CN109950799B

CN109950799B - Automatic electric power box of snow removing

Info

Publication number: CN109950799B
Application number: CN201910238951.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Wenzhou Tengjiao Environmental Protection Technology Co ltd
Current assignee: Henan Huarui Electric Manufacturing Co ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-05-26
Anticipated expiration: 2039-03-27
Also published as: CN109950799A

Abstract

The invention discloses an automatic snow removing power box which comprises a box body, wherein a partition plate is welded on the inner wall of the box body, a heat supply mechanism is arranged on the partition plate, an installation opening is formed in the upper side wall of the box body, first door plates are rotatably connected to the inner walls on two sides of the installation opening through first rotating shafts, a snow storage groove is fixed to the upper side wall of the partition plate through a support rod, and second door plates are rotatably connected to the inner walls on two sides of the snow storage groove through second rotating shafts. Has the advantages that: when accumulated snow is accumulated on the box body of the power box, part of the accumulated snow turns inwards under the action of gravity and falls into the snow storage groove, heat generated by work inside the power box is guided to the upper part of the partition plate through the heat conducting rod, the accumulated snow in the snow storage groove is heated and melted, water vapor is generated and guided into the guide pipe through the vapor outlet pipe, the upper surface of the box body is heated, the melting of the accumulated snow is accelerated, the burden of the box body is reduced, and the service life and the use safety degree of the power box are ensured.

Description

Automatic electric power box of snow removing

Technical Field

The invention relates to the technical field of power boxes, in particular to a power box capable of automatically removing snow.

Background

The power cabinet is used for loading instruments, meters, electronics, communication, automation, sensors, intelligent cards, industrial control, precision machinery and other articles, and is an ideal box body of high-grade instruments and meters.

The power box of peripheral hardware when using winter, receives the cover of big snow very easily, and the power box receives long-time big snow cover, can influence the life-span of power box and the safe degree of use, and traditional power box generally adopts the radiating mode of multiaspect moreover, and snow on the box can not melt through the heat in the box fast.

To this end, we propose an automatic snow-removing power box to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides an automatic snow removing power box.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automatic power box that removes snow, includes the box, the welding has the baffle on the inner wall of box, be equipped with heat supply mechanism on the baffle, the installing port has been seted up to the last lateral wall of box, all rotate through first pivot on the both sides inner wall of installing port and be connected with first door plant, the last lateral wall of baffle is fixed with the snow groove through the bracing piece, it is connected with the second door plant to rotate through the second pivot on the both sides inner wall in snow groove to store up, the pipe that a plurality of vertical cross settings and inside intercommunication each other has been laid to the last lateral wall of box, the intercommunication has two steam outlet pipe on the outer wall in snow groove, every the inside intercommunication of the one end in snow groove and one of them pipe is kept away from to the steam outlet pipe.

In the above-mentioned electric power box with automatic snow removal, the heat supply mechanism includes a plurality of heat conduction rods inserted on the partition plate.

In the above automatic snow removing electric box, each of the outer walls of the two ends of the first rotating shaft and the second rotating shaft is sleeved with a torsion spring, and one end of each torsion spring positioned on the first rotating shaft and the second rotating shaft is fixedly connected with the mounting opening and the inner wall of the snow storage groove.

In foretell electric power box of automatic snow removing, heat supply mechanism is including inserting a plurality of heating rods that establish in storing up the inside snow groove, the lower lateral wall of storing up the snow groove is connected with the first electric touch end of passing through the wire with the heating rod through the connecting rod, the second electric touch end that is located under the first electric touch end is installed to the last lateral wall of baffle.

In the above-mentioned electric power box of automatic snow removing, the last lateral wall of baffle is fixed with two sleeves that are located the second electrical contact end outside, every telescopic bottom all is fixed with expanding spring, the lower lateral wall welding of snow storage tank has two movable rods of inserting and establishing in the sleeve, every the one end that the movable rod is located the sleeve all is fixed with the slide with sleeve inner wall sliding contact.

Compared with the prior art, this automatic power box who removes snow's advantage lies in:

1. when accumulated snow on the box body is accumulated and overcomes the elasticity of the torsion spring, the first door plate is turned downwards, the accumulated snow on the first door plate falls down, the first door plate is turned upwards to close the mounting opening, the fallen accumulated snow extrudes the second door plate to turn inwards to enable the second door plate to fall into the snow storage groove, then the second door plate is contacted with the reverse elasticity of the torsion spring to bounce to seal the snow storage groove, the heat in the box body is guided to the upper part of the partition plate by virtue of the heat conducting rod to melt the accumulated snow in the snow storage groove, and water vapor generated by continuous heating is guided into the guide pipe through the air outlet pipe to heat the upper surface of the box body to melt and remove the accumulated snow;

2. the guide pipes are vertically and crossly arranged, so that the heat on the upper surface of the box body is uniformly distributed, and the snow is completely melted;

3. when the second electric contact end is connected with a power supply inside the box body or an external mains supply, the heating rod is connected with the power supply to work, the accumulated snow in the snow storage groove is heated and melted, high-temperature water vapor is generated and is led out into the guide pipe through the vapor outlet pipe to melt and remove the accumulated snow on the upper surface of the box body;

when accumulated snow is accumulated on the box body of the power box, part of the accumulated snow turns inwards under the action of gravity and falls into the snow storage groove, heat generated by work inside the power box is guided to the upper part of the partition plate through the heat conducting rod, the accumulated snow in the snow storage groove is heated and melted, water vapor is generated and guided into the guide pipe through the vapor outlet pipe, the upper surface of the box body is heated, the melting of the accumulated snow is accelerated, the burden of the box body is reduced, and the service life and the use safety degree of the power box are ensured.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of an automatic snow removing power box according to the present invention;

fig. 2 is a partial side view of a first rotating shaft and a second rotating shaft in an automatic snow removing electric box according to the present invention;

fig. 3 is a top view of an automatic snow-removing power box according to the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of an automatic snow removing power box according to the present invention.

In the figure: the snow-collecting box comprises a box body 1, a partition plate 2, a snow storage groove 3, a first rotating shaft 4, a first door plate 5, a second door plate 6, a supporting rod 7, a heat conducting rod 8, a steam outlet pipe 9, a guide pipe 10, a sleeve pipe 11, a moving rod 12, a telescopic spring 13, a connecting rod 14, a first electric contact end 15, a heating rod 16, a torsion spring 17 and a mounting opening 18.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example one

Referring to fig. 1-3, an automatic snow removing electric power box comprises a box body 1, a clapboard 2 is welded on the inner wall of the box body 1, a heat supply mechanism is arranged on the clapboard 2, the heat supply mechanism comprises a plurality of heat conducting rods 8 inserted on the clapboard 2, the heat generated by the work inside the box body 1 is guided to the upper part of the clapboard 2 through the heat conducting rod 8, the upper side wall of the box body 1 is provided with a mounting opening 18, the inner walls at the two sides of the mounting opening 18 are both rotationally connected with a first door panel 5 through a first rotating shaft 4, the upper side wall of the clapboard 2 is fixed with a snow storage groove 3 through a supporting rod 7, the inner walls at the two sides of the snow storage groove 3 are rotationally connected with a second door panel 6 through a second rotating shaft, when 1 upper surface snow of box, first door plant 5 down inside upset under the effect of gravity, snow falls to second door plant 6 on, extrudees second door plant 6 down upset and falls to storing up in the snow groove 3, and the heat that the heat conduction pole 8 was derived heats snow and melts.

The pipe 10 that has a plurality of perpendicular cross settings and inside intercommunication has been laid to the last lateral wall of box 1, the intercommunication has two steam outlet pipes 9 on the outer wall of snow storage tank 3, every steam outlet pipe 9 is kept away from the one end of snow storage tank 3 and the inside intercommunication of one of them pipe 10, continuation heating steam after snow melts, steam is through in the leading-in pipe 10 of steam outlet pipe 9, high temperature steam circulates in pipe 10, heat the snow of box 1 upper surface and melt.

In order to ensure the discharge of water vapor in the guide pipes 10, one of the guide pipes 10 can be communicated with the external environment, so that the water vapor is heated to be discharged, and the water vapor is prevented from being accumulated to corrode the guide pipes.

All the cover is equipped with torsion spring 17 on the both ends outer wall of every first pivot 4 and second pivot, the one end that is located the epaxial torsion spring 17 of first pivot 4 and second pivot and installing port 18 and the inner wall fixed connection who stores up snow groove 3, during torsion spring 17 initial condition, first door plant 5 and second door plant 6 level respectively are located installing port 18 and store up snow groove 3, when snow extrusion first door plant 5 and second door plant 6 down rotated, torsion spring 17 twists reverse, the back with the help of torsion spring 17's reverse elasticity realization first door plant 5 and second door plant 6 reset after snow falls.

