CN215772189U

CN215772189U - High temperature resistant comprehensive distribution box

Info

Publication number: CN215772189U
Application number: CN202121998933.6U
Authority: CN
Inventors: 贾志鹏
Original assignee: Yunnan Hejiaxing Electrical Equipment Co ltd
Current assignee: Yunnan Hejiaxing Electrical Equipment Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-08
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a high-temperature-resistant comprehensive distribution box which comprises a box body, wherein a mounting seat is fixedly mounted at the bottom end of the box body, mounting holes are formed in the left side and the right side of the mounting seat, a first servo motor is riveted on the left side inside the box body, a first screw rod is fixedly mounted at the output end of the first servo motor through a speed reducer, and a fan is sleeved on the outer wall of the first screw rod in a threaded manner; the top of box has the support column all around welded, the top fixedly connected with sunshade of support column, the riveting has the second servo motor in the middle part of the bottom of sunshade, the output of second servo motor passes through reduction gear fixedly connected with double track belt pulley, two sets of belts have been cup jointed in the activity on the outer wall of double track belt pulley, the single track belt pulley has all been cup jointed in the activity of the other end of two sets of belts, the second screw rod has all been welded in the middle part of two sets of single track belt pulleys, the outer wall upper end of second screw rod rotates and cup joints the mounting panel, the utility model can avoid the internal component because the high temperature is impaired, increase of service life.

Description

High temperature resistant comprehensive distribution box

Technical Field

The utility model relates to the technical field of comprehensive distribution boxes, in particular to a high-temperature-resistant comprehensive distribution box.

Background

The comprehensive distribution box is a novel comprehensive control box integrating electric energy distribution, measurement, protection, control and reactive compensation, and is widely applied to occasions such as transformer substations, factories, industrial and mining enterprises, large-scale power plants, petroleum and chemical enterprises, large-scale steel plants, high-rise building power centers, reactive compensation, measurement, electric energy distribution and the like.

Traditional block terminal of synthesizing carries out the nature heat dissipation through seting up the louvre at the box, the internal component during operation produces a large amount of heats, in time the effluvium, the heat that causes blocks up in the inside of block terminal for a long time, let the continuous promotion of the inside temperature of block terminal, synthesize the block terminal in addition when outdoor use, often be exposed to the sun, also can make the inside temperature of box rise, and the phenomenon that leads to the harm of block terminal internals appears, thereby it can not be high temperature resistant to synthesize the block terminal, and the life is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a high-temperature-resistant comprehensive distribution box which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a high-temperature-resistant comprehensive distribution box comprises a box body, wherein a mounting seat is fixedly mounted at the bottom end of the box body, mounting holes are formed in the left side and the right side of the mounting seat, a first servo motor is riveted on the left side inside the box body, a first screw rod is fixedly mounted at the output end of the first servo motor through a speed reducer, the top end of the first screw rod is rotatably connected with the top end of the box body, a fan is sleeved on the outer wall thread of the first screw rod, and the fan is slidably connected with the side wall of the box body;

the welding has the support column all around on the top of box, the top fixedly connected with sunshade of support column, the bottom middle part riveting of sunshade has second servo motor, reduction gear fixedly connected with double track belt pulley is passed through to second servo motor's output, two sets of belts have been cup jointed in the activity on the outer wall of double track belt pulley, and is two sets of single track belt pulley has been cup jointed in the equal activity of the other end of belt, and is two sets of the second screw rod has all been welded at single track belt pulley's middle part, the bottom and the mount pad of second screw rod rotate to be connected, the mounting panel has been cup jointed in the outer wall upper end rotation of second screw rod.

Preferably, the box includes conduction barrier layer, cold-rolled steel sheet and insulating layer, the left and right sides of conduction barrier layer all glues to be stained with the cold-rolled steel sheet, and is two sets of the outside of cold-rolled steel sheet has all brushed the insulating layer.

Preferably, a first bearing is fixedly arranged at the joint of the first screw and the box body; the lateral wall of box is seted up with fan assorted spout.

Preferably, the second bearings are fixedly installed at the joints of the second screw rod, the mounting plate and the mounting seat.

Preferably, a temperature sensor is fixedly mounted at the top end inside the box body.

Preferably, a sunshade net is fixedly installed around the bottom end of the installation plate, a plurality of groups of springs are connected to the sunshade net, a movable plate is fixedly connected to the bottom end of the sunshade net, and the movable plate is in threaded sleeve joint with the second screw rod.

Preferably, the other group of angular lines of the mounting plate are fixedly sleeved with fixed rods, the bottom ends of the fixed rods are fixedly connected with the mounting seat, and the outer walls of the fixed rods are movably sleeved with the movable plate.

Preferably, the left and right sides wall of box all fixed mounting have the heat dissipation window, the lateral wall riveting of box have with heat dissipation window assorted rainshelter.

Compared with the prior art, the utility model has the following beneficial effects: the utility model relates to a high-temperature-resistant comprehensive distribution box, which has good heat-insulating property through the arrangement of a conduction barrier layer and lower cost of a glass wool board when in use, a heat-insulating layer is brushed on the outer side of a cold-rolled steel plate and has good heat-insulating property, the temperature in a box body is detected through a temperature sensor, detected information is transmitted to a controller, the controller controls a first servo motor to be started to drive a first screw rod to rotate, a fan is enabled to reciprocate up and down along the first screw rod, the fan is started to accelerate the air flow in the box body, the heat flow generated by the work of elements in the box body is rapidly discharged through a heat dissipation window, a second servo motor is controlled to be started through the controller, a movable plate is enabled to move downwards along a second screw rod, a sunshade net is driven to extend downwards to cover the box body, the sunshade net is matched with a sunshade to prevent the box body from direct sunlight, so that the box body is resistant to high temperature, avoid the internal element to damage because of high temperature, increase of service life.

Drawings

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

FIG. 2 is a schematic diagram of the components of the case of the present invention;

FIG. 3 is a front view of the connection between the blower and the case according to the present invention;

FIG. 4 is a top view of the connection between the mounting plate and the housing of the present invention.

In the figure: in the figure: 1. a box body; 101. a conductive barrier layer; 102. cold-rolled steel sheets; 103. a thermal insulation layer; 2. a mounting seat; 3. a first servo motor; 301. a first screw; 302. a fan; 4. a support pillar; 401. a sunshade; 5. a second servo motor; 501. a double-track belt pulley; 502. a belt; 503. a single-track pulley; 504. a second screw; 505. mounting a plate; 506. a sunshade net; 507. moving the plate; 508. fixing the rod; 6. a heat dissipation window; 601. a rain shelter; 7. a temperature sensor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a high temperature resistant comprehensive distribution box comprises a box body 1, wherein a mounting base 2 is fixedly mounted at the bottom end of the box body 1, mounting holes are formed in the left side and the right side of the mounting base 2, a first servo motor 3 is riveted on the left side inside the box body 1, a first screw 301 is fixedly mounted at the output end of the first servo motor 3 through a speed reducer, the top end of the first screw 301 is rotatably connected with the top end of the box body 1, a fan 302 is sleeved on the outer wall of the first screw 301 in a threaded manner, and the fan 302 is slidably connected with the side wall of the box body 1;

the welding has support column 4 around the top of box 1, the top fixedly connected with sunshade 401 of support column 4, the riveting has second servo motor 5 in the bottom middle part of sunshade 401, reduction gear fixedly connected with double track belt pulley 501 is passed through to second servo motor 5's output, two sets of belts 502 have been cup jointed in the activity on double track belt pulley 501's the outer wall, single track belt pulley 503 has been cup jointed in the equal activity of the other end of two sets of belts 502, second screw rod 504 has all been welded at the middle part of two sets of single track belt pulley 503, the bottom and the 2 rotations of mount pad of second screw rod 504 are connected, mounting panel 505 has been cup jointed in the rotation of the outer wall upper end of second screw rod 504.

Referring to fig. 2, the box body 1 includes a conductive barrier layer 101, cold-rolled steel sheets 102 and a heat insulation layer 103, the cold-rolled steel sheets 102 are adhered to the left and right sides of the conductive barrier layer 101, the heat insulation layer 103 is brushed on the outer sides of the two groups of cold-rolled steel sheets 102, the conductive barrier layer 101 is made of glass wool sheets, the heat insulation performance of the glass wool sheets is good, the cost of the glass wool sheets is low, the cost can be further reduced, and the heat insulation layer 103 is made of silicon modified polyester paint and has good heat insulation performance.

Referring to fig. 3, a first bearing is fixedly installed at a connection position of the first screw 301 and the box body 1; the lateral wall of the box body 1 is provided with a sliding groove matched with the fan 302, so that the fan 302 can move up and down stably and balancedly.

Referring to fig. 1, a second bearing is fixedly mounted at the connection position of the second screw rod 504, the mounting plate 505 and the mounting base 2.

Referring to fig. 3, a temperature sensor 7 is fixedly installed at the top end of the interior of the box body 1, so as to detect the temperature of the interior of the box body 1.

Referring to fig. 1, a sunshade net 506 is fixedly installed around the bottom end of the installation plate 505, a plurality of sets of springs are connected to the sunshade net 506, a moving plate 507 is fixedly connected to the bottom end of the sunshade net 506, the moving plate 507 is in threaded socket connection with the second screw 504, and when the moving plate 507 moves to the upper end of the second screw 504, the springs arranged on the sunshade net 506 move to the initial position under the elastic force recovery to drive the sunshade net 506 to be contracted, and when the second screw 504 rotates, the moving plate 507 is driven to move upwards or downwards.

