CN217588524U - Cable for power dispatching - Google Patents
Cable for power dispatching Download PDFInfo
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- CN217588524U CN217588524U CN202221741400.4U CN202221741400U CN217588524U CN 217588524 U CN217588524 U CN 217588524U CN 202221741400 U CN202221741400 U CN 202221741400U CN 217588524 U CN217588524 U CN 217588524U
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Abstract
The utility model belongs to the technical field of power communication, and discloses a cable for power dispatching, which is provided with three insulated wires (2), wherein each insulated wire (2) consists of a conductor (21) and an insulating layer (22) for coating the conductor (21); the method is characterized in that: also comprises a base frame component (1) and a protection component (3); when the combined type insulated wire is in an assembly state, the insulated wire (2) is located in the isolation groove, the protection component (3) is sleeved outside the base frame component (1), the hook strip is clamped in the corresponding clamping groove, the first protection strip (33) is located on the left side of the base frame component (1), the second protection strip (35) is located on the right side of the base frame component (1), and the third protection strip (34) is located on the upper side of the base frame component (1). The application has the following main beneficial technical effects: the short-section insulated wire is reasonably utilized, the assembly and disassembly are more convenient and faster, the saving is lower, the electric power emergency repair/dispatching time is shorter, and the product is safer and more reliable.
Description
Technical Field
The utility model belongs to the technical field of power communication, a cable for power scheduling is disclosed.
Background
With the wide application of electric power, the faults of the electric power system also frequently occur, and after the faults occur, the power system can be restored after the protection is released, and the power equipment such as cables, control cabinets and the like are seriously required to be replaced. When the cable is damaged, the cable needs to be newly purchased on the premise of no stock, so that the recovery time is long, the loss is brought to power supply, and meanwhile, the loss which cannot be estimated is brought to a user. Therefore, there is a high necessity for a power cable capable of emergency dispatching in a power system, which can rapidly recover a power failure caused by damage of the cable after simple assembly or combination.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention discloses a power dispatching cable, which is implemented by the following technical solutions.
A cable for power dispatching comprises three insulated wires, wherein each insulated wire comprises a conductor and an insulating layer covering the conductor; the method is characterized in that: the emergency dispatching power cable in the power system is also provided with a base frame component and a protection component; the pedestal component comprises a pedestal body, a first isolating strip and a second isolating strip, wherein the first isolating strip and the second isolating strip extend upwards from the upper surface of the pedestal body, the first isolating strip is parallel to the second isolating strip, the first isolating strip is perpendicular to the pedestal body, the pedestal body and the first isolating strip enclose a first isolating groove, the pedestal body and the second isolating strip enclose a third isolating groove, the pedestal body, the first isolating strip and the second isolating strip enclose a second isolating groove with an upward opening, a first clamping groove is formed in the lower surface of the pedestal body below the first isolating groove, and a second clamping groove is formed in the lower surface of the pedestal body below the third isolating groove; the protection component comprises a first hook strip, a first cross strip, a first protection strip, a third protection strip, a second cross strip and a second hook strip which are connected in sequence, the first hook strip is parallel to the first protection strip, the second hook strip is parallel to the second protection strip, the first hook strip is parallel to the second hook strip, the first cross strip is parallel to the second cross strip, the first cross strip is parallel to the third protection strip, the height of the first hook strip is equal to that of the second hook strip, the height of the first protection strip is equal to that of the second protection strip, the height of the first hook strip is smaller than that of the first protection strip, a first groove is formed between the first hook strip and the first protection strip, a second groove is formed between the second hook strip and the second protection strip, the first hook strip and the second hook strip are not in contact, an opening is formed between the first hook strip and the second hook strip, the first protection strip, the third protection strip and the second protection strip are enclosed into a protection cavity, the first hook strip and the second hook strip are communicated with the holding cavity, and the holding cavity are communicated with the holding cavity; when the equipment state, first insulated wire is located first isolation tank, second insulated wire is located the second isolation tank, third insulated wire is located the third isolation tank, the protection component suit is outside the bed frame part, first collude the strip card and is in first block inslot, the second colludes the strip card and is in second block inslot, the lower part card of the left end of bed frame part is in first recess, the lower part card of the right-hand member of bed frame part is in the second recess, first protection strip is located the left side of bed frame part, the second protection strip is located the right side of bed frame part, the third protection strip is located the upside of bed frame part.
