CN209070022U - A kind of power frequency electromagnetic field monitor assembly apparatus - Google Patents
A kind of power frequency electromagnetic field monitor assembly apparatus Download PDFInfo
- Publication number
- CN209070022U CN209070022U CN201821850908.1U CN201821850908U CN209070022U CN 209070022 U CN209070022 U CN 209070022U CN 201821850908 U CN201821850908 U CN 201821850908U CN 209070022 U CN209070022 U CN 209070022U
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- spool
- hand handle
- shielded layer
- semi
- cable
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Abstract
The utility model discloses a kind of power frequency electromagnetic field monitor assembly apparatus, including semi-rigid cable, copper pipe, shielded layer, hand handle and spool, copper pipe is cased with outside the semi-rigid cable, the semi-rigid cable is bent into annular shape, semi-rigid cable both ends part is housed in inside shielded layer, the shielded layer is provided with the fixed ring of annular by annulus one end, cable inner core is equipped in the middle part of semi-rigid cable, the cable inner core and tailstock of the semi-rigid cable of shielded layer right end weld, tailstock is contained in inside shielded layer, contact pilotage is provided on tailstock, the shielded layer is located inside hand handle, the cylindrical tubular structure of hand handle, inner cavity is provided with inside the hand handle, the inner cavity is equipped with two sections, two sections of inner cavities are cylindrical structure, left section of inner cavity is provided with shielded layer, right section of inner cavity is provided with chock.The power frequency electromagnetic field monitor assembly apparatus, has the function of cable part Yu the fast quick-detach of probe portion, and popularity is suitble to use.
Description
Technical field
The utility model belongs to magnetic field measurement technology field, and in particular to a kind of power frequency electromagnetic field monitor assembly apparatus.
Background technique
Power frequency electromagnetic field be it is some be centered around around any electrical equipment people naked eyes it cannot be seen that " power "
Line.Power transmission line, electric wire and electrical equipment can all generate power frequency electromagnetic field.It can be generated there are also a lot of other electric appliance at one's side in people
Power frequency electromagnetic field, such as television set, hair dryer, refrigerator, computer.
The monitor assembly apparatus for measuring power frequency electromagnetic field, often uses measurement probe, and conventional measurement probe is past
It is directly welded toward detection both ends with cable, can only more renew when probe breaks down and be used on probe to measuring device, directly
The equipment connecting with probe will be given up by replacing whole probes, more be wasted.
Utility model content
The purpose of this utility model is to provide a kind of power frequency electromagnetic field monitor assembly apparatus, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of power frequency electromagnetic field monitor component dress
It sets, including semi-rigid cable, copper pipe, shielded layer, hand handle and spool, copper pipe, the semi-rigid is cased with outside the semi-rigid cable
Property cable folding at annular shape, semi-rigid cable both ends part is housed in inside shielded layer, and the shielded layer is set by annulus one end
It is equipped with the fixed ring of annular, is equipped with cable inner core, the cable of the semi-rigid cable of shielded layer right end in the middle part of semi-rigid cable
Inner core and tailstock weld, and tailstock is contained in inside shielded layer, and contact pilotage is provided on tailstock, and the shielded layer is located inside hand handle,
The hand handle cylindrical tubular structure is provided with inner cavity inside the hand handle, and the inner cavity is equipped with two sections, and two sections of inner cavities are
Cylindrical structure, left section of inner cavity are provided with shielded layer, and right section of inner cavity is provided with chock, and the chock passes through plug
Block screw thread is connect with hand handle, intracavitary in hand handle left end to be provided with annular groove, and collar screw is arranged outside hand handle left end, described
Ring screw enters inside annular groove through hand handle, and the chock is internally provided with spool.
Preferably, the ring screw circular array is set to hand handle left end.
Preferably, the chock is internally provided with two groups of connectors, and the connector left end is provided with needle stand, the connector
Right end is provided with string holes, and screw thread is provided with inside the string holes, and the screw thread specification on the inside of string holes is identical as the spool screw thread specification of spool,
Hexagon ring is provided with inside the chock.
Preferably, the cylindrical structure of the spool, is provided with spool screw thread outside spool, on spool far from spool screw thread one
End is provided with axial trough, and the axial trough is internally provided with axis screw, and the axis screw for leading to axial trough is provided on the spool above axis screw
Hole, spool are provided with a word hole far from one end of spool screw thread.
