CN212780940U - Electric quantity metering equipment of scheduling data private network - Google Patents

Abstract

The utility model discloses an electric quantity metering equipment of a dispatching data private network, which comprises an electric quantity measurer body, wherein the electric quantity measurer body is connected with a cable, and the cable is connected with a telescopic detector; the telescopic detector comprises a fixed clamp, a fixed handle and a telescopic rod, wherein two ends of the telescopic rod are respectively fixedly connected with the fixed clamp and the fixed handle; the linkage device comprises a box body fixed on the movable handle, a rotating shaft is rotatably connected in the box body, a traction rope is wound on the rotating shaft in the box body, the tail end of the traction rope is connected with the movable clamp, and a cable is connected with the fixed clamp; the utility model can not only be inserted into the power jack to measure the electric quantity, but also adopt the clip to measure the electric quantity of the electric wire; the telescopic structure has the advantages of capability of realizing remote linkage clamping, enlarged measuring range, novel design, compact and regular structure, convenience in use and strong practicability.

Description

Electric quantity metering equipment of scheduling data private network

Technical Field

The utility model belongs to the technical field of electric power system electric quantity measuring equipment, in particular to electric quantity measuring equipment of special net of dispatch data.

Background

The power dispatching data network is an important means for ensuring safe, stable and economic operation of a power grid, is an important infrastructure of a power system, and plays an important role in coordinating joint operation of components of the power system such as transmission, transformation, distribution, power utilization and the like and ensuring safe, economic, stable and reliable operation of the power grid.

Electric power scheduling data network electric wire netting staff need carry out periodic inspection to electric power system power station electricity room, and traditional electric quantity metering device adopts the probe to insert power plug and carries out the electric quantity measurement, but detects occasionally and does not have the plug and can let the probe insert, and that can only lean on by hand and hold the probe, but measures like this and produce the error easily, measures inaccurate inadequately, and danger is higher. The utility model patent electric power system electricity consumption measuring device of publication number CN209372980U can use probes and clips to measure and measure electricity consumption, but the structure is not compact and regular enough, the distance between the electric power facilities in the electric room cabinet of the power station is higher than the ground, the workers can not touch the electric power facilities, the measuring range is smaller, the measuring is very inconvenient, the climbing pole and the ladder are needed, and the safety is lower; some set up the ammeter and combine the camera to shoot, realize the electric quantity measurement and the inspection of eminence electric power facility, the cost is higher, and the ammeter measured position is relatively fixed moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric quantity measuring equipment of dispatch data private network solves the problem among the prior art, enlarges measuring range, has extending structure, can realize long-range linkage centre gripping, both can insert electrical socket and measure the electric quantity, can adopt the clip to measure the electric wire electric quantity again.

In order to achieve the above object, the utility model provides a following technical scheme: the electric quantity metering equipment for the dispatching data private network comprises an electric quantity measurer body, wherein a display screen is fixedly embedded in the upper portion of the front surface of the electric quantity measurer body, a key, an on-off key and a knob are mounted in the middle of the front surface of the electric quantity measurer body, a plurality of jacks are arranged on the lower portion of the front surface of the electric quantity measurer body, connectors are inserted into the jacks in an inserting mode, the number of the connectors is two, the connectors are connected with cables, and the cables are connected with telescopic detectors; the telescopic detector comprises a fixed clamp, a fixed handle and a telescopic rod, wherein the tail end of the fixed clamp is provided with a tip end, the telescopic rod is of a sleeve structure, two ends of the telescopic rod are respectively fixedly connected with the fixed clamp and the fixed handle, the fixed clamp is hinged with a movable clamp through a hinge shaft, a torsion spring is arranged at the hinged position of the fixed clamp and the movable clamp, one side of the fixed handle is hinged with the movable handle, and the middle part of the movable handle is provided with a linkage device; linkage rotates in the box body including being fixed in movable handle's box body and connects the pivot, and pivot one end stretches out the box body and connects the twist grip, and the pivot winding in the box body has the haulage rope, and the haulage rope end passes the box body lateral wall, passes the telescopic link, is connected with the movable clamp, and the haulage rope runs through box body department, box body threaded connection has fixing bolt, and fixed handle one side is provided with the fixed block of fixed cable, the cable passes the fixed block, passes the sinle silk and the fixation clamp of telescopic link, cable and is connected.

Preferably, insulating blocks are fixedly arranged between the two ends of the telescopic rod and the fixing clamp and between the two ends of the telescopic rod and the fixing handle.

Preferably, the torsion spring is located outside the hinge shaft, two ends of the torsion spring are fixedly connected with the fixed clamp and the movable clamp respectively, and the torsion spring enables the movable clamp and the fixed clamp to be opened at an angle.

Preferably, a through hole is formed in one side of the box body, and the traction rope penetrates through the through hole; the screw rod of the fixing bolt is in threaded connection with the box body, and the head of the fixing bolt covers the through hole when clinging to the outer side of the box body.

Preferably, the fixed clip and the movable clip are both made of metal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model can not only use the tip of the fixed clamp to insert into the power jack to measure the electric quantity, but also use the clamp composed of the fixed clamp and the movable clamp to measure the electric quantity of the electric wire; the remote linkage clamping device has the advantages of being flexible in measurement position, novel in design, compact and regular in structure, convenient to use and high in practicability, and remote linkage clamping can be achieved through the linkage device, so that the measurement range is enlarged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the telescopic detector of the present invention.

Fig. 3 is a schematic view of the linkage device of the present invention.

In the figure: 1. electric quantity caliber body, 2, display screen, 3, button, 4, on & off switch, 5, knob, 6, jack, 7, joint, 8, cable, 9, flexible detector, 91, fixation clamp, 92, fixed handle, 93, telescopic link, 94, insulating block, 95, activity clamp, 96, torsion spring, 97, activity handle, 98, aggregate unit, 99, fixed block, 981, box body, 982, pivot, 983, twist grip, 984, haulage rope, 985, fixing bolt.

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. 1-3, the embodiment provides an electric quantity metering device for a scheduling data private network, which includes an electric quantity measurer body 1, a display screen 2 is embedded and fixed on the upper portion of the front surface of the electric quantity measurer body 1, a key 3, an on-off key 4 and a knob 5 are installed in the middle of the front surface of the electric quantity measurer body 1, a plurality of jacks 6 are arranged on the lower portion of the front surface of the electric quantity measurer body 1, connectors 7 are inserted into the jacks 6, the number of the connectors 7 is two, the connectors 7 are connected with cables 8, and the cables 8 are connected with telescopic detectors 9; the telescopic detector 9 comprises a fixed clamp 91, a fixed handle 92 and a telescopic rod 93, wherein the tail end of the fixed clamp 91 is provided with a tip end, the telescopic rod 93 is of a sleeve structure, two ends of the telescopic rod 93 are respectively fixedly connected with the fixed clamp 91 and the fixed handle 92, the fixed clamp 91 is hinged with a movable clamp 95 through a hinge shaft, a torsion spring 96 is arranged at the hinged position of the fixed clamp 91 and the movable clamp 95, a movable handle 97 is hinged to one side of the fixed handle 92, and a linkage device 98 is arranged in the middle of the movable handle 97; linkage 98 is including being fixed in movable handle 97's box body 981, pivot 982 is connected in the box body 981 internal rotation, pivot 982 one end is stretched out box body 981 and is connected twist grip 983, pivot 982 winding in the box body 981 has haulage rope 984, haulage rope 984 end passes box body 981 lateral wall, passes telescopic link 93, be connected with movable clamp 95, haulage rope 984 runs through box body 981 department, box body 981 threaded connection has fixing bolt 985, fixing handle 92 one side is provided with fixed block 99 of fixed cable 8, cable 8 passes fixed block 99, the sinle silk that passes telescopic link 93, cable 8 is connected with fixation clamp 91.

In this embodiment, the two ends of the telescopic rod 93, the fixing clamp 91 and the fixing handle 92 are both fixedly provided with an insulating block 94.

In this embodiment, the torsion spring 96 is located outside the hinge shaft, two ends of the torsion spring 96 are respectively and fixedly connected with the fixed clip 91 and the movable clip 95, and the torsion spring 96 enables the movable clip 95 and the fixed clip 91 to open a certain angle.

In this embodiment, a through hole is formed at one side of the box body 981, and the traction rope 984 penetrates through the through hole; the screw of the fixing bolt 985 is in threaded connection with the box body 981, and the head of the fixing bolt 985 covers the through hole when clinging to the outer side of the box body 981.

In this embodiment, the fixing clip 91 and the movable clip 95 are both made of metal.

When the utility model is implemented, when the electric quantity of the power supply jack is measured, the tip of the fixing clamp 91 is inserted into the power supply jack, and then the electric quantity can be measured, thus completing the electric quantity measurement; when no power jack is available and the electric quantity of the electric wire is measured, the clamp consisting of the fixed clamp 91 and the movable clamp 95 is clamped at the two ends of the electric wire, so that the electric quantity of the electric wire is measured;

the utility model has the advantages that the measuring range of the telescopic detector 9 with the telescopic structure is greatly enlarged, when the measuring position is higher, the telescopic rod 93 is lengthened, so that the telescopic detector 9 has a length long enough, and the cable 8 bent inside the telescopic rod 93 is lengthened while the telescopic detector is lengthened, thereby avoiding the cable 8 from being dragged; meanwhile, the movable clamp 95 drives the traction rope 984 to be pulled out of the box body 981 and drives the rotating shaft 982 to rotate; after the telescopic detector 9 is lengthened, the traction rope 984 is retracted and tightened by using the rotary handle 983, the head of the fixing bolt 985 is attached to the box body 981 by using the fixing bolt 985, and the traction rope 984 is tightly pressed and fixed on the outer side of the box body 981; the fixed handle 92 and the movable handle 97 of the telescopic detector 9 are held by hands, so that the fixed handle 92 and the movable handle 97 are closed, the movable handle 97 drives the movable clamp 95 to overcome the elasticity of the torsion spring 96 through a traction rope 984 of the linkage device 98, and the movable clamp and the fixed clamp 91 are closed to clamp an electric wire, and long-distance measurement is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an electric quantity measuring equipment of special net of dispatch data, includes the electric quantity measurement ware body, and the embedding of this front surface upper portion of electric quantity measurement ware is fixed with the display screen, and this front surface mid-mounting of electric quantity measurement ware has button, on & off switch and knob, and this front surface lower part of electric quantity measurement ware is provided with a plurality of jacks, and the jack is pegged graft there is the joint, and joint quantity is two, connects all to be connected with cable, its characterized in that: the cables are connected with telescopic detectors; the telescopic detector comprises a fixed clamp, a fixed handle and a telescopic rod, wherein the tail end of the fixed clamp is provided with a tip end, the telescopic rod is of a sleeve structure, two ends of the telescopic rod are respectively fixedly connected with the fixed clamp and the fixed handle, the fixed clamp is hinged with a movable clamp through a hinge shaft, a torsion spring is arranged at the hinged position of the fixed clamp and the movable clamp, one side of the fixed handle is hinged with the movable handle, and the middle part of the movable handle is provided with a linkage device; linkage rotates in the box body including being fixed in movable handle's box body and connects the pivot, and pivot one end stretches out the box body and connects the twist grip, and the pivot winding in the box body has the haulage rope, and the haulage rope end passes the box body lateral wall, passes the telescopic link, is connected with the movable clamp, and the haulage rope runs through box body department, box body threaded connection has fixing bolt, and fixed handle one side is provided with the fixed block of fixed cable, the cable passes the fixed block, passes the sinle silk and the fixation clamp of telescopic link, cable and is connected.

2. The electric quantity metering device of the dispatching data private network according to claim 1, characterized in that: insulating blocks are fixedly arranged between the two ends of the telescopic rod and the fixing clamp and between the two ends of the telescopic rod and the fixing handle.

3. The electric quantity metering device of the dispatching data private network according to claim 2, characterized in that: the torsion spring is positioned at the outer side of the hinge shaft, two ends of the torsion spring are fixedly connected with the fixed clamp and the movable clamp respectively, and the torsion spring enables the movable clamp and the fixed clamp to be opened at an angle.

4. The electric quantity metering device of the dispatching data private network according to claim 3, characterized in that: a through hole is formed in one side of the box body, and a traction rope penetrates through the through hole; the screw rod of the fixing bolt is in threaded connection with the box body, and the head of the fixing bolt covers the through hole when clinging to the outer side of the box body.

5. The electric quantity metering device of the dispatching data private network according to claim 4, characterized in that: the fixed clamp and the movable clamp are both made of metal.

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