CN112051419A - Liftable ammeter case is arranged in farming - Google Patents

Abstract

The invention discloses a liftable agricultural drainage ammeter box which comprises a box body, a servo motor, a transmission gear and a moving wheel, wherein the servo motor is arranged on the box body, an output shaft of the servo motor is connected with the transmission gear, and the moving wheel is connected with the transmission gear to drive the box body to move. After the condition that the inside ammeter of ammeter case broke down, drive gear respectively through servo motor and rotate to can drive the rotation of removing the wheel respectively, through the rotation of removing the wheel, thereby can drive the box up-and-down motion, make the box move to comparatively suitable height, consequently, do not need maintainer to climb the eminence, make things convenient for the maintainer to maintain, and the potential safety hazard is lower.

Description

Liftable ammeter case is arranged in farming

Technical Field

The invention belongs to the technical field of electric meter boxes, and particularly relates to a liftable agricultural drainage electric meter box.

Background

The ammeter case is the special case that is used for the electric quantity measurement, and in order to guarantee the safety of power consumption, generally can fix the ammeter case installation in higher place, avoids the ammeter case to take place to damage to lead to inside ammeter to take place to damage, and then the dangerous condition that causes the electric leakage takes place.

Because the ammeter box is generally installed and fixed at a high place, when the ammeter in the ammeter box breaks down, maintenance personnel need to climb to the high place through a ladder to maintain the ammeter in the ammeter box, which is inconvenient and has certain potential safety hazard; and current ammeter case is for the convenience of the direct inside ammeter of watching of user, generally can set up the visual window on the chamber door of ammeter case, but when the internal and external difference in temperature that exists of box, the condition of water smoke can take place for the inboard of visual window to influence user's watching.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the liftable agricultural drainage electric meter box, which solves the problems that when an electric meter in the electric meter box breaks down, a maintainer needs to climb to a high place through a ladder to maintain the electric meter in the electric meter box, the maintenance is inconvenient, and certain potential safety hazards exist at the same time; meanwhile, the problem that water mist can occur on the inner side of the visual window when temperature difference exists between the inside and the outside of the box body is solved, and therefore watching of a user is affected.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a liftable ammeter case is arranged in farming, includes box, servo motor, drive gear and removes the wheel, servo motor set up in on the box, servo motor's output shaft with drive gear connects, remove the wheel with drive gear connects the drive the box removes. In the in-process that uses, behind the condition that the inside ammeter of ammeter case broke down, drive gear respectively through servo motor and rotate to can drive the rotation of removing the wheel respectively, through the rotation that removes the wheel, thereby can drive the box up-and-down motion, make the box move to comparatively suitable height, consequently, do not need the maintainer to climb the eminence, make things convenient for the maintainer to maintain, and the potential safety hazard is lower.

As a further improvement of the technical scheme, the number of the servo motors is two, the two servo motors are symmetrically arranged in the placing box, and the placing box is fixed on the surface of the box body.

As a further improvement of the technical scheme, the number of the transmission gears is two, the two transmission gears are respectively arranged on the surface of the placing box through gear boxes, and the opposite sides of the gear boxes are both of open structures and are connected with the moving wheels.

As a further improvement of the above technical solution, the transmission gear includes a driving gear and a driven gear; the output shaft of the servo motor is positioned in the gear box and drives the driving gear to synchronously and reversely rotate, the driven gear is meshed with the driving gear, and the rear surface of the driven gear is fixed with the movable wheel.

As the further improvement of the technical scheme, the outer side wall of the moving wheel is fixed with the anti-slip ring, the anti-slip ring is made of rubber, the outer side wall of the anti-slip ring is a rough surface, the anti-slip ring can increase the friction force between the moving wheel and the mounting column through rough treatment, so that the box body can move up and down better, and the situation that the moving wheel slips when rotating is avoided.

As a further improvement of the technical scheme, a threaded rod is rotatably connected inside the placing box, and moving blocks are symmetrically and threadedly connected to the outer side wall of the threaded rod, wherein the number of the moving blocks is two, the servo motor is connected with the moving blocks, and the front surface of the servo motor is fixedly connected with the rear surfaces of the two moving blocks respectively during connection; the right-hand member of threaded rod is located the outside of placing the box and is fixed with and revolves the piece, place the rear surface of box and seted up the spout, two servo motor's output shaft all passes the spout, according to the size of erection column, at first revolves the piece through rotating, makes two movable blocks keep away from each other to can make two gear boxes keep away from each other, then make the erection column be located between two gear boxes, and rotate once more in the opposite direction and revolve the piece, make two gear boxes be close to each other, finally can make and remove between wheel and the erection column inseparable laminating together, thereby accomplish the installation of ammeter case and fix.

