CN220776254U - Modular installation cabinet for container energy storage and container energy storage system - Google Patents

Abstract

The utility model relates to a modular installation cabinet and a container energy storage system, wherein the modular installation cabinet comprises a cabinet unit, an installation unit, a damping unit, a fixing unit and a locking unit; the cabinet unit is detachably arranged in the container; the mounting unit is detachably arranged in the cabinet unit; the damping unit is arranged at the bottom of the cabinet unit; the fixed unit is arranged at the bottom of the damping unit and is in sliding connection with the container; the locking unit is detachably connected with the fixing unit and the container respectively. The light storage control system has the advantages that the problems of high integration level, expansibility and lower maintainability of the existing light storage control system are solved by arranging the adjustable installation unit in the cabinet unit; vibration generated when the light storage control equipment operates can be effectively absorbed by arranging the damping unit at the bottom of the cabinet unit, and the problem that noise or equipment damage is generated by vibration of the light storage control installation cabinet is solved.

Description

Modular installation cabinet for container energy storage and container energy storage system

Technical Field

The utility model relates to the technical field of energy storage containers, in particular to a modular installation cabinet for container energy storage and a container energy storage system.

Background

Energy storage is an important component and key technology of a smart grid, a renewable energy system and an energy internet, and in recent years, along with the explosion of large-scale energy storage market application and the large-scale development of the smart grid, the requirement of battery energy storage is continuously increased along with the development of smart grid construction. The battery energy storage system has the advantages of peak clipping and valley filling, emergency standby, power quality improvement and the like. Meanwhile, the application requirements of battery energy storage are continuously increased, the construction is fast, the characteristics of portability and the like become new requirements of a demand party on an energy storage system, and container type energy storage is generated. Along with the continuous increase of the scale and the complexity of the container type energy storage system, the monitoring requirement on the electric energy storage is also continuously increased.

The existing optical storage control system has higher integration level, and one system has limited corresponding functions, does not have modularized layout, has weaker expandability and maintenance functions, and cannot provide installation of various control modes; the cabinet base of the existing optical storage control system is not provided with holes, and is not easy to fix and install in a container.

At present, aiming at the problems that the existing optical storage control system in the related technology is high in integration level, low in expansibility and maintainability, and not easy to be fixedly installed in a container due to the fact that a cabinet base is provided with no holes, an effective solution is not proposed.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a modular installation cabinet and a system for container energy storage, so as to solve the problems that the existing optical storage control system in the related art is high in integration level, low in expansibility and maintainability, and difficult to fixedly install in a container due to the fact that a cabinet base is not provided with holes.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

in a first aspect, there is provided a modular mounting cabinet comprising:

the cabinet unit is detachably arranged in the container;

the mounting unit is detachably arranged in the cabinet unit and is used for mounting the light storage control equipment;

the damping unit is arranged at the bottom of the cabinet unit and used for reducing vibration generated when equipment operates;

the fixing unit is arranged at the bottom of the damping unit and is in sliding connection with the container, and is used for moving the modular installation cabinet in the container;

and the locking unit is detachably connected with the fixing unit and the container respectively and is used for fixing the modular installation cabinet in the container.

In some of these embodiments, the cabinet unit comprises:

a base member, a bottom of which is provided with the shock absorbing unit;

a bracket member provided at an upper portion of the base member, the bracket member having the mounting unit provided inside;

the top plate element is arranged on the top of the bracket element;

the plurality of first limiting elements are distributed on the support element and detachably connected with the mounting unit.

In some of these embodiments, the cabinet unit further comprises:

the protection element is arranged at the side part and the rear part of the bracket element, the bottom end of the protection element is connected with the base element, and the top end of the protection element is connected with the top plate element;

and the opening element is arranged at the front part of the bracket element and is rotationally connected with the bracket element.

In some of these embodiments, the cabinet unit further comprises:

a first rotating element provided at a front portion of the holder element;

the second rotating element is arranged on the side part of the opening element and is in rotating connection with the first rotating element.

In some of these embodiments, the cabinet unit further comprises:

the first heat dissipation element is arranged on the side wall of the base element;

the second heat dissipation element is arranged on the protection element.

In some of these embodiments, the mounting unit comprises:

the installation elements are arranged in the cabinet unit and are used for installing the light storage control equipment;

the first locking elements are detachably connected with the corresponding mounting elements and the cabinet units respectively.

In some of these embodiments, the shock absorbing unit includes:

the first fixing element is arranged at the bottom of the cabinet unit and is connected with the cabinet unit;

and the damping element is arranged at the bottom of the first fixing element and is connected with the fixing unit and used for reducing vibration generated during the operation of the equipment.

In some of these embodiments, the fixing unit includes:

the second fixing element is arranged at the bottom of the damping unit and is in sliding connection with the container, and is used for moving the modular installation cabinet in the container;

the second limiting element is arranged on the second fixing element and is detachably connected with the locking unit.

In some of these embodiments, the locking unit comprises:

and the second locking element is detachably connected with the fixing unit and the container and is used for fixing the position of the modular installation cabinet.

Further, in some of these embodiments, the locking unit further comprises:

and the anti-slip element is arranged between the second locking element and the fixing unit and is used for preventing slipping.

In a second aspect, there is provided a container energy storage system comprising:

a container;

the guide rail device is arranged at the bottom of the container;

at least one modular mounting cabinet according to the first aspect, said modular mounting cabinet being arranged inside said container and being slidingly connected to said rail means.

In some of these embodiments, the rail arrangement comprises:

the guide rail units are arranged at the bottom of the container and are in sliding connection with at least one modular installation cabinet;

the positioning units are arranged on the corresponding guide rail units and are detachably connected with at least one modular installation cabinet.

Compared with the prior art, the utility model has the following technical effects:

according to the modular installation cabinet for container energy storage and the container energy storage system, the adjustable installation unit is arranged in the cabinet unit, so that the problems of high integration level, low expansibility and low maintainability of the conventional optical storage control system are solved; vibration generated when the light storage control equipment operates can be effectively absorbed by arranging the damping unit at the bottom of the cabinet unit, and the problem that noise or equipment damage is generated by vibration of the light storage control installation cabinet is solved.

Drawings

FIG. 1 is a schematic illustration of a modular mounting cabinet according to an embodiment of the utility model;

FIG. 2 is a schematic illustration of a cabinet unit according to an embodiment of the utility model;

FIG. 3 is a schematic view of a mounting unit according to an embodiment of the utility model;

FIG. 4 is a schematic view of a shock absorbing unit according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a stationary unit according to an embodiment of the utility model;

FIG. 6 is a schematic view of a locking unit according to an embodiment of the utility model;

FIG. 7 is a schematic diagram of a container energy storage system according to an embodiment of the utility model;

fig. 8 is a schematic view of a rail apparatus according to an embodiment of the present utility model.

Wherein the reference numerals are as follows: 100. a container;

200. a guide rail device; 210. a guide rail unit; 220. a positioning unit;

300. a modular mounting cabinet;

310. a cabinet unit; 311. a base member; 312. a bracket element; 313. a top plate member; 314. a first limiting element; 315. a protective element; 316. an opening element;

320. an installation unit; 321. A mounting element; 322. A first locking element;

330. a shock absorbing unit; 331. A first fixing element; 332. A shock absorbing element;

340. a fixing unit; 341. a second fixing element; 342. a second limiting element;

350. a locking unit; 351. a second locking element; 352. an anti-slip element.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Example 1

This embodiment relates to a modular mounting cabinet of the present utility model.

An exemplary embodiment of the present utility model, as shown in fig. 1, a modular installation cabinet 300 for container energy storage, includes a cabinet unit 310, an installation unit 320, a shock absorbing unit 330, a fixing unit 340, and a locking unit 350. Wherein the cabinet unit 310 is detachably disposed inside the container; the mounting unit 320 is detachably disposed inside the cabinet unit 310, for mounting the light storage control apparatus; the shock absorbing unit 330 is disposed at the bottom of the cabinet unit 310, for reducing shock generated when the apparatus is operated; the fixing unit 340 is disposed at the bottom of the shock absorbing unit 330 and slidably connected with the container for moving the modular mounting cabinet 300 inside the container; the locking unit 350 is detachably connected to the fixing unit 340 and the container, respectively, for fixing the modular mounting cabinet 300 to the inside of the container.

