CN110233445B - Quick repair wire and installation drainage wire combination fitting - Google Patents
Quick repair wire and installation drainage wire combination fitting Download PDFInfo
- Publication number
- CN110233445B CN110233445B CN201910609995.4A CN201910609995A CN110233445B CN 110233445 B CN110233445 B CN 110233445B CN 201910609995 A CN201910609995 A CN 201910609995A CN 110233445 B CN110233445 B CN 110233445B
- Authority
- CN
- China
- Prior art keywords
- wire
- hardware fitting
- main body
- pressing plate
- hook
- 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.)
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Links
- 238000009434 installation Methods 0.000 title claims description 8
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Landscapes
- Installation Of Indoor Wiring (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
A combined hardware fitting for quickly repairing a lead and installing a drainage wire relates to the field of live working of a power system, and is characterized in that: the upper part of the hardware fitting main body is provided with a limiting edge and a wire hole, and the limiting edge and the wire hole are positioned on the same horizontal line; the middle part of the hardware fitting main body is provided with a semi-arc-shaped wire containing groove I and a hook-shaped groove; the lower part of the hardware fitting main body is provided with a quick-mounting type cable sealing joint, the cable sealing joint comprises an external thread, an elastic tightening sleeve and a fastening nut, and the inner wall of the elastic tightening sleeve is of a tooth-shaped structure. The upper part of the hardware fitting pressing plate is provided with a limit groove and a round hole which is slightly larger than the diameter of the fastening screw; the middle part of the hardware fitting pressing plate is provided with a semi-arc Rong Xiancao II; the lower part of the hardware fitting pressing plate is designed into a hook type clamping hook; the invention has simple structure and reasonable design, and can achieve the purposes of quickly repairing the lead and installing the drainage wire; the personal safety of constructors is guaranteed, and the combined hardware fitting for quickly repairing the lead and installing the drainage wire is worth recommending.
Description
Technical Field
The invention relates to an electric power combined fitting in live working of an electric power system, in particular to a combined fitting for quickly repairing a lead and installing a drainage wire.
Background
In the current stage, in the live working of the power system, the drainage wire clamp is troublesome to operate by a single person in the installation process of the lead wire and the drainage wire due to the complex structure, and particularly, when the drainage wire is installed, a plurality of bolts are required to be fastened, so that the working time is long, the probability of electric shock accidents when the operators work in a live mode is increased, and the safety is low, the working efficiency is low and the like; the existing drainage wire clamps are uneven in quality, small in contact area between the wires and the drainage wires and the hardware fittings, easy to overheat, and then electricity utilization safety accidents occur, and the problems are solved by developing a safe and reliable wire and drainage wire installation method.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a combined hardware fitting for quickly repairing a wire and installing a drainage wire, which is characterized in that: a limiting edge (11) and a wire hole (12) are arranged at the upper part of the hardware fitting main body (1), and the limiting edge (11) and the wire hole (12) are positioned on the same horizontal line; a semi-arc-shaped wire containing groove I (13) and a hook-shaped groove (14) are arranged in the middle of the hardware fitting main body (1); the lower part of the hardware fitting main body (1) is provided with a quick-mounting type cable sealing joint (3), the cable sealing joint (3) comprises an external thread (31), an elastic tightening sleeve (32) and a fastening nut (33), and the inner wall of the elastic tightening sleeve (32) is of a tooth-shaped structure. A limit groove (21) and a round hole (22) slightly larger than the diameter of the fastening screw (4) are arranged at the upper part of the hardware fitting pressing plate (2); the middle part of the hardware fitting pressing plate (2) is provided with a semi-arc Rong Xiancao II (23), and the inner wall of Rong Xiancao (23) is of a tooth-shaped structure; the lower part of the hardware fitting pressing plate (2) is designed into a hook-shaped clamping hook (24).
The invention is used as follows: the drainage wire is connected with the hardware fitting main body (1) through the cable sealing joint (3) and then is placed in the wire containing groove I (13) of the hardware fitting main body (1), the lower clamping hook of the hardware fitting pressing plate (2) is clamped into the hook-shaped groove (14), the wire is clamped through the wire containing groove II (23) in the middle of the hardware fitting pressing plate (2), the limiting edge (11) is clamped into the limiting groove (21), the fastening screw (4) is screwed into the wire hole (12) and fastened, and therefore the installation of the hardware fitting is completed.
The invention has the beneficial effects that:
the invention has simple structure and reasonable design, and can achieve the purposes of quickly repairing the lead and installing the drainage wire; the personal safety of constructors is guaranteed, and the combined hardware fitting for quickly repairing the lead and installing the drainage wire is worth recommending.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
Figure 2 is a left side view of the present invention,
Fig. 3 is a schematic view of a main body structure of the hardware fitting of the present invention;
fig. 4 is a schematic structural view of a hardware pressing plate according to the present invention;
The hardware fitting comprises a hardware fitting main body, a hardware fitting pressing plate, a cable sealing joint, a fastening screw rod, a wire, a drainage wire, a limiting edge, a wire hole, a wire containing groove I, a wire containing groove 14, a hook-shaped groove, a wire containing groove 21, a limiting groove, a wire containing groove 22, a round hole, a wire containing groove 23, a wire containing groove II, a wire containing groove 24, a hook-shaped clamping hook, a wire containing groove 31, an external thread, a wire containing groove 32, an elastic tightening sleeve 33 and a fastening nut.
