CN110429402A - A kind of route prosthetic appliance - Google Patents
A kind of route prosthetic appliance Download PDFInfo
- Publication number
- CN110429402A CN110429402A CN201910788658.6A CN201910788658A CN110429402A CN 110429402 A CN110429402 A CN 110429402A CN 201910788658 A CN201910788658 A CN 201910788658A CN 110429402 A CN110429402 A CN 110429402A
- Authority
- CN
- China
- Prior art keywords
- route
- shell
- prosthetic appliance
- half shell
- appliance according
- 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.)
- Pending
Links
- 230000008439 repair process Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000004826 seaming Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/5016—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone
- H01R4/5025—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone combined with a threaded ferrule operating in a direction parallel to the conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
Abstract
The present invention relates to cable maintenance fields, specifically a kind of route prosthetic appliance, including repairing shell, it repairs and is equipped with route pecker in shell, route pecker includes intermediate connecting part and two lock nuts, two lock nuts are threadedly coupled with the intermediate both ends for connecting part respectively, and cone shaped elastic set is equipped in lock nut, and the entrance of plug wire hole is corresponding cone expansion structure；The beneficial effects of the present invention are: the conducting wire firm and reliable connection at cable splice, area of passage is big, repairs shell and is coated at cable splice outside as reparation insulating layer, waterproof and dampproof performance is good, and intensity height not cracky, after cable splice can long-term and effective operation, extend cable service life.
Description
Technical field
The present invention relates to electric power tool technical field, specifically a kind of route prosthetic appliance.
Background technique
In power circuit repair process, it is often necessary to the cable splice that two disconnect is got up, when carrying out cable splice,
The common traditional approach of service worker is to be threaded together the conducting wire that two disconnect cable sockets, is then insulated to use at connecting
Adhesive tape is wound sealing.Find that above-mentioned traditional approach can have some drawbacks by prolonged operation and maintenance, firstly, connecting
The conducting wire at place is not fixed firmly and leans on by being fastened naturally, is easy to loosen, and operation is random larger, is easy to appear at connecting
Area of passage is too small and leads to the problem of being easy fever；Secondly, insulating tape cannot closely connect with cable jacket layer well
Touching, cable runs in wet environment for a long time, and the gap between the insulating tape and cable jacket of winding is easy water inlet, into tide
Gas leads to the failure of insulation of splice locations, causes security risk to running cable；Moreover, the insulating tape intensity of winding
It is poor, it is easy breakage in the construction process, leads to decreasing insulating, and easy watered and wetting, equally causes security risk.
Summary of the invention
In order to overcome the above the deficiencies in the prior art, the task of the present invention is providing, a kind of connecting is firm, good insulating, makes
With the route prosthetic appliance that the service life is long.
Task of the present invention is achieved through the following technical solutions:
A kind of route prosthetic appliance, including shell is repaired, the tubular structure that shell is both ends open is repaired, is repaired in shell
Equipped with the route pecker for connecting two cables, route pecker includes intermediate connecting part and two locking screws
Cap, the both ends that centre connects part are respectively equipped with the plug wire hole that the conducting wire of current supply cable is inserted into and is conductively connected therewith, two locking screws
Cap is threadedly coupled with the intermediate both ends for connecting part respectively, and lock nut is equipped with the perforation that current supply cable passes through, lock nut
Inner cavity be equipped with cone shaped elastic set, for the miner diameter end of cone shaped elastic set towards the entrance of the plug wire hole, the entrance of plug wire hole is cone
Shape expansion structure, plug wire hole arrival end internal diameter are greater than the miner diameter end outer diameter of cone shaped elastic set and are less than the bigger diameter end that cone shaped elastic covers
Outer diameter；The both ends for repairing shell using when be overlapped on the insulating outer protective cover of two cables and be tightly connected therewith respectively.
It is preferred that the intermediate part that connects is equipped with positioning convex platform, corresponding two positioning baffles are equipped in the reparation shell,
Positioning convex platform is between two positioning baffles when use, so that it is axial fixed to carry out positioning baffle to the route pecker
Position.
