CN107196080A - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN107196080A CN107196080A CN201710484555.1A CN201710484555A CN107196080A CN 107196080 A CN107196080 A CN 107196080A CN 201710484555 A CN201710484555 A CN 201710484555A CN 107196080 A CN107196080 A CN 107196080A
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- CN
- China
- Prior art keywords
- cable
- housing
- flange
- screw
- seal
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 70
- 239000004020 conductor Substances 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims abstract description 14
- 210000003205 muscle Anatomy 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 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
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of cable connector, including insulation system and conducting system, the conducting system is arranged in the insulation system；The conducting system includes conductor receiving channel and seal assembly, and the conductor of cable be can be plugged into receiving channel, and the seal assembly can be sealed to the insulating barrier of the cable；Conducting system is arranged in insulation system, and sets seal assembly to seal cable；Insulation system can play preferable protective effect to conducting system；Such as effectively can carry out waterproof action to cable using the insulation system of outer layer；The present situation of prior art site operation inconvenience is changed, is taken shorter, it is not necessary to carry particular device or instrument, technology, quality and sense of responsibility of the construction quality independent of workmen；The security of cable installation is improved, the service life of cable is improved, sealing is strong etc..
Description
Technical field
The present invention relates to the device of the operation such as cable connection and maintenance, more particularly to cable connector.
Background technology
Transmission, distribution, voltage conversion of electric power etc. are required for using cable and equipment is attached, and due to producing and transporting
Defeated limitation, the length of cable can not possibly endless, it is necessary to the cable blocked be reconnected, therefore cable connector is electricity
Indispensable component in Force system.
Existing electrically connected method conventional copper connecting tube, copper tip, aluminium terminal and copper aluminium terminal etc.；Their user
Method, be after being joined directly together metal terminal and cable conductor, equipment bus bar etc., then in outer layer lapped insulation adhesive tape, marine glue
The annexes such as band, heat-shrinkable T bush, cold shrink sleeve, for insulating, waterproof, the function such as shielding；Or carried out using modes such as casting glues
Waterproof；There is main problems with this form of construction work for allowing for prior art：
1. site operation is inconvenient, after metallic conductor is installed, the work such as lapped insulation adhesive tape, adhesive waterproof tape, casting glue
Relatively complicated, time-consuming longer, heat-shrinkable T bush also needs to dry rifle baking, it is necessary to carry specific using flame or heat at the scene
Equipment；
2. construction quality extremely relies on the quality and sense of responsibility of workmen, because the skill quality of installation personnel is irregular not
Together, construction quality is influenceed very big by human factor, and many fire incidents are due to the half-hearted connection caused of connector construction
Place's resistance is big, heating is high and causes；
3. the materials such as lapped insulation adhesive tape, adhesive waterproof tape, its life-span is shorter, the viscosity of the glue used in this kind of adhesive tape by
Ambient influnence is larger, under the environment such as high temperature, high humidity, rainwater immersion, it is easy to fail, cause electric power to reveal, or even thing of hurting sb.'s feelings
Therefore；
4. existing connector scheme is only simple linkage function, it is impossible to provide expanded function.
The content of the invention
It is an object of the present invention to provide a kind of cable connector, it is not necessary to relies on technology, quality and the duty of workmen in itself
Appoint heart etc., simple to operate, easy construction, it is not necessary to carry particular device or instrument is time-consuming shorter, can effectively play to electricity
Cable carries out the protective effects such as waterproof.
The present invention solves technical problem and adopted the following technical scheme that：A kind of cable connector, including insulation system and conduction
System, the conducting system is arranged in the insulation system；
The conducting system includes receiving channel and seal assembly, and the conductor of cable can be plugged into the receiving channel,
The seal assembly can be sealed to the insulating barrier of the cable.
It is preferred that, in addition to function extension system, the function extension system is arranged on the insulation system, and described
Function extension system can be electrically connected with the conducting system.
It is preferred that, the function extension system includes POWER ON indicator and/or cable temperature measuring equipment and/or voltage detecting dress
Put and/or cable branch connection system and/or sensor.
It is preferred that, the conducting system includes contact tube, and the contact tube is the pipeline of inner hollow, and is formed with receiving
Passage；Described contact tube one end is provided with the first opening connected with inside；The insulation system includes isolated pipe and insulation
Shell, the isolated pipe can ring set outside the contact tube, the insulation crust is arranged on isolated pipe periphery；
Offered on the contact tube and the first operation port, institute are offered at least one screwed hole, the isolated pipe
State the first operation port corresponding with screwed hole at least one described；The spiral shell of compacting cable conductor can be set in the screwed hole
Nail；The screw is soket head cap screw, outer-hexagonal bolts and moment of torsion screw etc..
It is preferred that, the isolated pipe includes first flange, and the first flange is arranged on the isolated pipe away from institute
State and the first mounting hole is offered on one end of the first opening, the outer face of the first flange, the insulation system and the work(
System can be extended to be connected with each other by first mounting hole；One side of the first flange is provided with screw thread, the insulation
Shell is threadedly coupled with a side of the first flange；
Offer the first connecting hole on the contact tube, the function extension system by first connecting hole with it is described
Conducting system is electrically connected.
It is preferred that, the contact tube also include extension connecting portion, the contact tube away from described first opening one end to
Extension is provided with extension connecting portion outside insulation system.
It is preferred that, the contact tube also includes the second opening, and the other end of the contact tube is provided with what is connected with inside
Second opening；
The isolated pipe also includes the second operation port and second flange；Described second is offered on the isolated pipe
Operation port, second operation port is corresponding with screwed hole at least one described；The second flange is arranged on described
On the peripheral end face of pipeline between one operation port and second operation port；The two side ends of the second flange are provided with
Screw thread；
The insulation crust includes the first sub- housing and the second sub- housing, the first sub- housing and the second flange
One side is connected through a screw thread, and the second sub- housing and another side of the second flange are connected through a screw thread；
The second mounting hole is offered in the second flange, the insulation system passes through described with the function extension system
Second mounting hole is connected, and offers the second connecting hole on the contact tube, the function extension system is connected by described second
Hole is electrically connected with the conducting system.
It is preferred that, the seal assembly includes the first seal plug and the second seal plug, and first seal plug is set
Put at first opening, and first seal plug is blocked to the cable of one end in the contact tube；Described
Two seal plugs are arranged at second opening, and second seal plug enters to the cable of the other end in the contact tube
Row closure；
First seal plug is provided with multi-layer sealed muscle, and first seal plug passes through sealed muscle and described the
One sub- housing interference fit；Second seal plug is provided with multi-layer sealed muscle, and second seal plug passes through sealing
Muscle is interference fitted with the described second sub- housing.
It is preferred that, the seal assembly also includes the first seal washer, the second seal washer and at least one moment of torsion screw,
First seal washer is arranged between the second flange and the first sub- housing；Second seal washer is arranged on
Between the second flange and the second sub- housing；
The moment of torsion screw is arranged in the screwed hole；The moment of torsion screw includes head of screw, threaded portion, moment of torsion undertaking
Portion and screw pressure section, the moment of torsion carrier are arranged between the head of screw and the threaded portion；The screw pressure section
It is arranged on the one end of the threaded portion away from the head of screw.
It is preferred that, the first sub- housing includes housing, shell flange, cable inlet and seal boss；In the housing
Portion is hollow structure, and the hollow structure is formed with inner chamber, and one end periphery of the housing is provided with shell flange, the housing
One end be provided with internal thread；The other end of the housing is provided with cable inlet, extends internally and sets at the cable inlet
There is seal boss；
The second sub- housing is identical with the described first sub- shell structure and is symmetrical arranged.
The present invention has the advantages that：Conducting system is arranged in insulation system, and seal assembly is set to electricity
Cable is sealed；Insulation system can play the protective effects such as preferable waterproof to conducting system；During construction, directly using conductive
System connects cable and/or equipment and/or other interfaces, conducting system is protected using insulation system and to outside
Insulation；The present situation of prior art site operation inconvenience is changed, is taken shorter, it is not necessary to carry particular device or instrument, is constructed
Technology, quality and sense of responsibility of the quality independent of workmen；The security of cable installation is improved, the use of cable is improved
In the life-span, sealing is strong etc..
Brief description of the drawings
Fig. 1 is the structure decomposition figure of the cable connector of embodiment 1；
Fig. 2 is the structure sectional view when cable of embodiment 1 is inserted into cable connector；
Fig. 3 is the isolated pipe structural representation of embodiment 1；
Fig. 4 is the contact tube structural representation of embodiment 1；
Fig. 5 is the sub- shell structure schematic diagram of embodiment 1 first；
Fig. 6 is the structural representation of the cable connector of embodiment 2；
Fig. 7 is the structural representation of moment of torsion screw.
Mark is illustrated as in figure：1- function extension systems；2- contact tubes；3- first is open；4- isolated pipes；5- insulation is outer
Shell；6- screwed holes；The operation ports of 7- first；8- second is open；The operation ports of 9- second；10- second flanges；The sub- shells of 11- first
Body；The sub- housings of 12- second；The mounting holes of 13- second；The seal plugs of 14- first；The seal plugs of 15- second；The sealing gaskets of 16- first
Circle；The seal washers of 17- second；18- housings；19- the second connecting hole 20- cable inlets；22- shell flanges；23- seal bosses；
24- first flanges；The mounting holes of 25- first；The connecting holes of 26- first；27- extends connecting portion；The seal plugs of 28- the 3rd；29- is sealed
Packing ring；30- head of screws；31- threaded portions；32- moment of torsion carriers；33- screw pressure sections.
Embodiment
Technical scheme is further elaborated with reference to embodiment and accompanying drawing.
Embodiment 1
A kind of cable connector, including insulation system and conducting system are present embodiments provided, the conducting system is set
In the insulation system；The conducting system includes receiving channel and seal assembly, and the conductor of cable can be plugged into the appearance
Receive in passage, the seal assembly can be sealed to the insulating barrier of the cable.After the insulating barrier of cable is peelled off, by electricity
After the conductor insertion conductor receiving channel of cable, after conducting system is installed into insulation system, using seal assembly by cable
Insulating barrier insertion portion is sealed in conducting system, and insulation system is fixed with conducting system；This set, because insulation system
Conducting system periphery is arranged on, and is sealed by seal assembly, can be effectively using the insulation system of outer layer to conducting system
Carry out the protective effects such as waterproof；And the present situation of the prior art site operation inconvenience changed, take shorter, it is not necessary to carry
Particular device or instrument, technology, quality and sense of responsibility of the construction quality independent of workmen；Improve the safety of cable installation
Property, improve the service life of cable, sealing is strong etc..
The present embodiment is preferred, in addition to function extension system 1, and the function extension system 1 is arranged on the insulation system
On system, and the function extension system 1 can be electrically connected with the conducting system.Function extension system 1 described in the present embodiment refers to
Cable can be monitored, repaired, checked or the operation such as branch system；Technical solution of the present invention not only provides one kind just
Prompt cable connector, also provides a kind of cable connector for facilitating Function Extension to cable, is connect being set on insulation system
Mouthful, the connector that can be electrically connected is set on conducting system, the interface installation for facilitating function extension system corresponding with connector is connected
Connect；
The function extension system 1 may include POWER ON indicator, and cable energization situation can be carried out to indicate detection etc.；
The function extension system 1 may include cable temperature measuring equipment, the temperature of cable and connector can be monitored or
Maintenance etc.；
The function extension system 1 may include voltage check device, and voltage cable can be detected in real time, improve safety
Property etc.；
The function extension system 1 may include that cable branch connects system, set branch connecting interface, according to circumstances can be with
Branch by this interface connection cable etc.；
The function extension system 1 may include sensor, and sensor described here can be temperature sensor and/or wet
Spend sensor and/or pressure sensor and/or displacement transducer and/or flow sensor and/or liquid level sensor and/or power is passed
Sensor and/or acceleration transducer and/or torque sensor etc., to meet the environment where cable, the requirement to be powered.
The present embodiment is preferred, and the conducting system includes contact tube 2, the contact tube 2 is the pipeline of inner hollow, and
Form above-mentioned receiving channel；Described one end of contact tube 2 is provided with the first opening 3 connected with inside；The insulation system bag
Include isolated pipe 4 and insulation crust 5, the isolated pipe 4 can ring set outside the contact tube 2, the insulation crust 5 is arranged on
The periphery of isolated pipe 4；
Offered on the contact tube 2 and offer the first operation port at least one screwed hole 6, the isolated pipe 4
7, first operation port 7 is corresponding with screwed hole at least one described 6.
The screw 30 of compacting cable conductor can be set in the screwed hole 6, the screw 30 is soket head cap screw, outer-hexagonal
Screw, moment of torsion screw etc..
The contact tube 2 also includes the second opening 8, and the other end of the contact tube 2 is provided with connected with inside second
Opening 8；
The isolated pipe 4 also includes opening up on the second operation port 9 and second flange 10, the isolated pipe 4
The second operation port 9 is stated, second operation port 9 is corresponding with screwed hole at least one described 6；The second flange 10 is set
Put on the peripheral end face of pipeline between first operation port 7 and second operation port 9；The second flange 10
Two side ends are provided with screw thread；
The insulation crust 5 includes the first sub- housing 12 of sub- housing 11 and second, the first sub- housing 11 and described the
One side of two flanges 10 is connected through a screw thread, and the second sub- housing 12 and another side of the second flange 10 pass through spiral shell
Line is connected；
The second mounting hole 13 is offered in the second flange 10, the insulation system leads to the function extension system 1
Cross second mounting hole 13 to connect, the second connecting hole 19 is offered on the contact tube 2, the function extension system 1 passes through
Second connecting hole 19 is electrically connected with the conducting system.
The ring set of isolated pipe 4 is fixed on contact tube 2, screw can be pre-set in the screwed hole 6 of contact tube 2, it is necessary to
When being attached to two sections of cables, the first of insulation crust 5 the sub- housing 12 of sub- housing 11 and second is respectively fitted over two sections of cables
Insulating barrier on, two sections of cables 8 are inserted into contact tube 2 by the first opening 3 and the second opening respectively；Because of isolated pipe 4
Offer on the first operation port 7 and the second operation port 9, the contact tube 2 with first operation port 7 and second operate
The corresponding position in port 9 is provided with screwed hole 6, so can be grasped by the first operation port 7 and the second operation port 9
Make, to its corresponding mounting screw of screwed hole 6, tighten screw so as to the conductor of fixed cable, the conducting system of cable can connect
It is logical；Because being provided with second flange 10, then the threaded connection that the first sub- housing 12 of sub- housing 11 and second is passed through into second flange 10
It is fixed on isolated pipe 4, then sealed by seal assembly；Easy and effective, easy to operate, the first operation port 7 of this design
Setting with the second operation port 8 more to facilitate in maintenance and disassembling section, safety.
The second mounting hole 13 is provided with second flange 10, above-mentioned functions extension system 1 can be passed through the second mounting hole
13 are arranged on insulation system, and are electrically connected by the second connecting hole 19 with the cable in the contact tube 2；If need not pacify certainly
Fill function extension system 1 when, plug can be installed on the second mounting hole 13, it is necessary to when plug is removed, facilitate Function Extension
The installation of system 1 so that cable connector uses more diversified.
The present embodiment is preferred, and the seal assembly includes the first seal plug 14 and the second seal plug 15, and described the
One seal plug 14 be arranged on it is described first opening 3 at, and in 14 pairs of first seal plug contact tube 2 one end electricity
Cable is blocked；Second seal plug 15 is arranged at second opening 3, and second seal plug is led to described
The cable of the other end is blocked in fulgurite 2；
First seal plug 14 is provided with multi-layer sealed muscle, and first seal plug 14 passes through sealed muscle and institute
The first sub- housing 11 is stated to be interference fitted；Second seal plug 15 is provided with multi-layer sealed muscle, and second seal plug
15 are interference fitted by sealed muscle with the described second sub- housing 12.
In cable connection, the insulating barrier of cableport is stripped, insulating barrier and conductor cut section is formd；Cable is worn
Cross after seal plug, its conductor part insertion contact tube 2, cable insulation enters seal plug, and seal plug can hold cable tightly
Insulating barrier, reaches waterproof insulation effect, has prevented drain conditions, improve security.
The present embodiment is preferred, and the seal assembly also includes the first seal washer 16, the second seal washer 17 and at least
One moment of torsion screw, first seal washer 16 is arranged between the second flange 10 and the first sub- housing 12；Institute
The second seal washer 17 is stated to be arranged between the second flange 10 and the second sub- housing 12.Insulation system is improved to conduction
The sealing and connectivity of system.The moment of torsion screw is arranged in the screwed hole 6；The moment of torsion screw includes head of screw
30th, threaded portion 31, moment of torsion carrier 32 and screw pressure section 33, the moment of torsion carrier 32 are arranged on the head of screw 30 and institute
State between threaded portion 31；The screw pressure section 33 is arranged on the one end of the threaded portion 31 away from the head of screw 30.Setting
Diameter of the moment of torsion carrier 32 close to one end of the threaded portion 31 is less than the diameter of the threaded portion body, with works such as spanners
Tool, which is applied on head of screw 30, to be applied when screwing power, and screw pressure section 33 can push down cable conductor, when the moment values for being screwed to setting
In the range of when, moment of torsion carrier 32 can be broken close to one end of threaded portion 31, so ensure that moment of torsion screw is pressed on cable conductor
Power be in suitable scope, without being influenceed by human factors such as installer's strength, moment of torsion carrier 32 is broken,
Represent that product is installed in place, and improves the security of installation.The first operation port 7 opened up in insulated channel 4 or the second behaviour
Make port 9, the action for twisting into two parts moment of torsion screw can be readily achieved, the moment of torsion screw and other screws without a head after disconnection are (such as
Soket head cap screw) equally, the height at the top of it all will be less than the external diameter of insulated channel 4, both compress cable, and not influence outside
Insulation.
The present embodiment is preferred, and the first sub- housing 12 includes housing 18, shell flange 22, cable inlet 20 and sealing
Boss 23；The enclosure interior is hollow structure formation inner chamber, and the hollow structure is formed with outside inner chamber, one end of the housing
Enclose and be provided with shell flange 22, one end of the housing is provided with internal thread；The other end of the housing is provided with cable inlet
20, extended internally at the cable inlet 20 provided with seal boss 23；
The second sub- housing 12 is identical with the described first sub- structure of housing 11 and is symmetrical arranged.Shell flange 22 is set,
Can be when the first sub- housing 11 be connected with isolated pipe 4, by second flange 10 and shell flange 22 by the first seal washer
16 are pressed, and improve sealing.Seal boss 23 is set, can be carried out by 23 pair of first seal plug 14 of seal boss close
Envelope is compressed, and improves the sealing of the first seal plug 14.Equally, the second sub- housing 12 is identical and right with the first sub- structure of housing 11
Claim to set, sealing compression can be carried out to the second seal washer 17 and the second seal plug 15, improve sealing.
Embodiment 2
A kind of cable connector, including insulation system and conducting system are present embodiments provided, the conducting system is set
In the insulation system；The conducting system includes conductor receiving channel and seal assembly, and the conductor of cable can be plugged into appearance
Receive in passage, the seal assembly can be sealed to the insulating barrier of the cable.After the insulating barrier of cable is peelled off, by cable
Conductor insertion conductor receiving channel after, then insulation system is installed to outside insulation system, utilizes seal assembly leading cable
Body insertion portion is sealed in conducting system, and insulation system is fixed with conducting system；This set, because insulation system is set
In conducting system periphery, and sealed by seal assembly, waterproof effectively can be carried out to cable using the insulation system of outer layer
Effect；And the present situation of the prior art site operation inconvenience changed, take shorter, it is not necessary to carry particular device or work
Tool, technology, quality and sense of responsibility of the construction quality independent of workmen；The security of cable installation is improved, electricity is improved
The service life of cable, sealing is strong etc..
The present embodiment is preferred, in addition to function extension system 1, and the function extension system 1 is arranged on the insulation system
On system, and the function extension system 1 can be electrically connected with the conducting system.Function extension system 1 described in the present embodiment refers to
Cable can be monitored, repaired, checked or the operation such as branch system；Technical solution of the present invention not only provides one kind just
Prompt cable connector, also provides a kind of cable connector for facilitating Function Extension to cable, is connect being set on insulation system
Mouthful, connector is set on conducting system, the interface installation for facilitating function extension system corresponding with connector is connected；
The function extension system 1 may include POWER ON indicator, and cable energization situation can be carried out to indicate detection etc.；
The function extension system 1 may include cable temperature measuring equipment, the temperature of cable and connector can be monitored or
Maintenance etc.；
The function extension system 1 may include voltage check device, and voltage cable can be detected in real time, improve safety
Property etc.；
The function extension system 1 may include that cable branch connects system, according to circumstances can connect electricity by this interface
Branch of cable etc.；
The function extension system 1 may include sensor, and sensor described here can be temperature sensor and/or wet
Spend sensor and/or pressure sensor and/or displacement transducer and/or flow sensor and/or liquid level sensor and/or power is passed
Sensor and/or acceleration transducer and/or torque sensor etc., to meet the environment where cable, the requirement to be powered.
