CN108471091A - Plug-in type cable elbow-type head stripping attachment - Google Patents
Plug-in type cable elbow-type head stripping attachment Download PDFInfo
- Publication number
- CN108471091A CN108471091A CN201810427029.6A CN201810427029A CN108471091A CN 108471091 A CN108471091 A CN 108471091A CN 201810427029 A CN201810427029 A CN 201810427029A CN 108471091 A CN108471091 A CN 108471091A
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- montant
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- hoop body
- pulling
- shaped head
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- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Abstract
The invention discloses a kind of pulling and inserting type cable elbow-shaped head stripping attachment, including force-applying bracket, force-applying bracket lower part is equipped with the anchor ear for holding cable elbow-shaped head tightly, and being equipped at the top of force-applying bracket can be along the positioning screw of the axially reciprocating of anchor ear.The pulling and inserting type cable elbow-shaped head stripping attachment of the present invention has many advantages, such as that simple in structure, manufacturing cost is low, it is good to remove effect, it is efficient, highly practical to remove, elbow-type head suitable for different manufacturers switchgear is dismantled, and the take-down time of whole group elbow-type head can be reduced to 20 minutes by plug-in type cable elbow-type head stripping attachment of the invention while not damaging elbow-type head from 70 minutes.
Description
Technical field
The present invention relates to field of switch equipment more particularly to a kind of plug-in type cable elbow-type head extracting tools.
Background technology
In recent years, with the continuous development of social economy and switching technique, the complexity of engineering construction increases, small-sized
Change, intelligent, non-maintaining switchgear is more and more favored.10kV gas insulation switch cabinets (abbreviation gas-filling cabinet) are exactly suitable
The equipment for answering this trend uses SF6Gas greatly reduces the volume of cabinet as dielectric.10kV gas-insulateds
Switch cabinet body size is small, therefore its outlet uses cable access way, and touchable plug-pull cable is used when accessing cable
Elbow-type head.
In order to facilitate cable repairing, overhaul and do preventive trial, it usually needs tear 10kV plug-in type cable elbow-type heads open
It unloads, which is exactly that cable elbow-shaped head is detached with cabinet tapered strut porcelain vase.However, service personnel in daily defect elimination and
It is found when routine test, due to gas-filling cabinet cable vault narrow space, touchable plug-pull cable elbow-shaped head (hereinafter referred to as elbow-type
Head) due to running environment is poor, run time is long, silicone grease cream is ropy, lead to elbow-type head and cabinet taper insulation column
Porcelain vase adhesion, dismounting is extremely difficult, and most of is all to scratch elbow-type head with knife, and only fraction can barely be removed, and remove
In the process, elbow-type head is removed each time all destroy elbow-type head completely to save the time, and this " cable elbow-shaped head " purchase price
Lattice are high.
Current existing extracting tool has complicated；What is had is bulky so that is dismantled very in narrow space
It is inconvenient；It is inconvenient for operation and time-consuming when some with brute-force due to that can only be extracted or uniformly can not to dismantle with skilful power
Arduously, it dismantles ineffective.Therefore, exploitation one kind is simple in structure, can improve removal efficiency and can not damage elbow-type head,
And easy to operate simple extracting tool is extremely urgent.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide it is a kind of it is simple in structure, can improve and tear open
It is good and the pulling and inserting type cable elbow-shaped head stripping attachment of elbow-type head can not be damaged to unload efficiency, dismounting effect.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of pulling and inserting type cable elbow-shaped head stripping attachment, including force-applying bracket, the force-applying bracket lower part are equipped with for holding tightly
The anchor ear of cable elbow-shaped head, the force-applying bracket top is equipped with can be along the positioning screw of the axially reciprocating of anchor ear.
As a further improvement of the above technical scheme：
The positioning screw is being equipped with dismountable screw sleeve close to one end of the anchor ear.
The anchor ear includes the first arc hoop body and the second arc hoop body, and the first arc hoop body and the second arc hoop
Body is detachably connected.
The first arc hoop body and the second arc hoop body by bolt or snap connection.
The force-applying bracket includes crossbeam, the first montant and the second montant, and the crossbeam is matched with the positioning screw screw thread
Close, the both ends of the crossbeam connects with first montant, the second montant respectively, the first arc hoop body of the anchor ear with
Second arc hoop body is respectively arranged on first montant and the second montant.
The both ends of the crossbeam are hinged with first montant, the second montant respectively.
The first arc hoop body and the second arc hoop body are individually fixed on first montant and the second montant；
Or, the first arc hoop body and the second arc hoop body are hingedly connected on first montant and the second montant,
And it can be rotated around articulated section in the plane where the force-applying bracket.
The force-applying bracket further includes the nut being fixed on the crossbeam, and the crossbeam is equipped with bracket holes, described fixed
Position screw rod passes through the bracket holes to coordinate with the nut thread.
The one end of the positioning screw far from the anchor ear is equipped with operating handle.
The operating handle includes link block and operating lever, is connect at the top of the link block and positioning screw, the operation
Bar be laterally arranged in the link block and can in the link block transverse shifting.
Compared with the prior art, the advantages of the present invention are as follows：
(1) pulling and inserting type cable elbow-shaped head stripping attachment of the invention is simple in structure, manufacturing cost is low, it is highly practical, be suitable for
The plug-in elbow-type head of different manufacturers switchgear is dismantled, and pulling and inserting type cable elbow-shaped head stripping attachment using the present invention is tearing elbow-type open
When head, the take-down time can not only be greatly shortened, the take-down time of whole group elbow-type head can be reduced to 20 minutes from 70 minutes, and
Elbow-type head is not damaged.
(2) pulling and inserting type cable elbow-shaped head stripping attachment of the invention utilizes lever principle, and elbow-type head is clamped by using anchor ear,
Push screw rod is rotated further by until push screw rod resists conducting rod as fulcrum and squeezes conducting rod, such anchor ear can drive elbow-type
Head, to easily extract elbow-type head out.
(3) screw sleeve of the invention can it is more accurate, more firmly resist and squeeze conducting rod, increase when squeezing
The Stability and veracity of positioning, it is easier to extract elbow-type head.In addition, passing through the screw rod of pulling and inserting type cable elbow-shaped head stripping attachment
Sleeve is detachably connected with push screw rod, the part exchanging of device easy to disassemble, and cost is lower.
(4) pulling and inserting type cable elbow-shaped head stripping attachment of the invention can reduce behaviour by the way that operating handle is arranged in screw rod one end
The complexity of work has many advantages, such as that use is smoothly light and handy, need not additionally utilize spanner, more convenient dismounting.
(5) present invention be by will use movable operating handle, can solve operating space in operation cabinet it is too small and cannot
The problem of using length long handle, effectively improve the flexibility ratio of operation.
(6) pulling and inserting type cable elbow-shaped head stripping attachment of the invention is linked by crossbeam and the first montant, the second montant, is used
Two seperated anchor ears directly cover two seperated anchor ears on elbow-type heads when dismantling pulling and inserting type cable elbow-shaped head, then by two seperated armfuls
Hoop is fixed, swift and convenient to operate.
(7) pulling and inserting type cable elbow-shaped head stripping attachment of the invention is linked by crossbeam and the first montant, the second montant, and first
First arc hoop body of montant and anchor ear is hinged, the second arc hoop body of the second montant and anchor ear is hinged, in the size of elbow-type head
When changing, by rotating the spacing between two montants, two arc hoop bodies of adjusting, simultaneously because hinged two arc hoop bodies can be adaptive
Answer ground rotational angle with realize connection, and two arc hoop bodies can by the clamped position of adjusting bolt and nut or buckle structure come
The size for adapting to elbow-type head, to meet the demand to the elbow-type head of different-diameter.
Description of the drawings
Fig. 1 is the main structure diagram of the pulling and inserting type cable elbow-shaped head stripping attachment of embodiment 1.
Fig. 2 is the left view structural representation of the pulling and inserting type cable elbow-shaped head stripping attachment of embodiment 1.
Fig. 3 is the overlooking structure diagram of the pulling and inserting type cable elbow-shaped head stripping attachment of embodiment 1.
Fig. 4 is the main structure diagram of the pulling and inserting type cable elbow-shaped head stripping attachment of embodiment 2.
Fig. 5 is the main structure diagram of the pulling and inserting type cable elbow-shaped head stripping attachment of embodiment 2.
Each label indicates in figure：
1, force-applying bracket；11, crossbeam；12, the first montant；13, the second montant；14, nut；15, bracket holes；16, first
Connecting plate；17, the second connecting plate；2, positioning screw；3, anchor ear；31, the first arc hoop body；32, the second arc hoop body；33,
One link slot；34, the second link slot；4, operating handle；41, link block；42, operating lever；43, through hole；5, screw sleeve.
Specific implementation mode
Below in conjunction with Figure of description and specific preferred embodiment, the invention will be further described, but not therefore and
It limits the scope of the invention.
Embodiment 1：
Present embodiment discloses a kind of pulling and inserting type cable elbow-shaped head stripping attachments, as shown in Figure 1, Figure 2 and Figure 3, including force
Holder 1, positioning screw 2 and anchor ear 3,1 lower part of the force-applying bracket are equipped with anchor ear 3 for holding cable elbow-shaped head tightly, described armful
Hoop 3 includes the first arc hoop body 31 and the second arc hoop body 32, and the both ends of the first arc hoop body 31 are respectively with described second
The both ends of arc hoop body 32 are detachably connected, the force-applying bracket 1 and 2 screw-thread fit of the positioning screw, and the positioning spiral shell
Bar 2 can be moved along the axial reciprocating of the anchor ear 3.When dismantling pulling and inserting type cable elbow-shaped head, elbow is firmly embraced using anchor ear 3
Type head by positioning screw 2 toward the movement of 3 direction of anchor ear until positioning screw 2 resists conducting rod, is continued by rotational positioning screw rod 2
Rotational positioning screw rod 2 squeezes conducting rod, and using lever principle, positioning screw 2 squeezes conducting rod and using conducting rod as fulcrum, anchor ear
3 drive elbow-type heads shrink back, to easily extract elbow-type head out.In the structure, by using dismountable a pair of of arc hoop body, no
It can only be conveniently sleeved on elbow-type head, and since the contact between hoop body and elbow-type head is gentle and contacts larger, Ke Yi
Elbow-type head is not damaged while generating enough fixed functions.Specifically, the force-applying bracket 1 is preferably u-bracket.
The first arc hoop body 31 and the second arc hoop body 32 can be semicircle hoop body.
Specifically, the both ends of the first arc hoop body 31 and the both ends of the second arc hoop body 32 are by using spiral shell
The structure realization of bolt, nut is detachably connected buckle structure connection or other modes are realized and are detachably connected.It is tearing open
When unloading pulling and inserting type cable elbow-shaped head, between elbow-type head is first placed in two arc hoop bodies, then use bolt, nut structure or
Buckle structure is fixed.
In the present embodiment, the one end of the positioning screw 2 far from the anchor ear 3 is equipped with operating handle 4.Provided with operation handlebar
After hand 4, when dismounting need to only rotate operating handle 4 can rotational positioning screw rod 2, it is easy to operate.
In the present embodiment, the operating handle 4 includes link block 41 and operating lever 42, is equipped with and runs through in the link block 41
Hole 43, the link block 41 are connect with 2 top of positioning screw, and the operating lever 42 is laterally arranged in the link block 41 and energy
It is laterally flexibly mobile in the link block 41.Specifically, the link block 41 is sheathed on one end of the positioning screw 2, institute
Operating lever 42 is stated to be movably installed in the through hole 43.It disclosure satisfy that in operation cabinet and operate using the operating handle 4 of the structure
Space too small the problem of can not using length long handle, the flexibility ratio of operation can be effectively improved, inside operation cabinet
Width is smaller, when more slightly longer than 42 length d of operating lever, when operating lever 42 is fixed mode, can only possess 0.5d long in dismounting
The handle of degree, and when operating lever 42 be can flexible Move Mode when, when dismounting, can then possess the handle that length almost reaches d length
Hand, more preferable to exert oneself, more convenient operation.Preferably, the operating lever 42 includes shaft and the protrusion set on shaft both ends, the behaviour
The outer diameter for making 42 shaft of bar is less than the internal diameter of the through hole 43, and the diameter of the protrusion is more than the internal diameter use of the through hole 43
In limiting the operating lever 42.