The technical effect and advantage of the utility model: the power frequency electromagnetic field monitor assembly apparatus, by being provided with fixation
Ring and semi-rigid cable can directly pass through spanner when the semi-rigid cable part as probe is broken down and is not available for ring
Screw is spun up, so that the semi-rigid cable in front be drawn off, can quick removal kept away convenient for the semi-rigid cable more renewed at once
Semi-rigid cable is exempted from and its waste caused by connecting component armamentarium is given up, the chock and line for connection inside hand handle
Axis is modular construction, and new part replacement can be used when something goes wrong in single component.
Detailed description of the invention
Fig. 1 is the semi-rigid cable partial structure diagram of the utility model；
Fig. 2 is the hand handle schematic diagram of internal structure of the utility model；
Fig. 3 is the spool schematic diagram of internal structure of the utility model.
In figure: 1 cable inner core, 2 semi-rigid cables, 3 copper pipes, 4 fixed rings, 5 shielded layers, 6 tailstocks, 7 contact pilotages, 8 annular grooves, 9
Ring screw, 10 hand handles, 11 inner cavities, 12 needle stands, 13 connectors, 14 chocks, 15 string holes, 16 hexagon rings, 17 chock screw threads, 18 lines
Axis, 19 spool screw threads, 20 axis screw holes, 21 axial troughs, 22 1 word holes, 23 axis screws.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of power frequency electromagnetic field monitor assembly apparatus as shown in Figs. 1-3, including semi-rigid
Cable 2, copper pipe 3, shielded layer 5, hand handle 10 and spool 18 are cased with copper pipe 3, the semi-rigid electricity outside the semi-rigid cable 2
Cable 2 is bent into annular shape, and 2 both ends part of semi-rigid cable is housed in inside shielded layer 5, and the shielded layer 5 is set by annulus one end
It is equipped with the fixed ring 4 of annular, is equipped with cable inner core 1 in the middle part of semi-rigid cable 2, the semi-rigid cable 2 of 5 right end of shielded layer
Cable inner core 1 and tailstock 6 weld, and tailstock 6 is contained in inside shielded layer 5, and contact pilotage 7, the shielded layer 5 are provided on tailstock 6
Inside hand handle 10, the hand handle 10 cylindrical tubular structure is provided with inner cavity 11 inside the hand handle 10, and the inner cavity 11 is equipped with
Two sections, two sections of inner cavities 11 are cylindrical structure, and left section of inner cavity 11 is internally provided with shielded layer 5, right section of inner cavity 11
It is internally provided with chock 14, the chock 14 is connect by chock screw thread 17 with hand handle 10, positioned at the inner cavity 11 of 10 left end of hand handle
It is inside provided with annular groove 8, collar screw 9 is set outside 10 left end of hand handle, the ring screw 9 enters inside annular groove 8 through hand handle 10,
The chock 14 is internally provided with spool 18, and the hand handle 10, shielded layer 5 and chock 14 are insulator.
Specifically, 9 circular array of ring screw is set to 10 left end of hand handle, multiple groups are fixed more secured and reliable.
Specifically, the chock 14 is internally provided with two groups of connectors 13,13 left end of connector is provided with needle stand 12, institute
It states 13 right end of connector and is provided with string holes 15, screw thread, the screw thread specification and spool 18 of 15 inside of string holes are provided with inside the string holes 15
19 specification of spool screw thread it is identical, be provided with hexagon ring 16 inside the chock 14, hexagon ring 16 is convenient for the disassembly and installation of chock 14.
Specifically, the cylindrical structure of the spool 18, it is provided with spool screw thread 19 outside spool 18, far from spool on spool 18
One end of screw thread 19 is provided with axial trough 21, and the axial trough 21 is internally provided with axis screw 23, on the spool 18 of 23 top of axis screw
It is provided with the axis screw hole 20 for leading to axial trough 21, spool 18 is provided with a word hole 22 far from one end of spool screw thread 19.Specifically, the work
Shielded layer 5 is inserted into inside hand handle 10 by frequency electromagnetic field monitor assembly apparatus, and fixed ring 4 reaches 8 right end of annular groove, and ring screw 9 is twisted
Enter to withstand on to complete being fixedly connected for semi-rigid cable 2 and hand handle 10, the insertion needle stand of contact pilotage 7 on the shielded layer 5 in the left side of fixed ring 4
Inside 12, spool 18 is fixed on inside string holes 15 by spool screw thread 19, by the probe connection cables of power frequency electromagnetic field monitor
After upper crimping ring terminal, terminal is put into inside axial trough 21, axis screw 23 is fixed by terminal and spool 18, and chock 14 passes through plug
Block screw thread 17 is fixed among the inner cavity 11 of hand handle 10, and spanner and hexagonal can be used in the component in chock 14 when something goes wrong
14 removal of chock is replaced in hole 16, and spool 18 can removal or replacement out of chock 14 by screwdriver and a word hole 22.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of power frequency electromagnetic field monitor assembly apparatus, including semi-rigid cable (2), copper pipe (3), shielded layer (5), hand handle
(10) and spool (18), it is characterised in that: is cased with copper pipe (3) outside the semi-rigid cable (2), the semi-rigid cable (2)
It is bent into annular shape, semi-rigid cable (2) both ends part is housed in shielded layer (5) inside, and the shielded layer (5) leans on annulus one end
It is provided with the fixed ring (4) of annular, is equipped with cable inner core (1) in the middle part of semi-rigid cable (2), described the half of shielded layer (5) right end
The cable inner core (1) of rigid cable (2) and tailstock (6) are welded, and tailstock (6) is contained in shielded layer (5) inside, and tailstock is set on (6)
It is equipped with contact pilotage (7), the shielded layer (5) is located at hand handle (10) inside, the cylindrical tubular structure of the hand handle (10), the hand handle
(10) internal to be provided with inner cavity (11), the inner cavity (11) is equipped with two sections, and two sections of inner cavities (11) are cylindrical structure, and left section
Inner cavity (11) be internally provided with shielded layer (5), right section of inner cavity (11) is internally provided with chock (14), and the chock (14) is logical
It crosses chock screw thread (17) to connect with hand handle (10), is located in the inner cavity (11) of hand handle (10) left end and is provided with annular groove (8), hand handle
(10) collar screw (9) are set outside left end, the ring screw (9) enters annular groove (8) inside, the chock through hand handle (10)
(14) spool (18) are internally provided with.
2. a kind of power frequency electromagnetic field monitor assembly apparatus according to claim 1, it is characterised in that: the ring screw
(9) circular array is set to hand handle (10) left end.
3. a kind of power frequency electromagnetic field monitor assembly apparatus according to claim 1, it is characterised in that: the chock (14)
Two groups of connectors (13) are internally provided with, connector (13) left end is provided with needle stand (12), and connector (13) right end is opened
Have string holes (15), is provided with screw thread inside the string holes (15), the spool spiral shell of the screw thread specification on the inside of string holes (15) and spool (18)
Line (19) specification is identical, is provided with hexagon ring (16) inside the chock (14).
4. a kind of power frequency electromagnetic field monitor assembly apparatus according to claim 1, it is characterised in that: the spool (18)
Cylindrical structure, spool (18) is external to be provided with spool screw thread (19), and one end on spool (18) far from spool screw thread (19) is arranged
Have axial trough (21), the axial trough (21) is internally provided with axis screw (23), is provided on the spool (18) above axis screw (23) logical
To the axis screw hole (20) of axial trough (21), spool (18) is provided with a word hole (22) far from the one end of spool screw thread (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850908.1U CN209070022U (en) | 2018-11-12 | 2018-11-12 | A kind of power frequency electromagnetic field monitor assembly apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821850908.1U CN209070022U (en) | 2018-11-12 | 2018-11-12 | A kind of power frequency electromagnetic field monitor assembly apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209070022U true CN209070022U (en) | 2019-07-05 |
Family
ID=67098457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821850908.1U Active CN209070022U (en) | 2018-11-12 | 2018-11-12 | A kind of power frequency electromagnetic field monitor assembly apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209070022U (en) |
-
2018
- 2018-11-12 CN CN201821850908.1U patent/CN209070022U/en active Active
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