CN212182629U - Underground submersible pump mineral insulated cable intermediate connector - Google Patents
Underground submersible pump mineral insulated cable intermediate connector Download PDFInfo
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- CN212182629U CN212182629U CN202020375135.7U CN202020375135U CN212182629U CN 212182629 U CN212182629 U CN 212182629U CN 202020375135 U CN202020375135 U CN 202020375135U CN 212182629 U CN212182629 U CN 212182629U
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- cable
- plug
- diving
- connector
- mineral insulated
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Abstract
The utility model relates to the technical field of cable connection, in particular to a mineral insulated cable intermediate connector of a downhole submersible pump, which comprises a connector, a mineral insulated submersible cable, a common submersible cable, the mineral insulated submersible cable is connected with the common submersible cable through the connector, the connector comprises a plug and a plug bush, the mineral insulated submersible cable is fixed in the plug through sealant, one end of the plug is fixed with a plurality of contact pins, the electric wire of the mineral insulated submersible cable is sequentially plugged in each contact pin, the common submersible cable is fixed in the plug bush through sealant, one end of the plug bush is provided with a plurality of jacks at the corresponding positions of the contact pins, the electric wire of the common submersible cable is sequentially plugged in each jack, during connection, the contact pin is directly plugged in the jack to connect the mineral insulated submersible cable with the common submersible cable, the intermediate connector effectively solves the problem that under long-time work, the cable of the submersible pump also needs to be replaced, and the cable of the submersible pump cannot be replaced quickly and simply at present.
Description
Technical Field
The utility model relates to a cable junction technical field especially relates to a submersible pump mineral insulation cable intermediate connector in pit.
Background
The cable of the submersible pump is used as a path part for conveying electric energy of the submersible electric pump unit and works in the environment with high temperature, high pressure and corrosive gas for a long time. In order to ensure that the electric pump unit normally operates for a long time, the matched submersible cable has higher electrical performance of high temperature resistance, high pressure resistance and corrosion resistance, and the submersible pump cable also needs to be replaced under the long-time work, so that the technical problem to be solved at present is to quickly and simply replace the submersible pump cable.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The problem of current can not be quick and simple and convenient change submersible pump cable under long-time work, the submersible pump cable also needs to be changed is solved, a connector in the middle of the mineral insulated cable of the submersible pump in the pit is provided.
(II) technical scheme
The utility model provides a submersible pump mineral insulation cable intermediate junction ware in pit, including the connector, mineral insulation cable of diving, ordinary cable of diving, mineral insulation cable of diving passes through the connector with ordinary cable of diving and is connected, the connector includes the plug, the plug bush, mineral insulation cable of diving is fixed in the plug through sealed glue, the one end of plug is fixed with a plurality of contact pins, mineral insulation cable of diving's electric wire plug bush in proper order is in every contact pin, ordinary cable of diving is fixed in the plug bush through sealed glue, the one end of plug bush is opened with the corresponding position department of contact pin has a plurality of jacks, ordinary cable of diving's electric wire plug bush in proper order is in every jack, during the connection, contact pin disembarking jack is with mineral insulation cable of diving and ordinary cable junction.
As the preferred technical scheme, the plug and the plug bush are fixedly connected through the bolt and the nut which are fixed on the mounting lugs.
As preferred technical scheme, the quantity of contact pin is 2 ~ 4, and the quantity of jack is unanimous with the contact pin quantity.
As the preferred technical scheme, the oil-proof sealing ring is arranged on the side surface of the plug bush, which is in mutual contact with the plug.
As a preferred technical scheme, the sealant is an epoxy sealant.
(III) advantageous effects
The utility model has the advantages that: during the installation, only need with the contact pin disembarkation cable and ordinary cable junction that dives of diving with mineral insulation in the jack, then on the installation ear the construction bolt nut with the plug, plug bush fixed connection can, this intermediate connector has effectually been solved under long-time work, the submersible pump cable also need be changed, the current problem of the submersible pump cable of just simple and convenient change that can not be quick.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
1-mineral insulated submersible cables; 2-common oil-submersible cables; 3-a plug; 4-inserting a sleeve; 5-inserting a pin; 6-jack; 7-mounting lugs; 8-oil-resistant sealing ring; 9-sealing glue;
Detailed Description
The utility model relates to a submersible pump mineral insulated cable intermediate connector in pit does further explanation with the attached drawing.
The utility model provides a submersible pump mineral insulated cable intermediate junction ware in pit, including the connector, mineral insulated cable 1 that dives, ordinary cable 2 that dives, mineral insulated cable 1 that dives passes through the connector with ordinary cable 2 that dives and is connected, the connector includes plug 3, plug bush 4, mineral insulated cable 1 that dives is fixed in plug 3 through sealed glue 9, the one end of plug 3 is fixed with a plurality of contact pins 5, mineral insulated cable 1 that dives's electric wire plug bush in proper order is in every contact pin 5, ordinary cable 2 that dives is fixed in plug bush 4 through sealed glue 9, the one end of plug bush 4 is opened with the corresponding position department of contact pin 5 has a plurality of jacks 6, ordinary cable 2 that dives the plug bush in proper order is in every jack 6, during the connection, contact pin 5 disembarkation jack 6 is connected with mineral insulated cable 1 that dives with ordinary cable 2 that dives.
Furthermore, mounting lugs 7 are formed at two ends of the plug 3 and the plug bush 4, and bolts and nuts are fixed on the mounting lugs 7 to fixedly connect the plug 3 and the plug bush 4.
Further, the number of the contact pins 5 is 2-4, and the number of the jacks 6 is consistent with that of the contact pins 5.
Furthermore, the plug bush 4 is provided with an oil-resistant sealing ring 8 on the side surface which is in mutual contact with the plug 3, and the oil-resistant sealing ring 8 can effectively prevent air from entering, so that the connector is protected.
Further, the sealant 9 is an epoxy sealant.
The utility model discloses the theory of operation as follows: during the installation, only need to be connected mineral insulation cable 1 that dives with in 5 disembarks jack 6 with the cable 2 that dives of contact pin, then the construction bolt nut is with plug 3 on installation ear 7, plug bush 4 fixed connection can, this intermediate connector has effectually been solved under long-time work, and the submersible pump cable also needs to be changed, the problem of current change submersible pump cable that can not be quick and simple and convenient.
The above embodiments are merely to describe the preferred embodiments of the present invention, and not to limit the concept and scope of the present invention, and without departing from the design concept of the present invention, various modifications and improvements made by the ordinary person in the art to the technical solution of the present invention should fall into the protection scope of the present invention, and the technical contents claimed by the present invention are all described in the claims.
Claims (5)
1. The utility model provides a oily pump mineral insulation cable intermediate junction ware of diving in pit, is including the connector, and the mineral insulation is oily cable (1) of diving, ordinary oily cable (2) of diving, the mineral insulation is oily cable (1) of diving and is connected its characterized in that through the connector with ordinary oily cable (2) of diving: the connector includes plug (3), plug bush (4), mineral insulation cable (1) of diving is fixed in plug (3) through sealed glue (9), the one end of plug (3) is fixed with a plurality of contact pins (5), the electric wire of mineral insulation cable (1) of diving inserts the cover in proper order in every contact pin (5), ordinary cable (2) of diving is fixed in plug bush (4) through sealed glue (9), the one end of plug bush (4) is located to open with the corresponding position of contact pin (5) has a plurality of jacks (6), the electric wire of ordinary cable (2) of diving is inserted the cover in proper order in every jack (6), and during the connection, contact pin (5) disembarking jack (6) are connected mineral insulation cable (1) of diving with ordinary cable (2) of diving.
2. The underground submersible pump mineral insulated cable intermediate connector of claim 1, characterized in that: the plug (3) and the plug bush (4) are provided with mounting lugs (7) at two ends, and the mounting lugs (7) are fixed with bolts and nuts to fixedly connect the plug (3) and the plug bush (4).
3. The underground submersible pump mineral insulated cable intermediate connector of claim 1, characterized in that: the quantity of contact pin (5) is 2 ~ 4, the quantity of jack (6) is unanimous with contact pin (5) quantity.
4. The underground submersible pump mineral insulated cable intermediate connector of claim 1, characterized in that: and an oil-resistant sealing ring (8) is arranged on the side surface of the plug bush (4) which is in mutual contact with the plug (3).
5. The underground submersible pump mineral insulated cable intermediate connector of claim 1, characterized in that: the sealant (9) is epoxy sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375135.7U CN212182629U (en) | 2020-03-23 | 2020-03-23 | Underground submersible pump mineral insulated cable intermediate connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375135.7U CN212182629U (en) | 2020-03-23 | 2020-03-23 | Underground submersible pump mineral insulated cable intermediate connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212182629U true CN212182629U (en) | 2020-12-18 |
Family
ID=73771814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020375135.7U Active CN212182629U (en) | 2020-03-23 | 2020-03-23 | Underground submersible pump mineral insulated cable intermediate connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212182629U (en) |
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2020
- 2020-03-23 CN CN202020375135.7U patent/CN212182629U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |