CN214750408U - Outdoor high-voltage floor gas insulation metering box - Google Patents

Abstract

The utility model discloses an outdoor high-voltage landing gas insulation metering box, which comprises a box body; the left side swing joint of box front end has the apron, the bottom side of box is fixed with the support frame respectively all around, the support frame is "L" shape structure, the mounting hole has been seted up respectively to the horizontal end of support frame, box left side bottom is equipped with the inlet wire pipe, the appearance mouth of inlet wire pipe and the inner chamber intercommunication of box, the right side bottom of box is equipped with out the spool, the inlet wire of going out the spool communicates with the inner chamber of box, the left and right sides of box inner chamber is equipped with first support respectively, first support has the second support through damper assembly swing joint, one side that the second support is close to each other is fixed with the electric power component mounting panel, and this outdoor high pressure falls to the ground gas-insulated case has good damping nature, is convenient for install electric power component, can prevent that the dust in the outside air from getting into the batch meter.

Description

Outdoor high-voltage floor gas insulation metering box

Technical Field

The utility model relates to a batch meter technical field specifically is an outdoor high pressure falls to ground gas insulation batch meter.

Background

The electric energy metering box is a device for metering the electricity consumption of users, and comprises an electric energy meter, a voltage for metering, a current transformer and a secondary circuit thereof, an electric energy metering screen, a cabinet, a box and the like. At present, the electric power subassembly in the current batch meter mostly needs the bolt to fix, and is inconvenient to the electric power subassembly installation, is unsuitable to be installed more electronic component, and in addition, when the batch meter received strong vibrations, electronic component received vibrations and very easily takes place to damage, and the shock resistance is lower, and in addition, because current batch meter leakproofness is lower to lead to in the dust among the outside air gets into the batch meter, thereby reduce the life of batch meter internal force subassembly.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an outdoor high pressure falls to the ground gas insulation batch meter, have good shock attenuation nature, be convenient for install the electric power component, can prevent that the dust in the outside air from getting into the batch meter in, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor high-voltage floor gas insulation metering box comprises a box body; the side edge of the left side of the front end of the box body is movably connected with a cover plate, the periphery of the bottom side of the box body is respectively fixed with a support frame, the support frame is of an L-shaped structure, the horizontal end of the support frame is respectively provided with a mounting hole, the bottom end of the left side of the box body is provided with a wire inlet pipe, the appearance opening of the wire inlet pipe is communicated with the inner cavity of the box body, the bottom end of the right side of the box body is provided with a wire outlet pipe, the wire inlet of the wire outlet pipe is communicated with the inner cavity of the box body, the left side and the right side of the inner cavity of the box body are respectively provided with a first support, the first supports are movably connected with a second support through a damping assembly, one side of the second supports, which are close to each other, is fixed with an electric assembly mounting plate, the middle part of the rear side of the electric assembly mounting plate is fixed with a fixed block, the upper side and the lower side of the inner cavity of the box body are fixed with guide rods, and the through grooves in the middle part of the fixed block are connected with the guide rods in a sliding way, the box body is installed through the support frame and the installation hole, and the power assembly installation plate is arranged and used for installing the power assembly.

Furthermore, the damping component comprises a first movable column, a fixed pipe, a movable disc, a second movable column and a compression spring, the middle part of the first support is movably connected with the first movable column, the other end of the first movable column is fixedly provided with the fixed pipe, the inner part of the fixed pipe is movably connected with the movable disc, one side of the movable disc, which is far away from the first movable column, is fixedly provided with the second movable column, the side surface of the second movable column is sleeved with the compression spring, two ends of the compression spring are respectively fixed on the bottom side of the movable disc and the bottom side of the inner cavity of the fixed pipe, the other end of the second movable column penetrates through the bottom side of the fixed pipe to be movably connected with the second support, when the box body is vibrated by external force, the first support and the fixed pipe are driven to vibrate, meanwhile, the second movable column drives the movable disc to reciprocate in the fixed pipe under the action of the compression spring, so that the vibration of the power component on the upper side of the power component mounting plate is reduced, through setting up fixed block and guide bar, avoid the power component mounting panel to take place to control and rock, through setting up damper, increased power component mounting panel upside power component's shock resistance to life has been improved.

Further, the through-hole has been seted up respectively to the inside all around of electric power component mounting panel, and there is the movable rod swing joint respectively in this through-hole, the bottom mounting of movable rod has the connecting plate, the upper end of movable rod is fixed with the cardboard, the bottom side middle part of electric power component mounting panel is equipped with electric putter, electric putter's flexible end is connected with the upside of connecting plate, places the upside at the electric power component mounting panel with the electric power component who treats the installation, and electric putter extends to drive movable rod and cardboard downstream through the mounting panel, and fix the electric power component of electric power component mounting panel upside through the cardboard, reduced the time to the electric power component installation, it is more convenient than the tradition use fastening bolt to install and use.

Further, the air intake has been seted up to the left side upper end of box, the air outlet that is located same horizontal plane with the air intake is seted up to the right side upper end of box, demountable installation has the filter in air intake and the air outlet respectively, through setting up air intake and air outlet, is convenient for dispel the heat to electric power component in the box, through setting up the filter, can prevent that the dust in the outside air from getting into the batch meter, has reduced the risk that electric power component damaged.

Further, the side on apron right side is equipped with the sealing strip respectively, the sealing strip cooperates sealing connection with the front side of box, through setting up the sealing strip, has increased the leakproofness between apron and the box.

Compared with the prior art, the beneficial effects of the utility model are that: this outdoor high pressure falls to ground gas-insulated batch meter has following benefit:

1. the electric power component who will treat the installation places the upside at the electric power component mounting panel, and electric putter extends to drive movable rod and cardboard downstream through the mounting panel, and fix the electric power component of electric power component mounting panel upside through the cardboard, reduced the time to the electric power component installation, it is more convenient to use than the tradition use fastening bolt to install.

2. When the box receives external force and produces vibrations, thereby drive first support and fixed pipe and take place vibrations, simultaneously, the second activity post drives movable dish reciprocating motion in the fixed pipe under compression spring's effect, thereby reduced the vibrations that electric power unit installation board upside electric power unit took place, through setting up fixed block and guide bar, avoid the electric power unit installation board to take place to rock about, through setting up damper, electric power unit installation board upside electric power unit's shock resistance has been increased, thereby life has been improved.

3. Through setting up air intake and air outlet, be convenient for dispel the heat to electric power component in the box, through setting up the filter, can prevent that the dust in the outside air from getting into the batch meter in, reduced the risk that electric power component damaged, through setting up the sealing strip, increased the leakproofness between apron and the box.

Drawings

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

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

FIG. 3 is a right side sectional view of the present invention;

fig. 4 is a schematic structural view of the shock-absorbing assembly of the present invention.

In the figure: the automatic shock-absorbing device comprises a box body 1, a cover plate 2, a wire inlet pipe 3, a wire outlet pipe 4, a shock-absorbing component 5, a first movable column 51, a fixed pipe 52, a movable disc 53, a second movable column 54, a compression spring 55, a first support 6, a second support 7, an electric component mounting plate 8, a support frame 9, a mounting hole 10, a through hole 11, a movable rod 12, a connecting plate 13, an electric push rod 14, a clamping plate 15, an air inlet 16, an air outlet 17, a filter plate 18, a sealing strip 19, a fixed block 20 and a guide rod 21.

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: an outdoor high-voltage floor gas insulation metering box comprises a box body 1; the side edge of the left side of the front end of the box body 1 is movably connected with a cover plate 2, the periphery of the bottom side of the box body 1 is respectively fixed with a support frame 9, the support frame 9 is of an L-shaped structure, the horizontal end of the support frame 9 is respectively provided with a mounting hole 10, the bottom end of the left side of the box body 1 is provided with a wire inlet pipe 3, the appearance opening of the wire inlet pipe 3 is communicated with the inner cavity of the box body 1, the bottom end of the right side of the box body 1 is provided with a wire outlet pipe 4, the wire inlet of the wire outlet pipe 4 is communicated with the inner cavity of the box body 1, the left side and the right side of the inner cavity of the box body 1 are respectively provided with a first support 6, the first support 6 is movably connected with a second support 7 through a damping assembly 5, one side of the second support 7, which is close to each other, is fixed with an electric assembly mounting plate 8, the middle part of the rear side of the electric assembly mounting plate 8 is fixed with a fixing block 20, the upper side and the lower side of the inner cavity of the box body 1 are fixed with guide rods 21, and the through grooves in the middle part of the fixing block 20 are connected with the guide rods in a sliding way, the box body 1 is installed by arranging the supporting frame 9 and the installation hole 10, the electric power assembly installation plate 8 is arranged and used for installing an electric power assembly, the shock absorption assembly 5 comprises a first movable column 51, a fixed pipe 52, a movable disc 53, a second movable column 54 and a compression spring 55, the middle part of the first support 6 is movably connected with the first movable column 51, the other end of the first movable column 51 is fixed with the fixed pipe 52, the inner part of the fixed pipe 52 is movably connected with the movable disc 53, one side of the movable disc 53, far away from the first movable column 51, is fixed with the second movable column 54, the side surface of the second movable column 54 is sleeved with the compression spring 55, two ends of the compression spring 55 are respectively fixed on the bottom side of the movable disc 53 and the bottom side of the inner cavity of the fixed pipe 52, the other end of the second movable column 54 penetrates through the bottom side of the fixed pipe 52 and is movably connected with the second support 7, when the box body 1 is vibrated by external force, thereby driving the first support 6 and the fixed tube 52 to vibrate, at the same time, the second movable column 54 drives the movable disc 53 to reciprocate in the fixed tube 52 under the action of the compression spring 55, thereby reducing the vibration of the electric power component on the electric power component mounting plate 8, by arranging the fixed block 20 and the guide rod 21, avoiding the electric power component mounting plate 8 from shaking left and right, by arranging the damping component 5, the shock resistance of the electric power component on the electric power component mounting plate 8 is increased, thereby prolonging the service life, the inner parts of the periphery of the electric power component mounting plate 8 are respectively provided with through holes 11, the through holes 11 are respectively and movably connected with movable rods 12, the bottom end of the movable rod 12 is fixed with a connecting plate 13, the upper end of the movable rod 12 is fixed with a clamping plate 15, the middle part of the bottom side of the electric power component mounting plate 8 is provided with an electric push rod 14, the telescopic end of the electric push rod 14 is connected with the upper side of the connecting plate 13, the electric power component to be installed is placed on the upper side of the electric power component installation plate 8, the electric push rod 14 extends, so that the movable rod 12 and the clamping plate 15 are driven to move downwards through the installation plate 8, the electric power component on the upper side of the electric power component installation plate 8 is fixed through the clamping plate 15, the installation time of the electric power component is reduced, the installation and the use are more convenient than the traditional method using a fastening bolt, the upper end of the left side of the box body 1 is provided with an air inlet 16, the upper end of the right side of the box body 1 is provided with an air outlet 17 which is positioned on the same horizontal plane with the air inlet 16, the air inlet 16 and the air outlet 17 are respectively and detachably provided with a filter plate 18, the heat dissipation of the electric power component in the box body 1 is facilitated through the arrangement of the filter plate 18, the dust in the outside air can be prevented from entering the metering box, the risk of the electric power component damage is reduced, and the side edges on the right side of the cover plate 2 are respectively provided with a sealing strip 19, the sealing strip 19 is matched and hermetically connected with the front side of the box body 1, and the sealing performance between the cover plate 2 and the box body 1 is improved by arranging the sealing strip 19.

