CN207691400U - A kind of low temperature immersed pump cable unit - Google Patents
A kind of low temperature immersed pump cable unit Download PDFInfo
- Publication number
- CN207691400U CN207691400U CN201721621996.3U CN201721621996U CN207691400U CN 207691400 U CN207691400 U CN 207691400U CN 201721621996 U CN201721621996 U CN 201721621996U CN 207691400 U CN207691400 U CN 207691400U
- Authority
- CN
- China
- Prior art keywords
- cable
- fixed
- hub cap
- sleeve
- low temperature
- 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
Abstract
The utility model discloses a kind of low temperature immersed pump cable units,Its structure includes fixed block,With zygostyle,Position-limited rack,First cable channel,Lock screw,Fixed -piping,First cable,Rotating handle,Fixinig plate,Metal gasket,Second cable channel,Second cable,Fixed column,Sealing plate,Dry fixing device,Left-handed hub cap,Convex block,External screw thread,Sleeve,Desiccant layer,Dextrorotation hub cap,Convex block is fitted in the left end of left-handed hub cap,External screw thread binds the right end in left-handed hub cap,Left-handed hub cap is used with sleeve by external screw thread and is threadedly coupled,Desiccant layer is embedded in the inner ring of sleeve,Dextrorotation hub cap is threadedly connected to the right end of sleeve,First cable is by sleeve and the second cable using interference fit,The utility model is by being equipped with dry fixing device,It is also prevented from steam while first cable and the second cable are fixed and enters junction,Improve the service life of cable,To extend the service life of low temperature immersed pump.
Description
Technical field
The utility model is a kind of low temperature immersed pump cable unit, belongs to field of cables.
Background technology
Cable is typically by several or the cable of similar rope made of several groups of wire strandings, between every group of conducting wire mutually absolutely
Edge, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.
Prior art discloses application No. is：201520619364.8 a kind of low temperature immersed pump cable unit, including
Cable and cable channel, the cable include the cable one being connect with motor and the cable two being connect with power supply, the cable one
It is connected by connecting rod with cable two, the cable channel includes cable channel one and cable channel two, and the cable one is located at
In cable channel one, the cable two is located in cable channel two, and the cable channel offers air inlet and gas outlet, existing
Technology can penetrate into some liquid or steam using in, and cable uses in such a case for a long time, will influence to use the longevity
Life.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of low temperature immersed pump cable unit,
Some liquid or steam can be penetrated into solve the prior art using, cable uses in such a case for a long time, will
The problem of influencing service life.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of low temperature immersed pump
With cable unit, structure includes fixed block, with zygostyle, position-limited rack, the first cable channel, lock screw, fixed -piping, first
Cable, rotating handle, fixinig plate, metal gasket, the second cable channel, the second cable, fixed column, sealing plate, dry fixation
Device, the fixed -piping screw connection are threadedly connected to fixed -piping in the right end of the first cable channel, the lock screw
The stage casing of bottom, the fixed column are fixed on the right end of the second cable channel lower surface vertically, and the sealing plate is interference fitted in
The left end of second cable channel inner wall, the second cable clearance fit is in the left end of the second cable channel, the fixed block
It is fitted in the upper right corner of the second cable channel, the right end that fixed block is horizontally fixed on zygostyle, the position-limited rack is welded in
The upper left corner of first cable channel, the metal gasket are fitted in the right side of position-limited rack, and the rotating handle uses spiral shell with zygostyle
Line connects, and first cable is by dry fixing device with the second cable using interference fit, the dry fixed dress
Left-handed hub cap, convex block, external screw thread, sleeve, desiccant layer, dextrorotation hub cap are installed, the convex block is fitted in a left side for left-handed hub cap
End, the external screw thread bind the right end in left-handed hub cap, and the left-handed hub cap is used with sleeve by external screw thread and is threadedly coupled, institute
The inner ring that desiccant layer is embedded in sleeve is stated, the dextrorotation hub cap is threadedly connected to the right end of sleeve, and first cable passes through
Sleeve and the second cable are using interference fit.
Further, the lock screw is equal equipped with more than two and shape size altogether.
Further, first cable is set to the inner ring of fixed -piping and is gap-matched.
Further, the fixinig plate is horizontally fixed on the lower end of fixed column.
Further, the fixed block is in position-limited rack in same level.
Further, the sealing plate reduces the steam that low temperature immersed pump penetrates into use.
Further, there be one layer of insulating materials in first cable outer ring, prevents equipment from leaking electricity in use.
Advantageous effect
A kind of low temperature immersed pump cable unit of the utility model, by being equipped with dry fixing device, by the first cable
It is also prevented from steam while fixation with the second cable and enters junction, improves the service life of cable, it is low to extend
The service life of warm immersed pump.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of low temperature immersed pump cable unit of the utility model.
Fig. 2 is the structural schematic diagram that the utility model dries fixing device section.
Fig. 3 is a kind of structural schematic diagram of low temperature immersed pump cable unit section of the utility model.
In figure：Fixed block -1, with zygostyle -2, position-limited rack -3, the first cable channel -4, lock screw -5, fixed -piping -6,
First cable -7, fixinig plate -9, metal gasket -10, the second cable channel -11, the second cable -12, is fixed rotating handle -8
Column -13, sealing plate -14, dry fixing device -15, left-handed hub cap -1501, convex block -1502, external screw thread -1503, sleeve -
1504, desiccant layer -1505, dextrorotation hub cap -1506.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of low temperature immersed pump cable unit：Its structure includes
Fixed block 1 matches zygostyle 2, position-limited rack 3, the first cable channel 4, lock screw 5, fixed -piping 6, the first cable 7, rotating handle
8, fixinig plate 9, metal gasket 10, the second cable channel 11, the second cable 12, fixed column 13, sealing plate 14, dry fixed dress
15 are set, 6 screw connection of the fixed -piping is threadedly connected to fixing pipe in the right end of the first cable channel 4, the lock screw 5
The stage casing of 6 bottom of road, the fixed column 13 are fixed on the right end of 11 lower surface of the second cable channel, 14 mistake of the sealing plate vertically
Cooperation be full of in the left end of 11 inner wall of the second cable channel, 12 clearance fit of the second cable is on a left side for the second cable channel 11
End, the fixed block 1 are fitted in the upper right corner of the second cable channel 11, the right side that fixed block 1 is horizontally fixed on zygostyle 2
End, the position-limited rack 3 are welded in the upper left corner of the first cable channel 4, and the metal gasket 10 is fitted in the right side of position-limited rack 3,
The rotating handle 8 is threadedly coupled with the use of zygostyle 2, and first cable 7 passes through dry 15 and second cable of fixing device
Line 12 is equipped with left-handed hub cap 1501, convex block 1502, external screw thread 1503, sleeve using interference fit, the dry fixing device 15
1504, desiccant layer 1505, dextrorotation hub cap 1506, the convex block 1502 are fitted in the left end of left-handed hub cap 1501, the outer spiral shell
Line 1503 binds the right end in left-handed hub cap 1501, and the left-handed hub cap 1501 uses spiral shell by external screw thread 1503 and sleeve 1504
Line connects, and the desiccant layer 1505 is embedded in the inner ring of sleeve 1504, and the dextrorotation hub cap 1506 is threadedly connected to sleeve 1504
Right end, for first cable 7 by sleeve 1504 and the second cable 12 using being interference fitted, the lock screw 5 is total
Equal equipped with more than two and shape size, first cable 7 is set to the inner ring of fixed -piping 6 and is gap-matched,
The fixinig plate 9 is horizontally fixed on the lower end of fixed column 13, and the fixed block 1 is in position-limited rack 3 in same level, described
Sealing plate 14 reduces the steam that low temperature immersed pump penetrates into use, and there be one layer of insulation in 7 outer ring of the first cable
Material prevents equipment from leaking electricity in use.
The material of metal gasket 10 described in the utility model is using imported with original packaging stainless steel and high-carbon steel and brass three
The kind thermally treated fine grinding of material is made, and has precision high, pulling force degree is strong, and finish is good, flexible, the spy being not easily broken
Point.
In progress in use, equipment is placed on suitable place by people, the first cable 7 and the second cable 12 are connected
It connects, since the bonding of external screw thread 1503 is in the right end of left-handed hub cap 1501, left-handed hub cap 1501 passes through external screw thread 1503 and sleeve
1504, using being threadedly coupled, preferably link together what two cables consolidated in this way, and 1502 increasing friction force of convex block is done
Drying prescription layer 1505 can will enter the water vapor absorption of dry fixing device 15, the service life of cable be improved, to extend low temperature
The service life of immersed pump.
