CN206893376U - A kind of self-rolling insulating sheath - Google Patents
A kind of self-rolling insulating sheath Download PDFInfo
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- CN206893376U CN206893376U CN201720634831.3U CN201720634831U CN206893376U CN 206893376 U CN206893376 U CN 206893376U CN 201720634831 U CN201720634831 U CN 201720634831U CN 206893376 U CN206893376 U CN 206893376U
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- Prior art keywords
- layer
- elastic
- insulating sheath
- self
- rolling
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Abstract
The utility model belongs to mechanical structure field, relate more specifically to a kind of self-rolling insulating sheath, the insulating sheath includes elastic layer, packed layer, adsorption layer, the elastic layer, packed layer, adsorption layer sequentially pass through adhesion arrangement extruding and are fixedly connected to form insulating jacket layer, the elastic layer, which is provided with, to be used to realize insulating sheath from the elastic retrieving layer rolled up, the inner side of the adsorption layer is provided with some continuous smooth pleated structures, the pleated structure includes jut and recess, the jut and recess are integrally formed, and the jut and recess are elastic construction.The utility model forms three-layer protection structure by setting; and realized by other setting insulating jacket layers under the drive of elastic scrolling layer from volume; consequently facilitating quickly bare conductor is wrapped up; and due to the setting of the adsorption layer with bare conductor automatic pick; so that additional professional instrument is not needed to carry out closed loop; so as to improve operating efficiency, labor intensity is reduced.
Description
Technical field
The utility model belongs to mechanical structure field, relates more specifically to a kind of self-rolling insulating sheath.
Background technology
Insulating sheath has excellent weatherability and insulating properties, and anti-tracking, wear-resistant, high dielectric strength, uvioresistant can
Location and installation, easy construction.
But it is all to use bulky sleeve pipe now to install insulating sleeve, when wrapping up 10KV overhead bare conductors, it is necessary to will open
Mouth closed loop.This sleeve pipe is heavy, is not easy to close, and it is high to close difficulty during installation, or even needs with lubricator to install in addition.
Utility model content
The utility model is intended to overcome the shortcomings of above-mentioned technology, there is provided a kind of self-rolling insulating sheath, by described in setting
Elastic layer, packed layer, adsorption layer sequentially pass through adhesion arrangement extruding and are fixedly connected to form insulating jacket layer, and result in formation of three layers
Protection structure, and the elastic layer is provided with and is used to realize that insulating sheath from the elastic scrolling layer rolled up, so sets and causes insulation
Restrictive coating is realized under the drive of elastic scrolling layer from volume, consequently facilitating quickly wrap up bare conductor, and due to being led with naked
The setting of the adsorption layer of line automatic pick so that do not need additional professional instrument to carry out closed loop, so as to improve operating efficiency,
Reduce labor intensity.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of self-rolling insulating sheath is provided, the insulating sheath includes elastic layer, packed layer, adsorption layer, the elasticity
Layer, packed layer, adsorption layer sequentially pass through adhesion arrangement extruding and are fixedly connected to form insulating jacket layer, and the elastic layer, which is provided with, to be used for
Realize that insulating sheath is provided with some continuous smooth pleated structures, institute from the elastic retrieving layer rolled up, the inner side of the adsorption layer
Stating pleated structure includes jut and recess, and the jut and recess are integrally formed, and the jut and recess are elasticity
Structure.
A kind of self-rolling insulating sheath of the utility model, by setting the elastic layer, packed layer, adsorption layer to sequentially pass through
Adhesion arrangement extruding is fixedly connected to form insulating jacket layer, and result in formation of three-layer protection structure, and the elastic layer is provided with
For realizing that insulating sheath from the elastic scrolling layer rolled up, so sets and make it that insulating jacket layer is real under the drive of elastic scrolling layer
Now from volume, consequently facilitating quickly wrap up bare conductor, and due to the setting of the adsorption layer with bare conductor automatic pick so that
Do not need additional professional instrument to carry out closed loop, so as to improve operating efficiency, reduce labor intensity.And the adsorption layer
Inner side be provided with some continuous smooth pleated structures, the pleated structure includes jut and recess, the jut with
Recess is integrally formed, and the jut and recess are the setting of elastic construction so that in the presence of elastic scrolling layer, projection
Portion and recess so that the outside face tightly quick pick-up of its deformation and bare conductor, improve the speed of absorption by extruding tightly
Degree, while improve the dynamics of absorption.
Preferably, the elastic layer, packed layer, the geomery of adsorption layer are identical.It is in order that its is abundant so to set
Contact, is easy to reliable fixation；And be easy to self-rolling insulating sheath each part it is wear-resisting, avoid the occurrence of short slab knot
Structure, improve its service life.
Preferably, the elastic layer is square structure, and the width value of the elastic layer is 50mm ~ 120mm.Due to the bullet
Property layer, packed layer, the geomery of adsorption layer it is identical, so set and show in the presence of elastic scrolling layer, the elastic layer,
The insulating jacket layer that packed layer, adsorption layer are formed occurs, from rolling up, bare conductor to be wrapped, this width value can be realized will be naked
Wire reliably wraps, and avoids the occurrence of the phenomenon wrapped up in incessantly.Here it is show that spreading width is more than most of 10kV aerial bares
Wire girth, the fully wrapped around bare conductor of energy, makes bare conductor not exposed, has versatility, insulating properties.
Preferably, the arcuate structure for being used for tightly being bonded with conductive line surfaces is provided with the top of the jut.So setting is
Occur in order that obtaining the insulating jacket layer that the elastic layer, packed layer, adsorption layer are formed from volume, the pleated structure of the adsorption layer
Generation folding is drawn close, due to being provided with the setting for the arcuate structure for being used for tightly being bonded with conductive line surfaces at the top of jut so that is inhaled
Attached layer tightly compresses adhesive with bare conductor.
Preferably, the adsorption layer is provided with the adsorption structure adhered to automatically with elastic layer.It is for the bullet so to set
Property layer, packed layer, adsorption layer formed insulating jacket layer occur from roll up, after bare conductor is reliably wrapped, the adsorption layer
Freedom portion adhered to elastic layer by adsorption structure, improve self-rolling insulating sheath fixation reliability.
Preferably, the outer layer of the elastic layer is provided with waterproof construction.So set be for the ease of adapting to changeable environment,
Phenomena such as avoiding leaking electricity.
Preferably, the elastic layer is additionally provided with anti-skid structure.So setting is repaired or is pacified for the ease of user
Dress.
Preferably, the elastic layer, packed layer, adsorption layer are the plastic construction of insulation.So set is in order that certainly
Rolling insulating sheath light quality, is easily installed or carries.
Preferably, the thickness of the insulating jacket layer is 1mm ~ 5mm.So set is to ensure the exhausted of existing line in fact
Edge is protected, while is unlikely to excessively heavy again, not readily portable and installation.
Compared with prior art, the beneficial effects of the utility model are：
A kind of self-rolling insulating sheath of the utility model, by setting the elastic layer, packed layer, adsorption layer to sequentially pass through
Adhesion arrangement extruding is fixedly connected to form insulating jacket layer, and result in formation of three-layer protection structure, and the elastic layer is provided with
For realizing that insulating sheath from the elastic scrolling layer rolled up, so sets and make it that insulating jacket layer is real under the drive of elastic scrolling layer
Now from volume, consequently facilitating quickly wrap up bare conductor, and due to the setting of the adsorption layer with bare conductor automatic pick so that
Do not need additional professional instrument to carry out closed loop, so as to improve operating efficiency, reduce labor intensity.And the adsorption layer
Inner side be provided with some continuous smooth pleated structures, the pleated structure includes jut and recess, the jut with
Recess is integrally formed, and the jut and recess are the setting of elastic construction so that in the presence of elastic scrolling layer, projection
Portion and recess so that the outside face tightly quick pick-up of its deformation and bare conductor, improve the speed of absorption by extruding tightly
Degree, while improve the dynamics of absorption.
Brief description of the drawings
Fig. 1 is the structural representation of self-rolling insulating sheath.
Fig. 2 is the phantom of Fig. 1 insulating jacket layer.
Fig. 3 is the mplifying structure schematic diagram of Fig. 1 adsorption layer.
Embodiment
The utility model patent is further described with reference to embodiment.Wherein, accompanying drawing is only used for showing
Example property explanation, expression is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent；In order to be better described
The embodiment of the utility model patent, some parts of accompanying drawing have omission, zoomed in or out, and do not represent the chi of actual product
It is very little；It will be understood by those skilled in the art that some known features and its explanation may be omitted and will be understood by accompanying drawing.
Same or analogous label corresponds to same or analogous part in the accompanying drawing of the utility model patent embodiment；At this
In the description of utility model, it is to be understood that if thering is the orientation of the instructions such as term " on ", " under ", "left", "right" or position to close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model patent and simplifying, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
Term the being given for example only property explanation of position relationship described in accompanying drawing, it is impossible to the limitation to this patent is interpreted as, for this area
Those of ordinary skill for, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment
Be a kind of embodiment of self-rolling insulating sheath as shown in Figures 1 to 3, insulating sheath include elastic layer 1, packed layer 2,
With the adsorption layer 3 of bare conductor automatic pick, elastic layer 1, packed layer 2, adsorption layer 3 sequentially pass through adhesion arrangement extruding and are fixedly connected
Insulating jacket layer is formed, elastic layer 1, which is provided with, is used to realize insulating sheath from the elastic scrolling layer 11 rolled up, and the inner side of adsorption layer 3 is set
There are some continuous smooth pleated structures 31, pleated structure 31 includes jut 311 and recess 312, jut 311 and recess
312 are integrally formed, and jut 311 and recess 312 are elastic construction.
Wherein, elastic layer 1, packed layer 2, the geomery of adsorption layer 3 are identical.It is in order that it fully connects so to set
Touch, be easy to reliable fixation；And be easy to self-rolling insulating sheath each part it is wear-resisting, avoid the occurrence of short slab knot
Structure, improve its service life.
In addition, elastic layer 1 is square structure, the width value of elastic layer 1 is 50mm ~ 120mm.Due to the elastic layer, fill out
It is identical to fill layer, the geomery of adsorption layer, so set show in the presence of elastic scrolling layer, the elastic layer, packed layer,
The insulating jacket layer that adsorption layer is formed occurs, from rolling up, bare conductor to be wrapped, this width value can be realized will can by bare conductor
Wrapped by ground, avoid the occurrence of the phenomenon wrapped up in incessantly.Here it is show that it is all that spreading width is more than most of 10kV overhead bare conductors
It is long, the fully wrapped around bare conductor of energy, make bare conductor not exposed, there is versatility, insulating properties.
Wherein, the top of jut 311 is provided with the arcuate structure 313 for being used for tightly being bonded with conductive line surfaces.So setting is
Occur in order that obtaining the insulating jacket layer that the elastic layer, packed layer, adsorption layer are formed from volume, the pleated structure of the adsorption layer
Generation folding is drawn close, due to being provided with the setting for the arcuate structure for being used for tightly being bonded with conductive line surfaces at the top of jut so that is inhaled
Attached layer tightly compresses adhesive with bare conductor.
In addition, adsorption layer 3 is provided with the adsorption structure adhered to automatically with elastic layer 1.So set be in order to the elastic layer,
The insulating jacket layer that packed layer, adsorption layer are formed occurs from volume, after bare conductor is reliably wrapped, the freedom of the adsorption layer
Portion is adhered to elastic layer by adsorption structure, improves the fixation reliability of self-rolling insulating sheath.
Wherein, the outer layer of elastic layer 1 is provided with waterproof construction.So set is for the ease of adapting to changeable environment, avoiding
Phenomena such as leaking electricity.
In addition, elastic layer 1 is additionally provided with anti-skid structure.So setting is repaired or is installed for the ease of user.
Wherein, elastic layer 1, packed layer 2, adsorption layer 3 are the plastic construction of insulation.It is in order that self-rolling so to set
Insulating sheath light quality, it is easily installed or carries.
In addition, the thickness of insulating jacket layer is 1mm ~ 5mm.So set is to ensure that the insulation of existing line in fact is protected
Shield, while it is unlikely to excessively heavy again, not readily portable and installation.