Referring to fig. 1 and 4, the other set of angular lines of the mounting plate 505 are fixedly sleeved with a fixing rod 508, the bottom end of the fixing rod 508 is fixedly connected with the mounting base 2, and the outer wall of the fixing rod 508 is movably sleeved with the moving plate 507.

Referring to fig. 3, heat dissipation windows 6 are fixedly installed on both left and right side walls of the box body 1, and a canopy 601 matched with the heat dissipation windows 6 is riveted to the side walls of the box body 1, so as to facilitate heat dissipation.

It should be noted that, the utility model is a high temperature resistant comprehensive distribution box, when in use, the heat insulation performance is good through the arrangement of the conduction barrier layer 101, the cost of the glass wool board is lower, and the whole manufacturing cost can be further reduced, the heat insulation layer 103 is brushed on the outer side of the cold-rolled steel plate 102, the heat insulation performance is good, the device is fixedly arranged on a working site through the mounting seat 2, the temperature inside the box body 1 is detected through the temperature sensor 7, when the temperature of the working environment is higher than the set safety value, the detection information is transmitted to the controller, the controller controls the first servo motor 3 to start to drive the first screw 301 to rotate, the fan 302 reciprocates up and down along the first screw 301, the fan 302 starts to accelerate the air flow inside the box body 1, and the heat flow generated by the work of the elements inside the box body 1 is rapidly discharged through the heat radiation window 6, when outdoor sunlight is stronger, the controller controls the second servo motor 5 to be started to drive the double-track belt pulley 501 to rotate, the two groups of belts 502 drive the corresponding single-track belt pulley 503 to rotate, the movable plate 507 moves downwards along the second screw rod 504 to drive the sunshade net 506 to extend downwards to cover the box body 1, the sunshade net 506 is matched with the sunshade 401 to prevent the box body 1 from being directly irradiated by sunlight, the box body 1 is high-temperature resistant, internal elements are prevented from being damaged due to overhigh temperature, and the service life is prolonged.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high temperature resistant synthesizes block terminal, includes box (1), its characterized in that: the bottom end of the box body (1) is fixedly provided with a mounting seat (2), mounting holes are formed in the left side and the right side of the mounting seat (2), the left side inside the box body (1) is riveted with a first servo motor (3), the output end of the first servo motor (3) is fixedly provided with a first screw (301) through a speed reducer, the top end of the first screw (301) is rotatably connected with the top end of the box body (1), the outer wall of the first screw (301) is sleeved with a fan (302) in a threaded manner, and the fan (302) is slidably connected with the side wall of the box body (1);

the welding has support column (4) all around on the top of box (1), top fixedly connected with sunshade (401) of support column (4), the bottom middle part riveting of sunshade (401) has second servo motor (5), the output of second servo motor (5) passes through reduction gear fixedly connected with double track belt pulley (501), two sets of belt (502) have been cup jointed in the activity on the outer wall of double track belt pulley (501), and are two sets of single track belt pulley (503), two sets of single track belt pulley (503) have all been welded at the middle part of single track belt pulley (503), the bottom and mount pad (2) of second screw rod (504) rotate and are connected, mounting panel (505) have been cup jointed in the outer wall upper end rotation of second screw rod (504).

2. The high temperature resistant integrated power distribution box of claim 1, wherein: the box (1) is including conducting barrier layer (101), cold-rolled steel sheet (102) and insulating layer (103), the left and right sides of conducting barrier layer (101) all glues and has glued cold-rolled steel sheet (102), and two sets of insulating layer (103) have all been brushed in the outside of cold-rolled steel sheet (102).

3. The high temperature resistant integrated power distribution box of claim 1, wherein: a first bearing is fixedly arranged at the joint of the first screw (301) and the box body (1); the side wall of the box body (1) is provided with a sliding groove matched with the fan (302).

4. The high temperature resistant integrated power distribution box of claim 1, wherein: and a second bearing is fixedly arranged at the joint of the second screw rod (504) and the mounting plate (505) as well as the mounting seat (2).

5. The high temperature resistant integrated power distribution box of claim 1, wherein: and a temperature sensor (7) is fixedly mounted at the top end inside the box body (1).

6. The high temperature resistant integrated power distribution box of claim 1, wherein: the bottom of mounting panel (505) is fixed mounting all around has sunshade net (506), be connected with the multiunit spring on sunshade net (506), the bottom fixedly connected with movable plate (507) of sunshade net (506), movable plate (507) and second screw rod (504) threaded socket.

7. The high temperature resistant integrated power distribution box of claim 6, wherein: the other group of angular lines of the mounting plate (505) are fixedly sleeved with fixing rods (508), the bottom ends of the fixing rods (508) are fixedly connected with the mounting seat (2), and the outer walls of the fixing rods (508) are movably sleeved with the moving plate (507).

8. The high temperature resistant integrated power distribution box of claim 1, wherein: the all fixed mounting of the left and right sides wall of box (1) has heat dissipation window (6), the lateral wall riveting of box (1) has with heat dissipation window (6) assorted rainshelter (601).