CN215497928U - Low-voltage prefabricated substation - Google Patents

Low-voltage prefabricated substation Download PDF

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Publication number
CN215497928U
CN215497928U CN202120971379.6U CN202120971379U CN215497928U CN 215497928 U CN215497928 U CN 215497928U CN 202120971379 U CN202120971379 U CN 202120971379U CN 215497928 U CN215497928 U CN 215497928U
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China
Prior art keywords
plate
limiting
substation
low
base
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CN202120971379.6U
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Chinese (zh)
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徐新立
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Shaanxi Sirui Tomorrow Intelligent Equipment Co ltd
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Shaanxi Sirui Tomorrow Intelligent Equipment Co ltd
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Abstract

The utility model provides a low-voltage prefabricated substation, which relates to the technical field of prefabricated substations and comprises a base, wherein the upper surface of the base is provided with at least four mounting grooves for mounting a first box plate and a second box plate, the number of the first box plate and the second box plate is the same, and the upper surface of the base is provided with at least four connecting columns for mounting connecting pieces; the upper surface at the base is provided with at least four mounting grooves to mount the first box plate and the second box plate, at least four mounting columns are arranged on the upper surface of the base, connecting pieces are arranged on the outer surfaces of the mounting columns, the limiting sleeves are arranged on the outer surfaces of the connecting columns to mount the top plate and the hanging rings, the prefabricated substation can be conveniently assembled by workers and transported through the hanging rings, and the limiting sleeves can be conveniently dismounted and mounted by the aid of hands of users through the hanging rings, so that the purpose of facilitating dismounting and mounting is achieved.

Description

Low-voltage prefabricated substation
Technical Field
The utility model relates to the technical field of prefabricated substations, in particular to a low-voltage prefabricated substation.
Background
The prefabricated substation can be used as a ring network type and terminal type power transformation and distribution device. The device is widely applied to outdoor places such as residential districts, industrial and mining enterprises, hotels, hospitals, markets, airports, parks, railways and the like, and is used for receiving and distributing electric energy in a power distribution system. When the prefabricated substation is installed, the whole equipment or the box top needs to be lifted to a proper position, and then the installation work is carried out. Because it is inconvenient to set up the rings on the structure of the equipment itself, the common solution is to use the cable to tie the box top and then hoist.
The patent publication No. CN210074503U discloses an outdoor transformer case of prepackage type, include in vertical direction by lower supreme base, transformer case main part, the top cap that sets gradually, mutual fixed connection or detachable connection base, transformer case main part, the top cap in one or more's the top four corners department detachable is equipped with lifts by crane the structure, it includes cap, rings, locking ring, turnbuckle, the cap is the structure of the hollow triangular prism shape of one side open-ended, and its top surface is equipped with rings, the locking ring, the both ends of turnbuckle respectively with locate different the cap locking ring detachable is connected.
However, the above technical solution has the following drawbacks: this outdoor transformer case of prepackage type can not the person of facilitating the use carry out the dismouting to it, and can not hide rings, has reduced transformer case's aesthetic property.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-voltage prefabricated substation, and aims to solve the problems that the low-voltage prefabricated substation is inconvenient to disassemble and assemble and cannot hide a hanging ring in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme: the low pressure prepackage type transformer substation, the on-line screen storage device comprises a base, at least four mounting grooves that are used for installing first boxboard and second boxboard are seted up to the upper surface of base, the quantity of first boxboard and second boxboard is the same, the upper surface mounting of base has at least four to be used for carrying out erection joint post, four to the connecting piece respectively with first boxboard and second boxboard fixed connection, the surface threaded connection of spliced pole has and is used for carrying out the spacing sleeve of installation fixed to the roof, the one end fixedly connected with that the roof was kept away from to the spacing sleeve surface is used for wholly carrying out the rings of hoist and mount to the prepackage type transformer substation, the one end that the base was kept away from to the spliced pole is installed the weather shield through stop gear.
In order to enable the box plate to be more stable, the utility model has the further technical scheme that the connecting piece comprises connecting sleeves fixedly connected with the first box plate and the second box plate, and the outer surfaces of the four connecting sleeves are respectively and fixedly connected with a first limiting plate and a second limiting plate for limiting the first box plate and the second box plate.
In order to facilitate the installation and use of the utility model, the further technical scheme of the utility model is that the first limit plate and the second limit plate are respectively and vertically distributed with the second box plate and the first box plate.
In order to enable the transformer substation cabinet to have the function of being convenient to maintain and use, the further technical scheme is that a cabinet door for opening the transformer substation is installed inside one first cabinet plate.
In order to enable the rain shield to have the effect of facilitating the disassembly and assembly maintenance of the rain shield, the utility model further adopts the technical scheme that the limiting mechanism comprises a limiting block which is arranged at one end of the connecting column and used for limiting the rain shield, and one end of the outer surface of the limiting block, which is far away from the rain shield, is fixedly connected with at least two connecting blocks which are convenient for workers to disassemble and assemble the rain shield by bare hands.
In order to increase the overall aesthetic property of the rain shield, the rain shield has the further technical scheme that at least four grooves for mounting the limiting sleeve and the hanging ring so as to hide the hanging ring are formed in the bottom of the rain shield.
In order to enable the utility model to have the function of BBB, the utility model has the further technical scheme that the bottom of the rain baffle and the inner walls of the first limiting plate and the second limiting plate are fixedly connected with sealing gaskets for enhancing the integral sealing property of the prefabricated substation.
In order to enable the base to have the effect of enhancing the limiting effect, the further technical scheme is that the edge of the upper surface of the base is fixedly connected with a connecting plate used for limiting the second box plate.
In order to enable the second box plate to have the function of reinforcing the second box plate, the further technical scheme of the utility model is that reinforcing bolts for reinforcing the second box plate are arranged in the second box plate and the connecting plate.
The utility model has the beneficial effects that:
1. the upper surface at the base is provided with at least four mounting grooves to mount the first box plate and the second box plate, at least four mounting columns are arranged on the upper surface of the base, connecting pieces are arranged on the outer surfaces of the mounting columns, the limiting sleeves are arranged on the outer surfaces of the connecting columns to mount the top plate and the hanging rings, the prefabricated substation can be conveniently assembled by workers and transported through the hanging rings, and the limiting sleeves can be conveniently dismounted and mounted by the aid of hands of users through the hanging rings, so that the purpose of facilitating dismounting and mounting is achieved.
2. Set up first limiting plate and second limiting plate through the surface at the connecting sleeve and carry on spacingly to first boxboard and second boxboard, set up in the edge of base upper surface and be used for the second boxboard to carry out spacing connecting plate, and consolidate it in order to increase holistic steadiness at the internally mounted reinforcing bolt of second boxboard and connecting plate, reached the purpose that the structure is firm, embodied the rationality of design.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a base in an embodiment of the utility model.
Fig. 3 is a schematic view of the structure of the boxboard in an embodiment of the utility model.
Fig. 4 is a schematic structural diagram of a hanging ring in an embodiment of the utility model.
Fig. 5 is a schematic view of the structure of a rain shield in an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a limiting mechanism in an embodiment of the utility model.
In the figure: 1-base, 2-first box plate, 3-second box plate, 4-mounting groove, 5-connecting piece, 51-connecting sleeve, 52-first limiting plate, 53-second limiting plate, 6-connecting column, 7-top plate, 8-limiting sleeve, 9-hanging ring, 10-limiting mechanism, 101-limiting block, 102-connecting block, 11-rain shield, 12-box door, 13-groove, 14-connecting plate and 15-reinforcing bolt.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-6, a low-voltage preassembled transformer substation comprises a base 1, at least four mounting grooves 4 used for mounting a first box plate 2 and a second box plate 3 are formed in the upper surface of the base 1, the number of the first box plate 2 and the second box plate 3 is the same, at least four mounting posts 6 used for mounting connecting pieces 5 are mounted on the upper surface of the base 1, the four connecting pieces 5 are respectively and fixedly connected with the first box plate 2 and the second box plate 3, a limiting sleeve 8 used for fixedly mounting a top plate 7 is connected to the outer surface of the connecting post 6 through threads, a lifting ring 9 used for lifting the whole preassembled transformer substation is fixedly connected to one end, far away from the base 1, of the connecting post 6, and a rain baffle 11 is mounted on one end, far away from the base 1, of the limiting sleeve 10.
