CN209000646U - A kind of insulating sleeve - Google Patents
A kind of insulating sleeve Download PDFInfo
- Publication number
- CN209000646U CN209000646U CN201820960415.7U CN201820960415U CN209000646U CN 209000646 U CN209000646 U CN 209000646U CN 201820960415 U CN201820960415 U CN 201820960415U CN 209000646 U CN209000646 U CN 209000646U
- Authority
- CN
- China
- Prior art keywords
- insulating sleeve
- tube body
- layer
- cleaning
- cleaning ring
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 12
- 235000010413 sodium alginate Nutrition 0.000 claims description 9
- 229940005550 sodium alginate Drugs 0.000 claims description 9
- 239000000661 sodium alginate Substances 0.000 claims description 9
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 8
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 6
- 239000011496 polyurethane foam Substances 0.000 claims description 6
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 5
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 6
- 239000012776 electronic material Substances 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- PVGBHEUCHKGFQP-UHFFFAOYSA-N sodium;n-[5-amino-2-(4-aminophenyl)sulfonylphenyl]sulfonylacetamide Chemical compound [Na+].CC(=O)NS(=O)(=O)C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 PVGBHEUCHKGFQP-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to field of electronic materials, specially a kind of insulating sleeve, including tube body, tube body are multilayered structure, including wire guide, heat dissipating layer, buffer layer, waterproof layer；Waterproof layer outer surface is provided with cleaning ring, and cleaning ring is socketed in tube body periphery, and cleaning ring outer end is provided with cleaning handle, and cleaning ring inner wall is provided with bristle, and tube body one end is fixedly connected with card column, and the tube body other end is fixedly connected with card slot；Insulating sleeve internal material is improved；The insulating sleeve uses multilayered structure, so that the casing has the characteristics that rapid heat dissipation, anti-seismic performance are good, waterproof performance is superior；Cleaning plant is added in the insulating sleeve periphery；On insulating sleeve surface when the dust or dirt of generation, quickly sleeve surface dirt can be cleaned up.
Description
Technical field
The utility model relates to field of electronic materials, specially a kind of insulating sleeve.
Background technique
Insulating sleeve is one kind of insulating materials.It is a general designation.There are glass fiber insulating sleeve, PVC in electrical material
Casing, heat-shrinkable T bush etc..With true procelain or insulation resin, wall bushing is often made, is used for 35 kilovolts and following voltage class.It is absolutely
Edge part is tubulose, and middle part clamps or mucilage binding flange is to be fixed on perforated wall.Flange is generally gray cast iron, when operating current is big
Non-magnetic material is often used in 1500 ampere-hours to reduce fever.With oil or gas make dielectric, be made generally in bushing shell for transformer or
Breaker casing is usually used in 35 kilovolts of voltage class below.Inner cavity between the conductor and insulator of compound insulating sleeve is full of change
Depressor oil, plays radial insulation.When voltage is more than 35 kilovolts, covered on conductor with insulation tube or packet cable, to reinforce
Insulation.When the capacitor center of condenser-type terminal is manufactured with gummed paper, high mechanical strength can be installed at any angle, resistance to moisture performance
Good, structure and easy to maintenance can not have to setting of casing, center lower end can be also turned into short-tail formula, reduce its size.
Insulating sleeve is in daily life everywhere as it can be seen that still there are many problems, such as conducting wire in insulating sleeve in use
When transmitting electric power, itself can generate heat, this can not only shorten the service life of conducting wire, can also consuming energy；Though existing conducting wire
There is casing, but after casing damage, it is not easy to it finds, just cannot replace in time, encountering rainy day, snowy day, easily pacifying
Full accident；Insulating sleeve is chiefly used in outdoor place in use, shines in outdoor wind heat, after a period of use, outside casing
Surface can adhesive dust and dirt, the generation of dust and dirt brings to the power transmission of conducting wire so that the quality of casing increases
Hidden danger.
Application No. is CN201320628369.8, a kind of insulation sleeve is disclosed in the patent that publication date is 2014.03.19
Pipe, including integrally formed insulating sleeve main body, coupling part and interface, insulating sleeve main body are equipped with a circle annular projection,
The coupling part connection insulating sleeve main body and interface, insulating sleeve main diameter are greater than interface diameter, the coupling part
It is tapered.The insulating sleeve of the utility model is equipped with a circle annular projection for connecting with mutual inductor in insulating sleeve main body,
Convenient for insulating sleeve main body to be erected on bracket, central axis hole is gone through for conductive wire hole or copper rod, and external screw joint is convenient for
With the connection of mutual inductor, coupling part is tapered further to reinforce the leakproofness of itself and mutual inductor, and accurate positioning, installation
It is convenient.But the casing is not easy to find after surface fracture and the dirt on surface clean etc. and do not provide solution conveniently
Certainly scheme, therefore the program need to be improved.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of insulating sleeve, mainly solves the problems, such as existing:
1, when transmitting electric power, itself can generate heat conducting wire, this can not only shorten the service life of conducting wire, can also expend energy
Source；Though existing conducting wire has casing, after casing damage, it is not easy to find, just cannot replace in time, encounter the rainy day,
Snowy day, easily generation safety accident.
2, insulating sleeve is chiefly used in outdoor place in use, shines in outdoor wind heat, after a period of use, casing
Outer surface meeting adhesive dust and dirt, the generation of dust and dirt is so that the quality of casing increases, to the power transmission belt of conducting wire
Carry out hidden danger.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of insulating sleeve, including pipe
Body, the tube body are multilayered structure, including wire guide, heat dissipating layer, buffer layer, waterproof layer；It is socketed with outside the wire guide described
Heat dissipating layer, the heat dissipating layer are socketed with buffer layer outside, the waterproof layer, the waterproof layer outer surface are socketed with outside the buffer layer
It is provided with cleaning ring, the cleaning ring is socketed in the tube body periphery, and the cleaning ring outer end is provided with cleaning handle, described clear
Reason ring inner wall is provided with bristle, and described tube body one end is fixedly connected with card column, and the tube body other end is fixedly connected with card slot.
Preferably, the heat dissipating layer material is poly 4-methylpene-1.
Preferably, the buffer layer material is polyurethane foam plastics.
Preferably, the waterproof layer is crosslinked polyethylene, is filled with sodium alginate inside the waterproof layer.
Preferably, the card slot matches with the card column.
(3) beneficial effect
Compared to the prior art, the utility model has the beneficial effects that:
1, insulating sleeve internal material is improved；The poly 4-methylpene-1 of heat dissipating layer.Poly 4-methylpene-1 is
The polyurethane foam of the smallest thermoplastic resin of thermoplasticity, buffer layer has good damping performance, the poly- second of the crosslinking of waterproof layer
Alkene has anticorrosion heat resistance, sodium alginate is filled in waterproof layer, so that sodium alginate is dissolved in inside moisture sleeve pipe
Water will form volume it is larger, firmer, closely knit wadding body, be convenient for it is found that breakage, and handled.
2, cleaning plant has been added in the insulating sleeve periphery；Insulating sleeve outdoor placement for a period of time, surface generate
When dust or dirt, cleaning handle can be pulled, so that wiper ring moves, the bristle inside wiper ring can be quickly by casing
Surface smut cleans up.
3, the utility model structure is simple, easy to use, and practical function is prominent.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the casing schematic diagram of the utility model；
Fig. 3 is the cleaning set schematic diagram of the utility model；
Fig. 4 is the clamping schematic diagram of the utility model.
Each appended drawing reference is as follows:
1, wire guide；2, heat dissipating layer；3, buffer layer；4, waterproof layer；5, tube body；6, ring is cleared up；7, card column；8, card slot；9,
Clear up handle.
Specific embodiment
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.
A kind of insulating sleeve, including tube body, tube body are multilayered structure, including wire guide 1, heat dissipating layer 2, buffer layer 3, waterproof
Layer 4；It is socketed with heat dissipating layer 2 outside wire guide 1, buffer layer 3 is socketed with outside heat dissipating layer 2, waterproof layer 4, waterproof are socketed with outside buffer layer 3
4 outer surface of layer are provided with cleaning ring 6, and cleaning ring 6 is socketed in 5 periphery of tube body, and cleaning 6 outer end of ring is provided with cleaning handle 9, clearly
Reason 6 inner wall of ring is provided with bristle, and 5 one end of tube body is fixedly connected with card column 7, and 5 other end of tube body is fixedly connected with card slot 8.
Specifically, 2 material of heat dissipating layer is poly 4-methylpene-1；3 material of buffer layer is polyurethane foam plastics；Waterproof layer
4 be crosslinked polyethylene, is filled with sodium alginate inside waterproof layer 4；Card slot 8 matches with card column 7.
In the present embodiment, 1 outer surface of wire guide is socketed with heat dissipating layer 2, and 2 material of heat dissipating layer is poly 4-methylpene-1.
Poly 4-methylpene-1 is the smallest thermoplastic resin of density, superior for heat resistance, and has brilliant electrical insulation properties and resistance toization
Learn moral character energy.3 material of buffer layer is polyurethane foam plastics, and polyurethane foam plastics has splendid elasticity, flexibility, elongation
Rate and compressive strength, and chemical stability is good, high abrasion resistance.Waterproof layer 4 is crosslinked polyethylene, and crosslinked polyethylene has resistance to
The advantages that hot good, good pressure-resistant performance, corrosion resistance and good, sodium alginate is filled with inside waterproof layer 4, sodium alginate is dissolved in water
It will form larger, firmer, the closely knit wadding body obtained of volume.If the insulating sleeve surface ruptures, but very due to rent
Small, people cannot obviously have found, be easy for causing security risk, but after being added to sodium alginate, once there is water to enter set
Inside pipe, sodium alginate becomes meeting volume and becomes larger, and overflows sleeve surface so that it is convenient to which people more change jobs to the casing.?
Insulating sleeve periphery is provided with cleaning ring 6, and cleaning 6 inner wall of ring is equipped with hairbrush, and lower part is equipped with cleaning handle 9, hand-pulls clear
Handle 9 is managed, insulating sleeve surface can be cleared up.The card column 7 of insulation tube one end, can be with the card of next junction isolation pipe one end
Slot 8 matches, and facilitates the erection of insulation tube.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of insulating sleeve, it is characterised in that: including tube body, the tube body be multilayered structure, including wire guide, heat dissipating layer,
Buffer layer, waterproof layer；It is socketed with the heat dissipating layer outside the wire guide, buffer layer, the damping are socketed with outside the heat dissipating layer
Layer is outer to be socketed with the waterproof layer, and the waterproof layer outer surface is provided with cleaning ring, and the cleaning ring is socketed in outside the tube body
Week, the cleaning ring outer end are provided with cleaning handle, and the cleaning ring inner wall is provided with bristle, and described tube body one end is fixedly connected
There is card column, the tube body other end is fixedly connected with card slot.
2. a kind of insulating sleeve according to claim 1, it is characterised in that: the heat dissipating layer material is poly- 4- methylpent
Alkene -1.
3. a kind of insulating sleeve according to claim 1, it is characterised in that: the buffer layer material is polyurethane foam modeling
Material.
4. a kind of insulating sleeve according to claim 1, it is characterised in that: the waterproof layer is crosslinked polyethylene, described
Sodium alginate is filled with inside waterproof layer.
5. a kind of insulating sleeve according to claim 1, it is characterised in that: the card slot matches with the card column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960415.7U CN209000646U (en) | 2018-06-21 | 2018-06-21 | A kind of insulating sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960415.7U CN209000646U (en) | 2018-06-21 | 2018-06-21 | A kind of insulating sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209000646U true CN209000646U (en) | 2019-06-18 |
Family
ID=66795273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820960415.7U Expired - Fee Related CN209000646U (en) | 2018-06-21 | 2018-06-21 | A kind of insulating sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209000646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834469A (en) * | 2020-08-10 | 2020-10-27 | 江苏明芯微电子股份有限公司 | Photosensitive silicon controlled rectifier integrated with transverse transistor |
| CN114263790A (en) * | 2021-12-27 | 2022-04-01 | 江阴市南方不锈钢管有限公司 | High-strength large-wall-thickness duplex stainless steel pipe for ocean engineering and production process thereof |
-
2018
- 2018-06-21 CN CN201820960415.7U patent/CN209000646U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834469A (en) * | 2020-08-10 | 2020-10-27 | 江苏明芯微电子股份有限公司 | Photosensitive silicon controlled rectifier integrated with transverse transistor |
| CN114263790A (en) * | 2021-12-27 | 2022-04-01 | 江阴市南方不锈钢管有限公司 | High-strength large-wall-thickness duplex stainless steel pipe for ocean engineering and production process thereof |
| CN114263790B (en) * | 2021-12-27 | 2024-05-17 | 江阴市南方不锈钢管有限公司 | High-strength large-wall-thickness duplex stainless steel pipe for ocean engineering and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 |