Obviously, above-described embodiment of the utility model patent is only intended to clearly illustrate what the utility model patent was made
Citing, and it is not the restriction to the embodiment of the utility model patent.For those of ordinary skill in the field,
It can also make other changes in different forms on the basis of the above description.There is no need and unable to all realities
The mode of applying is exhaustive.All any modifications made within the spirit and principle of the utility model patent, equivalent substitution and change
Enter, should be included within the utility model scope of the claims.
Claims (9)
1. a kind of self-rolling insulating sheath, it is characterised in that the insulating sheath includes elastic layer（1）, packed layer（2）, with it is naked
The adsorption layer of wire automatic pick（3）, the elastic layer（1）, packed layer（2）, adsorption layer（3）Sequentially pass through adhesion arrangement extruding
It is fixedly connected to form insulating jacket layer, the elastic layer（1）Provided with for realizing insulating sheath from the elastic scrolling layer rolled up（11）,
The adsorption layer（3）Inner side be provided with some continuous smooth pleated structures（31）, the pleated structure（31）Including projection
Portion（311）And recess（312）, the jut（311）And recess（312）It is integrally formed, the jut（311）And recess
（312）It is elastic construction.
2. self-rolling insulating sheath according to claim 1, it is characterised in that the elastic layer（1）, packed layer（2）, inhale
Attached layer（3）Geomery it is identical.
3. self-rolling insulating sheath according to claim 2, it is characterised in that the elastic layer（1）For square structure, institute
State elastic layer（1）Width value be 50mm ~ 120mm.
4. the self-rolling insulating sheath according to any one of claims 1 to 3, it is characterised in that the jut（311）Top
Portion is provided with the arcuate structure for being used for tightly being bonded with conductive line surfaces（313）.
5. self-rolling insulating sheath according to claim 1, it is characterised in that the adsorption layer（3）It is provided with and elastic layer
（1）Automatically the adsorption structure adhered to.
6. self-rolling insulating sheath according to claim 1, it is characterised in that the elastic layer（1）Outer layer be provided with it is anti-
Water-bound.
7. self-rolling insulating sheath according to claim 6, it is characterised in that the elastic layer（1）It is additionally provided with anti-Slipped Clove Hitch
Structure.
8. self-rolling insulating sheath according to claim 1, it is characterised in that the elastic layer（1）, packed layer（2）, inhale
Attached layer（3）It is the plastic construction of insulation.
9. the self-rolling insulating sheath according to any one of claims 1 to 3, it is characterised in that the insulating jacket layer
Thickness is 1mm ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634831.3U CN206893376U (en) | 2017-06-02 | 2017-06-02 | A kind of self-rolling insulating sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634831.3U CN206893376U (en) | 2017-06-02 | 2017-06-02 | A kind of self-rolling insulating sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893376U true CN206893376U (en) | 2018-01-16 |
Family
ID=61321099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720634831.3U Withdrawn - After Issue CN206893376U (en) | 2017-06-02 | 2017-06-02 | A kind of self-rolling insulating sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195403A (en) * | 2017-06-02 | 2017-09-22 | 广东电网有限责任公司清远供电局 | A kind of self-rolling insulating sheath |
| CN114141452A (en) * | 2021-12-09 | 2022-03-04 | 云南电网有限责任公司临沧供电局 | Local insulating protective sleeve for reducing medium-voltage line ground fault |
-
2017
- 2017-06-02 CN CN201720634831.3U patent/CN206893376U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195403A (en) * | 2017-06-02 | 2017-09-22 | 广东电网有限责任公司清远供电局 | A kind of self-rolling insulating sheath |
| CN107195403B (en) * | 2017-06-02 | 2023-05-05 | 广东电网有限责任公司清远供电局 | Self-rolling insulating sheath |
| CN114141452A (en) * | 2021-12-09 | 2022-03-04 | 云南电网有限责任公司临沧供电局 | Local insulating protective sleeve for reducing medium-voltage line ground fault |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180116 Effective date of abandoning: 20230505 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180116 Effective date of abandoning: 20230505 |