CN218234488U

CN218234488U - Modular preassembled type battery replacement station box

Info

Publication number: CN218234488U
Application number: CN202222102091.2U
Authority: CN
Inventors: 刘培; 魏衍宝; 李良胜
Original assignee: Shanghai Enneagon Energy Technology Co ltd
Current assignee: Shanghai Enneagon Energy Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-06
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a modular pre-assembled power station box body, which belongs to the technical field of battery power station replacement and is characterized by comprising an upper long plate unit, an upper wide plate unit, a top plate, an upper bottom plate, a lower long plate unit, a lower wide plate unit, a lower bottom plate, a connecting rod and an isolated wall plate; the top plate, the upper bottom plate, the two upper long plate units and the two upper wide plate units are detachably connected through fasteners to form an upper box body; the lower bottom plate, the connecting rod, the isolated wall plate, the two lower long plate units and the two lower wide plate units are connected in a detachable mode to form a lower box body, the upper box body is arranged above the lower box body, and the upper box body is connected with the lower box body in a detachable mode through the fastening pieces. The box body can greatly improve the manufacturing efficiency of the box body, reduce the manufacturing and transportation cost of the box body and improve the assembly efficiency of the box body.

Description

Modular preassembled type battery replacement station box

Technical Field

The utility model belongs to the technical field of the battery trades the power station, especially, relate to a power station box is traded to modularization prepackage type.

Background

With the continuous deepening of the development concept of 'carbon peak reaching and carbon neutralization', the 'carbon peak reaching and carbon neutralization' is developed in various industries, so that the economic and green development is realized, and various innovations and practices are developed. In the field of road transportation, various logistic vehicles, particularly electric roads of heavy trucks, are developed comprehensively, and heavy truck power changing stations matched with the logistic vehicles are more and more common.

At present, the heavy truck power station is mostly a container integral welding type frame and consists of an upper box and a lower box. The upper box and the lower box are respectively composed of six and seven components, the upper box and the lower box are formed after welding, and the upper box and the lower box are transported to an assembly factory together after welding. After the box body reaches an assembly factory, the power exchanging station can normally run in the assembly factory through links such as unloading, leveling, box closing, wiring, other component installation and debugging. And then, the power station is disassembled and subpackaged, and is operated to the site for assembly and debugging.

Welded boxes of this prior structure currently suffer from the following problems:

1. the processing link of the box body has longer period and higher cost. Seven components of one box body can only be produced by one factory and then integrally welded, so that the processing period is long, and cost control is not facilitated.

2. The efficiency of the box body transportation link is lower, and the cost is higher. When transporting to the equipment factory by steel construction welding factory, because the whole size of the box that the welding is good is great, a heavy truck can only transport a box, and the cost of transportation is higher, and the conveying efficiency is also low simultaneously.

3. The period of the box body assembling link is long, and the manpower consumption is too much. After the box body reaches an assembly factory, cables, drag chains, cameras, illuminating lamps, various line connectors and the like are required to be installed on six surfaces in the box body, because the operation position is higher than the ground, a manual lying ladder is required to operate in the frame, and for safety, cross operation is not performed, so that the assembly period is longer; meanwhile, the heavy cables cause the bottom in the frame to be not flat enough, and excessive manpower and time are consumed.

4. The debugging link of the battery replacement station is greatly influenced by the welding thermal deformation of the box body. After the box body reaches an assembly factory, the thermal deformation generated by the integral welding of the box body is gradually shown, a vehicle needs to run above the frame, the precision required by the upper mounting surface is high, the welded mounting surface cannot keep consistency, and the debugging time is long.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a solve present battery and trade box of power station of modularization prepackage type of the box manufacturing of power station, transportation, packaging efficiency low, with high costs problem.

The utility model is realized in such a way, a modularized pre-assembled power station box body is characterized by comprising an upper long plate unit, an upper wide plate unit, a top plate, an upper bottom plate, a lower long plate unit, a lower wide plate unit, a lower bottom plate, a connecting rod and an isolated wall plate; the top plate, the upper bottom plate, the two upper long plate units and the two upper wide plate units are detachably connected through fasteners to form an upper box body; the lower bottom plate, the connecting rod, the isolated wall plate, the two lower long plate units and the two lower wide plate units are connected in a detachable mode to form a lower box body, the upper box body is arranged above the lower box body, and the upper box body is connected with the lower box body in a detachable mode through the fastening pieces.

In the above technical solution, preferably, the upper long plate unit, the upper wide plate unit, the lower long plate unit, the lower wide plate unit, and the lower plate are composed of a rectangular frame and a panel.