In the present embodiment, the positioning screw 2 is cased with screw sleeve 5 close to one end of the anchor ear 3.Screw sleeve 5
Using can it is more accurate, more firmly resist conducting rod, increase the Stability and veracity of positioning, it is easier to by elbow-type head
It extracts.Preferably, the inside of the screw sleeve 5 carries groove structure, can resist and squeeze conducting rod.
In the present embodiment, the screw sleeve 5 is detachably connected with the positioning screw 2.It can be more convenient stripping attachment in this way
The replacement of component.
In the present embodiment, the force-applying bracket 1 includes crossbeam 11, the first montant 12, the second montant 13 and is fixed on described
Nut 14 on crossbeam 11, the crossbeam 11 are equipped with bracket holes 15, and the positioning screw 2 passes through bracket holes 15 and described
Nut 14, and realize that the screw-thread fit, first montant 12, the second montant 13 and the crossbeam 11 are equal with the nut 14
Hinged, the first arc hoop body 31 of the anchor ear 3 is fixedly connected on first montant 12, the second arc of the anchor ear 3
Hoop body 32 is fixedly connected on second montant 13.In the structure, welding or other fixed companies may be used in nut 14
The mode of connecing is fixed on crossbeam 11, and the axle center of nut 14 is overlapped with the axle center of bracket holes 15, and it is logical to dial formula cable elbow-shaped head stripping attachment
It crosses crossbeam 11 and the first montant 12, the second montant 13 is hinged, using two seperated anchor ears, when dismantling elbow-type head, by two montants
It planar pulls outward around articulated position in holder, it is easier to anchor ear 3 is mounted on elbow-type head, it is swift and convenient to operate.
In addition, in the present embodiment, when bracket holes 15 are threaded hole, nut 14 can be omitted, directly by being threaded
Force-applying bracket 1 and positioning screw 2 realize the threaded connection, this setup ratio uses ordinary stent hole 15, in holder
On be fixed with the mode difficulty of processing bigger of nut 14, cost higher.
In the present embodiment, bracket holes 15 can also be processed into threaded hole, nut 14 also exists simultaneously.
In the present embodiment, the material of the pulling and inserting type cable elbow-shaped head stripping attachment is steel.
Experimental Comparison：
Traditional method for not destroying cable elbow-shaped head, traditional method for not destroying elbow-type head and the present invention is respectively adopted
Pulling and inserting type cable elbow-shaped head stripping attachment dismounting 10KV gas insulation switch cabinets plug-in type cable elbow-type head, three is carried out pair
Than obtaining the result such as the following table 1：
As seen from Table 1, pulling and inserting type cable elbow-shaped head stripping attachment using the present invention is being protected to dismantle plug-in elbow-type head
In the case that card does not destroy elbow-type head, the take-down time is reduced to about 19min by traditional average time 69min, is greatly improved
Removal efficiency is suitable with the time that the dismounting mode for being damaged elbow-type head using tradition is used.
Table 1
Embodiment 2：
Present embodiment discloses a kind of pulling and inserting type cable elbow-shaped head stripping attachments, as shown in Fig. 4 or Fig. 5.
Difference lies in anchor ear 3 is hinged with force-applying bracket 1 with embodiment 1 for the present embodiment.
First arc hoop body 31 of anchor ear 3 is articulated on first montant 12, and the second arc hoop body 32 of anchor ear 3 is hinged
In on second montant 13, articulated manner is hinged for two degrees of freedom, i.e. the first arc hoop body 31, the second arc hoop body 32
Around the articulated section with force-applying bracket 1 in 1 inside rotation of force-applying bracket in the plane where force-applying bracket 1.
Specifically, can as shown in Figure 4, first montant 12, the second montant 13 are respectively equipped with the first connecting plate 16,
Two connecting plates 17.First arc hoop body 31 of the anchor ear 3 is equipped with first link slot 33 corresponding with the first connecting plate 16, institute
It is hinged by connecting pin with first link slot 33 to state the first connecting plate 16；It is set on second arc hoop body 32 of the anchor ear 3
There is second link slot 34 corresponding with the second connecting plate 17, second connecting plate 17 passes through with second link slot 34 to be connect
Pin is hinged.When dismantling elbow-type head, the first montant 12 and the second montant 13 are rotated according to the size of elbow-type head, when elbow-type head ruler
It is very little when becoming larger, by two montants in force-applying bracket 1 planar pull outward along the articulated section with crossbeam 11, while in order to keep
Two arc hoop bodies can realize connection in the same plane, since the first arc hoop body 31 of anchor ear 3 can be in 1 institute of the force-applying bracket
Plane in around the articulated section with first montant 12 in the inside of first montant 12 (i.e. close positioning screw 2
Side) rotation, the second arc hoop body 32 of the anchor ear 3 can be in the plane where the force-applying bracket 1 around with described the
The articulated section of two montants 13 is rotated in the inside of second montant 13 (i.e. close to the side of positioning screw 2), therefore by two arcs
Hoop body rotates up to two arc hoop bodies in the same plane around the articulated section with montant, then anchor ear 3 is mounted on elbow-type head,
It is connected and fixed by bolt or buckle structure, as shown in figure 4, by the way of the connection of bolt, the structure of nut or buckle structure
The adaptation to various sizes of elbow-type head may be implemented, when elbow-type head becomes larger, by adjusting nut or different location can be changed
Block button hole controls the size of anchor ear 3.
Preferably, the connecting pin is detachable.
Can also as shown in Figure 5, the first arc hoop body 31 of the anchor ear 3 is equipped with and the first montant 12 corresponding first
Link slot 33, first montant 12 are hinged by connecting pin with first link slot 33；Second arc hoop of the anchor ear 3
Body 32 is equipped with second link slot 34 corresponding with the second montant 13, and second montant 13 passes through with second link slot 34
Connecting pin is hinged.
When dismantling elbow-type head, operation principle is identical as aforementioned schemes, and the first montant 12 is rotated according to the size of elbow-type head
Spacing between the two is adjusted with the second montant 13, when elbow-type area of bed becomes larger, by two montants in 1 place plane of force-applying bracket
It is interior to pull outward along the articulated section with crossbeam 11, while in order to keep two arc hoop bodies that can realize connection in the same plane, by
It can be in the plane where the force-applying bracket 1 around the hinge with first montant 12 in the first arc hoop body 31 of anchor ear 3
Socket part is in first montant, 12 inside (i.e. close to the side of positioning screw 2) rotation, the second arc hoop body 32 of the anchor ear 3
Can in the plane where the force-applying bracket 1 around the articulated section with second montant 13 in second montant, 13 inside
(i.e. close to the side of positioning screw 2) rotation, therefore two arc hoop bodies are rotated up into two arcs around the articulated section with montant
Hoop body in the same plane, then by anchor ear 3 is mounted on elbow-type head, is connected and fixed by bolt or buckle structure, such as Fig. 4 institutes
Show, the adaptation to various sizes of elbow-type head may be implemented by the way of the connection of bolt, the structure of nut or buckle structure, when
When elbow-type head becomes larger, by adjusting nut or it can change the block button hole of different location and control the size of anchor ear 3.
Connecting pin can be dismountable connecting pin.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form.Though
So the present invention has been disclosed with preferred embodiment as above, and however, it is not intended to limit the invention.It is any to be familiar with those skilled in the art
Member, in the case where not departing from the Spirit Essence and technical solution of the present invention, all using in the methods and techniques of the disclosure above
Appearance makes many possible changes and modifications to technical solution of the present invention, or is revised as the equivalent embodiment of equivalent variations.Therefore,
Every content without departing from technical solution of the present invention is made to the above embodiment any simple according to the technical essence of the invention
Modification, equivalent replacement, equivalence changes and modification, still fall within technical solution of the present invention protection in the range of.
Claims (10)
1. a kind of pulling and inserting type cable elbow-shaped head stripping attachment, which is characterized in that including force-applying bracket (1), under the force-applying bracket (1)
Portion is equipped with anchor ear (3) for holding cable elbow-shaped head tightly, be equipped at the top of the force-applying bracket (1) can along anchor ear (3) axial direction it is past
The positioning screw (2) moved again.