The above-mentioned cable for power dispatching, characterized in that: the lower surface of the pedestal body below the first isolation groove is not provided with a first clamping groove, and the lower surface of the pedestal body below the third isolation groove is not provided with a second clamping groove; a concave clamping long groove is formed in the center of the lower surface of the base frame body, a first clamping strip is arranged on the left side of the clamping long groove, and a second clamping strip is arranged on the right side of the clamping long groove; the first hook strip extends into the clamping elongated slot and clamps the first clamping strip, and the second hook strip extends into the clamping elongated slot and clamps the second clamping strip.
The cable for power dispatching is characterized in that the first isolating strip and the second isolating strip are equal in height; the cross sections of the first isolation groove, the third isolation groove and the second isolation groove are equal, and the cross sections of the first isolation groove, the third isolation groove and the second isolation groove are all rectangular or square.
The cable for power dispatching is characterized in that the cross section of the conductor is rectangular, and the cross section of the insulating layer is rectangular.
The cable for power dispatching is characterized in that the cross sections of the conductor and the insulating layer are circular.
The cable for power dispatching is characterized in that the base frame component is of an integrated structure.
The cable for power dispatching is characterized in that the protection component is of an integrated structure.
The cable for power dispatching is characterized in that the material of the base frame component is plastic.
The cable for power dispatching is characterized in that the material of the protective component is plastic.
The cable for power dispatching is characterized in that the conductor is made of copper or aluminum or alloy; the material of the insulating layer is plastic.
The utility model discloses following main beneficial technical effect has: the short-section insulated wire is reasonably utilized, the assembly and disassembly are more convenient and faster, the saving is lower, the electric power emergency repair/dispatching time is shorter, and the product is safer and more reliable.
Drawings
Fig. 1 is a schematic perspective view of a dissected segment of the example 1.
Fig. 2 is an enlarged cross-sectional structure diagram of fig. 1.
Fig. 3 is a cross-sectional structural view of the base member used in fig. 1.
Fig. 4 is an enlarged cross-sectional view of fig. 3.
Fig. 5 is a schematic cross-sectional structure of the protective member used in fig. 1.
Fig. 6 is an enlarged cross-sectional view of fig. 5.
Fig. 7 is a perspective view of a base member used in the embodiment 2 after a section of dissection.
Fig. 8 is an enlarged cross-sectional view of fig. 7.
FIG. 9 is a schematic cross-sectional structure of example 3.
Fig. 10 is a schematic perspective view of a dissected segment of the example 4.
FIG. 11 is a schematic cross-sectional structure of example 5.
In the figure: 1-pedestal component, 2-insulated wire, 3-protective component, 11-pedestal body, 12-first isolating strip, 13-second isolating strip, 111-first clamping strip, 112-first isolating groove, 113-third isolating groove, 114-second clamping strip, 123-second isolating groove, 140-clamping long groove, 141-first clamping groove, 142-second clamping groove, 21-conductor, 22-insulating layer, 31-first hook strip, 32-first cross strip, 33-first protective strip, 34-third protective strip, 35-second protective strip, 36-second cross strip, 37-second hook strip, 313-first groove, 375-second groove, 317-opening, 30-accommodation cavity.
Detailed Description
Examples 1
Referring to fig. 1 to 6, a power dispatching cable includes three insulated wires 2, each insulated wire 2 includes a conductor 21 and an insulating layer 22 covering the conductor 21; the method is characterized in that: the emergency dispatching power cable in the power system is also provided with a base frame component 1 and a protection component 3;
the pedestal component 1 comprises a pedestal body 11, a first isolating strip 12 and a second isolating strip 13, wherein the first isolating strip 12 and the second isolating strip 13 extend upwards from the upper surface of the pedestal body 11, the first isolating strip 12 is parallel to the second isolating strip 13, the first isolating strip 12 is perpendicular to the pedestal body 11, the pedestal body 11 and the first isolating strip 12 enclose a first isolating groove 112, the pedestal body 11 and the second isolating strip 13 enclose a third isolating groove 113, the pedestal body 11, the first isolating strip 12 and the second isolating strip 13 enclose a second isolating groove 123 which is open upwards, a first clamping groove 141 is arranged on the lower surface of the pedestal body 11 below the first isolating groove 112, and a second clamping groove 142 is arranged on the lower surface of the pedestal body 11 below the third isolating groove 113; the protection component 3 is composed of a first hook strip 31, a first cross strip 32, a first protection strip 33, a third protection strip 34, a second protection strip 35, a second cross strip 36 and a second hook strip 37 which are connected in sequence, the first hook strip 31 is parallel to the first protection strip 33, the second hook strip 37 is parallel to the second protection strip 35, the first hook strip 31 is parallel to the second hook strip 37, the first cross strip 32 is parallel to the second cross strip 36, the first cross strip 32 is parallel to the third protection strip 34, the height of the first hook strip 31 is equal to that of the second hook strip 37, the height of the first protection strip 33 is equal to that of the second protection strip 35, the height of the first hook strip 31 is smaller than that of the first protection strip 33, a first groove 313 is formed between the first hook strip 31 and the first protection strip 33, a second groove 375 is formed between the second hook strip 37 and the second protection strip 35, the first hook strip 31 and the second hook strip 37 are not in contact, an opening 317 is formed between the first hook strip 31 and the second hook strip 37, the first protection strip 33, the third protection strip 34 and the second protection strip 35 enclose the accommodating cavity 30, the first groove 313 is communicated with the accommodating cavity 30, the second groove 375 is communicated with the accommodating cavity 30, the opening 317 is communicated with the accommodating cavity 30, and the width of the opening 317 is smaller than that of the accommodating cavity 30; in an assembling state, the first insulated wire 2 is located in the first isolation groove 112, the second insulated wire 2 is located in the second isolation groove 123, the third insulated wire 2 is located in the third isolation groove 113, the protection component 3 is sleeved outside the base frame component 1, the first hook strip 31 is clamped in the first clamping groove 141, the second hook strip 37 is clamped in the second clamping groove 142, the lower part of the left end of the base frame component 1 is clamped in the first groove 313, the lower part of the right end of the base frame component 1 is clamped in the second groove 375, the first protection strip 33 is located on the left side of the base frame component 1, the second protection strip 35 is located on the right side of the base frame component 1, and the third protection strip 34 is located on the upper side of the base frame component 1.
The cross section of the conductor 21 is rectangular.
The cross section of the insulating layer 22 is rectangular.
EXAMPLES example 2
Referring to fig. 7 to 8 and fig. 1 to 6, a power dispatching cable is substantially the same as embodiment 1, except that: the lower surface of the base frame body 11 below the first isolation slot 112 does not have the first engaging slot 141, and the lower surface of the base frame body 11 below the third isolation slot 113 does not have the second engaging slot 142;
a concave clamping long groove 140 is formed in the center of the lower surface of the pedestal body 11, a first clamping strip 111 is arranged on the left side of the clamping long groove 140, and a second clamping strip 114 is arranged on the right side of the clamping long groove 140; the first hook strip 31 extends into the engaging long groove 140 and locks the first engaging strip 111, and the second hook strip 37 extends into the engaging long groove 140 and locks the second engaging strip 114.
Because the protection component 3 has high toughness and elasticity, when the width dimension of the protection component is slightly larger than the corresponding dimension of the base frame component 1, the protection component can be firmly clamped with the base frame component 1, and only needs to be broken off with little force when being taken off.
Compared with the embodiment 1, the embodiment saves the material of the pedestal body 11 and reduces the weight of the cable.
Embodiment example 3
Referring to fig. 9 and fig. 1 to 8, a power cable for dispatching use is substantially the same as that of embodiment 1, except that two power cables for dispatching use in the power system of embodiment 1 are used and stacked on top of each other, and the place where the two power cables are attached to each other may be filled with an adhesive, i.e., the two power cables may be integrated into a whole. Of course, the emergency dispatch power cable in the power system implementing example 2 may also be used.
