CN209055629U - A kind of high-tension line corona monitoring device incubator - Google Patents

Abstract

The utility model relates to electrical power monitoring device technical fields, in particular a kind of high-tension line corona monitoring device incubator, including stainless steel casing, phenol formaldehyde foam filler, inner shell and accurate device, phenol formaldehyde foam filler is equipped on the inside of the stainless steel casing, inner shell is equipped on the inside of the phenol formaldehyde foam filler, the stainless steel casing and inner shell lower end surface are fixedly connected with backing plate, accurate device is equipped on the inside of the inner shell, the accurate device lower end surface is fixedly connected with bottom plate, the plate outer side is fixedly connected with inner shell, the base plate interior is equipped with the snorkel in left and right distribution, and check valve is fixedly connected on the outside of snorkel；In the utility model, by the Stainless Steel Shell of setting, phenol formaldehyde foam filler, inner shell and bottom plate, guarantee that accurate device may be at a stable working environment, guarantee being normally carried out for device, there is good Practical Benefit, and high degree of automation, it is easy to operate, it is worth of widely use.

Description

A kind of high-tension line corona monitoring device incubator

Technical field

The utility model relates to electrical power monitoring device technical field, specially a kind of high-tension line corona monitoring device heat preservation Case.

Background technique

Corona refers to that there is a phenomenon where shelf depreciations in gas or liquid medium on electrical body surface, and Chang Fasheng is in high-voltage conducting wires Around and electrical body tip near, the substances such as ozone, nitrogen oxide can be generated, in the electric substation and route of 110kV or more, Often there is similar with solar halo photosphere, sending " sound of ripping, tittering, frying, burning, etc " sound of " flight of steps leading to a palace hall mile ", corona can consume electric energy, and interfere radio Wave, corona are specific electron avalanche in severe non-uniform electric field -- the stable dischargings of streamer form, we need to electricity in life Dizzy to be monitored, the quality of monitoring device directly affects the accuracy of measurement, incubator can with effective protection corona monitoring device, Therefore, the demand to a kind of high-tension line corona monitoring device incubator is growing.

Although the single layer iron sheet cabinet that traditional on-line monitoring system generally uses can play protection battery, circuit board etc. The effect of end fitting is monitored, but his heat insulating ability and thermal insulation are bad, especially in the case where summer hot weather, device In the case that internal temperature is significantly larger than external temperature or winter cold, device internal temperature is lower, leads to circuit board On some accurate devices work it is abnormal, serious even monitoring device is not normally functioning, there are also a branch monitoring Because the accurate device working time is too long inside device, heat dissipation effect is bad, will lead to temperature rising, to make to accurate device At certain influence, even monitoring device is not normally functioning, and brings huge economic loss, therefore, regarding to the issue above It is proposed a kind of high-tension line corona monitoring device incubator.

Utility model content

The purpose of this utility model is to provide a kind of high-tension line corona monitoring device incubators, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions:

A kind of high-tension line corona monitoring device incubator, including stainless steel casing, phenol formaldehyde foam filler, inner shell And accurate device, the stainless steel casing inside are equipped with phenol formaldehyde foam filler, are equipped on the inside of the phenol formaldehyde foam filler interior Layer shell, the stainless steel casing and inner shell lower end surface are fixedly connected with backing plate, and essence is equipped on the inside of the inner shell Close device, the accurate device lower end surface are fixedly connected with bottom plate, and the plate outer side is fixedly connected with inner shell, the bottom Intralamellar part is equipped with the snorkel in left and right distribution, and check valve is fixedly connected on the outside of snorkel, below the snorkel of right side Equipped with ventilation shell, and shell upper surface of divulging information is fixedly connected with bottom plate, and the ventilation shell lower end surface offers ventilation hole, the ventilation Drying plate is fixedly connected on the inside of shell, the bottom plate lower section is equipped with support plate, the support plate outside and the fixed company of inner shell It connects, the lower end face of support plate center is fixedly connected with motor, and the electric machine main shaft end is fixedly connected with flabellum, the motor The left and right sides is equipped with electric telescopic rod, and the electric telescopic rod upper surface is fixedly connected with support plate, under the electric telescopic rod End face is fixedly connected with lower unit phenolic foam board, is slidably connected on the outside of the lower unit phenolic foam board with backing plate, under described It is equipped with upper unit phenolic foam board above unit phenolic foam board, and is fixedly connected on the outside of upper unit phenolic foam board with backing plate, The inside of the backing plate and upper unit phenolic foam board offers venthole, and air hole is offered inside the backing plate, described Bottom plate upper surface center is inlaid with temperature inductor, is equipped with controller, the controller lower end surface below the temperature inductor It is fixedly connected with support plate.

Preferably, the lower end surface of the upper unit phenolic foam board and the upper surface of lower unit phenolic foam board are in sawtooth Shape setting, and the venthole that upper unit phenolic foam board and lower unit phenol formaldehyde foam intralamellar part open up mutually is staggered, it is described on The convex portion of unit phenolic foam board and lower unit phenolic foam board just with venthole card and.

Preferably, the electric telescopic rod quantity is 2, and electric telescopic rod is in symmetrical about support plate center Distribution, the electric telescopic rod outside are slidably connected with upper unit phenolic foam board.

Preferably, the left side check valve direction is to flow from top to bottom, and the right side check valve direction is from bottom to top Flowing.

Preferably, the drying plate quantity is 4, and drying plate opens up inside the drying plate in being sequentially distributed up and down It is fluted, and mutually staggered between drying plate lower notches, the drying plate is located at the underface of the right side snorkel.

Compared with prior art, the utility model has the beneficial effects that

1, in the utility model, by the Stainless Steel Shell of setting, phenol formaldehyde foam filler, inner shell and bottom plate, outside Shell can be played preferably using stainless steel design resists weather-beaten function, and phenol formaldehyde foam filler can be very good to solve to protect Warm, heat-insulated effect guarantees that accurate device may be at a stable working environment, guarantees being normally carried out for device, have Good Practical Benefit；

2, in the utility model, motor, upper unit phenolic foam board, lower unit phenolic foam board and electric telescopic rod can With it is internal when the temperature is excessively high, by lower unit phenolic foam board slide downward, then electric motor starting drives flabellum rotation, then band Dynamic air flowing, makes the temperature inside monitoring device lower, to guarantee being normally carried out for device, guarantees making for accurate device With the service life, there is good Practical Benefit, and this set high degree of automation, it is easy to operate, it is worth of widely use.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is structural schematic diagram at the A of the utility model Fig. 1；

Fig. 3 is the utility model backing plate mounting structure schematic diagram.

In figure: 1- stainless steel casing, 2- phenol formaldehyde foam filler, 3- inner shell, 4- accurate device, 5- bottom plate, 6- are logical Tracheae, 7- check valve, 8- ventilation shell, 9- drying plate, 10- support plate, 11- motor, 12- flabellum, 13- electric telescopic rod, 14- pad The upper unit phenolic foam board of plate, 15-, 16- lower unit phenolic foam board, 17- temperature inductor, 18- controller, a- ventilation hole, B- venthole, c- air hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:

A kind of high-tension line corona monitoring device incubator, including stainless steel casing 1, phenol formaldehyde foam filler 2, inner layer case Body 3 and accurate device 4 are equipped with phenol formaldehyde foam filler 2,2 inside of phenol formaldehyde foam filler on the inside of the stainless steel casing 1 Equipped with inner shell 3, the stainless steel casing 1 and 3 lower end surface of inner shell are fixedly connected with backing plate 14, the inner shell 3 insides are equipped with accurate device 4, and 4 lower end surface of accurate device is fixedly connected with bottom plate 5,5 outside of bottom plate and inner shell 3 are fixedly connected, and the snorkel 6 in left and right distribution are equipped with inside the bottom plate 5, and be fixedly connected with check valve on the outside of snorkel 6 7, ventilation shell 8 is equipped with below the snorkel 6 of right side, and 8 upper surface of shell of divulging information is fixedly connected with bottom plate 5, under the ventilation shell 8 End face offers ventilation hole a, and drying plate 9 is fixedly connected on the inside of the ventilation shell 8, is equipped with support plate 10 below the bottom plate 5, 10 outside of support plate is fixedly connected with inner shell 3, and the 10 lower end surface center of support plate is fixedly connected with motor 11, institute It states 11 main shaft end of motor and is fixedly connected with flabellum 12, electric telescopic rod 13 is equipped at left and right sides of the motor 11, it is described electronic 13 upper surface of telescopic rod is fixedly connected with support plate 10, and 13 lower end surface of electric telescopic rod is fixedly connected with lower unit phenolic aldehyde bubble Foam plate 16,16 outside of lower unit phenolic foam board are slidably connected with backing plate 14,16 top of lower unit phenolic foam board Equipped with upper unit phenolic foam board 15, and 15 outside of upper unit phenolic foam board is fixedly connected with backing plate 14,14 He of backing plate The inside of upper unit phenolic foam board 15 offers venthole b, and air hole c, the bottom plate 5 are offered inside the backing plate 14 Upper surface center is inlaid with temperature inductor 17, is equipped with controller 18 below the temperature inductor 17, under the controller 18 End face is fixedly connected with support plate 10.

The lower end surface of the upper unit phenolic foam board 15 and the upper surface of lower unit phenolic foam board 16 are serrated Setting, and the venthole b opened up inside upper unit phenolic foam board 15 and lower unit phenolic foam board 16 is mutually staggered, it is described The convex portion of upper unit phenolic foam board 15 and lower unit phenolic foam board 16 just with venthole b card and, this set exists When suitable, upper unit phenolic foam board 15 and lower unit phenolic foam board 16 mutually block and form a sealing temperature Space, guarantee the normal operation of device, 13 quantity of electric telescopic rod is 2, and electric telescopic rod 13 is in about support The symmetrical distribution in 10 center of plate, 13 outside of electric telescopic rod is slidably connected with upper unit phenolic foam board 15, this Whether setting can need to divulge information by electric telescopic rod 13 come control device, guarantee the normal use of device, the left side list It is to flow from top to bottom to 7 direction of valve, right side 7 direction of check valve is to flow from bottom to top, and this set can make air Circulation, and guarantee air be it is dry, 9 quantity of drying plate is 4, and drying plate 9 is in being sequentially distributed up and down, the drying It opens up fluted inside plate 9, and is mutually staggered between 9 lower notches of drying plate, the drying plate 9 is located at the right side snorkel Humid air entrance can be effectively prevented in 6 underface, this set, guarantees that device is in a dry environment, guarantees dress The normal service life set.

The 11 model Y2-160L-4 motor of motor, the 13 model ANT-36 electric telescopic rod of electric telescopic rod, The 17 model CND18 temperature inductor of temperature inductor, the 18 model E-1P controller of controller.

