CN214585682U - Non-contact lightning strike counting monitor - Google Patents

Abstract

The utility model relates to the technical field of lightning arrester protective equipment, in particular to a non-contact lightning strike counting monitor, which comprises a concave plate and a square frame, wherein the concave plate is connected with the square frame, the square frame is connected with a first electric telescopic rod, a display controller, a clamping plate and a first electric cylinder, the first electric telescopic rod is connected with a sliding plate, the sliding plate is connected with a lightning strike counting checker, the lightning strike counting checker is connected with a charging port, a built-in power supply, a display screen, a vertical plate and a button, the lightning strike counting checker is communicated with a discharging column, the vertical plate is connected with a baffle, the discharging block is connected with a grounding wire, the baffle is connected with a second electric cylinder, the second electric cylinder is connected with a plastic block, the utility model completes the non-manual contact use function of the lightning strike counting checker through the second electric telescopic rod, the baffle, the plastic block and the button, is worthy of popularization and application.

Description

Non-contact lightning strike counting monitor

Technical Field

The utility model relates to a lightning arrester protective equipment technical field specifically is non-contact thunderbolt count monitor.

Background

The lightning stroke counting checker is a device for detecting the lightning arrester, and is one of important devices for ensuring the safe operation of an electric power system, the lightning stroke counter of the lightning arrester plays the roles of monitoring the leakage current of the lightning arrester and recording the lightning stroke times, the size of the leakage current of the lightning arrester directly reflects the performance of the lightning arrester, testing personnel generally take the leakage current value as an important basis for the normal work of the lightning arrester, in addition, before the thunderstorm season comes, the working personnel need to test whether the lightning arrester can be reliably used, the general lightning stroke counting monitoring device does not adopt a non-contact mechanism for starting the monitoring device, and therefore a non-contact lightning stroke counting monitor is needed.

The problem that the horizontal limit of the lightning arrester and the electric control communication of a grounding tail end mechanism are not set exists in a common lightning stroke counting and monitoring device, and the problem that a non-contact starting mechanism is not set exists in the common lightning stroke counting and monitoring device, so that a non-contact lightning stroke counting monitor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-contact thunderbolt count monitor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the non-contact lightning stroke counting monitor comprises a concave plate and a square frame, wherein the inner parts of the left end and the right end of the concave plate and the inner parts of the bottom end of the concave plate are fixedly connected with the square frame, the inner side of the bottom end of the square frame is fixedly connected with a first electric telescopic rod, the tail end of a thin shaft of the first electric telescopic rod is fixedly connected with a sliding plate, the inner sides of the left end and the right end of the square frame are fixedly connected with a clamping plate and a first electric air cylinder, the top end of the sliding plate is in contact connection with a lightning stroke counting checker, the inner sides of the clamping plate are in contact sliding connection with the left end and the right end of the lightning stroke counting checker, the inner side of the right end of the lightning stroke counting checker and the inner part of the lightning stroke counting checker are respectively embedded and fixedly connected with a charging port and a built-in power supply, the inner side of the top of the lightning stroke counting checker is fixedly communicated with a discharging column, the front end of the lightning stroke counting checker is fixedly connected with a display screen, a vertical plate button and the inner sides of the left end and the right end of the lightning stroke counting checker are fixedly connected with a baffle plate, the right end of the first electric cylinder is fixedly connected with a chloroprene rubber block, the inner sides of the left and right ends of the chloroprene rubber block are in contact connection with an arrester, the top end of the discharge column is in embedded contact connection with the inner side of the bottom of the arrester, the top of the inner support of the left and right ends of the square frame is fixedly connected with a display controller, the bottom end and the top end of the display controller are respectively and fixedly connected with a bottom block, a communication block and a top plate, the top end of the top plate is fixedly connected with a vertical rod and a limiting block, the left end of the vertical rod is fixedly connected with a second electric telescopic rod, the second electric telescopic rod is fixedly connected with a trapezoidal block, the inclined end of the trapezoidal block is fixedly connected with a current-conducting plate, the top of the current-conducting plate is fixedly connected with a discharge block, the inner side of the top end of the discharge block is in embedded contact connection with a ground wire, the rear end of the baffle is fixedly connected with a second electric cylinder, and the rear end of the second electric cylinder is fixedly connected with a plastic block, the rear end of the plastic block is in contact connection with the front end of the button, and the outer side of the right end of the square frame is fixedly connected with an external power supply.