The conducting system includes contact tube 2, and the contact tube 2 is the pipeline of inner hollow, and is formed with receiving channel,
Described one end of contact tube 2 is provided with the first opening 3 connected with inside；The insulation system includes isolated pipe 4 and insulation is outer
Shell 5, the isolated pipe 4 can ring set outside the contact tube 2, the insulation crust 5 is arranged on the periphery of the isolated pipe 4；
Offered on the contact tube 2 and offer the first operation port at least one screwed hole 6, the isolated pipe 4
7, first operation port 7 is corresponding with screwed hole at least one described 6.Compressible cable is provided with the screwed hole 6
The screw of conductor；The screw is soket head cap screw, outer-hexagonal bolts, moment of torsion screw etc., and the species of screw is unrestricted here.
As shown in fig. 6, as different from Example 1, the isolated pipe 4 includes first flange 24, the first flange
24 are arranged on the one end of the isolated pipe 4 away from the described first opening 3, and the is offered on the outer face of the first flange 24
One mounting hole 25, the insulation system is connected with each other with the function extension system 1 by the first mounting hole 25；First method
A side for orchid 24 is provided with screw thread, and the insulation crust 5 is threadedly coupled with a side of the first flange 24；
The first connecting hole 26 is offered on the contact tube 2, the function extension system 1 passes through first connecting hole 26
It is electrically connected with the conducting system.The contact tube 2 also includes extension connecting portion 27, and the contact tube 2 is away from the described first opening 3
One end to extension outside insulation system provided with extension connecting portion 27.
This embodiment is mainly for situation about installing the cable into equipment or on other ports, and extension connecting portion 27 can
It is connected and is powered after cable connection is good with the device port of the installation or other ports；After cable peelled off into insulating barrier,
By in the conductor insertion contact tube 2 of cable, by the first operation port 7 opened up on isolated pipe 4, screw is fastened on conduction
In the screwed hole 6 of pipe 2, naturally it is also possible to which the 3rd seal plug 28 is set, herein the 3rd seal plug 28 can with embodiment
The structure of the first seal plug 14 it is identical, cable is sealed, is also that the cut section of the insulating barrier of cable and conductor is carried out
Sealing；Seal washer 29 can also be set, and seal washer 29 is arranged between first flange 24 and insulation crust 5, insulation is improved
The sealing of shell.Pass through the first connecting hole 25 opened up on the first mounting hole 26 and contact tube 2 that are set in first flange 24
It can install and identical function extension system described in embodiment 1 so that cable connector uses variation.
This setting by cable connection device, i.e. convenience and high-efficiency, and safe and reliable sets function extension system 1 to make
Obtain equipment has interface when installing other functional apparatus, convenient and safe, it is not necessary to very high technology, saves labour turnover.
For ease of description, the quality of embodiment is not only represented for the sequencing of above example.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. cable connector, it is characterised in that including insulation system and conducting system, the conducting system is arranged on the insulation
In system；
The conducting system includes receiving channel and seal assembly, and the conductor of cable can be plugged into the receiving channel, described
Seal assembly can be sealed to the insulating barrier of the cable.
2. cable connector according to claim 1, it is characterised in that also including function extension system, the function expands
Exhibition system is arranged on the insulation system, and the function extension system can be electrically connected with the conducting system.
3. cable connector according to claim 2, it is characterised in that the function extension system includes POWER ON indicator
And/or cable temperature measuring equipment and/or voltage check device and/or cable branch connection system and/or sensor.
4. cable connector according to claim 3, it is characterised in that the conducting system includes contact tube, described to lead
Fulgurite is the pipeline of inner hollow, and is formed with receiving channel；Described contact tube one end is provided with first connected with inside and opened
Mouthful；The insulation system include isolated pipe and insulation crust, the isolated pipe can ring set outside the contact tube, it is described absolutely
Edge shell is arranged on the isolated pipe periphery；
Offered on the contact tube and the first operation port is offered at least one screwed hole, the isolated pipe, described
One operation port is corresponding with screwed hole at least one described；
The screw of compressible cable conductor is provided with the screwed hole；The screw be soket head cap screw, outer-hexagonal bolts and
Moment of torsion screw.
5. cable connector according to claim 4, it is characterised in that the isolated pipe includes first flange, described
First flange is arranged on the one end of the isolated pipe away from the described first opening, the outer face of the first flange and offered
First mounting hole, the insulation system is connected with each other with the function extension system by first mounting hole；Described first
One side of flange is provided with screw thread, and the insulation crust is threadedly coupled with a side of the first flange；
The first connecting hole is offered on the contact tube, the function extension system passes through first connecting hole and the conduction
System is electrically connected.
