CN212845725U - Shock-resistant partial discharge monitor - Google Patents

Abstract

The utility model discloses an antidetonation partial discharge monitor, including the partial discharge monitor shell, the inside fixedly connected with anticollision board of partial discharge monitor shell, the inside fixed mounting of shock-absorbing layer has damping spring, the inside state of shock-absorbing layer is decided and is connected with the waterproof board, partial discharge monitor shell upside fixedly connected with rotating electrical machines, the inside thermovent of having seted up of partial discharge monitor shell, partial discharge monitor shell right side hinged joint has the guard gate, the knocker outside can be dismantled and be connected with the bolt, the inside fixed orifices of having seted up of knocker, the state of partial discharge monitor shell downside is decided and is connected with the shock attenuation board, and shock attenuation board downside fixedly connected with vibration damping mount. This antidetonation partial discharge monitor, damping spring can play certain antidetonation effect, and rotating electrical machines can drive the heat dissipation electric fan and rotate and reach the radiating effect, and shock attenuation board and vibration damping mount can further increase antidetonation effect.

Description

Shock-resistant partial discharge monitor

Technical Field

The utility model relates to a partial discharge monitor technical field specifically is an antidetonation partial discharge monitor.

Background

When the electrical equipment generates partial discharge, electromagnetic waves are generated, and when the electromagnetic waves propagate outwards, a transient voltage-to-ground signal is generated, the magnitude of the signal has a direct relation with the intensity of the partial discharge and the distance of a discharge point, and the signal can be detected by using a special detector, namely a partial discharge detector.

The existing partial discharge monitor has a single structure and does not have a certain anti-seismic measure, so that sufficient stability cannot be achieved, and the existing partial discharge monitor also does not have a good heat dissipation effect, so that the service life of the partial discharge monitor is greatly shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation partial discharge monitor to current partial discharge monitor structure singleness that proposes in solving above-mentioned background art does not have certain antidetonation measure and can not reach certain radiating effect's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic partial discharge monitor comprises a partial discharge monitor shell, an anti-collision plate is fixedly connected inside the partial discharge monitor shell, and the inner part of the anti-collision plate is fixedly connected with a damping layer, a damping spring is fixedly arranged in the damping layer, the inner part of the shock absorption layer is fixedly connected with a waterproof board, the upper side of the shell of the partial discharge monitor is fixedly connected with a rotating motor, and the output end of the rotating motor is fixedly connected with a cooling electric fan, a cooling port is arranged in the shell of the partial discharge monitor, the right side of the shell of the partial discharge monitor is hinged with a protective door, and the outer side of the protective door is fixedly connected with a door catch, the outer side of the door catch is detachably connected with a bolt, a fixing hole is arranged in the door catch, the lower side of the shell of the partial discharge monitor is fixedly connected with a damping plate, and a damping base is fixedly connected with the lower side of the damping plate.

Preferably, the crash-proof plate is symmetrical about a horizontal center line of the partial discharge monitor housing, and the shock-absorbing layer is symmetrical about a horizontal center line of the partial discharge monitor housing.

Preferably, four groups of damping springs are symmetrically distributed about a vertical center line of the shell of the partial discharge monitor, and the waterproof plate is symmetrical about a horizontal center line of the shell of the partial discharge monitor.

Preferably, the cooling fan is symmetrical about a vertical center line of the rotating electrical machine, and the cooling port is symmetrical about a vertical center line of the partial discharge monitor housing.

Preferably, the door holder is symmetrically distributed with two groups about the vertical center line of the protective door, and the bolts are symmetrically distributed with two groups about the horizontal center line of the door holder.

Preferably, the fixing holes are matched with the bolts, and four groups of the damping bases are symmetrically distributed around the vertical center line of the damping plate.

Compared with the prior art, the beneficial effects of the utility model are that: this antidetonation partial discharge monitor, the inside fixedly connected with anticollision board of partial discharge monitor shell, certain protecting effect can be played, the damping spring of the inside fixed mounting of buffer layer can play certain antidetonation effect, the rotating electrical machines of partial discharge monitor shell upside fixed connection can drive the heat dissipation electric fan and rotate, thereby dispel the heat through the inside thermovent of seting up of partial discharge monitor shell, the bolt that connects can be dismantled in the knocker outside passes the fixed orifices, can carry out the switching to the guard gate, play convenient effect of dismantling when needs are maintained, and shock attenuation board downside fixed connection's shock mount under the partial discharge monitor shell side country is decided and can further increase antidetonation effect.

Drawings

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

FIG. 2 is a schematic diagram of the rear section structure of the present invention;

fig. 3 is a schematic side sectional view of the present invention.

In the figure: 1. a partial discharge monitor housing; 2. an anti-collision plate; 3. a shock-absorbing layer; 4. a damping spring; 5. a waterproof sheet; 6. a rotating electric machine; 7. a heat-dissipating electric fan; 8. a heat dissipation port; 9. a protective door; 10. a door catch; 11. a bolt; 12. a fixing hole; 13. a damper plate; 14. shock mount.

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 present invention provides a technical solution: an anti-seismic partial discharge monitor comprises a partial discharge monitor shell 1, an anti-collision plate 2 is fixedly connected inside the partial discharge monitor shell 1, and the anti-collision board 2 is internally fixedly connected with a damping layer 3, a damping spring 4 is fixedly arranged in the damping layer 3, the damping layer 3 is internally fixedly connected with a waterproof board 5, the upper side of the shell 1 of the partial discharge monitor is fixedly connected with a rotating motor 6, and the output end of the rotating motor 6 is fixedly connected with a cooling electric fan 7, a cooling port 8 is arranged in the shell 1 of the partial discharge monitor, the right side of the shell 1 of the partial discharge monitor is hinged with a protective door 9, and the outside fixedly connected with knocker 10 of guard gate 9, the bolt 11 can be dismantled and be connected with in the knocker 10 outside, and fixed orifices 12 have been seted up to knocker 10 inside, and the side is decided to be connected with shock attenuation board 13 under the partial discharge monitor shell 1, and shock attenuation board 13 downside fixedly connected with vibration damping mount 14.

Furthermore, the anti-collision plate 2 is symmetrical about the horizontal center line of the partial discharge monitor shell 1, and the shock absorption layer 3 is symmetrical about the horizontal center line of the partial discharge monitor shell 1, so that a certain protection effect can be achieved.

Furthermore, four groups of damping springs 4 are symmetrically distributed on the vertical center line of the shell 1 of the partial discharge monitor, the waterproof plate 5 is symmetrical on the horizontal center line of the shell 1 of the partial discharge monitor, and the damping springs 4 have a certain anti-seismic effect.

Further, the heat dissipation electric fan 7 is symmetrical with respect to the vertical center line of the rotating electrical machine 6, and the heat dissipation port 8 is symmetrical with respect to the vertical center line of the partial discharge monitor case 1, so that heat dissipation can be performed by the heat dissipation electric fan 7.

Furthermore, two groups of door fasteners 10 are symmetrically distributed about the vertical center line of the protective door 9, and two groups of bolts 11 are symmetrically distributed about the horizontal center line of the door fasteners 10, so that the effect of convenient disassembly is achieved when maintenance is needed.

Furthermore, the fixing holes 12 are matched with the bolts 11, and four groups of damping bases 14 are symmetrically distributed on the vertical center line of the damping plate 13, so that a further anti-seismic effect is achieved.

The working principle is as follows: firstly, an anti-collision plate 2 is fixedly connected inside a shell 1 of the partial discharge monitor, which can play a certain protection effect, a damping layer 3 is fixedly connected inside the anti-collision plate 2, a damping spring 4 is fixedly installed inside the damping layer 3, the damping spring 4 can play a certain anti-seismic effect, a waterproof plate 5 is fixedly connected inside the damping layer 3, which has a certain waterproof effect, a rotating motor 6 is fixedly connected on the upper side of the shell 1 of the partial discharge monitor, a cooling fan 7 is fixedly connected at the output end of the rotating motor 6, a cooling hole 8 is arranged inside the shell 1 of the partial discharge monitor, the rotating motor 6 can drive the cooling fan 7 to rotate, so as to dissipate heat through the cooling hole 8, a protective door 9 is hinged on the right side of the shell 1 of the partial discharge monitor, a door buckle 10 is fixedly connected on the outer side of the protective door 9, and a, the inside fixed orifices 12 of having seted up of knocker 10, bolt 11 passes fixed orifices 12 and can carry out the switching to guard gate 9, plays the effect of convenient dismantlement when needs maintenance, and 1 downside country of partial discharge monitor casing is surely connected with shock attenuation board 13, and 13 downside fixedly connected with vibration damping mount 14 of shock attenuation board, and shock attenuation board 13 and vibration damping mount 14 can further increase antidetonation effect.

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 (6)

1. The utility model provides an antidetonation partial discharge monitor, includes partial discharge monitor shell (1), its characterized in that: the anti-collision board (2) is fixedly connected inside the local discharge monitor shell (1), the shock-absorbing layer (3) is fixedly connected inside the anti-collision board (2), a shock-absorbing spring (4) is fixedly installed inside the shock-absorbing layer (3), the waterproof board (5) is fixedly connected inside the shock-absorbing layer (3), a rotating motor (6) is fixedly connected to the upper side of the local discharge monitor shell (1), a cooling electric fan (7) is fixedly connected to the output end of the rotating motor (6), a cooling hole (8) is formed inside the local discharge monitor shell (1), a protective door (9) is hinged to the right side of the local discharge monitor shell (1), a door buckle (10) is fixedly connected to the outer side of the protective door (9), a bolt (11) can be detachably connected to the outer side of the door buckle (10), a fixing hole (12) is formed inside the door buckle (10), the lower side of the partial discharge monitor shell (1) is fixedly connected with a damping plate (13), and a damping base (14) is fixedly connected with the lower side of the damping plate (13).

2. An anti-seismic partial discharge monitor according to claim 1, wherein: the anti-collision plate (2) is symmetrical about the horizontal center line of the partial discharge monitor shell (1), and the shock absorption layer (3) is symmetrical about the horizontal center line of the partial discharge monitor shell (1).

3. An anti-seismic partial discharge monitor according to claim 1, wherein: four groups of damping springs (4) are symmetrically distributed on the vertical center line of the shell (1) of the partial discharge monitor, and the waterproof plate (5) is symmetrical on the horizontal center line of the shell (1) of the partial discharge monitor.

4. An anti-seismic partial discharge monitor according to claim 1, wherein: the heat dissipation electric fan (7) is symmetrical about the vertical center line of the rotating motor (6), and the heat dissipation port (8) is symmetrical about the vertical center line of the partial discharge monitor shell (1).

5. An anti-seismic partial discharge monitor according to claim 1, wherein: two groups of door fasteners (10) are symmetrically distributed about the vertical center line of the protective door (9), and two groups of bolts (11) are symmetrically distributed about the horizontal center line of the door fasteners (10).

6. An anti-seismic partial discharge monitor according to claim 1, wherein: the fixing holes (12) are matched with the bolts (11), and four groups of damping bases (14) are symmetrically distributed on the vertical center line of the damping plate (13).

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