Detailed Description
Example 1: in a specific embodiment of the present invention, see fig. 1-4: comprising the following steps: the hardware fitting comprises a hardware fitting main body (1), a hardware fitting pressing plate (2) and a fastening screw rod (4); the method is characterized in that: the upper part of the hardware fitting main body (1) is provided with a limiting edge (11) and a wire hole (12), and the limiting edge (11) and the wire hole (12) are positioned on the same horizontal line;
the middle part of the hardware fitting main body (1) is provided with a semi-arc-shaped wire containing groove I (13) and a hook-shaped groove (14); the lower part of the hardware fitting main body (1) is provided with a fast-assembling type cable sealing joint (3), so that the hardware fitting main body (1) can be quickly connected with the drainage wire (6);
The upper part of the hardware fitting pressing plate (2) is provided with a limit groove (21) and a round hole (22);
the middle part of the hardware fitting pressing plate (2) is provided with a semi-arc Rong Xiancao II (23);
the lower part of the hardware fitting pressing plate (2) is designed into a hook-shaped clamping hook (24);
The wire (5) is placed into an arc formed by the semi-arc containing groove I (13) and the semi-arc Rong Xiancao II (23), the hook-shaped clamping hook (24) is clamped into the hook-shaped groove (14), the limiting edge (11) is clamped into the limiting groove (21), the fastening screw (4) penetrates into the round hole (22) and is screwed into the wire hole (12), and the wire (5) is clamped between the hardware main body (1) and the hardware pressing plate (2).
Example 2: on the basis of the above embodiment 1, the rapid repair wire and installation drainage wire combined fitting is characterized in that: the hardware fitting main body (1), the hardware fitting pressing plate (2), the fastening screw (4) and the fast-assembling type cable sealing joint (3) are all made of non-magnetic conductive materials;
the inner walls of the wire containing grooves I (13) and Rong Xiancao II (23) are of tooth-shaped structures;
the cable sealing joint (3) consists of three parts, namely an external thread (31), an elastic tightening sleeve (32) and a fastening nut (33);
the inner walls of the elastic tightening sleeves (32) are of tooth-shaped structures;
3 wire holes (12) are formed in the upper portion of the hardware fitting main body (1); the upper part of the hardware fitting pressing plate (2) is provided with 3 round holes (22); there are also 3 corresponding fastening screws (4).
The above examples are given for clarity of illustration only and are not limiting of the embodiments; other variations or modifications of the above description will be apparent to persons of ordinary skill in the art; it is not necessary here nor is it exhaustive of all embodiments; while still being within the scope of the invention, obvious variations or modifications may be made thereto.
Claims (4)
1. A combined hardware fitting for quickly repairing a wire and installing a drainage wire comprises: the hardware fitting comprises a hardware fitting main body (1), a hardware fitting pressing plate (2) and a fastening screw rod (4); the method is characterized in that: the upper part of the hardware fitting main body (1) is provided with a limiting edge (11) and a wire hole (12), and the limiting edge (11) and the wire hole (12) are positioned on the same horizontal line;
The middle part of the hardware fitting main body (1) is provided with a semi-arc-shaped wire containing groove I (13) and a hook-shaped groove (14); the lower part of the hardware fitting main body (1) is provided with a fast-assembling type cable sealing joint (3), so that the hardware fitting main body (1) can be quickly connected with a drainage wire;
a limiting groove (21) and a round hole (22) are formed in the upper portion of the hardware fitting pressing plate (2);
the middle part of the hardware fitting pressing plate (2) is provided with a semi-arc Rong Xiancao II (23);
the lower part of the hardware fitting pressing plate (2) is designed into a hook-type clamping hook (24);
Placing the wire (5) into an arc formed by a semi-arc wire containing groove I (13) and a semi-arc Rong Xiancao II (23), clamping a hook-shaped clamping hook (24) into a hook-shaped groove (14), clamping a limiting edge (11) into a limiting groove (21), penetrating a fastening screw rod (4) into a round hole (22) and screwing into a wire hole (12) to clamp the wire (5) between a hardware fitting main body (1) and a hardware fitting pressing plate (2); the inner walls of the wire containing grooves I (13) and Rong Xiancao II (23) are of tooth-shaped structures, so that when a wire is clamped, an oxide layer of the wire is pierced, the contact area between the wire and the oxide layer is increased, and the conductivity is improved; the cable sealing joint (3) consists of three parts, namely an external thread (31), an elastic tightening sleeve (32) and a fastening nut (33).
