CN218602648U

CN218602648U - City rail battery box arrangement structure

Info

Publication number: CN218602648U
Application number: CN202222199728.4U
Authority: CN
Inventors: 王宗磊; 付双
Original assignee: Qingdao Kaidi Mechanics Application Research Institute Co ltd
Current assignee: Qingdao Kaidi Mechanics Application Research Institute Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-03-10
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a city rail battery box arrangement structure, including battery housing, equal fixedly connected with latch segment on two adjacent lateral walls of battery housing, every the draw-in groove has been seted up to equal symmetry on the latch segment, the locking groove has all been seted up on two other adjacent lateral walls of battery housing, every the mounting groove has all been seted up on two inside walls of locking groove, every equal fixedly connected with locking spring on the inner wall of mounting groove, every equal fixedly connected with fixture block on the locking spring, every the terminal surface of fixture block is the inclined plane, the dashpot has been seted up on the interior roof of locking groove, every equal fixedly connected with wedge on the fixture block, two common sliding connection has the link on the wedge. The utility model discloses the structure is ingenious, and reasonable in design realizes the dismantlement installation between the different batteries, assembles the battery of difference, not only can carry out different equipment according to the in-service use demand, can effectively improve storage battery's stability moreover.

Description

City rail battery box arrangement structure

Technical Field

The utility model relates to a city rail energy supply equipment technical field especially relates to a city rail battery box arrangement structure.

Background

The battery box is the important equipment that provides the energy on the city rail, when vehicle main power supply circuit keeps apart or runs into emergency, can last the power supply for vehicle emergency load, install large-scale storage battery in the box main part, current storage battery comprises a plurality of batteries, current storage battery directly fills in and establishes in the battery box, do not have corresponding connection between the battery, the rocking that causes at city rail driving process can lead to collision between battery and the battery box, long-term repetitive collision can lead to reducing the life of battery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the urban rail battery box arrangement structure who provides.

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

the utility model provides a city rail battery box arrangement structure, includes battery housing, equal fixedly connected with latch segment on two adjacent lateral walls of battery housing, every the draw-in groove has been seted up to equal symmetry on the latch segment, the locking groove has all been seted up on two other adjacent lateral walls of battery housing, every the mounting groove has all been seted up on two inside walls of locking groove, every equal fixedly connected with locking spring on the inner wall of mounting groove, every equal fixedly connected with fixture block on the locking spring, every the terminal surface of fixture block is the inclined plane, the dashpot has been seted up on the interior roof of locking groove, every equal fixedly connected with wedge on the fixture block, two common sliding connection has the link on the wedge, and the link is located the dashpot, fixedly connected with presses the briquetting on the link, two pressure grooves have been seted up to battery housing's upper surface symmetry, and press the briquetting to be located the pressure groove.

Preferably, each wedge block's upper surface has all seted up the chute, the lower extreme of link is the inclined plane, and the lower extreme sliding connection of link is in the chute.

Preferably, the lower end of the connecting frame is fixedly connected with a T-shaped sliding block, a T-shaped sliding groove is formed in the inner bottom wall of the chute, and the T-shaped sliding block is connected in the T-shaped sliding groove in a corresponding position in a sliding mode.

Preferably, smooth transition is adopted between adjacent surfaces of the locking blocks.

Preferably, a plurality of T-shaped limiting grooves are symmetrically formed in the upper surface of the battery shell, and a plurality of T-shaped limiting strips are symmetrically and fixedly connected to the lower surface of the battery shell.

Preferably, the number of the T-shaped limiting grooves is equal to the number of the T-shaped limiting strips, and the T-shaped limiting strips, which are located in the T-shaped limiting grooves and correspond to the positions of the T-shaped limiting strips, are located on the same plane.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through latch segment, locking groove, draw-in groove, locking spring realize the connection between two adjacent battery case, and then connect a plurality of battery case to the same layer, guarantee the connection fastening between the battery case of the same layer.

2. The connection between different layers of battery shells is realized through the T-shaped limiting groove and the T-shaped limiting strip, the connection fastening between different layers of battery shells is ensured, the connection between different layers of battery shells is realized together with structures such as the locking block and the locking groove, and the stability of the storage battery is improved.

3. Through pressing down the motion of keeping away from each other of two fixture blocks of briquetting, link, wedge drive, and then guarantee that the fixture block breaks away from the draw-in groove and realize the dismantlement between two battery shells, be convenient for maintain, change operation such as single battery.

To sum up, the utility model discloses the structure is ingenious, and reasonable in design realizes the dismantlement installation between the different batteries, assembles the battery of difference, not only can carry out different equipment according to the in-service use demand, can effectively improve storage battery's stability moreover.

Drawings

Fig. 1 is a schematic structural view of an arrangement structure of an urban rail storage battery box provided by the present invention;

fig. 2 is an enlarged view of a structure that the locking block of the urban rail storage battery box arrangement structure is clamped in the locking groove;

fig. 3 is the utility model provides a plurality of battery case connection status's of urban rail battery box arrangement structure structural schematic diagram.

In the figure: 1 battery case, 2 latch segments, 3T type spacing groove, 4 locking grooves, 5T type spacing strip, 6 draw-in grooves, 7 pressing grooves, 8 fixture blocks, 9 locking springs, 10 mounting grooves, 11 buffer grooves, 12 wedge blocks, 13 link, 14 pressing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an arrangement structure of an urban rail storage battery box comprises a battery shell 1, locking blocks 2 are fixedly connected to two adjacent side walls of the battery shell 1, smooth transition is adopted between adjacent surfaces of the locking blocks 2, a clamping groove 6 is symmetrically formed in each locking block 2, locking grooves 4 are formed in the other two adjacent side walls of the battery shell 1, mounting grooves 10 are formed in two inner side walls of each locking groove 4, a locking spring 9 is fixedly connected to the inner wall of each mounting groove 10, a clamping block 8 is fixedly connected to each locking spring 9, and the end surface of each clamping block 8 is an inclined surface;

the inner top wall of the locking groove 4 is provided with a buffer groove 11, each clamping block 8 is fixedly connected with a wedge block 12, the two wedge blocks 12 are jointly and slidably connected with a connecting frame 13, the connecting frame 13 is positioned in the buffer groove 11, the upper surface of each wedge block 12 is provided with a chute, the lower end of each connecting frame 13 is an inclined surface, the lower end of each connecting frame 13 is slidably connected in the chute, the lower end of each connecting frame 13 is fixedly connected with a T-shaped sliding block, the inner bottom wall of each chute is provided with a T-shaped chute, the T-shaped sliding blocks are slidably connected in the T-shaped chutes corresponding to the positions, the connecting frames 13 are fixedly connected with pressing blocks 14, the upper surface of the battery shell 1 is symmetrically provided with two pressing grooves 7, and the pressing blocks 14 are positioned in the pressing grooves 7;

a plurality of T-shaped limiting grooves 3 are symmetrically formed in the upper surface of the battery shell 1, the number of the T-shaped limiting strips 5,T type limiting grooves 3 is symmetrically and fixedly connected to the lower surface of the battery shell 1, is equal to the number of the T-shaped limiting strips 5, and the positions of the T-shaped limiting grooves 3 are all located on the same plane as the T-shaped limiting strips 5 corresponding to the positions of the T-shaped limiting strips.

The utility model discloses when the installation, latch segment 2 on one of them battery case 1 is close to the locking groove 6 on another battery case 1, the inclined plane on two fixture blocks 8 of latch segment 2 slick and sly cambered surface extrusion, two fixture blocks 8 keep away from the motion each other at the in-process that latch segment 2 got into locking groove 6, the fixture block 8 removes the locking spring 9 that the in-process extrusion is connected with it, locking spring 9 compresses, when latch segment 2 gets into locking groove 6 completely, the position of fixture block 8 corresponds with the position of draw-in groove 6 on latch segment 2, locking spring 9 resumes the original length and drives fixture block 8 and realizes the connection between two battery cases 1 in getting into draw-in groove 6, connect the battery case 1 of the same layer in proper order and accomplish, it is worth noting, guarantee during the connection that the direction of T type spacing groove 3 on different battery cases 1 is unanimous, later with the T type spacing strip 5 sliding connection of the battery case 1 lower surface of the same layer go into the T type spacing groove 3 that the position is corresponding;

when dismantling the storage battery that the equipment was accomplished, dismantle from the T type spacing groove 3 that corresponds with T type spacing strip 5 earlier, with this 1 dismantlements of battery case on different layers, press the briquetting 14 to the direction of locking groove 6 again afterwards, press briquetting 14 to drive the link 13 of being connected with it to the direction motion of fixture block 8, link 13 drives the motion of keeping away from each other of wedge 12 through terminal surface down, fixture block 8 is along with the motion of keeping away from each other of wedge 12, until fixture block 8 breaks away from draw-in groove 6, it can to break away from draw-in groove 6 to drag locking piece 2 on two adjacent battery case 1 afterwards.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an urban rail battery box arrangement structure, includes battery case (1), its characterized in that: equal fixedly connected with latch segment (2), every on two adjacent lateral walls of battery case (1) equal symmetry has seted up draw-in groove (6) on latch segment (2), all seted up on two adjacent lateral walls in battery case (1) other, every mounting groove (10), every have all been seted up on two inside walls of locking groove (4) equal fixedly connected with locking spring (9), every on the inner wall of mounting groove (10) equal fixedly connected with fixture block (8), every on locking spring (9) the terminal surface of fixture block (8) is the inclined plane, buffer slot (11) have been seted up on the interior roof of locking groove (4), every equal fixedly connected with wedge (12) on fixture block (8), two common sliding connection has link (13) on wedge (12), and link (13) are located buffer slot (11), fixedly connected with presses briquetting (14) on link (13), battery case's (1) upper surface symmetry has been seted up two and has been pressed briquetting (7), and is located according to briquetting (14).

2. The urban rail storage battery box arrangement structure according to claim 1, characterized in that: every the chute has all been seted up to the upper surface of wedge (12), the lower extreme of link (13) is the inclined plane, and the lower extreme sliding connection of link (13) is in the chute.

3. The arrangement structure of the urban rail storage battery box according to claim 2, characterized in that: the lower extreme fixedly connected with T type slider of link (13), T type spout has been seted up on the interior diapire of chute, and T type slider sliding connection is in the corresponding T type spout in position.

4. The urban rail storage battery box arrangement structure according to claim 1, characterized in that: and the adjacent surfaces of the locking blocks (2) are in smooth transition.

5. The arrangement structure of the urban rail storage battery box according to claim 1, characterized in that: a plurality of T-shaped limiting grooves (3) are symmetrically formed in the upper surface of the battery shell (1), and a plurality of T-shaped limiting strips (5) are symmetrically and fixedly connected to the lower surface of the battery shell (1).

6. The arrangement structure of the urban rail storage battery box according to claim 5, characterized in that: the number of the T-shaped limiting grooves (3) is equal to that of the T-shaped limiting strips (5), and the T-shaped limiting strips (5) which are located in the T-shaped limiting grooves (3) and correspond to each other in position are located on the same plane.