CN208043908U - Electric clamp meter device for telescopic low-voltage measuring line - Google Patents
Electric clamp meter device for telescopic low-voltage measuring line Download PDFInfo
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- CN208043908U CN208043908U CN201820667763.5U CN201820667763U CN208043908U CN 208043908 U CN208043908 U CN 208043908U CN 201820667763 U CN201820667763 U CN 201820667763U CN 208043908 U CN208043908 U CN 208043908U
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- rotating bar
- core type
- type meter
- voltage circuit
- meter device
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 229920001206 natural gum Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model provides a flexible survey low voltage circuit electric tong table device relates to the technical field of electronic equipment, including the electric tong table body, electric tong table body fixedly connected with U template, the activity of the lateral wall lower extreme of U template is pegged graft and is had the pull rod, the pull rod is close to the one end fixedly connected with briquetting of electric tong table body, the inside wall of U template rotates and is connected with the one end of first dwang, the other end of first dwang is connected with the one end of second dwang through a rotation connecting axle, the other end of second dwang is connected with the third dwang through another rotation connecting axle; the first rotating rod, the second rotating rod and the third rotating rod are straightened, so that the first rotating rod, the second rotating rod and the third rotating rod are fixed together, the jaw can be opened by pulling the pull rod, and the equipment can be folded after an external power supply is disconnected. Can convenient and fast's completion stretch out and draw back, be convenient for accomodate, be favorable to reducing the work degree of difficulty, improved work efficiency.
Description
Technical field
The utility model is related to technical field of electronic equipment, and low-voltage circuit electricity split-core type meter dress is surveyed more particularly, to one kind is flexible
It sets.
Background technology
Pincerlike meter is test instrumentation of the table body front end punching inductor iron core in pincer, for testing alternating current, electricity
The parameters such as pressure or resistance.Existing pincerlike meter display screen can provide vertically displaying data and the function of being shown displayed across data, be used for
When measuring data, supply user checks, in actual job site, often clamp on amperemeter is clamped on Devices to test,
Common pincerlike meter can not extend, and measurement difficulty is caused to become larger.
Utility model content
In order to solve the problems, such as to be mentioned in above-mentioned background technology, the utility model provides a kind of flexible survey low-voltage circuit electricity pincers
Meter apparatus.
To achieve the goals above, the utility model uses following technical solution：
A kind of flexible survey low-voltage circuit electricity split-core type meter device provided by the utility model, including electric split-core type meter ontology, the electricity pincers
Table ontology is fixedly connected with U-shaped board, and the side wall lower ends activity of the U-shaped board is plugged with pull rod, and the pull rod is close to electric split-core type meter sheet
One end of body is fixedly connected with briquetting, and the madial wall of the U-shaped board is rotatably connected to one end of the first rotating bar, described first turn
The other end of lever has one end of the second rotating bar, the other end of second rotating bar logical by a rotation connection axis connection
Crossing another rotation connection axis connection has third rotating bar.
Preferably, the lower face of first rotating bar and the upper surface of the second rotating bar offer fixing groove, described
The inner wall of fixing groove is fixedly connected with electromagnet.
Preferably, the lower face of second rotating bar and the upper surface of third rotating bar offer matching fixing groove
Sliding groove, the sliding groove activity are plugged with screens bar, and the both ends of the screens bar have been fixedly connected with sliding shoe, the sliding
Block is slidably connected with sliding groove, and the inner wall of the sliding groove is connect by spring with one of sliding shoe, another sliding shoe
Outer wall be fixedly connected with iron plate.
Preferably, the electromagnet and external power supply collectively constitute a series circuit by conducting wire.
Preferably, the lower face of first rotating bar, the second rotating bar both ends of the surface and third rotating bar upper surface
It has been fixedly connected with limited block.
Preferably, the lower end fixing sleeve of the third rotating bar is connected to handle.
Preferably, the handle is provided with Anti-slip cover.
Preferably, the material of the Anti-slip cover is any of rubber, natural gum or plastics.
Preferably, the outside of the Anti-slip cover is provided with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple in structure, by the first rotation
Bar, the second rotating bar and third rotating bar stretch, and the first rotating bar, the second rotating bar and third rotating bar is made to be fixed together,
Pull pull rod, you can open jaw, after disconnecting external power supply, you can fold up equipment.It can conveniently complete
It is flexible, convenient for storage, work difficulty is advantageously reduced, is improved work efficiency.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the flexible survey low-voltage circuit electricity split-core type meter device that the utility model embodiment provides.
Icon：1- electricity split-core type meter ontologies；2-U templates；The first rotating bars of 3-；4- is rotatablely connected axis；5- limited blocks；6- electromagnetism
Iron；The second rotating bars of 7-；8- screens bars；9- sliding shoes；10- springs；11- third rotating bars；12- pull rods；13- briquettings.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the various embodiments of the utility model, statement " A or/and B " includes any combinations of the word listed file names with
Or all combinations, such as, it may include A, it may include B or may include A and B both.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously
It is not intended to the various embodiments of limitation the utility model.Unless otherwise defined, otherwise all terms used herein (including skill
Art term and scientific terminology) have and the various embodiment one skilled in the art of the utility model are normally understood contains
The identical meaning of justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have to related
The identical meaning of situational meaning in technical field and containing for Utopian meaning or too formal will be interpreted as having
Justice, unless being clearly defined in the various embodiments of the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1 is the flexible structural schematic diagram for surveying low-voltage circuit electricity split-core type meter device provided in this embodiment.
As shown in Figure 1, a kind of flexible survey low-voltage circuit electricity split-core type meter device provided in this embodiment, including electric split-core type meter ontology 1,
Electric split-core type meter ontology 1 is fixedly connected with U-shaped board 2, and the side wall lower ends activity of U-shaped board 2 is plugged with pull rod 12, and pull rod 12 is close to electric split-core type meter
One end of ontology 1 is fixedly connected with briquetting 13, and the madial wall of U-shaped board 2 is rotatably connected to one end of the first rotating bar 3, first turn
The other end of lever 3 is connected with one end of the second rotating bar 7 by a rotation connection axis 4, and the other end of the second rotating bar 7 is logical
It crosses another rotation connection axis 4 and is connected with third rotating bar 11.
Specifically, the lower face of the first rotating bar 3 and the upper surface of the second rotating bar 7 offer fixing groove, fixing groove
Inner wall be fixedly connected with electromagnet 6, the lower face of the second rotating bar 7 and the upper surface of third rotating bar 11 offer matching
The sliding groove of fixing groove, sliding groove activity are plugged with screens bar 8, and the both ends of screens bar 8 have been fixedly connected with sliding shoe 9, sliding
Block 9 is slidably connected with sliding groove, and the inner wall of sliding groove is connect by spring 10 with one of sliding shoe 9, another sliding shoe 9
Outer wall be fixedly connected with iron plate, electromagnet 6 and external power supply one series circuit collectively constituted by conducting wire.
Specifically, the lower face of the first rotating bar 3, the second rotating bar 7 both ends of the surface and third rotating bar 11 upper surface
It has been fixedly connected with limited block 5,
Specifically, the lower end fixing sleeve of third rotating bar 11 is connected to handle.
Specifically, it is provided with Anti-slip cover on handle；The material of Anti-slip cover is any of rubber, natural gum or plastics, compared with
Goodly, the material of Anti-slip cover is rubber.
Specifically, the outside of Anti-slip cover is provided with anti-skid chequer, has certain insulation and antiskid effect.
Operation principle：External power supply is connected, the first rotating bar 3, the second rotating bar 7 and third rotating bar 11 are stretched, together
Two limited blocks 5 of side are inconsistent, and sliding groove and fixing groove are conllinear at this time, and electromagnet 6 is attached together with iron plate, screens bar 8
Into in fixing groove, the first rotating bar 3, the second rotating bar 7 and third rotating bar 11 is made to be fixed together, pulls pull rod 12, make
Briquetting 13 and the switch on electric split-core type meter ontology 1 are inconsistent, pull switch, you can jaw is opened, after disconnecting external power supply, and spring
10 take in screens bar 8 in sliding groove, you can fold up equipment.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (9)
1. one kind is flexible to survey low-voltage circuit electricity split-core type meter device, including electric split-core type meter ontology (1), which is characterized in that the electricity split-core type meter sheet
Body (1) is fixedly connected with U-shaped board (2), and the side wall lower ends activity of the U-shaped board (2) is plugged with pull rod (12), the pull rod (12)
It is fixedly connected with briquetting (13) close to one end of electricity split-core type meter ontology (1), the madial wall of the U-shaped board (2) is rotatably connected to first
The other end of one end of rotating bar (3), first rotating bar (3) is connected with the second rotation by a rotation connection axis (4)
The other end of one end of bar (7), second rotating bar (7) is connected with third rotating bar by another rotation connection axis (4)
(11)。
2. flexible survey low-voltage circuit electricity split-core type meter device according to claim 1, which is characterized in that first rotating bar
(3) upper surface of lower face and the second rotating bar (7) offers fixing groove, and the inner wall of the fixing groove is fixedly connected with electricity
Magnet (6).
3. flexible survey low-voltage circuit electricity split-core type meter device according to claim 2, which is characterized in that second rotating bar
(7) upper surface of lower face and third rotating bar (11) offers the sliding groove of matching fixing groove, the sliding groove activity
It is plugged with screens bar (8), the both ends of the screens bar (8) have been fixedly connected with sliding shoe (9), the sliding shoe (9) and sliding
Slot is slidably connected, and the inner wall of the sliding groove is connect by spring (10) with one of sliding shoe (9), another sliding shoe
(9) outer wall is fixedly connected with iron plate.
4. flexible survey low-voltage circuit electricity split-core type meter device according to claim 3, which is characterized in that the electromagnet (6) and
External power supply collectively constitutes a series circuit by conducting wire.
5. flexible survey low-voltage circuit electricity split-core type meter device according to claim 1, which is characterized in that first rotating bar
(3) the both ends of the surface of lower face, the second rotating bar (7) and the upper surface of third rotating bar (11) have been fixedly connected with limited block
(5)。
6. flexible survey low-voltage circuit electricity split-core type meter device according to claim 1, which is characterized in that the third rotating bar
(11) lower end fixing sleeve is connected to handle.
7. flexible survey low-voltage circuit electricity split-core type meter device according to claim 6, which is characterized in that the handle is provided with anti-
Sliding sleeve.
8. flexible survey low-voltage circuit electricity split-core type meter device according to claim 7, which is characterized in that the material of the Anti-slip cover
For any of rubber, natural gum or plastics.
9. flexible survey low-voltage circuit electricity split-core type meter device according to claim 8, which is characterized in that the outside of the Anti-slip cover
It is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667763.5U CN208043908U (en) | 2018-05-03 | 2018-05-03 | Electric clamp meter device for telescopic low-voltage measuring line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667763.5U CN208043908U (en) | 2018-05-03 | 2018-05-03 | Electric clamp meter device for telescopic low-voltage measuring line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208043908U true CN208043908U (en) | 2018-11-02 |
Family
ID=63928660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820667763.5U Active CN208043908U (en) | 2018-05-03 | 2018-05-03 | Electric clamp meter device for telescopic low-voltage measuring line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208043908U (en) |
-
2018
- 2018-05-03 CN CN201820667763.5U patent/CN208043908U/en active Active
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