CN214280223U - Copper belt type short circuit grounding wire - Google Patents
Copper belt type short circuit grounding wire Download PDFInfo
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- CN214280223U CN214280223U CN202022973806.2U CN202022973806U CN214280223U CN 214280223 U CN214280223 U CN 214280223U CN 202022973806 U CN202022973806 U CN 202022973806U CN 214280223 U CN214280223 U CN 214280223U
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- copper
- short circuit
- copper strip
- wire
- strip
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 198
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 168
- 239000010949 copper Substances 0.000 title claims abstract description 168
- 229910052754 neon Inorganic materials 0.000 claims abstract description 6
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 33
- 230000001681 protective effect Effects 0.000 claims description 21
- 230000006698 induction Effects 0.000 claims description 13
- 229920002379 silicone rubber Polymers 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000004945 silicone rubber Substances 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims 2
- 238000013461 design Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000036626 alertness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a copper strips formula short circuit earth connection, including first copper strips, second copper strips, third copper strips, short circuit copper line, wire clamp, assemble box and circular telegram response pilot lamp, all be equipped with the wire clamp through connecting wire above first copper strips, second copper strips and the third copper strips, all be equipped with the short circuit copper line below first copper strips, second copper strips and the third copper, short circuit copper line lower extreme is equipped with assembles the box, be equipped with circular telegram response pilot lamp on assembling the box, assemble the box intussuseption and fill the neon atmosphere, the short circuit copper line below first copper strips, second copper strips and the third copper passes assembles the box and twists and be the pencil; through being the belt short circuit earth connection with the design of short circuit earth connection, the pliability is good, has the operating condition that does not receive external environment, equipment model, operating space and short circuit position shape to influence, does not receive the use occasion restriction, uses flexibility and convenience high, has easy operation, labour saving and time saving's advantage, can greatly improve work efficiency.
Description
Technical Field
The utility model relates to an electric power application technical field especially relates to copper strips formula short circuit earth connection.
Background
In the field of electric power, the daily main work of electric power enterprises is the operation and maintenance of power equipment, and if equipment needing power failure maintenance is met in the maintenance process, the equipment needs to be subjected to power failure electricity testing and grounding wire installation. The short circuit grounding wire is an indispensable part for power failure maintenance of the power industry line and is a wire for preventing nearby charged bodies from generating electrostatic induction or ensuring safe life when mistakenly switching on. Therefore, it is necessary to select an appropriate short-circuit ground wire for different operation sites and operation conditions, which not only breaks the limitation of the operation sites, but also greatly improves the work efficiency of field operators.
The traditional grounding wire has single equipment model and type, the type of the grounding wire is only divided into high voltage and low voltage, but with the rapid development of a power grid, the traditional high-low voltage grounding wire cannot meet the existing equipment model. There are electrical equipment inner structure such as some looped netowrk cabinets, cubical switchboard, box-type substation more and more complicated at present, and the molding is retrencied more and more, and the volume is also littleer and more, leads to construction operation personnel maneuverability space to be compressed, has greatly increased operation personnel's work degree of difficulty coefficient, brings very big challenge for operation personnel, and current traditional short circuit earth connection can't convenient use easily in under these circumstances, consequently, the utility model provides a copper belt formula short circuit earth connection to solve the weak point among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims to provide a copper strips formula short circuit earth connection, through being the belt type short circuit earth connection with the design of short circuit earth connection, the pliability is good, has the operating condition who does not receive external environment, equipment model, operating space and short circuit position shape and influences, does not receive the use occasion restriction, uses flexibility and convenience high, has easy operation, and labour saving and time saving's advantage can greatly improve work efficiency.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes:
the copper belt type short circuit grounding wire comprises a first copper belt, a second copper belt, a third copper belt, a short circuit copper wire, a lead clamp, a convergence box and an electrified induction indicator lamp, the first copper strip, the second copper strip and the third copper strip are arranged in parallel, lead clamps are arranged above the first copper strip, the second copper strip and the third copper strip through connecting leads, the first copper strip, the second copper strip and the third copper strip are all sleeved with silicon rubber protective sleeves, short-circuit copper wires are arranged below the first copper strip, the second copper strip and the third copper strip, the short-circuit copper wire is formed by twisting a plurality of groups of thin soft copper wires, the lower end of the short-circuit copper wire is provided with a gathering box, the lower end of the short-circuit copper wire penetrates through the convergence box, the convergence box is provided with a power-on induction indicator lamp, the convergence box is filled with neon atmosphere, and short-circuit copper wires below the first copper strip, the second copper strip and the third copper strip penetrate through the convergence box and are then stranded into a wire harness.
The further improvement lies in that: the short-circuit copper wire is sleeved with a high-temperature-resistant transparent protective sleeve, and the outer wall of the silicon rubber protective sleeve is provided with a coating.
The further improvement lies in that: and the joints of the first copper strip, the second copper strip and the third copper strip with the short-circuit copper wire are provided with metal connecting pieces, and the metal connecting pieces and the convergence box are provided with insulating protective sleeves.
The further improvement lies in that: be equipped with storage component on first copper strips, second copper strips and the third copper strips, storage component includes the fixed cover of first insulation, the fixed cover of second insulation and the fixed cover of third insulation, connect through the hinge bar between the fixed cover of first insulation, the fixed cover of second insulation and the fixed cover of third insulation, all be equipped with logical groove on the fixed cover of first insulation, the fixed cover of second insulation and the fixed cover of third insulation.
The further improvement lies in that: the lead clamp is matched with the through groove, the through groove is used for the lead clamp to penetrate through, clamping grooves are formed in two sides of the interior of the through groove, and the height of each clamping groove is matched with the thickness of the first copper strip, the thickness of the second copper strip and the thickness of the third copper strip.
The utility model has the advantages that:
1. the utility model discloses a design the short circuit earth connection for belt short circuit earth connection, the pliability is good, has the operating condition that does not receive external environment, equipment model, operation space and short circuit position shape to influence, does not receive the use occasion restriction, uses flexibility and convenience high, through the silicon rubber protective sheath on first copper strips, second copper strips and third copper strips, can effectively protect inside copper strips, greatly promotes the compression and tensile strength of copper strips, just the utility model discloses a short circuit earth connection has easy operation, labour saving and time saving's advantage, can greatly improve work efficiency, and the daily maintenance is convenient simultaneously, and the maintenance expense is low;
2. the utility model can ensure the first copper strip, the second copper strip and the third copper strip with the silicon rubber protective sleeves to have excellent high temperature resistance, excellent arc resistance and weather resistance by arranging the coating on the silicon rubber protective sleeves, thereby ensuring the service life of the short-circuit copper strips;
3. the utility model discloses a short-circuit copper line adopts stranded high-quality thin annealed copper wire transposition to form, and the power receiving area between the copper wire silk increases, and the drainage effect has been formed to the at utmost, has improved the winding tightness and the life of copper wire silk, through set up high temperature resistant transparent protection cover on short-circuit copper line, can alleviate the wearing and tearing to short-circuit copper line when using, improves the security performance;
4. the utility model can effectively remind and warn the operation process by filling neon gas and arranging the power-on induction indicating lamp in the gathering box, thereby effectively ensuring the life safety of the operators;
5. the utility model discloses a set up storage assembly, utilize the fixed cover of first insulation, the fixed cover of second insulation, the fixed cover of third insulation, lead to groove and draw-in groove can carry out foldable accomodating to first copper strips, second copper strips and third copper strips after the use, can effectively practice thrift and accomodate the space, and portable.
Drawings
FIG. 1 is a schematic top view of the structure of the present invention;
fig. 2 is a schematic top view of the assembly structure of the storage assembly of the present invention;
FIG. 3 is a front sectional view of the storage assembly of the present invention;
FIG. 4 is a schematic cross-sectional front view of a first copper strip structure of the present invention;
FIG. 5 is a schematic cross-sectional view of the short-circuited copper wire structure of the present invention;
FIG. 6 is a schematic sectional view of the assembling box of the present invention;
fig. 7 is a schematic front sectional view of the metal connecting member structure of the present invention.
Wherein: 1. a first copper strip; 2. a second copper strip; 3. a third copper strip; 4. short-circuiting the copper wire; 5. a wire clamp; 6. a convergence box; 7. electrifying the induction indicator lamp; 8. a silicone rubber protective sleeve; 9. a wire harness; 10. a high temperature resistant transparent protective sleeve; 11. coating; 12. a metal connecting member; 13. an insulating protective sleeve; 14. a first insulating fixing sleeve; 15. a second insulating fixing sleeve; 16. a third insulating fixing sleeve; 17. a hinged lever; 18. a through groove; 19. a clamping groove.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, 4, 5, 6, and 7, the present embodiment provides a copper strip type short circuit ground wire, which includes a first copper strip 1, a second copper strip 2, a third copper strip 3, a short circuit copper strip 4, a lead clamp 5, a convergence box 6, and an energization induction indicator lamp 7, wherein the first copper strip 1, the second copper strip 2, and the third copper strip 3 are arranged in parallel, the lead clamp 5 is disposed above the first copper strip 1, the second copper strip 2, and the third copper strip 3 through a connecting lead, silicone rubber protective sleeves 8 are respectively sleeved on the first copper strip 1, the second copper strip 2, and the third copper strip, short circuit copper strips 4 are disposed below the first copper strip 1, the second copper strip 2, and the third copper strip, the short circuit copper strips 4 are formed by twisting multiple sets of thin soft copper wires, a convergence box 6 is disposed at the lower end of the short circuit copper strips 4, the lower end of the short circuit copper strips 4 passes through the convergence box 6, and the energization induction indicator lamp 7 is disposed on the convergence box 6, the gathering box 6 is filled with neon atmosphere, and the short circuit copper wires 4 below the first copper strip 1, the second copper strip 2 and the third copper strip penetrate through the gathering box 6 and then are twisted into a wiring harness 9.
The short circuit copper wire 4 is sleeved with a high-temperature-resistant transparent protective sleeve 10, and the outer wall of the silicon rubber protective sleeve 8 is provided with a coating 11.
And metal connecting pieces 12 are arranged at the joints of the first copper strip 1, the second copper strip 2 and the third copper strip 3 and the short-circuit copper wire 4, and insulating protective sleeves 13 are arranged on the metal connecting pieces 12 and the convergence box 6.
Be equipped with storage assembly on first copper strips 1, second copper strips 2 and the third copper strips 3, storage assembly includes the fixed cover of first insulation 14, the fixed cover of second insulation 15 and the fixed cover of third insulation 16, connect through hinge bar 17 between the fixed cover of first insulation 14, the fixed cover of second insulation 15 and the fixed cover of third insulation 16, all be equipped with logical groove 18 on the fixed cover of first insulation 14, the fixed cover of second insulation 15 and the fixed cover of third insulation 16.
The through groove 18 is adapted to the lead clamp 5, the through groove 18 is used for the lead clamp 5 to pass through, the two sides inside the through groove 18 are provided with clamping grooves 19, and the heights of the clamping grooves 19 are respectively adapted to the thicknesses of the first copper strip 1, the second copper strip 2 and the third copper strip 3.
Before operation, whether all parts are damaged or broken is checked, whether the connection part is loosened or not is checked, whether the clamping force and the elastic force of the wire clamp 5 are normal or not is checked, and meanwhile, alternating current weak current is conducted to check whether the electrified induction indicator lamp 7 is normally lightened to work so as to ensure that equipment safety guarantee measures are normally worked;
during operation, the tail end short circuit copper wire 4 penetrates through the convergence box 6 and then is twisted into a wire harness 9 to be deeply inserted into compact and dry soil, the wire clamps 5 are respectively clamped on a circuit needing short circuit operation, the condition of the electrified induction indicator lamp 7 is observed, and when the electrified induction indicator lamp 7 is not lightened, subsequent operation can be started; when the working condition is a narrow and limited space, the first copper strip 1, the second copper strip 2 and the third copper strip 3 can be properly bent and adjusted to achieve a proper operation condition, so that an operator can conveniently perform a subsequent series of operations, the situation that the power-on induction indicating lamp 7 is flashing needs to be paid attention to constantly in the operation process, and the safety and alertness are constantly improved; when the operation is completed, the wire clamp 5 is taken down from the circuit, the wiring harness 9 is pulled out, one end of the wire clamp 5 on the first copper strip 1, the second copper strip 2 and the third copper strip 3 respectively passes through the through groove 18 on the first insulating fixing sleeve 14, the second insulating fixing sleeve 15 and the third insulating fixing sleeve 16, then the first copper strip 1, the second copper strip 2 and the third copper strip 3 are clamped into the clamping groove 19, and in order to save space, the first copper strip 1, the second copper strip 2, the third copper strip 3 and the first insulating fixing sleeve 14, the second insulating fixing sleeve 15 and the third insulating fixing sleeve 16 can be rolled up and wound up to form the short-circuit copper wire 4 together, and then the wire clamp is carried.
The utility model discloses a design the short circuit earth connection for belt short circuit earth connection, the pliability is good, has the operating condition that does not receive external environment, equipment model, operation space and short circuit position shape to influence, does not receive the use occasion restriction, uses flexibility and convenience high, through at first copper strips, second copper strips 2 and third copper strips 3 on silicon rubber protective sheath 8, can effectively protect inside copper strips, greatly promote the compression and tensile strength of copper strips, and the utility model discloses a short circuit earth connection has easy operation, labour saving and time saving's advantage, can greatly improve work efficiency, and the daily maintenance is convenient simultaneously, and the maintenance cost is low;
the utility model has the advantages that the silicone rubber protective sleeve 8 is provided with the coating 11, so that the first copper strip 1, the second copper strip 2 and the third copper strip 3 with the silicone rubber protective sleeve 8 have excellent high temperature resistance, excellent arc resistance and excellent weather resistance, and the service life of the short-circuit copper strip is ensured;
the utility model discloses a short circuit copper line 4 adopts the transposition of the fine annealed copper wire of stranded high-quality, and the power receiving area between the copper wire silk increases, and the drainage effect has been formed to the at utmost, has improved the winding tightness and the life of copper wire silk, through set up high temperature resistant transparent protection cover 10 on short circuit copper line 4, can alleviate the wearing and tearing to short circuit copper line 4 when using, improves the security performance;
the utility model can effectively remind and warn the operation process by filling neon gas in the gathering box 6 and arranging the power-on induction indicating lamp 7, thereby effectively ensuring the life safety of the operators;
the utility model discloses a set up storage assembly, utilize the fixed cover of first insulation 14, the fixed cover of second insulation 15, the fixed cover of third insulation 16, lead to groove 18 and draw-in groove 19 can carry out foldable taking in to first copper strips 1 after the use, second copper strips 2 and third copper strips 3, can effectively practice thrift storage space, and portable.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Copper belt formula short circuit earth connection, its characterized in that: the short circuit copper wire comprises a first copper strip (1), a second copper strip (2), a third copper strip (3), a short circuit copper wire (4), a wire clamp (5), a gathering box (6) and a power-on induction indicator lamp (7), wherein the first copper strip (1), the second copper strip (2) and the third copper strip (3) are arranged in parallel, the wire clamp (5) is arranged above the first copper strip (1), the second copper strip (2) and the third copper strip (3) through connecting wires, silicone rubber protective sleeves (8) are sleeved on the first copper strip (1), the second copper strip (2) and the third copper strip (3), the short circuit copper wire (4) is arranged below the first copper strip (1), the second copper strip (2) and the third copper strip, the short circuit copper wire (4) is formed by stranding a plurality of groups of thin soft copper wires, the gathering box (6) is arranged at the lower end of the short circuit copper wire (4), and the gathering box (6) is penetrated by the lower end of the short circuit copper wire (4), be equipped with circular telegram response pilot lamp (7) on convergence box (6), convergence box (6) intussuseption is filled with the neon atmosphere, short circuit copper line (4) of first copper strips (1), second copper strips (2) and third copper strips below pass and twist into pencil (9) behind convergence box (6).
2. The copper tape type short circuit ground wire of claim 1, characterized in that: the short circuit copper wire (4) is sleeved with a high-temperature-resistant transparent protective sleeve (10), and the outer wall of the silicon rubber protective sleeve (8) is provided with a coating (11).
3. The copper tape type short circuit ground wire of claim 1, characterized in that: the junction of the first copper strip (1), the second copper strip (2) and the third copper strip (3) and the short-circuit copper wire (4) is provided with a metal connecting piece (12), and the metal connecting piece (12) and the convergence box (6) are provided with insulating protective sleeves (13).
4. The copper tape type short circuit ground wire of claim 1, characterized in that: be equipped with the storage assembly on first copper strips (1), second copper strips (2) and third copper strips (3), the storage assembly includes fixed cover of first insulation (14), the fixed cover of second insulation (15) and the fixed cover of third insulation (16), connect through hinge bar (17) between the fixed cover of first insulation (14), the fixed cover of second insulation (15) and the fixed cover of third insulation (16), all be equipped with logical groove (18) on the fixed cover of first insulation (14), the fixed cover of second insulation (15) and the fixed cover of third insulation (16).
5. The copper tape short circuit ground of claim 4, wherein: the lead clamp is adaptive to the through groove (18), the through groove (18) is used for the lead clamp (5) to penetrate through, clamping grooves (19) are formed in two sides of the inside of the through groove (18), and the clamping grooves (19) are formed in the height and are respectively adaptive to the thicknesses of the first copper strip (1), the second copper strip (2) and the third copper strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973806.2U CN214280223U (en) | 2020-12-11 | 2020-12-11 | Copper belt type short circuit grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973806.2U CN214280223U (en) | 2020-12-11 | 2020-12-11 | Copper belt type short circuit grounding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280223U true CN214280223U (en) | 2021-09-24 |
Family
ID=77781993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022973806.2U Active CN214280223U (en) | 2020-12-11 | 2020-12-11 | Copper belt type short circuit grounding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280223U (en) |
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2020
- 2020-12-11 CN CN202022973806.2U patent/CN214280223U/en active Active
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