CN213482326U - Intelligent phase volt-ampere meter - Google Patents
Intelligent phase volt-ampere meter Download PDFInfo
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- CN213482326U CN213482326U CN202021927311.XU CN202021927311U CN213482326U CN 213482326 U CN213482326 U CN 213482326U CN 202021927311 U CN202021927311 U CN 202021927311U CN 213482326 U CN213482326 U CN 213482326U
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Abstract
The utility model discloses an intelligent phase volt-ampere meter, including instrument main part, display screen, function button and voltage input test wire, the inside top of instrument main part is provided with the display screen, the outside of instrument main part is provided with insulation system, accomodate the equal fixedly connected with connecting block in top of inslot portion, and the inside swing joint of connecting block has the movable support. The utility model discloses a be provided with bearing structure and realized being convenient for to support fixedly to the instrument main part, bottom mounting through movable support has supporting baseplate, movable support is flip structure at the internal design of connecting block, when needs support the instrument main part, upset supporting baseplate, supporting baseplate can drive movable support and rotate in the inside of connecting block, make supporting baseplate and base contact, movable support can be the triangle-shaped state with the instrument main part this moment, the support to the instrument main part has been accomplished, be convenient for support fixedly to the instrument main part, the functionality of instrument main part has been improved.
Description
Technical Field
The utility model relates to an electric power instrument technical field specifically is intelligent phase volt-ampere meter.
Background
The electric instrument is widely applicable to electric power, petrifaction, metallurgy, railways, industrial and mining enterprises, scientific research institutions, metering departments and the like, is particularly applicable to an electric energy charging system and a relay protection system, and can be used when reading out the phase relation among CT groups of differential protection, checking whether the wiring of a watt-hour meter is correct or not and overhauling line equipment, so that a special intelligent phase volt-ampere meter can be used;
however, when the existing intelligent phase voltammeter in the market is used, the instrument body is not convenient to support and fix, and the functionality is poor, so the intelligent phase voltammeter is developed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent phase volt-ampere meter to it is not convenient for support fixedly, the relatively poor problem of functionality to the instrument main part to provide in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent phase voltammeter comprises an instrument main body, a display screen, function keys and a voltage input test line, wherein the display screen is arranged at the top end inside the instrument main body, an insulating structure is arranged outside the instrument main body, the function keys are arranged at the middle position inside the instrument main body, voltage input interfaces are arranged at the bottom end inside the instrument main body, the voltage input test line penetrates through the voltage input interfaces, current input interfaces are fixedly connected at the top end of the instrument main body, current clamp plugs penetrate through the current input interfaces, small pointed current clamps are fixedly connected at the top ends of the current clamp plugs, a bundling structure is fixedly connected at the top end inside the instrument main body, a battery cover plate is fixedly connected inside the instrument main body, and a supporting structure is fixedly connected at the bottom end inside the instrument main body, the supporting structure comprises a containing groove, a connecting block, a movable support and a supporting bottom plate, the containing groove is fixed at the bottom end inside the instrument main body, the connecting block is fixedly connected to the top end inside the containing groove, and the movable support is movably connected to the inside of the connecting block.
Preferably, the bottom end of the movable support is fixedly connected with a supporting bottom plate, and the movable support is designed into a turnover structure in the connecting block.
Preferably, the insulation structure includes insulating rubber sleeve, insulating net, places chamber, insulating granule, the insulating rubber sleeve sets up in the outside of instrument main part, one side fixedly connected with insulating net of insulating rubber sleeve, and one side fixedly connected with of insulating net places the chamber.
Preferably, the inside of placing the chamber evenly is provided with insulating granule, insulating net is the network structure design.
Preferably, the structure of restrainting includes fixed block, fixing bolt, diaphragm and the clamp of restrainting of receipts, the fixed block all is fixed in the inside both sides of instrument main part, the equal fixedly connected with fixing bolt in both ends of fixed block inside, one side fixedly connected with diaphragm of fixed block.
Preferably, the top end inside the transverse plate is fixedly connected with the bundling clamps, and the bundling clamps are arranged inside the transverse plate at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: the intelligent phase voltammeter not only realizes convenient support and fixation of the meter main body, improves the functionality of the meter main body, but also realizes the insulating function, prevents the worker from electric shock hazard when in use and can store the test wire when not in use, and reduces the damage rate and the loss rate of the test wire;
(1) the supporting structure is arranged to support and fix the instrument main body conveniently, the supporting bottom plate is fixed at the bottom end of the movable support, the movable support is designed to be a turnover structure in the connecting block, when the instrument main body needs to be supported, the supporting bottom plate is turned over, the supporting bottom plate can drive the movable support to rotate in the connecting block, the supporting bottom plate is in contact with the base, the movable support and the instrument main body can be in a triangular state at the moment, the instrument main body is supported, the instrument main body is convenient to support and fix, and the functionality of the instrument main body is improved;
(2) the insulating structure is arranged to realize the insulating function, the insulating rubber sleeve plays the insulating function, the insulating net can block the current from being transmitted outwards, and the insulating particles arranged in the cavity are placed to further enhance the overall insulating property of the instrument main body and prevent the electric shock hazard of workers during use;
(3) the function of binding has been realized having the collection through being provided with to receive and restrainted the structure, puts into the inside that the bundle pressed from both sides is restrainted to the voltage input test line of arranging in proper order, receives to restraint to press from both sides and is provided with the multiunit, can receive to restraint the arrangement to more voltage input test line, can accomodate the test line when not using, has reduced the spoilage and the rate of loss of test line.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of a rear view cross-sectional structure of the present invention;
FIG. 3 is an enlarged front view of a partial section of the insulation structure of the present invention;
fig. 4 is an enlarged partial cross-sectional view of the front view of the supporting structure of the present invention.
In the figure: 1. a meter main body; 2. a display screen; 3. an insulating structure; 301. an insulating rubber sleeve; 302. an insulating mesh; 303. a placement chamber; 304. insulating particles; 4. function keys; 5. a voltage input interface; 6. a voltage input test line; 7. a current input interface; 8. a current clamp plug; 9. a sharp and small current clamp; 10. a bundling structure; 1001. a fixed block; 1002. fixing the bolt; 1003. a transverse plate; 1004. a bundling clamp; 11. a battery cover plate; 12. a support structure; 1201. a receiving groove; 1202. connecting blocks; 1203. a movable support; 1204. supporting the bottom plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an intelligent phase voltammeter comprises an instrument main body 1, a display screen 2, function keys 4 and a voltage input test line 6, wherein the display screen 2 is arranged at the top end inside the instrument main body 1, the function keys 4 are arranged at the middle position inside the instrument main body 1, the voltage input interfaces 5 are arranged at the bottom end inside the instrument main body 1, the voltage input test line 6 penetrates through the voltage input interfaces 5, the current input interfaces 7 are fixedly connected at the top end of the instrument main body 1, current clamp plugs 8 penetrate through the current input interfaces 7, small pointed current clamps 9 are fixedly connected at the top ends of the current clamp plugs 8, a battery cover plate 11 is fixedly connected inside the instrument main body 1, a supporting structure 12 is fixedly connected at the bottom end inside the instrument main body 1, the supporting structure 12 comprises an accommodating groove 1201, a connecting block 1202, a movable support 1203 and a supporting bottom plate 1204, the accommodating groove is fixed at the bottom end inside the instrument main body 1, the top ends inside the accommodating grooves 1201 are fixedly connected with connecting blocks 1202, and movable supports 1203 are movably connected inside the connecting blocks 1202;
