CN217605943U

CN217605943U - Electric energy metering equipment wiring fixing device

Info

Publication number: CN217605943U
Application number: CN202221230700.6U
Authority: CN
Inventors: 丁晨; 时晶; 李嘉; 李侃; 卢燕; 罗晓华
Original assignee: State Grid Shaanxi Electric Power Co Ltd Baoji Power Supply Co
Current assignee: State Grid Shaanxi Electric Power Co Ltd Baoji Power Supply Co
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-18
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to an electric power field just discloses an electric energy metering equipment fixing device that works a telephone switchboard, including insulating fixed plate, the fixed plate includes the fixed plate upper part of the body and the fixed plate lower part of the body, connect with the dismantlement mode between the fixed plate upper part of the body and the fixed plate lower part of the body, a plurality of draw-in groove has been seted up to fixed plate upper part of the body bottom, a plurality of draw-in groove No. two that a plurality of and a draw-in groove matched with is seted up at fixed plate lower part of the body top, a draw-in groove and No. two draw-in grooves constitute the metallic channel that can hold the secondary line. The problem of change inconvenient threading of electric energy metering equipment in-process, cause the wiring mistake easily that exists among the prior art has been solved to this device, makes through this device to trade the table operation more systematic, standard, convenient, has improved and has traded table work efficiency, and simple structure, and is insulating, small and exquisite, portable, convenient operation.

Description

Electric energy metering equipment wiring fixing device

Technical Field

The utility model relates to an electric power field, concretely relates to electric energy metering equipment wiring fixing device.

Background

The electric energy metering ensures that the economic benefits of the power industry in each link of power generation, power transmission, power distribution and power sale can be reasonably distributed; the reasonable payment of the electricity fee according to the electricity consumption by the electricity consumer is ensured; the method provides detailed data for investigating and dealing with illegal and default electricity utilization, preventing electricity stealing, handling electricity charge disputes and the like.

The current electric power demand increases year by year, and electric energy metering equipment new load increases gradually year by year, and the cycle detects, and it increases to change the work load, and binding post is many, and the wiring is complicated, inconvenient threading when trading the table, also has the risk of wiring mistake, and the problem that the electric energy meter wiring mistake leads to equipment to burn out also frequently takes place. At present, labels of various manufacturers for secondary wiring of electric energy metering equipment are not unified, manual labels are relied on after replacement, and the labels are easy to operate and cause wiring errors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric energy metering equipment fixing device that works a telephone switchboard for the inconvenient threading of change electric energy metering equipment in-process that exists among the solution prior art causes the problem of wiring mistake easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

the utility model provides an electric energy metering equipment fixing device that works a telephone switchboard, includes insulating fixed plate, the fixed plate includes the fixed plate upper part of the body and the fixed plate lower part of the body, connect in order can dismantle the mode between the fixed plate upper part of the body and the fixed plate lower part of the body, a plurality of draw-in groove has been seted up to fixed plate upper part of the body bottom, a plurality of and No. two draw-in grooves of draw-in groove matched with have been seted up to fixed plate lower part of the body top, a draw-in groove and No. two draw-in grooves constitute the metallic channel that can hold the secondary line.

Furthermore, the opening heights of the adjacent first clamping grooves are different, and the opening heights of the adjacent second clamping grooves are different.

Furthermore, the bottom of the fixed plate upper body is provided with a positioning pin, and the top of the fixed plate lower body is provided with a positioning hole (8).

Further, the fixed plate upper part of the body and the fixed plate lower part of the body outside all seted up the round pin shaft hole, fixed plate upper part of the body and the fixed plate lower part of the body are connected through the fixed pin of pegging graft in the round pin shaft hole.

Furthermore, still include I-shaped connecting rod, the both ends at fixed plate upper part of the body top, the both ends of fixed plate lower part of the body bottom all set up flutedly, the both ends detachable of I-shaped connecting rod inlays to be established in the recess.

