CN209513840U - A kind of high efficiency automatically records the device of analysis power load - Google Patents
A kind of high efficiency automatically records the device of analysis power load Download PDFInfo
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- CN209513840U CN209513840U CN201821678907.3U CN201821678907U CN209513840U CN 209513840 U CN209513840 U CN 209513840U CN 201821678907 U CN201821678907 U CN 201821678907U CN 209513840 U CN209513840 U CN 209513840U
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- collet
- spring
- telescopic rod
- high efficiency
- power load
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Abstract
The utility model discloses the devices that a kind of high efficiency automatically records analysis power load, including box body, the box body side is provided with the first telescopic rod, first telescopic rod one end is provided with the first collet and the second collet, first collet side and the second collet side are hinged with first telescopic rod one end, first collet and the second collet and the first telescopic rod hinged place are provided with torque spring, pressing plate is provided on the outside of first collet and on the outside of the second collet, first collet side is provided with link slot, bolt is provided at the top of the link slot, the first spring is provided on the outside of the bolt, first spring top is fixedly connected with the first collet.The utility model is by being arranged the first collet and the second collet in box body side, third spring and clamping plate are set on the inside of the first collet and the second collet to adapt to the cable of different thicknesses, the first collet and the second collet are connected by connecting plate, are fixed on device on cable.
Description
Technical field
The utility model relates to electrical equipment technical field, in particular to a kind of high efficiency automatically records analysis power load
Device.
Background technique
When power construction or maintenance, need to detect power load, then according to the situation of change of power load
Judge whether the electric current in route complies with standard, the device of existing detection power load needs manually to hold that be placed on cable attached
It is closely detected, since the hand of people can ceaselessly shake, the distance between device and cable can constantly change, this just affects dress
Set the accuracy of testing result.
Therefore, it is necessary to solve the above problems to invent a kind of device that high efficiency automatically records analysis power load.
Utility model content
The purpose of this utility model is to provide the devices that a kind of high efficiency automatically records analysis power load, by box
The first collet and the second collet is arranged in body side, third spring and clamping plate is arranged on the inside of the first collet and the second collet to adapt to
First collet and the second collet are connected by connecting plate, device are made to be fixed on the skill on cable by the cable of different thicknesses
Art scheme, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of high efficiency automatically records analysis electricity consumption
The device of load, including box body, the box body side are provided with the first telescopic rod, and first telescopic rod one end is provided with first
Collet and the second collet, first collet side and the second collet side are hinged with first telescopic rod one end, and described first
Collet and the second collet and the first telescopic rod hinged place are provided with torque spring, on the outside of first collet and outside the second collet
Side is provided with pressing plate, and first collet side is provided with link slot, is provided with bolt, the bolt at the top of the link slot
Outside is provided with the first spring, and first spring top is fixedly connected with the first collet, first spring bottom end and bolt
It is fixedly connected, second collet side is provided with accommodating groove, and the accommodating groove is internally provided with slide bar, breaks away outside the slide bar
Dynamic to be socketed with connecting plate, the connecting plate side is provided with driving lever, and the one end of the connection board is provided with second spring, the connection
The plate other end is provided with slot, and the second spring and slide bar are socketed, the bolt and slot grafting, on the inside of first collet
It is provided with clamping plate with the second collet inside, the clamping plate side is provided with the second telescopic rod, sets on the outside of second telescopic rod
It is equipped with third spring, is provided with cable on the inside of the clamping plate.
Preferably, the cartridge outer surface is provided with display screen, and the display screen side is provided with control panel.
Preferably, the tray interior is provided with magnetic field acquisition unit, and magnetic field acquisition unit bottom is provided with monolithic
Machine.
Preferably, the monolithic motor spindle is provided with storage unit, and the storage unit side is provided with alarm.
Preferably, the display screen, magnetic field acquisition unit, storage unit and alarm are electrically connected with single-chip microcontroller.