In the above technical solution, preferably, the upper portion of the rectangular frame of the lower base plate is provided with a slot, and the lower portions of the rectangular frames of the lower long plate unit and the lower wide plate unit are provided with a plug inserted into the slot.

In the above technical solution, preferably, the slot includes a transverse slot and a longitudinal slot, the transverse slot is disposed at two opposite corners of the rectangular frame of the lower base plate, the longitudinal slot is disposed at the other two opposite corners of the rectangular frame of the lower base plate, the transverse slot and the longitudinal slot are rectangular slots, and the long sides of the transverse slot and the longitudinal slot are perpendicular.

In the above technical solution, preferably, the plug includes a horizontal plug vertically inserted into the horizontal groove and a longitudinal plug vertically inserted into the longitudinal groove, a wedge surface is disposed on a side surface of the horizontal plug, and a wedge surface is disposed on a side surface of the longitudinal plug.

In the above technical solution, preferably, the directions of the wedge surfaces of the two transverse plugs are opposite, and the directions of the wedge surfaces of the two transverse plugs are opposite.

In the above technical solution, preferably, a vertical slot is provided inside a wide side of the rectangular frame of the lower long plate unit, and the wide side of the rectangular frame of the lower wide plate unit is inserted into the vertical slot.

The application provides a trade power station box by prefabricated subassembly of mill through the equipment of mode of dismantling, compares the trade power station box of current welding integral type, and the technical scheme that this application provided has following advantage:

1. the manufacturing and processing period is short, and the manufacturing and processing cost is low. Go up box, lower box and pass through the fastener by prefabricated part unit and connect with the detachable mode and constitute box on, compare current welding manufacturing, reduced welding work load, reduced the welded station of assembling simultaneously, shortened process time. Meanwhile, the six components of the upper box body and the seven components of the lower box body can be divided into a plurality of suppliers to be processed simultaneously, and the processing workload of the suppliers is reduced.

2. The transportation efficiency is higher and the cost is low. The processed unit components can be transported to an assembly factory through a truck, and compared with the transportation mode of the existing integral box body, the waste of truck transportation space is reduced.

3. The assembly time is short and the cost is low. After each group of components are transported to an assembly factory, each component is respectively wired or bolted, so that the operation can be carried out simultaneously, and the assembly time is shortened.

4. Because each component is through the fastener, can avoid the influence of the heat altered shape that the welding produced to the driving, shortened the holistic debugging time of equipment.

Drawings

FIG. 1 is a schematic structural view of an upper box body in the present invention;

FIG. 2 is a schematic structural view of the middle and lower cases of the present invention;

FIG. 3 is a schematic structural view of a middle lower plate of the present invention;

FIG. 4 is a schematic structural view of the middle and lower long plate units of the present invention;

FIG. 5 is a side view of the middle and lower long plate unit of the present invention;

fig. 6 is a top view of the middle and lower box bodies of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The problem of power station's box manufacturing, transportation, packaging efficiency are low, with high costs is traded to present battery, the utility model particularly provides a power station box is traded to modularization prepackage type, and this box can improve the manufacturing efficiency of box by a wide margin, reduces manufacturing, the cost of transportation of box, improves the packaging efficiency of box. To further illustrate the structure of the present invention, the following detailed description is provided in conjunction with the drawings:

referring to fig. 1-6, a modular pre-assembled power station box includes an upper long plate unit 1, an upper wide plate unit 2, a top plate 3, an upper bottom plate 4, a lower long plate unit 5, a lower wide plate unit 6, a lower bottom plate 7, a connecting rod 8 and an isolated wall plate 9. In this embodiment, specifically, the upper long plate unit, the upper wide plate unit, the lower long plate unit, the lower wide plate unit, and the lower plate are composed of a rectangular frame and a panel. The rectangular frame can be assembled by welding I-shaped steel. The panel can be a metal sheet with the size matched with that of the rectangular frame and is fixed on the rectangular frame through screws.

The top plate, the upper bottom plate, the two upper long plate units and the two upper wide plate units are detachably connected through fasteners to form an upper box body. The two upper long plate units form two long side surfaces of the upper box body, and the two upper wide plates form two wide side surfaces of the upper box body.

The lower bottom plate, the connecting rod, the isolated wall plate, the two lower long plate units and the two lower wide plate units are connected in a detachable mode to form a lower box body, the upper box body is arranged above the lower box body, and the upper box body and the lower box body are connected in a detachable mode through the fastening pieces. The two lower long plate units form two long side surfaces of the lower upper box body, and the two lower wide plate units form two wide side surfaces of the lower box body. In this embodiment, the fasteners are bolts or screws.

