CN116388047B - Insulating rod that can inhale at high altitude iron tower operation magnetism - Google Patents
Insulating rod that can inhale at high altitude iron tower operation magnetism Download PDFInfo
- Publication number
- CN116388047B CN116388047B CN202310146962.7A CN202310146962A CN116388047B CN 116388047 B CN116388047 B CN 116388047B CN 202310146962 A CN202310146962 A CN 202310146962A CN 116388047 B CN116388047 B CN 116388047B
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- CN
- China
- Prior art keywords
- magnetic attraction
- insulating rod
- block
- rod body
- operating
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 20
- 230000005389 magnetism Effects 0.000 title description 2
- 238000009434 installation Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 238000012840 feeding operation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a magnetic attraction type insulating rod for high-altitude iron tower operation, which comprises an insulating rod body, wherein a magnetic attraction block is arranged on the insulating rod body. The invention has the advantages that the insulating rod can be adsorbed on the tower when not used, the burden of operators is reduced, and the safety, the reliability and the portability of the tower feeding operation are improved; the magnetic attraction blocks are arranged in a telescopic manner, so that the magnetic attraction application of the magnetic attraction blocks can be ensured, the magnetic attraction blocks can be retracted, and the operation rod is convenient to apply.
Description
Technical Field
The invention relates to the technical field of insulating rods, in particular to a magnetic insulating rod for high-altitude iron tower operation.
Background
Along with the increasingly dense laying of power networks, the power transmission line construction is increasingly more, the intensity requirements on pole operation are also increasingly more, and in order to reduce the number of tools and instruments carried with when constructors go to the tower for operation on the tower, the device is selected and designed, the construction efficiency is improved, and the safety coefficient of personnel construction is improved.
At present, when the operation is carried out in the tower climbing operation, after an operator uses the insulating rod, the insulating rod needs to be transported down through pulleys and ropes, certain potential safety hazards exist in the transportation process, for example, high-altitude falling accidents are caused by loosening and falling in the process of insecure transportation of the rope buckles in the transportation process, and casualties of field operation and damage to instruments and equipment are caused.
In Chinese patent, patent number CN202011364212X is in 2021 2 month 19 days a multifunctional ground wire storage rack is disclosed, storage and carrying of insulating rod body are accomplished through the hook frame to make things convenient for the application of insulating rod, it has the problem of storage rack overall structure big, is unfavorable for high altitude construction.
In view of the above, it is necessary to develop an insulating rod which can be easily lowered, reduce the burden on operators, and be suitable for high-altitude tower-climbing operations.
Disclosure of Invention
Based on the defects in the prior art, the application provides the magnetic-type insulating rod for high-altitude iron tower operation, which can be adsorbed on a tower when the insulating rod is not used, so that the burden of operators is reduced, and the safety, reliability and portability of tower loading operation are improved.
The magnetic attraction block is arranged in a telescopic manner, so that the magnetic attraction application of the magnetic attraction block can be ensured, the magnetic attraction block can be retracted, and the application of the operation rod is facilitated.
In order to achieve the above object, the present invention proposes the following technical solutions.
An insulating rod capable of being magnetically attracted in high-altitude iron tower operation comprises an insulating rod body, wherein a magnetic attraction block is arranged on the insulating rod body. Through the magnetic block, the insulating rod can be adsorbed on the iron tower when not used, so that the burden of operators is reduced, and the safety, reliability and portability of the tower feeding operation are improved.
Preferably, the magnetic attraction block is adhered and connected with the insulating rod body. The connection is convenient, and the structure is stable.
Preferably, the insulating rod body is provided with an installation sliding hole corresponding to the magnetic attraction block, a first reset piece is arranged between the magnetic attraction block and the insulating rod body, the insulating rod is provided with an operating rod along the axis, the operating rod is provided with an operating part outside the insulating rod body, the operating rod is provided with a top block corresponding to the tail part of the magnetic attraction block, the operating rod is provided with an axial sliding groove and a circumferential ring groove corresponding to the top block, and a second reset piece is arranged between the operating rod and the insulating rod body. The first reset piece provides an outward reset force for the magnetic attraction block, the second reset piece provides a downward reset force for the operating rod, in the upward process of the operating rod, the ejector block on the operating rod slides to the circumferential ring groove position along the axial sliding groove, the operating rod is rotated, and the ejector block ejects the magnetic attraction block, so that the insulating rod and the magnetic attraction block can be integrally magnetically attracted on the iron tower, and the burden of operators is reduced; when the insulating rod is needed to be used, the operating rod is reversely rotated and then loosened, the magnetic attraction block and the operating rod retract and reset under the action of the first resetting piece and the second resetting piece respectively, the side surface of the insulating rod body is not provided with an outward protruding structure, the convenience of operation of the insulating rod is ensured, and the safety, reliability and portability of the operation of lifting the tower are improved; the magnetic attraction blocks are arranged in a telescopic manner, so that the magnetic attraction application of the magnetic attraction blocks can be ensured, the magnetic attraction blocks can be retracted, and the operation rod is convenient to apply.
Preferably, the insulation rod body is provided with positioning grooves on two sides of the installation sliding hole, the magnetic attraction block is provided with positioning convex blocks positioned in the positioning holes, and the first reset piece is arranged between the positioning grooves and the positioning convex blocks. The position of the magnetic attraction block is limited through the positioning convex blocks, so that the magnetic attraction block is prevented from being separated from the insulating rod body, and the reliable action of the magnetic attraction block is ensured.
Preferably, the mounting sliding hole and the circumferential ring groove are positioned in the same plane, the tail part of the magnetic attraction block is arc-shaped, and the diameter of the tail part of the magnetic attraction block is smaller than that of the operating rod. The cooperation of the ejector block and the magnetic attraction block is facilitated, and the reliability of the ejection effect of the ejector block is ensured.
Preferably, the operation part is located at the tail of the insulating rod body, the operation part adopts an operation ring structure, a limiting groove is formed in the insulating rod body, a limiting ring which is arranged on the limiting groove in a sliding mode is arranged on the operation rod, the second resetting piece is located between the limiting ring and the limiting groove, and the second resetting piece is sleeved on the operation rod. Through spacing ring and spacing groove cooperation, realize the holding of second restoring to the throne the piece and the anti-drop of action bars, guarantee the reliability of action bars operation.
Preferably, two magnetic attraction blocks are arranged on the insulating rod body at intervals, and the two magnetic attraction blocks are arranged in a straight line. The two magnetic attraction blocks act cooperatively and are adsorbed on the iron tower to achieve a reliable fixing effect on the insulating rod body.
Preferably, the outer end of the top block is arc-shaped, the diameter of the outer end of the top block is smaller than that of the tail of the magnetic block, and the outer end of the top block can be in butt fit with the tail of the magnetic block. The outer end of the ejector block can be hidden at the arc depth of the tail part of the magnetic attraction block, the ejector block and the magnetic attraction block are matched in arc, so that the ejector block is convenient to eject, and the ejector block is reliable in structure and high in stability.
Preferably, one end of the axial chute is provided with a limiting surface, and the limiting surface corresponds to the wall of the circumferential annular groove. The limiting surface plays a role in axially limiting the operating rod, and when the upper end of the operating rod is in contact with the limiting surface, the ejector block just corresponds to the circumferential ring groove, so that the ejector block is convenient to operate.
The beneficial effects of the invention are as follows: when the insulating rod is not used, the insulating rod can be adsorbed on the tower, so that the burden of operators is reduced, and the safety, reliability and portability of the tower loading operation are improved; the convenience of operation of the insulating plate is ensured; the magnetic attraction blocks are arranged in a telescopic manner, so that the magnetic attraction application of the magnetic attraction blocks can be ensured, the magnetic attraction blocks can be retracted, and the operation rod is convenient to apply.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the present invention.
Fig. 2 is an exploded view of a second embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the magnetic block in the embodiment shown in fig. 2.
Fig. 4 is a schematic view of the structure of the operation lever in the embodiment shown in fig. 2.
Fig. 5 is an internal cross-sectional view of the embodiment shown in fig. 2.
Fig. 6 is a cross-sectional view at A-A in fig. 5.
FIG. 7 is a schematic view of the structure corresponding to A-A of FIG. 5 when the magnet is retracted.
In the figure: the first reset piece 201 of the magnetic attraction block 2 of the axial chute 101 of the insulating rod body 1 and the limit groove 103 of the circumferential annular groove 102 is provided with a positioning convex block 202, a positioning groove 203, an operating rod 204, a top 205, an operating part 206 and a second reset piece 208.
Detailed Description
The invention will be further described with reference to the drawings and the specific embodiments.
In the case of example 1,
An insulating rod capable of being magnetically attracted in high-altitude iron tower operation is shown in fig. 1, and comprises an insulating rod body 1, wherein a magnetic attraction block 2 is arranged on the insulating rod body 1. The magnetic attraction block 2 is connected with the insulating rod body 1 in an adhesive mode. Two magnetic attraction blocks 2 are arranged on the insulating rod body 1 at intervals, and the two magnetic attraction blocks 2 are arranged in a straight line.