This utility member is universal standard part or the component that those skilled in the art know, structure and principle are all this
Technical staff can learn by technical manual or know by routine experiment method that the utility model, which solves the prior art, to be made
Used Cheng Zhonghui penetrates into some liquid or steam, and cable uses in such a case for a long time, will influence service life, this practicality
Novel being combined with each other by above-mentioned component, be also prevented from while the first cable and the second cable are fixed steam into
Enter junction, improves the service life of cable, it is described in detail below to extend the service life of low temperature immersed pump:
The convex block 1502 is fitted in the left end of left-handed hub cap 1501, and the external screw thread 1503 is binded in left-handed hub cap 1501
Right end, the left-handed hub cap 1501 by external screw thread 1503 and sleeve 1504 using being threadedly coupled, the desiccant layer 1505
Embedded in the inner ring of sleeve 1504, the dextrorotation hub cap 1506 is threadedly connected to the right end of sleeve 1504, and first cable 7 is logical
Sleeve 1504 and the second cable 12 are crossed using interference fit.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of low temperature immersed pump cable unit, structure includes fixed block (1), with zygostyle (2), position-limited rack (3), the first electricity
Cable pipeline (4), lock screw (5), fixed -piping (6), the first cable (7), rotating handle (8), fixinig plate (9), metal gasket
(10), the second cable channel (11), the second cable (12), fixed column (13), sealing plate (14), dry fixing device (15),
Fixed -piping (6) screw connection is in the right end of the first cable channel (4), it is characterised in that：
The lock screw (5) is threadedly connected to the stage casing of fixed -piping (6) bottom, and the fixed column (13) is fixed on vertically
The right end of two cable channels (11) lower surface, the sealing plate (14) are interference fitted in a left side for the second cable channel (11) inner wall
End, for the second cable (12) clearance fit in the left end of the second cable channel (11), the fixed block (1) is fitted in second
The upper right corner of cable channel (11), the right end that fixed block (1) is horizontally fixed on zygostyle (2), position-limited rack (3) welding
The upper left corner in the first cable channel (4), the metal gasket (10) are fitted in the right side of position-limited rack (3), the rotating handle (8)
It is threadedly coupled with being used with zygostyle (2), first cable (7) passes through dry fixing device (15) and the second cable (12)
Using interference fit；
The dry fixing device (15) is equipped with left-handed hub cap (1501), convex block (1502), external screw thread (1503), sleeve
(1504), desiccant layer (1505), dextrorotation hub cap (1506), the convex block (1502) are fitted in a left side for left-handed hub cap (1501)
End, the external screw thread (1503) bind the right end in left-handed hub cap (1501), and the left-handed hub cap (1501) passes through external screw thread
(1503) with sleeve (1504) using being threadedly coupled, the desiccant layer (1505) is embedded in the inner ring of sleeve (1504), the right side
Rotation lid (1506) is threadedly connected to the right end of sleeve (1504), and first cable (7) passes through sleeve (1504) and second
Cable (12) is using interference fit.
2. a kind of low temperature immersed pump cable unit according to claim 1, it is characterised in that：The lock screw (5)
It is equal equipped with more than two and shape size altogether.
3. a kind of low temperature immersed pump cable unit according to claim 1, it is characterised in that：First cable
(7) it is set to the inner ring of fixed -piping (6) and is gap-matched.
4. a kind of low temperature immersed pump cable unit according to claim 1, it is characterised in that：Fixinig plate (9) water
The flat lower end for being fixed on fixed column (13).
5. a kind of low temperature immersed pump cable unit according to claim 1, it is characterised in that：The fixed block (1) with
Position-limited rack (3) is in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621996.3U CN207691400U (en) | 2017-11-29 | 2017-11-29 | A kind of low temperature immersed pump cable unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621996.3U CN207691400U (en) | 2017-11-29 | 2017-11-29 | A kind of low temperature immersed pump cable unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691400U true CN207691400U (en) | 2018-08-03 |
Family
ID=62999524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621996.3U Expired - Fee Related CN207691400U (en) | 2017-11-29 | 2017-11-29 | A kind of low temperature immersed pump cable unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952926A (en) * | 2020-08-17 | 2020-11-17 | 崔萍萍 | Novel cable |
-
2017
- 2017-11-29 CN CN201721621996.3U patent/CN207691400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952926A (en) * | 2020-08-17 | 2020-11-17 | 崔萍萍 | Novel cable |
| CN111952926B (en) * | 2020-08-17 | 2021-08-20 | 重庆市南方阻燃电线电缆有限公司 | Novel cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180803 Termination date: 20181129 |