Furthermore, in this embodiment, the upper portion of the rectangular frame of the lower base plate is provided with a slot, and the lower portions of the rectangular frames of the lower long plate unit and the lower wide plate unit are provided with a plug inserted into the slot. The slot includes horizontal groove 10 and vertical slot 11, and two horizontal grooves are located two pairs of angle departments of the rectangular frame of lower plate, and the other two pairs of angle departments of the rectangular frame of lower plate are located to the vertical slot, and horizontal groove and vertical slot are the rectangular channel, and the long limit of horizontal groove and vertical slot is perpendicular. The plug comprises a transverse plug 12 vertically spliced with the transverse groove and a longitudinal plug 13 vertically spliced with the longitudinal groove, a wedge-shaped surface is arranged on the side surface of the transverse plug, and a wedge-shaped surface is arranged on the side surface of the longitudinal plug. The directions of the wedge surfaces of the two transverse plugs are opposite, and the directions of the wedge surfaces of the two transverse plugs are opposite. The inner side of the wide side of the rectangular frame of the lower long plate unit is provided with a vertical slot 14, and the wide side of the rectangular frame of the lower wide plate unit is inserted into the vertical slot.

The module telephone that assembles of pegging graft in this embodiment trades the power station, compares that traditional welding is integral to trade the power station and has following advantage:

1. the side frame square tube is inserted in the chassis to provide positioning for assembly and increase stability,

2. the welding workload is greatly reduced, and the processing period is shortened;

3. the square tube at the bottom of the side frame is smaller, so that the transportation space is reduced, and the transportation and the assembly are convenient;

4. convenient modularization operation, suitable mass supply.

In this embodiment, the upper long plate unit, the upper wide plate unit, the top plate, the upper bottom plate, the lower long plate unit, the lower wide plate unit, the lower bottom plate, the connecting rod and the isolated wall plate can be separately manufactured as prefabricated parts, and the assembly period can be favorably shortened. And the parts can be processed by a plurality of factories simultaneously, thereby shortening the processing period. The small-batch production of the components is convenient to realize, and the cost control of a processing plant is utilized.

The above modular pre-assembled power station box is only a preferred embodiment of the present invention, and should not be limited to the present invention, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A modularized pre-installed power station box body is characterized by comprising an upper long plate unit, an upper wide plate unit, a top plate, an upper bottom plate, a lower long plate unit, a lower wide plate unit, a lower bottom plate, a connecting rod and an isolated wall plate;

the top plate, the upper bottom plate, the two upper long plate units and the two upper wide plate units are detachably connected through fasteners to form an upper box body; the lower bottom plate, the connecting rod, the isolated wall plate, the two lower long plate units and the two lower wide plate units are connected in a detachable mode to form a lower box body, the upper box body is arranged above the lower box body, and the upper box body is connected with the lower box body in a detachable mode through the fastening pieces.

2. The modular pre-assembled power station box body as claimed in claim 1, wherein the upper long plate unit, the upper wide plate unit, the lower long plate unit, the lower wide plate unit and the lower bottom plate are formed by rectangular frames and panels.

3. The modular pre-assembled power exchange station box body as claimed in claim 2, wherein a slot is formed in the upper portion of the rectangular frame of the lower base plate, and a plug inserted into the slot is formed in the lower portion of the rectangular frame of the lower long plate unit and the lower wide plate unit.

4. The modular pre-assembled power station box body as claimed in claim 3, wherein the insertion slot comprises two transverse slots and two longitudinal slots, the two transverse slots are disposed at two pairs of corners of the rectangular frame of the lower base plate, the longitudinal slots are disposed at the other two pairs of corners of the rectangular frame of the lower base plate, the transverse slots and the longitudinal slots are rectangular slots, and long sides of the transverse slots and the longitudinal slots are perpendicular to each other.

5. The modular pre-assembled power station box body as claimed in claim 4, wherein the plug comprises a transverse plug vertically inserted into the transverse groove and a longitudinal plug vertically inserted into the longitudinal groove, a wedge surface is arranged on a side surface of the transverse plug, and a wedge surface is arranged on a side surface of the longitudinal plug.

6. The modular pre-assembled power station box of claim 5, wherein the wedge surfaces of the two transverse plugs are opposite in direction, and the wedge surfaces of the two transverse plugs are opposite in direction.

7. The modular pre-assembled power station box body as claimed in claim 6, wherein a vertical slot is formed in the inner side of the wide side of the rectangular frame of the lower long plate unit, and the wide side of the rectangular frame of the lower wide plate unit is inserted into the vertical slot.