CN208488481U - A kind of general electrical quantity comprehensive measurement device - Google Patents
A kind of general electrical quantity comprehensive measurement device Download PDFInfo
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- CN208488481U CN208488481U CN201821080791.3U CN201821080791U CN208488481U CN 208488481 U CN208488481 U CN 208488481U CN 201821080791 U CN201821080791 U CN 201821080791U CN 208488481 U CN208488481 U CN 208488481U
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- 238000005259 measurement Methods 0.000 title claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004870 electrical engineering Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of general electrical quantity comprehensive measurement devices, including shell, cylindrical cavity there are two being set on the shell, position-limit mechanism is equipped in the cylindrical cavity, the shell is fixedly connected with electrical quantity comprehensive tester by position-limit mechanism, and the lower end of the shell is equipped with circular hole, groove there are two being set in the circular hole, it is equipped with buffer gear in the groove, is set on the shell there are two device chamber, described device is intracavitary to be equipped with elastic mechanism.The structure design of the utility model is reasonable, and quickly electrical quantity comprehensive tester can be fixed, and route can be prevented impaired.
Description
Technical field
The utility model relates to measuring device technical fields, more particularly to a kind of general electrical quantity comprehensive measurement device.
Background technique
Electrically (electrical, electrical power and equipment) is the production of electric energy, transmission, divides
Match, the general designation of the subjects such as use and electrician's equipment manufacturing or engineering field, is using electric energy, electrical equipment and electrical technology as means
Come a science created, maintained with improve restriction space and environment, cover three aspect of conversion, utilization and research of electric energy, packet
Basic theory, application technology, facilities and equipment etc. are included, electrical engineering (Electrical Engineering, abbreviation EE) is modern
One of core subjects in sciemtifec and technical sphere, indispensable few crucial subject, exactly electronics in even more current high-technology field
The huge advance of technology has just pushed the arrival of the information age based on computer network, and by change the mankind life,
Operating mode, the development prospect of electrical engineering is equally very potential, so that current Students ' Employment ratio is very high always, electrical quantity
The main function of comprehensive tester is that electrical equipment can break down in the process of running with route, and electric current (or voltage) can be more than
Equipment and route allow the range and limit of work, this just needs a set of these fault-signals of detection and carries out to equipment and route
The protection equipment of adjust automatically (disconnect, switching etc.), electricity is that eyes are invisible, and whether an equipment is charged or powered off, from outer
Table, which is seen, to be differentiated, this various audio visual signal, such as light and sound equipment need to set electrically monitors primary equipment.
Existing electrical quantity comprehensive tester can not quickly fix it, while can not be protected to route
Shield when biggish pulling force suffered by route, is easy to keep route impaired, cannot normally work.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and general electrical of one kind for proposing
Comprehensive measurement device is measured, quickly electrical quantity comprehensive tester can be fixed, and route can be prevented impaired.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of general electrical quantity comprehensive measurement device, including shell, set that there are two cylindrical cavity, the cylindrical cavities on the shell
Interior to be equipped with position-limit mechanism, the shell is fixedly connected with electrical quantity comprehensive tester by position-limit mechanism, and the lower end of the shell is set
There is circular hole, set in the circular hole there are two groove, buffer gear is equipped in the groove, sets that there are two devices on the shell
Chamber, described device is intracavitary to be equipped with elastic mechanism, is fixedly connected with sliding panel on the elastic mechanism.
Preferably, the position-limit mechanism includes the spacer pin being applied in housing sidewall, is fixedly connected on the spacer pin
There is follow block, the follow block is slidably connected on the inner wall of cylindrical cavity, and second spring, the second spring are arranged on the spacer pin
One end be fixedly connected on the side wall of follow block, the second spring is fixedly connected in cylindrical cavity far from one end of follow block side wall
On wall, the side wall of the electrical quantity comprehensive tester is equipped with the limiting slot matched with spacer pin.
Preferably, the buffer gear includes the slide bar being fixedly connected on groove inner wall, is slidably connected on the slide bar
There is sliding block, the first spring is arranged on the slide bar, the upper end of first spring is fixedly connected on the inner wall of groove, described
The lower end of first spring is fixedly connected on the upper end of sliding block, and two opposite side walls of the sliding block are fixedly connected with annulus, described
Threaded rod is threaded on annulus, the lower end of the threaded rod is rotatably connected to connecting rod, and the lower end of the connecting rod is fixed
It is connected with arc block.
Preferably, the elastic mechanism includes the guide rod being fixedly connected on device cavity wall, is slided on the guide rod
It is dynamic to be connected with slide plate, third spring is arranged on the guide rod, the upper end of the third spring is fixedly connected on device chamber
On inner wall, the lower end of the third spring is fixedly connected on the upper end of slide plate, and device chamber and fixation are run through in one end of the slide plate
It is connected on the side wall of sliding panel, the slide plate is slidably connected with shell.
Preferably, the side wall of the arc block is equipped with convex block.
Preferably, the sliding panel is equipped with observation window.
The utility model has the beneficial effects that
1, spacer pin is pulled to both ends respectively, electrical quantity comprehensive tester is placed in shell, spacer pin is unclamped, passes through
The elastic force of second spring acts on, and makes to be fixed in spacer pin insertion limiting slot.
2, electrical quantity comprehensive tester is routed through annulus, and turn threaded rod keeps arc block mobile, consolidates to route
It is fixed, so as to be buffered to it.
3, when route stress, the first spring contraction is buffered, and is then resetted by elastic force effect, prevents pulling force
Excessive damage route.
4, by the way that observation window is arranged, convenient for observing electrical quantity comprehensive tester.
Detailed description of the invention
Fig. 1 be the utility model proposes the general electrical quantity comprehensive measurement device of one kind structural schematic diagram；
Fig. 2 be the utility model proposes the general electrical quantity comprehensive measurement device of one kind circular ring structure figure；
Fig. 3 be the utility model proposes the general electrical quantity comprehensive measurement device of one kind rearview；
Fig. 4 be the utility model proposes the general electrical quantity comprehensive measurement device of one kind side view.
In figure: 1 electrical quantity comprehensive tester, 2 shells, 3 spacer pins, 4 first springs, 5 annulus, 6 threaded rods, 7 sliding blocks, 8
Second spring, 9 follow blocks, 10 arc blocks, 11 connecting rods, 12 sliding panels, 13 observation windows, 14 guide rods, 15 third springs, 16 are slided
Plate.
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.
Referring to Fig.1-4, a kind of general electrical quantity comprehensive measurement device, including shell 2 are set on shell 2 there are two cylindrical cavity,
Position-limit mechanism is equipped in cylindrical cavity, shell 2 is fixedly connected with electrical quantity comprehensive tester 1 by position-limit mechanism, pulls respectively to both ends
Electrical quantity comprehensive tester 1 is placed in shell 2 by spacer pin 3, unclamps spacer pin 3, is acted on by the elastic force of second spring 8,
It is inserted into spacer pin 3 in limiting slot, is fixed, the lower end of shell 2 is equipped with circular hole, is set in circular hole there are two groove, in groove
Equipped with buffer gear, electrical quantity comprehensive tester 1 is routed through annulus 5, and turn threaded rod 6 keeps arc block 10 mobile, to line
Road is fixed, and when route stress, the first spring 4 is collapsible into row buffering, is then resetted by elastic force effect, prevents from drawing
Power excessive damage route is set on shell 2 there are two device chamber, and device is intracavitary to be equipped with elastic mechanism, is fixedly connected on elastic mechanism
There is sliding panel 12, sliding panel 12 can be resetted, convenient for protection electrical quantity comprehensive tester 1, prevents it impaired.
Position-limit mechanism includes the spacer pin 3 being applied on 2 side wall of shell, and follow block 9, follow block 9 are fixedly connected on spacer pin 3
It is slidably connected on the inner wall of cylindrical cavity, second spring 8 is arranged on spacer pin 3, one end of second spring 8 is fixedly connected on follow block
On 9 side wall, second spring 8 is fixedly connected on the inner wall of cylindrical cavity far from one end of 9 side wall of follow block, electrical quantity comprehensive tester
1 side wall is equipped with the limiting slot matched with spacer pin 3, and quickly electrical quantity comprehensive tester 1 can be fixed, and delays
Punch mechanism includes the slide bar being fixedly connected on groove inner wall, and sliding block 7 is slidably connected on slide bar, the first bullet is arranged on slide bar
The upper end of spring 4, the first spring 4 is fixedly connected on the inner wall of groove, and the lower end of the first spring 4 is fixedly connected on the upper of sliding block 7
End, two opposite side walls of sliding block 7 are fixedly connected with annulus 5, threaded rod 6, the lower end of threaded rod 6 are threaded on annulus 5
It is rotatably connected to connecting rod 11, the lower end of connecting rod 11 is fixedly connected with arc block 10, and the pulling force for preventing route to be subject to is excessive, has
The protection circuit of effect, elastic mechanism include the guide rod 14 being fixedly connected on device cavity wall, are slidably connected on guide rod 14
There is slide plate 16, third spring 15 is arranged on guide rod 14, the upper end of third spring 15 is fixedly connected on the inner wall of device chamber,
The lower end of third spring 15 is fixedly connected on the upper end of slide plate 16, and one end of slide plate 16 through device chamber and is fixedly connected on sliding
On the side wall of plate 12, slide plate 16 is slidably connected with shell 2, and sliding panel 12 can be made to be resetted, and sets on the side wall of arc block 10
There is convex block, plays anti-skidding effect, sliding panel 12 is equipped with observation window 13, convenient for observing electrical quantity comprehensive tester 1.
