 is the utility model provides a part A of the power battery box of the explosion-proof trackless rubber-tyred car of pure electric schematic structural diagram.

In the figure: 1. a box body; 2. a rubber pad; 3. reinforcing steel bars; 4. a partition plate; 5. a buffer plate; 6. a ventilation slot; 7. a buffer spring; 8. a rotating shaft; 9. positioning a plate; 10. clamping a plate; 11. a spring is supported; 12. rotating the plate; 13. an air inlet pipe; 14. a filter plate; 15. fixing the rod; 16. positioning the shaft; 17. a fan blade; 18. a transmission rod; 19. a motor; 20. an air outlet; 21. a cover plate; 22. a shutter; 23. a first bevel gear; 24. a second bevel gear.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a pure electric explosion-proof trackless rubber-tyred vehicle power battery box comprises a box body 1, a plurality of reinforcing steel bars 3 are embedded in the box body 1, a rubber pad 2 is arranged on the inner wall of the box body 1, a partition plate 4 is fixedly mounted on the inner wall of the box body 1, buffering mechanisms are arranged on two sides of the partition plate 4, an opening is formed in the top of the box body 1, a cover plate 21 is arranged on the top of the box body 1, two ventilation mechanisms are arranged on the cover plate 21, and a clamping mechanism is arranged on the cover plate 21.

In this embodiment, buffer gear includes two buffer boards 5 and a plurality of buffer spring 7, and two buffer boards 5 rotate with the inner wall of box 1 to be connected, and a plurality of buffer spring 7 are installed respectively in the both sides of baffle 4, and buffer spring 7's one end and the 5 fixed connection of buffer board that correspond, have seted up a plurality of ventilation slots 6 on rubber pad 2 and the buffer board 5.

In this embodiment, the ventilation mechanism includes two air inlet pipes 13, two fixing rods 15, four filter plates 14, two positioning shafts 16, two fan blades 17, a transmission rod 18, a motor 19 and two air outlet holes 20, wherein the two air inlet pipes 13 are fixed on the top of the cover plate 21, the four filter plates 14 are installed in the two air inlet pipes 13 and the air outlet holes 20, the two fixing rods 15 are respectively and fixedly connected with the inner walls of the two air inlet pipes 13, the positioning shafts 16 are rotatably installed on the corresponding fixing rods 15, the fan blades 17 are fixedly installed at the bottom ends of the positioning shafts 16, the transmission rod 18 is rotatably connected with the two air inlet pipes 13, the motor 19 is fixedly connected with the inner wall of one air inlet pipe 13 of the two air inlet pipes 13, the output shaft of the motor 19 is fixedly connected with the transmission rod 18, the transmission rod 18 is in transmission connection with the two positioning shafts 16, and the top of the cover plate 21 is fixedly installed with the shielding plate 22.

In this embodiment, the clamping mechanism includes two positioning plates 9, two rotating shafts 8, two clamping plates 10, two top springs 11 and two rotating plates 12, the two positioning plates 9 are respectively installed on the inner walls of the two sides of the box body 1, the rotating shafts 8 are movably installed on the cover plate 21, the clamping plates 10 are fixedly installed at the bottom ends of the rotating shafts 8 and matched with the corresponding positioning plates 9, the rotating plates 12 are fixedly installed at the top of the rotating shafts 8, and the top springs 11 are installed between the rotating plates 12 and the cover plate 21.

In this embodiment, two first bevel gears 23 are fixedly mounted on the transmission rod 18, a second bevel gear 24 is fixedly mounted at the top end of the positioning shaft 16, and the first bevel gear 23 and the second bevel gear 24 are meshed with each other.

Example two

Referring to fig. 1-4, a pure electric explosion-proof trackless rubber-tyred vehicle power battery box comprises a box body 1, a plurality of reinforcing steel bars 3 are embedded in the box body 1, a rubber pad 2 is arranged on the inner wall of the box body 1, a partition plate 4 is welded on the inner wall of the box body 1, buffer mechanisms are arranged on two sides of the partition plate 4, an opening is formed in the top of the box body 1, a cover plate 21 is arranged on the top of the box body 1, two ventilation mechanisms are arranged on the cover plate 21, and a clamping mechanism is arranged on the cover plate 21.

In this embodiment, buffer gear includes two buffer boards 5 and a plurality of buffer spring 7, and two buffer boards 5 rotate with the inner wall of box 1 to be connected, and a plurality of buffer spring 7 are installed respectively in the both sides of baffle 4, and buffer spring 7's one end and the 5 fixed connection of buffer board that correspond, have seted up a plurality of ventilation slots 6 on rubber pad 2 and the buffer board 5, and buffer board 5 can cushion battery and controller under buffer spring 7's effect and support fixedly.

In this embodiment, the ventilation mechanism includes two air inlet pipes 13, two fixing rods 15, four filter plates 14, two positioning shafts 16, two fan blades 17, a transmission rod 18, a motor 19 and two air outlet holes 20, the two air inlet pipes 13 are both fixed on the top of the cover plate 21, the four filter plates 14 are installed in the two air inlet pipes 13 and the air outlet holes 20, the two fixing rods 15 are respectively and fixedly connected with the inner walls of the two air inlet pipes 13, the positioning shafts 16 are rotatably installed on the corresponding fixing rods 15, the fan blades 17 are welded at the bottom end of the positioning shafts 16, the transmission rod 18 is rotatably connected with the two air inlet pipes 13, the motor 19 is fixedly connected with the inner wall of one air inlet pipe 13 of the two air inlet pipes 13, the output shaft of the motor 19 is fixedly connected with the transmission rod 18, the transmission rod 18 is in transmission connection with the two positioning shafts 16, a shielding plate 22 is welded on the top of the cover plate 21, and the rotating positioning shafts 16 can blow air into the box 1 through the two fan blades 17 for heat dissipation, and is discharged through the air outlet hole 20.

