CN208015348U - A kind of cable intermediate joint with water-proof function - Google Patents
A kind of cable intermediate joint with water-proof function Download PDFInfo
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- CN208015348U CN208015348U CN201820554089.XU CN201820554089U CN208015348U CN 208015348 U CN208015348 U CN 208015348U CN 201820554089 U CN201820554089 U CN 201820554089U CN 208015348 U CN208015348 U CN 208015348U
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Abstract
The utility model discloses a kind of cable intermediate joints with water-proof function, including bindiny mechanism, upper blob of viscose, outer glue-line, socle, the upper blob of viscose upper end is provided with sealing ring, the sealing ring upper end is provided with chock plug, the upper blob of viscose is internally provided with lightning-arrest layer, the lightning-arrest layer is internally provided with screwed pipe, the upper blob of viscose lower end is provided with fixed block, the fixed block lower end is provided with the outer glue-line, the outer glue-line lower end is provided with locating ring, the locating ring lower end is provided with the socle, the socle lower end is provided with lock ring, the lock ring lower end is provided with cable sealing ring, the outer glue-line is internally provided with shielded layer, the shielded layer is internally provided with insulating layer, the insulating layer lower end is provided with explosion chamber.Advantageous effect is：The utility model ensure that the sealing water proofing property of connector using sealant, and increases connecting pole and can improve safety and the water proofing property of connector with external arrester and third cable.
Description
Technical field
The utility model is related to cable connector fields, more particularly to a kind of cable intermediate joint with water-proof function.
Background technology
The part that one section of cable and another section of cable connection are got up is cable intermediate joint.It play connection conductor, absolutely
Edge, sealing and protective effect.The transition joint of cable and cable terminal are all the weak links in cable running safety, therefore
To pay special attention in terms of type selecting and construction requirement, the structure of transition joint will be as terminals, the main company for including conductor
Connect, the reinforcement of Wiki, four parts of waterproof sealing and mechanical protection, establish initial stage in entire power supply system, first have to cable
It is laid with, filled.The inadequate situation of cable length frequent occurrence and can not avoid, it is necessary to be attached to cable.Current one
As cable is attached using cold-shrink technology, but the mounting process of cold contract cable middle joint is complicated, needs at the construction field (site)
It is dangerous using open fire, and mounting process requires to carry out in relatively clean environment, and construction site general environment compares
Badly, it cannot be satisfied installation requirement.In addition, there is also following defects for the prior art：1, safety is low：Meeting during practice of construction
Cable is pulled, it is made to reach precalculated position, in charging operation, cable need to contact gold utensil by larger electric current
Face requires to fasten, and the prior art cannot be satisfied requirement.It is loosened at cable connection, short circuit easily occurs, causes safety problem, and
And it is of high cost.
Invention content
The purpose of this utility model, which is that, to be provided to solve the above-mentioned problems in a kind of cable with water-proof function
Between connector.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of cable intermediate joint with water-proof function, including bindiny mechanism, upper blob of viscose, outer glue-line, socle, it is described on
Blob of viscose upper end is provided with sealing ring, and the sealing ring upper end is provided with chock plug, and the upper blob of viscose is internally provided with lightning-arrest layer, described
Lightning-arrest layer is internally provided with screwed pipe, and the upper blob of viscose lower end is provided with fixed block, and the fixed block lower end is provided with described outer
Glue-line, the outer glue-line lower end are provided with locating ring, and the locating ring lower end is provided with the socle, the socle lower end setting
There is a lock ring, the lock ring lower end is provided with cable sealing ring, and the outer glue-line is internally provided with shielded layer, inside the shielded layer
It is provided with insulating layer, the insulating layer lower end is provided with explosion chamber, and the insulating layer is internally provided with cable, the cable
Upper end is provided with the bindiny mechanism, and the bindiny mechanism includes No.1 terminal, No. two terminals and connecting pole, the No.1 terminal
Side is provided with No. two terminals, and the connecting pole is provided between the No.1 terminal and No. two terminals.
In above structure, the cable passes through the cable sealing ring, ensure that the waterproof of cable, the cable
The No.1 terminal and No. two terminals are connected with the insulating layer across the explosion chamber, the explosion chamber can eliminate
The electric arc that cable is generated in grafting, the connecting pole connect the No.1 terminal with No. two terminals, the upper blob of viscose
Interior screwed pipe can external arrester and third equipment, be that can utilize the chock plug and the sealing ring not external
It ensure that the waterproof of equipment.
In order to further ensure cable safety during the connection process and water proofing property, the upper blob of viscose pass through sealed connection
In the fixed block, the fixed block is by being sealedly attached to the outer glue-line.
In order to further ensure cable safety during the connection process and water proofing property, the lightning-arrest layer pass through sealed connection
In the upper blob of viscose, the screwed pipe is threadingly attached to the spiral shell by being sealedly attached to the lightning-arrest layer, the chock plug
Line pipe, the chock plug are plugged in the sealing ring.
In order to further ensure cable safety during the connection process and water proofing property, the locating ring pass through gluing and institute
Outer glue-line connection is stated, the outer glue-line is by being sealedly attached to the lock ring, and the lock ring is by being sealedly attached to the cable
Sealing ring.
In order to further ensure cable safety during the connection process and water proofing property, the outer glue-line fastening is wrapped in institute
It states on the outside of shielded layer, the socle fastening is wrapped on the outside of the shielded layer.
In order to further ensure cable safety during the connection process and water proofing property, the shielded layer fastening is wrapped in institute
It states on the outside of insulating layer, the shielded layer fastening is wrapped on the outside of the explosion chamber, and the shielded layer fastening is wrapped in the cable
On the outside of line, explosion chamber's fastening is wrapped on the outside of the cable.
In order to further ensure cable safety during the connection process and water proofing property, the cable are plugged in described one
Number terminal, the cable are plugged in No. two terminals, and the connecting pole is plugged in the No.1 terminal, and the connecting pole is inserted
It is connected to No. two terminals.
Advantageous effect is：The utility model ensure that the sealing water proofing property of connector using sealant, and increase connection
Column can improve safety and the water proofing property of connector with external arrester and third cable.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of cable intermediate joint with water-proof function described in the utility model；
Fig. 2 is a kind of internal structure schematic diagram of cable intermediate joint with water-proof function described in the utility model；
Fig. 3 is a kind of bindiny mechanism's structural representation of cable intermediate joint with water-proof function described in the utility model
Figure.
The reference numerals are as follows：
1, chock plug；2, sealing ring；3, upper blob of viscose；4, fixed block；5, outer glue-line；6, cable sealing ring；7, locating ring；8, foot
Column；9, lock ring；10, bindiny mechanism；11, screwed pipe；12, shielded layer；13, insulating layer；14, cable；15, explosion chamber；16, even
Connect column；17, No.1 terminal；18, No. two terminals；19, lightning-arrest layer.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of cable intermediate joint with water-proof function, including bindiny mechanism 10, upper blob of viscose 3,
Outer glue-line 5, socle 8,3 upper end of upper blob of viscose are provided with sealing ring 2, and upper blob of viscose 3 plays connection function, and sealing ring 2 seals, close
2 upper end of seal is provided with chock plug 1, and chock plug 1 seals, and upper blob of viscose 3 is internally provided with lightning-arrest layer 19, and lightning-arrest layer 19 rises external
Booster action when lightning protection, lightning-arrest layer 19 are internally provided with screwed pipe 11, and screwed pipe 11 plays installation, 3 lower end of upper blob of viscose
It is provided with fixed block 4, fixed block 4 plays connection function, and 4 lower end of fixed block is provided with outer glue-line 5, and outer glue-line 5 shields, outside
5 lower end of glue-line is provided with locating ring 7, and locating ring 7 plays auxiliary positioning installation, and 7 lower end of locating ring is provided with socle 8, socle 8
Play installation, 8 lower end of socle is provided with lock ring 9, and lock ring 9 plays the role of fastening, and 9 lower end of lock ring is provided with cable sealing ring 6, electricity
Cable sealing ring 6 seals, and outer glue-line 5 is internally provided with shielded layer 12, and shielded layer 12 plays shielding action, inside shielded layer 12
It is provided with insulating layer 13, insulating layer 13 plays insulating effect, and 13 lower end of insulating layer is provided with explosion chamber 15, and elimination electricity plays in explosion chamber 15
Arc acts on, and insulating layer 13 is internally provided with cable 14, and cable 14 plays electric action, and 14 upper end of cable is provided with connection machine
Connection function plays in structure 10, bindiny mechanism 10, and the bindiny mechanism 10 includes 17, No. two terminals 18 of No.1 terminal and connecting pole 16,
No.1 terminal 17 plays wiring, and 17 side of No.1 terminal is provided with No. two terminals 18, and No. two terminals 18 play connection function, No.1
Connecting pole 16 is provided between terminal 17 and No. two terminals 18, connecting pole 16 plays connection function.
In above structure, cable 14 passes through cable sealing ring 6, ensure that the waterproof of cable 14, cable 14 pass through
Explosion chamber 15 and the upper No.1 terminal 17 of the connection of insulating layer 13 and No. two terminals 18, explosion chamber 15 can eliminate cable and be produced in grafting
Raw electric arc, connecting pole 16 connect No.1 terminal 17 and No. two terminals 18, and the screwed pipe 11 in upper blob of viscose 3 external can be kept away
Thunder device and third equipment are that chock plug 1 and sealing ring 2 can be utilized to ensure that the waterproof of equipment not external.
In order to further ensure cable safety during the connection process and water proofing property, upper blob of viscose 3 is by being sealedly attached to
Fixed block 4, fixed block 4 is by being sealedly attached to outer glue-line 5, and for lightning-arrest layer 19 by being sealedly attached to upper blob of viscose 3, screwed pipe 11 is logical
It crosses and is sealedly attached to lightning-arrest layer 19, chock plug 1 is threadingly attached to screwed pipe 11, and chock plug 1 is plugged in sealing ring 2, and locating ring 7 is logical
It crosses gluing and outer glue-line 5 connects, outer glue-line 5 is by being sealedly attached to lock ring 9, and lock ring 9 is by being sealedly attached to cable sealing ring
6, the fastening of outer glue-line 5 is wrapped in 12 outside of shielded layer, and the fastening of socle 8 is wrapped in 12 outside of shielded layer, the fastening package of shielded layer 12
In 13 outside of insulating layer, the fastening of shielded layer 12 is wrapped in 15 outside of explosion chamber, and the fastening of shielded layer 12 is wrapped in 14 outside of cable,
The fastening of explosion chamber 15 is wrapped in 14 outside of cable, and cable 14 is plugged in No.1 terminal 17, and cable 14 is plugged in No. two ends
Son 18, connecting pole 16 is plugged in No.1 terminal 17, and connecting pole 16 is plugged in No. two terminals 18.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of cable intermediate joint with water-proof function, it is characterised in that：Including bindiny mechanism（10）, upper blob of viscose（3）, it is outer
Glue-line（5）, socle（8）, the upper blob of viscose（3）Upper end is provided with sealing ring（2）, the sealing ring（2）Upper end is provided with chock plug
（1）, the upper blob of viscose（3）It is internally provided with lightning-arrest layer（19）, the lightning-arrest layer（19）It is internally provided with screwed pipe（11）, described
Upper blob of viscose（3）Lower end is provided with fixed block（4）, the fixed block（4）Lower end is provided with the outer glue-line（5）, the outer glue-line
（5）Lower end is provided with locating ring（7）, the locating ring（7）Lower end is provided with the socle（8）, the socle（8）Lower end is arranged
There is lock ring（9）, the lock ring（9）Lower end is provided with cable sealing ring（6）, the outer glue-line（5）It is internally provided with shielded layer
（12）, the shielded layer（12）It is internally provided with insulating layer（13）, the insulating layer（13）Lower end is provided with explosion chamber（15）, institute
State insulating layer（13）It is internally provided with cable（14）, the cable（14）Upper end is provided with the bindiny mechanism（10）, institute
State bindiny mechanism（10）Including No.1 terminal（17）, No. two terminals（18）And connecting pole（16）, the No.1 terminal（17）Side
It is provided with No. two terminals（18）, the No.1 terminal（17）With No. two terminals（18）Between be provided with the connecting pole
（16）.
2. a kind of cable intermediate joint with water-proof function according to claim 1, it is characterised in that：The upper blob of viscose
（3）By being sealedly attached to the fixed block（4）, the fixed block（4）By being sealedly attached to the outer glue-line（5）.
3. a kind of cable intermediate joint with water-proof function according to claim 1, it is characterised in that：The lightning-arrest layer
（19）By being sealedly attached to the upper blob of viscose（3）, the screwed pipe（11）By being sealedly attached to the lightning-arrest layer（19）, institute
State chock plug（1）It is threadingly attached to the screwed pipe（11）, the chock plug（1）It is plugged in the sealing ring（2）.
4. a kind of cable intermediate joint with water-proof function according to claim 1, it is characterised in that：The locating ring
（7）Pass through gluing and the outer glue-line（5）Connection, the outer glue-line（5）By being sealedly attached to the lock ring（9）, the lock
Ring（9）By being sealedly attached to the cable sealing ring（6）.
5. a kind of cable intermediate joint with water-proof function according to claim 1, it is characterised in that：The outer glue-line
（5）Fastening is wrapped in the shielded layer（12）Outside, the socle（8）Fastening is wrapped in the shielded layer（12）Outside.
6. a kind of cable intermediate joint with water-proof function according to claim 1, it is characterised in that：The shielded layer
（12）Fastening is wrapped in the insulating layer（13）Outside, the shielded layer（12）Fastening is wrapped in the explosion chamber（15）Outside,
The shielded layer（12）Fastening is wrapped in the cable（14）Outside, the explosion chamber（15）Fastening is wrapped in the cable
（14）Outside.
7. a kind of cable intermediate joint with water-proof function according to claim 1, it is characterised in that：The cable
（14）It is plugged in the No.1 terminal（17）, the cable（14）It is plugged in No. two terminals（18）, the connecting pole
（16）It is plugged in the No.1 terminal（17）, the connecting pole（16）It is plugged in No. two terminals（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554089.XU CN208015348U (en) | 2018-04-18 | 2018-04-18 | A kind of cable intermediate joint with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554089.XU CN208015348U (en) | 2018-04-18 | 2018-04-18 | A kind of cable intermediate joint with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015348U true CN208015348U (en) | 2018-10-26 |
Family
ID=63892963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820554089.XU Active CN208015348U (en) | 2018-04-18 | 2018-04-18 | A kind of cable intermediate joint with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208015348U (en) |
-
2018
- 2018-04-18 CN CN201820554089.XU patent/CN208015348U/en active Active
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