CN208386109U - A kind of naked cable separation sleeve - Google Patents
A kind of naked cable separation sleeve Download PDFInfo
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- CN208386109U CN208386109U CN201820963188.3U CN201820963188U CN208386109U CN 208386109 U CN208386109 U CN 208386109U CN 201820963188 U CN201820963188 U CN 201820963188U CN 208386109 U CN208386109 U CN 208386109U
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- separation sleeve
- guard aperture
- face
- detection hole
- elastomer block
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Abstract
The utility model belongs to distribution field of tool more particularly to a kind of naked cable separation sleeve.Including separation sleeve and it is embedded the elastomer block on separation sleeve；The side of separation sleeve is provided with stationary plane, is provided with link slot on stationary plane, in the mobilizable insertion link slot of elastomer block；The end of separation sleeve is provided with protection face, and anti-guard aperture has been dug on protection face, and anti-guard aperture is counterbore；The other side of separation sleeve is provided with joint face, link slot is provided on joint face, hollow out is formed with elastic piece among connection trench bottom, and elastic piece can move freely the other end towards one end that anti-guard aperture is open and be connected on separation sleeve；The two sides of the elastomer block are respectively arranged with wedge-shaped protrusion, and arc convex is provided on the face that elastomer block is used to contact with fixing groove, and the utility model has convenience simple and practical in structure, the good feature of isolation effect.
Description
Technical field
The utility model belongs to distribution field of tool more particularly to a kind of naked cable separation sleeve.
Background technique
It durings carrying out distribution operation and rigging up and debugging etc., needs to overlap large number of cable/wire, leads to
In normal situation, equipment is required before use by specific test verification process, to confirm equipment, route and all kinds of attached
Device or structure are correctly installed, and guarantee equipment safety stable operation, therefore terminate in equipment installation fixation, connection finishes it
Afterwards, it is also necessary to carry out energization test., easy for installation or globality higher equipment simple to a small number of structures, it is internal most
Table structure has been fixed, therefore generally by the behavior in service for the mode test equipment for using complete machine to be powered to be judged,
But for most of equipment, the connection that is usually directed between multiple co-operating mechanisms, each inside configuration and each structure
Relationship Comparison is complicated, and direct complete machine energization test may cause uncertain as a result, especially true to big machinery while difficult
Quickly and accurately to confirm inside configuration detailed condition, therefore in actual test checkout procedure, often take to each in equipment
Route and node are detected, and are tested, are judged by the state to electric current and control signal in route or node
Route whether usually, control system it is whether normal etc., in routine use maintenance process, be also frequently necessary to equipment or machinery or
Its part-structure of person carries out disassembly maintenance.In maintenance or test process, need cable to be detected or node from socket
Or the positions such as junction are removed and are tested, and in the case where containing a large amount of cables, are often easy to obscure, due to part cable
It may charge, may cause when cable is intensively placed and alter electricity, all cause a hidden trouble to the safety of operator and equipment, while by
Close in cable structure color, mutual connection relationship can not be differentiated by being easy to obscure when quantity is more, and it is whole to expend the time
Reason identification, reduces working efficiency.
Utility model content
The purpose that the utility model is created is, provides a kind of safely and conveniently naked cable separation sleeve, prevents cut cable
Portion is exposed, improves safety.
To achieve the above object, the utility model creation adopts the following technical scheme that.
A kind of naked cable separation sleeve including the separation sleeve made by insulating materials and is embedded the elasticity on separation sleeve
Block；The side of separation sleeve is provided with stationary plane, is provided with link slot on stationary plane, in the mobilizable insertion link slot of elastomer block；
The end of separation sleeve is provided with protection face, and anti-guard aperture has been dug on protection face, and anti-guard aperture is counterbore；The other side of separation sleeve is arranged
There is joint face, be provided with link slot on joint face, hollow out is formed with elastic piece among connection trench bottom, and elastic piece is towards anti-guard aperture
One end of opening can move freely the other end and be connected on separation sleeve；The two sides of elastomer block are respectively arranged with wedge-shaped protrusion, with can
It is inserted into fixing groove and link slot and is attached respectively, be provided with arc convex on the face that elastomer block is used to contact with fixing groove.
Separation sleeve based on above structure can effectively clamping cables end, prevent separation sleeve from falling off, the separation sleeve dismounting
It is convenient, it by elastomer block can carry out being connected in free combination being formed personalized scheme, Neng Gou is applied in combination between separation sleeve
In different use environments for need carry out using.
Particularly, separation sleeve is rectangular parallelepiped structure, and stationary plane and joint face are located at two opposite sides, protection face
Positioned at an end face of cuboid.Rectangular parallelepiped structure designs simple processing, and connection is reliable, convenient for multiple on rows of winding displacement
Cable is combined protection, be able to maintain between each separation sleeve stablize determination positional relationship, be conducive to using when to cable
Sequence is fixed, and working efficiency is improved.
To advanced optimizing including multiple separation sleeves are arranged, are connected with each other between separation sleeve by elastomer block for this programme.
The scheme of multiple separation sleeves is more suitable for cable, and the insulation blocking of the cable of connection relationship complexity and position are fixed.
Particularly, separation sleeve includes multiple joint faces, is provided with link slot on each joint face.The design in multi-connection face can
Expand freedom degree interconnected between separation sleeve, enables the better good different use environments of adaptation of separation sleeve, such as collect
It is fixed at the honeycomb type combination separation sleeve that six faces can be used in multiple cables inside cable to reduce width and be constituted circle
Separation sleeve group.
Particularly, it is provided with one or more protection face on separation sleeve, it is anti-that one or more is provided on protection face
Guard aperture.The structure of multiple anti-guard apertures or multiple protection faces can be improved the insulation blocking ability of single separation sleeve, make it is single every
Insulation blocking can be carried out to multiple cables from set, protect while for being directed to compound multistage cable, guarantee isolation effect
While, the changing of the relative positions between cable is reduced, original structure turmoil is prevented, guarantees the efficiency of follow-up work.
Particularly, fixing groove and link slot are along the extension of protection hole depth direction and the identical dovetail groove of size is constituted, bullet
The wedge-shaped protrusion size at property block both ends is also identical and matches with dovetail groove size.The identical slot of dimensional structure and wedge structure
Fabrication design process can be simplified, while being simplified without the concern for positive and negative connection relationship using step when separation sleeve is installed and used
Suddenly, assembled in situ efficiency is improved, structure mutual between separation sleeve also may be implemented and borrow, realize unified standard.
To advanced optimizing including the locking line of a plurality of protrusion being arranged on the inner wall of anti-guard aperture, locking line is for this programme
The strip structure of anti-guard aperture inner bulge, locking line extend perpendicularly to protecting crust depth direction, and elastic piece is located at protection
The face of hole side is equipped with the barb structure of protrusion.
To advanced optimizing including not having one end of anti-guard aperture to dig detection hole, detection hole on separation sleeve for this programme
For counterbore, detection hole is connected to anti-guard aperture by the connecting hole of bottom, and connection bore dia is less than detection hole, and the bottom of anti-guard aperture is set
It is equipped with contact chip, detection hole bottom is provided with detection lug, is electrically connected between detection lug and contact chip by plain conductor.
To advanced optimizing including not having one end of anti-guard aperture to dig detection hole, detection hole on separation sleeve for this programme
For counterbore, detection hole is connected to anti-guard aperture by the connecting hole of bottom, and connection bore dia is less than detection hole, and the bottom of anti-guard aperture is set
It is equipped with contact chip, detection hole bottom is provided with current-limiting resistance, and the circuit that powers alarm is arranged in the rear end of current-limiting resistance in detection hole,
And conductive sheet is set in the exit of detection hole.
To advanced optimizing including the fixed knots such as magnet or snatch are arranged in the end face where detection hole for this programme
Structure.
