CN217011352U - Cabinet and outdoor equipment - Google Patents

Abstract

The embodiment of the application discloses a cabinet and outdoor equipment. The embodiment of the application can be applied to application scenes of energy storage equipment, communication equipment or power transformation equipment and the like, a detachable sealing connection mode is adopted between the stand column of the cabinet and the cabinet body, and an upper sealing element is arranged between the upper end of the stand column and a connection adaptive surface at the top of the cabinet body so as to establish waterproof sealing at the detachable connection position of the upper part; a lower sealing element is arranged between the lower end of the stand column and the connection adapting surface at the bottom of the cabinet body so as to establish waterproof sealing at the detachable connection position at the lower part. In practical application, the upright posts can be disassembled and assembled for multiple times to ensure good waterproof performance, and the internal space of the cabinet can be fully utilized. In a specific application scene, the trend requirement of configuring one cabinet in one scene is met.

Description

Cabinet and outdoor equipment

Technical Field

The embodiment of the application relates to the technical field of energy storage cabinets, in particular to a cabinet and outdoor equipment thereof.

Background

In order to overcome the problem of large-scale photovoltaic power generation and wind power generation with serious intermittence, the battery energy storage is rapidly developed along with the rapid reduction of the battery cost. Based on the characteristics of higher flexibility, high reliability, high energy density and the like, the battery energy storage is widely applied to the power generation side and the power utilization side.

At present, in a large-scale energy storage technology, it is necessary to ensure that one cabinet meets the energy storage requirement of one scene through high energy storage density, and the cabinet is required to have good waterproof performance. Therefore, have good waterproof performance concurrently and maximize improvement rack space utilization, become the key index of energy storage rack design.

A typical existing energy storage cabinet is provided with batteries mounted on a double-door outdoor cabinet with two bins, wherein a stand column adaptive to the double doors is fixed in the middle of a cabinet body, and the energy storage batteries are arranged on two sides of the stand column. Between this fixed middle standing pillar and rack top, the bottom, adopt welding spraying or equipment to paint modes such as waterproof glue and realize once only waterproof to waterproof edge and the cooperation of adhesive tape on the door plant through the stand both sides form waterproof face. The stand of this scheme can not dismouting remove, and the regional unable any equipment of installation or battery in stand back has caused the waste in space. The batteries can not be arranged most densely and are limited by the maximum storage energy value of the batteries, and the single energy storage cabinet can not meet the scene energy storage requirement in part of scenes.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a cabinet and outdoor equipment, can effectively promote cabinet space utilization through configuration optimization to have good waterproof performance concurrently.

A first aspect of the embodiments of the present application provides a cabinet, wherein a detachable sealing connection manner is adopted between an upright column and a cabinet body, specifically, an upper end of the upright column is detachably connected with a top of the cabinet body, and an upper sealing element is arranged between the upper end of the upright column and a connection adapting surface at the top of the cabinet body, so as to establish a waterproof seal at an upper detachable connection position; the lower extreme and the cabinet body bottom of this stand can be dismantled and be connected, and is provided with the lower part sealing member between the lower extreme of stand and the connection adaptation face of cabinet body bottom to establish the waterproof sealing that hookup location department can be dismantled to the lower part. In the scheme, the upper sealing piece and the lower sealing piece are arranged between the stand column and the cabinet body, and the stand column can be assembled and disassembled for multiple times to ensure good waterproof performance; taking the energy storage device as an example, the stand column can be disassembled to assemble the energy storage battery, and compared with the structural form of fixing the stand column, on one hand, the scheme can fully utilize the internal space of the cabinet, particularly the effective utilization of the rear side space of the stand column, for example, but not limited to, the scheme of placing the batteries of three rows of racks can be realized based on double doors, so that the energy storage battery or other functional modules can be additionally arranged; therefore, on the basis of the same cabinet body capacity, the energy storage can be improved to the maximum extent. In a specific application scene, the trend requirement of configuring one cabinet in one scene is met.

In addition, based on stand detachable structural feature, be convenient for overhaul the maintenance to being located rack intermediate position battery or equipment, have better maneuverability.

In specific application, the detachable connection of the upper end and the lower end of the upright post can be formed by adopting a threaded fastener, and the detachable connection relationship can also be realized by adopting a mechanical buckle mode.

