CN212623038U

CN212623038U - Action tester for lightning stroke counter

Info

Publication number: CN212623038U
Application number: CN201922280940.1U
Authority: CN
Inventors: 杨俊锋; 刘思伟; 李梦溪
Original assignee: Huaibei Gongke Detection Inspection Co ltd
Current assignee: Huaibei Gongke Detection Inspection Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2021-02-26
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a thunderbolt counter action tester, including box, integrated component, signal line, telecommunications joint and hinge down, the internally mounted of box has the backing plate down, and the front surface of backing plate and the medial surface of box down all set up flutedly, the inside block of recess has the baffle, the integrated component is installed through solid fixed ring in the top of backing plate, and solid fixed ring passes through the mounting screw on the backing plate, the place ahead of box is inlayed down and is had telecommunications joint, and telecommunications joint is connected with integrated component through the signal line, the upper end cover is installed through the hinge to the box down. This thunderbolt counter action tester is provided with integrated component, is coordinating hand megohmmeter, utilizes hand megohmmeter to charge the electric capacity, and the pressure boost discharges, makes the thunderbolt counter action to accomplish the action test of thunderbolt counter, easy operation, with low costs, easy maintenance need not external power supply, very big increase the practicality and the application range of device.

Description

Action tester for lightning stroke counter

Technical Field

The utility model relates to a thunderbolt counter action tester technical field specifically is a thunderbolt counter action tester.

Background

The lightning stroke counter action tester is a device for testing the lightning stroke counter, the number of the lightning stroke counter is naturally increased year by year along with the increase of lightning arresters of electricity customers, and the lightning protection test of every year is a project which must be done in the lightning stroke counter action test.

We have therefore proposed a lightning strike counter action tester in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thunderbolt counter motion tester to solve the test inconvenience that has in the thunderbolt counter motion test on the existing market that above-mentioned background art provided, efficiency of software testing is low, problem that the test cost is high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thunderbolt counter action tester, includes box, integrated component, signal line, telecommunications joint and hinge down, the internally mounted of box has the backing plate down, and the front surface of backing plate and the medial surface of box down all set up flutedly, the inside block of recess has the baffle, integrated component is installed through solid fixed ring in the top of backing plate, and solid fixed ring passes through the mounting screw on the backing plate, the place ahead of box is inlayed down and is had telecommunications joint, and telecommunications joint is connected with integrated component through the signal line, the upper end cover is installed through the hinge to the box down, and the outside of upper end cover and box down all is provided with the tool to lock.

Preferably, the outer contour box bodies of the lower box body and the upper end cover are both made of insulating materials.

Preferably, the grooves are symmetrically designed about the center line of the backing plate, and the grooves and the partition plate form a clamping structure.

Preferably, the number of the partition plates is 2, the upper surfaces of the partition plates and the upper surface of the lower box body are parallel to each other, and the partition plates and the lower box body are perpendicular to each other.

Preferably, the number of the telecommunication connectors is 2, and the telecommunication connectors and the lower box body form a disassembly structure.

Preferably, the upper end cover forms a rotatable structure through a hinge, and the thickness of the upper end cover is smaller than that of the lower box body.

Compared with the prior art, the beneficial effects of the utility model are that: this thunderbolt counter action tester is provided with integrated component, is coordinating hand megohmmeter, utilizes hand megohmmeter to charge the electric capacity, and the pressure boost discharges, makes the thunderbolt counter action to accomplish the action test of thunderbolt counter, easy operation, with low costs, easy maintenance need not external power supply, very big increase the practicality and the application range of device.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the lower case of the present invention;

fig. 4 is a schematic diagram of the working circuit of the present invention.

In the figure: 1. a lower box body; 2. a base plate; 3. a groove; 4. a partition plate; 5. a fixing ring; 6. a screw; 7. An integrated element; 8. a signal line; 9. a telecommunications connector; 10. a hinge; 11. an upper end cover; 12. a lock device.

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 a technical solution: the utility model provides a thunderbolt counter action tester, including lower box 1, backing plate 2, recess 3, baffle 4, solid fixed ring 5, screw 6, integrated component 7, signal line 8, telecommunication joint 9, hinge 10, upper end cover 11 and tool to lock 12, the internally mounted of lower box 1 has backing plate 2, and recess 3 has all been seted up to the front surface of backing plate 2 and the medial surface of lower box 1, the inside block of recess 3 has baffle 4, integrated component 7 is installed through solid fixed ring 5 in the top of backing plate 2, and solid fixed ring 5 installs on backing plate 2 through screw 6, the place ahead of lower box 1 is inlayed and is had telecommunication joint 9, and telecommunication joint 9 is connected with integrated component 7 through signal line 8, upper end cover 11 is installed through hinge 10 to lower box 1, and the outside of upper end cover 11 and lower box 1 all is provided with tool to lock 12.

The outer contour box bodies of the lower box body 1 and the upper end cover 11 are both made of insulating materials, and the safety of the device is guaranteed due to the design of the structure.

The groove 3 is symmetrically designed about the central line of the backing plate 2, and the groove 3 and the partition plate 4 form a clamping structure, so that the partition plate 4 can be conveniently mounted and dismounted due to the structural design.

Baffle 4 is provided with 2, and the upper surface of baffle 4 is parallel to each other with the upper surface of lower box 1, mutually perpendicular between baffle 4 and the lower box 1 simultaneously, the design of above-mentioned structure for baffle 4 can be effectual carry on spacingly to signal line 8, makes things convenient for the inside object of placing of device simultaneously.

The number of the telecommunication connectors 9 is 2, and the telecommunication connectors 9 and the lower box body 1 form a disassembly structure, and the disassembly and the assembly of the telecommunication connectors 9 are convenient due to the design of the structure.

The upper end cover 11 forms a rotatable structure through the hinge 10, the thickness of the upper end cover 11 is smaller than that of the lower box body 1, and the normal use of the device is guaranteed due to the design of the structure.

The working principle is as follows: when the lightning strike counter action tester is used, firstly, as shown in figures 1-3, the device is placed at a proper position, then the hand-operated megger is connected with the telecommunication connector 9 of the device, so that the tester can be used, and meanwhile, the tested object is not allowed to be electrified during operation. An operator should wear the insulating gloves, the negative electrode of the capacitor is connected to the grounding end of the lightning stroke counter, and the positive electrode of the capacitor should be in point contact with the upper port of the lightning stroke counter to enable the counter to rotate.

In use, as shown in fig. 4, the electronic components of the integrated component 7 are as follows:

c is a charging capacitor, R is a charging resistor, L is a damping inductor, D is a silicon rectifier diode, R is a shunt, B is an experimental transformer, and V is a voltmeter.

After the use, as shown in fig. 1-2, the upper end cover 11 is rotated through the hinge 10, so that the upper end cover 11 is in contact with the lower box body 1, and is locked through the lock 12, and meanwhile, in the actual use process, some objects can be placed inside the lower box body 1 and are isolated through the partition plate 4, and the objects are prevented from being in contact with the signal line 8.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a thunderbolt counter action tester, includes box, integrated component, signal line, telecommunications joint and hinge down, its characterized in that: the internally mounted of box has the backing plate down, and the front surface of backing plate and the medial surface of box down all set up flutedly, the inside block of recess has the baffle, integrated component is installed through solid fixed ring in the top of backing plate, and solid fixed ring passes through the mounting screw on the backing plate, the place ahead of box is inlayed down and is had the telecommunications joint, and the telecommunications joint is connected with integrated component through the signal line, the upper end cover is installed through the hinge to the box down, and the outside of upper end cover and box down all is provided with the tool to lock.

2. The lightning strike counter motion tester of claim 1, wherein: and the lower box body and the upper end cover both adopt insulating materials.

3. The lightning strike counter motion tester of claim 1, wherein: the grooves are symmetrically designed about the center line of the backing plate, and the grooves and the partition plates form a clamping structure.

4. The lightning strike counter motion tester of claim 1, wherein: the baffle is provided with 2, and the upper surface of baffle and the upper surface of box down are parallel to each other, and mutually perpendicular between baffle and the lower box simultaneously.

5. The lightning strike counter motion tester of claim 1, wherein: the telecommunications connector is provided with 2, and the telecommunications connector and the lower box body form a disassembly structure.

6. The lightning strike counter motion tester of claim 1, wherein: the upper end cover forms a rotatable structure through a hinge, and the thickness of the upper end cover is smaller than that of the lower box body.