It is preferred that the circumferential side wall of the positioning convex platform is six-sided nut structure.
It is preferred that the reparation shell is opposite structure, including upper half shell and lower half shell, the upper half shell and the lower half
One side of shell is hinged, another side is detachably connected by buckle.
It is preferred that the side that is in contact of the upper half shell and the lower half shell be mutually matched ladder-like contact surface so as to
Embedded assembly is enough carried out, to make the contact surface folding face of upper half shell and lower half shell.
It is preferred that the side that the upper half shell and the lower half shell are in contact is equipped with gasket seal.
It is preferred that the both ends for repairing shell respectively in set sealing rubber ring, it is outer can to seal reparation for sealing rubber ring when use
Gap between shell end and cable insulation oversheath.
It is preferred that being equipped at least two sealing rings of axially spaced setting on each sealing rubber ring.
It is preferred that the material for repairing shell is bent insulating materials.
The beneficial effect of route prosthetic appliance of the present invention is: 1. the conducting wire at cable splice is led by the fixation of route pecker
Electrical connection, firm and reliable connection, operation standard is unified, and the area of passage at connecting is larger, repairs cable when shell uses
In being coated at connecting, and comprehensive sealing is carried out by sealing rubber ring and gasket seal, waterproof and dampproof performance is good, and intensity
High not cracky, after cable splice can long-term and effective operation, extend cable service life；2. by elastic pressing sleeve along cable
It is circumferential to compress cable inwardly, the conducting wire of cable can be effectively avoided by crushing or broken and influenced the electric conductivity at connecting；③
The side of the upper half shell and the lower half shell of repairing shell carries out embedded assembly, thus make the contact surface folding face of seam crossing,
Creepage distance can be increased, effectively prevent seam crossing to be electrically shocked and wears, increases security performance, and repair the seam position of outer shell outer wall
The seaming position in outer wall is set low, so as to further effectively prevent rainwater to enter reparation interior of shell；4. repairing shell is
Bent elastic insulating material, the reparation at route connecting for facilitating bending to set up.
Detailed description of the invention
Fig. 1 be in embodiment route prosthetic appliance expansion use state structural schematic diagram；
Fig. 2 is the structural schematic diagram of route pecker in route prosthetic appliance of the present invention；
Fig. 3 is the schematic diagram of internal structure of Fig. 2.
Wherein, shell 1, upper half shell 11, lower half shell 12, ladder-like contact surface 121, buckle structure 13, positioning baffle are repaired
14, sealing rubber ring 15, sealing ring 151, gasket seal 16, route pecker 2, centre connects part 21, plug wire hole 211, convex
Platform 212, lock nut 22, cone shaped elastic set 23, cable 3, conducting wire 31.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that say that the specific embodiment of description is used only for explaining the present invention herein, and
It is not used in the restriction present invention.
As shown in Figure 1-3, a kind of route prosthetic appliance, including shell 1 is repaired, reparation shell 1 is opposite structure, including
Upper half shell 11 and lower half shell 12, it is upper repair 1 pairing of shell after formed both ends open tubular structure, repair shell 1 in be equipped with use
In the route pecker 2 for connecting two cables 3, route pecker 2 includes intermediate connecting part 21 and two lock nuts
22, the conducting wire 31 that the both ends that centre connects part 21 are respectively equipped with current supply cable 3 is inserted into and the plug wire hole 211 that is conductively connected therewith, and two
A lock nut 22 is threadedly coupled with the intermediate both ends for connecting part 21 respectively, and lock nut 22 is equipped with current supply cable 3 and passes through
Perforation, 22 inner cavity of lock nut be additionally provided with cone shaped elastic set 23, cone shaped elastic set 2 use when cover outside cable 3, compress taper
For the miner diameter end of resilient sleeve 23 towards plug wire hole 211, the inlet of plug wire hole 211 is cone expansion structure, 211 inlet of plug wire hole
Internal diameter is greater than the miner diameter end outer diameter of cone shaped elastic set 23 and is less than the bigger diameter end outer diameter that cone shaped elastic covers 23；Repair the two of shell 1
End is overlapped on the insulating outer protective cover of two cables 3 respectively when using, and the both ends of reparation shell 1 are interior respectively to set sealing rubber ring 15,
It is equipped with two sealing rings 151 of axially spaced setting on each sealing rubber ring, sealing rubber ring 15, which can seal, when use repairs
Gap between multiple 3 insulating outer protective cover of 1 end of shell and cable.One side of upper half shell 11 and lower half shell 12 is hinged,
Another side is detachably connected by buckle structure 13.The side that upper half shell 11 and lower half shell 12 are in contact is equipped with sealing
Gasket 16.
In use, needing 3 end of cable connected to be inserted into 2 both ends of route pecker respectively for two first, and successively wear
Lock nut 22, cone shaped elastic set 23 are crossed until being inserted into 211 interior bottom portion of plug wire hole and being conductively connected with centre connecting part 21, so
The relatively intermediate part 21 that connects of lock nut 22 is tightened afterwards, the end cap of lock nut 22 will push cone shaped elastic set 23 towards plug wire
It is moved in hole 211, cone shaped elastic set 23, can constantly radially under the action of the cone expansion structure of 211 inlet of plug wire hole
Towards contract, and then it is extruded through cable 3 therein, is connected on part to being fixedly clamped cable 3 in centre, two cables 3
Conducting wire 31 be conductively connected continuous by the intermediate part 21 that connects, 1 pairing of shell will be repaired again then to which route pecker 2 is wrapped
It overlays in it, repairs shell 1 and constitute route reparation insulating layer.
Route prosthetic appliance of the present invention, the conducting wire at cable splice are conductively connected by the way that route pecker 2 is fixed, connection jail
Gu reliable, operation standard is unified, and the area of passage at connecting is larger, by elastic pressing sleeve along the circumferential compression electricity inwardly of cable 3
Cable 3 can effectively avoid the conducting wire 31 of cable 3 by crushing or break and influence the electric conductivity at connecting；Shell 1 is repaired to use
When will be coated at cable splice in, and comprehensive sealing is carried out by sealing rubber ring 15 and gasket seal 16, it is waterproof and dampproof
Performance is good, and intensity height not cracky, after cable splice can long-term and effective operation, extend cable service life.
Centre connects the positioning convex platform 212 that part 21 is equipped with nut shape, repairs and is equipped with corresponding two positioning gear in shell 1
Plate 14, when use positioning convex platform 212 between two positioning baffles 14, thus make positioning baffle 14 to route pecker 2 into
Row axially position.The shape of positioning convex platform 212 is nut type, convenient for it is intermediate connect part 21 and lock nut 22 tighten operation.
The side that the upper half shell 11 and lower half shell 12 for repairing shell 1 are in contact is mutually matched ladder-like contact surface 121
Embedded assembly is thus allowed for, to make the contact surface folding face of upper half shell 11 and lower half shell 12, can increase and climb electricity
Distance effectively prevent seam crossing to be electrically shocked and wears, and increases security performance, and repairs the seaming position of 1 outer wall of shell lower than outer wall
Seaming position is repaired inside shell 1 so as to further effectively prevent rainwater to enter by seam crossing.
The material for repairing shell 1 is bent insulating materials, the reparation at route connecting for facilitating bending to set up.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (9)
1. a kind of route prosthetic appliance, which is characterized in that including repairing shell, reparation shell is the tubular structure of both ends open,
The route pecker being equipped in shell for connecting two cables is repaired, route pecker includes that centre connects part and two
A lock nut, the conducting wire that the both ends that centre connects part are respectively equipped with current supply cable is inserted into and the plug wire hole that is conductively connected therewith, and two
A lock nut is threadedly coupled with the intermediate both ends for connecting part respectively, and lock nut is equipped with the perforation that current supply cable passes through,
The inner cavity of lock nut be equipped with cone shaped elastic set, cone shaped elastic set miner diameter end towards the plug wire hole entrance, plug wire hole
Entrance is cone expansion structure, and plug wire hole arrival end internal diameter is greater than the miner diameter end outer diameter of cone shaped elastic set and is less than cone shaped elastic set
Bigger diameter end outer diameter；It is described repair shell both ends using when be overlapped on respectively it is on the insulating outer protective cover of two cables and close therewith
Envelope connection.
2. route prosthetic appliance according to claim 1, which is characterized in that the intermediate part that connects is equipped with positioning convex platform,
It is equipped with corresponding two positioning baffles in the reparation shell, positioning convex platform is between two positioning baffles when use, to make
Positioning baffle carries out axially position to the route pecker.
3. route prosthetic appliance according to claim 2, which is characterized in that the circumferential side wall of the positioning convex platform is hexagon
Nut structure.
4. route prosthetic appliance according to claim 1, which is characterized in that the reparation shell is opposite structure, including
One side of upper half shell and lower half shell, the upper half shell and the lower half shell is hinged, another side by buckle into
Row is detachably connected.
5. route prosthetic appliance according to claim 4, which is characterized in that the upper half shell and the lower half shell were in contact
Side is that mutually matched ladder-like contact surface thus allows for embedded assembly, and the seam position for repairing outer shell outer wall
Set the seaming position higher than outer wall.
6. route prosthetic appliance according to claim 4, which is characterized in that the upper half shell and the lower half shell were in contact
Side is equipped with gasket seal.
7. route prosthetic appliance according to claim 1, which is characterized in that the both ends for repairing shell are interior respectively to set sealing
Cushion rubber, sealing rubber ring can seal the gap repaired between outer casing end and cable insulation oversheath when use.
8. route prosthetic appliance according to claim 7, which is characterized in that be equipped on each sealing rubber ring along axial direction
Spaced at least two sealing ring.
9. route prosthetic appliance according to claim 1, which is characterized in that the material for repairing shell is bent exhausted
Edge material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788658.6A CN110429402A (en) | 2019-08-23 | 2019-08-23 | A kind of route prosthetic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788658.6A CN110429402A (en) | 2019-08-23 | 2019-08-23 | A kind of route prosthetic appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110429402A true CN110429402A (en) | 2019-11-08 |
Family
ID=68417479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910788658.6A Pending CN110429402A (en) | 2019-08-23 | 2019-08-23 | A kind of route prosthetic appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110429402A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541061A (en) * | 2020-05-28 | 2020-08-14 | 广东电网有限责任公司 | Circuit repairing device |
| CN111585220A (en) * | 2020-05-29 | 2020-08-25 | 安徽威龙电力器材有限公司 | Device and method for repairing outer skin of wiring position for circuit installation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207150059U (en) * | 2017-07-24 | 2018-03-27 | 广州番禺电缆集团有限公司 | Cable repairing device |
| CN109390713A (en) * | 2018-11-30 | 2019-02-26 | 广州勇艺邦电子科技有限公司 | A kind of water proof type conducting wire electric connector |
| CN210866532U (en) * | 2019-08-23 | 2020-06-26 | 广州番禺电缆集团有限公司 | Line repair device |
-
2019
- 2019-08-23 CN CN201910788658.6A patent/CN110429402A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207150059U (en) * | 2017-07-24 | 2018-03-27 | 广州番禺电缆集团有限公司 | Cable repairing device |
| CN109390713A (en) * | 2018-11-30 | 2019-02-26 | 广州勇艺邦电子科技有限公司 | A kind of water proof type conducting wire electric connector |
| CN210866532U (en) * | 2019-08-23 | 2020-06-26 | 广州番禺电缆集团有限公司 | Line repair device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111541061A (en) * | 2020-05-28 | 2020-08-14 | 广东电网有限责任公司 | Circuit repairing device |
| CN111585220A (en) * | 2020-05-29 | 2020-08-25 | 安徽威龙电力器材有限公司 | Device and method for repairing outer skin of wiring position for circuit installation |
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