Based on the first aspect, an embodiment of the present application further provides a first implementation manner of the first aspect: the top of the cabinet body is provided with an upper mounting seat which extends downwards, and the upper end of the upright post is positioned at the inner side of the upper mounting seat; after the upright posts are installed, the upper installation seat is located on the outer side of the cabinet, the upper ends of the upright posts are located on the inner side of the cabinet, the upright posts and the upper installation seat are matched to form a structure capable of preventing rainwater from entering the cabinet body from the upper ends of the upright posts, and rainwater flows down along the upper installation seat under the action of gravity and is not easy to wash out to affect an upper sealing element. Meanwhile, the bottom of the cabinet body is provided with a lower mounting seat which extends upwards, and the lower end of the upright post is positioned on the outer side of the lower mounting seat; after the upright posts are installed, the lower installation seat is positioned on the inner side of the cabinet, the lower ends of the upright posts are positioned on the outer side of the cabinet, the lower ends of the upright posts are matched with each other to form a structure capable of preventing the lower ends of the self-supporting posts from entering the cabinet body, and rainwater flowing down along the upright post main bodies from top to bottom can directly fall down. So set up, guarantee waterproof performance through labyrinth design reinforcing at the upper and lower end of stand, the corresponding sealing member of cooperation can further promote rack waterproof performance.

In addition, based on the structure labyrinth design, the water flow can be ensured not to directly impact the connection adaptation surface, the weather resistance of the upper sealing element and the lower sealing element can be improved, and certain waterproof performance can be ensured under the condition that the sealing elements are not completely assembled in place.

Based on the first aspect or the first implementation manner of the first aspect, embodiments of the present application further provide a second implementation manner of the first aspect: the stand is including being used for the stand body with cabinet body coupling, and this stand passes through the stand body and can dismantle with cabinet body top, bottom respectively and be connected to at the inboard fixed reinforcing switching body that sets up of stand body. So set up, on the one hand stand main part intensity can strengthen, can provide the interface for the cabinet door in addition, for example but not limited to, the interface of parts such as door magnetism, sensor, spring bolt.

For example, the vertical column can be made of metal materials such as aluminum or steel, and can also be made of non-metal materials with strength meeting the bearing requirement.

Based on the second implementation manner of the first aspect, the present application provides a third implementation manner of the first aspect: one of the connection adapting surfaces of the upper end of the upright post body and the upper mounting seat is formed by a first inner concave part, and the other one is in a structure adapted to the first inner concave part, namely assembled in the first inner concave part, and an upper sealing element is arranged between the first inner concave part and the first inner concave part; one of the lower end of the upright post body and the connection adapting surface of the lower mounting seat is formed by a second inner concave part, and the other is in a structure adapted to the second inner concave part, namely assembled in the second inner concave part, and a lower sealing element is arranged between the lower end of the upright post body and the connection adapting surface of the lower mounting seat.

Based on the second implementation manner of the first aspect or the third implementation manner of the first aspect, this application example further provides a fourth implementation manner of the first aspect: the stand body includes the vertical cell body that extends the formation, and the upper end of this cell body forms first interior concave part, goes up the mount pad and is interior convex structure, and lower mount pad has the interior concave part of second. Based on the last mount pad that the outstanding formation in the rack to and the lower mount pad that forms towards the inside indent of rack, during actual assembly, can stretch into the mount pad inboard with the stand upper end earlier, with the notch side upper end of cell body from cabinet internal side and last mount pad lock, can arrange the cell bottom side lower extreme of cell body in the mount pad down from the external side of cabinet again. Therefore, the corresponding detachable connection relation can be reliably realized, and the assembly manufacturability is better.

In a specific application, two side parts of the groove body form vertical edges, and the two vertical edges are configured to be capable of being pressed and sealed with sealing strips on two side cabinet doors of the vertical column.