Workflow: powering on when use, the phenol formaldehyde foam filling filled inside stainless steel casing 1 and inner shell 3 Agent 2 have fire prevention, do not burn with open fire, smokelessly, use scope can be minus 196 to 200 degrees Celsius, have well heat preservation function Can, when monitoring device operation, having a large amount of heat and generate, at this moment temperature inductor 17 can send a signal to controller 18, Controller 18 controls electric telescopic rod 13 and stretches out, at this moment 16 slide downward of lower unit phenolic foam board, so as to so that air stream Logical, the rotation of motor 11 drives flabellum 12 to rotate, and at this moment heat produced by the accurate device 4 inside monitoring device can be by left side list Shell is flowed out to valve 7 and venthole b, forms ventilation and heat, upon a drop in temperature, motor 10 stops working, electric telescopic rod 13 Automatic recycling, upper unit phenolic foam board 15 and lower unit phenolic foam board 16 mutually block and sealing space are formed, if device Be mounted on smooth place, air will also pass through air hole c and be flowed, guarantee heat dissipation quality, if there is wet air into Entering can prevent from damaging accurate device 4, guarantee by drying plate 9, drying plate 9 inside shell 1 by humid air drying The normal operation of device.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of high-tension line corona monitoring device incubator, including stainless steel casing (1), phenol formaldehyde foam filler (2), internal layer Shell (3) and accurate device (4), it is characterised in that: be equipped with phenol formaldehyde foam filler (2) on the inside of the stainless steel casing (1), institute It states and is equipped with inner shell (3) on the inside of phenol formaldehyde foam filler (2), the stainless steel casing (1) and inner shell (3) lower end surface are equal It is fixedly connected with backing plate (14), is equipped with accurate device (4) on the inside of the inner shell (3), accurate device (4) lower end surface is solid Surely it is connected with bottom plate (5), is fixedly connected on the outside of the bottom plate (5) with inner shell (3), is equipped with inside the bottom plate (5) in a left side The snorkel (6) of right distribution, and be fixedly connected with check valve (7) on the outside of snorkel (6), it is set below the right side snorkel (6) Have ventilation shell (8), and shell (8) upper surface of divulging information is fixedly connected with bottom plate (5), ventilation shell (8) lower end surface offers ventilation Hole (a), ventilation shell (8) inside are fixedly connected with drying plate (9), are equipped with support plate (10) below the bottom plate (5), described It is fixedly connected on the outside of support plate (10) with inner shell (3), support plate (10) the lower end surface center is fixedly connected with motor (11), motor (11) the main shaft end is fixedly connected with flabellum (12), and electric expansion is equipped at left and right sides of the motor (11) Bar (13), electric telescopic rod (13) upper surface are fixedly connected with support plate (10), electric telescopic rod (13) lower end surface It is fixedly connected with lower unit phenolic foam board (16), connects on the outside of the lower unit phenolic foam board (16) with backing plate (14) sliding It connects, upper unit phenolic foam board (15), and upper unit phenolic foam board is equipped with above the lower unit phenolic foam board (16) (15) outside is fixedly connected with backing plate (14), and the inside of the backing plate (14) and upper unit phenolic foam board (15) offers logical Stomata (b), the backing plate (14) is internal to offer air hole (c), and bottom plate (5) the upper surface center is inlaid with temperature inductor (17), controller (18) are equipped with below the temperature inductor (17), controller (18) lower end surface and support plate (10) are solid Fixed connection.

2. a kind of high-tension line corona monitoring device incubator according to claim 1, it is characterised in that: the upper unit The lower end surface of phenolic foam board (15) and the upper surface of lower unit phenolic foam board (16) are serrated setting, and upper unit phenol The venthole (b) opened up inside aldehyde cystosepiment (15) and lower unit phenolic foam board (16) is mutually staggered, the upper unit phenol The convex portion of aldehyde cystosepiment (15) and lower unit phenolic foam board (16) just with venthole (b) card and.

3. a kind of high-tension line corona monitoring device incubator according to claim 1, it is characterised in that: described electronic to stretch Contracting bar (13) quantity be 2, and electric telescopic rod (13) be in about the symmetrical distribution in support plate (10) center, it is described electronic It is slidably connected on the outside of telescopic rod (13) with upper unit phenolic foam board (15).

4. a kind of high-tension line corona monitoring device incubator according to claim 1, it is characterised in that: the left side list It is to flow from top to bottom to valve (7) direction, the right side check valve (7) direction is to flow from bottom to top.

5. a kind of high-tension line corona monitoring device incubator according to claim 1, it is characterised in that: the drying plate (9) quantity is 4, and drying plate (9) is in being sequentially distributed up and down, and drying plate (9) inside opens up fluted, and drying plate (9) it is mutually staggered between lower notches, the drying plate (9) is located at the underface of the right side snorkel (6).