CN206480785U - A kind of high-voltage transmission equipment electric wire connecting junction - Google Patents
A kind of high-voltage transmission equipment electric wire connecting junction Download PDFInfo
- Publication number
- CN206480785U CN206480785U CN201720111478.0U CN201720111478U CN206480785U CN 206480785 U CN206480785 U CN 206480785U CN 201720111478 U CN201720111478 U CN 201720111478U CN 206480785 U CN206480785 U CN 206480785U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fix bar
- electric field
- connector
- detector
- 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
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Abstract
The utility model discloses a kind of high-voltage transmission equipment electric wire connecting junction, its structure includes：Electric field detector, positive pole connecting rod, connecting rod fixed cover, bottom fixed support, main support, top locating rack, first ceramic insulation connector, second ceramic insulation connector, first fix bar, second fix bar, 3rd fix bar, negative pole connecting rod, the front portion of the main support is provided with connecting rod fixed cover, the connecting rod fixed cover and the connection of positive pole connecting rod, the right of the positive pole connecting rod is provided with electric field detector, the right of the electric field detector is provided with negative pole connecting rod, the bottom of the main support is provided with bottom fixed support, the utility model is simple in construction, provided with electric field detector, it can detect by being detected to the negative electric field between the connecting rod of pole of positive pole connecting rod, can be with the working condition of monitoring device, whether leak electricity, provided with plastic casing, electromagnetic shielding can be prevented.
Description
Technical field
The utility model is a kind of high-voltage transmission equipment electric wire connecting junction, belongs to high-voltage transmission equipment field.
Background technology
High voltage power transmission is a kind of mode transmitted after the boost in voltage for being exported generator by generating house transformer.It
So transmission of electricity is that because in the case of same transmitted power, voltage gets over that high current is just smaller, and such high pressure is defeated in this way
Electric current when electricity can just reduce transmission of electricity is so as to reduce the thermal losses because of electric current generation and the material cost of reduction long distance power transmission.From
The electric energy that power station is sent, will typically be sent to each electricity consumption place by transmission line of electricity.According to the distance of conveying electric energy distance,
Using different high voltages.From the point of view of the power condition of China, power transmission distance is at 200~300 kilometers using 220 kilovolts of electricity
Pressure transmission of electricity；110 kilovolts are used in 100 km；50 kms use 35 kilovolts or 66 kilovolts；15 kilometers~20
10 kilovolts, 12 kilovolts are used during kilometer, what is had then uses 6300 volts.Transmission voltage is referred to as height in 110 kilovolts, 220 kilovolts of circuit
Pressure transmission line, transmission voltage is 330,550 and 750 kilovolts of circuit, as extra high voltage network, and transmission voltage
In 1000 kilovolts of circuit, then referred to as UHV transmission line.
Prior art discloses a kind of high-voltage transmission equipment electric wire connecting junction, its Application No.：CN201520438376.0, including：
Conductive plate, in the both sides of the conductive plate it is provided with the binding post for connection cable, it is characterised in that the conductive plate is divided into the
One conductive plate and the second conductive plate, are provided with along the first conductive plate length side in the conductive contact surfaces of first conductive plate
To the boss of extension, the groove mutually chimeric with the boss is provided with the conductive contact surfaces of second conductive plate.This practicality is new
The technical scheme of type ensure that it can both complete to fix without miscellaneous part, and overall structure is simple, and efficiency of transmission is high.
But, the said equipment is complicated, and working stability degree is poor, without monitoring device.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of high-voltage transmission equipment electric wire connecting junction, with
Solution the said equipment is complicated, and working stability degree is poor, the problem of not having monitoring device.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of high voltage power transmission is set
Standby electric wire connecting junction, its structure includes：Electric field detector, positive pole connecting rod, connecting rod fixed cover, bottom fixed support, main support, on
Portion's locating rack, the first ceramic insulation connector, the second ceramic insulation connector, the first fix bar, the second fix bar, the 3rd fix
Bar, negative pole connecting rod, the front portion of the main support are provided with connecting rod fixed cover, and the connecting rod fixed cover and positive pole connecting rod connect
Connect, the right of the positive pole connecting rod is provided with electric field detector, and the right of the electric field detector is provided with negative pole connecting rod, described
The bottom of main support is provided with bottom fixed support, and the top of the left part of the main support is provided with top locating rack, first pottery
The right of porcelain insulating connector is provided with the second ceramic insulation connector, and the electric field detector includes：Detector body, power supply connect
Before interface, data output connector, working condition display lamp, fixed plate, plastic casing, detector, the detector body
Portion is provided with power supply connector, and the left side of the power supply connector is provided with data output connector, the data output connector
Top is provided with working condition display lamp, and the top of the detector body is provided with plastic casing, and the inside of the plastic casing is set
There is detector, the rear portion of the detector body is provided with fixed plate.
Further, the top of the main support is provided with the first ceramic insulation connector.
Further, the top of the second ceramic insulation connector and the connection of the 3rd fix bar.
Further, the rear portion of the 3rd fix bar is provided with the second fix bar.
Further, the rear portion of second fix bar is provided with the first fix bar.
Further, the positive pole connecting rod is fine copper material.
Further, the working condition display lamp is LED.
