CN220400930U - Electric power measurement is with earth connection of being convenient for adjust - Google Patents
Electric power measurement is with earth connection of being convenient for adjust Download PDFInfo
- Publication number
- CN220400930U CN220400930U CN202321989903.8U CN202321989903U CN220400930U CN 220400930 U CN220400930 U CN 220400930U CN 202321989903 U CN202321989903 U CN 202321989903U CN 220400930 U CN220400930 U CN 220400930U
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- China
- Prior art keywords
- fixedly connected
- layer
- sleeves
- sheath layer
- electric power
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- 238000005259 measurement Methods 0.000 title claims description 3
- 239000004698 Polyethylene Substances 0.000 claims abstract description 19
- -1 polyethylene Polymers 0.000 claims abstract description 19
- 229920000573 polyethylene Polymers 0.000 claims abstract description 19
- 229920002620 polyvinyl fluoride Polymers 0.000 claims abstract description 12
- 239000004677 Nylon Substances 0.000 claims abstract description 10
- 229920001778 nylon Polymers 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 53
- 239000004020 conductor Substances 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a conveniently-adjusted grounding wire for electric power metering, which comprises a cable body, wherein connecting sleeves are fixedly connected to two ends of the cable body, positioning sleeves are fixedly connected to the outer sides of the connecting sleeves, fixing sleeves are fixedly connected to the outer sides of the positioning sleeves, connecting rings are fixedly connected to the middle ends of the outer sides of the fixing sleeves, through holes are formed in the middle ends of the connecting rings, inserting holes are formed in the middle ends of the outer sides of the connecting sleeves, each connecting sleeve comprises a polyvinyl fluoride sheath layer, a polyethylene sheath layer and a nylon woven sheath layer, and the outer surfaces of the polyvinyl fluoride sheath layers are sleeved with the polyethylene sheath layers. According to the utility model, the connecting sleeves are fixedly connected with the two ends of the cable body, the positioning sleeve is fixedly connected with the outer side of the connecting sleeve, the fixing sleeve is fixedly connected with the outer side of the positioning sleeve, and the connecting ring is fixedly connected with the middle end of the outer side of the fixing sleeve, so that the effect of pulling the ground wire is achieved, the length of the ground wire can be adjusted, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of electric power metering, in particular to a grounding wire convenient to adjust for electric power metering.
Background
When the electric power metering works, the electric network is required to be connected through the grounding wire, the grounding wire is a wire directly connected with the earth, and the electric power metering can also be called a safety circuit wire, when in danger, the electric power metering directly transfers high voltage to the earth, and the electric power metering works as a life wire, and the existing grounding wire has certain defects when in use;
however, the existing grounding wire for electric power metering does not have the function of being convenient to adjust, so that the grounding wire cannot be used due to limited height in the use process, and the use efficiency of the grounding wire is reduced.
Disclosure of Invention
The utility model aims to provide a grounding wire which is convenient to adjust and has the advantage of being convenient to adjust, and solves the problems that the existing grounding wire for electric power metering is not convenient to adjust, so that the grounding wire cannot be used due to limited height in the use process, and the use efficiency of the grounding wire is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power metering is with earth connection of being convenient for adjust, includes the cable body, the both ends fixedly connected with adapter sleeve of cable body, the outside fixedly connected with locating sleeve of adapter sleeve, the outside fixedly connected with of locating sleeve is fixed, the middle-end fixedly connected with go-between in the fixed cover outside, and the through-hole has been seted up to the middle-end of go-between, the jack has been seted up to the middle-end in the adapter sleeve outside.
Preferably, the connecting sleeve comprises a polyvinyl fluoride sheath layer, a polyethylene sheath layer and a nylon woven sheath layer, wherein the outer surface of the polyvinyl fluoride sheath layer is sleeved with the polyethylene sheath layer, and the outer surface of the polyethylene sheath layer is sleeved with the nylon woven sheath layer.
Preferably, the cable body comprises a conductor body, an insulating layer, a shielding layer and a protective layer, wherein the insulating layer is sleeved on the outer surface of the conductor body, the shielding layer is sleeved on the outer surface of the insulating layer, and the protective layer is sleeved on the outer surface of the shielding layer.
Preferably, the thickness of the conductor body and the insulating layer is 0.11cm-0.14cm, and the thickness of the shielding layer and the protective layer is 0.12cm-0.15cm.
Preferably, the thicknesses of the polyvinyl fluoride sheath layer and the polyethylene sheath layer are 0.11cm-0.14cm, and the thickness of the nylon woven sheath layer is 0.12cm-0.16cm.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the connecting sleeves are fixedly connected with the two ends of the cable body, the positioning sleeve is fixedly connected with the outer side of the connecting sleeve, the fixing sleeve is fixedly connected with the outer side of the positioning sleeve, and the connecting ring is fixedly connected with the middle end of the outer side of the fixing sleeve, so that the effect of pulling the ground wire is achieved, the length of the ground wire can be adjusted, and the use is convenient.
2. According to the ground wire protective sleeve, the polyethylene sheath layer is sleeved on the outer surface of the polyethylene sheath layer, and the nylon woven sheath layer is sleeved on the outer surface of the polyethylene sheath layer, so that the ground wire protective effect is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a connecting sleeve structure of the present utility model;
FIG. 3 is a schematic diagram of a jack structure according to the present utility model;
FIG. 4 is a schematic view of a conductor body structure according to the present utility model;
fig. 5 is a schematic view of the structure of the polyethylene sheath layer of the present utility model.
In the figure: 1. a cable body; 101. a conductor body; 102. an insulating layer; 103. a shielding layer; 104. a protective layer; 2. a fixed sleeve; 3. a through hole; 4. a connecting ring; 5. a positioning sleeve; 6. connecting sleeves; 601. a polyvinyl fluoride sheath layer; 602. a polyethylene sheath layer; 603. a nylon woven sheath layer; 7. and a jack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an electric power metering is with being convenient for adjust earth connection, including cable body 1, the both ends fixedly connected with adapter sleeve 6 of cable body 1, the outside fixedly connected with locating sleeve 5 of adapter sleeve 6, the outside fixedly connected with fixed cover 2 of locating sleeve 5, the middle-end fixedly connected with go-between 4 in the outside of fixed cover 2, and the through-hole 3 has been seted up to the middle-end in go-between 4, jack 7 has been seted up to the middle-end in the outside of adapter sleeve 6, adapter sleeve 6 includes polyvinyl fluoride restrictive coating 601, polyethylene restrictive coating 602 and braided restrictive coating 603, the surface cover of polyvinyl fluoride restrictive coating 601 is equipped with polyethylene restrictive coating 602, the surface cover of polyethylene restrictive coating 602 is equipped with nylon braided restrictive coating 603, cable body 1 includes conductor body 101, insulating layer 102, shielding layer 103 and protective layer 104, the surface cover of conductor body 101 is equipped with insulating layer 102, the thickness of shielding layer 103 is 0.11cm-0.14cm, the thickness of shielding layer 103 and the thickness of shielding layer 104 is 0.11 cm-0.15cm, the thickness of polyvinyl fluoride restrictive coating 0.11 cm-0.16cm, the thickness of shielding layer 103 and the thickness of the polyethylene restrictive coating is 0.15 cm-0.16cm.
During the use, through the both ends fixedly connected with adapter sleeve 6 of cable body 1, the outside fixedly connected with locating sleeve 5 of adapter sleeve 6, the outside fixedly connected with fixed cover 2 of locating sleeve 5, the middle-end fixedly connected with go-between 4 in the fixed cover 2 outside has played the effect that the earth connection was pulled to can adjust the length of earth connection, facilitate the use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an electric power measurement is with earth connection of being convenient for adjust, includes cable body (1), its characterized in that: the cable is characterized in that connecting sleeves (6) are fixedly connected to the two ends of the cable body (1), positioning sleeves (5) are fixedly connected to the outer sides of the connecting sleeves (6), fixing sleeves (2) are fixedly connected to the outer sides of the positioning sleeves (5), connecting rings (4) are fixedly connected to the middle ends of the outer sides of the fixing sleeves (2), through holes (3) are formed in the middle ends of the connecting rings (4), and inserting holes (7) are formed in the middle ends of the outer sides of the connecting sleeves (6).
2. The conveniently-adjusted grounding wire for electric power metering according to claim 1, wherein: the connecting sleeve (6) comprises a polyvinyl fluoride sheath layer (601), a polyethylene sheath layer (602) and a nylon woven sheath layer (603), wherein the polyethylene sheath layer (602) is sleeved on the outer surface of the polyvinyl fluoride sheath layer (601), and the nylon woven sheath layer (603) is sleeved on the outer surface of the polyethylene sheath layer (602).
3. The conveniently-adjusted grounding wire for electric power metering according to claim 1, wherein: the cable body (1) comprises a conductor body (101), an insulating layer (102), a shielding layer (103) and a protective layer (104), wherein the insulating layer (102) is sleeved on the outer surface of the conductor body (101), the shielding layer (103) is sleeved on the outer surface of the insulating layer (102), and the protective layer (104) is sleeved on the outer surface of the shielding layer (103).
4. A power metering convenient-to-adjust ground wire as set forth in claim 3, wherein: the thickness of the conductor body (101) and the insulating layer (102) is 0.11cm-0.14cm, and the thickness of the shielding layer (103) and the protective layer (104) is 0.12cm-0.15cm.
5. An adjustable ground wire for electric power metering according to claim 2, wherein: the thickness of the polyvinyl fluoride sheath layer (601) and the polyethylene sheath layer (602) is 0.11cm-0.14cm, and the thickness of the nylon woven sheath layer (603) is 0.12cm-0.16cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989903.8U CN220400930U (en) | 2023-07-27 | 2023-07-27 | Electric power measurement is with earth connection of being convenient for adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321989903.8U CN220400930U (en) | 2023-07-27 | 2023-07-27 | Electric power measurement is with earth connection of being convenient for adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220400930U true CN220400930U (en) | 2024-01-26 |
Family
ID=89608825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321989903.8U Active CN220400930U (en) | 2023-07-27 | 2023-07-27 | Electric power measurement is with earth connection of being convenient for adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220400930U (en) |
-
2023
- 2023-07-27 CN CN202321989903.8U patent/CN220400930U/en active Active
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