2. pulling and inserting type cable elbow-shaped head stripping attachment according to claim 1, which is characterized in that the positioning screw (2) exists
It is equipped with dismountable screw sleeve (5) close to one end of the anchor ear (3).
3. pulling and inserting type cable elbow-shaped head stripping attachment according to claim 1 or 2, which is characterized in that the anchor ear (3) includes
First arc hoop body (31) and the second arc hoop body (32), and the first arc hoop body (31) and the second arc hoop body (32) can
Dismantling connection.
4. pulling and inserting type cable elbow-shaped head stripping attachment according to claim 3, which is characterized in that the first arc hoop body
(31) it by bolt or is snapped connection with the second arc hoop body (32).
5. pulling and inserting type cable elbow-shaped head stripping attachment according to claim 3, which is characterized in that force-applying bracket (1) packet
Crossbeam (11), the first montant (12) and the second montant (13), the crossbeam (11) and the positioning screw (2) screw-thread fit are included,
The both ends of the crossbeam (11) are connect with first montant (12), the second montant (13) respectively, and described the of the anchor ear (3)
One arc hoop body (31) and the second arc hoop body (32) are respectively arranged on first montant (12) and the second montant (13).
6. pulling and inserting type cable elbow-shaped head stripping attachment according to claim 5, which is characterized in that the both ends of the crossbeam (11)
It is hinged with first montant (12), the second montant (13) respectively.
7. pulling and inserting type cable elbow-shaped head stripping attachment according to claim 6, which is characterized in that the first arc hoop body
(31) it is individually fixed on first montant (12) and the second montant (13) with the second arc hoop body (32)；
Or, the first arc hoop body (31) and the second arc hoop body (32) are hingedly connected to first montant (12) and second
On montant (13), and it can be rotated around articulated section in the plane where the force-applying bracket (1).
8. the pulling and inserting type cable elbow-shaped head stripping attachment according to any one of claim 5~7, which is characterized in that described
Force-applying bracket (1) further includes the nut (14) being fixed on the crossbeam (11), and the crossbeam (11) is equipped with bracket holes (15),
The positioning screw (2) passes through the bracket holes (15) and the nut (14) screw-thread fit.
9. pulling and inserting type cable elbow-shaped head stripping attachment according to claim 1 or 2, which is characterized in that the positioning screw (2)
One end far from the anchor ear (3) is equipped with operating handle (4).
10. pulling and inserting type cable elbow-shaped head stripping attachment according to claim 9, which is characterized in that operating handle (4) packet
Link block (41) and operating lever (42) are included, is connect at the top of the link block (41) and positioning screw (2), the operating lever (42) is horizontal
To being arranged in the link block (41) and can be in the link block (41) interior transverse shifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810427029.6A CN108471091B (en) | 2018-05-07 | 2018-05-07 | Plug-in cable elbow type head detacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810427029.6A CN108471091B (en) | 2018-05-07 | 2018-05-07 | Plug-in cable elbow type head detacher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108471091A true CN108471091A (en) | 2018-08-31 |
| CN108471091B CN108471091B (en) | 2023-12-08 |
Family
ID=63261109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810427029.6A Active CN108471091B (en) | 2018-05-07 | 2018-05-07 | Plug-in cable elbow type head detacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108471091B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614607A (en) * | 2019-10-16 | 2019-12-27 | 国网河南省电力公司济源供电公司 | Elbow type head assembly and disassembly tools |