The utility model is simple in construction, provided with electric field detector, can detect by negative and pole is connected to positive pole connecting rod
Electric field between bar detected, can be with the working condition of monitoring device, if electric leakage, provided with plastic casing, can prevent electricity
Magnetic screen.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of high-voltage transmission equipment electric wire connecting junction of the utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is operation principle schematic diagram of the present utility model；
In figure：1- electric field detectors, 2- positive poles connecting rod, 3- connecting rods fixed cover, 4- bottoms fixed support, the main branch of 5-
Frame, 6- tops locating rack, the first ceramic insulations of 7- connector, the second ceramic insulations of 8- connector, the fix bars of 9- first, 10-
Two fix bars, the fix bars of 11- the 3rd, 12- negative poles connecting rod, 101- detector bodies, 102- power supplys connector, 103- data are defeated
Go out connector, 104- working conditions display lamp, 105- fixed plates, 106- plastic casings, 107- detectors.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of high-voltage transmission equipment electric wire connecting junction, it is tied
Structure includes：Electric field detector 1, positive pole connecting rod 2, connecting rod fixed cover 3, bottom fixed support 4, main support 5, top locating rack
6th, the first ceramic insulation connector 7, the second ceramic insulation connector 8, the first fix bar 9, the second fix bar 10, the 3rd fix bar
11st, negative pole connecting rod 12, the front portion of the main support 5 is provided with connecting rod fixed cover 3, and the connecting rod fixed cover 3 and positive pole connect
Extension bar 2 is connected, and the right of the positive pole connecting rod 2 is provided with electric field detector 1, and the right of the electric field detector 1 is provided with negative pole
Connecting rod 12, the bottom of the main support 5 is provided with bottom fixed support 4, and the top of the left part of the main support 5 is fixed provided with top
Position frame 6, the right of the first ceramic insulation connector 7 is provided with the second ceramic insulation connector 8, and the electric field detector 1 is wrapped
Include：Detector body 101, power supply connector 102, data output connector 103, working condition display lamp 104, fixed plate 105,
Plastic casing 106, detector 107, the front portion of the detector body 101 are provided with power supply connector 102, the power supply connector
102 left side is provided with data output connector 103, and the top of the data output connector 103 is provided with working condition display lamp
104, the top of the detector body 101 is provided with plastic casing 106, and the inside of the plastic casing 106 is provided with detector
107, the rear portion of the detector body 101 is provided with fixed plate 105.The top of the main support 5 connects provided with the first ceramic insulation
Junctor 7.The top of the second ceramic insulation connector 8 and the 3rd fix bar 11 are connected.The rear portion of 3rd fix bar 11
Provided with the second fix bar 10.The rear portion of second fix bar 10 is provided with the first fix bar 9.
Referring to Fig. 3, after carrying out in use, first checking for the whether firm connection of each several part, confirmation Plant in good condition, will
Equipment is placed in place, and positive pole power transmission line is connected into positive pole connecting rod 2, and negative lead is connected into negative pole connection
Bar 12, power supply is connected to by power supply connector 102, and data output connector 103 and control device are connected, can be started afterwards
Normal work.
The utility model can be used for high-voltage transmission equipment wiring, provided with electric field detector, can detect by positive pole
The negative electric field between the connecting rod of pole of connecting rod detected, can be with the working condition of monitoring device, if leak electricity, provided with plastics
Shell, can prevent electromagnetic shielding.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, 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, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of high-voltage transmission equipment electric wire connecting junction, it is characterised in that：Its structure includes：Electric field detector (1), positive pole connecting rod
(2), connecting rod fixed cover (3), bottom fixed support (4), main support (5), top locating rack (6), the connection of the first ceramic insulation
Body (7), the second ceramic insulation connector (8), the first fix bar (9), the second fix bar (10), the 3rd fix bar (11), negative pole
Connecting rod (12), the front portion of the main support (5) is provided with connecting rod fixed cover (3), and the connecting rod fixed cover (3) and positive pole connect
Extension bar (2) is connected, and the right of the positive pole connecting rod (2) is provided with electric field detector (1), the right of the electric field detector (1)
Provided with negative pole connecting rod (12), the bottom of the main support (5) is provided with bottom fixed support (4), the left part of the main support (5)
Top be provided with top locating rack (6), the right of the first ceramic insulation connector (7) is provided with the second ceramic insulation connector
(8), the electric field detector (1) includes：Detector body (101), power supply connector (102), data output connector
(103), working condition display lamp (104), fixed plate (105), plastic casing (106), detector (107), the detector master
The front portion of body (101) is provided with power supply connector (102), and the left side of the power supply connector (102) is provided with data output connector
(103), the top of the data output connector (103) is provided with working condition display lamp (104), the detector body
(101) top is provided with plastic casing (106), and the inside of the plastic casing (106) is provided with detector (107), the detection
The rear portion of device main body (101) is provided with fixed plate (105).
2. a kind of high-voltage transmission equipment electric wire connecting junction according to claim 1, it is characterised in that：The main support (5) it is upper
Portion is provided with the first ceramic insulation connector (7).
3. a kind of high-voltage transmission equipment electric wire connecting junction according to claim 1, it is characterised in that：Second ceramic insulation connects
The top of junctor (8) and the connection of the 3rd fix bar (11).
4. a kind of high-voltage transmission equipment electric wire connecting junction according to claim 1, it is characterised in that：3rd fix bar (11)
Rear portion be provided with the second fix bar (10).
5. a kind of high-voltage transmission equipment electric wire connecting junction according to claim 1, it is characterised in that：Second fix bar (10)
Rear portion be provided with the first fix bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111478.0U CN206480785U (en) | 2017-02-06 | 2017-02-06 | A kind of high-voltage transmission equipment electric wire connecting junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111478.0U CN206480785U (en) | 2017-02-06 | 2017-02-06 | A kind of high-voltage transmission equipment electric wire connecting junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480785U true CN206480785U (en) | 2017-09-08 |
Family
ID=59747481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111478.0U Expired - Fee Related CN206480785U (en) | 2017-02-06 | 2017-02-06 | A kind of high-voltage transmission equipment electric wire connecting junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480785U (en) |
-
2017
- 2017-02-06 CN CN201720111478.0U patent/CN206480785U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170908 Termination date: 20180206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |