CN206059786U - Submersible pump cable core copper rod sealing structure - Google Patents
Submersible pump cable core copper rod sealing structure Download PDFInfo
- Publication number
- CN206059786U CN206059786U CN201621092686.2U CN201621092686U CN206059786U CN 206059786 U CN206059786 U CN 206059786U CN 201621092686 U CN201621092686 U CN 201621092686U CN 206059786 U CN206059786 U CN 206059786U
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- core
- sheath
- cable
- submersible pump
- sealing structure
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Abstract
This utility model is related to the technical field of submersible pump cable line, more particularly, to a kind of submersible pump cable core copper rod sealing structure, including cable, three or four access cores are provided with cable, in the head end of the end insertion sheath of cable, all access cores in cable in sheath head end stretch out from cable and extend in sheath, core is equipped with every glue between access core and access core in sheath, side in sheath near its end is provided with the wiring hole equal with core quantity is accessed, the first and last both sides of each wiring hole are fixed with the copper binding post being connected with each other respectively, each is accessed core and is fixedly connected with the copper binding post of corresponding wiring hole head sides respectively, the copper binding post of the last side of each wiring hole has been respectively fixedly connected with and has picked out core, all cores that pick out are stretched out outside the end of sheath.Advantage is：Certain guarantee is brought to the normal work of motor, and safety in utilization is high, ensured user uses safety.
Description
Technical field
This utility model is related to the technical field of submersible pump cable line, more particularly, to a kind of submersible pump cable core copper rod
Sealing structure.
Background technology
Immersible pump is the visual plant of deep-well water lift, and during use, whole unit pulls the plug work, and subsoil water is extracted
Earth's surface, be domestic water, mine speedily carry out rescue work, industry cooling, field irrigation, it may also be used for fountain landscape, could be applicable to from deep-well
Middle extraction subsoil water, it can also be used to the water lift engineering such as river, reservoir, water channel, is mainly used in field irrigation and alpine region people and animals use
Water, is also available for central air-conditioning cooling, source pump, cold pump assembly, city, factory, railway, mine, building site draining to use.Then
On immersible pump, when being installed on motor, the sealing structure generally with motor is using cable sheet mostly to cable used
Body, once cable is worn and torn during use, just occurs that water is entered in motor, makes to the normal work of motor
Into very big infringement, the phenomenon such as motor occurs short circuit, burns out, what situation was serious will occur leaky, to user
Life security cause greatly threat.
The content of the invention
For the deficiency that above-mentioned prior art is present, the purpose of this utility model is to provide a kind of normal work to motor
Certain guarantee is brought, and safety in utilization is high, ensured the submersible pump cable core copper using safety of user
Rod sealing structure.
To realize above-mentioned purpose, this utility model provides technical scheme below：
A kind of submersible pump cable core copper rod sealing structure, including cable, are provided with three or four tie-in lines in cable
Core, in the head end of the end insertion sheath of cable, all access cores in the cable in sheath head end are from cable
Stretch out and extend in sheath, core is equipped between the access core and access core in sheath in glue, sheath near its end
The side at end is provided with the wiring hole equal with core quantity is accessed, and the first and last both sides of each wiring hole are fixed with respectively and mutually interconnect
The copper binding post for connecing, each is accessed core and is fixedly connected with the copper binding post of corresponding wiring hole head sides respectively, each wiring
The copper binding post of the last side in hole has been respectively fixedly connected with and has picked out core, and all cores that pick out are stretched out outside the end of sheath.
This utility model is further arranged to：Side in the sheath near its end is provided with cable bearer, Suo Youjie
String holes is in cable bearer.
This utility model is further arranged to：All wiring holes are uniformly distributed along the circumference in cable bearer.
This utility model is further arranged to：The core that picks out is uniformly distributed along the circumference in sheath, and each picks out core
It is corresponding with the position of corresponding wiring hole.
This utility model is further arranged to：Side on the sheath near head end is provided with cable pressing plate.
This utility model is further arranged to：Middle part on the sheath is provided with the spacing collar of annular, and spacing collar is by sheath
It is divided into upper and lower sheath.
This utility model is further arranged to：The diameter with diameter greater than lower jacket of the upper jacket.
This utility model is further arranged to：The middle part of the lower jacket gradually increases to spacing collar orient diameter.
This utility model is further arranged to：In the sheath pick out core and picking out be equipped between core core every
Glue.
This utility model is further arranged to：The core that picks out stretched out outside sheath is provided with binding post.
By adopting above-mentioned technical proposal, the technique effect reached by this utility model to be：By arranging sheath and improving
Jacket structure, and devise the scheme of wiring hole and copper binding post so that three cores of submersible pump cable line or quad it
Between adopt the integral sheath of the vulcanization of rubber, after can preventing the breakage of cable oversheath, water enters motor cavity, in guard leading end by line
The copper binding post punching press with holes of core skin strip off certain length two ends is fixed, and also punching press is fixed in another stomidium of copper binding post
The lead of Len req, then the copper binding post of three cores or four cores is fixed with cable bearer, then vulcanizing treatment is carried out with rubber, can
Prevent cable copper core from leaking, effectively the normal work to motor brings certain guarantee, and safety in utilization is high,
Ensured user uses safety.
Description of the drawings
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1 is sectional structure principle schematic of the present utility model.
Specific embodiment
With reference to Fig. 1, it is a kind of submersible pump cable core copper rod sealing structure disclosed in this utility model, including cable
10, three or four access cores 11 are provided with cable 10, in the head end of the end insertion sheath 12 of cable 10, sheath 12 is first
All access cores 11 in cable 10 in end from cable 10 stretch out and extend the access in sheath 12, in sheath 12
It is equipped with core to be provided near the side of its end in glue 13, sheath 12 and access core between core 11 and access core 11
The equal wiring hole 14 of 11 quantity, the first and last both sides of each wiring hole 14 are fixed with the copper binding post 15 being connected with each other respectively,
Each is accessed core 11 and is fixedly connected with the copper binding post 15 of corresponding 14 first side of wiring hole respectively, the end of each wiring hole 14
The copper binding post 15 of side has been respectively fixedly connected with and has picked out core 16, and all cores 16 that pick out are stretched out outside the end of sheath 12.
Side in sheath 12 in above-mentioned near its end is provided with cable bearer 17, and all wiring holes 14 are located at cable
In support 17, all wiring holes 14 are uniformly distributed along the circumference in cable bearer 17, pick out core 16 and are uniformly distributed along the circumference in sheath 12,
And each to pick out core 16 corresponding with the position of corresponding wiring hole 14.
In the present embodiment, the side on sheath 12 near head end is provided with cable pressing plate 18.Middle part on sheath 12 sets
There is the spacing collar 19 of annular, sheath is divided into upper and lower sheath by spacing collar 19, the diameter with diameter greater than lower jacket of upper jacket,
The middle part of lower jacket gradually increases to 19 orient diameter of spacing collar.Picking out core 16 and pick out between core 16 in sheath 12
Core is provided with every glue 13, the core that picks out stretched out outside sheath 12 is provided with binding post 20.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (10)
1. a kind of submersible pump cable core copper rod sealing structure, including cable, it is characterised in that：Three or four are provided with cable
Root access core, cable end insertion sheath head end in, all access cores in the cable in sheath head end from
Stretch out in cable and extend in sheath, access core in sheath and access and core is equipped between core in glue, sheath
The wiring hole equal with core quantity is accessed is provided near the side of its end, fixation sets respectively for the first and last both sides of each wiring hole
There is the copper binding post being connected with each other, each is accessed core and is fixedly connected with the copper binding post of corresponding wiring hole head sides respectively,
The copper binding post of the last side of each wiring hole has been respectively fixedly connected with and has picked out core, all to pick out the end that core stretches out sheath
Outward.
2. submersible pump cable core copper rod sealing structure according to claim 1, it is characterised in that：It is close in the sheath
The side of its end is provided with cable bearer, and all wiring holes are in cable bearer.
3. submersible pump cable core copper rod sealing structure according to claim 2, it is characterised in that：All wiring holes
It is uniformly distributed along the circumference in cable bearer.
4. submersible pump cable core copper rod sealing structure according to claim 3, it is characterised in that：The core that picks out exists
Be uniformly distributed along the circumference in sheath, and each to pick out core corresponding with the position of corresponding wiring hole.
5. submersible pump cable core copper rod sealing structure according to claim 1, it is characterised in that：It is close on the sheath
The side of head end is provided with cable pressing plate.
6. submersible pump cable core copper rod sealing structure according to claim 1, it is characterised in that：In on the sheath
Portion is provided with the spacing collar of annular, and sheath is divided into upper and lower sheath by spacing collar.
7. submersible pump cable core copper rod sealing structure according to claim 6, it is characterised in that：The upper jacket it is straight
Diameter of the footpath more than lower jacket.
8. submersible pump cable core copper rod sealing structure according to claim 6, it is characterised in that：In the lower jacket
Portion gradually increases to spacing collar orient diameter.
9. submersible pump cable core copper rod sealing structure according to claim 1, it is characterised in that：Connecing in the sheath
Go out core and pick out and be equipped between core core every glue.
10. the submersible pump cable core copper rod sealing structure according to any one of claim 1 to 9, it is characterised in that：It is described
The core that picks out stretched out outside sheath is provided with binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092686.2U CN206059786U (en) | 2016-09-29 | 2016-09-29 | Submersible pump cable core copper rod sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092686.2U CN206059786U (en) | 2016-09-29 | 2016-09-29 | Submersible pump cable core copper rod sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059786U true CN206059786U (en) | 2017-03-29 |
Family
ID=58366945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621092686.2U Active CN206059786U (en) | 2016-09-29 | 2016-09-29 | Submersible pump cable core copper rod sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059786U (en) |
-
2016
- 2016-09-29 CN CN201621092686.2U patent/CN206059786U/en active Active
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| GR01 | Patent grant |