CN212343017U - Articulated box-type substation - Google Patents
Articulated box-type substation Download PDFInfo
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- CN212343017U CN212343017U CN202021247935.7U CN202021247935U CN212343017U CN 212343017 U CN212343017 U CN 212343017U CN 202021247935 U CN202021247935 U CN 202021247935U CN 212343017 U CN212343017 U CN 212343017U
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- box
- circuit breaker
- voltage circuit
- female
- hitched
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Abstract
The utility model discloses a articulate formula box-type substation belongs to articulate formula box-type substation technical field, including the installation wallboard, the upper portion of installation wallboard is provided with the control box, the below of control box is provided with insulating mount, is provided with on the insulating mount and converges female arranging, and busbar that converges is connected with the generating line adapter, and the generating line adapter is connected with low-voltage circuit breaker. The utility model discloses a specially be low voltage circuit breaker and converge female row and be connected the design and form, this scheme is connected low voltage circuit breaker and is converged female arranging through generating line adapter, avoids converging female the row and punch just can be connected with low voltage circuit breaker's problem, and easy operation is swift, guarantees to converge female the row current-carrying capacity of arranging.
Description
Technical Field
The utility model relates to a articulate formula box-type substation technical field, concretely relates to articulate formula box-type substation.
Background
The box-type transformer substation is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together, and the box-type transformer substation is installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box, and is suitable for urban network construction and transformation.
The low-voltage cabinet of traditional box-type substation must be equipped with the low-voltage distribution cabinet body, lays each looks main bus side by side through the low-voltage distribution cabinet body, and low-voltage circuit breaker must punch on the busbar that converges when being connected with the busbar and be connected with branch's generating line and just can be connected with low-voltage circuit breaker, causes to converge busbar current-carrying capacity and reduces and the preparation installation technology is complicated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a hanging box-type substation; this articulate formula box-type substation is special to be low voltage circuit breaker and busbar connection design form of converging, and this scheme is connected low voltage circuit breaker and is converged busbar through generating line adapter, avoids converging the problem that busbar punching could be connected with low voltage circuit breaker, and easy operation is swift, guarantees to converge busbar current-carrying capacity.
In order to solve the technical problem, the utility model provides a pair of articulate formula box-type substation, including the installation wallboard, the upper portion of installation wallboard is provided with the control box, the below of control box is provided with insulating mount, is provided with on the insulating mount and converges female arranging, and female arranging that converges is connected with the generating line adapter, and the generating line adapter is connected with low-voltage circuit breaker.
The utility model discloses in the further improvement, above-mentioned generating line adapter is connected with main female arranging.
Through the above design, this scheme can be better avoid main arranging and busbar overlap joint that punches that converges, further guarantee the busbar's that converges current-carrying capacity.
The utility model discloses in the further improvement, above-mentioned main female row is covered with insulating box.
The position of circular telegram is exposed at present, and the potential safety hazard is big, causes the electric shock easily during operation or maintenance, must all can operate after having a power failure during the maintenance, therefore this scheme is through above-mentioned design, avoids main female row to expose, avoids dangerous emergence.
In the further improvement of the utility model, the insulating box is made of polycarbonate.
Through the design, the scheme can be more favorable for the insulativity of the insulation box.
The utility model discloses in the further improvement, above-mentioned installation wallboard adopts the steel sheet to make and forms.
Through the design, the installation wallboard of this scheme can be better increase of service life, and the use intensity of steel sheet is big, utilizes the installation of various electrical components.
In the further improvement of the utility model, the insulating fixing frame is made of bulk molding compound.
The bulk molding compound has excellent electrical property, mechanical property, heat resistance and chemical corrosion resistance, is suitable for various molding processes, and can meet the requirements of various products on the performance, so the bulk molding compound is more and more popular with users, and the scheme can be more favorable for the use performance of the insulating fixing frame through the design.
The utility model discloses in the further improvement, above-mentioned installation wallboard upper shield has the box, is provided with the chamber door on the box.
Through the design, the transformer substation can be better prevented from being exposed outside, and electrical elements in the transformer substation are better protected.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a specially be low voltage circuit breaker and converge female row and be connected the design and form, this scheme is connected low voltage circuit breaker and is converged female arranging through generating line adapter, avoids converging female the row and punch just can be connected with low voltage circuit breaker's problem, and easy operation is swift, guarantees to converge female the row current-carrying capacity of arranging.
Drawings
To more clearly illustrate the background art or the technical solution of the present invention, the drawings used in conjunction with the prior art or the detailed description are briefly described below; obviously, the structure, proportion, size, etc. shown in the drawings are only used for matching with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structure, change of the proportion relation or adjustment of the size should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is the connection schematic diagram of the bus bar, the adapter and the low-voltage circuit breaker of the present invention.
Shown in the figure: 1, installing a wallboard; 2-a control box; 3-insulating fixing frame; 4-bus bar; 5-bus bar adapter; 6-low voltage circuit breaker; 7-main bus bar; 8-insulating box.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention shall fall within the protection scope of the present invention, and meanwhile, the terms such as "upper", "lower", "front", "rear", "middle", etc. cited in the present specification shall be understood only for convenience of description, and are not intended to limit the scope of the present invention which can be implemented, and the relative relationship changes or adjustments thereof, without substantial changes in technical content, the scope of the present invention should also be considered as the following implementable claims.
As shown in fig. 1 and 2, a hanging box-type substation comprises an installation wallboard 1, wherein a control box 2 is arranged on the upper portion of the installation wallboard 1, an insulating fixing frame 3 is arranged below the control box 2, a bus bar 4 is arranged on the insulating fixing frame 3, the bus bar 4 is connected with a bus adapter 5, and the bus adapter 5 is connected with a low-voltage circuit breaker 6.
The bus adapter 5 is connected with a main bus 7; and an insulating box 8 is covered outside the main busbar 7.
The insulating box 8 is made of polycarbonate; the mounting wallboard 1 is made of steel plates; the insulating fixing frame 3 is made of bulk molding compound; the mounting wall plate 1 is covered with a box body, and a box door is arranged on the box body.
At present, when the low-voltage circuit breaker is connected with the busbar, the busbar is punched and connected with the branch buses to be connected with the outgoing circuit breaker, so that the current-carrying capacity of the busbar is reduced, and the manufacturing and mounting process is complex.
The incoming line voltage contact of the low-voltage circuit breaker is connected with the A \ B \ C wiring terminal on the bus adapter in a compression mode, and circuit conduction is achieved.
The utility model adopts the bus non-punching connection technology, which ensures the current-carrying capacity of the bus, the system is totally insulated and closed, and no exposed electric body exists; the power distribution protection level of the whole system is improved, the used space is reduced, a low-voltage cabinet body is omitted, and the cost is reduced; the box transformer substation closed hanging bus system is flexible to install, improves working efficiency, saves space, can realize single-side maintenance operation of equipment, is clear and reasonable in layout of the whole low-pressure chamber, is safe and reliable, and is convenient for changing a loop and increasing capacity.
In the installation process, the air-type insulated buses are mainly connected through the insertion ports, the conductive copper bars at the insertion ports are inserted on a single surface, and the connection surfaces are not tight; therefore, the contact area of the conductive copper bar at the socket can be doubled, the contact resistance can be doubled, and the phenomena of overheating and oxidation of the conductive copper bar at the socket can be avoided.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a articulate formula box-type substation, is including installing the wallboard, the upper portion of installing the wallboard is provided with control box, its characterized in that: the control box is characterized in that an insulating fixing frame is arranged below the control box, a bus bar is arranged on the insulating fixing frame, the bus bar is connected with a bus adapter, and the bus adapter is connected with a low-voltage circuit breaker.
2. A hitched box substation according to claim 1, characterized in that: the bus adapter is connected with a main bus.
3. A hitched box substation according to claim 2, characterized in that: the main bus bar is covered with an insulating box.
4. A hitched box substation according to claim 3, characterized in that: the insulating box is made of polycarbonate.
5. A hitched box substation according to claim 1, characterized in that: the installation wallboard is made of steel plates.
6. A hitched box substation according to claim 1, characterized in that: the insulating fixing frame is made of bulk molding compound.
7. A hitched box substation according to claim 1, characterized in that: the mounting wall plate is covered with a box body, and a box door is arranged on the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247935.7U CN212343017U (en) | 2020-06-30 | 2020-06-30 | Articulated box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247935.7U CN212343017U (en) | 2020-06-30 | 2020-06-30 | Articulated box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212343017U true CN212343017U (en) | 2021-01-12 |
Family
ID=74078330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021247935.7U Active CN212343017U (en) | 2020-06-30 | 2020-06-30 | Articulated box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212343017U (en) |
-
2020
- 2020-06-30 CN CN202021247935.7U patent/CN212343017U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hanging box type substation Effective date of registration: 20220505 Granted publication date: 20210112 Pledgee: Jining Jinxiang sub branch of Rizhao Bank Co.,Ltd. Pledgor: SHANDONG GOLDACE ELECTRIC EQUIPMENT CO.,LTD. Registration number: Y2022980005070 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230922 Granted publication date: 20210112 Pledgee: Jining Jinxiang sub branch of Rizhao Bank Co.,Ltd. Pledgor: SHANDONG GOLDACE ELECTRIC EQUIPMENT CO.,LTD. Registration number: Y2022980005070 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |