CN217034230U - A hang table device for examining ammeter - Google Patents
A hang table device for examining ammeter Download PDFInfo
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- CN217034230U CN217034230U CN202220182648.5U CN202220182648U CN217034230U CN 217034230 U CN217034230 U CN 217034230U CN 202220182648 U CN202220182648 U CN 202220182648U CN 217034230 U CN217034230 U CN 217034230U
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Abstract
The utility model discloses a meter hanging device for detecting an ammeter, aiming at solving the defect that the meter hanging device for detecting the ammeter in the prior art can only detect the ammeters of the same type, and adopting the following technical scheme to solve the technical problems, wherein the technical scheme comprises the following steps: the bottom plate is used as a foundation of the meter hanging device; the detection electrode is used for being communicated with an ammeter and comprises a first detection electrode and a second detection electrode; the position adjusting mechanism is used for adjusting the relative position of the first detection electrode or the second detection electrode; wherein, the relative position of first detecting electrode and second detecting electrode can be adjusted through the adjustment of positioning mechanism to be suitable for the detection of the ammeter of different models. Meanwhile, the positioning mechanism is matched with the sliding rail through the sliding block, so that the relative position between the first detection electrode and the second detection electrode can be adjusted according to different models.
Description
Technical Field
The utility model relates to the technical field of ammeter detection, in particular to a meter hanging device for detecting an ammeter.
Background
Various types of electric meters, such as current meters and current dividers, are applied in various industries, and the electric meters need to pass the test after being produced and manufactured, and can be sold on the market only when the test is qualified, so that the detection is a very important key ring.
Because the market is big in China, the demand of related ammeter instruments is large, and different models need to be produced for the ammeter of the same type in order to meet diversified demands, the width distance is different between the electrodes on the ammeters of different models, therefore different detection devices need to be equipped according to the ammeters of different models when detecting, and the same equipment is adopted to detect the ammeters of the same model usually among the prior art, but the detection devices can not be adjusted according to the model of the ammeters, so that the cost of the basic equipment for detection is too high, and therefore, a meter hanging device capable of being used for detecting the ammeters of different models is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defect that the meter hanging device for detecting the electric meters in the prior art can only detect the electric meters of the same type, and provides the meter hanging device for detecting the electric meters, which can adjust the distance between the detection leads according to the electric meters of different types, so that the detection leads can detect the electric meters of different types.
In order to solve the technical problem, the utility model adopts the following technical scheme: a wall-mountable device for checking an electricity meter, comprising:
the bottom plate is used as a foundation of the meter hanging device;
the detection electrode is used for being communicated with an ammeter and comprises a first detection electrode and a second detection electrode;
the position adjusting mechanism is used for adjusting the relative position of the first detection electrode or the second detection electrode;
wherein, the relative position of first detecting electrode and second detecting electrode can be adjusted through the adjustment of positioning mechanism to be suitable for the detection of the ammeter of different models.
According to the utility model, by arranging the positioning structure, the distance between the first detection electrode and the second detection electrode can be adjusted according to actual needs, so that the detection device can be suitable for detection of different types of electric meters, the detection cost is reduced, and the detection efficiency is improved.
Preferably, the positioning mechanism includes a guide rail fixedly disposed on the bottom plate, a first slider capable of sliding along the guide rail is disposed on the guide rail, the first detection electrode is disposed on the first slider, and the second detection electrode is fixedly disposed on the bottom plate.
Through the movement of the first sliding block on the guide rail, the distance between the first detection motor and the second detection electrode can be adjusted very conveniently by sliding the first sliding block.
Preferably, the positioning mechanism includes a guide rail fixedly disposed on the bottom plate, the guide rail is provided with a first slider and a second slider which can slide along the guide rail, the first detection electrode is disposed on the first slider, and the second detection electrode is fixedly disposed on the second slider.
The first slider and the second slider are arranged on the guide rail, so that the distance between the first detection electrode and the second detection electrode of frame skipping is realized by adjusting the distance between the first slider and the second slider.
Preferably, the first detection electrode and the second detection electrode are disposed on the base plate through an insulating block.
The insulating block is arranged to isolate the current of the first detection electrode and the current of the second detection electrode, and safety in the detection process is improved.
Preferably, the first slider is provided with a positioning mechanism.
Set up positioning mechanism and make the relative distance between first detecting electrode and the second detecting electrode fixed as required, also make when detecting the ammeter of same model simultaneously the position between first detecting electrode and the second detecting electrode can be more stable.
Preferably, a positioning mechanism is arranged on the first sliding block or the second sliding block.
Preferably, the guide rail is provided with a plurality of positioning holes in a longitudinal direction thereof, and the positioning mechanism includes:
the first sliding block is provided with a through hole, and the positioning pin is movably arranged in the through hole;
the positioning spring is arranged in the through hole and used for generating an abutting effect on the positioning pin;
the positioning pin is abutted in the positioning hole through the acting force of the positioning spring and used for positioning the first sliding block.
The positioning pin is propped in the positioning hole through the acting force of the positioning spring, so that the displacement of the first sliding block can be limited through the positioning pin; when the displacement of the first sliding block needs to be adjusted, the positioning pin is pulled upwards by hand, so that the positioning pin is separated from the positioning hole, the first sliding block can slide, and the positioning pin is reinserted into the positioning hole under the action of the spring to realize the positioning of the first sliding block when the first sliding block is adjusted to a proper position.
Preferably, the guide rail is provided with a positioning tooth along a length direction, and the positioning mechanism includes:
the positioning pin is movably arranged in the through hole, and the lower end of the positioning pin is in a pointed tooth shape matched with the positioning teeth;
the reset spring is arranged in the through hole and used for resetting the positioning pin;
wherein the circumferential direction of the positioning pin is connected with the upper end of the through hole through threads.
In order to enable the distance between the first detection electrode and the second detection electrode to be adjusted more accurately, the positioning mechanism is set to be matched between the positioning pin and the positioning teeth, meanwhile, in order to enable the first sliding block to be fixed more stably, the matching between the positioning pin and the positioning teeth is set to be in threaded matching, the positioning of the first sliding block can be achieved after the positioning pin is rotated tightly, and the relative position of the first sliding block can be adjusted after the positioning pin is rotated and transferred.
Compared with the prior art, the utility model has the beneficial effects that: (1) the distance between the detection electrodes can be adjusted according to different types of electric meters, so that the detection lead can detect different types of electric meters; (2) simple structure and convenient operation.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of the guide and slider of the present invention;
FIG. 3 is a block diagram of another embodiment of the present invention;
FIG. 4 is a block diagram of the guide and slider of the embodiment of FIG. 3;
FIG. 5 is a cross-sectional view of another embodiment of a positioning mechanism of the present invention;
FIG. 6 is a cross-sectional view of a positioning mechanism according to another embodiment of the present invention
In the figure: 1. the detection device comprises a bottom plate, 2, a detection electrode, 21, a first detection electrode, 22, a second detection electrode, 3, a positioning mechanism, 31, a guide rail, 311, a positioning hole, 312, a positioning tooth, 32, a first sliding block, 321, a through hole, 33, a second sliding block, 4, an insulating block, 5, a supporting block, 61, a positioning pin, 62, a positioning spring, 71, a positioning pin, 72 and a return spring.
Detailed Description
The technical scheme of the utility model is further described in detail by the following specific embodiments in combination with the attached drawings:
example 1: referring to fig. 1 to 6, a meter hanging device for checking an electric meter comprises:
the bottom plate 1 is used as a foundation of the meter hanging device;
the detection electrode 2 is used for being communicated with an electricity meter, and the detection electrode 2 comprises a first detection electrode 21 and a second detection electrode 22;
a positioning mechanism 3 for adjusting the relative position of the first detection electrode 21 or the second detection electrode 22;
the relative positions of the first detection electrode 21 and the second detection electrode 22 can be adjusted by adjusting the positioning mechanism 3, so that the electric meter can be suitable for detection of different types of electric meters.
In the embodiment, the detection ammeter is taken as an example, and since the distances between the positive electrode and the negative electrode of different types of ammeters are different, in order to realize the detection of different types of ammeters, the positioning mechanism 3 is arranged, so that the distance between the first detection electrode 21 and the second detection electrode 22 can be adjusted according to actual needs, the detection of different types of ammeters can be adapted, the detection cost is reduced, and the detection efficiency is improved.
The positioning mechanism 3 comprises a guide rail 31 fixedly arranged on the bottom plate 1, a first sliding block 32 capable of sliding along the guide rail 31 is arranged on the guide rail 31, the first detection electrode 21 is arranged on the first sliding block 32, and the second detection electrode 22 is fixedly arranged on the bottom plate 1 through a supporting block 5, so that the level height between the first detection electrode 21 and the second detection electrode 22 is kept consistent.
By moving the first slider 32 on the guide rail 31, the distance between the first detection motor 21 and the second detection electrode 22 can be adjusted very conveniently by sliding the first slider 32.
The first detection electrode 21 and the second detection electrode 22 are disposed on the base plate 1 through an insulating block 4. The insulating block 4 is arranged to isolate the current of the first detection electrode 21 and the current of the second detection electrode 22, so that the safety in the detection process is improved.
Example 2: referring to fig. 3 to 4, the present embodiment is similar to the mechanism of embodiment 1, except that the positioning mechanism 3 includes a guide rail 31 fixedly disposed on the base plate 1, a first slider 32 and a second slider 33 are disposed on the guide rail 31 and can slide along the guide rail 31, the first detection electrode 21 is disposed on the first slider 32, and the second detection electrode 22 is fixedly disposed on the second slider 33.
The first slider 32 and the second slider 33 are disposed on the guide rail 31 so that adjustment of the distance between the first detection electrode 21 and the second detection electrode 22 is achieved by adjusting the distance between the first slider 32 and the second slider 33.
Example 3: referring to fig. 5, the present embodiment has a similar structure to that of embodiment 1, except that a positioning mechanism is provided on the first slider 32.
Preferably, a positioning mechanism is provided on the first slider 32 or the second slider 33.
Preferably, the guide rail 31 is provided with a plurality of positioning holes 311 in the longitudinal direction, and the positioning mechanism includes:
the first sliding block 32 is provided with a through hole 321, the positioning pin 61 is movably arranged in the through hole 321, and a circular truncated cone protruding outwards is arranged in the circumferential direction of the lower end of the positioning pin 61;
the positioning spring 62 is arranged in the through hole 321 and used for generating an abutting action on the positioning pin 61, the upper end of the positioning spring 62 abuts against a circular truncated cone which is gathered towards the center at the upper end of the through hole 321, and the lower end of the positioning spring 62 abuts against a circular truncated cone at the lower end of the positioning pin 61 in the circumferential direction;
the positioning pin 61 is abutted in the positioning hole 311 by the acting force of the positioning spring 62, and is used for generating a positioning action on the first slider 32.
The positioning pin 61 is pressed against the positioning hole 311 by the acting force of the positioning spring 62, so that the displacement of the first slider 32 can be limited by the positioning pin 61; when the displacement of the first slider 32 needs to be adjusted, the positioning pin 61 is pulled up by hand, so that the positioning pin 61 is separated from the positioning hole 311, and the first slider 32 can slide, and when the first slider 32 is adjusted to a proper position, the positioning pin 61 is reinserted into the positioning hole 311 through the action of the positioning spring 62 to realize the positioning of the first slider 32.
Example 4: referring to fig. 6, the present embodiment is similar to embodiment 2 in structure, except that a positioning mechanism is disposed on the first slider 32; the guide rail 31 is provided with a positioning tooth 312 along the length direction, and the positioning mechanism includes:
a through hole 321 is formed in the first slider 32 in the vertical direction, the positioning pin 71 is movably arranged in the through hole 321, and the lower end of the positioning pin 71 is provided with a pointed tooth shape matched with the positioning teeth 312; a butting table is arranged in the circumferential direction of the positioning pin 71;
the lower end of the return spring 72 is abutted with the circular truncated cone which is gathered towards the center at the lower end of the through hole 311, and the upper end of the return spring is abutted with the circumferential direction of the positioning pin 71; the return spring is used for returning the positioning pin 71;
wherein, the circumferential direction of the upper end of the positioning pin 71 is connected with the position of the upper end of the through hole 321 which is gathered towards the middle through a screw thread.
Since the adjustment in embodiment 3 can be performed only at the position where the positioning pin 61 is engaged with the positioning hole 311, and the position to be positioned is limited, therefore, in order to enable adjustment of the distance between the first detection electrode 21 and the second detection electrode 22 to be more accurate, the positioning mechanism is set to be engaged between the positioning pin 71 and the positioning teeth 72, and in order to enable the first slider 32 to be fixed more stably, the engagement between the positioning pin 71 and the positioning teeth 72 is set to be thread-engaged, the positioning of the first slider 32 can be performed by rotating the positioning pin 71 tightly, and the relative position of the first slider 32 can be adjusted by rotating the positioning pin 71 loosely.
According to the utility model, the guide rail 31 is arranged, the first sliding block 32 and the second sliding block 33 are arranged on the guide rail 31, so that the sliding blocks move on the guide rail 31, the adjustment of the position between the first detection electrode 21 and the second detection electrode 22 is realized, the function of detecting ammeter with different models is realized, the sliding blocks can be adjusted according to the ammeter to be detected during use so as to realize the adjustment of the position of the first detection electrode 21 and the second detection electrode 22, and the distance between the first detection electrode 21 and the second detection electrode 22 is matched with the distance between the anode and the cathode on the ammeter to be detected.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to be limiting in any way, and other variations and modifications are possible without departing from the scope of the utility model as set forth in the appended claims.
Claims (8)
1. A meter hanging device for checking an electric meter is characterized by comprising:
the bottom plate (1) is used as a foundation of the meter hanging device;
the detection electrode (2) is used for being connected with an electric meter, and the detection electrode (2) comprises a first detection electrode (21) and a second detection electrode (22);
a positioning mechanism (3) for adjusting the relative position of the first detection electrode (21) or the second detection electrode (22);
the relative positions of the first detection electrode (21) and the second detection electrode (22) can be adjusted through adjustment of the positioning mechanism (3) so as to be suitable for detection of different types of electric meters.
2. The device according to claim 1, characterized in that said positioning means (3) comprise a guide (31) fixed to said base plate (1), said guide (31) being provided with a first slider (32) able to slide along said guide (31), said first detection electrode (21) being arranged on said first slider (32), said second detection electrode (22) being fixed to said base plate (1).
3. The device according to claim 1, characterized in that said positioning means (3) comprise a guide (31) fixed to said base plate (1), said guide (31) being provided with a first slider (32) and a second slider (33) which can slide along said guide (31), said first detection electrode (21) being provided on said first slider (32), said second detection electrode (22) being fixed to said second slider (33).
4. The device according to claim 1, 2 or 3, characterized in that said first detection electrode (21) and said second detection electrode (22) are arranged on said base plate (1) through an insulating block (4).
5. The device according to claim 2, characterized in that said first slider (32) is provided with positioning means.
6. The device according to claim 3, characterized in that said first slider (32) and said second slider (33) are provided with positioning means.
7. The device according to claim 5 or 6, characterized in that said guide (31) has a plurality of positioning holes (311) arranged along its length, said positioning means comprising:
the first sliding block (32) is provided with a through hole (321), and the positioning pin (61) is movably arranged in the through hole (321);
a positioning spring (62) arranged in the through hole (321) and used for generating an abutting action on the positioning pin (61); the positioning pin (61) abuts against the positioning hole (311) through the acting force of the positioning spring (62) and is used for positioning the first sliding block (32).
8. The device according to claim 5 or 6, characterized in that said guide (31) is provided with positioning teeth (312) along the length direction, said positioning means comprising:
the positioning pin (71), a through hole (321) is formed in the first sliding block (32) in the vertical direction, the positioning pin (71) is movably arranged in the through hole (321), and the lower end of the positioning pin (71) is provided with a pointed tooth shape matched with the positioning teeth (312);
a return spring (72) arranged in the through hole (321) and used for returning the positioning pin (71);
wherein the circumferential direction of the positioning pin (71) is connected with the upper end of the through hole (321) through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220182648.5U CN217034230U (en) | 2022-01-21 | 2022-01-21 | A hang table device for examining ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220182648.5U CN217034230U (en) | 2022-01-21 | 2022-01-21 | A hang table device for examining ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217034230U true CN217034230U (en) | 2022-07-22 |
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ID=82449689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220182648.5U Active CN217034230U (en) | 2022-01-21 | 2022-01-21 | A hang table device for examining ammeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217034230U (en) |
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2022
- 2022-01-21 CN CN202220182648.5U patent/CN217034230U/en active Active
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