When in use: the electric power component to be installed is placed on the upper side of the electric power component installation plate 8, the electric push rod 14 extends, so that the movable rod 12 and the clamping plate 15 are driven to move downwards through the installation plate 8, the electric power component on the upper side of the electric power component installation plate 8 is fixed through the clamping plate 15, the installation time of the electric power component is reduced, the installation and the use are more convenient than the traditional method of using a fastening bolt, when the box body 1 is vibrated by external force, the first support 6 and the fixed pipe 52 are driven to vibrate, meanwhile, the movable disc 53 is driven to reciprocate in the fixed pipe 52 by the second movable column 54 under the action of the compression spring 55, so that the vibration of the electric power component on the upper side of the electric power component installation plate 8 is reduced, the electric power component installation plate 8 is prevented from shaking left and right through the arrangement of the fixed block 20 and the guide rod 21, the shock absorption component 5 is arranged, and the shock resistance of the electric power component on the upper side of the electric power component installation plate 8 is increased, thereby life has been improved, through setting up air intake 16 and air outlet 17, be convenient for dispel the heat to electric power component in the box 1, through setting up filter 18, can prevent that the dust in the outside air from getting into the batch meter in, reduced the risk that electric power component damaged, through setting up sealing strip 19, increased the leakproofness between apron 2 and the box 1.

It should be noted that the input end of the electric push rod 14 disclosed in the present embodiment is electrically connected to the output end of the external control switch, and the external control switch controls the electric push rod 14 to operate by a method commonly used in the prior art.

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. The utility model provides an outdoor high pressure falls to ground gas-insulated batch meter, includes the box, its characterized in that: a cover plate is movably connected with the side edge of the left side of the front end of the box body, supporting frames are respectively fixed on the periphery of the bottom side of the box body, the support frame is of an L-shaped structure, the horizontal ends of the support frame are respectively provided with a mounting hole, the bottom end of the left side of the box body is provided with a wire inlet pipe, the appearance opening of the wire inlet pipe is communicated with the inner cavity of the box body, the bottom end of the right side of the box body is provided with a wire outlet pipe, a wire inlet of the wire outlet pipe is communicated with the inner cavity of the box body, the left side and the right side of the inner cavity of the box body are respectively provided with a first support which is movably connected with a second support through a damping component, an electric power component mounting plate is fixed on one side of the second support close to each other, a fixed block is fixed in the middle of the rear side of the electric power component mounting plate, the upper side and the lower side of the inner cavity of the box body are fixedly provided with guide rods, and the through groove in the middle of the fixing block is connected with the guide rods in a sliding mode.

2. The outdoor high-voltage floor gas-insulated metering box according to claim 1, characterized in that: damping component includes first activity post, fixed pipe, activity dish, second activity post and compression spring, the middle part swing joint of first support has first activity post, the other end of first activity post is fixed with fixed pipe, the inside swing joint of fixed pipe has the activity dish, one side that first activity post was kept away from to the activity dish is fixed with second activity post, compression spring has been cup jointed to the side of second activity post, the bottom side at the bottom side of activity dish and the bottom side of fixed intraductal chamber are fixed respectively at compression spring's both ends, the bottom side and the second support swing joint that fixed pipe was passed to the other end of second activity post.

3. The outdoor high-voltage floor gas-insulated metering box according to claim 1, characterized in that: the electric power component mounting panel is characterized in that through holes are formed in the periphery of the electric power component mounting panel respectively, movable rods are movably connected in the through holes respectively, a connecting plate is fixed to the bottom ends of the movable rods, a clamping plate is fixed to the upper ends of the movable rods, an electric push rod is arranged in the middle of the bottom side of the electric power component mounting panel, and the telescopic end of the electric push rod is connected with the upper side of the connecting plate.

4. The outdoor high-voltage floor gas-insulated metering box according to claim 1, characterized in that: the air inlet has been seted up to the left side upper end of box, the right side upper end of box is seted up and is located the air outlet of same horizontal plane with the air inlet, respectively demountable installation has the filter in air inlet and the air outlet.

5. The outdoor high-voltage floor gas-insulated metering box according to claim 1, characterized in that: and the side edges on the right side of the cover plate are respectively provided with a sealing strip, and the sealing strips are matched and hermetically connected with the front side of the box body.

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