Example two

Referring to fig. 4, the difference from the first embodiment is that: the heat supply mechanism comprises a plurality of heating rods 16 inserted in the snow storage tank 3, the lower side wall of the snow storage tank 3 is connected with a first electric contact end 15 connected with the heating rods 16 through leads through connecting rods 14, the upper side wall of the partition board 2 is provided with a second electric contact end positioned right below the first electric contact end 15, the second electric contact end is connected with a power supply or mains supply in the box body 1 through leads, the first electric contact end 15 is contacted with the second electric contact end, so that the connection between the heating rods 16 and the power supply can be completed, the heating work is started, the upper side wall of the partition board 2 is fixed with two sleeves 11 positioned outside the second electric contact end, the inner bottom of each sleeve 11 is fixed with a telescopic spring 13, the lower side wall of the snow storage tank 3 is welded with two moving rods 12 inserted in the sleeves 11, one end of each moving rod 12 positioned in the sleeve 11 is fixed with a sliding plate in sliding contact with the inner wall of the sleeve 11, when snow falls to storing up in the snow groove 3, with the help of the gravity of snow, it moves down carriage release lever 12 in sleeve pipe 11 to store up snow groove 3, extrude expanding spring 13 through the slide, first electric contact 15 contacts with the second electricity simultaneously, heating rod 16 heats the snow in storing up snow groove 3 and melts, continue to heat and produce in vapor carries to pipe 10 through vapor pipe 9, the snow through the flow in pipe 10 to box 1 upper surface heats and melts, and then accomplish getting rid of snow, avoid piling up of snow, after the water heating evaporation in storing up snow groove 3, make storing up snow groove 3 and first electric contact 15 move up with the help of expanding spring 13's reverse elasticity, heating rod 16 stop work.

Further, unless otherwise expressly stated or limited, the upper fastening is to be construed broadly, for example, as being welded, glued, or integrally formed as is conventional in the art.

Although the terms of the box 1, the partition 2, the snow storage groove 3, the first rotating shaft 4, the first door panel 5, the second door panel 6, the support rod 7, the heat conduction rod 8, the steam outlet pipe 9, the guide pipe 10, the sleeve 11, the moving rod 12, the expansion spring 13, the connecting rod 14, the first electrical contact 15, the heating rod 16, the torsion spring 17, the mounting opening 18, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. An automatic snow-removing power box comprises a box body (1) and is characterized in that a partition plate (2) is welded on the inner wall of the box body (1), a heat supply mechanism is arranged on the clapboard (2), a mounting opening (18) is arranged on the upper side wall of the box body (1), the inner walls of the two sides of the mounting opening (18) are rotatably connected with a first door panel (5) through a first rotating shaft (4), the upper side wall of the clapboard (2) is fixed with a snow storage groove (3) through a support rod (7), the inner walls of the two sides of the snow storage groove (3) are rotatably connected with a second door panel (6) through a second rotating shaft, a plurality of conduits (10) which are vertically crossed and are mutually communicated are laid on the upper side wall of the box body (1), two steam outlet pipes (9) are communicated with the outer wall of the snow storage groove (3), and one end, far away from the snow storage groove (3), of each steam outlet pipe (9) is communicated with the inside of one of the guide pipes (10).

2. An automatic snow-removing electrical box as claimed in claim 1, characterized in that said heat supply means comprise a plurality of heat-conducting rods (8) interposed on the partition (2).

3. An automatic snow removing power box as claimed in claim 1, characterized in that torsion springs (17) are sleeved on the outer walls of the two ends of each of the first rotating shaft (4) and the second rotating shaft, and one ends of the torsion springs (17) on the first rotating shaft (4) and the second rotating shaft are fixedly connected with the mounting opening (18) and the inner wall of the snow storage groove (3).

4. An automatic snow-removing electric box as claimed in claim 1, characterized in that said heat supply means comprise a plurality of heating rods (16) inserted inside the snow storage tank (3), the lower side wall of said snow storage tank (3) is connected by means of connecting rods (14) to first electric contact ends (15) connected by means of wires to said heating rods (16), and the upper side wall of said partition (2) is fitted with second electric contact ends located directly below said first electric contact ends (15).

5. An automatic snow-removing power box as claimed in claim 4, characterized in that the upper side wall of said partition (2) is fixed with two sleeves (11) positioned outside the second electrical contact end, the inner bottom of each said sleeve (11) is fixed with a telescopic spring (13), the lower side wall of said snow storage tank (3) is welded with two moving rods (12) inserted in the sleeves (11), and the end of each said moving rod (12) positioned in the sleeve (11) is fixed with a sliding plate in sliding contact with the inner wall of the sleeve (11).