In this embodiment, the clamping mechanism includes two positioning plates 9, two rotating shafts 8, two clamping plates 10, two top springs 11 and two rotating plates 12, two positioning plates 9 are respectively installed on the inner walls of the two sides of the box body 1, the rotating shafts 8 are movably installed on the cover plate 21, the clamping plates 10 are welded at the bottom ends of the rotating shafts 8 and matched with the corresponding positioning plates 9, the rotating plates 12 are welded at the top of the rotating shafts 8, the top springs 11 are installed between the rotating plates 12 and the cover plate 21, the clamping plates 10 are clamped through the positioning plates 9, and the cover plate 21 is clamped and fixed under the action of the top springs 11.

In this embodiment, two first bevel gears 23 are welded on the transmission rod 18, a second bevel gear 24 is welded at the top end of the positioning shaft 16, the first bevel gear 23 and the second bevel gear 24 are meshed with each other, and the rotating transmission rod 18 drives the two positioning shafts 16 to rotate through the mutual meshing of the first bevel gear 23 and the second bevel gear 24.

In the embodiment, in operation, the storage battery and the controller are respectively placed on two sides of the partition plate 4 in the box body 1, the controller and the storage battery are fixed under the action of the buffer plate 5 and the buffer spring 7, and form a buffer protection action under the action of the rubber pad 2 and the buffer spring 7, then the cover plate 21 is covered, the rotating plate 12 is pressed downwards, the rotating plate rotates to drive the clamping plate 10 to move to the lower part of the positioning plate 9 through the rotating shaft 8, then the rotating plate 12 rotates the angle of the clamping plate 10, so that the clamping plate 10 and the positioning plate 9 form a clamping, the cover plate 21 is fixed under the action of the top spring 11, then the switch of the motor 19 is started, the output shaft of the motor 19 drives the transmission rod 18 to rotate, the transmission rod 18 drives the two positioning shafts 16 to rotate through the mutual engagement of the first conical gear 23 and the second conical gear 24, the rotating positioning shafts 16 blow air in and out of the box body 1 through the fan blades 17, and the ventilation groove 6 and the air outlet hole 20 are used for radiating heat of the controller and the storage battery in the box body 1. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides an explosion-proof trackless rubber-tyred car power battery box of pure electric, includes box (1), its characterized in that, it has a plurality of reinforcing bars (3) to embed on box (1), be equipped with rubber pad (2) on the inner wall of box (1), fixed mounting has baffle (4) on the inner wall of box (1), and the both sides of baffle (4) all are equipped with buffer gear, the opening has been seted up at the top of box (1), and the top of box (1) is equipped with apron (21), is equipped with two ventilation mechanism on apron (21), be equipped with on apron (21) and clamp the mechanism.

2. The power battery box of the pure electric explosion-proof trackless rubber-tyred vehicle of claim 1, characterized in that, the buffer gear includes two buffer boards (5) and a plurality of buffer springs (7), two buffer boards (5) are connected with the inner wall of the box body (1) in a rotating manner, the plurality of buffer springs (7) are respectively installed on both sides of the partition board (4), and one end of each buffer spring (7) is fixedly connected with the corresponding buffer board (5), and a plurality of ventilation slots (6) are opened on the rubber pad (2) and the buffer boards (5).

3. The power battery box of a pure electric explosion-proof trackless rubber-tyred vehicle as claimed in claim 1, wherein the ventilation mechanism comprises two air inlet pipes (13), two fixing rods (15), four filter plates (14), two positioning shafts (16), two fan blades (17), a transmission rod (18), a motor (19) and two air outlet holes (20), the two air inlet pipes (13) are fixed on the top of the cover plate (21), the four filter plates (14) are installed in the two air inlet pipes (13) and the air outlet holes (20), the two fixing rods (15) are respectively fixedly connected with the inner walls of the two air inlet pipes (13), the positioning shafts (16) are rotatably installed on the corresponding fixing rods (15), the fan blades (17) are fixedly installed at the bottom ends of the positioning shafts (16), the transmission rod (18) is rotatably connected with the two air inlet pipes (13), and the motor (19) is fixedly connected with the inner wall of one air inlet pipe (13) of the two air inlet pipes (13), and the output shaft of the motor (19) is fixedly connected with the transmission rod (18), the transmission rod (18) is in transmission connection with the two positioning shafts (16), and the top of the cover plate (21) is fixedly provided with a shielding plate (22).

4. The power battery box of a pure electric explosion-proof trackless rubber-tyred vehicle according to claim 1, characterized in that, the clamping mechanism comprises two positioning plates (9), two rotating shafts (8), two clamping plates (10), two top springs (11) and two rotating plates (12), the two positioning plates (9) are respectively installed on the inner walls of both sides of the box body (1), the rotating shafts (8) are movably installed on the cover plate (21), the clamping plates (10) are fixedly installed at the bottom end of the rotating shafts (8) and are matched with the corresponding positioning plates (9), the rotating plates (12) are fixedly installed at the top of the rotating shafts (8), and the top springs (11) are installed between the rotating plates (12) and the cover plate (21).

5. A pure electric explosion-proof trackless rubber-tyred vehicle power battery box according to claim 3, characterized in that, two first bevel gears (23) are fixedly installed on the transmission rod (18), a second bevel gear (24) is fixedly installed on the top end of the positioning shaft (16), and the first bevel gear (23) and the second bevel gear (24) are engaged with each other.