CN206531891U - It is a kind of seal waterproof can automatic electricity getting electric power detection means - Google Patents
It is a kind of seal waterproof can automatic electricity getting electric power detection means Download PDFInfo
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- CN206531891U CN206531891U CN201621361115.4U CN201621361115U CN206531891U CN 206531891 U CN206531891 U CN 206531891U CN 201621361115 U CN201621361115 U CN 201621361115U CN 206531891 U CN206531891 U CN 206531891U
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- iron core
- electric power
- detection means
- power detection
- electricity getting
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Abstract
The utility model provide it is a kind of seal waterproof can automatic electricity getting electric power detection means include the first shell and second housing, the first iron core and the second iron core are respectively arranged with first shell and second housing, binding post is provided with first shell, fixed block is installed on first shell, the pricker being electrically connected with the binding post is provided with the fixed block, junction is provided with silica gel sealing ring and sealing gasket between first iron core and the second iron core.The sealing waterproof that the utility model is provided can the electric power detection means of automatic electricity getting can carry out puncturing automatic electricity getting, it is easy to use, while its anti-UV is sun-proof, sealing performance is good.
Description
Technical field
The utility model is related to electric power detection means field, more particularly to it is a kind of seal waterproof can automatic electricity getting electric power detection
Device.
Background technology
In electric power application system, the accident such as power line failure often leads to large-area power-cuts and cable burns causes weight
Big economic loss.In addition, the failure such as the insulation of electrical equipment, aging, overload, virtual connection can also cause device damage, spontaneous combustion, cause
Great economic loss and personal safety.Forced outage means huge economic loss, to avoid power supply or electrical equipment event
Power outage occurs caused by barrier, it is necessary to strengthen the detection and monitoring to power line in electric power system, and current-voltage transformer is
Detect the important device of power line.
With the development of technology, for science management and control power system, to power system measuring, metering, protection, control device
The requirement more and more higher of device.With power system measuring, metering and protection, digital control and Microcomputer and automatic multi-sample
Development trend, the current transformer that uses of open air is born therewith, and progressively towards it is simple in construction, safe and reliable, use installation side
Just optimize.The current transformer that open air is used is compared with existing indoor type current transformer, and it must have energy rain-proof, prevent
Shine, anti-aging and the characteristics of be hardly damaged, which increase the difficulty and cost that product is realized.Existing current-voltage transformer exists
Its sealing water resistance is bad when open air is used, and there is artificial operating difficulties, the problem of inconvenient for use.
Utility model content
For problem above, the utility model patent purpose be to devise it is a kind of seal waterproof can automatic electricity getting electric power inspection
Device is surveyed, can carry out puncturing automatic electricity getting, it is easy to use, while its anti-UV is sun-proof, sealing performance is good.
The specific technical scheme of the utility model is as follows：
The utility model provide it is a kind of seal waterproof can automatic electricity getting electric power detection means, including the first shell (1) and the
The first iron core (101) and the second iron core are respectively arranged with two shells (2), first shell (1) and second housing (2)
(201), it is provided with first shell (1) on binding post (104), first shell (1) and fixed block is installed
(105) pricker (106) being electrically connected with the binding post (104), described first, are provided with the fixed block (105)
Junction is provided with silica gel sealing ring (3) and sealing gasket (4) between iron core (101) and the second iron core (201).
Further, water-proof silica-gel circle (113), the second housing are provided with fixed block (105) described in the utility model
(2) movable pushing block (107) is provided with.
Further, the two ends of the first iron core (101) described in the utility model be respectively arranged with silica gel piece in first (102) and
First sheet (103)；The two ends of second iron core (201) are respectively arranged with silica gel piece in second (202) and the second plastic cement
Piece (203).
Further, the first iron core (101) described in the utility model and the second iron core (201) are semicircle iron core.
Further, it is provided with to export the signal wire of test signal on the first shell (1) described in the utility model
(108), the pricker (106) is electrically connected with the signal wire (108), is provided with and the letter on first shell (1)
The water joint (109) of number line (108) connection.
Further, induction coil (5) is installed on the first iron core (101) described in the utility model.
Further, it is provided with second housing (2) described in the utility model for promoting movable pushing block (107) and fixed electricity
The screw (204) of cable.
Further, the first iron core (101) described in the utility model and the second iron core (201) are sealed respectively by epoxy resin
In first shell (1) and second housing (2).
The utility model provide sealing waterproof can automatic electricity getting electric power detection means, can carry out puncturing automatic electricity getting, use
Cable size is not limited during installation, easy to use；It carries out that anti-UV is sun-proof and waterproof sealing protection simultaneously, with it is fire-retardant, explosion-proof,
Non-maintaining, ne-leakage, it is safe and reliable, easy to install the features such as.
Brief description of the drawings
The utility model embodiment is described further referring to the drawings, wherein：
Fig. 1 be the utility model it is a kind of seal waterproof can automatic electricity getting electric power detection means explosive view；
Fig. 2 be the utility model it is a kind of seal waterproof can automatic electricity getting electric power detection means structure chart；
Fig. 3 be the utility model it is a kind of seal waterproof can automatic electricity getting electric power detection means the first shell structure chart；
Fig. 4 be the utility model it is a kind of seal waterproof can automatic electricity getting electric power detection means use state structure chart.
Each component names are as follows in figure：
The shells of 1- first；2- second housings；3- silica gel sealing rings；4- sealing gaskets；5- induction coils；
The iron cores of 101- first；Silica gel piece in 102- first；The sheets of 103- first；104- binding posts；105- fixed blocks；
106- prickers；107- activity pushing blocks；108- signal wires；109- water joints；110- copper nuts；The cover plates of 111- first；112- is moulded
Blob of viscose；113- water-proof silica-gel circles；
The iron cores of 201- second；Silica gel piece in 202- second；The sheets of 203- second；204- screws；The cover plates of 205- second.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The utility model proposes the utility model provide it is a kind of seal waterproof can automatic electricity getting electric power detection means, please join
Read in Fig. 1-Fig. 4, including the first shell 1 and second housing 2, first shell 1 and second housing 2 and be respectively arranged with the first iron
It is provided with the iron core 201 of core 101 and second, first shell 1 on binding post 104, first shell 1 and fixation is installed
The pricker 106 being electrically connected with the binding post 104, first iron core 101 are provided with block 105, the fixed block 105
And second junction between iron core 201 be provided with silica gel sealing ring 3 and sealing gasket 4.
The sealing waterproof that the utility model is provided can the electric power detection means of automatic electricity getting can carry out puncturing automatic electricity getting, by consolidating
The pricker 106 being scheduled on the first shell 1 directly punctures cable, and the connecting lead wire of pricker 106 draws a voltage test signal.Together
When, induction coil 5 is installed on the first iron core 101, passes through lead end output iron core sensor current signal.
Set specifically, being provided with the fixed block 105 on the water-proof silica-gel circle 113 for puncturing waterproof, second housing 2
Movable pushing block 107 is equipped with, movable pushing block 107 plays fixed cable, and regulation activity pushing block 107 can be fixed in certain limit
Cable, i.e. cable size is all suitable in the movable stroke of pushing block 107.
Specifically, the iron core 201 of the first iron core 101 and second is semicircle iron core.The two ends of first iron core 101
It is respectively arranged with the sheet 103 of silica gel piece 102 and first in first；The two ends of second iron core 201 are respectively arranged with second
The interior sheet 203 of silica gel piece 202 and second.Interior silica gel piece and sheet fill epoxy resin after being installed with iron core toward housings,
Form sealing.
Specifically, being provided with to export the signal wire 108 of test signal on first shell 1, the pricker 106 leads to
Cross binding post 104 to be electrically connected with signal wire 108, be connected with the signal wire 108 anti-is provided with first shell 1
Water swivel 109.
Induction coil 5 is installed, induction coil 5 is electrically connected with signal wire 108 on first iron core 101, exports iron
Core sensor current signal.
The screw 204 for promoting movable pushing block 107 and fixed cable, screw 204 are provided with the second housing 2
On have double nut locking device, anti-screw loosening.By screw promotion activity pushing block 107 by cable clamping, lunge pricker 106
Cable obtains voltage signal.
The iron core 201 of first iron core 101 and second is sealed in first shell 1 and second by epoxy resin respectively
In shell 2, sealing structure is formed.
Specifically, the utility model sealing waterproof can automatic electricity getting electric power detection means assembling process it is as follows：
The lead for having binding post 104 is screwed on copper nut 110 first, is then inserted into the first shell 1,
The method that filling epoxy resin is reinstated with connecting the first iron core 101 1 of induction coil 5 is fixed in the first shell 1；Second
Iron core page 201 is fixed in second housing 2 by filling epoxy resin.
Iron core after epoxy resin is filled for the first time all to have been fixed in shell, is separated into two, covered respectively after gelling is solid
Silica gel piece 102 in upper first, the sheet 203 of silica gel piece 202 and second in the first sheet 103, second, then use screw locking.
Interior silica gel piece and sheet fill epoxy resin inside for the second time after installing, and cover the first cover plate 111 and second after filling respectively
Cover plate 205, solidifies together.So iron core is in addition to folding position, and other positions are linked to be entirety, hermetically sealed with epoxy glue with shell
Come.Referring to Fig. 2, the iron core that folding position is spilt is when in use, be by screw compresses in the middle of silica gel sealing ring 3 and close
Packing 4 is sealed to realize.
Then, the fixed block 105 with pricker 106 is attached on the first shell 1, pricker 106 is passed through into copper spiral shell with screw
Mother is connected on binding post 104, is covered after plastic cement block 112, from lateral aperture fills epoxy glue by screw and the sealing of pricker 106
Come.The tip leakage that last pricker 106 is only punctured is other hermetically sealed by plastic shell and epoxy resin in enclosure, Gu
Determine to put on block 105 and puncture water-proof silica-gel circle 113.
Finally loading activity pushing block 107, screw 204 and nut, just complete assembling.
Referring to Fig. 4, in use, will first seal waterproof can two departments of electric power detection means of automatic electricity getting be put into cable
On, then lock-screw, by strain relief clamp in centre, then turns promotion screw 204 sideways and lunges cable clamping, now pricker
Cable obtains voltage signal.The stop nut of side is finally tightened, installation is just completed.Now lead end signal wire 108 is exported
The voltage signal that iron core sensor current signal and pricker are obtained, realizes electric current and voltage detecting function.
The sealing waterproof that the utility model is provided can the electric power detection means of automatic electricity getting can realize following functions：
1. plastic shell and the stainless steel screw of leakage, nut, with anti-UV is sun-proof, anti-aging function；
Electricity Functional is asked for 2. puncturing, cable is directly punctured by the pricker being fixed on shell, pricker connecting lead wire is drawn
One voltage signal is realized；
3. folding function, can directly be hung on outdoor cable by lock-screw structure without disconnecting test line；
4. water-proof function, except iron core folding position and the leakage of lancet tip position are outer, it is other be all by plastic shell and
Epoxy resin combines hermetically sealed；Iron core folding position middle silica gel sealing ring is compressed with sealing gasket come real by lock-screw
Existing waterproof sealing, lancet tip promotes cable using movable pushing block, and the active compression of cable is enclosed on the waterproof grommet on pricker
To realize waterproof；
5. can change cable magnitude function when using, by movable pushing block structure, the cable in pushing block scope of activities is all
It can be fixed.
Embodiment of the present utility model described above, does not constitute the restriction to the utility model protection domain.
Any various other corresponding changes and deformation made according to technical concept of the present utility model, should be included in this practicality
In new scope of the claims.
Claims (10)
1. it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that including the first shell (1) and second housing
(2) the first iron core (101) and the second iron core (201), are respectively arranged with first shell (1) and second housing (2), it is described
It is provided with first shell (1) on binding post (104), first shell (1) and fixed block (105), the fixation is installed
The pricker (106) being electrically connected with the binding post (104), first iron core (101) and second are provided with block (105)
Junction is provided with silica gel sealing ring (3) and sealing gasket (4) between iron core (201).
2. it is according to claim 1 it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that it is described solid
Determine to be provided with water-proof silica-gel circle (113) on block (105).
3. it is according to claim 1 or 2 it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that institute
State and movable pushing block (107) is provided with second housing (2).
4. it is according to claim 1 it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that described the
The two ends of one iron core (101) are respectively arranged with silica gel piece in first (102) and the first sheet (103)；Second iron core
(201) two ends are respectively arranged with silica gel piece in second (202) and the second sheet (203).
5. it is according to claim 1 it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that described the
One iron core (101) and the second iron core (201) are semicircle iron core.
6. it is according to claim 1 it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that described the
It is provided with to export the signal wire (108) of test signal, the pricker (106) and the signal wire (108) on one shell (1)
It is electrically connected with.
7. it is according to claim 6 it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that described the
The water joint (109) being connected with the signal wire (108) is provided with one shell (1).
8. it is according to claim 1 it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that described the
Induction coil (5) is installed on one iron core (101).
9. it is according to claim 3 it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that described the
The screw (204) for promoting the movable pushing block (107) and fixed cable is provided with two shells (2).
10. it is according to claim 1 it is a kind of seal waterproof can automatic electricity getting electric power detection means, it is characterised in that it is described
First iron core (101) and the second iron core (201) are sealed in first shell (1) and second housing by epoxy resin respectively
(2) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621361115.4U CN206531891U (en) | 2016-12-07 | 2016-12-07 | It is a kind of seal waterproof can automatic electricity getting electric power detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621361115.4U CN206531891U (en) | 2016-12-07 | 2016-12-07 | It is a kind of seal waterproof can automatic electricity getting electric power detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531891U true CN206531891U (en) | 2017-09-29 |
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ID=59923076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621361115.4U Active CN206531891U (en) | 2016-12-07 | 2016-12-07 | It is a kind of seal waterproof can automatic electricity getting electric power detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281268A (en) * | 2018-04-04 | 2018-07-13 | 宁波台龙电力科技有限公司 | A kind of high-precision anti-open-close type mutual inductor of height |
-
2016
- 2016-12-07 CN CN201621361115.4U patent/CN206531891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281268A (en) * | 2018-04-04 | 2018-07-13 | 宁波台龙电力科技有限公司 | A kind of high-precision anti-open-close type mutual inductor of height |
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