CN205647125U - A diving generator - Google Patents
A diving generator Download PDFInfo
- Publication number
- CN205647125U CN205647125U CN201620523446.7U CN201620523446U CN205647125U CN 205647125 U CN205647125 U CN 205647125U CN 201620523446 U CN201620523446 U CN 201620523446U CN 205647125 U CN205647125 U CN 205647125U
- Authority
- CN
- China
- Prior art keywords
- cable
- connecting portion
- wire hole
- drawing rope
- motor
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a diving generator, including shell, cable, the terminal box is equipped with on the shell, the one end of cable is installed in the terminal box, and its characterized in that is worn out to the other end from the wire hole of terminal box: the cable exposes a partial department and is equipped with connecting portion, connecting portion link to each other with the outside of motor through a tractive cable, distance to connecting portion after the cable is worn out from the wire hole is greater than the length of tractive cable. Among the above -mentioned technical scheme, set up a tractive cable between the connecting portion through and cable outside at the motor, and the distance that connecting portion were worn out afterwards from the wire hole to the cable is greater than the length of tractive cable just so enables the cable when receiving the involving of external force, can not influence the leakproofness of wire hole.
Description
Technical field
This utility model relates to a kind of submersible motor.
Background technology
In the prior art, submersible pump includes submersible motor, immersible pump, rotating shaft, submersible motor and immersible pump are linked together by rotating shaft, equipped with rosette on the shell of submersible motor, for installing cable, one end of cable is arranged in rosette, and the other end passes from the wire hole of rosette, between cable and wire hole, it is provided with sealing structure, prevents water from penetrating into motor internal from gap.Owing to the cable of submersible pump the most all can be long, in use, cable is highly susceptible to involving of external force, thus has influence on the sealing of wire hole.
Utility model content
The purpose of this utility model is to solve the problem that above-mentioned prior art exists, it is provided that a kind of submersible motor, it is possible to avoid cable to be subject to involve the sealing affecting wire hole.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that a kind of submersible motor, including shell, cable, equipped with rosette on described shell, one end of described cable is arranged in rosette, and the other end passes from the wire hole of rosette, is provided with a connecting portion at the one of described cable exposed parts, described connecting portion is connected externally to by drawing rope and motor, and described cable distance to connecting portion after wire hole passes is more than the length of described drawing rope.
In technique scheme, by arranging a drawing rope between outside motor and the connecting portion of cable, and cable after wire hole passes to the distance of connecting portion more than the length of described drawing rope, cable thus can be made when being involved by external force, not interfere with the sealing of wire hole.
The further technical scheme of this utility model is: described connecting portion includes sheathed flexible sleeve on the cables. and clip, described clip by fixing for flexible sleeve on the cables., described clip is connected with one end of drawing rope.Owing to being provided with flexible sleeve, thus it is avoided that the electro-insulating rubber of cable is worn.
In one embodiment, described drawing rope is iron chains.
In one embodiment, described drawing rope is steel cable.
In one embodiment, described flexible sleeve is rubber tube.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram in this utility model embodiment；
Fig. 2 is the enlarged diagram of part A in this utility model embodiment.
Reference is:
1 shell
2 cables
3 rosettees
4 wire holes
5 connecting portion 6 drawing ropes
7 annulus
51 flexible sleeve 26 clips.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, being further described this utility model with accompanying drawing below in conjunction with embodiment, the content that embodiment is mentioned is not to restriction of the present utility model.
Such as Fig. 1, shown in 2, a kind of submersible motor, including shell 1, cable 2, equipped with rosette 3 on shell 1, one end of cable 2 is arranged in rosette 3, the other end passes from the wire hole 4 of rosette 3, a connecting portion 5 it is provided with at the one of cable 2 exposed parts, connecting portion 5 includes being set in the flexible sleeve 51 on described cable 2 and clip 52, flexible sleeve 51 is fixed on cable 2 by described clip 52, clip 52 is connected with one end of drawing rope 6, the other end of drawing rope 6 is connected with the annulus 7 on motor housing, cable 2 after wire hole 4 passes to the distance of connecting portion 5 more than the length of described drawing rope 6.Drawing rope 6 can use iron chains or steel cable, flexible sleeve 51 to be preferably rubber tube.
In technique scheme, by arranging a drawing rope between outside motor and the connecting portion of cable, and cable after wire hole passes to the distance of connecting portion more than the length of described drawing rope, cable thus can be made when being involved by external force, not interfere with the sealing of wire hole.
Above-described embodiment is this utility model preferably implementation, and in addition, this utility model can realize with alternate manner, and on the premise of conceiving without departing from the technical program, any obvious replacement is all within protection domain of the present utility model.
In order to allow those of ordinary skill in the art understand this utility model improvements relative to prior art more easily, accompanying drawings more of the present utility model and description have been simplified, and for the sake of clarity, present specification is omitted some other elements, and those of ordinary skill in the art it is to be appreciated that these elements omitted also may make up content of the present utility model.
Claims (5)
1. a submersible motor, including shell, cable, equipped with rosette on described shell, one end of described cable is arranged in rosette, the other end passes from the wire hole of rosette, it is characterized in that: be provided with a connecting portion at the one of described cable exposed parts, described connecting portion is connected externally to by drawing rope and motor, and described cable distance to connecting portion after wire hole passes is more than the length of described drawing rope.
Submersible motor the most according to claim 1, it is characterised in that: described connecting portion includes sheathed flexible sleeve on the cables. and clip, described clip by fixing for flexible sleeve on the cables., described clip is connected with one end of drawing rope.
Submersible motor the most according to claim 1 and 2, it is characterised in that: described drawing rope is iron chains.
Submersible motor the most according to claim 1 and 2, it is characterised in that: described drawing rope is steel cable.
Submersible motor the most according to claim 2, it is characterised in that: described flexible sleeve is rubber tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620523446.7U CN205647125U (en) | 2016-06-02 | 2016-06-02 | A diving generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620523446.7U CN205647125U (en) | 2016-06-02 | 2016-06-02 | A diving generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205647125U true CN205647125U (en) | 2016-10-12 |
Family
ID=57050997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620523446.7U Expired - Fee Related CN205647125U (en) | 2016-06-02 | 2016-06-02 | A diving generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205647125U (en) |
-
2016
- 2016-06-02 CN CN201620523446.7U patent/CN205647125U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170602 |