CN215826521U

CN215826521U - Fill electric pile and use electric firebreak device

Info

Publication number: CN215826521U
Application number: CN202122384953.0U
Authority: CN
Inventors: 郑雨茂; 牟振林; 屠胜銮
Original assignee: Zhenyu Wisdom Beijing New Energy Technology Co ltd
Current assignee: Zhenyu Wisdom Beijing New Energy Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-15
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses an electric fireproof device for a charging pile, which relates to the field of charging piles and comprises an upper box body and a lower box body, wherein the lower box body is positioned at the top of the upper box body, fireproof mud is filled in the upper box body and the lower box body, handles are fixedly arranged at the top of the upper box body and the bottom of the lower box body, elastic folding mechanisms are arranged on two sides of the upper box body and two sides of the lower box body together, a connecting plate in each elastic folding mechanism respectively pulls the upper box body and the lower box body through two springs to enable the upper box body and the lower box body to be folded, supporting mechanisms are arranged on two sides of the front surfaces of the upper box body and the lower box body together, and supporting columns in the supporting mechanisms rotate to a vertical state by taking pin shafts as axes after the upper box body and the lower box body are separated and enter a lower accommodating groove to support the lower box body. The utility model is more convenient and requires shorter time when being disassembled and assembled.

Description

Fill electric pile and use electric firebreak device

Technical Field

The utility model relates to the field of charging piles, in particular to an electric fireproof device for a charging pile.

Background

At present, more and more charging piles are used for new energy vehicles, and the charging piles are connected with the charged electric vehicles through charging guns and cables when the charging piles are in normal operation. And in the actual charging process, the spontaneous combustion accident of the electric automobile sometimes happens occasionally. At this moment, often can stretch along charging cable to filling the electric pile direction because the intensity of a fire that the spontaneous combustion arouses to probably lead to filling electric pile to be burnt out, and then the serious fire incident that can cause whole charging station to be burnt out in addition.

Patent application publication No. CN 213565478U's utility model discloses a fill electric pile with fire prevention isolating device and fill electric pile. The charging gun mainly comprises two isolation boxes, wherein the boxes are filled with fireproof mud or other fireproof materials and can be connected and hooped on a cable of the charging gun through a fastening piece such as a bolt. The space between the part of the cable which passes through the isolation box and the isolation box is completely filled with the fire protection mud, at the moment, air hardly exists in the isolation device, and when the fire spreads to the part of the cable, the fire cannot pass through the isolation device due to the fact that the air does not exist, so that the purpose of preventing the fire from spreading is achieved.

However, the above-mentioned device still has some disadvantages in practical use, and it is obvious that the device is inconvenient to install and remove outside the charging cable, and the operation is complicated and much time is consumed.

Therefore, it is necessary to provide an electric fire-proof device for a charging pile to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric fireproof device for a charging pile, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fill electric pile and use electric firebreak device, includes box body and lower box body, the box body is located the box body top down, it has fire prevention mud with the inside equal packing of box body down to go up the box body, it all fixes with box body bottom down and is provided with the handle to go up the box body top, it all is provided with elasticity closure mechanism with lower box body both sides jointly to go up the box body, connecting plate in the elasticity closure mechanism draws the last box body and lower box body through two springs respectively for go up the box body and close up with lower box body, it all is provided with supporting mechanism jointly with lower box body front both sides to go up the box body, support column among the supporting mechanism uses the round pin axle to rotate to vertical state as the axle center after last box body separates with lower box body, enters into the inside box body that supports down of holding tank.

Preferably, the elastic folding mechanism comprises a spring and a connecting plate.

Preferably, the connecting plates are provided with two, the two connecting plates are respectively and fixedly arranged at two ends of the spring, and the two connecting plates are respectively and fixedly connected with the upper box body and the lower box body.

Preferably, the supporting mechanism comprises an upper accommodating groove, a lower accommodating groove and a supporting column.

Preferably, go up the holding tank and offer in the box body outside, the holding tank is offered in box body outside down, the support column is located holding tank inboard, and is connected with the inside rotation of last holding tank through the round pin axle.

The utility model has the technical effects and advantages that:

the utility model is provided with the elastic folding mechanism and the supporting mechanism, so that when the device is installed, a technician can pull the two handles away from each other, at the moment, under the action of gravity, the supporting column rotates to a vertical state by taking the pin shaft as the axis and enters the lower accommodating groove to support the lower box body, at the moment, the upper box body and the lower box body cannot be folded, a remarkable gap exists between the upper box body and the lower box body, then the charging cable is inserted into the hole between the upper box body and the lower box body, then the device is moved to the installation position outside the charging cable by moving the handles, and finally the supporting column is shifted to reset, under the action of the pulling force of the spring, the upper box body and the lower box body are folded outside the charging cable to complete the installation, compared with the same type device in the prior art, the utility model is simpler and more convenient to assemble and disassemble, the time required is also shorter.

Drawings

Fig. 1 is a schematic overall front view structure of the present invention.

Fig. 2 is an overall front sectional structural view of the present invention.

Fig. 3 is a schematic view of the support mechanism of the present invention after deployment.

In the figure: 1. an upper box body; 2. a lower box body; 3. a handle; 4. an elastic folding mechanism; 41. a spring; 42. a connecting plate; 5. a support mechanism; 51. an upper accommodating groove; 52. a lower accommodating groove; 53. and (4) a support column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an electric fireproof device for a charging pile, which comprises an upper box body 1 and a lower box body 2, the lower box body 2 is positioned at the top of the upper box body 1, the upper box body 1 and the lower box body 2 are both filled with fireproof mud, handles 3 are fixedly arranged at the top of the upper box body 1 and the bottom of the lower box body 2, both sides of the upper box body 1 and the lower box body 2 are provided with an elastic folding mechanism 4, the connecting plate 42 in the elastic folding mechanism 4 pulls the upper box body 1 and the lower box body 2 through two springs 41 respectively, so that the upper box body 1 and the lower box body 2 are folded, go up box body 1 and box body 2 openly both sides down and all be provided with supporting mechanism 5 jointly, the support column 53 among the supporting mechanism 5 uses the round pin axle to rotate to vertical state as the axle center after last box body 1 separates with lower box body 2, enters into down holding tank 52 inside and supports lower box body 2.

As shown in fig. 2, the elastic folding mechanism 4 includes a spring 41 and a connecting plate 42.

More specifically, the connecting plate 42 is provided with two, two the connecting plate 42 is fixed respectively and sets up in spring 41 both ends, two the connecting plate 42 respectively with last box body 1 and box body 2 fixed connection down to after the support column 53 in the supporting mechanism 5 is stirred to reset, under the pulling force effect of spring 41, go up box body 1 and box body 2 down and fold in the charging cable outside, and then accomplish the installation.

As shown in fig. 3, the supporting mechanism 5 includes an upper receiving groove 51, a lower receiving groove 52 and a supporting post 53.

More specifically, it sets up in box body 1 outside to go up holding tank 51, holding tank 52 sets up in box body 2 outside down, support column 53 is located holding tank 51 inboardly, and is connected through round pin axle and the inside rotation of last holding tank 51, so that when installing to this device, technical staff can drag two handles 3 to keeping away from each other's direction and drag, this moment under the action of gravity, support column 53 uses the round pin axle to rotate to vertical state as the axle center to enter into holding tank 52 inside and support box body 2 down, it can't fold with box body 2 down to go up box body 1 this moment, go up box body 1 and down and have obvious gap between the box body 2, then insert charging cable by the hole between last box body 1 and the box body 2 down, then make this device move the mounted position outside charging cable through removing handle 3.

The working principle of the utility model is as follows:

when the portable box is actually used, the two handles 3 are pulled away from each other, at the moment, under the action of gravity, the supporting column 53 rotates to a vertical state by taking the pin shaft as an axis and enters the lower accommodating groove 52 to support the lower box body 2, at the moment, the upper box body 1 and the lower box body 2 cannot be folded, and an obvious gap exists between the upper box body 1 and the lower box body 2;

a technician can insert a charging cable from a hole between the upper box body 1 and the lower box body 2, and then move the device to an installation position outside the charging cable by moving the handle 3;

at this time, the supporting column 53 is shifted to reset, and under the action of the tensile force of the spring 41, the upper box body 1 and the lower box body 2 are folded outside the charging cable, so that the installation is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a fill electric fire protection device for electric pile, includes box body (1) and lower box body (2), box body (2) are located box body (1) top down, it has fire prevention mud, its characterized in that to go up inside all packing of box body (1) and lower box body (2): go up box body (1) top and box body (2) bottom all fixed being provided with handle (3) down, go up box body (1) and box body (2) both sides down and all be provided with elasticity fold mechanism (4) jointly, connecting plate (42) in elasticity fold mechanism (4) draw last box body (1) and box body (2) down respectively through two springs (41) and drag for go up box body (1) and fold down box body (2), go up box body (1) and box body (2) down and openly both sides all are provided with supporting mechanism (5) jointly, support column (53) in supporting mechanism (5) use the round pin axle to rotate to vertical state as the axle center after last box body (1) and box body (2) separation down, enter into down inside support box body (2) down.

2. The electric fire prevention device for a charging pile of claim 1, characterized in that: the elastic folding mechanism (4) comprises a spring (41) and a connecting plate (42).

3. The electric fire prevention device for a charging pile of claim 2, characterized in that: the two connecting plates (42) are respectively fixedly arranged at two ends of the spring (41), and the two connecting plates (42) are respectively fixedly connected with the upper box body (1) and the lower box body (2).

4. The electric fire prevention device for a charging pile of claim 3, characterized in that: the supporting mechanism (5) comprises an upper accommodating groove (51), a lower accommodating groove (52) and a supporting column (53).

5. The electric fire prevention device for a charging pile of claim 4, characterized in that: go up holding tank (51) and offer in last box body (1) outside, box body (2) outside is offered down in holding tank (52) down, support column (53) are located holding tank (51) inboardly, and are connected with last holding tank (51) internal rotation through the round pin axle.