CN216016395U - Magnetic attraction type fast-assembling bare conductor insulating sheath - Google Patents
Magnetic attraction type fast-assembling bare conductor insulating sheath Download PDFInfo
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- CN216016395U CN216016395U CN202122575422.XU CN202122575422U CN216016395U CN 216016395 U CN216016395 U CN 216016395U CN 202122575422 U CN202122575422 U CN 202122575422U CN 216016395 U CN216016395 U CN 216016395U
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- bare conductor
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- 239000004020 conductor Substances 0.000 title claims abstract description 34
- 230000005389 magnetism Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 7
- 238000010030 laminating Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000016507 interphase Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an electric power insulation protection technical field is a formula fast-assembling bare conductor insulating sheath is inhaled to magnetism, including insulating protecting band, magnetic sheet and the strong magnet of first. The utility model has the advantages of reasonable and compact structure, high durability and convenient use, simple to operate is swift laborsaving and repeatedly usable, can be used in keeping under the unchangeable condition is installed to the bare conductor, receive external force damage easily at some, discharge, the key point of electric shock threat, provide striking suggestion of pertinence and insulation protection, the stability of circuit operation is improved, bare conductor and air have been reduced, the rainwater, the contact of dust and debris etc., thereby reduce the sinle silk and by the possibility of corruption, the life of circuit is also prolonged thereupon naturally, also can alternate short circuit of greatly reduced and the emergence of ground fault, reduce and change insulated cable, reduce line cost and cost of labor, and is safe, laborsaving, simple and convenient, high efficiency characteristics.
Description
Technical Field
The utility model relates to an electric power insulation protection technical field is a formula fast-assembling bare conductor insulating sheath is inhaled to magnetism.
Background
The 10kV bare conductor distribution network line is far in transportation distance and in a complex open environment, and is easily influenced by various factors. In particular, in recent years, accidents caused by the operation safety problem of a 10kV distribution network line frequently occur. Along with the continuous acceleration of the urban construction process, the traffic collision problem has produced great threat to the safe operation of 10kV distribution network line, in addition, the circuit equipment is lost, the random development of building site and other problems also all disturb the normal operation, even cause the tripping phenomenon, influence the normal life of users.
Because the 10kV distribution network line is in a relatively complicated open-air environment, the distribution network line is often influenced by various weather, such as thunderstorm, storm and the like, so that the circuit fault time frequently occurs, and the safety and the stability of the operation of the distribution network line are seriously influenced. In addition, in northern areas with strong seasonality, wind sand in spring and summer, ice and snow in winter and thunderstorm weather in summer and autumn bring hidden troubles to the operation of the circuit to a certain extent, and damage to the circuit to a certain extent is caused, for example: the phenomena of inclination and collapse, circuit lightning strike, circuit jump and the like caused by rain water erosion. With the increasing of the greening degree of towns, the environment of towns is improved continuously, but meanwhile, the distribution lines are easy to be damaged by greening plants, and the problems of circuit short circuit and the like are easy to occur due to phenomena such as branch breakage, tree breakage and the like.
Although the power cable with the insulating shell has good insulating property, the power cable also has certain defects, firstly, the investment cost is high, the cable and accessories thereof belong to high-tech technical products, the requirements on the manufacturing process and materials are strict, and the price is much more expensive than that of an overhead line and a required tower; secondly, the line is not easy to change, and the cable line is buried underground for a long time and is not easy to move; in addition, the difficulty of finding and measuring fault points is high, once a power cable breaks down, the difficulty of finding the fault points is not clear at a glance because the power cable is buried underground, and the difficulty of finding and measuring is still increased despite a corresponding special detecting instrument.
Disclosure of Invention
The utility model provides a formula fast-assembling bare conductor insulating sheath is inhaled to magnetism has overcome above-mentioned prior art not enough, and it can effectively solve current bare conductor and use potential safety hazard scheduling problem to appear.
The technical scheme of the utility model is realized through following measure: the utility model provides a formula fast-assembling bare conductor insulating sheath is inhaled to magnetism, includes insulating protecting band, magnetic sheet and first strong magnetism and pastes, and insulating protecting band left end upside is equipped with the magnetic sheet, and the lateral interval is equipped with a plurality of around insulating protecting band right-hand member upside can paste with the first strong magnetism that the magnetic sheet adsorbs each other.
The following are further optimization or/and improvement of the technical scheme of the utility model:
above-mentioned insulating protecting band left end can be equipped with the installation cavity, and the magnetic sheet is fixed in the installation cavity, and insulating protecting band right-hand member is fixed with insulating fixed plate, and first strong magnetism pastes to the interval inlay around establishing at insulating fixed plate left part upside, corresponds the insulating fixed plate middle part of the position between every two adjacent first strong magnetism pastes and is equipped with the ascending recess of opening, and it has the bracing piece to articulate in the recess.
The front end of the insulating protective belt can be provided with a second strong magnetic paste, and the rear end of the insulating protective belt is provided with a third strong magnetic paste which can be protected and adsorbed by the second strong magnetic paste.
At least two hanging rings can be arranged on the lower sides of the left part and the right part of the insulating protecting belt at intervals in the front-back direction.
The upper side of the left end of the insulating protective belt and the upper side of the right end of the insulating fixing plate can be provided with chamfers.
The utility model has the advantages of reasonable and compact structure, convenient to use, the back suit bare conductor outside is opened at both ends about it will insulate the protecting band, accomplishes the suit again with the mutual magnetic attraction laminating of insulating protecting band left and right sides both ends through magnetic sheet and first strong magnetism subsides together. Therefore, the installation is convenient, rapid, labor-saving and reusable, and the device can be used for providing targeted prompt and insulation protection and improving the stability of line operation at key points which are easy to receive external force damage, discharge and electric shock threats under the condition of keeping the installation of the bare conductor unchanged. The contact between the bare conductor and the air is reduced, so that the possibility of the wire core being oxidized and corroded is reduced. The influence of external adverse factors such as dust, floating objects and the like on the bare conductor is reduced, and the service life of the circuit is naturally prolonged. The insulating protecting band blocks rainwater (containing moisture in the air), so that the occurrence of interphase short circuit and grounding accidents can be greatly reduced, the replacement of insulating cables is reduced, and the line cost is reduced. Has the characteristics of safety, labor saving, simplicity, convenience and high efficiency.
Drawings
Fig. 1 is a schematic top view of the preferred embodiment of the present invention.
Fig. 2 is a schematic sectional view of the best embodiment of the present invention in a front view.
The codes in the figures are respectively: 1 is insulating protecting band, 2 is the magnetic sheet, 3 is first strong magnet, 4 is insulating fixed plate, 5 is the recess, 6 is the bracing piece, 7 is the strong magnet of second, 8 is the link.
Detailed Description
The utility model discloses do not receive the restriction of following embodiment, can be according to the utility model discloses a technical scheme and actual conditions determine concrete implementation.
In the present invention, for convenience of description, the description of the relative position relationship of the components is described according to the layout mode of the attached drawing 1 in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of fig. 1 of the specification.
The invention will be further described with reference to the following examples and drawings:
as shown in attached figures 1 and 2, this formula fast-assembling bare conductor insulating sheath is inhaled to magnetism includes insulating protecting band 1, magnetic sheet 2 and first strong magnetism and pastes 3, and 1 left end upper side in insulating protecting band is equipped with magnetic sheet 2, and the 1 right-hand member upside in insulating protecting band is equipped with a plurality of in the front and back direction interval and can be with the first strong magnetism subsides 3 of magnetic sheet 2 mutual absorption.
According to the demand, insulating protecting band 1 is the insulating protecting band of flexible PVC, in the use, opens the naked wire outside of back suit about insulating protecting band 1 both ends, and the mutual magnetic attraction laminating that passes through magnetic sheet 2 and first strong magnet subsides 3 about will insulating protecting band 1 again accomplishes the suit together. Therefore, the installation is convenient, rapid, labor-saving and reusable, and the device can be used for providing targeted prompt and insulation protection and improving the stability of line operation at key points which are easy to receive external force damage, discharge and electric shock threats under the condition of keeping the installation of the bare conductor unchanged. The contact between the bare conductor and the air is reduced, so that the possibility of the wire core being oxidized and corroded is reduced. The influence of external adverse factors such as dust, floating objects and the like on the bare conductor is reduced, and the service life of the circuit is naturally prolonged. The insulating protecting band 1 blocks rainwater (containing moisture in air), so that the occurrence of interphase short circuit and grounding accidents can be greatly reduced, the replacement of insulating cables is reduced, and the line cost is reduced.
Can do further optimization or/and improvement to above-mentioned formula fast-assembling bare conductor insulating sheath is inhaled to magnetism according to actual need:
as shown in attached figures 1 and 2, an installation cavity is formed in the left end of an insulating protective belt 1, a magnetic plate 2 is fixed in the installation cavity, an insulating fixing plate 4 is fixed at the right end of the insulating protective belt 1, first strong magnetic pastes 3 are embedded on the upper side of the left portion of the insulating fixing plate 4 at intervals in the front-back direction, a groove 5 with an upward opening is formed in the middle of the insulating fixing plate 4 corresponding to the position between every two adjacent first strong magnetic pastes 3, and a support rod 6 is hinged in the groove 5.
According to the demand, insulating fixed plate 4 can be integrated into one piece with insulating protecting band 1, and insulating fixed plate 4 is for thickening to form. In the use, roll up both ends about insulating protecting band 1 and form the tube-shape, make 6 upper ends of bracing piece and insulating protecting band 1 left end support, when giving bare conductor suit, need not to part insulating protecting band 1's left and right sides both ends in advance, can be directly to bare conductor suit, automatic rotation disconnection falls back to recess 5 when bracing piece 6 touches bare conductor in, bare conductor gets into insulating protecting band 1 interior back insulating protecting band 1 both ends through magnetic sheet 2 and the mutual magnetic attraction laminating of first strong magnet 3 completion suit together. Therefore, the installation is convenient, rapid and labor-saving, and the device can be repeatedly used. Wherein, because of being magnetic attraction each other between magnetic sheet 2 and the first strong magnet 3, and insulating protecting band 1 surface is rough a bit and can form certain frictional force between the bracing piece 6, be enough for the upper end of bracing piece 6 can offset with insulating protecting band 1, keep insulating protecting band 1 about both ends can not be because of the magnetic attraction laminating and be normally open the form, be convenient for single or less personnel operation and use, practice thrift the human cost.
As shown in attached figures 1 and 2, a second strong magnetic paste 7 is arranged at the front end of the insulating protective belt 1, and a third strong magnetic paste which can be protected and adsorbed with the second strong magnetic paste 7 is arranged at the rear end of the insulating protective belt 1.
In the use process, when the insulating protective band 1 needs to be lengthened, two identical insulating protective bands 1 can be bonded together according to opposite magnetic poles for use, and the insulating protective band is suitable for circuits with overlong bare conductors needing to be protected.
As shown in fig. 1 and 2, at least two hanging rings 8 are arranged on the lower sides of the left and right parts of the insulating protecting band 1 at intervals in the front-back direction.
In the use, operating personnel accessible order gram stick etc. insulating operation pole passes through link 8 and lifts up insulating protecting band 1 and suit in the bare conductor outside. Is convenient for single person or less personnel to operate and use, and saves the labor cost.
As shown in the attached figure 2, chamfers are arranged on the upper sides of the left end of the insulating protective belt 1 and the right end of the insulating fixing plate 4.
According to requirements, the chamfer is a circular arc chamfer. When the insulating protective tape 1 is rolled up to form a cylinder shape in use, the chamfer on the upper side of the left end of the insulating protective tape 1 and the chamfer on the upper side of the right end of the insulating fixing plate 4 form an introduction port for allowing a bare conductor to pass through.
Above technical feature constitutes the utility model discloses a best embodiment, it has stronger adaptability and best implementation effect, can increase and decrease unnecessary technical feature according to actual need, satisfies the demand of different situation.
Claims (8)
1. The utility model provides a formula fast-assembling bare conductor insulating sheath is inhaled to magnetism, its characterized in that includes insulating protecting band, magnetic sheet and strong magnetism subsides of first, and insulating protecting band left end upside is equipped with the magnetic sheet, and the lateral interval is equipped with a plurality of around the insulating protecting band right-hand member upside and can be pasted with the strong magnetism of magnetic sheet mutual absorption.
2. The magnetic fast-assembling bare conductor insulating sheath according to claim 1, wherein a mounting cavity is provided at the left end of the insulating protective tape, the magnetic plate is fixed in the mounting cavity, an insulating fixing plate is fixed at the right end of the insulating protective tape, the first strong magnetic pastes are embedded at the upper side of the left part of the insulating fixing plate at intervals in the front-back direction, a groove with an upward opening is provided at the middle part of the insulating fixing plate corresponding to the position between every two adjacent first strong magnetic pastes, and a support rod is hinged in the groove.
3. The magnetic type fast-assembling bare conductor insulating sheath as claimed in claim 1 or 2, wherein a second strong magnetic paste is arranged at the front end of the insulating protective tape, and a third strong magnetic paste capable of being adsorbed by the second strong magnetic paste is arranged at the rear end of the insulating protective tape.
4. The magnetic type fast-assembling bare conductor insulating sheath as claimed in claim 1 or 2, wherein at least two hanging rings are arranged on the lower sides of the left and right insulating protecting belts at intervals in the front-back direction.
5. The magnetic fast-assembling bare conductor insulating sheath according to claim 3, wherein at least two hanging rings are arranged on the lower sides of the left and right insulating protecting belts at intervals in the front-back direction.
6. The magnetic type fast-assembling bare conductor insulating sheath as claimed in claim 2 or 5, wherein chamfers are arranged on the upper side of the left end of the insulating protective belt and the upper side of the right end of the insulating fixing plate.
7. The magnetic type fast-assembling bare conductor insulating sheath as claimed in claim 3, wherein chamfers are provided on the upper side of the left end of the insulating protecting tape and the upper side of the right end of the insulating fixing plate.
8. The magnetic type fast-assembling bare conductor insulating sheath as claimed in claim 4, wherein chamfers are provided on the upper side of the left end of the insulating protecting tape and the upper side of the right end of the insulating fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575422.XU CN216016395U (en) | 2021-10-26 | 2021-10-26 | Magnetic attraction type fast-assembling bare conductor insulating sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122575422.XU CN216016395U (en) | 2021-10-26 | 2021-10-26 | Magnetic attraction type fast-assembling bare conductor insulating sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216016395U true CN216016395U (en) | 2022-03-11 |
Family
ID=80526109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122575422.XU Active CN216016395U (en) | 2021-10-26 | 2021-10-26 | Magnetic attraction type fast-assembling bare conductor insulating sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216016395U (en) |
-
2021
- 2021-10-26 CN CN202122575422.XU patent/CN216016395U/en active Active
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