CN112202056A - Box-type power transformation cabinet - Google Patents
Box-type power transformation cabinet Download PDFInfo
- Publication number
- CN112202056A CN112202056A CN202011166327.8A CN202011166327A CN112202056A CN 112202056 A CN112202056 A CN 112202056A CN 202011166327 A CN202011166327 A CN 202011166327A CN 112202056 A CN112202056 A CN 112202056A
- Authority
- CN
- China
- Prior art keywords
- transformer
- wire
- box
- shell
- tensioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a box-type power transformation cabinet, which relates to the field of power transformation cabinets and comprises a power transformation box shell; the transformer box shell is provided with a wire inlet and a wire outlet; the wire inlet is arranged at the upper part of the transformer box shell; the outlet is arranged at the lower part of the transformer box shell; a branching assembly and an adjusting assembly are arranged in the transformer box shell; the branching assembly is arranged in the transformer box shell and used for branching the wiring harness; the adjusting component is arranged on the wire outlet and is connected with the wire outlet in a vertical sliding mode. The problem of the transformer cabinet in practical in-process, the pencil stretches out the back from the transformer cabinet and at the power supply, can discover that the length of pencil is not enough or too long when pulling out the pencil occasionally, influences the effect of power supply is solved.
Description
Technical Field
The invention relates to the field of power transformation cabinets, in particular to a box type power transformation cabinet.
Background
The power transformation cabinet (box) is a final-stage device of a power distribution system. The transformer cabinet is a general name of a motor control center. The transformer cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. In the practical process of the power transformation cabinet, the wire harness extends out of the power transformation cabinet and then supplies power, and sometimes the length of the wire harness is not enough or too long when the wire harness is pulled out, so that the power supply effect is influenced.
Disclosure of Invention
The invention aims to provide a box-type power transformation cabinet, which aims to solve the problem that in the practical process of the power transformation cabinet provided by the background technology, when power is supplied after a wire harness extends out of the power transformation cabinet, the length of the wire harness is not enough or too long, and the effect of power supply is influenced sometimes when the wire harness is pulled out.
A box-type power transformation cabinet comprises a power transformation box shell;
the transformer box shell is provided with a wire inlet and a wire outlet;
the wire inlet is arranged at the upper part of the transformer box shell;
the outlet is arranged at the lower part of the transformer box shell;
a branching assembly and an adjusting assembly are arranged in the transformer box shell;
the branching assembly is arranged in the transformer box shell and used for branching the wiring harness;
the adjusting component is arranged on the wire outlet and is connected with the wire outlet in a vertical sliding mode.
As an embodiment of the invention, the adjusting component comprises an adjusting block, and the adjusting block is slidably embedded in the outlet;
the middle part of the adjusting block is provided with a through hole.
As an embodiment of the invention, the wire distributing component comprises
The distribution board is arranged inside the transformer cabinet shell in a sliding mode and used for distributing wires to the wiring harnesses;
the wire distributing holes are provided with a plurality of wire distributing holes and are arranged on the wire distributing plate in parallel.
According to one embodiment of the invention, fastening bolts are arranged outside the transformer cabinet shell and are in fit connection with the distributing board.
As one embodiment of the invention, a tension assembly is arranged in the transformer cabinet shell.
As an embodiment of the invention, the tensioning assembly comprises
The two tension rods are arranged in parallel in the transformer cabinet shell, a sliding groove is formed in the inner surface of the transformer cabinet shell, and the tension rods are connected with the sliding groove in a sliding mode;
the tensioning spring is arranged in the sliding chute, one end of the tensioning spring is fixedly connected with the end part of the sliding chute, and the other end of the tensioning spring is fixedly connected with the tensioning rod;
the tensioning roller, the tensioning roller rotates the cover and locates the tensioning rod surface, and the tensioning roller surface is provided with a plurality of annular grooves.
The invention has the beneficial effects that: through this device, the pencil can carry out quick separation with the pencil behind the separated time subassembly in the inlet enters into the transformer case shell, can not twine together between the pencil, and divided pencil stretches out from the adjusting part again, and the adjusting part can slide from top to bottom for the outlet, is favorable to the regulation of pencil length. In the wire distributing process, a main wire harness penetrates into a transformer cabinet shell from a wire inlet hole, wire distributing operation is carried out in the transformer cabinet shell, one main wire harness is divided into a plurality of wire distributing bundles, the wire distributing bundles penetrate into a power distribution cabinet body from wire distributing holes in the surface of a wire distributing plate, and the wire harnesses are distributed in the power distribution cabinet body. The main wire harness enters the transformer cabinet shell from the wire inlet hole, the main wire harness is divided into a plurality of branch wire harnesses in the transformer cabinet shell, each branch wire harness is wound on the annular groove of one tensioning roller, the branch wire harness bypasses the annular groove of the other tensioning roller and finally enters the branch wire hole of the branch wire plate and enters the interior of the power distribution cabinet body, and the branch wire harness enters the adjusting block through the transition roller.
Drawings
Fig. 1 is a front view of a power transformation cabinet according to the present invention;
FIG. 2 is a sectional view taken along A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
fig. 4 is a front view of the adjustment block.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1 to 4, a box-type substation cabinet includes a substation box housing;
the transformer box shell 1 is provided with a wire inlet 13 and a wire outlet 11;
the wire inlet 13 is arranged at the upper part of the transformer box shell 1;
the outlet 11 is arranged at the lower part of the transformer box shell 1;
a branching assembly and an adjusting assembly are arranged in the transformer box shell 1;
the branching assembly is arranged in the transformer box shell 1 and is used for branching a wiring harness;
the adjusting component is arranged on the wire outlet 11 and is connected with the wire outlet 11 in a vertical sliding mode.
The power transformation cabinet (box) is a final-stage device of a power distribution system. The transformer cabinet is a general name of a motor control center. The transformer cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. In the practical process of the power transformation cabinet, the wire harness extends out of the power transformation cabinet and then supplies power, and sometimes the length of the wire harness is not enough or too long when the wire harness is pulled out, so that the power supply effect is influenced. Through this device, the pencil can carry out quick separation with the pencil behind the separated time subassembly in the inlet enters into the transformer case shell, can not twine together between the pencil, and divided pencil stretches out from the adjusting part again, and the adjusting part can slide from top to bottom for the outlet, is favorable to the regulation of pencil length.
The adjusting component comprises an adjusting block which is embedded in the wire outlet in a sliding manner;
the middle part of the adjusting block is provided with a through hole.
The branching component comprises
The distributing plate 38 is arranged inside the transformer cabinet shell 1 in a sliding mode, and is used for distributing wire bundles;
and a plurality of wire distributing holes 39 are formed in the wire distributing plate 38 in parallel.
In the branching process, the main wire harness penetrates into the transformer cabinet shell 1 from the wire inlet hole 311, branching operation is carried out in the transformer cabinet shell 1, one main wire harness is divided into a plurality of branch wire harnesses, the branch wire harnesses penetrate into the power distribution cabinet body 6 from the branching holes 39 on the surface of the branching plate 38, and the wire harnesses are distributed in the power distribution cabinet body 6.
The exterior of the transformer cabinet housing 1 is provided with a fastening bolt 310, and the fastening bolt 310 is connected with the distributing board 38 in a matching manner. Used for fixing the position of the distributing board.
And a tensioning assembly is arranged in the transformer cabinet shell 1.
After the bundles are distributed, the bundles may be loose, and the interweaving and winding situation may occur in the housing.
The tensioning assembly comprises
The number of the tension rods 33 is two, the two tension rods 33 are arranged in parallel with each other in the transformer cabinet shell 1, a sliding groove 34 is formed in the inner surface of the transformer cabinet shell 1, and the tension rods 33 are connected with the sliding groove 34 in a sliding mode;
the tensioning spring 35 is arranged in the sliding chute 34, one end of the tensioning spring 35 is fixedly connected with the end part of the sliding chute 34, and the other end of the tensioning spring 35 is fixedly connected with the tensioning rod 33;
the tensioning roller 36 is rotatably sleeved on the outer surface of the tensioning rod 33, and a plurality of annular grooves 36 are formed in the surface of the tensioning roller 36.