The beneficial effect is that:
The naked cable separation sleeve of the utility model have convenience simple and practical in structure, the good feature of isolation effect, simultaneously
The separation sleeve can be freely combined to meet the action to become increasingly complex, each on the basis of existing single use
Working efficiency can be improved under kind different use environments, the program is low in cost, not only has passive isolation effect, can also be into
The extension of one step, which makes it have, actively to be protected, and the effect of warning, more a step improve the using effect of separation sleeve, is extended it and is used field
It closes, the consistency that a combination thereof structure can easily realize clean and tidy unified plate face effect, improve action, to distribution operation
The specification integration of equal work in every has impetus.
Detailed description of the invention
Fig. 1 is the schematic diagram of naked cable separation sleeve in embodiment；
Fig. 2 is the cross-sectional view of naked cable separation sleeve in embodiment；
Fig. 3 is the structural representation of elastomer block in embodiment；
Fig. 4 is the structural schematic diagram that naked cable separation sleeve is applied in combination in embodiment.
Specific embodiment
It elaborates below in conjunction with specific embodiment to the utility model creation.
Based on actual needs, the primary and foremost purpose to be realized of naked cable separation sleeve 1 of the utility model includes: that isolation is exposed
Cable outside, preventing cable end from contacting with each other causes to alter electricity；A kind of structure is provided or method can be convenient for shape face
The identical cable of color is marked or fixes, and prevents from mutually obscuring；Ensure or improve the efficiency of detection installation.
Based on above-mentioned requirements, the utility model provides naked cable separation sleeve 1 as shown in Figure 1, Figure 2, Figure 4 shows, including
The separation sleeve 1 made by insulating materials and the elastomer block 2 being embedded on separation sleeve 1, separation sleeve 1 are used to wrap up cable and damper ends,
Prevent end exposed；The side of separation sleeve 1 is provided with stationary plane 10, and link slot is provided on stationary plane 10, and elastomer block 2 is movable
Insertion link slot in；The end of separation sleeve 1 is provided with protection face 11, and anti-guard aperture 110, anti-guard aperture have been dug on protection face 11
110 be counterbore, and anti-guard aperture 110 is for fixing and protecting cable and damper ends, in actual use, to guarantee enough connections and protection
Ability, the depth of anti-guard aperture 110, which should ensure that, can be realized insulation after cable insertion；The other side of separation sleeve 1 is provided with connection
Face 100 is provided with link slot 101 on joint face 100.
In the present embodiment, it is used to be easily installed, separation sleeve 1 is fabricated to rectangular parallelepiped structure, stationary plane 10 and joint face
100 are located at two opposite sides, and protection face 11 is located at an end face of cuboid, and opposite side, which is arranged in, to be made
Multiple separation sleeves 1 connected by elastomer block 2 it is in a row, convenient for putting in order orderly closely fixed and being connected to according to cable is original
Together, particular cable is positioned convenient for quickly selection, it should be pointed out that in actual use, can also carry out as needed not
It is arranged to structure mostly with more sides with selection, such as by separation sleeve 1, or 100 activity of the multiple joint faces of setting,
Stationary plane 10, in order to which multiple separation sleeves 1 are connected into honeycomb or the other shapes cable more in order to fixed quantity, example
Such as used in some integrated circuit power distribution cabinets, multiple rows of cable architecture.One or more protection faces can also be set on separation sleeve 1
11, and multiple anti-guard apertures 110 are set on protection face 11, in order to the fixed cable with multiple exits.
The two sides of elastomer block 2 are respectively arranged with wedge-shaped protrusion 20, are carried out with that can be inserted into respectively in fixing groove 13 and link slot
Connection.In the present embodiment, fixing groove 13 and link slot are to extend along anti-110 depth direction of guard aperture and the identical dovetail groove structure of size
At, can simplify in this way structure design and assembling process, correspondingly, 20 size of wedge-shaped protrusion at 2 both ends of elastomer block is also identical
And match with dovetail groove size.This solution simplifies the processes of design processing.Elastomer block 2 is used for and fixing groove 13 and connect
Arc convex 21 is provided on the face of slot contact, 21 structure of arc convex can be to connection during link block wedges link slot
Trench bottom applies pressure, correspondingly, hollow out is formed with elastic piece 102 among 101 bottom of link slot, elastic piece 102 is towards protection
One end that hole 110 is open can move freely the other end and be connected on separation sleeve 1, in use, cable end is inserted into anti-guard aperture 110
In, then by the insertion link slot of elastomer block 2, it is deformed inward elastic piece to compress cable end by the extruding of elastomer block 2.
Further, since Exterior cable is generally enclosed with the protective layers such as rubber layer, to prevent cable in anti-guard aperture 110
Sliding and rotation cause to fall off or loosen, and need to be configured anti-guard aperture 110 and corresponding fixed structure, this implementation
In example, the locking line 12 of a plurality of protrusion is provided on the inner wall of anti-guard aperture 110, locking line 12 is anti-110 inner bulge of guard aperture
Strip structure, locking line 12 extend perpendicularly to protecting crust depth direction, more preferably, locking line 12 be arranged in elastic piece
Opposite side, while raised barb structure 103 is equipped on the face that elastic piece is located at anti-110 side of guard aperture, pass through difference
Locking line 12 and barb structure 103 positioned at cable two sides can effectively prevent cable to loosen or rotate.
In actual use, it usually needs multiple cables are operated, in modern comfort, the installation of cable is arranged
Usually all by optimization, be distributed cable along less route, to reduce network complexity, maintenance installation effect is improved
Rate, although this improves the performance of equipment entirety, reduces wiring complexity, since multiple cables intertwine, very
It is easy to obscure, during repair and maintenance, multiple cut cables, which are easy contact, to be caused to alter electricity, the structure based on the utility model, then
Multiple separation sleeves 1 can be combined use, according to the cable for being protected or being detected in practical maintenance process
Number independent assortment.As shown in Figure 4 when specifically used, including three separation sleeves 1a, 1b, 1c in figure in use can
To make the anti-guard aperture 110 of multiple separation sleeves 1 towards identical perhaps opposite to multiple cables side by side or to have as needed
Two cables of connection relationship carry out isolating and protecting, structure are applied in combination by this, between each cable end and cable
Relative position is kept fixed, therefore can be remained in detection disassembly process and specifically be put in order, and makes that there is connection to close
Two cable ends of system are maintained at corresponding position, and the later period is avoided to need the arrangement of each cable and connection to be sentenced again when assembling
Disconnected test, effectively improves the working efficiency in practical operation.
Naked cable separation sleeve 1 based on the utility model can carry out insulation blocking to one or more cable, together
When can easily be combined use, in order to rows of cable or the cable with particular arrangement syntagmatic carry out
Fixed protection.The structure stable connection, the separation sleeve 1 that cable and damper ends are insulated are protected, be will not influence between each other, will not send out
Raw electric shock is altered the problems such as electricity, while the structure is convenient for disassembly and assembly, especially when carrying out hot line job to a fairly large number of cable,
Safety can greatly be improved, which can be combined between each other according to specified scheme, can protect providing isolation
The complexity for simplifying follow-up work while shield, improves whole work efficiency.
In actual use, the electric signal for assembling and needing frequent test cable end in debugging process, reuses
It needs repeatedly to remove to be detected during separation sleeve 1, results in the need for repeating to dismount work, it is larger in number of cables
In the case where, may result in workload becomes very big, while frequently easy disassembling cause the connection loosing fixed originally or
Person obscures, and is destroyed the using effect of multiple separation sleeves 1, such as needs to a separation sleeve 1 among multiple separation sleeves 1
In cable when being detected, since cable has certain elasticity, cause neighbouring separation sleeve 1 that may interfere to operate, for solution
The certainly above problem, the naked cable separation sleeve 1 based on the utility model propose that a kind of improvement project is as shown in Figure 2.
