CN210082919U

CN210082919U - Portable electric bus battery box fixing device and electric bus provided with same

Info

Publication number: CN210082919U
Application number: CN201920592442.8U
Authority: CN
Inventors: 郑洁民
Original assignee: Beijing Changcheng Huaguan Automobile Technology Development Co Ltd
Current assignee: CH Auto Technology Co Ltd; Beijing Changcheng Huaguan Automobile Technology Development Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-02-18
Anticipated expiration: 2029-04-28

Abstract

The utility model provides an electronic bus battery box fixing device of portable and install device, including the battery box body, the laminating of battery box body bottom surface is equipped with first diaphragm, second connecting rod top surface and battery box body bottom surface fixed connection, the symmetry is opened there are two blind holes in the first diaphragm, the laminating slides in the blind hole has the slider, slider a lateral wall fixedly connected with L shape pole, another lateral wall fixedly connected with spring of slider, the spring sets up in the blind hole, the slip cover has the sleeve on the montant, sleeve lateral wall fixedly connected with third horizontal pole, the third horizontal pole other end and battery box body lateral wall fixed connection, montant top fixedly connected with stopper, L shape pole adopts the welding with the connected mode of first horizontal pole, the montant material is alloy steel. This device simple structure, the practicality is strong, can fix the battery box body, has reduced the use amount of bolt to effectual rusty probability of bolt that has reduced is convenient for install and is dismantled, can be convenient for the battery box and remove, thereby makes things convenient for the battery box discontinuity to detect.

Description

Portable electric bus battery box fixing device and electric bus provided with same

Technical Field

The utility model belongs to the electric automobile field of making, in particular to portable electronic bus battery box fixing device and install device's electronic bus.

Background

Electronic bus has stepped into in people's living environment, electronic bus demand becomes the development of geometric speed every year, electronic bus's energy is the battery, the storage of battery is the battery box, how much of electronic bus operation mileage depends on the battery energy, so general electronic bus is high voltage, high capacity battery, traditional battery fixing device is fixed generally through the bolt fastening, long-term the use makes the battery box fixed unstable, it is inconvenient that the detection battery is dismantled to the discontinuity, the work of giving the staff causes inconvenience, and the work efficiency is reduced.

Disclosure of Invention

To the problem that above-mentioned exists, the utility model aims at providing a portable electronic bus battery box fixing device and install device's electronic bus. Can fix the battery box body through the device, reduce the use amount of bolt to effectual rusty probability of bolt that has reduced, the battery box that is convenient for is removed with the dismantlement, thereby makes things convenient for battery box discontinuity to detect.

The utility model aims at realizing through the following technical scheme:

a portable electric bus battery box fixing device comprises a battery box body, wherein a first transverse plate is attached to the bottom surface of the battery box body, a through hole is formed in the top surface of the first transverse plate, a second connecting rod is attached and rotated in the through hole, a first groove is formed in the first transverse plate and communicated with the through hole, a rotating rod is embedded in the first groove, two blind holes are symmetrically formed in the first transverse plate, a sliding block is attached and slid in the blind holes, two side walls of the sliding block are respectively connected with an L-shaped rod and a spring, a second transverse plate is attached to the bottom surface of the first transverse plate, two second grooves are symmetrically formed in the side walls of the second transverse plate, a first transverse rod is embedded in the second grooves, the other end of the L-shaped rod penetrates through the first transverse plate to be fixedly connected with the top surface of the first transverse rod, a bolt is in threaded connection with the top surface of the transverse plate, the bottom end of the bolt penetrates through the blind holes to be, embedding has first rotatory piece in the base, first rotatory piece top surface center department fixedly connected with head rod, base and second diaphragm bottom surface fixed connection are worn out on the head rod top, the laminating of base top surface symmetry is equipped with two square pieces, the embedding has the rotatory piece of second in the square piece, the rotatory piece top surface fixedly connected with threaded rod of second, square piece fixedly connected with handle is worn out on the threaded rod top, laminating cover has the screw sleeve on the threaded rod, screw sleeve lateral wall fixedly connected with second horizontal pole, the second horizontal pole other end and battery box body lateral wall fixed connection, another side shape piece top surface fixedly connected with montant, sliding sleeve has the sleeve on the montant, sleeve lateral wall fixedly connected with third horizontal pole, the third horizontal pole other end and battery box body lateral wall fixed connection, montant top fixedly connected with stopper.

Further, the shape of the through hole is square.

Furthermore, the bottom surface of the second connecting rod is fixedly connected with the top surface of the rotating rod, and the top surface of the second connecting rod is fixedly connected with the bottom surface of the battery box body.

Furthermore, the L-shaped rod, the spring and two side walls of the sliding block are fixedly connected, and the spring is arranged in the blind hole.

Furthermore, the cross rod of the L-shaped rod is connected with the first transverse plate in a sliding mode, and the L-shaped rod is connected with the first transverse rod in a welding mode.

Furthermore, the first rotating block is rotatably connected with the base, and the first connecting rod is rotatably connected with the base.

Further, the square block is fixedly connected with the base through a bolt, and the square block is rotatably connected with the second rotating block.

Furthermore, the vertical rod is made of alloy steel.

The utility model discloses an on the other hand:

the utility model provides an electronic bus, electronic bus installs foretell electronic bus battery box fixing device of portable.

The utility model discloses compare prior art's beneficial effect does:

electronic bus battery box fixing device of portable, simple structure, the practicality is strong, can fix the battery box body, reduced the use amount of bolt to effectual rusty probability of bolt that has reduced, be convenient for install and dismantle, the battery box that can be convenient for removes, thereby make things convenient for the battery box discontinuity to detect.

Drawings

Fig. 1 is a schematic structural view of the portable electric bus battery box fixing device of the present invention;

FIG. 2 is a top view of FIG. 1;

in the figure: the battery box comprises a battery box body 1, a first transverse plate 2, a rotating rod 3, a sliding block 4, an L-shaped rod 5, a spring 6, a second transverse plate 7, a first transverse rod 8, a bolt 9, a base 10, a first rotating block 11, a first connecting rod 12, a square block 13, a second rotating block 14, a threaded rod 15, a handle 16, a threaded sleeve 17, a second transverse rod 18, a vertical rod 19, a sleeve 20, a third transverse rod 21, a limiting block 22, a second connecting rod 23, a through hole 2-1, a blind hole 2-2, a first groove 2-3 and a second groove 7-1.

Detailed Description

As shown in figures 1 and 2, a portable battery box fixing device for an electric bus comprises a battery box body 1, a first transverse plate 2 is attached to the bottom surface of the battery box body 1, a through hole 2-1 is formed in the top surface of the first transverse plate 2, the through hole 2-1 is square, a second connecting rod 23 is attached and rotated in the through hole 2-1, a first groove 2-3 is formed in the first transverse plate 2, the first groove 2-3 is communicated with the through hole 2-1, a rotating rod 3 is embedded in the first groove 2-3, the bottom surface of the second connecting rod 23 is fixedly connected with the top surface of the rotating rod 3, the top surface of the second connecting rod 23 is fixedly connected with the bottom surface of the battery box body 1, two blind holes 2-2 are symmetrically formed in the first transverse plate 2, a sliding block 4 is attached and slid in the blind holes 2-2, an L-shaped rod 5 is fixedly connected to one side wall of the sliding block 4, a spring 6 is fixedly connected to, the spring 6 is arranged in the blind hole 2-2, the bottom surface of the first transverse plate 2 is provided with a second transverse plate 7 in an attaching way, the side wall of the second transverse plate 7 is symmetrically provided with two second grooves 7-1, a first cross rod 8 is embedded in the second grooves 7-1, the other end of the L-shaped rod 5 penetrates out of the first transverse plate 2 and is fixedly connected with the top surface of the first cross rod 8 in a welding way, the cross rod of the L-shaped rod 5 is connected with the first transverse plate 2 in a sliding way, the top surface of the first transverse plate 2 is in threaded connection with a bolt 9, the bottom end of the bolt 9 penetrates into the blind hole 2-2 and is attached with the top surface of the cross rod of the L-shaped rod 5, the bottom surface of the second transverse plate 7 is provided with a base 10 in an attaching way, a first rotating block 11 is embedded in the base 10, the first rotating block 11 is rotatably connected with the base 10, the center, first connecting rod 12 and base 10 swivelling joint, the laminating of base 10 top surface symmetry is equipped with two square pieces 13, pass through bolt fixed connection between square piece 13 and the base 10, it has the rotatory piece 14 of second to embed in the square piece 13, the rotatory piece 14 of second and the swivelling joint of square piece 13, the 14 top surface fixedly connected with threaded rod 15 of the rotatory piece of second, 15 top ends of threaded rod wear out square piece 13 fixedly connected with handle 16, the laminating cover has threaded sleeve 17 on the threaded rod 15, threaded sleeve 17 lateral wall fixedly connected with second horizontal pole 18, the second horizontal pole 18 other end and battery box body 1 lateral wall fixed connection, another side 13 top surface fixedly connected with montant 19 of square piece, sliding sleeve has sleeve 20 on montant 19, sleeve 20 lateral wall fixedly connected with third horizontal pole 21, the third horizontal pole 21 other end and battery box body 1 lateral wall fixed connection, montant 19 top fixedly connected with stopper 22.

Further, the vertical rod 19 is made of alloy steel material.

Electronic bus battery box fixing device of portable's theory of operation does:

when the battery box body 1 needs to be fixed, the battery box body 1 is placed on the first transverse plate 2, at the moment, the rotating rod is placed in the first groove 2-3 through the 3 through hole 2-1, the second connecting rod 23 is placed in the through hole 2-1, then the battery box body 1 is rotated, the battery box body 1 drives the second connecting rod 23 to rotate, the second connecting rod 23 drives the rotating rod 3 to rotate in the first groove 2-3, the battery box body 1 and the first transverse plate 2 are fixed, then the second transverse rod 18 and the third transverse rod 21 are respectively welded and fixed with the side wall of the battery box body 1 through welding, then the handle 16 is screwed, the handle 16 drives the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the threaded sleeve 17 to move, the threaded sleeve 17 drives the second transverse rod 18 to move upwards, the second transverse rod 18 drives the battery box body 1 to move upwards, and then the second transverse plate 7 is, when the second groove 7-1 is vertical to the first cross bar 8, the second cross bar 7 stops rotating, the handle 16 is rotated, the handle 16 drives the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the threaded sleeve 17 to move, the threaded sleeve 17 drives the second cross bar 18 to move downwards, the second cross bar 18 drives the battery box body 1 to move downwards, when the first cross bar 2 is attached to the top surface of the second cross bar 7, the L-shaped bar 5 is pushed, the L-shaped bar 5 drives the first cross bar 8 to slide, the first cross bar 8 is pushed into the second cross bar 7, then the bolt 9 is tightened, the L-shaped bar 5 and the first cross bar 2 are fixed, the battery box body 1 is indirectly fixed, the use of the bolt is reduced, the inconvenience of replacing and detecting the battery caused by the bolt is effectively prevented from rusting, the working efficiency is improved, when the battery box needs to be detected, the bolt 9 is loosened, the spring 6 pushes the sliding block 4 to move, slider 4 promotes L shape pole 5 and removes, L shape pole 5 drives first horizontal pole 8 and slides, 8 roll-off second recesses 7-1 of first horizontal pole, then twist and move handle 16, handle 16 drives threaded rod 15 rotatory, threaded rod 15 is rotatory to drive threaded sleeve 17 and is removed, threaded sleeve 17 drives second horizontal pole 18 and upwards removes, second horizontal pole 18 drives battery box body 1 and upwards removes, be convenient for the discontinuity of battery box body 1 detects, work efficiency is improved, when needing to change the battery, unscrew the bolt that base 10 and square piece 13 are fixed, then separate two square pieces 13 and base 10, remove suitable position again, change the battery. After the replacement, the square block 13 is fixed to the base 10 by bolts, and then the battery box body 1 is fixed by the above steps.

Claims

1. A portable electric bus battery box fixing device comprises a battery box body (1) and is characterized in that a first transverse plate (2) is attached to the bottom surface of the battery box body (1), a through hole (2-1) is formed in the top surface of the first transverse plate, a second connecting rod (23) is attached and rotated in the through hole, a first groove (2-3) is formed in the first transverse plate and communicated with the through hole, a rotating rod (3) is embedded in the first groove, two blind holes (2-2) are symmetrically formed in the first transverse plate, a sliding block (4) is attached and slid in the blind hole, two side walls of the sliding block are respectively connected with an L-shaped rod (5) and a spring (6), a second transverse plate (7) is attached to the bottom surface of the first transverse plate, two second grooves (7-1) are symmetrically formed in the side wall of the second transverse plate, a first transverse rod (8) is embedded in the second groove, and the other end of the L-shaped rod penetrates through the first transverse plate and is fixedly, the top surface of the first transverse plate is in threaded connection with a bolt (9), the bottom end of the bolt penetrates into a blind hole to be attached to the top surface of a transverse rod of the L-shaped rod, the bottom surface of the second transverse plate is attached to a base (10), a first rotating block (11) is embedded in the base, the center of the top surface of the first rotating block is fixedly connected with a first connecting rod (12), the top end of the first connecting rod penetrates out of the base to be fixedly connected with the bottom surface of the second transverse plate, the top surface of the base is symmetrically attached to two square blocks (13), a second rotating block (14) is embedded in the square block, the top surface of the second rotating block is fixedly connected with a threaded rod (15), the top end of the threaded rod penetrates out of the square block to be fixedly connected with a handle (16), a threaded sleeve (17) is attached to the threaded rod, the side, the vertical rod is sleeved with a sleeve (20) in a sliding mode, the side wall of the sleeve is fixedly connected with a third cross rod (21), the other end of the third cross rod is fixedly connected with the side wall of the battery box body, and the top end of the vertical rod is fixedly connected with a limiting block (22).

2. The portable electric bus battery box fixing device as recited in claim 1, wherein the shape of the through hole (2-1) is square.

3. The portable electric bus battery box fixing device as claimed in claim 1, wherein the bottom surface of the second connecting rod (23) is fixedly connected with the top surface of the rotating rod (3), and the top surface of the second connecting rod (23) is fixedly connected with the bottom surface of the battery box body (1).

4. The portable electric bus battery box fixing device as claimed in claim 1, wherein the L-shaped rod (5), the spring (6) and two side walls of the sliding block (4) are fixedly connected, and the spring is arranged in the blind hole (2-2).

5. The portable electric bus battery box fixing device as claimed in claim 1, wherein the cross bar of the L-shaped bar (5) is slidably connected with the first transverse plate (2), and the L-shaped bar (5) is connected with the first cross bar (8) by welding.

6. The portable electric bus battery box fixing device according to claim 1, wherein the first rotating block (11) is rotatably connected with the base (10), and the first connecting rod (12) is rotatably connected with the base (10).

7. The portable electric bus battery box fixing device according to claim 1, wherein the square block (13) is fixedly connected with the base (10) through a bolt, and the square block (13) is rotatably connected with the second rotating block (14).

8. The portable electric bus battery box fixing device as claimed in claim 1, wherein the vertical rod (19) is made of alloy steel.

9. An electric bus, characterized in that the electric bus is provided with a portable electric bus battery box fixing device as claimed in any one of claims 1-8.