In this embodiment, install first boxboard 2 and second boxboard 3 through having seted up at least four mounting grooves 4 at the upper surface of base 1, set up at least four erection columns 6 at the upper surface of base 1, and set up connecting piece 5 at the surface of erection column 6, set up limit sleeve 8 at the surface of spliced pole 6 and install roof 7 and rings 9, not only can make things convenient for the staff to assemble prepackage type transformer substation and transport through rings 9, and can the person of facilitating the use carry out the dismouting through rings 9 bare-handed to limit sleeve 8, reached the purpose of the dismouting of being convenient for.
In another embodiment of the present invention, the connecting member 5 includes connecting sleeves 51 fixedly connected to the first box board 2 and the second box board 3, the outer surfaces of the four connecting sleeves 51 are respectively and fixedly connected to a first limiting plate 52 and a second limiting plate 53 for limiting the first box board 2 and the second box board 3, the first box board 2 and the second box board 3 are limited by arranging the first limiting plate 52 and the second limiting plate 53 on the outer surface of the connecting sleeve 51, the connecting plate 14 for limiting the second box board 3 is arranged at the edge of the upper surface of the base 1, and the reinforcing bolts 15 are installed inside the second box board 3 and the connecting plate 14 to reinforce the second box board 3 and the connecting plate to increase the overall stability, so as to achieve the purpose of stable structure.
Further, first limiting plate 52 and second limiting plate 53 are perpendicular distribution with second boxboard 3 and first boxboard 2 respectively, can the person of facilitating the use consolidate so that install it and use the boxboard.
Specifically, a box door 12 for opening the substation is installed inside one of the first box plates 2, so that a user can conveniently maintain the inside of the preassembled substation.
Specifically, stop gear 10 just is used for carrying out spacing stopper 101 to weather shield 11 including installing in 6 one ends of spliced pole, and the one end fixedly connected with of weather shield 11 is kept away from to the surface of stopper 101 two at least connecting blocks 102 that the staff of being convenient for carries out the dismouting to it by bare-handed, can the free-handed dismouting of carrying out weather shield 11 of person of facilitating the use.
Specifically, the bottom of the rain shield 11 is provided with at least four grooves 13 which are used for installing the limiting sleeve 8 and the hanging ring 9 and hiding the hanging ring 9, so that the overall attractiveness of the prefabricated substation can be improved.
Specifically, the bottom of the rain shield 11 and the inner walls of the first limiting plate 52 and the second limiting plate 53 are fixedly connected with sealing gaskets for enhancing the overall sealing performance of the prefabricated substation, so that the overall sealing performance of the prefabricated substation can be improved.
Further, the edge fixedly connected with of base 1 upper surface is used for second boxboard 3 to carry out spacing connecting plate 14, can carry out further spacing to second boxboard 3.
Preferably, reinforcing bolts 15 for reinforcing the second box plate 3 are installed inside both the second box plate 3 and the connecting plate 14, and the second box plate 3 can be reinforced.
It should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The utility model provides a low pressure prepackage type transformer substation, includes base (1), characterized by, at least four mounting grooves (4) that are used for installing first boxboard (2) and second boxboard (3) are seted up to the upper surface of base (1), the quantity of first boxboard (2) and second boxboard (3) is the same, the last surface mounting of base (1) has at least four to be used for installing spliced pole (6), four connecting piece (5) respectively with first boxboard (2) and second boxboard (3) fixed connection, the surface threaded connection of spliced pole (6) has and is used for installing fixed stop sleeve (8) to roof (7), the one end fixedly connected with that roof (7) were kept away from to stop sleeve (8) surface is used for wholly carrying out hoist ring (9) of hoist and mount to formula transformer substation, the one end that base (1) were kept away from to spliced pole (6) is installed dash board (11) through stop gear (10) and is blocked rain board (11) ).
2. A low-voltage pre-assembled substation according to claim 1, wherein the connecting member (5) comprises connecting sleeves (51) fixedly connected with the first box plate (2) and the second box plate (3), and a first limiting plate (52) and a second limiting plate (53) for limiting the first box plate (2) and the second box plate (3) are respectively and fixedly connected to the outer surfaces of the four connecting sleeves (51).
3. A low-voltage pre-assembled substation according to claim 2, characterized in that the first limiting plate (52) and the second limiting plate (53) are vertically distributed with the second box plate (3) and the first box plate (2), respectively.
4. A low-voltage pre-assembled substation according to claim 1, characterized in that one of said first boxboards (2) has a box door (12) mounted inside for opening the substation.
5. A low-voltage pre-installed substation according to claim 1, wherein the limiting mechanism (10) comprises a limiting block (101) installed at one end of the connecting column (6) and used for limiting the rain shield (11), and at least two connecting blocks (102) convenient for workers to assemble and disassemble with bare hands are fixedly connected to one end of the outer surface of the limiting block (101) far away from the rain shield (11).
6. A low-voltage pre-assembled substation according to claim 1, characterized in that the bottom of the weather shield (11) is provided with at least four recesses (13) for mounting the limiting sleeve (8) and the suspension ring (9) so as to conceal the suspension ring (9).
7. A low-voltage pre-installed substation according to claim 2, wherein the bottom of the weather shield (11) and the inner walls of the first limiting plate (52) and the second limiting plate (53) are fixedly connected with sealing gaskets for enhancing the overall sealing performance of the pre-installed substation.
8. A low-voltage pre-assembled substation according to claim 1, characterized in that the edge of the upper surface of the base (1) is fixedly connected with a connecting plate (14) for limiting the second box plate (3).
9. A low-voltage pre-assembled substation according to any one of claims 1 to 8, characterized in that the second deck plate (3) and the connection plate (14) are internally provided with reinforcing bolts (15) for reinforcing the second deck plate (3).
CN202120971379.6U 2021-05-08 2021-05-08 Low-voltage prefabricated substation Active CN215497928U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120971379.6U CN215497928U (en) 2021-05-08 2021-05-08 Low-voltage prefabricated substation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120971379.6U CN215497928U (en) 2021-05-08 2021-05-08 Low-voltage prefabricated substation

Publications (1)

Publication Number Publication Date
CN215497928U true CN215497928U (en) 2022-01-11

Family

ID=79777328

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120971379.6U Active CN215497928U (en) 2021-05-08 2021-05-08 Low-voltage prefabricated substation

Country Status (1)

Country Link
CN (1) CN215497928U (en)

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