In improvement project shown in Fig. 2, there is no one end of anti-guard aperture 110 to dig detection hole, detection hole on separation sleeve 1
For counterbore, detection hole is connected to anti-guard aperture 110 by the connecting hole of bottom, and connection bore dia is less than detection hole, anti-guard aperture 110
Bottom be provided with contact chip 14, detection hole bottom is provided with detection lug 16, passes through metal between detection lug 16 and contact chip 14
Conducting wire electrical connection, after cable end is fixed in anti-guard aperture 110, the metal structure of 14 cable end of contact chip is directly connect
Touching, the formation of detection lug 16 and cable are electrically connected, can by measuring the electric signal on detection lug 16 come detection cable electric signal, by
It is located at detection hole bottom in detection lug 16, therefore avoids the danger of electric shock, the diameter of detection hole can be set to only for test
Measurement handle/bar of device protrudes into, and can also be arranged in the end of detection hole and cover, and above structure is suitable for having more cable
End needs under the multiple scene frequently detected, can be used for the fixed protection of long-term naked cable.
Under another situation, insulation blocking such as is carried out to outdoor electrification cable or for the isolation guarantor of high-tension cable
When shield, cable has high pressure, if not carrying suitable detection instrument when dismounting will be difficult to effectively judge safe condition,
Especially part is located at outdoor damage cable etc. because a variety of causes pendency or the cable fallen often will lead to electric shock or
The perils such as person's fire, during waiting repair and maintenance, it is possible to will lead to the loss of neighbouring personnel's property, even if using
Insulation blocking sleeve above-mentioned, it is also possible to have curious child or not know people with dotted state because destroying disassembly isolation
Set 1 leads to the danger such as electric shock, is based on above-mentioned special circumstances, the utility model is on the basis of previous scheme, for such open air
, the A Lan separation sleeve 1 lacked under the occasions such as supervision is improved.
Its specific content of improving includes replacing detection lug 16, the rear end of current-limiting resistance in detection hole using current-limiting resistance
Neon tube 17 and connection circuit are set, and conductive sheet 18 is set in the exit of detection hole, is based on this programme, makes in separation sleeve 1
With in the process, once someone contacts separation sleeve 1 and touches conductive sheet 18 above, neon tube 17 emits light and heat, and issues electricity
The information warning of cable tie electricity, to prevent layman's maloperation.
Further improvement of these options further includes, fixed in end face the setting magnet or snatch etc. where detection hole
Structure, in order to which separation sleeve 1 is adsorbed on metal tower bar/ground line or suspension aloft, caused by avoiding after cable landing
Hidden danger.More preferably, magnet and fixed structure can be set the end face that protection face 11 is opposite on separation sleeve 1, for example, by
The magnet slot 19 of capping setting annular is to install annular magnet, or other fixed structures are arranged and are accordingly installed.Annular magnetic
Metal trough 19 can be improved separation sleeve 1 in the adsorption effect of metal surface, in conjunction with above scheme can make conductive sheet 18 as far as possible with
Metal structure contact, to realize warning effect.
Particularly, also contact chip 14 is being connect and anti-110 bottom of guard aperture is provided with spring 15 in the present embodiment, to be kept in contact
Contact pressure is improved in the position of piece 14, connect it closely with cable end holding.
Particularly, it can also change into come using the warning devices such as piezo or structure using the alarm of neon tube 17 in aforementioned schemes
Instead of or be applied in combination, to meet the needs of different use environments.
Wherein, the fixed structure in above structure and caution structure can carry out various combination or selection, this implementation
Only implemented in example diagram with preferred version.The device that wherein powers alarm be using after human body grounding with current-limiting resistance and energization
Electric current is formed into a loop between cable to realize alarm, easy to know, current-limiting resistance makes electric current be maintained at peace for limiting size of current
Within total current but warning circuit can be facilitated, neon tube 17 is such as made to shine or shakes piezo.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model creation, rather than it is right
The utility model creates the limitation of protection scope, although having made in detail referring to preferred embodiment to the utility model creation
It is bright, those skilled in the art should understand that, the technical solution that can be created to the utility model is modified or is waited
With replacement, the spirit and scope of technical solution is created without departing from the utility model.
Claims (10)
1. a kind of naked cable separation sleeve, which is characterized in that be isolated including the separation sleeve made by insulating materials and being embedded
Elastomer block on set；The side of separation sleeve is provided with stationary plane, and link slot, the mobilizable insertion of elastomer block are provided on stationary plane
In link slot；The end of separation sleeve is provided with protection face, and anti-guard aperture has been dug on protection face, and anti-guard aperture is counterbore；Separation sleeve
The other side is provided with joint face, link slot is provided on joint face, hollow out is formed with elastic piece, elastic piece among connection trench bottom
The one end being open towards anti-guard aperture can move freely the other end and be connected on separation sleeve；The two sides of the elastomer block are respectively arranged with
Wedge-shaped protrusion is attached with that can be inserted into respectively in fixing groove and link slot, is set on the face that elastomer block is used to contact with fixing groove
It is equipped with arc convex.
2. a kind of naked cable separation sleeve according to claim 1, which is characterized in that the separation sleeve is rectangular parallelepiped structure,
Stationary plane and joint face are located at two opposite sides, and protection face is located at an end face of cuboid.
3. a kind of naked cable separation sleeve according to claim 1, which is characterized in that including multiple separation sleeves, the isolation
It is connected with each other between set by elastomer block.
4. a kind of naked cable separation sleeve according to claim 1, which is characterized in that the separation sleeve includes multiple connections
Face is provided with link slot on each joint face.
5. a kind of naked cable separation sleeve according to claim 1, which is characterized in that be provided on the separation sleeve one or
Person's multiple protection faces are provided with one or more anti-guard aperture on the protection face.
6. a kind of naked cable separation sleeve according to claim 1, which is characterized in that the fixing groove and link slot are along anti-
Guard aperture depth direction extends and the identical dovetail groove of size is constituted, the wedge-shaped protrusion size at the elastomer block both ends it is also identical and with
Dovetail groove size matches.
7. a kind of naked cable separation sleeve according to claim 1, which is characterized in that be arranged on the inner wall of the anti-guard aperture more
The locking line of item protrusion, locking line are the strip structure of anti-guard aperture inner bulge, and locking line extends perpendicularly to protecting crust
Depth direction, the face that the elastic piece is located at anti-guard aperture side are equipped with the barb structure of protrusion.
8. a kind of naked cable separation sleeve according to claim 1, which is characterized in that there is no anti-guard aperture on the separation sleeve
One end has dug detection hole, and detection hole is counterbore, and detection hole is connected to anti-guard aperture by the connecting hole of bottom, and connection bore dia is small
In detection hole, the bottom of anti-guard aperture is provided with contact chip, and detection hole bottom is provided with detection lug, leads between detection lug and contact chip
Cross plain conductor electrical connection.
9. a kind of naked cable separation sleeve according to claim 1, which is characterized in that there is no anti-guard aperture on the separation sleeve
One end has dug detection hole, and detection hole is counterbore, and detection hole is connected to anti-guard aperture by the connecting hole of bottom, and connection bore dia is small
In detection hole, the bottom of anti-guard aperture is provided with contact chip, and detection hole bottom is provided with current-limiting resistance, the current-limiting resistance in detection hole
Rear end setting neon tube and connection circuit, and the exit of detection hole be arranged conductive sheet.
10. a kind of naked cable separation sleeve according to claim 1, which is characterized in that be arranged in the end face where detection hole
The fixed structures such as magnet or snatch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963188.3U CN208386109U (en) | 2018-06-20 | 2018-06-20 | A kind of naked cable separation sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963188.3U CN208386109U (en) | 2018-06-20 | 2018-06-20 | A kind of naked cable separation sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208386109U true CN208386109U (en) | 2019-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963188.3U Active CN208386109U (en) | 2018-06-20 | 2018-06-20 | A kind of naked cable separation sleeve |
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| Country | Link |
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| CN (1) | CN208386109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767802A (en) * | 2018-06-20 | 2018-11-06 | 国网江苏省电力有限公司泰州供电分公司 | A kind of naked cable separation sleeve |
-
2018
- 2018-06-20 CN CN201820963188.3U patent/CN208386109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767802A (en) * | 2018-06-20 | 2018-11-06 | 国网江苏省电力有限公司泰州供电分公司 | A kind of naked cable separation sleeve |
| CN108767802B (en) * | 2018-06-20 | 2024-07-12 | 国网江苏省电力有限公司泰州供电分公司 | Bare cable isolation sleeve |
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