As shown in fig. 2, the cabinet unit 310 includes a base member 311, a bracket member 312, a top plate member 313, and a first stopper member 314. Wherein the bottom of the base member 311 is provided with a shock absorbing unit 330; the bracket member 312 is disposed at an upper portion of the base member 311, and a mounting unit 320 is disposed inside the bracket member 312; the top plate member 313 is provided on top of the bracket member 312; the first limiting element 314 is disposed on the bracket element 312 and is detachably connected to the mounting unit 320.

In some of these embodiments, the planar shape of the base member 311 is square.

In some of these embodiments, the base member 311 includes, but is not limited to, a hollow box, a solid floor.

In some of these embodiments, the material of the base member 311 includes, but is not limited to, metal.

In some of these embodiments, the bracket element 312 is coupled to the base element 311 by means including, but not limited to, bolting, welding.

The cross-sectional shape of the bracket member 312 matches the planar shape of the base member 311. Generally, the cross-sectional shape of the bracket member 312 corresponds to the planar shape of the base member 311.

In some of these embodiments, the cross-sectional shape of the bracket element 312 is square.

In some of these embodiments, the bracket element 312 includes several vertical supports. Wherein, the bottom ends of a plurality of vertical supports are respectively connected with the base element 311, the top ends of a plurality of vertical supports are respectively connected with the top plate element 313, and each vertical support is provided with a first limiting element 314.

The plurality of vertical supporting pieces are vertically arranged on the upper part of the base element 311 in parallel and enclose a column space.

In some of these embodiments, the number of vertical supports is at least 4.

In some of these embodiments, the number of vertical supports is 4. Specifically, the 4 vertical supports are vertically disposed on the upper portion of the base member 311 in parallel to each other, and enclose a rectangular space.

In some of these embodiments, the vertical supports include, but are not limited to, hollow bars, solid bars.

In some of these embodiments, the vertical support is rectangular in cross-section.

In some of these embodiments, the material of the vertical support includes, but is not limited to, metal.

In some of these embodiments, the top plate member 313 is connected to the bracket member 312 by means including, but not limited to, bolting, welding.

The dimensions of the top plate element 313 match those of the base element 311. Generally, the length of the top plate element 313 is equal to the length of the base element 311, and the width of the top plate element 313 is equal to the width of the base element 311.

In some of these embodiments, the planar shape of the top plate element 313 is square.

In some of these embodiments, top plate element 313 includes, but is not limited to, a metal plate.

The first limiting member 314 is disposed through the bracket member 312 in a horizontal direction.

Specifically, the first limiting element 314 is disposed through the left and right surfaces of the vertical support in the horizontal direction.

The number of the first limiting elements 314 is a plurality. Specifically, the plurality of first limiting elements 314 are disposed at intervals along the height direction of the vertical support.

The number of first spacing elements 314 matches the number of vertical supports. Generally, the number of the first limiting elements 314 is an integer multiple of the number of the vertical supports, that is, one vertical support corresponds to a plurality of the first limiting elements 314.

In some of these embodiments, the first stop element 314 is a first stop hole, including but not limited to a threaded hole, a smooth hole.

Further, the cabinet unit 310 also includes a protection element 315 and an opening element 316. Wherein, the protecting element 315 is arranged at the side part and the rear part of the bracket element 312, the bottom end of the protecting element 315 is connected with the base element 311, and the top end of the protecting element 315 is connected with the top plate element 313; the opening member 316 is provided at the front of the holder member 312 and is rotatably coupled to the holder member 312.

Specifically, the protection element 315 is disposed outside the several vertical supports on the left side, outside the several vertical supports on the right side, outside the several vertical supports on the rear side; the opening element 316 is arranged on the front side of several vertical supports on the front side.

In some embodiments, the protection element 315 is connected to the top plate element 313 and the base element 311 by a bolt connection or a clamping connection.

In some of these embodiments, the number of guard elements 315 is 3. Specifically, 3 guard members 315 are provided on the left, right and rear sides of the bracket member 312, respectively.

The dimensions of the guard member 315 match those of the bracket member 312. Generally, the height of the protective element 315 is equal to the height of the carrier element 312.

The dimensions of the guard member 315 match those of the base member 311/top plate member 313. Generally, the width of the guard member 315 is equal to the width or length of the base member 311/top plate member 313.

In some of these embodiments, the plane of the protective element 315 is rectangular.

In some of these embodiments, the protective element 315 includes, but is not limited to, a metal plate or the like.

The opening element 316 is dimensioned to match the longitudinal cross-sectional dimensions of the bracket element 312. Typically, the height of the opening element 316 is equal to the longitudinal section height of the carrier element 312, and the width of the opening element 316 is equal to the longitudinal section width of the carrier element 312.

In some of these embodiments, the planar shape of the opening element 316 is rectangular.

In some of these embodiments, the opening element 316 includes, but is not limited to, a resin plate, a metal plate, and the like.

Further, the cabinet unit 310 further includes a first rotating member and a second rotating member. Wherein the first rotating element is disposed at the front of the bracket element 312; the second rotating element is disposed at a side portion of the opening element 316 and is rotatably connected to the first rotating element.

In particular, the first rotating element is arranged on the side of a vertical support located at the front.

In some of these embodiments, the first rotating element is connected to the vertical support by means including, but not limited to, screw connection, welding.

The number of the first rotating elements is a plurality of. Specifically, a plurality of first rotating elements are arranged at intervals on the side part of the vertical support along the vertical direction.

In some of these embodiments, the first rotating element includes, but is not limited to, a hinge.

In some of these embodiments, the second rotating element is coupled to the opening element 316 by a means including, but not limited to, a screw connection, a weld.

The number of second rotating elements matches the number of first rotating elements. Generally, the number of second rotating elements is equal to the number of first rotating elements, i.e. the second rotating elements are in one-to-one correspondence with the first rotating elements.

In some of these embodiments, the second rotating element includes, but is not limited to, a hinge.

Further, the cabinet unit 310 further includes a first heat dissipation element and a second heat dissipation element. The first heat dissipation element is disposed on a side wall of the base element 311; the second heat dissipation element is disposed on the protection element 315.

In some of these embodiments, the first heat dissipating element is disposed through a sidewall of the base element 311.

In some of these embodiments, the first heat dissipating element is a first heat dissipating grille.

The second heat sink element is disposed through the surface of the protective element 315.

The number of second heat dissipating elements matches the number of protective elements 315. Typically, the number of the second heat dissipation elements is an integer multiple of the number of the protection elements 315, i.e. each protection element 315 corresponds to a number of the second heat dissipation elements.

In some of these embodiments, the number of second heat dissipating elements is 6. Specifically, 2 second heat dissipation elements are disposed on each protection element 315.

In some of these embodiments, the second heat dissipating element is a second heat dissipating grille.

As shown in fig. 3, the mounting unit 320 includes a plurality of mounting elements 321 and a plurality of first locking elements 322. Wherein, a plurality of mounting elements 321 are arranged inside the cabinet unit 310 for mounting the light storage control device; the plurality of first locking elements 322 are detachably connected with the corresponding mounting elements 321, the cabinet unit 310, respectively.

Specifically, a plurality of mounting elements 321 are disposed inside the bracket element 312; a plurality of first locking elements 322 are detachably connected to the first limiting element 314.

More specifically, the mounting element 321 is disposed within a column space surrounded by several vertical supports.

In some of these embodiments, the mounting element 321 includes a bottom plate and two side plates. Wherein the bottom plate is disposed inside the bracket element 312; the two side plates are respectively arranged at the side parts of the bottom plate and are detachably connected with the corresponding first locking elements 322.

In some of these embodiments, the dimensions of the base plate match the cross-sectional dimensions of the bracket element 312. Generally, the length of the base plate is no greater than the length of the cross section of the bracket member 312 and the width of the base plate is no greater than the width of the cross section of the bracket member 312.

In some of these embodiments, the planar shape of the bottom plate is square.

In some of these embodiments, the bottom plate includes, but is not limited to, a perforated plate.

In some of these embodiments, the material of the base plate includes, but is not limited to, a plating metal.

In some of these embodiments, the side panels are integrally formed with the bottom panel.

The size of the side plate is matched with that of the bottom plate. Typically, the length of the side panels is no greater than the length or width of the bottom panel.

The number of first locking elements 322 matches the number of mounting elements 321. Typically, the number of first locking elements 322 is at least 4 times the number of mounting elements 321, i.e. one mounting element 321 corresponds to at least 4 first locking elements 322. Specifically, the ends of the side plates are each provided with at least 2 first locking elements 322.

In some of these embodiments, the number of first locking elements 322 is 4 times the number of mounting elements 321. Specifically, 1 mounting element 321 corresponds to 4 first locking elements 322. More specifically, the ends of the side plates are each provided with 2 first locking elements 322.

The distance between 2 first locking elements 322 located on the same side plate is equal to the distance between two adjacent vertical supports.

In some of these embodiments, the first locking element 322 includes, but is not limited to, a set of bolts.

As shown in fig. 4, the damping unit 330 includes a first fixing element 331 and a damping element 332. The first fixing element 331 is disposed at the bottom of the cabinet unit 310 and is connected to the cabinet unit 310, and a fixing unit 340 is disposed at the bottom of the first fixing element 331; the damping element 332 is disposed at the bottom of the first fixing element 331, for damping vibration generated during operation of the apparatus.

Specifically, the first fixing element 331 is disposed at the bottom of the base element 311 and is connected to the base element 311.

In some of these embodiments, the first fixing element 331 is coupled to the base element 311 by, but not limited to, a bolt connection.

The first fixing element 331 has a size matching the size of the base element 311. Generally, the length of the first fixing element 331 is not less than the length of the base element 311, and the width of the first fixing element 331 is not less than the width of the base element 311.

In some of these embodiments, the plane of the first fixing element 331 is annular rectangular. Specifically, the first fixing element 331 includes four fixing members and four connecting members. Wherein, the four fixing pieces are arranged in a rectangular shape, and the lower parts of the fixing pieces are provided with damping elements 332; the four connecting pieces are respectively arranged between the two corresponding adjacent fixing pieces and are respectively connected with the second fixing element 341 and the base element 311.

In some of these embodiments, the first fixing element 331 is a metal bracket.

The number of shock absorbing elements 332 is an even number. Specifically, the damping elements 332 are symmetrically disposed at the bottom of the first fixing element 331.

In some of these embodiments, the number of shock absorbing elements 332 is 4. Specifically, the 4 shock absorbing members 332 are symmetrically disposed at the bottom of the first fixing member 331.

In some of these embodiments, the damping element 332 is snapped into engagement with the first fixed element 331.

In some of these embodiments, shock absorbing element 332 includes, but is not limited to, a damping shock absorber.

As shown in fig. 5, the fixing unit 340 includes a second fixing element 341 and a second limiting element 342. The second fixing element 341 is disposed at the bottom of the shock absorbing unit 330 and slidably connected to the container, for moving the modular installation cabinet 300 in the container 100; the second limiting element 342 is disposed on the second fixing element 341 and detachably connected to the locking unit 350.

Specifically, the second fixing element 341 is disposed at the bottom of the shock absorbing element 332 and is connected to the first fixing element 331.

In some of these embodiments, the second fixing element 341 is engaged with the shock absorbing element 332.

In some of these embodiments, the second fixed element 341 is bolted to the first fixed element 331.

The number of the second fixing elements 341 is several. The second fixing elements 341 are disposed parallel to each other at the bottom of the shock absorbing element 332.

In some of these embodiments, the second fixing elements 341 are 2. Specifically, the two second fixing elements 341 are disposed parallel to each other at the bottom of the shock absorbing element 332.

The size of the second fixed element 341 matches the size of the first fixed element 331. Generally, the length of the second fixed element 341 is not less than the length of the first fixed element 331.

In some of these embodiments, the second fixing element 341 is rectangular in cross-section.

In some of these embodiments, the second securing element 341 includes, but is not limited to, a metal base.

The second limiting member 342 is disposed through the left and right surfaces of the second fixing member 341.

The number of the second limiting members 342 matches the number of the second fixing members 341. Generally, the number of the second limiting elements 342 is an integer multiple of the number of the second fixing elements 341, i.e. one second fixing element 341 corresponds to at least one second limiting element 342.

In some of these embodiments, the number of second spacing elements 342 is 4. Specifically, 1 second limiting element 342 is disposed at each end of each second fixing element 341.

The second limiting element 342 has a size matching the size of the second fixed element 341. Generally, the radial dimension of the second limiting element 342 is smaller than the height of the second fixing element 341.

In some of these embodiments, the second spacing element 342 is circular in cross-section.

In some of these embodiments, the second spacing element 342 is a second through hole.

As shown in fig. 6, the locking unit 350 includes a second locking element 351. Wherein the second locking element 351 is detachably connected with the fixing unit 340 and the container 100 for fixing the position of the modular installation cabinet 300.

Specifically, the second locking element 351 is detachably connected to the second limiting element 342.

The number of second locking elements 351 matches the number of second spacing elements 342. Generally, the number of second locking elements 351 is equal to the number of second spacing elements 342, i.e. the second locking elements 351 are in one-to-one correspondence with the second spacing elements 342.

In some of these embodiments, the number of second locking elements 351 is 4.

The dimensions of the second locking element 351 match those of the second spacing element 342. Generally, the radial dimension of the second locking element 351 is smaller than the radial dimension of the second spacing element 342.

The dimensions of the second locking element 351 match the dimensions of the second fixing element 341. Typically, the length of the second locking element 351 is greater than the width of the second securing element 341.

In some of these embodiments, the second locking element 351 includes, but is not limited to, a set of bolts.

Further, the locking unit 350 further comprises a non-slip element 352. Wherein the anti-slip member 352 is disposed between the second locking member 351 and the fixing unit 340 for anti-slip.

Specifically, the anti-slip element 352 is disposed between the second locking element 351 and the second securing element 341.

In some of these embodiments, the anti-slip element 352 is circular in cross-section.

The dimensions of the anti-slip element 352 match those of the second locking element 351. Typically, the inner diameter of the anti-slip element 352 is not smaller than the radial dimension of the second locking element 351.

In some of these embodiments, the anti-slip element 352 includes, but is not limited to, a rubber gasket or the like.

The utility model has the advantages that the problems of high integration level, low expansibility and low maintainability of the existing optical storage control system are solved by arranging the adjustable installation unit in the cabinet unit; vibration generated when the light storage control equipment operates can be effectively absorbed by arranging the damping unit at the bottom of the cabinet unit, and the problem that noise or equipment damage is generated by vibration of the light storage control installation cabinet is solved.

Example 2

This embodiment relates to a container energy storage system of the present utility model.

As shown in fig. 7, a container energy storage system includes a container 100, a rail arrangement 200, and at least one modular mounting cabinet 300 as described in embodiment 1. Wherein the rail device 200 is disposed at the bottom of the container 100; the modular mounting cabinet 300 is disposed inside the container 100 and slidably coupled to the rail device 200.

As shown in fig. 8, the rail device 200 includes a plurality of rail units 210 and a plurality of positioning units 220. The guide rail units 210 are arranged at the bottom of the container 100 and are in sliding connection with the corresponding modular installation cabinets 300; the positioning units 220 are disposed on the corresponding rail units 210 and detachably connected to the corresponding modular installation cabinet 300.

Specifically, the rail unit 210 is slidably connected with the fixing unit 340; the positioning unit 220 is detachably connected with the locking unit 350.

More specifically, the rail unit 210 is slidably connected to the second fixed member 341; the positioning unit 220 is detachably connected to the second locking element 351.

The number of rail units 210 matches the number of modular mounting cabinets 300. Typically, the number of rail units 210 is 2 times the number of modular mounting cabinets 300, i.e. 2 rail units 210 per modular mounting cabinet 300.

The size of the rail unit 210 matches the size of the second fixing member 341. Generally, the width of the rail unit 210 is not smaller than the width of the second fixed element 341, the height of the rail unit 210 is not smaller than the height of the second fixed element 341, and the length of the rail unit 210 is not smaller than the length of the second fixed element 341.

In some of these embodiments, rail unit 210 is U-shaped in cross-section.

In some of these embodiments, rail unit 210 is a sliding rail.

The positioning unit 220 is disposed through left and right surfaces of the rail unit 210.

The number of the positioning units 220 matches the number of the rail units 210. Typically, the number of positioning units 220 is an even multiple of the number of rail units 210, i.e. at least 2 positioning units 220 per rail unit 210.

The number of positioning units 220 matches the number of second locking elements 351. Generally, the number of positioning units 220 is equal to the number of second locking elements 351, i.e. the positioning units 220 are in one-to-one correspondence with the second locking elements 351.

In some of these embodiments, the number of positioning units 220 is 4.

The dimensions of the positioning unit 220 match those of the second locking element 351. Generally, the radial dimension of the positioning unit 220 is not smaller than the radial dimension of the second locking element 351.

The size of the positioning unit 220 matches the size of the rail unit 210. Generally, the radial dimension of the positioning unit 220 is smaller than the height of the rail unit 210.

In some of these embodiments, the positioning unit 220 has a circular cross-section.

In some embodiments, the positioning unit 220 is a third through hole.

The installation method of the utility model is as follows:

the second fixing element 341 is slid into the corresponding guide rail unit 210, the second limiting element 342 is aligned with the positioning unit 220, and the second locking element 351 is respectively passed through the second limiting element 342 and the positioning unit 220 to lock the relative position between the second fixing element 341 and the guide rail unit 210.

The utility model has the advantages that the guide rail device is arranged in the container, so that the modular installation cabinet can be accurately positioned when the modular installation cabinet is placed in the container, and meanwhile, the modular installation cabinet is convenient for workers to move in the container.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims (10)

1. A modular mounting cabinet for storing energy in a container, comprising:

the cabinet unit is detachably arranged in the container;

the mounting unit is detachably arranged in the cabinet unit and is used for mounting the light storage control equipment;

the damping unit is arranged at the bottom of the cabinet unit and used for reducing vibration generated when equipment operates;

the fixing unit is arranged at the bottom of the damping unit and is in sliding connection with the container, and is used for moving the modular installation cabinet in the container;

and the locking unit is detachably connected with the fixing unit and the container respectively and is used for fixing the modular installation cabinet in the container.

2. The modular mounting cabinet of claim 1, wherein the cabinet unit comprises:

a base member, a bottom of which is provided with the shock absorbing unit;

a bracket member provided at an upper portion of the base member, the bracket member having the mounting unit provided inside;

the top plate element is arranged on the top of the bracket element;

the plurality of first limiting elements are distributed on the support element and detachably connected with the mounting unit.

3. The modular mounting cabinet of claim 2, wherein the cabinet unit further comprises:

the protection element is arranged at the side part and the rear part of the bracket element, the bottom end of the protection element is connected with the base element, and the top end of the protection element is connected with the top plate element;

and the opening element is arranged at the front part of the bracket element and is rotationally connected with the bracket element.

4. A modular mounting cabinet according to claim 3, wherein the cabinet unit further comprises:

a first rotating element provided at a front portion of the holder element;

the second rotating element is arranged on the side part of the opening element and is in rotating connection with the first rotating element.

5. The modular mounting cabinet of claim 3 or 4, wherein the cabinet unit further comprises:

the first heat dissipation element is arranged on the side wall of the base element;

the second heat dissipation element is arranged on the protection element.

6. The modular mounting cabinet of claim 1, wherein the mounting unit comprises:

the installation elements are arranged in the cabinet unit and are used for installing the light storage control equipment;

the first locking elements are detachably connected with the corresponding mounting elements and the cabinet units respectively; and/or

The shock absorbing unit includes:

the first fixing element is arranged at the bottom of the cabinet unit and is connected with the cabinet unit;

the damping element is arranged at the bottom of the first fixing element and connected with the fixing unit, and is used for reducing vibration generated when the equipment operates; and/or

The fixing unit includes:

the second fixing element is arranged at the bottom of the damping unit and is in sliding connection with the container, and is used for moving the modular installation cabinet in the container;

the second limiting element is arranged on the second fixing element and is detachably connected with the locking unit.

7. The modular mounting cabinet of claim 1, wherein the locking unit comprises:

and the second locking element is detachably connected with the fixing unit and the container and is used for fixing the position of the modular installation cabinet.

8. The modular mounting cabinet of claim 7, wherein the locking unit further comprises:

and the anti-slip element is arranged between the second locking element and the fixing unit and is used for preventing slipping.

9. A container energy storage system, comprising:

a container;

the guide rail device is arranged at the bottom of the container;

at least one modular mounting cabinet according to any one of claims 1 to 8, which is arranged inside the container and is in sliding connection with the rail means.

10. A container energy storage system according to claim 9, wherein the rail means comprises:

the guide rail units are arranged at the bottom of the container and are in sliding connection with at least one modular installation cabinet;

the positioning units are arranged on the corresponding guide rail units and are detachably connected with at least one modular installation cabinet.