CN212875056U - Box-type substation cable business turn over line fixing device - Google Patents
Box-type substation cable business turn over line fixing device Download PDFInfo
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- CN212875056U CN212875056U CN202021736859.6U CN202021736859U CN212875056U CN 212875056 U CN212875056 U CN 212875056U CN 202021736859 U CN202021736859 U CN 202021736859U CN 212875056 U CN212875056 U CN 212875056U
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Abstract
A cable inlet and outlet fixing device for a box-type substation comprises an upper fixing plate, wherein a guide groove is formed in the side of the upper fixing plate, a guide rail is arranged in the guide groove in a matched mode, and one side, far away from the guide groove, of the guide rail is fixedly installed on a box body of the substation; the lower end part of the upper fixing plate is provided with a plurality of upper grooves; the transformer substation box body is characterized in that a lower fixing plate is arranged below the upper fixing plate, one side of the lower fixing plate is fixedly installed on the transformer substation box body, a plurality of lower grooves are formed in the upper end portion of the lower fixing plate, and the lower grooves and the upper grooves are arranged correspondingly. The cable inlet and outlet fixing device for the box-type substation has simple structural design and is easy to manufacture and use; the incoming and outgoing lines are arranged in sequence, so that subsequent overhaul and maintenance are facilitated; the circuit is fixed, and safety accidents caused by pulling of external force are avoided.
Description
Technical Field
The utility model belongs to the electrical equipment field specifically, relates to a box-type substation cable business turn over line fixing device.
Background
Power equipment is visible everywhere in our daily life, a box-type substation is used as common electrical equipment, usually, a plurality of cables are arranged on an incoming line and an outgoing line, if the cables are not reasonably accumulated, the incoming line and the outgoing line are disordered, and the follow-up overhauling and maintenance work is not facilitated; if the business turn over line is not fixed simultaneously, can lead to because of external force pulls and causes the internal line to connect badly, cause the risk of electric leakage outage.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a fixing device for cable inlet and outlet of a box-type transformer substation, which has simple structural design and is easy to manufacture and use; the incoming and outgoing lines are arranged in sequence, so that subsequent overhaul and maintenance are facilitated; the circuit is fixed, and safety accidents caused by pulling of external force are avoided.
The technical scheme is as follows: the utility model provides a fixing device for cable inlet and outlet wires of a box-type transformer substation, which comprises an upper fixing plate, wherein a guide groove is arranged on the side of the upper fixing plate, a guide rail is arranged on the guide groove in a matching way, and one side of the guide rail, which is far away from the guide groove, is fixedly arranged on a box body of the transformer substation; the lower end part of the upper fixing plate is provided with a plurality of upper grooves; the transformer substation box body is characterized in that a lower fixing plate is arranged below the upper fixing plate, one side of the lower fixing plate is fixedly installed on the transformer substation box body, a plurality of lower grooves are formed in the upper end portion of the lower fixing plate, and the lower grooves and the upper grooves are arranged correspondingly. The cable inlet and outlet fixing device for the box-type substation has simple structural design and is easy to manufacture and use; the incoming and outgoing lines are arranged in sequence, so that subsequent overhaul and maintenance are facilitated; the circuit is fixed, and safety accidents caused by pulling of external force are avoided.
Furthermore, in the above cable inlet and outlet fixing device for the box-type substation, the upper fixing plate and the lower fixing plate are fixedly connected by fastening screws arranged at two end parts. The structure design is simple, and the manufacture and the use are easy.
Furthermore, according to the fixing device for the cable inlet and outlet of the box-type substation, the arc-shaped hoop is arranged inside the upper groove, and the upper end part of the hoop is rotatably connected with the adjusting bolt. The hoop is adjusted through the bolt.
Furthermore, according to the fixing device for the cable inlet and outlet of the box-type substation, the upper end of the adjusting bolt penetrates through the upper fixing plate, and the adjusting bolt is in threaded connection with the upper fixing plate. And rotating the adjusting bolt to self-adaptively fasten cables of different specifications.
Further, foretell box-type substation cable business turn over line fixing device, the staple bolt includes: the bottom plate and the fixed plate are arc-shaped, the fixed plate is arranged below the bottom plate, and the spring is arranged between the bottom plate and the fixed plate. The fastening or buffering by the spring is beneficial to improving the fastening effect.
Further, according to the fixing device for the cable inlet and outlet of the box-type substation, the base plate is made of plastic, and the fixing plate is made of rubber. The material is easy to obtain, the production cost is reduced, and the fastening effect of the rubber product is good.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: the cable inlet and outlet fixing device for the box-type substation has simple structural design and is easy to manufacture and use; the incoming and outgoing lines are arranged in sequence, so that subsequent overhaul and maintenance are facilitated; the circuit is fixed, safety accidents caused by pulling of external force are avoided, and the high popularization value is achieved.
Drawings
Fig. 1 is a schematic structural view of the box-type substation cable inlet and outlet fixing device connected with the box body of the substation box;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is the utility model discloses box-type substation cable business turn over line fixing device's schematic structure diagram.
In the figure: the device comprises a fixing plate 1, a guide groove 2, a guide rail 3, a groove 4, a lower fixing plate 5, a lower groove 6, a fastening screw 7, an anchor ear 8, an adjusting bolt 9, a bottom plate 10, a fixing plate 11 and a spring 12.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
The cable inlet and outlet fixing device for the box-type substation shown in fig. 1-3 comprises an upper fixing plate 1, wherein a guide groove 2 is arranged on the side of the upper fixing plate 1, a guide rail 3 is arranged on the guide groove 2 in a matched manner, and one side of the guide rail 3, which is far away from the guide groove 2, is fixedly installed on a substation box body; the lower end part of the upper fixing plate 1 is provided with a plurality of upper grooves 4; a lower fixing plate 5 is arranged below the upper fixing plate 1, one side of the lower fixing plate 5 is fixedly installed on a transformer substation box body, a plurality of lower grooves 6 are formed in the upper end portion of the lower fixing plate 5, and the lower grooves 6 are arranged corresponding to the upper grooves 4. The upper fixing plate 1 and the lower fixing plate 5 are fixedly connected by fastening screws 7 provided at both end portions. The inside of upper groove 4 is provided with curved staple bolt 8, staple bolt 8 upper end rotates and is connected with adjusting bolt 9. The upper end of the adjusting bolt 9 penetrates through the upper fixing plate 1, and the adjusting bolt 9 is in threaded connection with the upper fixing plate 1. The hoop 8 includes: the base plate 10, fixed plate 11, spring 12, base plate 10 and fixed plate 11 are the arc, fixed plate 11 sets up the below at base plate 10, spring 12 sets up between base plate 10 and fixed plate 11. The bottom plate 10 is a plastic product; the fixing plate 11 is made of rubber.
During operation, based on the above structural foundation, as shown in fig. 1-3, the cable passes through the lower groove 6, and when the radius of the cable is larger than that of the lower groove 6, the fastening screw 7 is rotated to drive the upper fixing plate 1 to slide downwards along the guide rail 3 until the cable is completely pressed; when the radius of the cable conductor is smaller than that of the lower groove 6, the fastening screw 7 is rotated to drive the upper fixing plate 1 to slide downwards along the guide rail 3 until the upper fixing plate 1 and the lower fixing plate 2 are contacted and fastened, the hoop 8 is driven downwards by rotating the adjusting bolt 9 until the spring 12 is compressed, and the fixing plate 11 compresses the cable conductor.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (6)
1. The cable inlet and outlet fixing device for the box-type substation is characterized by comprising an upper fixing plate (1), wherein a guide groove (2) is formed in the side of the upper fixing plate (1), a guide rail (3) is arranged in the guide groove (2) in a matched mode, and one side, far away from the guide groove (2), of the guide rail (3) is fixedly installed on a box body of the substation; the lower end part of the upper fixing plate (1) is provided with a plurality of upper grooves (4); the transformer substation is characterized in that a lower fixing plate (5) is arranged below the upper fixing plate (1), one side of the lower fixing plate (5) is fixedly installed on a substation box body, a plurality of lower grooves (6) are arranged at the upper end of the lower fixing plate (5), and the lower grooves (6) are arranged corresponding to the upper grooves (4).
2. The box-type substation cable access line fixing device of claim 1, characterized in that the upper fixing plate (1) and the lower fixing plate (5) are fixedly connected by fastening screws (7) arranged at two ends.
3. The fixing device for the cable inlet and outlet wires of the box-type substation according to claim 1, characterized in that an arc-shaped hoop (8) is arranged inside the upper groove (4), and an adjusting bolt (9) is rotatably connected to the upper end of the hoop (8).
4. The box-type substation cable access line fixing device of claim 3, characterized in that the upper end of the adjusting bolt (9) passes through the upper fixing plate (1), and the adjusting bolt (9) is in threaded connection with the upper fixing plate (1).
5. A box substation cable access fixing arrangement according to claim 3, wherein the hoop (8) comprises: bottom plate (10), fixed plate (11), spring (12), bottom plate (10) and fixed plate (11) are the arc, fixed plate (11) set up the below at bottom plate (10), spring (12) set up between bottom plate (10) and fixed plate (11).
6. A box substation cable access fixing arrangement according to claim 5, characterized in that the base plate (10) is a plastic; the fixing plate (11) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736859.6U CN212875056U (en) | 2020-08-19 | 2020-08-19 | Box-type substation cable business turn over line fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736859.6U CN212875056U (en) | 2020-08-19 | 2020-08-19 | Box-type substation cable business turn over line fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212875056U true CN212875056U (en) | 2021-04-02 |
Family
ID=75189336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021736859.6U Active CN212875056U (en) | 2020-08-19 | 2020-08-19 | Box-type substation cable business turn over line fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212875056U (en) |
-
2020
- 2020-08-19 CN CN202021736859.6U patent/CN212875056U/en active Active
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