The cross sections of the insulated wires in the embodiment examples 1 to 3 are rectangular or square, so that the space is fully utilized, and when the heights of the first isolation bar 12 and the second isolation bar 13 are equal, the cross sections of the first isolation groove 112, the third isolation groove 113 and the second isolation groove 123 are equal, and the cross sections are rectangular or square, so that the space is fully utilized.
The implementation examples 1 and 2 are all three-phase cables, so that three-phase power supply can be realized, emergency dispatching can be realized, and the assembly and disassembly are quite convenient; moreover, insulated conductors of different diameters may be used, which may be suitable for applications with different current carrying capacities or different load requirements.
EXAMPLE 4
Referring to fig. 10 and fig. 1 to 9, a power scheduling cable is substantially the same as embodiment 1, except that three insulated wires 2 are provided, each insulated wire 2 is composed of a conductor 21 and an insulating layer 22 covering the conductor 21, and the cross sections of the conductor 21 and the insulating layer 22 are circular.
In this embodiment, the base body 11 in embodiment 2 may also be employed.
EXAMPLE 5
Referring to fig. 11 and fig. 1 to 10, a power scheduling cable is substantially the same as embodiment 3 except that the cross-sections of the conductor 21 and the insulating layer 22 are circular.
The cable for power dispatching is characterized in that the base frame component 1 is of an integrated structure.
The cable for power dispatching is characterized in that the protection component 3 is of an integrated structure.
The cable for power dispatching is characterized in that the base frame component 1 is made of plastic.
The cable for power dispatching is characterized in that the material of the protective component 3 is plastic.
The cable for power dispatching is characterized in that the material of the conductor 21 is copper or aluminum or an alloy.
The cable for power dispatching is characterized in that the material of the insulating layer 22 is plastic.
Because insulated wire is the reserve in a large number of power supply companies, multiple specification has, multiple model, the shape of cross section also has circularly, the rectangle, dysmorphism, and have a large amount of relative short sections, adopt behind the cable of this application, only need to bed frame part 1, proper deposit is made to protection part 3, when electric power failure takes place, can conveniently realize the emergency dispatch of electric power, adopt bed frame part 1, the insulated wire of protection part 3 and deposit, can assemble into the finished product, and can rationally utilize short section insulated wire, the cost is saved, the time of emergency repair has been practiced thrift, simultaneously because bed frame part 1, the existence of protection part 3, make insulated wire obtain the protection, it is safer, more reliable to use the product simultaneously.
The application has the following main beneficial technical effects: the short-section insulated wire is reasonably utilized, the assembly and disassembly are more convenient and faster, the saving is lower, the electric power emergency repair/scheduling time is shorter, and the product is safer and more reliable.
The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be construed as limitations of the present invention. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. I.e., equivalent alterations and modifications within the scope of the invention, are also intended to be covered by the scope of this invention.
Claims (10)
1. A cable for power dispatching comprises three insulated wires (2), wherein each insulated wire (2) comprises a conductor (21) and an insulating layer (22) for coating the conductor (21); the method is characterized in that: the power dispatching cable also comprises a base frame component (1) and a protection component (3); the pedestal component (1) is composed of a pedestal body (11), a first isolating strip (12) and a second isolating strip (13), wherein the first isolating strip (12) and the second isolating strip (13) extend upwards from the upper surface of the pedestal body (11), the first isolating strip (12) is parallel to the second isolating strip (13), the first isolating strip (12) is perpendicular to the pedestal body (11), the pedestal body (11) and the first isolating strip (12) enclose a first isolating groove (112), the pedestal body (11) and the second isolating strip (13) enclose a third isolating groove (113), the pedestal body (11), the first isolating strip (12) and the second isolating strip (13) enclose a second isolating groove (123) which is opened upwards, the first isolating groove (141) is arranged on the lower surface of the pedestal body (11) below the first isolating groove (112), and the second clamping groove (142) is arranged on the lower surface of the pedestal body (11) below the third isolating groove (113); the protection component (3) is composed of a first hook strip (31), a first transverse strip (32), a first protection strip (33), a third protection strip (34), a second protection strip (35), a second transverse strip (36) and a second hook strip (37) which are sequentially connected, the first hook strip (31) is parallel to the first protection strip (33), the second hook strip (37) is parallel to the second