Furthermore, a through hole is formed in the first clamping groove, and a spring pressing plate which can stretch out and draw back from the through hole is arranged in the through hole. Furthermore, soft gaskets for protecting the secondary wires are arranged in the first clamping groove and the second clamping groove.

To sum up, the beneficial effects of the utility model are as follows:

this device is through seting up a plurality of draw-in groove No. one in the bottom of the fixed plate upper part of the body, the top of the fixed plate lower part of the body is seted up a plurality of and No. two draw-in grooves that the draw-in groove matches, current secondary line is fixed in the metallic channel that a draw-in groove and No. two draw-in grooves constitute, embolia new table according to fixed position, fixing device is taken off behind the fastening screw, accomplish and trade the table operation, this device changes the wiring into standard position wiring with artificial mark one by one, reduce artificial operation error risk, measurement secondary wiring is in disorder when effectively preventing to trade the table, make and trade the table operation more system, the norm, it is convenient, the table work efficiency that has been changed has been improved. This device simple structure, it is insulating, small and exquisite, portable, and the fixed plate upper part of the body and the fixed plate lower part of the body are connected through the mode of dismantling, convenient to detach, convenient to use, and compatible present national grid and southern electric wire netting conventional multiplying power type electric energy meter.

Furthermore, in this device, the bottom of the fixed plate upper part of the body is provided with the locating pin, the locating hole has been seted up at the top of the fixed plate lower part of the body, and during the use, inject the locating pin in the locating hole, can realize the quick location of a draw-in groove, no. two draw-in grooves, improved operating efficiency.

Furthermore, in the device, a through hole is formed in the first clamping groove, a spring pressing plate which can stretch out and draw back from the through hole is arranged in the through hole, a user can properly adjust the spring pressing plate 7 according to the thickness degree of the secondary line, the secondary line is fixed between the second clamping groove and the spring pressing plate, and the fixing effect of the secondary line is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

in the figure: 1-fixing plate upper body, 2-fixing plate upper body, 3-first clamping groove, 4-second clamping groove, 5-fixing pin, 6-I-shaped connecting rod, 7-spring pressing plate and 8-positioning hole.

Detailed Description

The following examples are provided to explain the present invention in detail, but not to limit the present invention.

As shown in fig. 1 and 2, the wiring fixing device for the electric energy metering equipment comprises an insulating fixing plate, wherein the fixing plate comprises an upper fixing plate body 1 and a lower fixing plate body 2, the upper fixing plate body 1 and the lower fixing plate body 2 are detachably connected, a plurality of first clamping grooves 3 are formed in the bottom of the upper fixing plate body 1, a plurality of second clamping grooves 4 matched with the first clamping grooves 3 are formed in the top of the lower fixing plate body 2, and the first clamping grooves 3 and the second clamping grooves 4 form a wire guide groove capable of accommodating a secondary wire.

The openings of the adjacent first clamping grooves 3 are different in height, and the openings of the adjacent second clamping grooves 4 are different in height, so that the positions of the secondary lines are staggered.

Furthermore, the bottom of the fixing plate upper body 1 is provided with a positioning pin 5, the top of the fixing plate lower body 2 is provided with a positioning hole 8, and when the fixing plate fixing device is used, the positioning pin 5 is inserted into the positioning hole 8, so that the quick positioning of the first clamping groove 3 and the second clamping groove 4 can be realized.

The connection mode of the fixing plate upper body 1 and the fixing plate lower body 2 can be any one or the combination of the following:

the first connection mode is as follows: the fixed plate upper part of the body 1 and the fixed plate lower part of the body 2 outside has all seted up the round pin shaft hole, fixed plate upper part of the body 1 and the fixed plate lower part of the body 2 are connected through the fixed pin of pegging graft in the round pin shaft hole.

And a second connection mode: the device still includes I-shaped connecting rod 6, the both ends at 1 top of the fixed plate upper part of the body, the both ends of 2 bottoms of the fixed plate lower part of the body all are provided with the recess, the both ends detachable of I-shaped connecting rod 6 inlays to be established in the recess.

Furthermore, a through hole is formed in the first clamping groove 3, a spring pressing plate 7 which can stretch out and draw back from the through hole is arranged in the through hole, the spring pressing plate comprises a spring and a pressing plate, one end of the spring is fixedly arranged on the inner wall of the through hole, and the other end of the spring is fixedly connected with the pressing plate. Under the natural state, the pressing plate extends out of the through hole and is arranged in the first clamping groove 3. When the upper body 1 and the lower body 2 of the fixing plate are connected into a whole, the pressing plate is arranged in the wire guide groove, the pressing plate is pushed, the spring contracts, the pressing plate retracts towards the inside of the through hole, the secondary wire is fixed between the second clamping groove 4 and the pressing plate, after new watch installation is completed, the upper body 1 and the lower body 2 of the fixing plate are separated, and under the action of the elastic force of the spring, the pressing plate extends out of the through hole and restores to a natural state.

Furthermore, soft gaskets for protecting the secondary wires are arranged in the first clamping groove 3 and the second clamping groove 4.

The working process of the utility model is as follows:

inject locating pin 5 into locating hole 8 earlier, fixed draw-in groove 3, no. two draw-in grooves 4's position, then according to the connected mode of the fixed plate upper part of the body 1 and the fixed plate lower part of the body 2 of the fixed plate in the above-mentioned embodiment with fixed plate upper part of the body 1 and the fixed plate lower part of the body 2 even as an organic whole, the user is according to the thickness degree of secondary line and appropriately adjusts the clamp plate, be fixed in the secondary line between No. two draw-in grooves 4 and the clamp plate, then loosen old table meter binding post screw, take off old table, embolia new table according to fixed position, behind the fastening screw, with fixed plate upper part of the body 1 and the fixed plate lower part of the body 2 separation, thereby take off the utility model provides an electric energy metering equipment wiring fixing device accomplishes the table change operation.

Claims

1. The utility model provides an electric energy metering equipment fixing device that works a telephone switchboard, its characterized in that, includes insulating fixed plate, the fixed plate includes the fixed plate upper part of the body (1) and the fixed plate lower part of the body (2), connect with the mode of dismantling between the fixed plate upper part of the body (1) and the fixed plate lower part of the body (2), a plurality of draw-in groove (3) have been seted up to fixed plate upper part of the body (1) bottom, a plurality of and draw-in groove (3) assorted draw-in groove (4) have been seted up at fixed plate lower part of the body (2) top, draw-in groove (3) and draw-in groove (4) constitute the wire casing that can hold the secondary line.

2. The electric energy metering device wiring fixing device as claimed in claim 1, characterized in that the opening heights of the adjacent first card slots (3) are different, and the opening heights of the adjacent second card slots (4) are different.

3. The wiring fixing device of the electric energy metering device of claim 2, wherein the fixing plate upper body (1) is provided with a positioning pin (5) at the bottom, and the fixing plate lower body (2) is provided with a positioning hole (8) at the top.

4. The wiring fixing device of the electric energy metering device of claim 3, wherein the fixing plate upper body (1) and the fixing plate lower body (2) are provided with pin holes at the outer portions thereof, and the fixing plate upper body (1) and the fixing plate lower body (2) are connected by fixing pins inserted into the pin holes.

5. The wiring fixing device of the electric energy metering equipment according to claim 3, further comprising an I-shaped connecting rod (6), wherein two ends of the top of the fixing plate upper body (1) and two ends of the bottom of the fixing plate lower body (2) are respectively provided with a groove, and two ends of the I-shaped connecting rod (6) are detachably embedded in the grooves.

6. The wiring fixing device of the electric energy metering equipment according to any one of claims 1 to 5, characterized in that a through hole is formed in the first clamping groove (3), and a spring pressing plate (7) which can stretch out and draw back from the through hole is arranged in the through hole.

7. The electric energy metering device wiring fixing device as claimed in claim 6, wherein soft gaskets for protecting secondary wires are arranged in the first clamping groove (3) and the second clamping groove (4).