KR101787617B1 - Installation apparatus of battery rack housing for electric power storage - Google Patents

Abstract

An apparatus for mounting a battery rack housing for power storage is disclosed. The apparatus for mounting a battery rack housing for power storage according to the present invention is characterized in that the apparatus is mounted on a base provided on the floor of the installation space or on a seating member previously installed on the base and each of the ends of the battery rack housing Lower horizontal frames; And a vertical frame coupled to an end of each of the upper horizontal frames, wherein each upper end of each of the lower horizontal frames is coupled to each lower end of the upper horizontal frames, And two horizontally coupled ends that are fitted to ends of each of the lower horizontal frames so as to connect and couple the respective lower horizontal frames disposed at right angles to each other, And a vertical coupling end that is fitted to an end of the vertical frame to connect the lower horizontal frame and the vertical frame to each other and extends vertically upward from the body, A horizontal coupling end or two horizontal coupling ends, A plurality of corner connectors formed with anchor engagement holes coinciding with the anchor through holes formed in the respective end regions of the horizontal frame; And an anchor bolt of an anchor bolt provided on the foundation or an anchor coupling hole of the corner connector coinciding with a fixing nut of a coupling hole of the anchor bolt or anchor bolt of the anchor bolt, Or coupling means comprising bolts or nuts fastened to the fixing nut or coupling hole. According to the present invention, since the anchor coupling holes are formed in the corner connecting holes connecting the lower horizontal frames and the vertical frame of the battery rack housing, the function of connecting each frame to each corner connector and connecting the battery rack housing to the base And an anchor bracket function for firmly securing the battery rack housing to the battery rack housing. Thus, it is possible to provide an effect that a separate component including a separate anchor bracket for installing the battery rack housing becomes unnecessary.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a battery rack housing for power storage,

The present invention relates to an apparatus for mounting a battery rack housing for power storage, and more particularly, to a battery rack housing for a power storage device, wherein each corner connector is configured to simultaneously perform a frame connecting function and an anchor bracket function, And more particularly, to a mounting apparatus for a battery rack housing for power storage that can be stably installed on a mounting place quickly and easily.

The power storage device is designed for emergency power in the event of a power shortage and is always available for use at a constant preset voltage. Such power storage devices are used as emergency or operational power sources for telecommunications, utilities, commercial buildings, and uninterruptible power supplies.

In addition, there is a growing interest in renewable energy using tidal, wind, and sunlight that does not cause pollution during power generation. Power storage devices are used for renewable energy, batteries storing electric power, The power of the system can be efficiently utilized.

Such a power storage device has been variously developed as disclosed in Korean Patent No. 10-896769 (Published on May, 2009.11.11) and Korean Patent Laid-Open No. 10-2014-0126558 (Published date: Oct. 31, 2014) As described above, it is possible to supply power when necessary while accommodating the battery storing the power.

On the other hand, Korean Patent Registration No. 10-1255243 (Announcement: 2013.04.16) discloses a rack housing assembly and a power storage device having the rack housing assembly. Such a power storage device can modularize a plurality of battery trays intensively to structurally modularize them, and provide a power connection and a communication connection structure to a plurality of battery trays housed therein, thereby electrically modulating the power trays.

However, as shown in FIG. 1, the conventional power storage device is fixed to the bottom of the mounting space by an anchor member 152 provided on the bottom surface of the supporting frame 120, so that the rack housing assembly 105 are installed on the floor, a separate anchor member 152 is used. That is, in order to securely mount the rack housing assembly 105 on the floor of the mounting space, the anchor members 152 are respectively coupled to the bottom surface of the support frame 120. When the anchor members 152 are seated on the floor, There is a problem in that the anchor member 152 is required to be fixed to the floor of the rack housing assembly 105 105, it is possible to occupy a large space and cause interference with other operators or equipment.

. Korean Patent No. 10-896769 (public announcement date: 2009.05.11) . Korean Patent Publication No. 10-2014-0126558 (published on October 31, 2014) . Korean Registered Patent No. 10-1255243 (Notification date: Apr. 14, 2013)

It is an object of the present invention to provide a battery rack housing which is capable of providing a frame connecting function and an anchor bracket function at the same time so that a separate component for fixing an anchor is unnecessary and a battery rack housing can be installed quickly and easily In order to provide a means for the user.

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to at least partially solve the problems in the conventional arts. It can be understood.

The above objects are achieved in accordance with the present invention by providing a method of manufacturing a battery pack, comprising: each lower horizontal frame, which is seated on a base provided at the bottom of an installation space or a seating member provided in advance on the base and has its ends joined together to form a lower frame of the battery rack housing; And a vertical frame coupled to an end of each of the upper horizontal frames, wherein each upper end of each of the lower horizontal frames is coupled to each lower end of the upper horizontal frames, And two horizontally coupled ends that are fitted to ends of each of the lower horizontal frames so as to connect and couple the respective lower horizontal frames disposed at right angles to each other, And a vertical coupling end that is fitted to an end of the vertical frame to connect the lower horizontal frame and the vertical frame to each other and extends vertically upward from the body, A horizontal coupling end or two horizontal coupling ends, A plurality of corner connectors formed with anchor engagement holes coinciding with the anchor through holes formed in the respective end regions of the horizontal frame; And an anchor bolt of an anchor bolt provided on the foundation or an anchor coupling hole of the corner connector coinciding with a fixing nut of a coupling hole of the anchor bolt or anchor bolt of the anchor bolt, And a coupling means including bolts or nuts fastened to the fixing nut or the coupling hole. The apparatus for mounting a battery rack housing for power storage according to claim 1,

Wherein each of the lower horizontal frames and the vertical frame has a hollow rectangular sectional shape so as to form an insertion hole into which the horizontal coupling ends and the vertical coupling ends are inserted, And the opening may be elongated in the longitudinal direction so that the positioning protrusion is inserted.

And fastening holes for joining the components may be formed on the respective surfaces of the lower horizontal frames and the vertical frame.

Wherein the horizontal coupling step and the vertical coupling step are such that when the horizontal coupling step and the vertical coupling end are inserted into the insertion holes of the lower horizontal frames and the vertical frame, Grooves may be respectively formed.

The anchor engagement hole and the anchor penetrating hole may be formed in the form of a long hole or may be formed of one or more numbers.

And a cover member for covering a lower space of the battery rack housing formed by the lower horizontal frames is coupled to each of the lower horizontal frames, wherein the cover member includes vertical ends coupled to respective side surfaces of the lower horizontal frames, And may be bent upward from the edge.

Wherein the horizontal end of the lower horizontal frame is formed by horizontally extending a horizontal plane for tightly coupling with the upper surface of the lower horizontal frame and a portion of the horizontal plane located at the upper portion of the anchor- An anchor avoiding portion for preventing interference may be formed.

And a bolt avoiding portion may be formed on a part of the vertical end and the horizontal end located in the coupling region of the horizontal coupling end and the lower horizontal frame.

According to the present invention, since the anchor coupling holes are formed in the corner connecting holes connecting the lower horizontal frames and the vertical frame of the battery rack housing, the respective corner connecting holes connect the frames and connect the battery rack housing to the base And an anchor bracket function for firmly securing the battery rack housing to the battery rack housing. Thus, it is possible to provide an effect that a separate component including a separate anchor bracket for installing the battery rack housing becomes unnecessary.

Further, since the anchor coupling means is exposed to the upper portion of each lower horizontal frame, the battery rack housing can be quickly and easily installed on the base of the mounting space, and space for maintenance can be easily secured, It is possible to provide an effect.

Further, the cover member covers the space formed by the lower horizontal frame, so that the inner lower space of the battery rack housing can be shielded from the outside. Particularly, since no through-hole is formed in the cover member for installing the anchor, it is possible to prevent the inflow of moisture and foreign matter from the bottom.

In addition, since the anchor coupling holes formed at the respective horizontal coupling ends of the corner connector are formed as one or more slots or slots, it is possible to prevent the inconsistency between the anchor and the anchor coupling hole due to the cumulative tolerance generated when the battery rack housing is installed on the base It is possible to provide an effect that can be achieved.

1 is a perspective view showing a conventional battery rack housing.
2 is a partially exploded perspective view showing an apparatus for installing a battery rack housing for power storage according to a first embodiment of the present invention.
FIG. 3 is a perspective view showing a state where the power storage battery rack housing shown in FIG. 2 is installed by the installation device.
4 is a partial cross-sectional view showing a state in which the battery rack housing is installed by the installation device of the battery rack housing for power storage shown in FIG.
5 is a perspective view showing another embodiment of the anchor coupling hole shown in Fig.
6 is a schematic exploded perspective view for explaining an installation state of a battery rack housing for power storage according to a second embodiment of the present invention.
7 is a schematic front view showing a state in which a plurality of battery rack housings are installed in the seating member shown in Fig.
8 is a schematic cross-sectional view illustrating a state where the seating member shown in FIG. 6 and the lower horizontal frame are directly coupled.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, the well-known functions or constructions are not described in order to simplify the gist of the present invention.

2 is a partially exploded perspective view showing an apparatus for installing a battery rack housing for power storage according to a first embodiment of the present invention. FIG. 3 is a perspective view of the battery rack housing for power storage shown in FIG. FIG. 4 is a partial cross-sectional view illustrating a state in which the battery rack housing is installed by the apparatus for installing the battery rack housing for power storage shown in FIG. 2; FIG.

2 to 4, an apparatus for installing a battery rack housing for power storage according to a first embodiment of the present invention is installed in a foundation 10 or foundation 10 provided at the bottom of an installation space, Each lower horizontal frame 32 that is seated on the seating member 20 and to which each end is joined to form a lower frame of the battery rack housing 30, And each upper end is connected to a base 10 of a battery rack housing 30 that includes vertical frames 34 joined to the ends of upper horizontal frames (not shown) that make up the upper frame of the battery rack housing 30. [ Or each of the lower horizontal frames 32 and each of the vertical frames 34 is connected to and joined to each other with the anchor engagement hole 42 A plurality of corner connectors 40, The anchor comprises a coupling hole (42) coupling means (50) for fixing by combining the corner fittings 42 on the base through a 40.

This will be described more specifically.

The battery rack housing 30 is designed to stably accommodate a plurality of battery modules, and has an upright rectangular box shape as shown in Fig. 3, and this shape includes four vertical frames 34, Four lower horizontal frames 32 to which each end is coupled at the lower end of the vertical frame 34 and four upper horizontal frames to which the respective ends are coupled at the upper end of each vertical frame 34. In the inner space formed by each vertical frame 34, a plurality of accommodating members for accommodating the battery module are installed, and the side panels, the back panel, and the door are installed on the outer side of each vertical frame 34, respectively.

Each of the vertical frames 34 and the lower horizontal frames 32 has a plurality of fastening holes 32A and 34A on the upper side wings and the side and bottom side projections 32E and 34E as shown in Fig. Spaced apart from each other. The side panels, the rear panel or doors, the top cover, the storage member, and the like can be coupled to the respective vertical frames 34 and the lower horizontal frame 32 by the respective fastening holes 32A, 34A. That is, the bolts can be passed through the holes formed in the respective parts and the fastening holes (32A, 34A), and then fastened with the nuts to join the parts.

The lower horizontal frames 32 and the vertical frames 34 are formed so that the insertion holes 32B and 34B into which the horizontal coupling end 44 and the vertical coupling end 46 of the corner coupling port 40 are inserted are formed, And the opening portions 32B and 34B are formed so as to insert positioning projections 44A and 46A formed at the horizontal coupling end 44 and the vertical coupling end 46 of the corner coupling opening 40 And is formed long in the longitudinal direction. That is, the lower horizontal frames 32 and the vertical frames 34 are multi-folded and opened so as to form the openings 32C. 34C by the roll-forming technique. The structure of the frames 32 and 34 is intended to improve the rigidity and facilitate the coupling of various components.

Anchor through holes 32D are formed in the end regions of the lower horizontal frame 32 so as to correspond to the anchor fitting holes 42 of the corner connecting hole 40, respectively. That is, when the horizontal coupling end 44 of the corner connector 40 is inserted into the insertion hole 32B of the lower horizontal frame 32, the anchor coupling hole 42 and the anchor insertion hole 32D are aligned. The upper portion of the anchor engagement hole 42 is exposed through the opening 32C. As shown in FIG. 5, the anchor penetrating hole 32D may be formed in the shape of a slot with the anchor coupling hole 42.

On the other hand, inwardly bent projections 32E and 34E are formed on the opposite sides of the lower horizontal frame 32 and the openings 32C and 34C of the vertical frame 34. [ The protrusions 32E and 34E are formed so that when the horizontal coupling end 44 and the vertical coupling end 46 of the corner coupling port 40 are inserted into the insertion holes 32B and 34B, (44E, 46E) formed on one surface (opposite surface of the positioning protrusion) of the frame 46 so that the horizontal coupling edge 44 and the vertical coupling edge 46 are spaced apart from each other, (32, 34) and the corner connector (40).

When each of the lower horizontal frames 32 is connected to each other by the corner connection ports 40 to form a rectangular frame (lower space), a cover member (60). The cover member 60 is made of a thin iron plate material and prevents foreign matter, moisture, and the like from entering from the outside (the lower portion of the battery rack housing). The cover member 60 includes a vertical end 62 are formed by bending upward from the edges of the respective sides and the vertical end 62 of the lower horizontal frame 32 arranged so that the opening 32C faces upward is in contact with the upper surface of the lower horizontal frame 32 And a horizontal portion 64 for horizontally extending the anchor coupling hole 42 is formed in the upper portion of the anchor coupling hole 42. A portion of the horizontal end 64 positioned at the upper portion of the anchor coupling hole 42 is engaged with a coupling portion 50 An anchor skin 66 is cut and formed so as not to interfere with each other and a vertical edge 62 and a part of the horizontal edge 64 positioned in the joining region of the horizontal joining edge 44 and the lower horizontal frame 32 A bolt skin 68 is formed by cutting.

Such anchoring skin 66 is formed so as not to interfere with the horizontal end 64 when fastening the nut 54 which is engaged with the horizontal coupling end 44 of the corner coupling hole 40 and the anchor bolt 52, And the bolt skin 68 is engaged with the horizontal joining end 44 and the lower horizontal frame 32 in a state where the horizontal joining end 44 is inserted into the insertion hole 32B of the lower horizontal frame 32 So as to prevent the interference of the bolt with the bolt and to prevent the lifting of the horizontal end 64 by the bolts when the bolt is fastened first and the cover member 60 is installed later.

The corner connector 40 connects the ends of the respective lower horizontal frames 32 to each other so that each lower horizontal frame 32 forms a rectangular frame and the ends of each vertical horizontal frame 32 are connected The lower horizontal frames 32 are connected to each other by connecting the lower ends of the vertical frames 34 to each other. The lower horizontal frames 32 are horizontally disposed at right angles to each other, Two horizontal coupling ends 44 to be coupled are formed in the body 41 so as to extend in the horizontal direction at right angles to each other. And a vertically coupling end 46 fitted to the lower end of the vertical frame 34 so as to connect and couple the lower horizontal frames 32 with the vertical frame 34 extends vertically upwards from the body 41 .

The horizontal joining end 44 and the vertical joining end 44 of the corner connecting port 40 having such a structure are provided at the horizontal joining end 44 and the vertical joining end 46 of the vertical joining end 40, A plurality of screw grooves 43 are formed so that the coupling bolts B are fastened from the outside through the fastening holes 32A and 34A when the fastening bolts 46 are inserted into the insertion holes 34B of the vertical frame 34 . By such a coupling structure, the corner connector 40 can be firmly engaged with the lower horizontal frames 32 and the vertical frames 34. [

The horizontal coupling end 44 and the vertical coupling end 46 are connected to the insertion hole 32B of each lower horizontal frame 32 and each vertical frame Positioning projections 44A and 46B for insertion into the opening 32C of each lower horizontal frame 32 and the opening 34C of each vertical frame 34 when inserted into the insertion hole 34B of the vertical frame 34 Respectively. The positioning projections 44A and 46A are formed so as to protrude upward from the upper surfaces of the horizontal coupling ends 44 and the vertical coupling ends 46 by the thicknesses of the frames 32 and 34. The positioning projections 44A And 46A are inserted into the openings 32C and 34C of the frames 32 and 34 so that the horizontal coupling ends 44 and the vertical coupling ends 46 are inserted into the insertion holes 32B and 34C of the frames 32 and 34, 34B, the insertion direction becomes correct, and the contact area of each of the coupling ends 44, 46 with each of the frames 32, 34 is expanded, so that the coupling force can be improved.

On the other hand, the anchor coupling holes 42 are formed through the horizontal coupling ends 44 as shown in FIG. The anchor coupling hole 42 is for allowing the anchor bolt 52 provided at the base 10 to pass upward from the bottom. That is, the anchor coupling hole 42 is for fixing the battery rack housing 30 to the anchor nut or the anchor bolt 52 provided on the base 10 and connecting the battery rack housing 30 to the base 10, It is a component that makes an anchor bracket unnecessary.

At this time, the anchor coupling hole 42 is formed in the horizontal coupling end 44 with the positioning projection 44A facing upward as shown in Fig. This is for the anchor coupling hole 42 to be exposed upward through the opening 32C. Of course, all of the horizontal coupling ends 44 may be formed so that the positioning projections 44A are upward, but in this embodiment, the horizontal coupling ends 44 of the side parts to which the side panels of the battery rack housing 30 are coupled A state in which the positioning projection 44A is vertically erected so as to face the horizontal direction will be described.

Meanwhile, as shown in FIG. 5, the anchor engagement hole 42 and the anchor through hole 32D may be formed in the shape of a long hole. This is for changing the engagement position when the anchor bolt 52 and the anchor engagement hole 42 and the anchor through hole 32D do not match when the battery rack housing 30 is seated on the base 10. [ That is, when a plurality of battery rack housings 30 are arranged and arranged in a state where the anchor bolts 52 are already buried in the base 10 and then fixedly coupled to the anchor bolts 52, If the anchor engagement hole 42 and the anchor through hole 32D do not coincide with the anchor bolt 52, the battery rack housing 30 ) Can be adjusted by adjusting the position.

Depressions 44E and 46E are concavely formed on one surface (opposite surface of the positioning protrusion) of the horizontal coupling edge 44 and the vertical coupling edge 46 of the corner coupling hole 40, 44E and 46E of the respective frames 32 and 34 are inserted and positioned so that the contact areas of the horizontal joining end 44 and the vertical joining end 46 and the respective frames 32 and 34 So as to improve the bonding force between the frames 32 and 34 and the corner connector 40.

The engaging means 50 includes an anchor engaging hole 42 of the corner connecting port 40 coinciding with the anchor nut (not shown) and the anchor bolt 52 provided on the base 10, And a nut 54 which is fastened to a bolt or anchor bolt 52 fastened to the anchor nut through the anchor through hole 32D. The connecting means 50 is formed of the nut 54 which is fastened to the anchor bolt 52 embedded in the base 10 but the present invention is not limited to this. The anchor nut may be described in the base 10, The anchor bolts may be configured to stably fix the battery rack housing 30 to the base 10 and the anchor bolts 52 may be welded to the horizontal coupling end 44 or the lower horizontal frame 32 will be.

The operation of the installation device of the battery rack housing for power storage constructed as above will be described.

2, each of the lower horizontal frames 32 and each of the vertical frames 34 of the battery rack housing 30 is connected to the corner connector 32, Hole 32D of the lower horizontal frame 32 (the frame on the front side in the drawing) coupled with the anchor coupling hole 42 of the horizontal coupling end 44 by being coupled to each other by the coupling member 40, In order to mount the battery rack housing 30 on the base 10 with the cover member 60 engaged, the battery rack housing 30 is seated on the base 10.

At this time, each of the anchor bolts 52 installed vertically to the base 10 is inserted into the anchor coupling hole 42 of the corner connector 40 provided at each lower corner area of the battery rack housing 30.

That is, the anchor bolt 52 penetrates through the anchor through hole 32D of the lower side frame 32 and the anchor coupling hole 42 of the horizontal coupling end 44 to be exposed to the opening 32C.

If the anchor coupling hole 42 and the anchor penetrating hole 32D are formed in the shape of a long hole, even if the anchor coupling hole 42, the anchor hole 32D and the anchor bolt 52 do not coincide with each other, The battery rack housing 30 is moved within the range allowed by the engaging hole 42 and the anchor penetrating hole 32D so that the anchor engaging hole 42 and the anchor penetrating hole 32D and the anchor bolt 52 are aligned.

When each anchor bolt 52 is exposed through the anchor coupling hole 42 and the anchor penetrating hole 32D and exposed to the upper portion of the positioning projection 44A in the above-described process, the respective nuts 54 are fastened.

The battery rack housing 30 can be firmly and stably coupled to the anchor bolts 52 of the base 10 because the anchor bolts 52 are connected to the corner connectors of the battery rack housing 30 40 and the lower horizontal frame 44, respectively.

Since the anchor bolts 52 are directly coupled to the corner connecting port 40 and the lower horizontal frame 44 forming the skeleton of the battery rack housing 30, components such as the separate anchor brackets used in the prior art are unnecessary .

When each of the anchor bolts 52 is exposed through the anchor engagement hole 42 and the anchor through hole 32D and is exposed to the upper portion of the positioning projection 44A, only by tightening the respective nuts 54, The installation of the housing 30 can be completed, so that the operation of installing the battery rack housing 30 can be performed quickly and easily.

2 and 3, since the anchor bolts 52 are exposed to the front and rear side corner connectors 40 of the battery rack housing 30 and the lower horizontal frame 32, The operation of fastening the nut 54 to the anchor bolt 52 by unlocking the door of the housing 30 or unscrewing and removing the nut 54 for maintenance and demolition can be performed quickly and easily, Workability and maintainability can be provided.

6 is a schematic exploded perspective view for explaining an installation state of a mounting apparatus of a battery rack housing for power storage according to a second embodiment of the present invention, Is a schematic front view showing a state in which the battery rack housings are installed.

6 and 7, the apparatus for mounting the battery rack housing for power storage according to the second embodiment is mounted on a seating member 20 previously provided on a base 10 provided at the bottom of an installation space Except that it is installed in the same manner as the above-described embodiment.

That is, in the apparatus for installing the battery rack housing for power storage according to the second embodiment, the fitting holes 22 are formed at equal intervals in the pair of seating members 20, The fixing bolt 56 is welded to the anchor coupling hole 42 and the fixing bolt 56 in the state where the battery rack housing 30 is seated on the seating member 20. [ And inserted into the coupling hole 22 through the anchor through hole 32D and then fastened to the fixing nut 24. [

As described above, since the fitting hole 22 having the fixing nut 24 is formed on the seat member 20, it is not necessary to provide the anchor bolt 52 on the base.

At this time, a female screw thread for fastening the fastening bolts 56 of the fastening holes 22 may be formed, and stud bolts may be installed in the fastening holes 22 in the vertical direction.

8 is a schematic cross-sectional view showing a state where the seating member shown in FIG. 6 and the lower horizontal frame are directly coupled.

The frames 32 and 34 of the battery rack housing 30 are connected to each other by the corner connecting ports 40 to form an anchor coupling hole 42 formed in the horizontal coupling end 44, When the battery rack housing 30 is seated on the seating member 20 with the anchor through holes 32D formed in the horizontal frame 32 aligned with each other, The fixing bolt 56 is fastened to the fixing nut 24 through the fastening hole 32A coinciding with the fastening hole 22 in the case where the holes 32D do not coincide with each other, (20). This is possible because the lower horizontal frame 32 has a plurality of fastening holes 32A formed therein.

Further, the fastening holes 32A may be formed on the bottom (protruding portion) of the lower horizontal frame 32 as well. In this case, the fixing bolt 56 may be fastened to the fixing nut 24 through the fastening hole 32A formed at the bottom through the opening 32C.

At this time, the fastening holes 32A may be formed in the shape of a long hole.

The fixing bolt 56 of the engaging means 50 can be fastened to the fixing nut 24 through the fastening hole 32A even when the anchor coupling hole 42 and the coupling hole 22 do not coincide with each other Even when the anchor coupling hole 42 and the first coupling hole 22 do not coincide with each other due to the cumulative tolerance when the plurality of battery rack housings 30 are installed successively, Can be fastened to the fixing nut (24) provided in the coupling hole (22) at a position other than the first coupling hole (22) through the coupling hole (22).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is obvious to those who have. Accordingly, it should be understood that such modifications or alterations should not be understood individually from the technical spirit and viewpoint of the present invention, and that modified embodiments fall within the scope of the claims of the present invention.

10: Foundation 20:
22: Coupling hole 24: Fixing nut
30: battery rack housing 32: lower horizontal frame
32A, 34A: fastening holes 32B, 34B:
32C, 34C: opening portion 32D: anchor penetrating hole
32E, 34E:
34: Vertical frame 40: Corner connector
42: anchor coupling hole 44: horizontal coupling end
44A, 46A: positioning projections 44E, 46E:
46: vertical coupling end 50: coupling means
52: anchor bolt 54: nut
56: fixing bolt 60: cover member

Claims (8)

Each lower horizontal frame resting on a base provided on the floor of the installation space or on a seating member previously installed on the foundation and each end being coupled to each other to form a lower frame of the battery rack housing; And
A battery rack housing including respective ends of the lower horizontal frames coupled with respective lower ends and each upper end including vertical frames coupled with ends of upper horizontal frames forming an upper frame of the battery rack housing, For example,
Two horizontally coupled ends that are fitted and coupled to end portions of the lower horizontal frames so as to connect and couple the lower horizontal frames arranged at right angles to each other are extended in the horizontal direction at right angles to each other in the body, A vertical coupling end which is fitted into an end portion of the vertical frame so as to connect and connect the lower horizontal frame and the vertical frame is formed to extend vertically upward in the body, and one of the horizontal coupling ends or two horizontal A plurality of corner connecting holes formed at an end of the lower horizontal frame to form an anchor engagement holes coinciding with the anchor through holes formed in the respective end regions of the lower horizontal frame; And
The anchor bolt or the anchor bolt or the anchor bolt or the anchor bolt or the anchor bolt or the anchor bolt or the anchor bolt or the anchor bolt or the anchor bolt or the anchor bolt, And coupling means formed of bolts or nuts fastened to the fixing nut or coupling hole,
And a cover member for covering a lower space of the battery rack housing formed by the lower horizontal frames is coupled to each of the lower horizontal frames, wherein the cover member includes vertical ends coupled to respective side surfaces of the lower horizontal frames, And is bent upward from the edge,
Wherein the horizontal end of the lower horizontal frame is formed by horizontally extending a horizontal plane for tightly coupling with the upper surface of the lower horizontal frame and a portion of the horizontal plane located at the upper portion of the anchor- An anchor avoiding portion for preventing interference is formed,
And a bolt avoiding portion is formed in a part of the vertical end and the horizontal end located in the coupling region of the horizontal coupling end and the lower horizontal frame.
An apparatus for mounting a battery rack housing for power storage. The method according to claim 1,
Wherein positioning projections are respectively formed at the horizontal coupling ends and the vertical coupling ends,
Wherein the lower horizontal frames and the vertical frame are formed in a hollow quadrangular cross-sectional structure such that an insertion hole into which the horizontal coupling ends and the vertical coupling ends are inserted is formed, ≪ / RTI >
An apparatus for mounting a battery rack housing for power storage. 3. The method of claim 2,
On each side of the lower horizontal frames and the vertical frame,
Characterized in that a fastening hole for joining the respective parts is formed successively.
An apparatus for mounting a battery rack housing for power storage. The method of claim 3,
Wherein at the horizontal coupling end and the vertical coupling end,
And a plurality of screw grooves are formed on the outer circumferential surface of the vertical frame so that the coupling bolt is fastened from the outside through the fastening hole when the horizontal coupling stage and the vertical coupling stage are inserted into the insertion holes of the lower horizontal frames and the vertical frame, respectively.
An apparatus for mounting a battery rack housing for power storage. The method according to claim 1,
Wherein the anchor engagement hole and the anchor penetrating hole are formed in the form of a long hole or in one or more numbers.
An apparatus for mounting a battery rack housing for power storage.





delete delete delete

Images