protection strip (35), the first hook strip (31) is parallel to the second hook strip (37), the first transverse strip (32) is parallel to the second transverse strip (36), the first transverse strip (32) is parallel to the third protection strip (34), the height of the first hook strip (31) is equal to that of the second hook strip (37), the height of the first protection strip (33) is equal to that of the second protection strip (35), the height of the first hook strip (31) is smaller than that of the first protection strip (33), the height of the first hook strip (31) is equal to that of the second protection strip (37), an opening is formed between the first hook strip (31) and the second protection strip (37), an opening is formed by the second hook strip (31) and the second protection strip (37), an opening (31) is formed by the second hook strip (37), the first hook strip (31), the second protection strip (31) and the second groove (37), the second groove (31) is formed by the first hook strip (31), the second protection strip (35) encloses an accommodating cavity (30), the first groove (313) is communicated with the accommodating cavity (30), the second groove (375) is communicated with the accommodating cavity (30), the opening (317) is communicated with the accommodating cavity (30), and the width of the opening (317) is smaller than that of the accommodating cavity (30); when the combined type insulated wire protective device is in an assembled state, a first insulated wire (2) is located in a first isolation groove (112), a second insulated wire (2) is located in a second isolation groove (123), a third insulated wire (2) is located in a third isolation groove (113), a protective component (3) is sleeved outside a base frame component (1), a first hook strip (31) is clamped in a first clamping groove (141), a second hook strip (37) is clamped in a second clamping groove (142), the lower part of the left end of the base frame component (1) is clamped in a first groove (313), the lower part of the right end of the base frame component (1) is clamped in a second groove (375), a first protective strip (33) is located on the left side of the base frame component (1), a second protective strip (35) is located on the right side of the base frame component (1), and a third protective strip (34) is located on the upper side of the base frame component (1).
2. The power dispatching cable according to claim 1, wherein: the lower surface of the pedestal body (11) below the first isolation groove (112) is not provided with a first clamping groove (141), and the lower surface of the pedestal body (11) below the third isolation groove (113) is not provided with a second clamping groove (142); a concave clamping long groove (140) is formed in the center of the lower surface of the pedestal body (11), a first clamping strip (111) is arranged on the left side of the clamping long groove (140), and a second clamping strip (114) is arranged on the right side of the clamping long groove (140); the first hook strip (31) extends into the clamping long groove (140) and clamps the first clamping strip (111), and the second hook strip (37) extends into the clamping long groove (140) and clamps the second clamping strip (114).
3. The power dispatching cable according to claim 1, wherein the first and second spacers (12, 13) have the same height; the cross sections of the first isolation groove (112), the third isolation groove (113) and the second isolation groove (123) are equal, and the cross sections of the first isolation groove (112), the third isolation groove (113) and the second isolation groove (123) are rectangular or square.
4. A power distribution cable according to claim 1, wherein the conductor (21) has a rectangular cross-section and the insulating layer (22) has a rectangular cross-section.
5. A power scheduling cable as claimed in claim 1, wherein the conductors (21) and the insulating layer (22) are circular in cross-section.
6. A power scheduling cable according to claim 1, characterized in that the base member (1) is of one-piece construction.
7. A cable for power scheduling according to claim 1, characterized in that the protective member (3) is of one-piece construction.
8. A cable for power scheduling according to claim 1, characterized in that the material of the base member (1) is plastic.
9. A cable for power scheduling according to claim 1, characterized in that the material of the protective member (3) is plastic.
10. A power scheduling cable according to claim 1, characterized in that the material of the conductor (21) is copper or aluminum or an alloy; the material of the insulating layer (22) is plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221741400.4U CN217588524U (en) | 2022-07-08 | 2022-07-08 | Cable for power dispatching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221741400.4U CN217588524U (en) | 2022-07-08 | 2022-07-08 | Cable for power dispatching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217588524U true CN217588524U (en) | 2022-10-14 |
Family
ID=83533948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221741400.4U Active CN217588524U (en) | 2022-07-08 | 2022-07-08 | Cable for power dispatching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217588524U (en) |
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2022
- 2022-07-08 CN CN202221741400.4U patent/CN217588524U/en active Active
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