Based on the second implementation manner of the first aspect, or the third implementation manner of the first aspect, or the fourth implementation manner of the first aspect, the examples of the present application further provide a fifth implementation manner of the first aspect: the stand body still includes spacing portion down, and this spacing portion down bends outward from the diapire of cell body and forms to downwardly extending, and just down spacing portion can offset with cabinet body bottom to the lower spacing pair of restriction lower part sealing member decrement is constructed. Meanwhile, the bottom wall of the first inner concave part is provided with an upper limiting part which can abut against the upper mounting seat so as to construct an upper limiting pair for limiting the compression amount of the upper sealing element. Therefore, based on the upper and lower limiting pairs, the compression amount of the upper and lower sealing elements can be accurately controlled, and the optimal waterproof sealing performance can be kept.

Illustratively, the upper seal has a groove-like seal body adapted to fit the first inner recess, the lower seal has a groove-like seal body adapted to fit the second inner recess, and a bottom of the groove-like seal body is adapted to fit a bottom wall of the respective inner recess, and two sides of the groove-like seal body are respectively adapted to fit sidewalls of the respective inner recess. Therefore, except the opening side of the concave adaptive part, the upper sealing piece and the lower sealing piece are enclosed to form corresponding sealing, and the waterproof sealing performance can be further enhanced.

Based on the second implementation manner of the first aspect, or the third implementation manner of the first aspect, or the fourth implementation manner of the first aspect, or the fifth implementation manner of the first aspect, an example of the present application further provides a sixth implementation manner of the first aspect: the top of the cabinet body is provided with a hanging piece, and the two ends of the hanging piece are respectively positioned at the two sides of the detachable connection part at the upper end of the upright post at the position fixedly connected with the top of the cabinet body; correspondingly, the upper part of the upright post is provided with a transverse through hole, and the body of the hanging piece is arranged in the transverse through hole of the upright post in a penetrating way. Based on the cooperation of stand through mouth and the piece of hanging, a hanging piece lateral displacement can be followed to the stand, like this, in the equipment or the maintenance process of overhauing, can carry out construction operation with the stand along the piece of hanging to the side removal, and the stand need not to dismantle completely, on the basis that obtains good maneuverability, can make things convenient for field management.

Illustratively, the hanging member may be a rigid rod, such as but not limited to a steel bar or a skid; the hanging member may also be a flexible cable.

A second aspect of the embodiments of the present application provides an outdoor device, including the cabinet as described above, where a functional module is disposed in the cabinet.

In a specific application, the outdoor device is specifically an energy storage device, a communication device or a power transformation device.

Drawings

Fig. 1 is a schematic view of a use state of a cabinet according to an embodiment of the present application;

FIG. 2 is a schematic view of the assembly between the upper and lower ends of the upright post and the cabinet body;

FIG. 3 illustrates a schematic diagram of a battery arrangement within the enclosure of FIG. 1;

FIG. 4 is a schematic diagram of a battery arrangement in a cabinet configured with a fixed column according to a comparative example;

fig. 5 is a schematic structural diagram of a cabinet according to another embodiment of the present application;

fig. 6 is a schematic overall structure view of the cabinet shown in fig. 5;

FIG. 7 is a schematic view of the overall structure of the column of FIG. 5;

FIG. 8 is an enlarged view of section C of FIG. 5;

FIG. 9 is an enlarged view of section D of FIG. 5;

FIG. 10 is an enlarged view of section E of FIG. 7;

FIG. 11 is an enlarged view of section F of FIG. 6;

FIG. 12 is an enlarged view of the portion G of FIG. 6;

figures 13 and 14 respectively show an assembly operating schematic of the upright shown in figure 5;

fig. 15 is a schematic structural diagram of a cabinet according to another embodiment of the present application;

FIG. 16 is a schematic view of the mounting of the post and hanger shown in FIG. 15;

fig. 17 is a schematic view of a state of use of the column of fig. 15.

Detailed Description

The embodiment of the application provides a rack with can dismantle waterproof stand on the basis that obtains good waterproof performance, can be based on can dismantling stand make full use of cabinet inner space, can satisfy application scene needs for single cabinet and provide technical guarantee.

Without loss of generality, the embodiment takes the energy storage device as a description object, and details a structural scheme of the cabinet. The energy storage cabinet is internally provided with batteries, such as but not limited to, the batteries can be applied to a power generation side or a power utilization side. It should be understood that the specific functional implementation of the battery pack is not the core inventive point of the present application and does not constitute a substantial limitation on the cabinet solution claimed in the present application.

Please refer to fig. 1, which is a schematic view of a use state of a cabinet according to an embodiment of the present disclosure.

The cabinet comprises a cabinet body 1 and a stand column 2, wherein the stand column 2 can be detachably connected with the cabinet body 1. As shown in fig. 1, the upright 2, when assembled, constitutes a support structure at the front side of the cabinet body 1, and at the same time serves as a base structure adapted to the cabinet door.

In order to clearly illustrate the relative position relationship between the upright post 2 and the cabinet body 1, the cabinet doors at two sides of the upright post 2 are not shown in the figure. Here, the two side edges 211 of the upright post 2 are configured to be pressed against and sealed by sealing strips on two side cabinet doors, and can provide functional interfaces adapted to the cabinet doors, such as but not limited to interfaces of components such as door magnets, sensors, lock tongues, and the like.

Referring to fig. 2, there is shown a schematic view of the assembly between the upper and lower ends of the upright post 2 and the cabinet 1.

Wherein, the upper end of this stand 2 can be dismantled with the cabinet body top and be connected, as shown in fig. 2, is provided with upper portion sealing member 5 between the connection adaptation face at the upper end of stand 2 and cabinet body 1 top to establish the waterproof seal of upper portion detachable connection position department. The lower extreme of this stand 2 can be dismantled with the cabinet body bottom and be connected, is provided with lower part sealing member 6 between the lower extreme of stand 2 and the connection adaptation face of the cabinet body 1 bottom to the waterproof sealing of hookup location department can be dismantled to the foundation lower part.

In actual assembly, after the upper end and the lower end of the upright post 2 are assembled with corresponding positions of the cabinet body 1, reliable sealing of corresponding detachable connection positions can be respectively formed by the upper sealing piece 5 and the lower sealing piece 6. When the maintenance is carried out, the upright post 2 is disassembled to carry out corresponding maintenance operation. Good waterproof performance can still be guaranteed to this stand 2 dismouting back many times, satisfies energy storage equipment's functional requirement.

Use the two cabinets body of opening the door as an example, compare in the fixed two cabinets that open the door of stand, this scheme can furthest improve cabinet space utilization. Referring to fig. 3 and 4 together, fig. 3 is a schematic diagram illustrating a battery arrangement in the cabinet shown in fig. 1, and fig. 4 is a schematic diagram illustrating a battery arrangement in the cabinet shown in a comparative example. The middle upright post 2' of the comparative example shown in fig. 4 is fixedly connected with the cabinet body.

As shown in fig. 3, the present embodiment can effectively utilize the rear space of the column 2 for assembling the battery or the equipment in the cabinet based on the detachable column 2. The double-door cabinet body 1 shown in the figure can realize a battery placing scheme of three rows of racks. The first bay a1, the second bay a1, and the third bay A3 are sequentially provided, and a battery arrangement having a high energy density is obtained by three rows of bays.

As shown in fig. 4, based on the characteristic of the fixed arrangement of the upright 2', the space at the rear side of the upright cannot be utilized, the space inside the cabinet adopts a scheme of placing batteries with two rows of racks, and the spaces between the left rack B1 and the right bracket B2, and between the two racks and the side wall of the cabinet cannot be utilized.

It can be confirmed that the scheme can improve the energy storage to the maximum extent on the basis of the same cabinet body capacity. Therefore, the trend requirement of configuring one cabinet in one scene is met in a specific application scene. In addition, based on stand detachable structural feature, conveniently to being located the rack intermediate position battery or equipment and overhaul the maintenance, have better maneuverability.

It should be noted that the detachable connection between the upper and lower ends of the upright post 2 and the frame 1 can be realized in different manners. In specific applications, such as but not limited to the use of threaded fasteners, the structure is simple and reliable; of course, the detachable connection relationship can also be realized in a mechanical buckle mode, and the operation convenience and the connection relationship reliability are considered.

As shown in fig. 2, in order to further improve the waterproof performance of the cabinet, the structural configuration relationship between the cabinet body 1 and the upright post 2 may be further optimized. According to the cabinet provided by the embodiment of the application, the top of the cabinet body is provided with the upper mounting seat 3 which extends downwards, and the upper end of the upright post 2 is positioned on the inner side of the upper mounting seat 3; like this, after the installation stand, go up mount pad 3 and be located the rack 1 outside, stand 2 upper ends are located the rack 1 inboard, and both adaptations are built and are formed and can be prevented rainwater from getting into the structure of the cabinet body 1 from the stand 2 upper ends, and under the action of gravity, the rainwater can not erode after flowing down along last mount pad 3 and influence upper portion sealing member 5, can effectually play and block that external water enters into the cabinet body 1 inside.

It should be understood that the terms "inside" and "outside" as used herein are defined with the cabinet 1 as a spatial description reference for clear description of the structural adaptation relationship and the corresponding principle explanation.

Meanwhile, as shown in fig. 2, a lower mounting seat 4 formed by extending upwards is arranged at the bottom of the cabinet body, and the lower end of the upright post 2 is positioned at the outer side of the lower mounting seat 4; like this, after the installation stand, lower mount pad 4 is located rack 1 inboard, and the lower extreme of stand is located the rack 1 outside, and both adaptations are built and are formed and can prevent 2 lower extremes of self-reliance post to get into the structure of the cabinet body 1, and the rainwater that top-down flowed down along stand 2 main part can directly fall down. Therefore, the upper sealing piece 5 and the lower sealing piece 6 are matched, the waterproof performance is enhanced through a labyrinth design at the upper end and the lower end of the upright post 2, a water spraying test is carried out based on the standard recommended by the International Electrotechnical Commission (IEC), and the protection grade of the cabinet can reach IPX 5. On the whole, the waterproof performance of the cabinet can be further improved.

In specific application, under the condition that the sealing element is not completely assembled in place, for example, the corresponding threaded fastener is not completely screwed, the structural labyrinth design can ensure that water flow cannot directly impact the connection adapting surface. In other words, even if the compression amount of the sealing element does not meet the design requirement, certain waterproof performance can be ensured.

According to different application scenarios, the upper sealing element 5 and the lower sealing element 6 in this embodiment may be made of different materials, specifically, may be rubber sealing elements, or may also be waterproof silicone sealing elements. It will be appreciated that the configuration of the upper seal 5 and the lower seal 6 may be determined by the mating surfaces of the connection.

In a specific implementation, the amount of seal compression in use needs to be controlled within a reasonable range to maintain an optimal waterproof condition.

As shown in fig. 2, an upper stopper 7 is provided between the upper end of the column 2 and the upper mount 3, and the upper stopper 7 is disposed on the outer surface of the column 2; a lower stopper 8 is provided between the lower end of the column 2 and the lower mount 3, and the lower stopper 8 is disposed on the column 2. When the upright post 2 is assembled, the upper limit part 7 can be abutted against the upper mounting seat 3 to construct an upper limit pair for limiting the compression amount of the upper sealing member 5, and when the upper limit pair and the upper sealing member are fitted, the maximum compression amount of the upper sealing member 5 can be limited; the lower retainer 8 can abut against the lower mount 3 to constitute a lower retainer pair for limiting the amount of compression of the lower seal 6, and can limit the maximum amount of compression of the lower seal 6 when they are fitted together. Therefore, based on the upper limiting pair and the lower limiting pair, the compression amount of the upper sealing element and the lower sealing element can be accurately controlled, and the influence of excessive compression on the sealing element on the waterproof performance can be effectively avoided.

The upper positioning portion 7 and the upper positioning portion 8 for limiting the compression amount of the corresponding seal are not limited to the arrangement shown in the drawing. That is, the upper stopper portion may be disposed on the upper mount 3, and the lower stopper portion may be disposed on the lower mount 4, and a stopper pair for restricting the amount of compression of the seal member may be formed in the same manner.

In order to further improve the manufacturability of the column, the column 2 may comprise two parts, a column body 21 and a reinforcement adaptor 22. Please refer to fig. 5, fig. 6 and fig. 7 together, wherein fig. 5 is a schematic structural diagram of a cabinet according to another embodiment, fig. 6 is a schematic structural diagram of an overall cabinet shown in fig. 5, and fig. 7 is a schematic structural diagram of an overall upright shown in fig. 5.

As shown in fig. 5 and fig. 6, the upper mounting seat 3 and the lower mounting seat 4 are respectively located in the middle regions of the top and the bottom of the cabinet 1, and as shown in fig. 7, the upright post 2 is connected with the cabinet 1 through the upright post body 21, the upright post body 21 is respectively connected with the upper mounting seat 3 at the top of the cabinet through the threaded fastener 9, and the lower mounting seat 4 at the bottom of the cabinet is detachably connected. Please refer to fig. 8 and 9 together, wherein fig. 8 is an enlarged view of a portion C of fig. 5, and fig. 9 is an enlarged view of a portion D of fig. 5.

As shown in fig. 5 and 7, a reinforcing adaptor 22 is fixedly provided inside the column body 21, and the two are assembled and fixed integrally after being processed separately. In specific implementation, the bearing plate can be made of metal materials such as aluminum or steel, and can also be made of non-metal materials with strength meeting the bearing requirement.

The strength of the upright column can be increased by the arrangement of the enhanced adapter 22, and meanwhile, interfaces for a cabinet door, such as but not limited to interfaces of components such as a door magnet, a sensor and a bolt, can also be provided. Here, the functions of the door sensor, the lock tongue, and the like, which are configured correspondingly, constitute the core points of the utility model, which are not in the present application, and those skilled in the art can implement the functions based on the prior art, so detailed description is omitted here.

In this embodiment, the whole groove structure that is vertical extension formation that is of stand body 21 specifically can adopt the section bar to make, also can adopt panel to become to roll over the shaping. As shown in fig. 7, 8 and 10, wherein fig. 10 is an enlarged view of a portion E of fig. 7. The first inner concave part 212 formed at the side of the slot body upper end slot of the upright post body 21 is used for being matched with the upper mounting seat 3. The upper seal 5 has a groove-like seal body which is adapted to the first inner recess 212, the bottom 51 of which is adapted to the bottom wall of the first inner recess 212, and the two sides 52 of which are adapted to the side walls of the first inner recess 212, respectively.

Referring to fig. 11, which is an enlarged view of the portion F of fig. 6, the upper mounting seat 3 has an inwardly protruding structure with the first inner concave portion 212, and the slot side of the upper end of the slot body of the upright post 2 can be assembled with the upper mounting seat 3 from the inner side of the cabinet body 1. A corresponding seal is thereby formed on the basis of the upper seal 5 being interposed therebetween.

As shown in fig. 10, in order to improve the integration of the column upper end assembly structure, in the present embodiment, the bottom 51 of the groove-shaped upper seal 5 is provided with a passage opening 511, so that the upper stopper 7 fixedly provided on the bottom wall of the first inner recess 212 is inserted into the passage opening 511, thereby making full use of the self-construction space of the upper seal 5.

As shown in fig. 7, 9 and 12, fig. 12 is an enlarged view of the portion G of fig. 6. The lower mounting seat 4 has a second concave portion 41 for fitting with the lower end of the groove body of the pillar body 21. As shown in the drawing, the lower seal 6 has a groove-like seal body fitted with the second inner recess 41, and a bottom portion 61 of the groove-like seal body is fitted with a bottom wall of the second inner recess 41, and both side portions 62 of the groove-like seal body are fitted with side walls of the second inner recess 41, respectively. The lower end of the groove body of the upright post 2 is of an inward convex structure matched with the second inward concave part 41, and the downward mounting seat 4 can be arranged outside the cabinet body 1. A corresponding seal is thereby formed on the basis of the lower seal 5 being interposed therebetween.

In addition, the two side parts of the groove body of the upright post body 21 form the aforementioned vertical edge 211, and are respectively pressed against and sealed with the sealing strips on the cabinet doors on the two sides of the upright post 2.

In this embodiment, one of the connection fitting surfaces of the upper end of the pillar body 21 and the upper mount 3 is formed by the first inner concave portion 212, and the other is a structure fitted to the first inner concave portion 212, and the upper seal 5 is disposed therebetween; one of the connection fitting surfaces of the lower end of the pillar body 21 and the lower mount 4 is formed by a second inner concave portion 41, and the other is configured to fit the second inner concave portion 41, and a lower seal member 6 is disposed therebetween.

It is understood that, the above two configurations can also be configured with corresponding concave fitting structures in opposite directions, that is, the first concave portion is configured on the upper mounting seat 3, and the second concave portion is configured at the lower end of the pillar body 21, so that one is placed in the other to establish a reliable sealing connection relationship. Of course, the corresponding sealing element can be adaptively configured according to the specific form of the connection adapting surface, and the waterproof sealing performance of the sealing element can be enhanced.

Further, based on the groove structure of the pillar body 21, the lower stopper 8 for limiting the amount of compression of the lower seal 6 may be formed such that, as shown in fig. 7, the lower stopper 8 is bent outward from the bottom wall of the groove and then extended downward, and the lower stopper 8 abuts against the bottom of the cabinet, thereby constituting a lower stopper pair for limiting the amount of compression of the lower seal 6. Meanwhile, the threaded fastener 9 can also have the function of detachably connecting the lower end of the upright post 2.

With the cabinet of the present embodiment, the assembly manner of the cabinet is based on the upper mounting seat 3 formed protruding toward the inside of the cabinet 1 and the lower mounting seat 4 formed recessed toward the inside of the cabinet 1, and refer to fig. 13 and 14 together.

In actual assembly, as shown in fig. 13, the upper end of the upright post 2 can be inserted into the inner side of the upper mounting seat 3, the upper end of the notch side of the tank body is buckled with the upper mounting seat 2 from the inner side of the cabinet body 1, and an upper threaded fastener is screwed; then, the lower end of the bottom of the tank body can be placed in the lower mounting seat 4 from the outside of the cabinet body 1, and the lower threaded fastener is screwed, as shown in fig. 14.

When overhauing and maintaining, reverse operation can be dismantled stand 2 from the cabinet body 1. For the convenience of field management, a hanging piece 10 adapted to the upright 2 may be further provided, please refer to fig. 15, which is a schematic structural diagram of a cabinet according to another embodiment of the present application.

In this embodiment, the hanging member 10 is disposed on the top of the cabinet 1, as shown in fig. 15, the body of the hanging member 10 is a rigid rod, two ends of the rigid rod are fixedly connected with the top of the cabinet, and the fixed positions of the two ends are respectively located on two sides of the detachable connection position of the upper end of the upright 2; correspondingly, a transverse through hole 221 is formed in the upper part of the upright 2, and the body of the hanging piece 10 is inserted into the transverse through hole 221 of the upright 2. Reference is also made to fig. 16, which is a schematic illustration of the assembly of the post and hanger shown in fig. 15.

The column 2 is laterally displaceable along the hanger 10 by the fitting of the column through hole 221 and the hanger 10, and is hung on the hanger 10. Therefore, in the process of assembly or maintenance, after the upright post 2 is disassembled, the equipment can be disassembled, assembled and maintained by moving along the hanging piece 10; after the operation of the side is finished, the upright post 2 can be reversely displaced along the hanging piece 10 according to the requirement, and the construction operation of the other side is carried out. In the process, the upright post 2 does not need to be completely disassembled, and on the basis of obtaining good operability, the field management is convenient.

As shown in the figure, the transverse through hole 221 is formed in the reinforcing adapter body 22 on the inner side of the upright post 2, the detachable connecting structure at the upper end of the upright post 2 is located on the upright post body 21 on the front side, interference influence does not exist between the two functional structures, and the structural arrangement of the top of the upright post 2 is more reasonable and compact.

It will be appreciated that the hanging means 10 for carrying the indwelling upright 2 is not limited to the rigid rod structure shown in the drawings, but may be configured as a slide rail adapted to the upright 2, i.e. a sliding fit between the upright and the slide rail. Of course, the hanging device 10 is not limited to a rigid member, and in other specific applications, the hanging device may be a flexible cable, which also meets the functional requirements of the hanging column.

In addition to the foregoing cabinet, an outdoor device provided in an embodiment of the present application includes a cabinet for disposing a functional module in the cabinet, where the cabinet may be the cabinet shown in the embodiment of fig. 1 to 17.

The outdoor equipment is specifically energy storage equipment, the space in the cabinet is not separated by dismounting the upright column, the utilization rate of the whole space is improved, and the energy storage density of the energy storage cabinet is improved to the maximum extent; meanwhile, the waterproof sealing is realized through the matching of the upper return bending structure and the lower return bending structure with the corresponding sealing elements, the structure is simple, the waterproof performance is reliable, the cost is low, and the economic benefit is good.

It should be noted that the outdoor device may also be a communication device or a power transformation device. Other functions of the corresponding outdoor device constitute the core points of the utility model which are not in the present application, and therefore, are not described herein again.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and embellishments can be made without departing from the principle of the present invention, and these modifications and embellishments should also be regarded as the protection scope of the present invention.

Claims (15)

1. A cabinet is characterized by comprising a cabinet body and an upright post, wherein the upright post is positioned at the front side of the cabinet body and is used for being matched with a cabinet door;

the upper end of the upright post is detachably connected with the top of the cabinet body, and an upper sealing element is arranged between the upper end of the upright post and a connection adapting surface at the top of the cabinet body;

the lower extreme of stand can be dismantled with cabinet body bottom and be connected, just the lower extreme of stand with be provided with lower part sealing member between the connection adaptation face of cabinet body bottom.

2. The cabinet of claim 1, wherein the top of the cabinet body is provided with an upper mounting seat extending downwards, and the upper end of the upright post is positioned at the inner side of the upper mounting seat; the cabinet body bottom has the lower mount pad that upwards extends the formation, the lower extreme of stand is located the outside of mount pad down.

3. The cabinet of claim 2, wherein the column comprises a column body and a reinforcing adapter body, the reinforcing adapter body is positioned on the inner side of the column body, and the reinforcing adapter body and the column body are fixedly connected; the stand passes through the stand body respectively with cabinet body top with the cabinet body bottom can dismantle the connection.

4. The cabinet of claim 3, wherein one of the upper end of the pillar body and the connection adapting surface of the upper mounting seat is formed by a first inner concave part, and the other is a structure adapted to the first inner concave part; in the lower extreme of stand body and the connection adaptation face of mount pad down, one is formed by the interior recess of second, the other be with the structure of the interior recess adaptation of second.

5. The cabinet according to claim 4, wherein the upright body includes a groove body formed by extending vertically, the first inner concave portion is formed at the upper end of the groove body, the upper mounting seat is of an inner convex structure, and the upper end of the groove body on the side of the notch can be buckled with the upper mounting seat from the inner side of the cabinet body; the lower mounting seat is provided with the second concave part, and the lower end of the bottom side of the groove body can be arranged in the lower mounting seat from the outer side of the cabinet body.

6. The cabinet of claim 5, wherein the pillar body further comprises a lower retainer, the lower retainer is formed by bending the bottom wall of the slot outward and extending downward, and the lower retainer can abut against the bottom of the cabinet body to form a lower retainer pair for limiting the compression amount of the lower sealing member.

7. The cabinet of claim 5 or 6, wherein the bottom wall of the first concave portion has an upper retainer that is abuttable against the upper mount to establish an upper retainer pair that limits the amount of compression of the upper seal.

8. The cabinet of claim 5 or 6, wherein the upper seal has a groove-like seal body that fits the first inner recess, the lower seal has a groove-like seal body that fits the second inner recess, and a bottom of the groove-like seal body fits a bottom wall of the respective inner recess, and both sides of the groove-like seal body fit side walls of the respective inner recess, respectively.

9. The cabinet of claim 5 or 6, wherein two sides of the slot form vertical edges configured to: can be pressed against and sealed with sealing strips on the cabinet doors on the two sides of the upright post.

10. The cabinet as claimed in any one of claims 1 to 6, wherein a hanger is provided on the top of the cabinet body; the positions of the two ends of the hanging piece fixedly connected with the top of the cabinet body are respectively positioned on the two sides of the detachable connection part at the upper end of the upright post; and a transverse through hole is formed in the upper part of the upright post, and the body of the hanging piece is arranged in the transverse through hole in a penetrating manner.

11. The cabinet of claim 10, wherein the hanger is a rigid rod or a flexible cable.

12. The cabinet of any one of claims 3 to 6, wherein the reinforcing adaptor is provided with a door magnet, a sensor or a door lock adaptor.

13. The cabinet of claim 1, wherein the detachable connection is formed using threaded fasteners.

14. Outdoor unit, characterized in that it comprises a cabinet according to any one of claims 1 to 13, in which functional modules are arranged.

15. The outdoor unit according to claim 14, wherein the outdoor unit is a power storage device, a communication device, or a power transformation device.

Images