In the utility model, first by 12 pull-up of sliding panel, spacer pin 3 is pulled to both ends respectively, by electrical quantity integration test
Instrument 1 is placed in shell 2, unclamps spacer pin 3, is acted on by the elastic force of second spring 8, is inserted into spacer pin 3 in limiting slot, into
Row is fixed, and electrical quantity comprehensive tester 1 is routed through annulus 5, and turn threaded rod 6 keeps arc block 10 mobile, carries out to route
Fixed, when route stress, the first spring 4 is collapsible into row buffering, is then resetted by elastic force effect, prevents pulling force excessive
Route is damaged, sliding panel 12 is finally unclamped, sliding panel 12 is acted on by the elastic force of third spring 15, resetted.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of general electrical quantity comprehensive measurement device, including shell (2), which is characterized in that the shell (2) is equipped with two
A cylindrical cavity, the cylindrical cavity is interior to be equipped with position-limit mechanism, and the shell (2) is fixedly connected with electrical quantity comprehensive tester by position-limit mechanism
(1), the lower end of the shell (2) is equipped with circular hole, is set in the circular hole there are two groove, and the groove is interior to be equipped with buffer gear,
It is set on the shell (2) there are two device chamber, described device is intracavitary to be equipped with elastic mechanism, is fixedly connected on the elastic mechanism
Sliding panel (12).
2. the general electrical quantity comprehensive measurement device of one kind according to claim 1, which is characterized in that the position-limit mechanism
Including the spacer pin (3) being applied on shell (2) side wall, follow block (9), the follow block are fixedly connected on the spacer pin (3)
(9) it is slidably connected on the inner wall of cylindrical cavity, is arranged with second spring (8) on the spacer pin (3), the second spring (8)
One end is fixedly connected on the side wall of follow block (9), and the second spring (8) is fixedly connected on far from one end of follow block (9) side wall
On the inner wall of cylindrical cavity, the side wall of the electrical quantity comprehensive tester (1) is equipped with the limiting slot matched with spacer pin (3).
3. the general electrical quantity comprehensive measurement device of one kind according to claim 1, which is characterized in that the buffer gear
It including the slide bar being fixedly connected on groove inner wall, is slidably connected on the slide bar sliding block (7), is arranged on the slide bar
The upper end of one spring (4), first spring (4) is fixedly connected on the inner wall of groove, and the lower end of first spring (4) is solid
Surely it is connected to the upper end of sliding block (7), two opposite side walls of the sliding block (7) are fixedly connected with annulus (5), the annulus (5)
On be threaded with threaded rod (6), the lower end of the threaded rod (6) is rotatably connected to connecting rod (11), the connecting rod (11)
Lower end be fixedly connected with arc block (10).
4. the general electrical quantity comprehensive measurement device of one kind according to claim 1, which is characterized in that the elastic mechanism
Including the guide rod (14) being fixedly connected on device cavity wall, slide plate (16), institute are slidably connected on the guide rod (14)
It states and is arranged on guide rod (14) third spring (15), the upper end of the third spring (15) is fixedly connected on the inner wall of device chamber
On, the lower end of the third spring (15) is fixedly connected on the upper end of slide plate (16), and device is run through in one end of the slide plate (16)
Chamber is simultaneously fixedly connected on the side wall of sliding panel (12), and the slide plate (16) is slidably connected with shell (2).
5. the general electrical quantity comprehensive measurement device of one kind according to claim 3, which is characterized in that the arc block
(10) side wall is equipped with convex block.
6. the general electrical quantity comprehensive measurement device of one kind according to claim 1, which is characterized in that the sliding panel
(12) observation window (13) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080791.3U CN208488481U (en) | 2018-07-09 | 2018-07-09 | A kind of general electrical quantity comprehensive measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080791.3U CN208488481U (en) | 2018-07-09 | 2018-07-09 | A kind of general electrical quantity comprehensive measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488481U true CN208488481U (en) | 2019-02-12 |
Family
ID=65249693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821080791.3U Active CN208488481U (en) | 2018-07-09 | 2018-07-09 | A kind of general electrical quantity comprehensive measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488481U (en) |
-
2018
- 2018-07-09 CN CN201821080791.3U patent/CN208488481U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191230 Address after: 650231, 367 Jin Hong Road, Wuhua District, Yunnan, Kunming Patentee after: HongyunHonghe Tobacco(Group)Co.,Ltd. Address before: 137400 301, room 4, unit 49, Huzhu street, Ulanhot, Xingan Meng, the Inner Mongolia Autonomous Region. Patentee before: Zhang Yonghua |