2. The rapid repair lead and installation drain wire combination fitting according to claim 1, wherein: the hardware fitting main body (1), the hardware fitting pressing plate (2), the fastening screw (4) and the fast-assembling type cable sealing joint (3) are all made of non-magnetic materials.
3. The rapid repair lead and installation drain wire combination fitting according to claim 1, wherein: the inner walls of the elastic tightening sleeve (32) are of tooth-shaped structures so as to puncture the oxidation layer of the drainage wire and increase the contact area with the wire when the drainage wire (6) is connected, and the conductivity is improved.
4. The rapid repair lead and installation drain wire combination fitting according to claim 1, wherein: 3 wire holes (12) are formed in the upper portion of the hardware fitting main body (1); the upper part of the hardware fitting pressing plate (2) is provided with 3 round holes (22); there are also 3 corresponding fastening screws (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609995.4A CN110233445B (en) | 2019-07-08 | 2019-07-08 | Quick repair wire and installation drainage wire combination fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609995.4A CN110233445B (en) | 2019-07-08 | 2019-07-08 | Quick repair wire and installation drainage wire combination fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110233445A CN110233445A (en) | 2019-09-13 |
| CN110233445B true CN110233445B (en) | 2024-05-14 |
Family
ID=67858068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910609995.4A Active CN110233445B (en) | 2019-07-08 | 2019-07-08 | Quick repair wire and installation drainage wire combination fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110233445B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116838693B (en) * | 2023-09-01 | 2023-11-21 | 广东电网有限责任公司广州供电局 | Early warning device for preventing fastener from loosening and power system |
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|---|---|---|---|---|
| KR20110005331U (en) * | 2009-11-23 | 2011-05-31 | 제룡산업 주식회사 | Supporters for overheed ground wire combinatedsuspension type pole and strain type pole |
| CN203312475U (en) * | 2013-07-05 | 2013-11-27 | 国家电网公司 | Jumper conductor clamper |
| CN203406441U (en) * | 2013-07-02 | 2014-01-22 | 浙江中安电气有限公司 | Copper aluminum branch clip |
| CN103618266A (en) * | 2013-12-10 | 2014-03-05 | 国家电网公司 | Electrifying defect eliminating tool of drainage plate |
| JP2016063654A (en) * | 2014-09-18 | 2016-04-25 | 株式会社カンドー | Gas leakage repair tool and gas leakage repair method for communication cable closure |
| CN106711628A (en) * | 2016-12-20 | 2017-05-24 | 赵清福 | Cable quick connector |
| CN107344026A (en) * | 2017-07-26 | 2017-11-14 | 盐城润浩密封件科技有限公司 | A kind of built-in circulating evaporator axle mechanical sealing member |
| CN208873916U (en) * | 2018-11-23 | 2019-05-17 | 国网青海省电力公司黄化供电公司 | A kind of distribution line ready-package conduction wire clamp |
| CN210053102U (en) * | 2019-07-08 | 2020-02-11 | 国网青海省电力公司海东供电公司 | Combined hardware fitting for quickly repairing lead and installing drainage line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9362635B2 (en) * | 2012-07-23 | 2016-06-07 | John Mezzalingua Associates, LLC | Minimally invasive mid-span grounding clamp and method of use thereof |
-
2019
- 2019-07-08 CN CN201910609995.4A patent/CN110233445B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110005331U (en) * | 2009-11-23 | 2011-05-31 | 제룡산업 주식회사 | Supporters for overheed ground wire combinatedsuspension type pole and strain type pole |
| CN203406441U (en) * | 2013-07-02 | 2014-01-22 | 浙江中安电气有限公司 | Copper aluminum branch clip |
| CN203312475U (en) * | 2013-07-05 | 2013-11-27 | 国家电网公司 | Jumper conductor clamper |
| CN103618266A (en) * | 2013-12-10 | 2014-03-05 | 国家电网公司 | Electrifying defect eliminating tool of drainage plate |
| JP2016063654A (en) * | 2014-09-18 | 2016-04-25 | 株式会社カンドー | Gas leakage repair tool and gas leakage repair method for communication cable closure |
| CN106711628A (en) * | 2016-12-20 | 2017-05-24 | 赵清福 | Cable quick connector |
| CN107344026A (en) * | 2017-07-26 | 2017-11-14 | 盐城润浩密封件科技有限公司 | A kind of built-in circulating evaporator axle mechanical sealing member |
| CN208873916U (en) * | 2018-11-23 | 2019-05-17 | 国网青海省电力公司黄化供电公司 | A kind of distribution line ready-package conduction wire clamp |
| CN210053102U (en) * | 2019-07-08 | 2020-02-11 | 国网青海省电力公司海东供电公司 | Combined hardware fitting for quickly repairing lead and installing drainage line |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110233445A (en) | 2019-09-13 |
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