6. cable connector according to claim 5, it is characterised in that the contact tube also includes extension connecting portion, institute
The one end of contact tube away from the described first opening is stated to extension outside insulation system provided with extension connecting portion.
7. cable connector according to claim 4, it is characterised in that the contact tube also includes the second opening, described
The other end of contact tube is provided with the second opening connected with inside；
The isolated pipe also includes the second operation port and second flange；Second operation is offered on the isolated pipe
Port, second operation port is corresponding with screwed hole at least one described；The second flange is arranged on first behaviour
Make on the peripheral end face of pipeline between port and second operation port；The two side ends of the second flange are provided with spiral shell
Line；
The insulation crust includes the first sub- housing and the second sub- housing, the first sub- housing and the side of the second flange
End is connected through a screw thread, and the second sub- housing and another side of the second flange are connected through a screw thread；
The second mounting hole is offered in the second flange, the insulation system passes through described second with the function extension system
Mounting hole is connected, and offers the second connecting hole on the contact tube, the function extension system by second connecting hole with
The conducting system is electrically connected.
8. cable connector according to claim 7, it is characterised in that the seal assembly include the first seal plug and
Second seal plug, first seal plug is arranged at first opening, and first seal plug is led to described
The cable of one end is blocked in fulgurite；Second seal plug is arranged at second opening, and second sealing
Plug is blocked to the cable of the other end in the contact tube；
First seal plug is provided with multi-layer sealed muscle, and first seal plug passes through sealed muscle and the described first son
Housing is interference fitted；Second seal plug is provided with multi-layer sealed muscle, and second seal plug by sealed muscle with
The second sub- housing interference fit.
9. cable connector according to claim 8, it is characterised in that the seal assembly also includes the first sealing gasket
Circle, the second seal washer and at least one moment of torsion screw；
First seal washer is arranged between the second flange and the first sub- housing；Second seal washer is set
Put between the second flange and the second sub- housing；
The moment of torsion screw is arranged in the screwed hole；The moment of torsion screw include head of screw, threaded portion, moment of torsion carrier and
Screw pressure section, the moment of torsion carrier is arranged between the head of screw and the threaded portion；The screw pressure section is set
In the one end of the threaded portion away from the head of screw.
10. cable connector according to claim 9, it is characterised in that the first sub- housing includes housing, housing method
Blue, cable inlet and seal boss；The enclosure interior is hollow structure, and the hollow structure is formed with inner chamber, the housing
One end periphery be provided with shell flange, one end of the housing is provided with internal thread；The other end of the housing is provided with electricity
Cable entrance, extends internally provided with seal boss at the cable inlet；
The second sub- housing is identical with the described first sub- shell structure and is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484555.1A CN107196080A (en) | 2017-06-23 | 2017-06-23 | Cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484555.1A CN107196080A (en) | 2017-06-23 | 2017-06-23 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107196080A true CN107196080A (en) | 2017-09-22 |
Family
ID=59879957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710484555.1A Pending CN107196080A (en) | 2017-06-23 | 2017-06-23 | Cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107196080A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066117A (en) * | 2018-06-29 | 2018-12-21 | 武汉船用机械有限责任公司 | A kind of novel branch cable |
| CN110829055A (en) * | 2019-11-25 | 2020-02-21 | 中航光电科技股份有限公司 | Wide-range wire diameter shielding sealing cable connector |
| CN111799579A (en) * | 2020-08-06 | 2020-10-20 | 刘斌 | Cable switching assembly for high-voltage power transmission |
| CN112332363A (en) * | 2020-11-27 | 2021-02-05 | 杭州洪鑫电力科技有限公司 | Intelligent explosion-proof box for high-low voltage cable connector |
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| CN109066117A (en) * | 2018-06-29 | 2018-12-21 | 武汉船用机械有限责任公司 | A kind of novel branch cable |
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| CN111799579A (en) * | 2020-08-06 | 2020-10-20 | 刘斌 | Cable switching assembly for high-voltage power transmission |
| CN112332363A (en) * | 2020-11-27 | 2021-02-05 | 杭州洪鑫电力科技有限公司 | Intelligent explosion-proof box for high-low voltage cable connector |
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