| CN111668742A (en) * | 2020-06-28 | 2020-09-15 | 广东电网有限责任公司 | Power metering box inlet wire cable auxiliary installation device |
| CN114094421A (en) * | 2021-11-22 | 2022-02-25 | 国网浙江省电力有限公司宁海县供电公司 | Portable elbow type cable joint quick assembly disassembly device |
| CN115173294A (en) * | 2022-08-30 | 2022-10-11 | 四川省科学城久信科技有限公司 | Capacitor dismounting device, dismounting method and replacing method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638580A (en) * | 2015-02-12 | 2015-05-20 | 国家电网公司 | Cable head manufacture bracket |
| CN204424672U (en) * | 2015-03-23 | 2015-06-24 | 国网辽宁省电力有限公司锦州供电公司 | European cable plug head stripping attachment |
| CN204760919U (en) * | 2015-06-19 | 2015-11-11 | 中铁电气化局集团有限公司 | Specialized tool is dismantled to cable end cap |
| CN204905778U (en) * | 2015-07-29 | 2015-12-23 | 吴小刚 | Plug -in cable head puller |
| CN205265161U (en) * | 2015-11-23 | 2016-05-25 | 国网宁夏电力公司吴忠供电公司 | T type cable joint extracts device |
| CN105932520A (en) * | 2016-07-05 | 2016-09-07 | 国网辽宁省电力有限公司盘锦供电公司 | Dismounting apparatus for T-shaped pluggable connector of high-voltage cable |
| CN105977875A (en) * | 2016-05-10 | 2016-09-28 | 国家电网公司 | Dismounting tool of pluggable cable terminal |
| CN106992475A (en) * | 2017-04-24 | 2017-07-28 | 海南电网有限责任公司海口供电局工会委员会 | Drawing type ring main unit cable T connector stripping attachment |
| US20170302022A1 (en) * | 2016-04-17 | 2017-10-19 | Invaluable Inventions | Electronic Cable Management Device |
| CN208581020U (en) * | 2018-05-07 | 2019-03-05 | 国网湖南省电力有限公司 | Plug-in type cable elbow-type head stripping attachment |
-
2018
- 2018-05-07 CN CN201810427029.6A patent/CN108471091B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638580A (en) * | 2015-02-12 | 2015-05-20 | 国家电网公司 | Cable head manufacture bracket |
| CN204424672U (en) * | 2015-03-23 | 2015-06-24 | 国网辽宁省电力有限公司锦州供电公司 | European cable plug head stripping attachment |
| CN204760919U (en) * | 2015-06-19 | 2015-11-11 | 中铁电气化局集团有限公司 | Specialized tool is dismantled to cable end cap |
| CN204905778U (en) * | 2015-07-29 | 2015-12-23 | 吴小刚 | Plug -in cable head puller |
| CN205265161U (en) * | 2015-11-23 | 2016-05-25 | 国网宁夏电力公司吴忠供电公司 | T type cable joint extracts device |
| US20170302022A1 (en) * | 2016-04-17 | 2017-10-19 | Invaluable Inventions | Electronic Cable Management Device |
| CN105977875A (en) * | 2016-05-10 | 2016-09-28 | 国家电网公司 | Dismounting tool of pluggable cable terminal |
| CN105932520A (en) * | 2016-07-05 | 2016-09-07 | 国网辽宁省电力有限公司盘锦供电公司 | Dismounting apparatus for T-shaped pluggable connector of high-voltage cable |
| CN106992475A (en) * | 2017-04-24 | 2017-07-28 | 海南电网有限责任公司海口供电局工会委员会 | Drawing type ring main unit cable T connector stripping attachment |
| CN208581020U (en) * | 2018-05-07 | 2019-03-05 | 国网湖南省电力有限公司 | Plug-in type cable elbow-type head stripping attachment |
Non-Patent Citations (1)
| Title |
|---|
| 单帝强, 吴贵和: "组合式变压器肘形电缆插头插拔器", 变压器, vol. 42, no. 06, pages 40 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614607A (en) * | 2019-10-16 | 2019-12-27 | 国网河南省电力公司济源供电公司 | Elbow type head assembly and disassembly tools |
| CN111668742A (en) * | 2020-06-28 | 2020-09-15 | 广东电网有限责任公司 | Power metering box inlet wire cable auxiliary installation device |
| CN114094421A (en) * | 2021-11-22 | 2022-02-25 | 国网浙江省电力有限公司宁海县供电公司 | Portable elbow type cable joint quick assembly disassembly device |
| CN114094421B (en) * | 2021-11-22 | 2023-12-05 | 国网浙江省电力有限公司宁海县供电公司 | Portable elbow type cable joint quick assembly disassembly device |
| CN115173294A (en) * | 2022-08-30 | 2022-10-11 | 四川省科学城久信科技有限公司 | Capacitor dismounting device, dismounting method and replacing method |
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