Preferably, the inner sides of the left end and the right end of the square frame are in contact sliding connection with the sliding plate.

Preferably, the number of the first electric cylinders and the number of the chloroprene rubber blocks are four, and the first electric cylinders and the chloroprene rubber blocks are symmetrically distributed on two sides of the vertical central axis position of the square frame.

Preferably, the bottom end of the bottom block is internally connected with the top end of the lightning arrester in a threaded and rotating mode.

Preferably, the shortest transverse horizontal distance from the inner sides of the left and right ends of the square frame to the lightning arrester is 4.5-6.5 CM.

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

1. in the utility model, the top of the lightning arrester to be tested is connected with the bottom block screw thread to be communicated with the internal conducting wire before use through the arranged first electric cylinder, the chloroprene rubber block, the lightning arrester, the display controller, the bottom block, the communicating block, the vertical rod, the second electric telescopic rod, the trapezoidal block, the current conducting plate, the discharging block, the grounding wire and the limiting block, the display controller controls the first electric cylinder to drive the chloroprene rubber block to move towards the inner side until the chloroprene rubber block is closely contacted with the left end and the right end of the lightning arrester for limiting, the grounding wire is placed at the inner side of the discharging block, the display controller controls the second electric telescopic rod to drive the trapezoidal block and move towards the inner side until the grounding wire clamp is fixed, the limiting block plays a role in limiting the movement of the current conducting plate, the current is led out through the discharging block and the grounding wire by the contact of the current conducting plate and the communicating block, the problem that the common lightning stroke counting and monitoring device is not provided with the horizontal limiting of the lightning arrester and the electric control of the grounding end mechanism is solved, greatly improving the practicability of the device.

2. In the utility model, through the arrangement of the first electric telescopic rod, the sliding plate, the clamping plate, the lightning stroke counting checker, the charging port, the built-in power supply, the discharging column, the display screen, the buttons, the vertical plate, the baffle plate, the second electric cylinder, the plastic block and the display controller, the lightning stroke counting checker is vertically arranged at the inner side of the clamping plate, the bottom of the lightning stroke counting checker is in contact with the top end of the sliding plate for limiting, the charging port supplies power for the built-in power supply, three buttons arranged at the upper part, the middle part and the lower part provide high-voltage output of different gears, the display controller controls the first electric telescopic rod to drive the sliding plate and the lightning stroke counting checker to move upwards until the discharging column is in embedded communication with the bottom end of the lightning arrester, the display controller controls the second electric cylinder to drive the plastic block to move towards the rear end until the rear end of the plastic block is in contact with the front end of the button, at the moment, the discharging column arranged at the top of the counting checker releases high voltage to form internal circuit current, the circulation current value is shown on display controller through the inside high resistance of arrester after, display controller control second electric cylinder resets and stops to press the button this moment, the second electric cylinder that changes upper, middle and lower position setting in proper order starts the contact that drives the plastic block and press down with the button, record monitoring multiunit data, general thunderbolt count calibrator adopts the manual button of pressing to measure, this device has greatly improved the security that detects the arrester maintenance, the problem that general thunderbolt count monitoring devices did not set up non-contact starting mechanism has been solved, the security and the stability of device have greatly been improved.

Drawings

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

FIG. 2 is a schematic view of the baffle of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is a schematic structural diagram of the point C in fig. 1 according to the present invention.

In the figure: 1-concave plate, 2-square frame, 3-first electric telescopic rod, 4-sliding plate, 5-clamping plate, 6-lightning stroke counting checker, 7-charging port, 8-built-in power supply, 9-discharging column, 10-display screen, 11-vertical plate, 12-baffle, 13-button, 14-first electric cylinder, 15-chloroprene rubber block, 16-lightning arrester, 17-display controller, 18-bottom block, 19-top plate, 20-communicating block, 21-vertical rod, 22-second electric telescopic rod, 23-trapezoidal block, 24-conductive plate, 25-discharging block, 26-grounding wire, 27-limiting block, 28-second electric cylinder, 29-plastic block and 30-external power supply.

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. 1-5, the present invention provides a technical solution:

a non-contact lightning stroke counting monitor comprises a concave plate 1 and a square frame 2, the inner parts of the left and right ends and the inner parts of the bottom end of the concave plate 1 are fixedly connected with the square frame 2, the inner side of the bottom end of the square frame 2 is fixedly connected with a first electric telescopic rod 3, the tail end of a thin shaft of the first electric telescopic rod 3 is fixedly connected with a sliding plate 4, the inner sides of the left and right ends of the square frame 2 are fixedly connected with a clamping plate 5 and a first electric cylinder 14, the top end of the sliding plate 4 is in contact connection with a lightning stroke counting checker 6, the inner side of the clamping plate 5 is in contact sliding connection with the left and right ends of the lightning stroke counting checker 6, the inner side and the inner part of the right end of the lightning stroke counting checker 6 are respectively embedded and fixedly connected with a charging port 7 and an internal power supply 8, the inner side of the top of the lightning stroke counting checker 6 is fixedly communicated with a discharging column 9, the front end of the lightning stroke counting checker 6 is fixedly connected with a display screen 10, a vertical plate 11 and a button 13, the inner sides of the left and right ends of the vertical plate 11 are both fixedly connected with baffle plates 12, the right end of the first electric cylinder 14 is fixedly connected with a chloroprene rubber block 15, the inner sides of the left and right ends of the chloroprene rubber block 15 are in contact connection with an arrester 16, the top end of a discharge column 9 is in embedded contact connection with the inner side of the bottom of the arrester 16, the tops of inner supports of the left and right ends of a square frame 2 are fixedly connected with a display controller 17, the bottom end and the top end of the display controller 17 are respectively and fixedly connected with a bottom block 18, a communicating block 20 and a top plate 19, the top end of the top plate 19 is fixedly connected with a vertical rod 21 and a limiting block 27, the left end of the vertical rod 21 is fixedly connected with a second electric telescopic rod 22, the second electric telescopic rod 22 is fixedly connected with a trapezoidal block 23, the inclined end of the trapezoidal block 23 is fixedly connected with a current-conducting plate 24, the top of the current-conducting plate 24 is respectively and fixedly connected with a discharge block 25, the inner side of the top end of the discharge block 25 is in embedded contact connection with a grounding wire 26, the rear end of the baffle 12 is fixedly connected with a second electric cylinder 28, and the rear end of the second electric cylinder 28 is fixedly connected with a plastic block 29, the rear end of the plastic block 29 is in contact connection with the front end of the button 13, and the outer side of the right end of the square frame 2 is fixedly connected with an external power supply 30.

The inner sides of the left and right ends of the square frame 2 are in contact sliding connection with the sliding plate 4; the four first electric cylinders 14 and the four chloroprene rubber blocks 15 are symmetrically distributed on two sides of the vertical central axis position of the square frame 2; the inner part of the bottom end of the bottom block 18 is in embedded threaded rotary connection with the top end of the lightning arrester 16; the shortest transverse horizontal distance from the inner sides of the left and right ends of the square frame 2 to the lightning arrester 16 is 4.5-6.5 CM; the lightning arrester comprises a first electric cylinder 14, a chloroprene rubber block 15, a lightning arrester 16, a display controller 17, a bottom block 18, a communicating block 20, a vertical rod 21, a second electric telescopic rod 22, a trapezoidal block 23, a conducting plate 24, a discharging block 25, a grounding wire 26 and a limiting block 27, wherein before use, the top of the lightning arrester 16 to be tested is in threaded rotation with the bottom block 18 to be communicated with an internal conducting wire, the display controller 17 controls the first electric cylinder 14 to drive the chloroprene rubber block 15 to move inwards until the chloroprene rubber block is in close contact with and limited by the left end and the right end of the lightning arrester 16, the grounding wire 26 is placed on the inner side of the discharging block 25, the display controller 17 controls the second electric telescopic rod 22 to drive the trapezoidal block 23 and the conducting plate 24 to move inwards until the grounding wire 26 is clamped and fixed, the limiting block 27 plays a role in limiting the movement of the conducting plate 24, and leads out current through the discharging block 25 and the grounding wire 26 by the contact of the conducting plate 24 and the communicating block 20, the problem that a common lightning stroke counting and monitoring device is not provided with horizontal limiting on the lightning arrester 16 and electric control communication of a grounding end mechanism is solved, and the practicability of the device is greatly improved; first electric telescopic handle 3, slide 4, splint 5, thunderbolt count calibrator 6, mouth 7 charges, built-in power supply 8, discharge column 9, display screen 10, button 13, riser 11, baffle 12, second electric cylinder 28, plastic piece 29 and display controller 17, with thunderbolt count calibrator 6 vertical place at splint 5 inboardly, and the bottom is spacing with slide 4 top contact, mouth 7 charges for built-in power supply 8 power, three button 13 through setting up from top to bottom provides the high-pressure output of different gears, control first electric telescopic handle 3 through display controller 17 and drive slide 4 and thunderbolt count calibrator 6 rebound, until discharge column 9 and 16 inside gomphosis intercommunication in bottom, display controller 17 controls second electric cylinder 28 and drives plastic piece 29 rear end and remove, until plastic piece 29 rear end and button 13 front end contact press, the thunderbolt column 9 release high pressure through count calibrator 6 top setting up at this moment forms internal circuit electric current The current value that will circulate is shown on display controller 17 after through 16 inside high resistance of arrester, display controller 17 control second electric cylinder 28 resets and stops to press button 13 this moment, the second electric cylinder 28 that changes upper, middle and lower position setting in proper order starts the contact that drives plastic block 29 and button 13 and presses, record monitoring multiunit data, general thunderbolt count calibrator 6 adopts the manual button 13 that presses of pressing to measure, this device has greatly improved the security that detects arrester 16 maintenance, the problem that general thunderbolt count monitoring devices did not set up non-contact starting mechanism has been solved, the security and the stability of device have greatly been improved.

The working process is as follows: the utility model supplies power through the external power supply 30 and the internal power supply 8 before using, the top of the lightning arrester 16 to be tested is connected with the inner lead through the thread rotation of the bottom block 18 before using, the display controller 17 controls the first electric cylinder 14 to drive the chloroprene rubber block 15 to move inwards until the lightning arrester 16 is closely contacted and limited at the left and right ends, the grounding wire 26 is placed inside the discharging block 25, the display controller 17 controls the second electric telescopic rod 22 to drive the trapezoidal block 23 and the conductive plate 24 to move inwards until the grounding wire 26 is clamped and fixed, the limiting block 27 plays a role in limiting the movement of the conductive plate 24, the current is led out through the discharging block 25 and the grounding wire 26 through the contact of the conductive plate 24 and the connecting block 20, the lightning stroke counting checker 6 is vertically placed inside the clamping plate 5, the bottom is contacted and limited at the top end of the sliding plate 4, the charging port 7 supplies power for the internal power supply 8, high voltage output of different gears is provided through three buttons 13 arranged at the top, the middle and the bottom, the display controller 17 controls the first electric telescopic rod 3 to drive the sliding plate 4 and the lightning stroke counting checker 6 to move upwards until the discharge column 9 is embedded and communicated with the inside of the bottom end of the lightning arrester 16, the display controller 17 controls the second electric cylinder 28 to drive the plastic block 29 to move towards the rear end until the rear end of the plastic block 29 is contacted and pressed with the front end of the button 13, and at the moment, the discharge column 9 arranged at the top of the lightning stroke counting checker 6 releases high voltage to form internal circuit current, the circulating current value is displayed on the display controller 17 through the high resistance in the lightning arrester 16, at the moment, the display controller 17 controls the second electric cylinder 28 to reset and stop pressing the button 13, the second electric cylinder 28 arranged at the upper, middle and lower positions is sequentially replaced to start to drive the plastic block 29 to be pressed in contact with the button 13, and the use process of the device is completed by recording and monitoring multiple groups of data.

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. Non-contact thunderbolt count monitor, including concave plate (1) and square frame (2), its characterized in that: the improved lightning stroke counting check device is characterized in that a square frame (2) is fixedly connected with the inner portions of the left end and the right end of a concave plate (1) and the inner portion of the bottom end of the concave plate, a first electric telescopic rod (3) is fixedly connected with the inner side of the bottom end of the square frame (2), a sliding plate (4) is fixedly connected with the end of a thin shaft of the first electric telescopic rod (3), a clamping plate (5) and a first electric cylinder (14) are fixedly connected with the inner side of the left end and the inner side of the right end of the square frame (2), a lightning stroke counting checker (6) is in contact connection with the inner side of the top end of the clamping plate (5), the inner side of the clamping plate (5) is in contact sliding connection with the left end and the right end of the lightning stroke counting checker (6), a charging port (7) and an internal power supply (8) are respectively embedded in the inner side and the inner side of the right end of the lightning stroke counting checker (6), a discharging column (9) is fixedly connected with a display screen (10) in the front end of the lightning stroke counting checker (6), The lightning protection device comprises a vertical plate (11) and a button (13), wherein the inner sides of the left end and the right end of the vertical plate (11) are fixedly connected with a baffle plate (12), the right end of a first electric cylinder (14) is fixedly connected with a chloroprene rubber block (15), the inner sides of the left end and the right end of the chloroprene rubber block (15) are in contact connection with an arrester (16), the top end of a discharge column (9) is in embedded contact connection with the inner side of the bottom of the arrester (16), the tops of inner supports of the left end and the right end of a square frame (2) are fixedly connected with a display controller (17), the bottom end and the top end of the display controller (17) are respectively and fixedly connected with a bottom block (18), a communicating block (20) and a top plate (19), the top end of the top plate (19) is fixedly connected with a vertical rod (21) and a limiting block (27), the left end of the vertical rod (21) is fixedly connected with a second electric telescopic rod (22), and the second electric telescopic rod (22) is fixedly connected with a trapezoidal block (23), trapezoidal piece (23) inclined plane end fixedly connected with current-conducting plate (24), the equal fixedly connected with in current-conducting plate (24) top discharges piece (25), the inboard equal gomphosis contact in discharge piece (25) top is connected with earth connection (26), baffle (12) rear end fixedly connected with second electric cylinder (28), second electric cylinder (28) rear end fixedly connected with plastic block (29), plastic block (29) rear end and button (13) front end contact are connected, square frame (2) right-hand member outside fixedly connected with external power supply (30).

2. The non-contact lightning strike count monitor of claim 1, wherein: the inner sides of the left end and the right end of the square frame (2) are in contact sliding connection with the sliding plate (4).

3. The non-contact lightning strike count monitor of claim 1, wherein: the four electric cylinders (14) and the four chloroprene rubber blocks (15) are symmetrically distributed on two sides of the vertical central axis of the square frame (2).

4. The non-contact lightning strike count monitor of claim 1, wherein: the bottom end inside of the bottom block (18) is in threaded rotary connection with the top end of the lightning arrester (16).

5. The non-contact lightning strike count monitor of claim 1, wherein: the shortest transverse horizontal distance from the inner sides of the left end and the right end of the square frame (2) to the lightning arrester (16) is 4.5-6.5 CM.

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