Preferably, the connecting plate matches with link slot, and the driving lever runs through the second collet side wall.
The technical effect and advantage of the utility model:
1, by being equipped with pressing plate, while two pressing plates are depressed, the first collet can open with the second collet, then put cable
Into between two clamping plates, pressing plate is unclamped, by being equipped with torque spring, the first collet and the second collet can close up automatically, make clamping plate
Cable is clamped, third spring is compressed, and by being equipped with third spring and clamping plate, is conducive to the device line different suitable for thickness
Cable avoids carefully causing very much to slide between the first collet and the second collet and cable because of cable, stirs driving lever, stretch connecting plate
It injects in link slot out, by being equipped with connecting plate, is conducive to the clamping effect for reinforcing the first collet and the second collet, avoiding device
It falls off, by being equipped with bolt and slot, is conducive to fix connecting plate, by being equipped with the first telescopic rod, is conducive to change box body
The distance between cable is conveniently adjusted the detection position of box body, manpower is avoided to contact with device, is conducive to improve device detection
As a result accuracy pulls bolt when needing to unload device, and connecting plate automatically retracts receipts under the pulling force effect of second spring
It receives in slot, device can be removed by pressing pressing plate again；
2, when having electric current to pass through in cable, magnetic field will be generated around cable, magnetic field acquisition unit collects magnetic field
Single-chip microcontroller is transmitted to after data, single-chip microcontroller is shown result by display screen after data are handled and analyzed, while single
Piece machine will be handled and analysis result is sent to storage unit and stores, and when result is more than limit value, single-chip microcontroller just be will start
Alarm is alarmed, and whole process is not necessarily to outage detection, is not only reduced trouble, is also greatly reduced security risk.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is first collet and the second collet side sectional view of the utility model.
Fig. 3 is the portion A enlarged drawing in Fig. 2 of the utility model.
Fig. 4 is the tray interior schematic diagram of the utility model.
Fig. 5 is the system diagram of the utility model.
In figure: 1 box body, 2 first telescopic rods, 3 first collets, 4 second collets, 5 torque springs, 6 pressing plates, 7 link slots, 8
Bolt, 9 first springs, 10 accommodating grooves, 11 slide bars, 12 connecting plates, 13 driving levers, 14 second springs, 15 slots, 16 clamping plates, 17
Two telescopic rods, 18 third springs, 19 cables, 20 display screens, 21 control panels, 22 magnetic field acquisition units, 23 single-chip microcontrollers, 24 storages
Unit, 25 alarms.
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 the device that a kind of high efficiency as shown in Figs. 1-5 automatically records analysis power load, packet
Include box body 1,1 side of box body is provided with the first telescopic rod 2, by be equipped with the first telescopic rod 2, be conducive to change box body 1 with
The distance between cable 19 is conveniently adjusted the detection position of box body 1, manpower is avoided to contact with device, is conducive to improve device inspection
The accuracy of result is surveyed, described first telescopic rod, 2 one end is provided with the first collet 3 and the second collet 4, first collet 3 one
Side and 4 side of the second collet are hinged with 2 one end of the first telescopic rod, first collet 3 and the second collet 4 and the first telescopic rod
2 hinged places are provided with torque spring 5, and by being equipped with torque spring 5, the first collet 3 and the second collet 4 can close up automatically, make
Clamping plate 16 clamps cable 19, is provided with pressing plate 6, first collet on the outside of 3 outside of the first collet and the second collet 4
3 sides are provided with link slot 7, and bolt 8 is provided at the top of the link slot 7, the first spring 9, institute are provided on the outside of the bolt 8
9 top of the first spring to be stated to be fixedly connected with the first collet 3,9 bottom end of the first spring is fixedly connected with bolt 8, and described second
4 side of collet is provided with accommodating groove 10, and the accommodating groove 10 is internally provided with slide bar 11, and the 11 outside sliding sleeve of slide bar is connected to
Connecting plate 12 is conducive to the clamping effect for reinforcing the first collet 3 and the second collet 4, avoiding device is de- by being equipped with connecting plate 12
It falls, 12 side of connecting plate is provided with driving lever 13, and described 12 one end of connecting plate is provided with second spring 14, the connecting plate 12
The other end is provided with slot 15, and the second spring 14 is socketed with slide bar 11, the bolt 8 and 15 grafting of slot, by being equipped with
Bolt 8 and slot 15 are conducive to fix connecting plate 12, are provided with folder on the inside of 3 inside of the first collet and the second collet 4
Plate 16,16 side of clamping plate are provided with the second telescopic rod 17, are provided with third spring 18 on the outside of second telescopic rod 17, lead to
It crosses and is equipped with third spring 18 and clamping plate 16, be conducive to the device cable 19 different suitable for thickness, avoid carefully leading very much because of cable 19
It causes to slide between the first collet 3 and the second collet 4 and cable 19, is provided with cable 19 on the inside of the clamping plate 16.
Further, in the above-mentioned technical solutions, 1 outer surface of box body is provided with display screen 20, the display screen 20
Side is provided with control panel 21；
Further, in the above-mentioned technical solutions, the box body 1 is internally provided with magnetic field acquisition unit 22, magnetic field acquisition
Unit 22 is transmitted to single-chip microcontroller 23 after collecting the data in magnetic field, and 22 bottom of magnetic field acquisition unit is provided with single-chip microcontroller 23, single
Piece machine 23 is shown result by display screen 20 after data are handled and analyzed, while single-chip microcontroller 23 will handle and divide
Analysis result is sent to storage unit 24 and stores, when result is more than limit value, single-chip microcontroller 23 just will start alarm 25 into
Row alarm；
Further, in the above-mentioned technical solutions, 23 bottom of single-chip microcontroller is provided with storage unit 24, and the storage is single
First 24 sides are provided with alarm 25；
Further, in the above-mentioned technical solutions, the display screen 20, magnetic field acquisition unit 22, storage unit 24 and report
Alert device 25 is electrically connected with single-chip microcontroller 23, and whole process is not necessarily to outage detection, not only reduces trouble, and it is hidden to be also greatly reduced safety
Suffer from；
Further, in the above-mentioned technical solutions, the connecting plate 12 matches with link slot 7, and the driving lever 13 runs through
Second collet, 4 side wall；
Further, in the above-mentioned technical solutions, 23 model of single-chip microcontroller is set as STM32F103RCT6, the report
Alert 25 model of device is set as KS-871A.
This practical working principle:
Referring to Figure of description 1-3, when needing for device to be fixed on cable 19, while two pressing plates 6 are depressed, first
Collet 3 can be opened with the second collet 4, then put cable 19 between two clamping plates 16 into, unclamp pressing plate 6, by being equipped with torsion
Spring 5, the first collet 3 and the second collet 4 can close up automatically, clamp clamping plate 16 by cable 19, and third spring 18 is compressed, and lead to
It crosses and is equipped with third spring 18 and clamping plate 16, be conducive to the device cable 19 different suitable for thickness, avoid carefully leading very much because of cable 19
It causes to slide between the first collet 3 and the second collet 4 and cable 19, stirs driving lever 13, stretch out connecting plate 12 and inject connection
In slot 7, by equipped with connecting plate 12, being conducive to reinforce the clamping effect of the first collet 3 and the second collet 4, avoiding device falls off,
By being equipped with bolt 8 and slot 15, is conducive to fix connecting plate 12, by being equipped with the first telescopic rod 2, is conducive to change box body
The distance between 1 and cable 19 are conveniently adjusted the detection position of box body 1, manpower are avoided to contact with device, are conducive to improve device
The accuracy of testing result pulls bolt 8, connecting plate 12 is under the pulling force effect of second spring 14 when needing to unload device
It automatically retracts in accommodating groove 10, device can be removed by pressing pressing plate 6 again；
Referring to Figure of description 1, attached drawing 4-5, when having electric current to pass through in cable 19, magnetic will be generated around cable 19
, magnetic field acquisition unit 22 is transmitted to single-chip microcontroller 23 after collecting the data in magnetic field, and data are handled and analyzed by single-chip microcontroller 23
Result is shown by display screen 20 afterwards, while single-chip microcontroller 23 will handle and analysis result is sent to storage unit 24 and stores
Get up, when result is more than limit value, single-chip microcontroller 23 just will start alarm 25 and alarm, and whole process is not necessarily to outage detection, no
Trouble is only reduced, security risk is also greatly reduced.
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 (6)
1. a kind of high efficiency automatically records the device of analysis power load, including box body (1), it is characterised in that: the box body (1)
Side is provided with the first telescopic rod (2), and described first telescopic rod (2) one end is provided with the first collet (3) and the second collet (4),
First collet (3) side and the second collet (4) side are hinged with the first telescopic rod (2) one end, first collet (3)
It is provided with torque spring (5) with the second collet (4) and the first telescopic rod (2) hinged place, on the outside of first collet (3) and the
It is provided with pressing plate (6) on the outside of two collets (4), the first collet (3) side is provided with link slot (7), the link slot (7)
Top is provided with bolt (8), is provided with the first spring (9) on the outside of the bolt (8), the first spring (9) top and first
Collet (3) is fixedly connected, and the first spring (9) bottom end is fixedly connected with bolt (8), the second collet (4) side setting
Have accommodating groove (10), the accommodating groove (10) is internally provided with slide bar (11), and sliding sleeve is connected to connection on the outside of the slide bar (11)
Plate (12), connecting plate (12) side are provided with driving lever (13), and described connecting plate (12) one end is provided with second spring (14),
Connecting plate (12) other end is provided with slot (15), and the second spring (14) and slide bar (11) are socketed, the bolt (8)
With slot (15) grafting, the first collet (3) inside and the second collet (4) inside are provided with clamping plate (16), the clamping plate
(16) side is provided with the second telescopic rod (17), is provided with third spring (18), the folder on the outside of second telescopic rod (17)
Cable (19) are provided on the inside of plate (16).
2. the device that a kind of high efficiency according to claim 1 automatically records analysis power load, it is characterised in that: described
Box body (1) outer surface is provided with display screen (20), and display screen (20) side is provided with control panel (21).
3. the device that a kind of high efficiency according to claim 2 automatically records analysis power load, it is characterised in that: described
Box body (1) is internally provided with magnetic field acquisition unit (22), and magnetic field acquisition unit (22) bottom is provided with single-chip microcontroller (23).
4. the device that a kind of high efficiency according to claim 3 automatically records analysis power load, it is characterised in that: described
Single-chip microcontroller (23) bottom is provided with storage unit (24), and storage unit (24) side is provided with alarm (25).
5. the device that a kind of high efficiency according to claim 4 automatically records analysis power load, it is characterised in that: described
Display screen (20), magnetic field acquisition unit (22), storage unit (24) and alarm (25) are electrically connected with single-chip microcontroller (23).
6. the device that a kind of high efficiency according to claim 1 automatically records analysis power load, it is characterised in that: described
Connecting plate (12) matches with link slot (7), and the driving lever (13) runs through the second collet (4) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678907.3U CN209513840U (en) | 2018-10-17 | 2018-10-17 | A kind of high efficiency automatically records the device of analysis power load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678907.3U CN209513840U (en) | 2018-10-17 | 2018-10-17 | A kind of high efficiency automatically records the device of analysis power load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209513840U true CN209513840U (en) | 2019-10-18 |
Family
ID=68192582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678907.3U Active CN209513840U (en) | 2018-10-17 | 2018-10-17 | A kind of high efficiency automatically records the device of analysis power load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209513840U (en) |
-
2018
- 2018-10-17 CN CN201821678907.3U patent/CN209513840U/en active Active
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