CN216636215U

CN216636215U - Mobile power station

Info

Publication number: CN216636215U
Application number: CN202123230209.1U
Authority: CN
Inventors: 王萍
Original assignee: Sany Heavy Industry Co Ltd
Current assignee: Sany Lithium Energy Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-31
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to the field of battery replacing equipment, and provides a mobile battery replacing station, which comprises: a tractor; the trailer is hung on the tractor and is provided with a first track and a second track; the movable battery compartment is arranged on the trailer and is arranged on the first track in a sliding manner; and the battery replacing device is arranged on the trailer and is arranged on the second track in a sliding manner. The utility model provides a method for driving a trailer to move through a tractor, wherein a movable battery compartment and a battery replacing device are respectively arranged on the trailer and respectively slide through a first rail and a second rail. In the battery replacing process, the movable battery bin can slide to one side of the trailer, and the battery replacing operation is performed through the battery replacing device. The mobile battery replacement station is mainly applied to working places or working conditions of frequent change of operation lines, such as battery replacement vehicles for urban muck transportation and the like; possess and remove and trade the electric function, the station body is located on the trailer, uses the tractor to change the court, can arrange according to the operation line is nimble.

Description

Mobile power station

Technical Field

The utility model relates to the technical field of battery replacing equipment, in particular to a mobile battery replacing station.

Background

In recent years, new energy vehicles relying on power batteries as driving energy have been developed rapidly because of no harmful gas emission and low noise during driving and accord with national sustainable development strategies, but in the field of heavy trucks, the economical efficiency and the popularization of a rechargeable heavy truck are severely restricted due to the problems of large power consumption, long battery charging time and the like, and the rechargeable heavy truck can be transported due to the fact that the rechargeable heavy truck has a short plate.

The battery replacement heavy truck depends on a battery replacement station to automatically replace and manage batteries, the traditional battery replacement station is fixedly installed at a selected place and faces working conditions of a working place or an operation line which frequently change, such as battery replacement vehicles for urban muck transportation and the like, in order to reduce the station entering distance, the battery replacement station needs to be flexibly arranged according to the operation line, and therefore the market demand is a mobile battery replacement station capable of flexibly transferring.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mobile battery replacement station, which is used for overcoming the defects that a fixed battery replacement station in the prior art has long construction period and cannot move, realizing the movability of the battery replacement station, adapting to battery replacement places with small engineering quantity and short construction period, realizing the quick and flexible battery replacement and greatly improving the utilization rate of the battery replacement station.

The utility model provides a mobile power station, comprising:

a tractor;

the trailer is hung on the tractor, and a first track and a second track are arranged on the trailer;

the movable battery compartment is arranged on the trailer and is arranged on the first track in a sliding manner;

and the battery replacing device is arranged on the trailer and is arranged on the second track in a sliding manner.

According to the mobile battery replacement station provided by the utility model, the first rail is arranged along the width direction of the trailer, and the second rail is arranged along the length direction of the trailer.

According to the mobile battery replacing station provided by the utility model, the mobile battery cabin comprises a platform and a charging base, and the charging base is arranged on the platform.

According to the mobile battery replacing station provided by the utility model, the mobile battery compartment further comprises a first supporting leg, and the first supporting leg is telescopically arranged at the bottom of the platform.

According to the mobile battery replacing station provided by the utility model, the mobile battery compartment further comprises a roller, and the roller is arranged at the lower end of the first supporting leg.

The mobile battery charging station further comprises a charger, and the charger is electrically connected with the charging base.

According to the mobile battery replacing station provided by the utility model, the trailer comprises a vehicle body, and a first box body and a second box body which are arranged on the vehicle body, the charger and the electric control system are arranged in the first box body, the first rail and the second rail are respectively arranged on a bottom bearing surface of the second box body, and the mobile battery compartment and the battery replacing device are respectively arranged in the second box body.

According to the mobile battery replacement station provided by the utility model, the mobile battery replacement station further comprises a top plate arranged at the top of the second box body and side plates arranged at the side parts of the second box body, and the side plates can be arranged on two sides of the top plate in a turnover mode.

The mobile battery replacement station further comprises a second supporting leg, and the second supporting leg is telescopically arranged at the bottom of the trailer.

The mobile battery replacement station provided by the utility model further comprises an electric control system, the first rail and the second rail are both electric sliding rails, the electric control system is in electric control connection with the electric sliding rails, and the electric control system is in electric control connection with the battery replacement device.

According to the mobile battery replacing station provided by the utility model, the trailer is driven to move by the tractor, the mobile battery compartment and the battery replacing device are respectively arranged on the trailer and respectively slide through the first rail and the second rail. In the battery replacing process, the movable battery bin can slide to one side of the trailer, and the battery replacing operation is performed through the battery replacing device. The mobile battery replacement station is mainly applied to working places or working conditions of frequent change of operation lines, such as battery replacement vehicles for urban muck transportation and the like; possess and remove and trade the electric function, the station body is located on the trailer, uses the tractor to change the court, can arrange according to the operation line is nimble.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is an appearance structure schematic diagram of a mobile power exchanging station provided by the utility model;

FIG. 2 is a schematic view of the interior of the trailer provided by the present invention;

FIG. 3 is a schematic view of the internal structure of a second casing provided in the present invention;

fig. 4 is a schematic structural diagram of the mobile battery swapping station provided by the utility model in a battery swapping process;

reference numerals:

1: a tractor; 2: a trailer; 3: a mobile battery compartment;

4: a battery replacement device; 5: a charger; 6: an electronic control system;

7: a second leg;

201: a first track; 202: a second track; 203: a vehicle body;

204: a first case; 205: a second case; 206: a top plate;

207: a side plate;

301: a platform; 302: a charging base; 303: a first leg;

304: and a roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.

A mobile power conversion station according to the present invention is described below with reference to fig. 1 to 4. This portable power station that trades includes: the device comprises a tractor 1, a trailer 2, a movable battery compartment 3, a battery replacing device 4, an electric control system 6 and the like.

The tractor 1 serves as a carrier of the power station replacing equipment, provides a moving driving force, and can adopt a heavy truck and the like. The trailer 2 is hung on the tractor 1 and moves together under the traction of the tractor 1, and the trailer 2 is provided with a first track 201 and a second track 202. The movable battery compartment 3 is arranged on the trailer 2 and is arranged on the first track 201 in a sliding manner; the battery replacing device 4 is arranged on the trailer 2 and is slidably arranged on the second rail 202. The electric control system 6 is mainly used for carrying out electric control on internal components of the mobile power station, and an electric control program is configured in the electric control system.

Specifically, the mobile battery compartment 3 can be moved to the outside of the trailer 2 along the first rail 201 from the inside of the trailer 2, and after the mobile battery compartment 3 is moved out, the battery replacing device 4 can be moved along the second rail 202 to move to the position corresponding to the battery, grab the insufficient battery on the battery replacing device, place the mobile battery compartment 3 for charging, grab the full-charge battery on the mobile battery compartment 3, place the battery replacing device, and complete the battery replacing. The overall size of the mobile power station is 13000 mm by 2550 mm by 4000mm, and no special application is needed during transportation within the range of normal roads.

Furthermore, the battery replacing device 4 may adopt an Automatic Guided Vehicle (AGV) or a Rail Guided Vehicle (RGV), and is configured with a gripper to grip the battery. The movable battery compartment 3 is provided with a plurality of battery compartment positions for placing batteries. The battery replacing device 4 can also adopt a conventional stacker and can carry batteries fully automatically.

According to the mobile battery replacing station provided by the utility model, the trailer 2 is driven to move by the tractor 1, the mobile battery compartment 3 and the battery replacing device 4 are respectively arranged on the trailer 2 and respectively slide through the first rail 201 and the second rail 202, and in the battery replacing process, the mobile battery compartment 3 can slide to one side of the trailer 2, and the battery replacing operation is carried out through the battery replacing device 4. The mobile battery replacement station is mainly applied to working places or working conditions of frequent change of operation lines, such as battery replacement vehicles for urban muck transportation and the like; possess and remove and trade the electric function, the station body is located on trailer 2, uses tractor 1 to transition, can arrange according to the operation line is nimble.

In one embodiment of the present invention, the first track 201 is disposed along the width direction of the trailer 2, and the second track 202 is disposed along the length direction of the trailer 2, i.e. the first track 201 and the second track 202 are disposed vertically. The movable battery compartment 3 can slide along the first rail 201 to one side of the trailer 2, when the movable battery compartment 3 moves to one side of the trailer 2, the second rail 202 is exposed, and the battery replacing device 4 can move along the second rail 202 between different battery positions, so as to perform the battery replacing operation.

In one embodiment of the present invention, the mobile battery compartment 3 comprises a platform 301 and a charging base 302, wherein the charging base 302 is disposed on the platform 301. In this embodiment, a plurality of charging bases 302 are installed on the platform 301, and the battery is charged through the charging bases 302, so that the mobile battery replacement station can charge the replaced insufficient battery while meeting the battery replacement requirement, and the requirement of battery charging can be met.

Further, the mobile battery replacement station further comprises a charger 5, the charger 5 is electrically connected with the charging base 302, the charger 5 provides a charging energy source, and the battery is charged by using the charger 5 and the charging base 302.

In one embodiment of the present invention, the mobile battery compartment 3 further includes a first leg 303 and a roller 304, the first leg 303 is telescopically disposed at the bottom of the platform 301, and the roller 304 is disposed at the lower end of the first leg 303. In this embodiment, when the mobile battery compartment 3 moves to the side of the trailer 2 along the first rail 201, the first leg 303 extends, and the first leg 303 and the roller 304 support the mobile battery compartment 3 to keep it horizontal.

In one embodiment of the present invention, the trailer 2 includes a vehicle body 203, and a first box 204 and a second box 205 disposed on the vehicle body 203, the charger 5 and the electronic control system 6 are disposed inside the first box 204, the first rail 201 and the second rail 202 are respectively disposed on a bottom carrying surface of the second box 205, and the mobile battery compartment 3 and the battery swapping device 4 are respectively disposed inside the second box 205. In this embodiment, tires are arranged at the bottom of the body 203 of the trailer 2, and can move under the traction of the tractor 1, and the first box 204 and the second box 205 on the body 203 are respectively used for placing equipment required for charging and replacing the power station.

In one embodiment of the present invention, the mobile power exchanging station further includes a top plate 206 disposed at the top of the second box 205 and side plates 207 disposed at the sides of the second box 205, and the side plates 207 are disposed at two sides of the top plate 206 in a reversible manner. In this embodiment, the top cover can rise and fall automatically, and the side plate 207 can be turned over upwards to avoid the mobile battery compartment 3 and shield the wind and rain for the mobile battery compartment 3 and the equipment to be powered. When the mobile power station is in a transportation process, the side plates 207 and the top plate 206 seal the second box body 205, so that wind and rain are shielded, and the damage to devices in the power station is avoided; when the mobile battery replacing station performs battery replacing operation, the side plate 207 is turned upwards, so that the mobile battery compartment 3 can be moved out from the side part, and rain and snow can be shielded for the mobile battery compartment 3 and the equipment to be replaced.

In one embodiment of the utility model, the mobile power exchanging station further comprises a second leg 7, and the second leg 7 is telescopically arranged at the bottom of the trailer 2. In the battery replacement process, the second supporting leg 7 extends out to support the trailer 2, so that the trailer 2 is ensured not to move horizontally. It will be appreciated that telescoping legs may also be provided at the bottom of the tractor.

In one embodiment of the present invention, the mobile battery replacement station further includes an electric control system 6, the first rail 201 and the second rail 202 are both electric slide rails, the electric control system 6 is electrically connected to the battery replacement device 4, and the lifting and the turning of the top plate 206 and the side plate 207 are also controlled by the electric control system 6. The electric control system 6 is mainly used for controlling the working condition of the internal devices of the power station. The electric slide rail is provided with a driving mechanism which can correspondingly push the movable battery compartment 3/battery replacing device 4 to move on the electric slide rail.

Based on the above embodiment, the working process of the mobile power exchanging station provided by the utility model comprises the following steps:

s1, the tractor 1 moves in place, the second supporting leg 7 extends out to support and level the trailer 2, the top plate 206 at the rear part of the trailer 2 rises, the two side plates 207 turn outwards and upwards to shield rain and snow for the movable battery compartment 3 and the vehicle to be changed while leaving the space;

s2, the movable battery compartment 3 is driven by the driving mechanism to move to one side of the trailer 2 along the first track 201, meanwhile, the first support leg 303 at the bottom of the movable battery compartment extends out to support the ground, and the movable battery compartment 3 is leveled by the first support leg 303 after the movable battery compartment is in place;

s3, the power-lack vehicle runs to the other side of the trailer 2, the battery replacement device 4 moves along the second track 202, and the position and the posture are finely adjusted according to the situation to prepare for battery replacement;

and S4, the battery replacing device 4 grabs and places the insufficient battery on the vehicle on the turnover bin, and then a full-charge battery is taken from the battery bin and transferred to the vehicle to complete battery replacement.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A mobile power station, comprising:

a tractor;

2. The mobile power station as claimed in claim 1, wherein the first rail is disposed along a width direction of the trailer, and the second rail is disposed along a length direction of the trailer.

3. The mobile battery swapping station of claim 1, wherein the mobile battery compartment comprises a platform and a charging base, and the charging base is disposed on the platform.

4. The mobile battery swapping station of claim 3, wherein the mobile battery compartment further comprises a first leg, and the first leg is telescopically arranged at the bottom of the platform.

5. The mobile battery swapping station of claim 4, wherein the mobile battery compartment further comprises a roller disposed at a lower end of the first leg.

6. The mobile battery charging station according to claim 3, further comprising a charger electrically connected to the charging base.

7. The mobile battery replacing station as claimed in claim 6, wherein the trailer comprises a vehicle body, and a first box body and a second box body which are arranged on the vehicle body, the charger and the electric control system are arranged inside the first box body, the first rail and the second rail are respectively arranged on a bottom bearing surface of the second box body, and the mobile battery compartment and the battery replacing device are respectively arranged inside the second box body.

8. The mobile power changing station as claimed in claim 7, further comprising a top plate disposed at the top of the second box and side plates disposed at the side of the second box, wherein the side plates are disposed at two sides of the top plate in a reversible manner.

9. The mobile power station as claimed in claim 1, further comprising a second leg telescopically disposed at a bottom of the trailer.

10. The mobile battery replacement station according to any one of claims 1 to 9, further comprising an electric control system, wherein the first rail and the second rail are both electric slide rails, the electric control system is electrically connected with the electric slide rails, and the electric control system is electrically connected with the battery replacement device.