CN104683000A - Charged installation coupler shell for broadband power line communication, and installation fixture - Google Patents
Charged installation coupler shell for broadband power line communication, and installation fixture Download PDFInfo
- Publication number
- CN104683000A CN104683000A CN201510037509.8A CN201510037509A CN104683000A CN 104683000 A CN104683000 A CN 104683000A CN 201510037509 A CN201510037509 A CN 201510037509A CN 104683000 A CN104683000 A CN 104683000A
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- CN
- China
- Prior art keywords
- shell
- coupler
- jaw part
- magnetic core
- pair
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- 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
Links
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 title claims abstract description 13
- 239000003822 epoxy resin Substances 0.000 claims description 13
- 229920000647 polyepoxide Polymers 0.000 claims description 13
- 238000003032 molecular docking Methods 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a charged installation coupler shell for broadband power line communication, and an installation fixture. The shell comprises a left shell and a right shell which are mutually symmetrical; the left shell and the right shell are fixed by butt joint, so that a containing space of a left magnetic core and a right magnetic core can be formed, and the left magnetic core and the right magnetic core are wrapped by the containing space; when the coupler is in a use state, the ends of the left shell and the right shell are opposite to each other in pairs, wherein the edges of a pair of ends of the left shell and the right shell are connected with each other, and the other pair of ends are separated from each other and are in an opened state; two triangular pulling devices which are symmetrical at left and right are respectively arranged at the other pair of ends of the left shell and the right shell, and the shapes and the sizes of the two triangular pulling devices are the same; two clamping parts which are symmetrical at left and right are respectively arranged on the two pulling devices; a double-torsion spring sleeves the middle of a shaft, and two feet of the double-torsion spring are respectively separated towards left and right from the other pair of ends of the left shell and the right shell. The installation fixture comprises an insulating long handle with adjustable length, and a clamp part. The coupler shell can be installed in a charged state by the installation fixture.
Description
Technical field
The present invention relates to broadband power line communication technical field, be specifically related to a kind of coupler shell and sectional fixture of the charged installation for broadband power line communication.
Background technology
Medium voltage power line broadband carrier communication (MV-BPLC, Medium Voltage Broadband Powerline Communication) be utilize the signal transport vehicle of 10kV distribution line, transmit by the broadband signal of BPLC is coupling on medium voltage power line, thus medium voltage distribution network is converted to the technology of the communication network of a high bandwidth.In order to signal or the bandwidth of transferring electric power live width band, need voltage inductance coupler in installation.Coupler needs to install, or, when coupler needs repairing or safeguard, just need to carry out dismounting to coupler.And current coupler installation method is, must first make power line power-off, this just causes installs inconvenient, and affects the experience degree of user of broadband over power line.
Summary of the invention
In view of this, be necessary the problem mentioned for background technology, a kind of shell realizing the coupler of charged installation that can realize the broadband power line communication of charged installation is provided.
The object of the invention is to be achieved through the following technical solutions:
For coupler shell and the sectional fixture of the charged installation of broadband power line communication, it is the left magnetic core of annulus cylindricality and right magnetic core that described coupler comprises docking mutually, it is characterized in that:
Described coupler shell comprises:
Symmetrical left outside shell and right casing;
Described left and right shell is by upper and lower two-layer composition, and the upper and lower two-layer difference of left and right shell docks the fixing accommodation space forming left magnetic core and right magnetic core, up and down by coated for described left and right magnetic core;
When described coupler is in using state, the end of described left and right shell is relative between two, and wherein, the edge of pair of end portions is interconnected, and another pair of end portions is separated from each other open-shaped;
The bilevel outer surface of the described another pair of end portions of left and right shell is respectively equipped with the identical leg-of-mutton pulling device of symmetrical geomery, the leg-of-mutton drift angle of four pulling devices is all by the mutual pivot joint of same axle, distance left and right, another base angle shell farthest, when the pulling device be up and down connected with left outside shell and this drift angle place of pulling device be up and down connected with right casing are connected to become shell described in dismounting respectively accordingly up and down by clamping part;
A pair of torsion spring set is located at the middle part of described axle, and two pin is separated to the left and right by the described another pair of end portions of described left and right housing respectively;
Described sectional fixture comprises:
For clamp described two by two jaw part of clamping part, two connectors be connected with the tail end of this two jaw part respectively and with the diepoxy resin pipe be connected with the other end of this two connector respectively; The middle part of described two jaw part is by the mutual pivot joint of axle, and the termination of described two jaw part forms the pincers matched with the shell shape of coupler; Described epoxy resin pipe comprises the scalable fixing multistage of grafting.
Preferably, the interconnective described pair of end portions of described left and right shell is for being rotationally connected.
Preferably, the drift angle place of two pulling devices be up and down connected with left outside shell and two pulling devices be up and down connected with right casing is respectively equipped with the vertical stud bump of opposing upper and lower and described pulling device, and two stud bump opposing upper and lower are connected to become described clamping part relatively.
Preferably, the two-layer up and down of described left and right shell is fixedly connected with by screw.
Preferably, the tail end of described jaw part is fixedly connected with by screw is superimposed with described connector.
Preferably, the afterbody of described epoxy resin pipe is connected with the insulated handle cover being convenient to hold.
Preferably, the middle part of described two jaw part by fastener shaft, corresponding nut, and is arranged at the mutual pivot joint of ear pad between fastener shaft and nut; One end of fastener shaft is stuck in outside described jaw part, and the other end stretches out jaw part and nut, is provided with at least one pad between nut and the surface of jaw part.
Preferably, described connector is linear pattern, and its one end be connected with described jaw part is flat, is fixed by screw and jaw part; The hollow tubular of its one end be connected with described epoxy resin pipe, for inserting the end of epoxy resin pipe and fixing.
Relative to prior art, the invention has the advantages that:
when coupler needs to dismantle, use described sectional fixture, two jaw part correspondence clamping residences of described sectional fixture are stated two of coupler shell by clamping part, the left and right shell of coupler shell opens from described another pair of end portions, the left and right magnetic core of described coupler is separated, thus makes coupler separate circuit; When coupler needs to install, clamp two clamping parts of described coupler shell about sectional fixture, circuit is separately fallen in magnetic core ring by the left and right magnetic core of coupler, then removes clamping, the restoring force of described torsion spring makes described left and right enclosure closed, successful installation.Thus achieve the charged installation of broadband power line communication.
Accompanying drawing explanation
Fig. 1 is the perspective view of the coupler shell of the embodiment of the present invention;
Fig. 2 is the decomposition texture schematic diagram of the coupler shell of the embodiment of the present invention;
The perspective view of the sectional fixture of Fig. 3 embodiment of the present invention.
Embodiment
The present embodiment provides a kind of shell and sectional fixture of coupler of the charged installation for broadband power line communication.
As shown in Figures 1 and 2, described coupler comprises left magnetic core 10 and the right magnetic core 20 that docking is mutually annulus cylindricality, and described coupler shell comprises:
Symmetrical left outside shell and right casing; Described left and right shell is by two-layer 31,32,33,34 compositions up and down, and two-layer up and down 31,32,33,34 respectively fixing accommodation spaces forming left magnetic core and right magnetic core of docking up and down of left and right shell, by described left and right magnetic core 10,20 coated.
When described coupler is in using state, the end of described left and right shell is relative between two, and wherein, the edge of pair of end portions is interconnected, and another pair of end portions is separated from each other open-shaped.
The bilevel outer surface of the described another pair of end portions of left and right shell is respectively equipped with the identical leg-of-mutton pulling device of symmetrical geomery 41,42,43,44, the leg-of-mutton drift angle of four pulling devices 41,42,43,44 is all by the pivot joint mutually of same axle 50, another distance left and right, base angle shell farthest, this drift angle place of the pulling device up and down 41,43 be connected with left outside shell is connected to become by clamping part 60 up and down, and this drift angle place of the pulling device up and down 42,44 be connected with right casing is connected to become up and down by clamping part 70.
The middle part of described axle 50 is arranged with a torsion spring 80, and two pin is separated to the left and right by the described another pair of end portions of described left and right housing respectively.
Preferably, the interconnective described pair of end portions of described left and right shell is for being rotationally connected.The two realizes from being dynamically connected when turning to the position connected; When the two rotates and is separated, be namely automatically separated.
Preferably, the drift angle place of two pulling devices 41,43 be up and down connected with left outside shell and two pulling devices 42,44 be up and down connected with right casing is respectively equipped with the vertical stud bump of opposing upper and lower and described pulling device, and two stud bump opposing upper and lower are connected to become described clamping part 70 relatively.
The two-layer up and down of described left and right shell can be fixed by screw.
The top and bottom of described axle 50 are all fixed by screw and described pulling device 41,42,43,44, and, preferably, between the nut and the outer surface of pulling device of screw, be also provided with pad.
As shown in Figure 3, the sectional fixture of the present embodiment comprises:
Two jaw part 1, two connectors 2 be connected with the tail end of this two jaw part 1 respectively and with the diepoxy resin pipe 3 be connected with the other end of this two connector 2 respectively; The middle part of described two jaw part 1, by fastener shaft 4 pivot joint mutually, is similar to scissors or clamp.The termination of described two jaw part 1 forms the pincers matched with the shell shape of coupler; Described epoxy resin pipe 3 comprises multistage, and head and the tail grafting forms, scalable as required and fixing after flexible.
The tail end of described jaw part 1 and the end of described connector 2 can superimposed after be screwed connection, also can be connected by mechanical welding manner, also can be one-body molded.
The afterbody of described epoxy resin pipe 3 is connected with the insulated handle cover 6 being convenient to hold, preferred rubber taper knob.
Concrete, the middle part of described two jaw part 1 by fastener shaft 4, corresponding nut, and is arranged at the mutual pivot joint of ear pad between fastener shaft and nut.One end of fastener shaft 3 is stuck in outside described jaw part 1, and the other end stretches out jaw part 1 and nut, is provided with at least one pad between nut and the surface of jaw part 1.
Preferably, described two connectors 2 are linear pattern, and its one end be connected with described jaw part 1 is flat, are convenient to be fixed by screw and jaw part 1; The hollow tubular of its one end be connected with described epoxy resin pipe 3, is convenient to inserted the end of epoxy resin pipe 3 and fix.
Preferably, connected by interfacing part between the multistage of described epoxy resin pipe 3.
Described two jaw part 1 be respectively used to clamp described coupler shell by clamping part 60 and 70.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (8)
1., for coupler shell and the sectional fixture of the charged installation of broadband power line communication, it is the left magnetic core of annulus cylindricality and right magnetic core that described coupler comprises docking mutually, it is characterized in that:
Described coupler shell comprises:
Symmetrical left outside shell and right casing;
Described left and right shell is by upper and lower two-layer composition, and the upper and lower two-layer difference of left and right shell docks the fixing accommodation space forming left magnetic core and right magnetic core, up and down by coated for described left and right magnetic core;
When described coupler is in using state, the end of described left and right shell is relative between two, and wherein, the edge of pair of end portions is interconnected, and another pair of end portions is separated from each other open-shaped;
The bilevel outer surface of the described another pair of end portions of left and right shell is respectively equipped with the identical leg-of-mutton pulling device of symmetrical geomery, the leg-of-mutton drift angle of four pulling devices is all by the mutual pivot joint of same axle, distance left and right, another base angle shell farthest, when the pulling device be up and down connected with left outside shell and this drift angle place of pulling device be up and down connected with right casing are connected to become shell described in dismounting respectively accordingly up and down by clamping part;
A pair of torsion spring set is located at the middle part of described axle, and two pin is separated to the left and right by the described another pair of end portions of described left and right housing respectively;
Described sectional fixture comprises:
For clamp described two by two jaw part of clamping part, two connectors be connected with the tail end of this two jaw part respectively and with the diepoxy resin pipe be connected with the other end of this two connector respectively; The middle part of described two jaw part is by the mutual pivot joint of axle, and the termination of described two jaw part forms the pincers matched with the shell shape of coupler; Described epoxy resin pipe comprises the scalable fixing multistage of grafting.
2. coupler shell according to claim 1, is characterized in that: the interconnective described pair of end portions of described left and right shell is for being rotationally connected.
3. coupler shell according to claim 1, it is characterized in that: the drift angle place of two pulling devices be up and down connected with left outside shell and two pulling devices be up and down connected with right casing is respectively equipped with the vertical stud bump of opposing upper and lower and described pulling device, and two stud bump opposing upper and lower are connected to become described clamping part relatively.
4. coupler shell according to claim 1, is characterized in that: the two-layer up and down of described left and right shell is fixedly connected with by screw.
5. fixture according to claim 1, is characterized in that: the tail end of described jaw part is fixedly connected with by screw is superimposed with described connector.
6. fixture according to claim 1, is characterized in that: the afterbody of described epoxy resin pipe is connected with the insulated handle cover being convenient to hold.
7. fixture according to claim 1, is characterized in that: the middle part of described two jaw part by fastener shaft, corresponding nut, and is arranged at the mutual pivot joint of ear pad between fastener shaft and nut; One end of fastener shaft is stuck in outside described jaw part, and the other end stretches out jaw part and nut, is provided with at least one pad between nut and the surface of jaw part.
8. fixture according to claim 5, is characterized in that: described connector is linear pattern, and its one end be connected with described jaw part is flat, is fixed by screw and jaw part; The hollow tubular of its one end be connected with described epoxy resin pipe, for inserting the end of epoxy resin pipe and fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037509.8A CN104683000B (en) | 2015-01-26 | 2015-01-26 | Charged installation coupler shell for broadband power line communication, and installation fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510037509.8A CN104683000B (en) | 2015-01-26 | 2015-01-26 | Charged installation coupler shell for broadband power line communication, and installation fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104683000A true CN104683000A (en) | 2015-06-03 |
| CN104683000B CN104683000B (en) | 2017-04-19 |
Family
ID=53317651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510037509.8A Expired - Fee Related CN104683000B (en) | 2015-01-26 | 2015-01-26 | Charged installation coupler shell for broadband power line communication, and installation fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104683000B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178313A (en) * | 2017-01-20 | 2019-08-27 | 三菱电机株式会社 | Communication adapter mounting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4712456A (en) * | 1986-07-02 | 1987-12-15 | Top Driver Enterprise Co., Ltd. | Electric torsion-controlled screwdriver with an improved automatic turn-off device |
| CN2393103Y (en) * | 1999-08-31 | 2000-08-23 | 徐梓樵 | Radio fault detector positioner for high-voltage transmission line |
| US20030222748A1 (en) * | 2002-05-03 | 2003-12-04 | Ambient Corporation | Construction of medium voltage power line data couplers |
| WO2014072063A1 (en) * | 2012-11-12 | 2014-05-15 | Premo, Sl | Device for the two-way inductive coupling of data signals to a power line |
-
2015
- 2015-01-26 CN CN201510037509.8A patent/CN104683000B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4712456A (en) * | 1986-07-02 | 1987-12-15 | Top Driver Enterprise Co., Ltd. | Electric torsion-controlled screwdriver with an improved automatic turn-off device |
| CN2393103Y (en) * | 1999-08-31 | 2000-08-23 | 徐梓樵 | Radio fault detector positioner for high-voltage transmission line |
| US20030222748A1 (en) * | 2002-05-03 | 2003-12-04 | Ambient Corporation | Construction of medium voltage power line data couplers |
| WO2014072063A1 (en) * | 2012-11-12 | 2014-05-15 | Premo, Sl | Device for the two-way inductive coupling of data signals to a power line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178313A (en) * | 2017-01-20 | 2019-08-27 | 三菱电机株式会社 | Communication adapter mounting device |
| CN110178313B (en) * | 2017-01-20 | 2021-03-09 | 三菱电机株式会社 | Communication adapter mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104683000B (en) | 2017-04-19 |
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Granted publication date: 20170419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |