CN209417279U - A kind of current sensor verification detection device with anti-power failure defencive function - Google Patents
A kind of current sensor verification detection device with anti-power failure defencive function Download PDFInfo
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- CN209417279U CN209417279U CN201920050612.XU CN201920050612U CN209417279U CN 209417279 U CN209417279 U CN 209417279U CN 201920050612 U CN201920050612 U CN 201920050612U CN 209417279 U CN209417279 U CN 209417279U
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- main body
- detection device
- movable plate
- current sensor
- crawler belt
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Abstract
The utility model discloses a kind of, and the current sensor with anti-power failure defencive function verifies detection device, including main body and crawler belt, hydraulic stem is mounted on front side of the main body, and push rod is welded on the inside of hydraulic stem, it is fitting connection between the hydraulic stem and main body, fixed plate is connected on the inside of the push rod, it and is sticky connection between fixed plate and push rod, movable plate is mounted at left and right sides of the interior bottom portion of the main body, runner is mounted at left and right sides of the inside of the crawler belt, and crawler belt is located at the top of main body, the bottom of the crawler belt is connected with insulating bar, it and is sticky connection between insulating bar and crawler belt.The current sensor verifies detection device and is equipped with main body, the installed in front of main body has hydraulic stem, the setting of hydraulic stem, fixed plate can be pushed, greatly increase the flexibility of fixed plate, movable plate is pushed to be moved by fixed plate, while mounting rod can run through entire movable plate with the movement of movable plate.
Description
Technical field
The utility model relates to verify detection device technical field, specially a kind of electric current with anti-power failure defencive function
Sensor calibration detection device.
Background technique
Current sensor is a kind of detection device, can experience the information of tested electric current, and can will test the letter experienced
Breath is for conversion into the information output of the electric signal or other required forms that meet certain standard needs, now electricity according to certain rules
The utilization rate of device equipment is higher and higher, therefore extremely important for the detection of current information, in this way can preferably to electric current into
Row conveying, and current sensor is exactly the equipment for being detected to current information, in order to guarantee the accurate of current information,
Current sensor carries out before use, needing to detect current sensor.
Modern current sensor verification detection device belongs to verification detection device, and general detection device is in energization shape
The case where being detected under state, being easy to happen electric leakage in this way, causes safety problem to occur, and does not have the function of power-off protection, is
This, it is proposed that a kind of current sensor verification detection device for capableing of anti-breaking electric protection.
Utility model content
The purpose of this utility model is to provide a kind of, and the current sensor verification detection with anti-power failure defencive function is set
It is standby, belong to verification detection device, general inspection to solve current sensor verification detection device mentioned above in the background art
Measurement equipment is the case where detected in the energized state, be easy to happen electric leakage in this way, safety problem to be caused to occur, and is not had disconnected
The problem of function of electric protection.
To achieve the above object, the utility model provides the following technical solutions: a kind of electricity with anti-power failure defencive function
Flow sensor verifies detection device, including main body and crawler belt, is mounted with hydraulic stem, and the inside of hydraulic stem on front side of the main body
It is welded with push rod, to be fitting to connection between the hydraulic stem and main body, is connected with fixed plate, and fixed plate on the inside of the push rod
It is sticky connection between push rod, is mounted on movable plate, the inside of the crawler belt at left and right sides of the interior bottom portion of the main body
The left and right sides is mounted on runner, and crawler belt is located at the top of main body, and the bottom of the crawler belt is connected with insulating bar, and insulating bar
It is sticky connection between crawler belt.
Preferably, the movable plate includes mounting rod, link block, sensor body and conductor, and the mounting rod is located at
The inside of movable plate, and the surface of mounting rod is equipped with link block, and sensor body is placed on rear side of the mounting rod, and
The surface of sensor body is connected with conductor.
Preferably, it cooperates between the mounting rod and link block and constitutes slide construction, and movable plate is about mounting rod
Vertical centerline it is symmetrical.
Preferably, the movable plate further includes having clamping bar and shaft, and the clamping bar is located at the centre of link block, and clamping bar
Centre is provided with shaft.
Preferably, it cooperates between the clamping bar and shaft and constitutes rotational structure, and between clamping bar between link block
It is symmetrical about the vertical centerline of mounting rod.
Preferably, the insulating bar includes that detection box, card slot, copper sheet, electric wire box and signal lamp, the detection box are located at
The bottom of insulating bar, and detect and be provided with card slot on the inside of box, the surface of the card slot is equipped with copper sheet, the top of the copper sheet
It is mounted with electric wire box, and electric wire box is equipped with signal lamp far from one end of copper sheet.
Compared with prior art, the utility model has the beneficial effects that
1, current sensor verification detection device is equipped with main body, and the installed in front of main body has hydraulic stem, and hydraulic stem is set
It sets, fixed plate can be pushed, greatly increase the flexibility of fixed plate, push movable plate to be moved by fixed plate
Dynamic, movable plate is located at the outside of mounting rod, while mounting rod can run through entire movable plate with the movement of movable plate, in this way
One, the movement of movable plate is not interfered with, in addition, movable plate runs through in the inside of link block carry out level, and mounting rod
It cooperates between link block and constitutes sliding equipment, link block can move on mounting rod.
2, to be fixedly connected between link block and clamping bar, the setting of clamping bar can mainly be clamped sensor body
Positioning, avoids sensor body from making a fault in the detection process, causes testing result inaccurate, between clamping bar and shaft mutually
Cooperation constitutes rotating mechanism, and the movement of clamping bar is moved by the extruding of movable plate, when movable plate moves inward, folder
Spacing between bar reduces, and then clamps sensor body, conversely, sensing ontology is unclamped, convenient for removing sensor body.
3, the setting of insulating bar will test box using insulating bar and be attached with the crawler belt in main body, in addition, insulating bar
Other than being connected with each other with crawler belt, be in hanging state, so, even if electric leakage will not influence with other zero
Part directly carries out power-off protection using insulating bar, detects the copper sheet that is internally provided with of box, copper sheet is conductive, Neng Goulian
The conductor in sensor body is connect, and then sensor body is detected, is connected with each other between electric wire box and copper sheet, passes through electricity
Electric wire in wire box is attached with signal lamp, is convenient for observing testing result by observation signal lamp in this way.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model detects box schematic diagram of internal structure；
Fig. 3 is the utility model mounting rod overlooking structure diagram.
In figure: 1, main body；2, hydraulic stem；3, push rod；4, fixed plate；5, movable plate；501, mounting rod；502, link block；
503, sensor body；504, conductor；505, clamping bar；506, shaft；6, crawler belt；7, runner；8, insulating bar；801, box is detected；
802, card slot；803, copper sheet；804, electric wire box；805, signal lamp.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of electric current biography with anti-power failure defencive function
Sensor verifies detection device, including main body 1 and crawler belt 6, and the front side of main body 1 is mounted with hydraulic stem 2, and the inside weldering of hydraulic stem 2
Be connected to push rod 3, to be fitting to connection between hydraulic stem 2 and main body 1, the inside of push rod 3 is connected with fixed plate 4, and fixed plate 4 with push away
It is sticky connection between bar 3, is mounted on movable plate 5 at left and right sides of the interior bottom portion of main body 1, movable plate 5 includes mounting rod
501, link block 502, sensor body 503 and conductor 504, mounting rod 501 are located at the inside of movable plate 5, and mounting rod 501
Surface is equipped with link block 502, and the rear side of mounting rod 501 is placed with sensor body 503, and the table of sensor body 503
Face is connected with conductor 504, and movable plate 5 is pushed to be moved by fixed plate 4, and movable plate 5 is located at the outside of mounting rod 501,
Mounting rod 501 can run through entire movable plate 5 with the movement of movable plate 5 simultaneously, between mounting rod 501 and link block 502
It cooperates and constitutes slide construction, and movable plate 5 is symmetrical about the vertical centerline of mounting rod 501, movable plate 5 is in link block
502 inside carry out level runs through, and cooperates between mounting rod 501 and link block 502 and constitute sliding equipment, link block
502 can move on mounting rod 501；
Movable plate 5 further includes having clamping bar 505 and shaft 506, and clamping bar 505 is located at the centre of link block 502, and clamping bar 505
Centre be provided with shaft 506, the setting of clamping bar 505 mainly can carry out clamping position to sensor body 503, avoid passing
Sensor ontology 503 is made a fault in the detection process, is cooperated between clamping bar 505 and shaft 506 and is constituted rotational structure, and presss from both sides
Vertical centerline between bar 505 between link block 502 about mounting rod 501 is symmetrical, and the mobile of clamping bar 505 relies on movement
The extruding of plate 5 is moved, and when movable plate 5 moves inward, the spacing between clamping bar 505 reduces, and then clamps sensing
Device ontology 503；
Runner 7 is mounted at left and right sides of the inside of crawler belt 6, and crawler belt 6 is located at the top of main body 1, the bottom of crawler belt 6 connects
It is connected to insulating bar 8, and is sticky connection between insulating bar 8 and crawler belt 6, insulating bar 8 includes detection box 801, card slot 802, copper
Piece 803, electric wire box 804 and signal lamp 805, detection box 801 is located at the bottom of insulating bar 8, and the inside for detecting box 801 is provided with
Card slot 802, the surface of card slot 802 are equipped with copper sheet 803, and the top of copper sheet 803 is mounted with electric wire box 804, and electric wire box 804 is remote
One end from copper sheet 803 is equipped with signal lamp 805, and the setting of insulating bar 8 will test box 801 and main body 1 using insulating bar 8
On crawler belt 6 be attached, in addition, insulating bar 8 in addition to crawler belt 6 be connected with each other other than, be in hanging state, in this way
One, band other parts will not be influenced electric leakage.
Working principle: detection device is verified for this kind of current sensor, sensor body 503 is placed on folder first
The inside of bar 505 increases stressed principle by compressed air using hydraulic stem 2, and hydraulic stem 2 is moved by pushing push rod 3
Dynamic fixed plate 4, as the position of fixed plate 4 to movable plate 5 is constantly close, until movable plate 5 is pushed inwardly, followed by
Sliding relation between mounting rod 501 and link block 502, movable plate 5 will push link block 502 and move on mounting rod 501, this
Sample can reduce the distance between clamping bar 505, thus achieve the purpose that clamp sensor body 503, later, using crawler belt 6 with
Rotation relation between runner 7, crawler belt 6 will drive insulating bar 8 and moved, and make 8 proximity sensor ontology 503 of insulating bar, directly
Conductor 504 on to sensor body 503 is caught in card slot 802, can by the electric wire inside copper sheet 803 and electric wire box 804
It links together with signal lamp 805, the detection case of sensor body 503 is observed by signal lamp 805, complete like this whole
The use process of a current sensor verification detection device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of current sensor with anti-power failure defencive function verifies detection device, including main body (1) and crawler belt (6),
It is characterized in that: being mounted with hydraulic stem (2) on front side of the main body (1), and be welded with push rod (3) on the inside of hydraulic stem (2), it is described
To be fitting to connection between hydraulic stem (2) and main body (1), it is connected with fixed plate (4) on the inside of the push rod (3), and fixed plate (4)
It is sticky connection between push rod (3), is mounted on movable plate (5), the shoe at left and right sides of the interior bottom portion of the main body (1)
It is mounted on runner (7) at left and right sides of the inside of band (6), and crawler belt (6) is located at the top of main body (1), the bottom of the crawler belt (6)
Portion is connected with insulating bar (8), and is sticky connection between insulating bar (8) and crawler belt (6).
2. a kind of current sensor with anti-power failure defencive function according to claim 1 verifies detection device, special
Sign is: the movable plate (5) includes mounting rod (501), link block (502), sensor body (503) and conductor (504),
The mounting rod (501) is located at the inside of movable plate (5), and the surface of mounting rod (501) is equipped with link block (502), described
It is placed on rear side of mounting rod (501) sensor body (503), and the surface of sensor body (503) is connected with conductor
(504).
3. a kind of current sensor with anti-power failure defencive function according to claim 2 verifies detection device, special
Sign is: cooperating between the mounting rod (501) and link block (502) and constitutes slide construction, and movable plate (5) is about peace
The vertical centerline for filling bar (501) is symmetrical.
4. a kind of current sensor with anti-power failure defencive function according to claim 3 verifies detection device, special
Sign is: the movable plate (5) further includes having clamping bar (505) and shaft (506), and the clamping bar (505) is located at link block (502)
Centre, and the centre of clamping bar (505) is provided with shaft (506).
5. a kind of current sensor with anti-power failure defencive function according to claim 4 verifies detection device, special
Sign is: between the clamping bar (505) and shaft (506) cooperate constitute rotational structure, and between clamping bar (505) with connection
Vertical centerline between block (502) about mounting rod (501) is symmetrical.
6. a kind of current sensor with anti-power failure defencive function according to claim 1 verifies detection device, special
Sign is: the insulating bar (8) includes detection box (801), card slot (802), copper sheet (803), electric wire box (804) and signal lamp
(805), detection box (801) is located at the bottom of insulating bar (8), and detects and be provided with card slot (802) on the inside of box (801),
The surface of the card slot (802) is equipped with copper sheet (803), is mounted with electric wire box (804) above the copper sheet (803), and electricity
Wire box (804) is equipped with signal lamp (805) far from the one end of copper sheet (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050612.XU CN209417279U (en) | 2019-01-14 | 2019-01-14 | A kind of current sensor verification detection device with anti-power failure defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920050612.XU CN209417279U (en) | 2019-01-14 | 2019-01-14 | A kind of current sensor verification detection device with anti-power failure defencive function |
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| Publication Number | Publication Date |
|---|---|
| CN209417279U true CN209417279U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920050612.XU Active CN209417279U (en) | 2019-01-14 | 2019-01-14 | A kind of current sensor verification detection device with anti-power failure defencive function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116540161A (en) * | 2023-05-04 | 2023-08-04 | 武汉伏特科技检测有限公司 | Current sensor fault detection device |
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2019
- 2019-01-14 CN CN201920050612.XU patent/CN209417279U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116540161A (en) * | 2023-05-04 | 2023-08-04 | 武汉伏特科技检测有限公司 | Current sensor fault detection device |
| CN116540161B (en) * | 2023-05-04 | 2023-10-27 | 武汉伏特科技检测有限公司 | Current sensor fault detection device |
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