CN210380098U

CN210380098U - Cable device for low-temperature immersed pump

Info

Publication number: CN210380098U
Application number: CN201921441447.7U
Authority: CN
Inventors: 罗小兵; 谭延平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-04-21
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a cable device for low temperature immersed pump, including a plurality of cable bodies, transparent hose has been cup jointed in the outside of cable body, and is provided with dry piece on the cable body, the one end of cable body is fixed with first bracket, and the other end of cable body is fixed with the second bracket, install first pilot lamp on the first bracket, install the second pilot lamp on the second bracket, transparent hose's both ends all are provided with the rigid tube, and transparent hose's both ends all are provided with two first larynx hoops, cable body's one end is provided with binding post, the one end fixedly connected with stereoplasm ring of rigid tube. The utility model discloses a cooperation of extrusion seat and second larynx hoop has made things convenient for being connected between two adjacent transparent hoses, and dismouting easy operation, realizes the quick investigation of circuit trouble through first pilot lamp and second pilot lamp simultaneously, and work efficiency is high, is fit for extensively promoting and using.

Description

Cable device for low-temperature immersed pump

Technical Field

The utility model relates to the technical field of cables, specifically be a cable device for low temperature immersed pump.

Background

The cable is generally a cable similar to a rope formed by twisting a plurality of or a plurality of groups of leads (at least two leads in each group), each group of leads are mutually insulated and are usually twisted around a center, a highly-insulated covering layer is wrapped outside the whole cable, the cable has the characteristics of internal energization and external insulation, electrical appliances need to utilize the cable to carry out electric energy transmission, and a low-temperature immersed pump is no exception.

Although the cable that is used for low temperature immersed pump at present is provided with the pipeline of protection usefulness outside it, and can carry out the segmentation installation with the cable, nevertheless because the connection between the antiskid pipeline is inconvenient, lead to holistic dismouting inconvenient, influence actual use, secondly, when the cable appears damaging and can't continue the power supply, people need utilize some other instruments to detect concrete cable problem that is which section, and detection efficiency is slow, is unfavorable for actual use. Therefore, we propose a cable assembly for a cryogenic submersible pump.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable device for low temperature immersed pump has made things convenient for the connection between two adjacent transparent hoses through the cooperation of extrusion seat and second larynx hoop, and dismouting easy operation, realizes the quick investigation of circuit trouble through first pilot lamp and second pilot lamp simultaneously, and work efficiency is high, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cable device for a low-temperature immersed pump comprises a plurality of cable bodies, wherein transparent hoses are sleeved on the outer sides of the cable bodies, drying parts are arranged on the cable bodies, a first bracket is fixed at one end of each cable body, a second bracket is fixed at the other end of each cable body, a first indicator lamp is mounted on the first bracket, a second indicator lamp is mounted on the second bracket, hard tubes are arranged at two ends of each transparent hose, two first hose hoops are arranged at two ends of each transparent hose, a wiring terminal is arranged at one end of each cable body, a hard ring is fixedly connected at one end of each hard tube, a first inclined plane is arranged at the edge of the outer surface of one side of each hard ring, a sealing gasket is arranged on the outer surface of the other side of each hard ring, four extrusion seats are arranged on each hard ring, and grooves are formed in the outer side surfaces of the extrusion seats, the inner surface of the extrusion seat is provided with a second inclined plane, the outer sides of the four extrusion seats are provided with the same second throat hoop, the drying piece comprises two semi-ring seats, an inner cavity is formed in each semi-ring seat, a plurality of air guide holes are formed in the outer side faces of the semi-ring seats, and a first double-sided adhesive tape and a second double-sided adhesive tape are respectively adhered to two opposite side faces of the two semi-ring seats.

As a preferred embodiment of the present invention, the transparent hose is connected to the rigid tube through the first throat band, and the second throat band is located inside the groove.

As a preferred embodiment of the present invention, the inclination angle of the first inclined plane is the same as that of the second inclined plane, and the extrusion seat has a fan-shaped structure.

As a preferred embodiment of the present invention, the inner cavity is provided with desiccant particles, and the pore diameter of the air-guide hole is smaller than the cross-sectional diameter of the desiccant particles.

As a preferred embodiment of the present invention, the rigid tube, the rigid ring and the extrusion seat are made of plastic material, and the first throat hoop and the second throat hoop are made of stainless steel material.

As an optimized implementation manner of the utility model, adjacent two the cable body is connected through binding post, first pilot lamp and second pilot lamp all with cable body electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cable device for low temperature immersed pump through setting up hard pipe, first larynx hoop, binding post, stereoplasm ring, first inclined plane, sealed pad, extrusion seat, recess, second inclined plane and second larynx hoop, utilizes four extrusion seat cooperation second larynx hoops to realize the connection between two adjacent transparent hoses, recycles binding post and has realized the connection of two adjacent cable bodies to made things convenient for holistic installation and dismantlement, easy operation, the practicality is strong.

2. The utility model discloses a cable device for low temperature immersed pump through setting up first bracket, second bracket, first pilot lamp and second pilot lamp, utilizes the first pilot lamp and the second pilot lamp that are connected with the cable body to realize the monitoring to the cable body for can be quick find out specific fault location when the circuit trouble, so that in time change circuit, work efficiency is high.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the cable device for the low-temperature immersed pump of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 of the cable device for the low-temperature immersed pump of the present invention;

FIG. 3 is a top view of the extrusion seat of the cable assembly for a low temperature immersed pump according to the present invention;

fig. 4 is a side sectional view of the drying member of the cable device for a low-temperature immersed pump according to the present invention.

In the figure: 1. a cable body; 2. a transparent hose; 3. drying the part; 4. a first bracket; 5. a second bracket; 6. a first indicator light; 7. a second indicator light; 8. a rigid tube; 9. a first hose clamp; 10. a wiring terminal; 11. a hard ring; 12. a first inclined plane; 13. a gasket; 14. a pressing base; 15. a groove; 16. a second inclined plane; 17. a second hose clamp; 18. a semi-ring seat; 19. an inner cavity; 20. an air vent; 21. a first double-sided tape; 22. a second double-sided tape.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a cable device for a low-temperature immersed pump comprises a plurality of cable bodies 1, wherein transparent hoses 2 are sleeved on the outer sides of the cable bodies 1, drying parts 3 are arranged on the cable bodies 1, a first bracket 4 is fixed at one end of each cable body 1, a second bracket 5 is fixed at the other end of each cable body 1, a first indicator lamp 6 is installed on each first bracket 4, a second indicator lamp 7 is installed on each second bracket 5, hard tubes 8 are arranged at two ends of each transparent hose 2, two first hose hoops 9 are arranged at two ends of each transparent hose 2, a connecting terminal 10 is arranged at one end of each cable body 1, a hard ring 11 is fixedly connected at one end of each hard tube 8, a first inclined plane 12 is arranged at the edge of the outer surface of one side of each hard ring 11, a sealing gasket 13 is arranged at the outer surface of the other side of each hard ring 11, four extrusion seats 14 are arranged on each hard ring 11, and a groove 15 is formed in the outer side surface, the inner surface of the extrusion seat 14 is provided with a second inclined surface 16, the outer sides of the four extrusion seats 14 are provided with a same second throat hoop 17, the drying piece 3 comprises two semi-ring seats 18, an inner cavity 19 is formed in each semi-ring seat 18, a plurality of air guide holes 20 are formed in the outer side surfaces of the semi-ring seats 18, and a first double-sided adhesive tape 21 and a second double-sided adhesive tape 22 are respectively adhered to two opposite side surfaces of the two semi-ring seats 18.

Wherein the transparent hose 2 is connected with the hard tube 8 through a first hose clamp 9, and a second hose clamp 17 is positioned inside the groove 15.

The first inclined plane 12 and the second inclined plane 16 have the same inclination angle, and the extrusion seat 14 has a fan-shaped structure.

Wherein, the inner part of the inner cavity 19 is provided with desiccant particles, and the aperture of the air guide hole 20 is smaller than the cross section diameter of the desiccant particles.

The hard tube 8, the hard ring 11 and the extrusion seat 14 are made of plastic materials, and the first throat hoop 9 and the second throat hoop 17 are made of stainless steel materials.

Wherein, two adjacent cable bodies 1 are connected through binding post 10, and first pilot lamp 6 and second pilot lamp 7 all are connected with cable body 1 electric connection.

When a cable device for a low temperature immersed pump is used, firstly, the cable body 1 is required to be installed, and the method specifically comprises the following steps: the method comprises the steps of respectively inserting a plurality of cable bodies 1 into a plurality of transparent hoses 2, connecting two adjacent cable bodies 1 by utilizing connecting terminals 10 arranged at the end parts of the cable bodies 1, placing a sealing gasket 13 between two hard rings 11, enabling the two hard rings 11 to be attached together for clamping the sealing gasket 13, sequentially installing four extrusion seats 14 on the two hard rings 11, sleeving a second throat hoop 17 on the four extrusion seats 14 through a groove 15, screwing a tightening bolt on the second throat hoop 17, gradually tightening the extrusion seats 14 under the action of extrusion force provided by the second throat hoop 17 due to the existence of a first inclined surface 12 and a second inclined surface 16 in the process, enabling the two hard rings 11 to tightly clamp the sealing gasket 13, realizing the sealed connection between the two adjacent transparent hoses 2, and sequentially sealing and connecting the remaining transparent hoses 2 together, when the interior of the cable body 1 is electrified, a part of current can light the first indicator lamp 6 and the second indicator lamp 7 for detecting whether the cable body 1 has a fault, when a certain section of the cable body 1 has a fault, the first indicator lamp 6 and the second indicator lamp 7 on the section of the cable body 1 are extinguished due to power failure, so that people can quickly find out a fault line section according to the lighting and extinguishing conditions of the first indicator lamp 6 and the second indicator lamp 7 so as to replace the fault line section in time, the hard tube 8 is used for supporting the end part of the transparent hose 2, the first hose clamp 9 is used for tightly sealing the transparent hose 2 on the hard tube 8, the desiccant particles in the inner cavity 19 are used for absorbing moisture in the transparent hose 2, the first double-sided tape 21 is matched with the second double-sided tape 22 to facilitate the connection between the two semi-ring seats 18, and realize the quick installation of the desiccant 3, the utility model discloses a cooperation of extrusion seat 14 and second larynx hoop 17 has made things convenient for being connected between two adjacent transparent hose 2, and dismouting easy operation, realizes the quick investigation of circuit trouble through first pilot lamp 6 and second pilot lamp 7 simultaneously, and work efficiency is high, is fit for extensively promoting and using.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cable assembly for low temperature immersed pump, includes a plurality of cable bodies (1), its characterized in that: the cable comprises a cable body (1), a transparent hose (2) is sleeved on the outer side of the cable body (1), a drying piece (3) is arranged on the cable body (1), a first bracket (4) is fixed at one end of the cable body (1), a second bracket (5) is fixed at the other end of the cable body (1), a first indicator lamp (6) is installed on the first bracket (4), a second indicator lamp (7) is installed on the second bracket (5), hard tubes (8) are arranged at two ends of the transparent hose (2), two first hose hoops (9) are arranged at two ends of the transparent hose (2), a wiring terminal (10) is arranged at one end of the cable body (1), a hard ring (11) is fixedly connected at one end of each hard tube (8), a first inclined plane (12) is arranged at the edge of the outer surface of one side of each hard ring (11), and a sealing gasket (13) is arranged on the outer surface of the other side of each hard ring (11), the drying device is characterized in that four extrusion seats (14) are arranged on the hard ring (11), a groove (15) is formed in the outer side face of each extrusion seat (14), a second inclined face (16) is arranged on the inner surface of each extrusion seat (14), a same second throat hoop (17) is arranged on the outer side of each extrusion seat (14), each drying piece (3) comprises two semi-ring seats (18), inner cavities (19) are formed in the semi-ring seats (18), a plurality of air guide holes (20) are formed in the outer side face of each semi-ring seat (18), and a first double-sided adhesive tape (21) and a second double-sided adhesive tape (22) are respectively adhered to two opposite side faces of each semi-ring seat (18).

2. The cable assembly of claim 1, wherein: the transparent hose (2) is connected with the hard pipe (8) through a first hose clamp (9), and a second hose clamp (17) is located inside the groove (15).

3. The cable assembly of claim 1, wherein: the inclination angles of the first inclined surface (12) and the second inclined surface (16) are the same, and the extrusion seat (14) is of a fan-shaped structure.

4. The cable assembly of claim 1, wherein: desiccant particles are arranged in the inner cavity (19), and the aperture of the air guide hole (20) is smaller than the cross section diameter of the desiccant particles.

5. The cable assembly of claim 1, wherein: the hard pipe (8), the hard ring (11) and the extrusion seat (14) are all made of plastic materials, and the first hose clamp (9) and the second hose clamp (17) are all made of stainless steel materials.

6. The cable assembly of claim 1, wherein: two adjacent cable body (1) are connected through binding post (10), first pilot lamp (6) and second pilot lamp (7) all with cable body (1) electric connection.