As a further improvement of the technical scheme, the front surface of the box body is rotatably connected with a box door through a hinge, and the box door is provided with a visual window.

As a further improvement of the technical scheme, a temperature controller is fixed on the box door, and an electric heating wire is fixed on the visual window; heating wire and temperature controller electric connection can be the heating of visual window through the heating wire to can control the heating temperature of heating wire through the temperature controller, avoid the too high damage that leads to the visual window of heating wire heating temperature, simultaneously, through the heating of heating wire to the visual window, avoid the box internal and external difference in temperature, the inboard that leads to the visual window takes place the water smoke, thereby influences the watching of user of service to inside ammeter case.

As a further improvement of the technical scheme, a plurality of radiating fins are fixed on both sides of the box body, and the radiating fins can radiate heat generated by the work of the ammeter in the box body; one end, close to the box body, of each radiating fin is coated with heat conduction graphene, the other end, far away from the box body, of each radiating fin is coated with heat conduction silicone grease, the heat conduction graphene can conduct heat inside the box body to the radiating fins better, and then the heat conduction silicone grease can conduct heat on the radiating fins to the air better.

Compared with the prior art, the invention has the beneficial effects that:

according to the electric meter box provided by the invention, when an electric meter in the electric meter box breaks down, the servo motor respectively drives the transmission gears to rotate, so that the moving wheels can be respectively driven to rotate, and the box body can be driven to move up and down through the rotation of the moving wheels, so that the box body can move to a proper height, and therefore, a maintainer does not need to climb to a high place, the maintenance of the maintainer is facilitated, and the potential safety hazard is low;

the electric meter box is convenient to install and fix, when the electric meter box is installed, the two moving blocks are separated from each other by rotating the rotary block according to the size of the installation column, so that the two gear boxes can be separated from each other, then the installation column is positioned between the two gear boxes, the rotary block is rotated in the opposite direction again, so that the two gear boxes are close to each other, and finally the moving wheels and the installation column can be tightly attached together.

According to the invention, the heating wire is fixed on the rear surface of the visible window and is electrically connected with the temperature controller on the rear surface of the box door, the visible window can be heated through the heating wire, the heating temperature of the heating wire can be controlled through the temperature controller, the damage of the visible window caused by overhigh heating temperature of the heating wire is avoided, and the phenomenon that the temperature difference exists inside the box body and the water mist occurs on the inner side of the visible window due to the heating of the heating wire on the visible window is avoided, so that the watching of a user on the inner electric meter box is influenced.

Drawings

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

FIG. 2 is a rear view of the box of the present invention;

FIG. 3 is a schematic view showing an internal structure of the storage case according to the present invention;

FIG. 4 is a schematic view showing an internal structure of a gear box according to the present invention;

FIG. 5 is a schematic rear view of the door of the present invention;

fig. 6 is a schematic structural view of the heat conductive fin of the present invention.

In the figure: 1. a box door; 2. heat dissipation fins; 3. a visual window; 4. a box body; 5. heat-conducting silicone grease; 6. a door lock; 7. rotating the block; 8. placing the box; 9. a moving wheel; 10. a chute; 11. a gear box; 12. a threaded rod; 13. a moving block; 14. a servo motor; 15. a driving gear; 16. a driven gear; 17. an anti-slip ring; 18. an electric heating wire; 19. a temperature controller; 20. thermally conductive graphene.

Detailed Description

The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-6, the invention discloses a liftable agricultural drainage electric meter box, which comprises a box body 4, a servo motor 14, a transmission gear and a moving wheel 9, wherein the servo motor 14 is arranged on the box body 4, an output shaft of the servo motor 14 is connected with the transmission gear, and the moving wheel 9 is connected with the transmission gear to drive the box body 4 to move. In the using process, after the ammeter in the ammeter box breaks down, the servo motor 14 respectively drives the transmission gears to rotate, so that the moving wheels 9 can be respectively driven to rotate, and the box body 4 can be driven to move up and down through the rotation of the moving wheels 9, so that the box body 4 can move to a proper height, and therefore, a maintainer does not need to climb to a high place, the maintenance is convenient for the maintainer, and the potential safety hazard is low; furthermore, the servo motor 14 is a servo motor 14 with a brake, and when the box body 4 is located at a certain height, the box body 4 cannot slide.

Furthermore, two servo motors 14 are arranged, the two servo motors 14 are symmetrically arranged in the placing box 8, and the placing box 8 is fixed on the surface of the box body 4; in this embodiment, the placing box 8 is a hollow cuboid structure, the placing box 8 is placed on the rear surface of the box 4, obviously, in order to realize the movement of the box 4, while not affecting the installation of other components, the placing box 8 may be in other shapes or arranged on other surfaces of the box 4, the rotation directions of the two clothes motors 14 are opposite, and the situation that the box 4 cannot move up and down due to the fact that the rotation directions of the moving wheels 9 are the same is avoided.

Further, the number of the transmission gears is two, the two transmission gears are respectively arranged on the surface of the placing box 8 through a gear box 11, opposite sides of the gear box 11 are both of an open structure and are connected with the moving wheel 9, obviously, the opposite sides of the gear box 11 are both of an open structure, so that a part of the moving wheel 9 is located outside the gear box 11, and it should be noted that, in this embodiment, four moving wheels 9 are arranged.

Further, the transmission gear comprises a driving gear 15 and a driven gear 16; the output shaft of the servo motor 14 is located inside the gear box 11 and drives the driving gear 15 to synchronously and reversely rotate, the driven gear 16 is meshed with the driving gear 15, and the rear surface of the driven gear 16 is fixed with the moving wheel 9.

In the above embodiment, the moving wheel 9 is made of a soft rubber material with good elasticity, so that the moving wheel 9 can be well attached to the mounting column.

Further, the lateral wall that removes wheel 9 is fixed with anti-skidding circle 17, and anti-skidding circle 17 is the rubber material, and anti-skidding circle 17's lateral wall is the mat surface, anti-skidding circle 17 can increase the frictional force that removes between wheel 9 and the erection column through rough treatment to can make the better up-and-down motion of box 4, avoid removing wheel 9 when the pivoted, take place the condition of skidding.

Further, in order to facilitate the installation and fixation of the electric meter box, a threaded rod 12 is rotatably connected inside the placing box 8, and moving blocks 13 are symmetrically and threadedly connected to the outer side wall of the threaded rod 12, wherein two moving blocks 13 are arranged, the servo motor 14 is connected with the moving blocks 13, and the front surface of the servo motor 14 is fixedly connected with the rear surfaces of the two moving blocks 13 respectively when the servo motor is connected; the right-hand member of threaded rod 12 is located the external fixation who places box 8 and is had revolved piece 7, place the rear surface of box 8 and seted up spout 10, two servo motor 14's output shaft all passes spout 10, when this ammeter case of installation, according to the size of erection column, at first revolves piece 7 through rotating, makes two movable blocks 13 keep away from each other to can make two gear boxes 11 keep away from each other, then make the erection column be located between two gear boxes 11, and rotate once more and revolve piece 7 in the opposite direction, make two gear boxes 11 be close to each other, finally can make and remove between wheel 9 and the erection column inseparable laminating together, thereby accomplish the installation of ammeter case and fix.

Furthermore, the rotary block 7 is of a disc-shaped structure, and the outer side wall of the rotary block 7 is provided with anti-slip stripes, so that slipping is avoided when the rotary block 7 is rotated.

Further, the front surface of the box body 4 is rotatably connected with a box door 1 through a hinge, and the box door 1 is provided with a visual window 3, wherein the visual window 3 is arranged on the front surface of the box door 1; and a door lock 6 is fixed on the front surface of the box door 1 below the visible window 3.

Further, a temperature controller 19 is fixed on the box door 1, the temperature controller 19 is arranged on the rear surface of the box door 1, an electric heating wire 18 is fixed on the visible window 3, and the electric heating wire 18 is arranged on the rear surface of the visible window 3; heating wire 18 and 19 electric connection of temperature controller, when using, can heat for visual window 3 through heating wire 18 to can control the heating temperature of heating wire 18 through temperature controller 19, avoid heating wire 18 high heating temperature to lead to the damage of visual window 3, simultaneously, through heating wire 18 to the heating of visual window 3, avoid the inside and outside difference in temperature of box 4, lead to the inboard water smoke that takes place of visual window 3, thereby influence the user of service to the watching of inside ammeter case.

Furthermore, a plurality of heat dissipation fins 2 are fixed on both sides of the box body 4, and the heat dissipation fins 2 can dissipate heat generated by the work of the electric meter inside the box body 4.

Further, one end, close to the box body 4, of the heat dissipation fin 2 is coated with heat conduction graphene 20, the other end, far away from the box body 4, of the heat dissipation fin 2 is coated with heat conduction silicone grease 5, the heat conduction graphene 20 can better conduct heat inside the box body 4 to the heat dissipation fin 2, and then the heat conduction silicone grease 5 can better conduct heat on the heat dissipation fin 2 to the air.

In conclusion, the working process of the invention is as follows: in the using process, when the ammeter in the ammeter box goes wrong, the two servo motors 14 respectively drive the two driving gears 15 to synchronously and reversely rotate, so that the four moving wheels 9 can be respectively driven to rotate, the box body 4 can be driven to move up and down through the rotation of the four moving wheels 9, the box body 4 is enabled to move to a proper height, maintenance personnel do not need to climb to a high place, the maintenance personnel can more conveniently maintain, the potential safety hazard is low, meanwhile, when the ammeter box is used, the visual window 3 can be heated through the heating wire 18, the heating temperature of the heating wire 18 can be controlled through the temperature controller 19, the damage of the visual window 3 caused by overhigh heating temperature of the heating wire 18 is avoided, the visual window 3 is heated through the heating wire 18, the temperature difference between the inside and the outside of the box body 4 is avoided, and the water mist is caused on the inner side of, thereby influencing the viewing of the internal meter box by the user.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a liftable ammeter case is arranged in farming, its characterized in that includes box (4), servo motor (14), drive gear and removes wheel (9), servo motor (14) set up in on box (4), the output shaft of servo motor (14) with drive gear connects, remove wheel (9) with drive gear connects the drive box (4) remove.

2. The liftable agricultural drainage electric meter box according to claim 1, wherein two servo motors (14) are arranged, the two servo motors (14) are symmetrically arranged in the placing box (8), and the placing box (8) is fixed on the surface of the box body (4).

3. The liftable agricultural drainage electric meter box according to claim 2, characterized in that two transmission gears are arranged, the two transmission gears are respectively arranged on the surface of the placing box (8) through a gear box (11), and the opposite sides of the gear box (11) are both of an open structure and are connected with the moving wheels (9).

4. The liftable agricultural waste meter box of claim 3, wherein the transmission gear comprises a driving gear (15) and a driven gear (16); the output shaft of the servo motor (14) is located inside the gear box (11) and drives the driving gear (15) to synchronously and reversely rotate, the driven gear (16) is meshed with the driving gear (15), and the rear surface of the driven gear (16) is fixed with the moving wheel (9).

5. The liftable agricultural electric meter box according to claim 4, wherein the outer side wall of the moving wheel (9) is fixed with an anti-skid ring (17) and the outer side wall of the anti-skid ring (17) is a rough surface.

6. The liftable agricultural raft ammeter box as claimed in claim 2, wherein a threaded rod (12) is rotatably connected to the inside of the placing box (8), a moving block (13) is symmetrically and threadedly connected to the outer side wall of the threaded rod (12), and the servo motor (14) is connected with the moving block (13).

7. The liftable agricultural drainage ammeter box of claim 6, wherein the right end of the threaded rod (12) is fixed with a rotary block (7) at the outside of the placing box (8), the rear surface of the placing box (8) is provided with a sliding groove (10), and the output shafts of the two servo motors (14) pass through the sliding groove (10).

8. The liftable agricultural drainage electric meter box according to claim 1, wherein a box door (1) is rotatably connected to the front surface of the box body (4) through a hinge, and a visual window (3) is arranged on the box door (1).

9. The liftable agricultural drainage ammeter box of claim 8, wherein a temperature controller (19) is fixed on the box door (1), a heating wire (18) is fixed on the visible window (3), and the heating wire (18) is electrically connected with the temperature controller (19).

10. The liftable agricultural drainage ammeter box of claim 1, wherein a plurality of heat dissipation fins (2) are fixed on both sides of the box body (4); one end, close to the box body (4), of each radiating fin (2) is coated with heat conduction graphene (20), and the other end, far away from the box body (4), of each radiating fin (2) is coated with heat conduction silicone grease (5).

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