In the case of example 2,
An insulating rod capable of being magnetically attracted in high-altitude iron tower operation is shown in fig. 2 to 6, and comprises an insulating rod body 1, wherein a magnetic attraction block 2 is arranged on the insulating rod body 1. Two magnetic attraction blocks 2 are arranged on the insulating rod body 1 at intervals, and the two magnetic attraction blocks 2 are arranged in a straight line. The insulating rod body 1 is provided with a mounting sliding hole corresponding to the magnetic attraction block 2, one end of the magnetic attraction block 2 is arranged in the mounting sliding hole in a sliding manner, a first reset piece 201 is arranged between the magnetic attraction block 2 and the insulating rod body 1, positioning grooves 203 are formed in two sides of the mounting sliding hole of the insulating rod body 1, positioning protruding blocks 202 located in the positioning holes are arranged on the magnetic attraction block 2, and the first reset piece 201 is arranged between the positioning grooves 203 and the positioning protruding blocks 202. The first restoring member 201 employs a spring. The insulating rod is provided with an operating rod 204 along the axis, the operating rod 204 is provided with an operating part 206 outside the insulating rod body 1, the operating rod 204 is provided with a top block 205 corresponding to the tail part of the magnetic attraction block 2, the operating rod 204 is provided with an axial sliding groove 101 and a circumferential ring groove 102 corresponding to the top block 205, and a second reset piece 208 is arranged between the operating rod 204 and the insulating rod body 1. The installation slide hole and the circumferential ring groove 102 are positioned in the same plane, one end of the axial slide groove 101 is provided with a limiting surface, and the limiting surface corresponds to the groove wall of the circumferential ring groove 102. The shape of the circumferential ring groove 102 is an arc section, and when the top block 205 moves to the end of the circumferential ring groove 102, the top block 205 props against the end of the tail of the magnetic block 2, so that the maximum stroke of the magnetic block 2 is pushed out. When the magnetic attraction block 2 rotates to the middle position of the tail part of the magnetic attraction block 2, the magnetic attraction block 2 retracts to the maximum position of the insulating rod body 1, the first reset piece 201 is of the maximum length at the moment, the outer end of the magnetic attraction block 2 extending out of the insulating rod body 1 is also hidden in the installation sliding hole, and when the top block 205 slides downwards along the axial sliding groove 101, the tail end of the magnetic attraction block 2 cannot continuously move towards the inside of the insulating rod body 1. The operating rod and the operating ring are made of insulating and collision-resistant materials, such as plastics or other composite materials.
The tail of the magnetic block 2 is arc-shaped, and the diameter of the tail of the magnetic block 2 is smaller than that of the operating rod 204. The outer end of the top block 205 is arc-shaped, and the diameter of the outer end of the top block 205 is smaller than the diameter of the tail part of the magnetic attraction block 2. The operation part 206 is located at the tail of the insulating rod body 1, the operation part 206 adopts an operation ring structure, the insulating rod body 1 is provided with a limit groove 103, the operation rod 204 is provided with a limit ring 207 which is arranged on the limit groove 103 in a sliding manner, the second reset piece 208 is located between the limit ring 207 and the limit groove 103, and the second reset piece 208 adopts a spring sleeved on the operation rod 204.
According to the application, the magnetic attraction block 2 can be adsorbed on the iron tower when the insulating rod is not used, so that the burden of operators is reduced, and the safety, reliability and portability of the operation of lifting the iron tower are improved. The first reset piece 201 provides an outward reset force for the magnetic attraction block 2, the second reset piece 208 provides a downward reset force for the operating rod 204, in the process that the operating rod 204 is upward, the top block 205 on the operating rod 204 slides to the position of the circumferential ring groove 102 along the axial sliding groove 101, the operating rod 204 is rotated, and the top block 205 ejects the magnetic attraction block 2, so that the whole insulating rod and the magnetic attraction block 2 can be magnetically attracted on the iron tower, and the burden of operators is reduced; when the insulating rod is needed to be used, the operating rod 204 is reversely rotated and then loosened, the magnetic attraction block 2 and the operating rod 204 retract and reset under the action of the first resetting piece 201 and the second resetting piece 208 respectively, and as shown in fig. 7, the side surface of the insulating rod body 1 has no convex structure, so that the convenience of operation of the insulating plate is ensured, and the safety, reliability and portability of the tower-loading operation are improved; the magnetic attraction block 2 is arranged in a telescopic manner, so that the magnetic attraction application of the magnetic attraction block 2 can be ensured, the magnetic attraction block 2 can be retracted, and the application of the operating rod 204 is facilitated.
Claims (6)
1. The magnetic-attraction type insulating rod for high-altitude iron tower operation is characterized by comprising an insulating rod body, wherein a magnetic attraction block is arranged on the insulating rod body; the insulating rod is provided with an operating rod along the axis, an operating part is arranged outside the insulating rod body, and a top block corresponding to the tail part of the magnetic block is arranged on the operating rod; the insulation rod body is provided with an installation sliding hole corresponding to the magnetic attraction block, a first reset piece is arranged between the magnetic attraction block and the insulation rod body, an axial sliding groove and a circumferential annular groove corresponding to the ejector block are arranged on the operating rod, a second reset piece is arranged between the operating rod and the insulation rod body, positioning grooves are formed in two sides of the installation sliding hole of the insulation rod body, positioning protruding blocks located in the positioning holes are arranged on the magnetic attraction block, and the first reset piece is arranged between the positioning grooves and the positioning protruding blocks.
2. The insulating rod capable of being magnetically attracted in high-altitude iron tower operation according to claim 1, wherein the installation sliding hole and the circumferential ring groove are located in the same plane, the tail part of the magnetic attraction block is arc-shaped, and the diameter of the tail part of the magnetic attraction block is smaller than that of the operating rod.
3. The insulating rod capable of being magnetically attracted in high-altitude iron tower operation according to claim 1, wherein the operating part is located at the tail of the insulating rod body, the operating part adopts an operating ring structure, a limiting groove is formed in the insulating rod body, a limiting ring which is slidably arranged on the limiting groove is arranged on the operating rod, the second reset piece is located between the limiting ring and the limiting groove, and the second reset piece is sleeved on the operating rod.
4. The insulating rod capable of being magnetically attracted in high-altitude iron tower operation according to claim 1, wherein two magnetic attraction blocks are arranged on the insulating rod body at intervals, and the two magnetic attraction blocks are arranged in a straight line.
5. The insulating rod capable of being magnetically attracted in high-altitude iron tower operation according to claim 1, wherein the outer end of the top block is arc-shaped, the diameter of the outer end of the top block is smaller than that of the tail of the magnetic attraction block, and the outer end of the top block can be in butt fit with the tail of the magnetic attraction block.
6. The magnetically attractable insulating rod for high-altitude iron tower operation according to claim 1 or 2, wherein one end of the axial chute is provided with a limiting surface, and the limiting surface corresponds to the wall of the circumferential annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310146962.7A CN116388047B (en) | 2023-02-15 | 2023-02-15 | Insulating rod that can inhale at high altitude iron tower operation magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310146962.7A CN116388047B (en) | 2023-02-15 | 2023-02-15 | Insulating rod that can inhale at high altitude iron tower operation magnetism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116388047A CN116388047A (en) | 2023-07-04 |
| CN116388047B true CN116388047B (en) | 2024-04-16 |
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ID=86970167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310146962.7A Active CN116388047B (en) | 2023-02-15 | 2023-02-15 | Insulating rod that can inhale at high altitude iron tower operation magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116388047B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203228164U (en) * | 2013-03-14 | 2013-10-09 | 国家电网公司 | Special self-suction type safety tool |
| CN109079048A (en) * | 2018-08-16 | 2018-12-25 | 台山市向友五金制品有限公司 | A kind of workpiece automatic ejecting mechanism being used in punching machine processing |
| CN214313582U (en) * | 2020-12-22 | 2021-09-28 | 河北信得利电器设备有限公司 | Flat spiral clamping type ground rod |
| CN216251202U (en) * | 2021-11-17 | 2022-04-08 | 武汉盛翔泰电力工程有限公司 | Portable high-voltage grounding rod |
-
2023
- 2023-02-15 CN CN202310146962.7A patent/CN116388047B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203228164U (en) * | 2013-03-14 | 2013-10-09 | 国家电网公司 | Special self-suction type safety tool |
| CN109079048A (en) * | 2018-08-16 | 2018-12-25 | 台山市向友五金制品有限公司 | A kind of workpiece automatic ejecting mechanism being used in punching machine processing |
| CN214313582U (en) * | 2020-12-22 | 2021-09-28 | 河北信得利电器设备有限公司 | Flat spiral clamping type ground rod |
| CN216251202U (en) * | 2021-11-17 | 2022-04-08 | 武汉盛翔泰电力工程有限公司 | Portable high-voltage grounding rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116388047A (en) | 2023-07-04 |
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