CN105514922A - Sheath with taper - Google Patents
Sheath with taper Download PDFInfo
- Publication number
- CN105514922A CN105514922A CN201610093627.5A CN201610093627A CN105514922A CN 105514922 A CN105514922 A CN 105514922A CN 201610093627 A CN201610093627 A CN 201610093627A CN 105514922 A CN105514922 A CN 105514922A
- Authority
- CN
- China
- Prior art keywords
- sheath
- tapering
- hand member
- connector
- antenna
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
- H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a sheath with a taper. The sheath comprises a taper body (511), the taper body (511) is a hollow conical shell, connectors are arranged at the two ends of the taper body (511), and left end clamping grooves (512) are formed in the outer portions of the connectors. Wiring operation can be simplified, the inside and outside of a box are organically separated through the unique structural design, and the outdoor waterproof function is achieved.
Description
Technical field
The invention belongs to electrical network metering field, particularly a kind of cable cover(ing) of electrical energy metering tank.
Background technology
The mode of connection gone out under current electrical energy metering tank mostly adopts down, cable, by making new cable joint during batch meter, causes and installs inconvenience, and cost increases, simultaneously outdoor use waterproofing design also relative difficulty.Therefore all kinds of corrupt practices creep in present stage batch meter design, so how can develop a easy to use, and the new electric energy batch meter that can stand the test of outdoor rainwater is the difficult problem that those skilled in the art are thinking deeply always, and the present invention be directed to a kind of cable cover(ing) of the use of this problem.
Summary of the invention
The object of the invention is to: solve prior art Problems existing, propose a kind of sheath with tapering, can simplify patching operations, unique structural design makes the inside and outside organically separation of casing, possesses the function of outdoor water-proof.
Object of the present invention is realized by following technical proposals:
With a sheath for tapering, comprising: tapering body, described tapering body is the taper shell of hollow, and described tapering body two ends are provided with connector, and described connector outside has left end draw-in groove.
A kind of sheath with tapering of the present invention, described connector end is equipped with chamfering.
A kind of sheath with tapering of the present invention, the less one end of described tapering body internal diameter is without connector, and described tapering body internal diameter is provided with connecting groove inside less one end.
A kind of sheath with tapering of the present invention, is connected with right section of sheath in described connecting groove.
A kind of sheath with tapering of the present invention, right section of described sheath comprises: straight body, outside described straight body one end, there is connection bump, the described straight body other end is connected with right-hand member cone, the other end of described right-hand member cone has right-hand member connector, has right-hand member draw-in groove outside described right-hand member connector.
A kind of sheath with tapering of the present invention, described connecting groove and connection bump coordinate and realize being connected.
A kind of sheath with tapering of the present invention, described straight body is provided with water guide chamfering near the endoporus place of connection bump one end.
A kind of sheath with tapering of the present invention, is provided with right-hand member chamfering outside described right-hand member cone end.
A kind of sheath with tapering of the present invention, the material that described sheath uses is rubber.
According to technique scheme, the invention has the beneficial effects as follows: propose a kind of sheath with tapering, the liquid of sheath inside when level is installed is flowed out under the endoporus effect of band tapering in good time smoothly and can not cause ponding, and possess draw-in groove and can realize compact siro spinning technology with parts to be installed, it is more smooth that two end band chamferings also can make liquid flow out.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that a kind of sheath with tapering of the present invention is applied to electrical energy metering tank;
Fig. 2 is the front view that a kind of sheath with tapering of the present invention is applied to electrical energy metering tank;
Fig. 3 is the end view that a kind of sheath with tapering of the present invention is applied to electrical energy metering tank;
Fig. 4 is the antenna assembly schematic diagram that a kind of sheath with tapering of the present invention is applied to electrical energy metering tank;
Fig. 5 is the antenna installation process figure that a kind of sheath with tapering of the present invention is applied to electrical energy metering tank;
Fig. 6 is the side cover schematic diagram that a kind of sheath with tapering of the present invention is applied to electrical energy metering tank;
Fig. 7 is the side cover front view that a kind of sheath with tapering of the present invention is applied to electrical energy metering tank;
Fig. 8 is a kind of sheath schematic diagram with tapering of the present invention;
Fig. 9 is a kind of sheath axonometric drawing with tapering of the present invention;
Figure 10 is a kind of sheath with tapering of the present invention right section of schematic diagram;
Figure 11 is a kind of sheath with tapering of the present invention right section of axonometric drawing;
Figure 12 is a kind of sheath overall schematic with tapering of the present invention;
Figure 13 is a kind of sheath integral shaft mapping with tapering of the present invention;
Mark in figure: 1-casing, 2-measures mounting panel, 3-antenna assembly, 4-mutual inductance mounting panel, 5-cable cover(ing), 6-side is covered, 101-protective door, 102-top board, 103-side cover installing hole, 201-electric energy meter, 202-terminal box, 31-antenna top plate, 32-astronomical cycle plate, 33-antenna cover, 34-antenna, 35-connecting line, 311-spacing preiection, 321-location hole, 322-antenna mounting plate, 401-current transformer, left section of 51-sheath, 511-tapering body, 512-left end draw-in groove, 513-connecting groove, right section of 52-sheath, 521-is straight body, 522-right-hand member cone, 523-connection bump, 524-right-hand member draw-in groove, 525-right-hand member chamfering, 61-installs kink, 62-side cage apertures, 63-base plate.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
All features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this specification, unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
Be the embodiment of a kind of sheath with tapering of the present invention as shown in figures 8-13, with a sheath for tapering, comprising: tapering body 511, described tapering body 511 is the taper shell of hollow, described tapering body 511 two ends are provided with connector, and described connector outside has left end draw-in groove 512.
Owing to have employed above-mentioned technical characteristic, sheath is when level uses, the left end draw-in groove 512 arranged by connector position is engaged with parts to be installed, thus realize joint and seal, it is inclined-plane that the setting of tapering body then can make inner, thus the generation of ponding can be prevented, described connector end is equipped with chamfering, can make to be connected between two ends with parts to be installed tightr like this, and be beneficial to the outflow of internal liquid, the less one end of described tapering body 511 internal diameter is without connector, described tapering body 511 internal diameter is provided with connecting groove 513 inside less one end, such setting, can so that use when some length are longer and whole segmentation is installed inconvenient, sheath right section 52 is connected with in described connecting groove 513, two sections can be made like this to connect more closely with reliable, described sheath comprises for right section 52: straight body 521, outside described straight body 521 one end, there is connection bump 523, described straight body 521 other end is connected with right-hand member cone 522, the other end of described right-hand member cone 522 has right-hand member connector, outside described right-hand member connector, there is right-hand member draw-in groove 524, like this be arranged on extend length when, also possesses the effect of tapering simultaneously, the diameter of right-hand member cone 522 near straight body 521 place is less, thus it is lower to realize sheath ends, current are more easily flowed out, described connecting groove 513 coordinates with connection bump 523 and realizes being connected, described straight body 521 is provided with water guide chamfering 526 near the endoporus place of connection bump 523 one end, such setting makes the liquid in straight body 521 more easily flow in tapering body 511, thus outside outflow sheath, right-hand member chamfering 525 is provided with outside described right-hand member cone 522 end, the material that described sheath uses is rubber, make sheath in installation process, possess elastically-deformable possibility like this, and reinstatement after installation, be convenient to install, and useful life is very long.
As shown in figures 1-13 for a kind of sheath with tapering of the present invention is applied to the embodiment of electrical energy metering tank, a kind of electrical energy metering tank, comprise: casing 1, described casing 1 is the cuboid of an opening, the base plate of described opening part opposite face is provided with metering mounting panel 2, described metering mounting panel 2 surface is provided with electric energy meter 201 and terminal box 202, be positioned in described casing 1 above or below metering mounting panel 2 and be also provided with mutual inductance mounting panel 4, described mutual inductance mounting panel 4 is provided with some current transformers 401, cable cover(ing) 5 is all equipped with in described each current transformer 401, described casing 1 opening both sides are equipped with side cover installing hole 103, side cover 6 is installed in described side cover installing hole 103, described side cover 6 have some side cage apertures 62 matched with cable cover(ing) 5 quantity and position, described cable cover(ing) 5 is connected with side cage apertures 62, described casing 1 side is provided with antenna assembly 3, the opening part of described casing 1 is provided with protective door 101.
Owing to have employed above-mentioned technical characteristic, design upper and prior art in electrical energy metering tank outside is made to possess difference, by arranging protective door 101 on the long body of an opening, thus be convenient to built-in function, and all the other local are as a whole lays the first stone for outdoor water-proof, then by wearing cable cover(ing) 5 in current transformer 401, and cable cover(ing) 5 two ends have a left side, right draw-in groove covers 6 with the side of casing 1 both sides and engages, and side cover 6 and the junction of casing 1 are provided with sealing ring, thus the inside of casing 1 is organically separated through space with cable, thus realize height waterproof, and make the installation of cable to be measured and arrange very convenient, only need penetrate by cable cover(ing) 5 from the side cage apertures 62 of one end thus realize measurement function, enormously simplify cable attended operation.
Described cable cover(ing) 5 comprises: sheath left section 51 and sheath right section 52, and such setting makes cable cover(ing) 5 make in installation, thus makes cable cover(ing) 5 and side covers the combination of 6 more closely, thus improves water resistance further.
Described sheath has tapering body 511 for left section 51, outside described tapering body 511 one end, there is left end draw-in groove 512, inside the other end of described tapering body 511, there is connecting groove 513, described sheath has straight body 521 for right section 52, outside described straight body 521 one end, there is connection bump 523, described straight body 521 other end has right-hand member cone 522, outside described right-hand member cone 522, there is right-hand member draw-in groove 524, the endoporus of described tapering body 511 and right-hand member cone 522 tilts to both sides, such setting makes sheath left section 51 and sheath realize the connection of detachable for right section 52, by coordinating of connecting groove 513 and connection bump, realize organic connection of two sections, and the setting of the tapering body 511 that two sections are arranged respectively and right-hand member cone 522, and tapering body 511 and right-hand member cone 522 tilt to both sides, namely cable cover(ing) 5 two ends are lower than middle part, thus liquid is flowed away timely, also the effect of waterproof is served, and the material of cable cover(ing) 5 is rubber, elastic deformation is possessed when making it install, the decline of water resistance can not be caused because of assembling, described straight body 521 tip inside is provided with water guide chamfering 526 near connection bump 523 place, so also reduce cable cover(ing) 5 flow resistance further, also waterproof effect is served.
Described antenna assembly 3 comprises: antenna top plate 31, described antenna top plate 31 is upper, under there is the C shape structure of kink, astronomical cycle plate 32 is provided with inside described antenna top plate 31, described astronomical cycle plate 32 has antenna mounting plate 322, described antenna mounting plate 322 is equipped with antenna 34, described antenna 34 is connected with connecting line 35, described connecting line 35 props up mounting panel 32 through antenna top plate 31 and antenna and extends to casing 1 inside, antenna cover 33 is set with outside described antenna top plate 31, the horizontal cross-section of described antenna cover 33 is concave architecture, such setting makes antenna while possessing its signal receiving function, also possess the function of water-proof anti-theft, and antenna cover 33 is made with polycarbonate plate, do not affect the reception of aerial signal on the one hand, protection antenna is not caught in the rain and anti-theft function on the other hand, and antenna assembly realizes being connected with casing 1 by bolt, and the screwed hole connected by antenna assembly is arranged, wear bolt from box inside to be fixed, thus make antenna assembly not possess dismounting condition in outside, also theftproof performance is strengthened further.
Described antenna props up mounting panel 32 and is provided with spacing preiection 311, described astronomical cycle plate 32 is provided with location hole 321 with spacing preiection 311 corresponding position, astronomical cycle plate 32 can be avoided like this in assembling process at antenna top plate on the surface, lower motion, affect assembly precision and efficiency of assembling, on described antenna top plate 31, lower kink edge also has edge bend, can be enclosed in outside antenna cover 33 by described edge bend like this, sealing joint strip is stained with inside and outside antenna top plate 31, drench with rain on anti-, improve the lines such as the protection of antenna assembly, and the non-metal antenna outer cover 33 of black prevents from observing from outside antenna box internal structure, simultaneously not potato masher antenna signal again.
Described side cover 6 is the rectangular-shaped of an opening, described side of opening is covered 6 opening opposite faces and is provided with some sides cage apertures 62, described side is covered 6 edge of opening places and is provided with installation kink 61, described installation kink 61 contacts with casing 1 side, such setting makes casing 1 cover the structure of 6 places' formation local inner concaves in side, thus utilize this structure to play to reduce the possibility that enters of rainwater, and utilize side to cover 6 to be connected with cable cover(ing) 5 liquid is flowed out in time, and side is covered and is provided with sealing ring between 6 and casing 1 and prevents liquid from entering.
The bottom of described side cover 6 is the base plate 63 tilted, described base plate 63 is lower near installing kink 61 side, and such setting makes side cover 6 lower relative to casing 1 both sides, and centre is higher, can hydrops be prevented like this, thus ensure the possibility that whole batch meter can keep dry.
Described casing 1 top is provided with top board 102, and the interface shape of described top board 102 is triangle, and such setting makes casing top possess hydrophobic function, prevents liquid in the accumulation of casing 1 top, and the material of described side cover 6 is stainless steel, can prevent eddy current.
According to technique scheme, the invention has the beneficial effects as follows: propose a kind of sheath with tapering, the liquid of sheath inside when level is installed is flowed out under the endoporus effect of band tapering in good time smoothly and can not cause ponding, and possess draw-in groove and can realize compact siro spinning technology with parts to be installed, it is more smooth that two end band chamferings also can make liquid flow out.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the sheath with tapering, is characterized in that, comprising: tapering body (511), the taper shell that described tapering body (511) is hollow, and described tapering body (511) two ends are provided with connector, and described connector outside has left end draw-in groove (512).
2. a kind of sheath with tapering according to claim 1, is characterized in that, described connector end is equipped with chamfering.
3. a kind of sheath with tapering according to claim 1, is characterized in that, the less one end of described tapering body (511) internal diameter is without connector, and described tapering body (511) internal diameter is provided with connecting groove (513) inside less one end.
4. a kind of sheath with tapering according to claim 3, is characterized in that, is connected with right section of sheath (52) in described connecting groove (513).
5. a kind of sheath with tapering according to claim 4, it is characterized in that, described sheath right section (52) comprising: straight body (521), outside described straight body (521) one end, there is connection bump (523), described straight body (521) other end is connected with right-hand member cone (522), the other end of described right-hand member cone (522) has right-hand member connector, has right-hand member draw-in groove (524) outside described right-hand member connector.
6. a kind of sheath with tapering according to claim 5, is characterized in that, described connecting groove (513) coordinates with connection bump (523) and realizes being connected.
7. a kind of sheath with tapering according to claim 6, is characterized in that, described straight body (521) is provided with water guide chamfering (526) near the endoporus place of connection bump (523) one end.
8. a kind of sheath with tapering according to claim 7, is characterized in that, is provided with right-hand member chamfering (525) outside described right-hand member cone (522) end.
9. a kind of sheath with tapering according to the arbitrary claim of claim 1-8, is characterized in that, the material that described sheath uses is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093627.5A CN105514922B (en) | 2016-02-19 | 2016-02-19 | A kind of sheath with taper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093627.5A CN105514922B (en) | 2016-02-19 | 2016-02-19 | A kind of sheath with taper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105514922A true CN105514922A (en) | 2016-04-20 |
| CN105514922B CN105514922B (en) | 2018-02-06 |
Family
ID=55722691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610093627.5A Active CN105514922B (en) | 2016-02-19 | 2016-02-19 | A kind of sheath with taper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105514922B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687324A (en) * | 2019-01-22 | 2019-04-26 | 南安市罗兴工业设计有限公司 | A kind of winter outdoor substation environment crusing robot monitoring device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222969Y (en) * | 1995-05-11 | 1996-03-20 | 北京奇野电子有限公司 | Socket connector |
| CN200944514Y (en) * | 2006-08-25 | 2007-09-05 | 卧龙电气集团股份有限公司 | Short-circuit-proof sealing cable sheath for storage battery |
| JP2010020967A (en) * | 2008-07-09 | 2010-01-28 | Fujikura Ltd | Pair of combination members for forming covering tube, and method of mounting covering tube using it |
| CN203163390U (en) * | 2013-03-05 | 2013-08-28 | 合肥华凌股份有限公司 | Power line sheath used for refrigerator |
| CN204030334U (en) * | 2014-07-25 | 2014-12-17 | 北京华通恒盛电气设备有限公司 | A kind of distributed board outdoor |
| CN205385278U (en) * | 2016-02-19 | 2016-07-13 | 四川汉舟电气股份有限公司 | Take tapered sheath |
-
2016
- 2016-02-19 CN CN201610093627.5A patent/CN105514922B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222969Y (en) * | 1995-05-11 | 1996-03-20 | 北京奇野电子有限公司 | Socket connector |
| CN200944514Y (en) * | 2006-08-25 | 2007-09-05 | 卧龙电气集团股份有限公司 | Short-circuit-proof sealing cable sheath for storage battery |
| JP2010020967A (en) * | 2008-07-09 | 2010-01-28 | Fujikura Ltd | Pair of combination members for forming covering tube, and method of mounting covering tube using it |
| CN203163390U (en) * | 2013-03-05 | 2013-08-28 | 合肥华凌股份有限公司 | Power line sheath used for refrigerator |
| CN204030334U (en) * | 2014-07-25 | 2014-12-17 | 北京华通恒盛电气设备有限公司 | A kind of distributed board outdoor |
| CN205385278U (en) * | 2016-02-19 | 2016-07-13 | 四川汉舟电气股份有限公司 | Take tapered sheath |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687324A (en) * | 2019-01-22 | 2019-04-26 | 南安市罗兴工业设计有限公司 | A kind of winter outdoor substation environment crusing robot monitoring device |
| CN109687324B (en) * | 2019-01-22 | 2020-12-04 | 陈露 | Outdoor transformer substation environment is with patrolling and examining robot supervisory equipment winter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105514922B (en) | 2018-02-06 |
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