the bottom end of the movable support 1203 is fixedly connected with a supporting bottom plate 1204, and the movable support 1203 is designed into a turning structure in the connecting block 1202;
specifically, as shown in fig. 2 and 4, when the mechanism is used, firstly, a supporting bottom plate 1204 is fixed at the bottom end of a movable support 1203, the movable support 1203 is designed to be an overturning structure in a connecting block 1202, when the instrument main body 1 needs to be supported, the supporting bottom plate 1204 is overturned, the supporting bottom plate 1204 drives the movable support 1203 to rotate in the connecting block 1202, so that the supporting bottom plate 1204 is in contact with a base, at this time, the movable support 1203 and the instrument main body 1 are in a triangular state, the instrument main body 1 is supported, the instrument main body 1 is conveniently supported and fixed, when the mechanism is not used, the supporting bottom plate 1204 is overturned through the movable support 1203, and finally, the movable support 1203 is overturned to the inside of the accommodating groove 1201, so that the functionality of the instrument main body 1 is improved;
the instrument comprises an instrument body 1, and is characterized in that an insulating structure 3 is arranged outside the instrument body 1, the insulating structure 3 comprises an insulating rubber sleeve 301, an insulating net 302, a placing cavity 303 and insulating particles 304, the insulating rubber sleeve 301 is arranged outside the instrument body 1, the insulating net 302 is fixedly connected to one side of the insulating rubber sleeve 301, the placing cavity 303 is fixedly connected to one side of the insulating net 302, the insulating particles 304 are uniformly arranged inside the placing cavity 303, and the insulating net 302 is designed in a net structure;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, an insulating net 302 is fixed on one side of an insulating rubber sleeve 301, a placing cavity 303 is fixed on one side of the insulating net 302, when the instrument main body 1 is used for voltage and current tests, the insulating rubber sleeve 301 has an insulating function, meanwhile, the insulating net 302 can block current from transmitting outwards, and insulating particles 304 arranged in the placing cavity 303 can further enhance the overall insulating property of the instrument main body 1, so that the insulating function is realized, and the electric shock hazard of workers during use is prevented;
the top end inside the instrument main body 1 is fixedly connected with a bundling structure 10, the bundling structure 10 comprises fixing blocks 1001, fixing bolts 1002, transverse plates 1003 and bundling clamps 1004, the fixing blocks 1001 are all fixed on two sides inside the instrument main body 1, the two ends inside the fixing blocks 1001 are all fixedly connected with the fixing bolts 1002, one side of the fixing blocks 1001 is fixedly connected with the transverse plates 1003, the top end inside the transverse plates 1003 is all fixedly connected with the bundling clamps 1004, and the bundling clamps 1004 are arranged inside the transverse plates 1003 at equal intervals;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, fixing bolts 1002 are fixed at two ends inside a fixing block 1001, a transverse plate 1003 is fixed at one side of the fixing block 1001, when the voltage input test wires 6 are not used, the voltage input test wires 6 are pulled out from the inside of a voltage input interface 5, then the voltage input test wires 6 are rolled and arranged, the arranged voltage input test wires 6 are sequentially placed inside a bundling clamp 1004, a plurality of groups of bundling clamps 1004 are arranged, so that more voltage input test wires 6 can be bundled and arranged, the test wires can be stored when the mechanism is not used, and the damage rate and the loss rate of the test wires are reduced.
The working principle is as follows: when the utility model is used, the intelligent phase voltammeter stores electricity through the storage battery, firstly, when line equipment needs to be overhauled, the supporting bottom plate 1204 is turned over, the supporting bottom plate 1204 can drive the movable support 1203 to rotate in the connecting block 1202, so that the supporting bottom plate 1204 is contacted with the base, and at the moment, the movable support 1203 and the meter main body 1 can be in a triangular state, and the support of the meter main body 1 is completed;
secondly, inserting a voltage input test line 6 into the voltage input interface 5, clamping the other end of the voltage input test line 6 on the voltage line, testing the voltage, inserting a current clamp plug 8 into the current input interface 7, clamping a pointed small-shaped current clamp 9 on the current line, testing the current, and pressing a function key 4 at a corresponding position to test the current and the voltage;
finally, after the test is finished, the voltage input test wires 6 are pulled out from the inside of the voltage input interface 5, then the voltage input test wires 6 are rolled and sorted, the sorted voltage input test wires 6 are sequentially placed into the bundling clamp 1004, the bundling clamp 1004 is provided with a plurality of groups, the bundling and sorting can be carried out on more voltage input test wires 6, and finally the maintenance work of the line equipment is finished.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Intelligent phase voltammeter, including instrument main part (1), display screen (2), function button (4) and voltage input test line (6), its characterized in that: the instrument comprises an instrument body (1), a display screen (2) is arranged at the top end inside the instrument body (1), an insulating structure (3) is arranged outside the instrument body (1), a function key (4) is arranged at the middle position inside the instrument body (1), voltage input interfaces (5) are arranged at the bottom end inside the instrument body (1), voltage input test lines (6) penetrate through the voltage input interfaces (5), current input interfaces (7) are fixedly connected at the top end of the instrument body (1), current clamp plugs (8) penetrate through the current input interfaces (7), small pointed current clamps (9) are fixedly connected at the top ends of the current clamp plugs (8), a beam collecting structure (10) is fixedly connected at the top end inside the instrument body (1), and a battery cover plate (11) is fixedly connected inside the instrument body (1), the instrument comprises an instrument body (1), wherein a supporting structure (12) is fixedly connected to the inner bottom end of the instrument body (1), the supporting structure (12) comprises a storage groove (1201), a connecting block (1202), a movable support (1203) and a supporting base plate (1204), the storage groove (1201) is fixed to the inner bottom end of the instrument body (1), the connecting block (1202) is fixedly connected to the inner top end of the storage groove (1201), and the movable support (1203) is movably connected to the inner portion of the connecting block (1202).
2. The intelligent phase voltammeter of claim 1, wherein: the bottom end of the movable support (1203) is fixedly connected with a supporting bottom plate (1204), and the movable support (1203) is designed into a turning structure in the connecting block (1202).
3. The intelligent phase voltammeter of claim 1, wherein: insulation system (3) include insulating rubber sleeve (301), insulating net (302), place chamber (303), insulating granule (304), insulating rubber sleeve (301) sets up in the outside of instrument main part (1), one side fixedly connected with insulating net (302) of insulating rubber sleeve (301), and one side fixedly connected with of insulating net (302) place chamber (303).
4. An intelligent phase voltammeter according to claim 3, characterized in that: insulating particles (304) are uniformly arranged inside the placing cavity (303), and the insulating net (302) is designed to be of a net structure.
5. The intelligent phase voltammeter of claim 1, wherein: the bundling structure (10) comprises fixing blocks (1001), fixing bolts (1002), transverse plates (1003) and bundling clamps (1004), the fixing blocks (1001) are fixed on two sides of the inside of the instrument main body (1), the two ends of the inside of the fixing blocks (1001) are fixedly connected with the fixing bolts (1002), and the transverse plates (1003) are fixedly connected to one sides of the fixing blocks (1001).
6. An intelligent phase voltammeter according to claim 5, characterized in that: the top end of the inside of the transverse plate (1003) is fixedly connected with bundling clamps (1004), and the bundling clamps (1004) are arranged in the transverse plate (1003) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021927311.XU CN213482326U (en) | 2020-09-07 | 2020-09-07 | Intelligent phase volt-ampere meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021927311.XU CN213482326U (en) | 2020-09-07 | 2020-09-07 | Intelligent phase volt-ampere meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213482326U true CN213482326U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021927311.XU Active CN213482326U (en) | 2020-09-07 | 2020-09-07 | Intelligent phase volt-ampere meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213482326U (en) |
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- 2020-09-07 CN CN202021927311.XU patent/CN213482326U/en active Active
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