The main wire harness enters the transformer cabinet shell 1 from the wire inlet hole 311, the main wire harness is divided into a plurality of branch wire harnesses 37 in the transformer cabinet shell 1, each branch wire harness 37 is wound on the annular groove 37 of one tension roller 36, wound around the annular groove 37 of the other tension roller 36 and finally enters the branch wire hole 39 of the branch wire plate 38 to enter the power distribution cabinet body 6 and enter the adjusting block 7 through the transition roller 5, the branch wire harness 37 can be tensioned by the method of the branch wire harness, the tension roller 36 is pulled towards two sides through the pulling force of the tension spring 35 to ensure that each branch wire harness 37 has the tension force, under the condition, enough gaps are reserved between each branch wire harness 37, the interweaving or winding condition cannot occur between the branch wire harnesses, and the redistribution of the wire harnesses and the later wire harness rectification or maintenance are facilitated.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (6)
1. A box-type power transformation cabinet is characterized by comprising a power transformation box shell;
the transformer box shell is provided with a wire inlet and a wire outlet;
the wire inlet is arranged at the upper part of the transformer box shell;
the outlet is arranged at the lower part of the transformer box shell;
a branching assembly and an adjusting assembly are arranged in the transformer box shell;
the branching assembly is arranged in the transformer box shell and used for branching the wiring harness;
the adjusting component is arranged on the wire outlet and is connected with the wire outlet in a vertical sliding mode.
2. The box-type substation cabinet according to claim 1, wherein the adjusting assembly comprises an adjusting block, and the adjusting block is slidably embedded in the outlet;
the middle part of the adjusting block is provided with a through hole.
3. A box-type substation cabinet according to claim 1, wherein the branching assembly comprises
The distribution board is arranged inside the transformer cabinet shell in a sliding mode and used for distributing wires to the wiring harnesses;
the wire distributing holes are provided with a plurality of wire distributing holes and are arranged on the wire distributing plate in parallel.
4. A box-type substation cabinet according to claim 3, characterized in that fastening bolts are arranged outside the substation cabinet shell, and the fastening bolts are connected with the distributing board in a matching manner.
5. A box-type substation cabinet according to claim 4, characterized in that a tensioning assembly is arranged in the substation cabinet housing.
6. A box-type substation cabinet according to claim 5, characterized in that the tensioning assembly comprises
The two tension rods are arranged in parallel in the transformer cabinet shell, a sliding groove is formed in the inner surface of the transformer cabinet shell, and the tension rods are connected with the sliding groove in a sliding mode;
the tensioning spring is arranged in the sliding chute, one end of the tensioning spring is fixedly connected with the end part of the sliding chute, and the other end of the tensioning spring is fixedly connected with the tensioning rod;
the tensioning roller, the tensioning roller rotates the cover and locates the tensioning rod surface, and the tensioning roller surface is provided with a plurality of annular grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166327.8A CN112202056A (en) | 2020-10-27 | 2020-10-27 | Box-type power transformation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166327.8A CN112202056A (en) | 2020-10-27 | 2020-10-27 | Box-type power transformation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112202056A true CN112202056A (en) | 2021-01-08 |
Family
ID=74011635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011166327.8A Withdrawn CN112202056A (en) | 2020-10-27 | 2020-10-27 | Box-type power transformation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112202056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258473A (en) * | 2021-05-24 | 2021-08-13 | 杭州冬元科技有限公司 | Electrical cabinet capable of independently disassembling and assembling wire outlet assembly |
-
2020
- 2020-10-27 CN CN202011166327.8A patent/CN112202056A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113258473A (en) * | 2021-05-24 | 2021-08-13 | 杭州冬元科技有限公司 | Electrical cabinet capable of independently disassembling and assembling wire outlet assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210108 |