CN215771954U

CN215771954U - Prepayment metering cabinet based on GPRS intelligent management

Info

Publication number: CN215771954U
Application number: CN202121858981.5U
Authority: CN
Inventors: 彭勇; 陈世文
Original assignee: Jiujiang Innovation Electronics Co ltd
Current assignee: Jiujiang Innovation Electronics Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-08
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a prepayment metering cabinet based on GPRS intelligent management, which comprises a bottom plate and a metering cabinet body, wherein a dust collection box is fixedly connected to the top of the metering cabinet body, a partition plate is fixedly connected to the top of the inner wall of the metering cabinet body, a servo motor is fixedly connected to the top of the left side of the metering cabinet body, and a screw rod is fixedly connected to the output end of the servo motor. According to the dust collection box, suction force is generated through the input end of the drainage fan, dust at the bottom of the inner cavity of the metering box body is sucked through the horn tube, the connecting tube and the corrugated tube, the dust is sent into the inner cavity of the dust collection box through the output end of the drainage fan, meanwhile, the output end of the servo motor drives the screw rod to rotate, the screw rod drives the screw sleeve to move left and right under the action of threads, the screw sleeve drives the horn tube to move left and right through the connecting tube, multi-directional dust collection is carried out on the inner cavity of the metering box body, and the problem that the existing prepayment metering box does not have a dust collection function when in use, and therefore the prepayment metering box is not convenient for people to use is solved.

Description

Prepayment metering cabinet based on GPRS intelligent management

Technical Field

The utility model relates to the technical field of metering cabinets, in particular to a prepayment metering cabinet based on GPRS intelligent management.

Background

The measuring cabinet is exactly the cabinet body of installation special strapping table (device), it generally refers to the electric energy measuring cabinet to measure the cabinet at china's measuring cabinet, the electric energy measuring cabinet is the power consumption metering device (electric energy metering device) of special cabinet type, the power consumption metering device is all electrical equipment of measurement electric energy, the general name of the combination of electric part and mechanical structure, in prior art, there is the prepayment measuring cabinet based on GPRS intelligent management, but current prepayment measuring cabinet does not possess the function of dust removal when using, long-time use can lead to the dust to pile up, and then lead to the internal element of measuring cabinet to take place to damage, thereby be not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a prepayment metering cabinet based on GPRS intelligent management, which has the advantage of good dust removal effect and solves the problem that the existing prepayment metering cabinet does not have the function of dust removal when in use, thereby being inconvenient for people to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prepayment measurement cabinet based on GPRS intelligent management, includes bottom plate and measurement cabinet body, the top fixedly connected with dust collection box of measurement cabinet body, the top fixedly connected with baffle of measurement cabinet body inner wall, the left top fixedly connected with servo motor of measurement cabinet body, servo motor's output fixedly connected with screw rod, bearing swing joint is passed through on the right side of measurement cabinet body inner wall on the right side of screw rod, the surperficial threaded connection of screw rod has the swivel nut, there is the connecting pipe positive surface of swivel nut through the buckle joint, the top fixedly connected with drainage fan of measurement cabinet body inner chamber, the input intercommunication of drainage fan has the bellows, the bottom of bellows communicates in the top of connecting pipe, the bottom intercommunication of connecting pipe has the horn tube.

Preferably, the inner surface of the partition board is provided with a through groove, and the connecting pipe penetrates through the inner cavity of the through groove and extends to the bottom of the partition board.

Preferably, the left side and the right side of the inner wall of the dust collection box are fixedly connected with clamping seats, an active carbon filter screen is clamped in an inner cavity of each clamping seat, an output end of the drainage fan penetrates through the inner cavity of the dust collection box, and the front surface of the dust collection box is movably connected with a box door through a hinge.

Preferably, a plurality of ventilation holes which are the same in size and are uniformly distributed are formed in the bottoms of the left side and the right side of the metering cabinet body, water baffles are fixedly connected to the bottoms of the left side and the right side of the metering cabinet body, and cabinet doors are movably connected to the left side and the right side of the front surface of the metering cabinet body through hinges.

Preferably, the top of the dust collection box is fixedly connected with a rain baffle through a support frame, and the top of the dust collection box is provided with a plurality of air outlets which are the same in size and are uniformly distributed.

Preferably, equal swing joint all around of bottom plate bottom has the universal wheel, the top fixedly connected with under casing of bottom plate, the spout has all been seted up to the left and right sides of under casing inner wall, the inner chamber sliding connection of spout has the fly leaf, the bottom fixed connection of measurement cabinet body is in the top of fly leaf, a plurality of even damping shock absorbers that distribute of bottom fixedly connected with of under casing inner wall, the top fixed connection of damping shock absorber is in the bottom of fly leaf, and the surface cover of damping shock absorber is equipped with damping spring.

Compared with the prior art, the utility model provides a prepayment metering cabinet based on GPRS intelligent management, which has the following beneficial effects:

1. according to the dust collection box, suction force is generated through the input end of the drainage fan, dust at the bottom of the inner cavity of the metering box body is sucked through the horn tube, the connecting tube and the corrugated tube, the dust is sent into the inner cavity of the dust collection box through the output end of the drainage fan, meanwhile, the output end of the servo motor drives the screw rod to rotate, the screw rod drives the screw sleeve to move left and right under the action of threads, the screw sleeve drives the horn tube to move left and right through the connecting tube, multi-directional dust collection is carried out on the inner cavity of the metering box body, and the problem that the existing prepayment metering box does not have a dust collection function when in use, and therefore the prepayment metering box is not convenient for people to use is solved.

2. The utility model filters the air doped with dust by arranging the activated carbon filter screen, thereby avoiding the pollution of the environment caused by the dust discharged outside.

3. The dust collection box is convenient to clean the inner cavity of the dust collection box by arranging the box door, and the activated carbon filter screen is convenient to detach, clean or replace by arranging the clamping seat.

4. The universal wheels are arranged, so that the whole metering cabinet is convenient to move integrally, and the damping shock absorber and the damping spring are arranged, so that the vibration generated by the metering cabinet body can be buffered, and the internal elements are prevented from being damaged.

5. The rain baffle and the water baffle are arranged, so that rainwater is prevented from entering the inner cavity of the metering cabinet body and the dust collecting box.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a base plate; 2. a measuring cabinet body; 3. a dust collection box; 4. a universal wheel; 5. a bottom box; 6. a water baffle; 7. a cabinet door; 8. a servo motor; 9. a box door; 10. a rain shield; 11. a screw; 12. a connecting pipe; 13. a flare tube; 14. a vent hole; 15. an air outlet; 16. a drainage fan; 17. an active carbon filter screen; 18. a card holder; 19. a damping shock absorber; 20. a bellows; 21. a threaded sleeve; 22. a partition plate; 23. a through groove; 24. a movable plate; 25. a chute; 26. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The bottom plate 1, the metering cabinet body 2, the dust collecting box 3, the universal wheels 4, the bottom box 5, the water baffle 6, the cabinet door 7, the servo motor 8, the box door 9, the rain baffle 10, the screw 11, the connecting pipe 12, the horn tube 13, the vent hole 14, the air outlet hole 15, the drainage fan 16, the active carbon filter screen 17, the clamping seat 18, the damping shock absorber 19, the corrugated pipe 20, the threaded sleeve 21, the partition plate 22, the through groove 23, the movable plate 24, the sliding groove 25 and the damping spring 26 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the damping shock absorber are known by the technical manual or a conventional experimental method.

Referring to fig. 1-3, a prepayment metering cabinet based on GPRS intelligent management comprises a bottom plate 1 and a metering cabinet body 2, wherein the bottoms of the left and right sides of the metering cabinet body 2 are respectively provided with a plurality of uniformly distributed ventilation holes 14 with the same size, the bottoms of the left and right sides of the metering cabinet body 2 are respectively fixedly connected with a water baffle 6, the left and right sides of the front surface of the metering cabinet body 2 are respectively movably connected with a cabinet door 7 through hinges, the periphery of the bottom plate 1 is respectively and movably connected with a universal wheel 4, the whole movement is facilitated by the arrangement of the universal wheels 4, the top of the bottom plate 1 is fixedly connected with a bottom box 5, the left and right sides of the inner wall of the bottom box 5 are respectively provided with a sliding groove 25, the inner cavity of the sliding groove 25 is slidably connected with a movable plate 24, the bottom of the metering cabinet body 2 is fixedly connected with the top of the movable plate 24, the bottom of the inner wall of the bottom box 5 is fixedly connected with a plurality of uniformly distributed damping shock absorbers 19, the top of the damping shock absorber 19 is fixedly connected to the bottom of the movable plate 24, the surface of the damping shock absorber 19 is sleeved with a damping spring 26, the damping shock absorber 19 and the damping spring 26 are arranged to buffer the shock generated by the measuring cabinet body 2 and prevent internal elements from being damaged, the top of the measuring cabinet body 2 is fixedly connected with the dust collection box 3, the top of the dust collection box 3 is fixedly connected with a rain baffle 10 through a support frame, the rain baffle 10 and a water baffle 6 are arranged to prevent rainwater from entering the inner cavity of the measuring cabinet body 2 and the dust collection box 3, the top of the dust collection box 3 is provided with a plurality of air outlet holes 15 which are the same in size and uniform in distribution, the left side and the right side of the inner wall of the dust collection box 3 are both fixedly connected with clamping seats 18, the activated carbon filter screen 17 is conveniently detached for cleaning or replacing through the arrangement of the clamping seats 18, the inner cavity of the clamping seats 18 is clamped with the activated carbon filter screen 17, through the arrangement of the activated carbon filter screen 17, the air doped with dust is filtered, the pollution to the environment caused by the discharge of dust is avoided, the output end of the drainage fan 16 penetrates into the inner cavity of the dust collection box 3, the front surface of the dust collection box 3 is movably connected with a box door 9 through a hinge, the inner cavity of the dust collection box 3 is conveniently cleaned through the arrangement of the box door 9, the top of the inner wall of the metering cabinet body 2 is fixedly connected with a partition plate 22, the top of the left side of the metering cabinet body 2 is fixedly connected with a servo motor 8, the output end of the servo motor 8 is fixedly connected with a screw rod 11, the right side of the screw rod 11 is movably connected with the right side of the inner wall of the metering cabinet body 2 through a bearing, the surface of the screw rod 11 is in threaded connection with a screw sleeve 21, the front surface of the screw sleeve 21 is clamped with a connecting pipe 12 through a buckle, the inner surface of the partition plate 22 is provided with a through groove 23, the connecting pipe 12 penetrates through the inner cavity of the through groove 23 and extends to the bottom of the partition plate 22, the top fixedly connected with drainage fan 16 of 2 inner chambers of measurement cabinet body, drainage fan 16's input intercommunication has bellows 20, and the bottom of bellows 20 communicates in the top of connecting pipe 12, and the bottom intercommunication of connecting pipe 12 has horn pipe 13.

When in use, firstly, the drainage fan 16 and the servo motor 8 are started by the external controller, suction is generated by the input end of the drainage fan 16, dust at the bottom of the inner cavity of the metering cabinet body 2 is sucked in through the horn tube 13, the connecting tube 12 and the corrugated tube 20, the dust is sent into the inner cavity of the dust collecting box 3 by the output end of the drainage fan 16, meanwhile, the output end of the servo motor 8 drives the screw rod 11 to rotate, the screw rod 11 drives the screw sleeve 21 to move left and right through the action of threads, the screw sleeve 21 drives the horn tube 13 to move left and right through the connecting tube 12, the inner cavity of the metering cabinet body 2 is subjected to multi-directional dust collection, the problem that the existing prepayment metering cabinet does not have the function of dust collection when in use is solved, thereby being inconvenient for people to use (in the application, the external controller is a PLC controller, and meanwhile, two wiring terminals of the external controller are connected with a power plug through wires, and mains power is used for power supply in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes may be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a because prepayment measurement cabinet of GPRS intelligent management, includes bottom plate (1) and measurement cabinet body (2), its characterized in that: the dust collection box (3) is fixedly connected to the top of the metering cabinet body (2), the partition plate (22) is fixedly connected to the top of the inner wall of the metering cabinet body (2), the servo motor (8) is fixedly connected to the top of the left side of the metering cabinet body (2), the screw rod (11) is fixedly connected to the output end of the servo motor (8), the right side of the screw rod (11) is movably connected to the right side of the inner wall of the metering cabinet body (2) through a bearing, the surface of the screw rod (11) is in threaded connection with the screw sleeve (21), the connecting pipe (12) is clamped and connected to the front surface of the screw sleeve (21) through a buckle, the drainage fan (16) is fixedly connected to the top of the inner cavity of the metering cabinet body (2), the input end of the drainage fan (16) is communicated with the corrugated pipe (20), and the bottom of the corrugated pipe (20) is communicated with the top of the connecting pipe (12), the bottom of the connecting pipe (12) is communicated with a flared pipe (13).

2. The intelligent management prepaid metering cabinet based on GPRS of claim 1, characterized in that: a through groove (23) is formed in the inner surface of the partition plate (22), and the connecting pipe (12) penetrates through the inner cavity of the through groove (23) and extends to the bottom of the partition plate (22).

3. The intelligent management prepaid metering cabinet based on GPRS of claim 1, characterized in that: the dust collection box is characterized in that clamping seats (18) are fixedly connected to the left side and the right side of the inner wall of the dust collection box (3), an active carbon filter screen (17) is clamped in an inner cavity of each clamping seat (18), an output end of a drainage fan (16) penetrates through the inner cavity of the dust collection box (3), and a box door (9) is movably connected to the front surface of the dust collection box (3) through a hinge.

4. The intelligent management prepaid metering cabinet based on GPRS of claim 1, characterized in that: the bottom of measurement cabinet body (2) the left and right sides all sets up a plurality of the same and even ventilation holes (14) that distribute of size, the equal fixedly connected with breakwater (6) in bottom of measurement cabinet body (2) the left and right sides, the left and right sides on measurement cabinet body (2) positive surface all has cabinet door (7) through hinge swing joint.

5. The intelligent management prepaid metering cabinet based on GPRS of claim 1, characterized in that: the top of the dust collection box (3) is fixedly connected with a rain baffle (10) through a support frame, and the top of the dust collection box (3) is provided with a plurality of air outlets (15) which are the same in size and are uniformly distributed.

6. The intelligent management prepaid metering cabinet based on GPRS of claim 1, characterized in that: the utility model discloses a damping cabinet, including bottom plate (1), the equal swing joint all around of bottom plate (1) has universal wheel (4), top fixedly connected with under casing (5) of bottom plate (1), spout (25) have all been seted up to the left and right sides of under casing (5) inner wall, the inner chamber sliding connection of spout (25) has fly leaf (24), the bottom fixed connection of measurement cabinet body (2) is in the top of fly leaf (24), a plurality of even damping shock absorbers (19) of distribution of bottom fixedly connected with of under casing (5) inner wall, the top fixed connection of damping shock absorber (19) is in the bottom of fly leaf (24), and the surface cover of damping shock absorber (19) is equipped with damping spring (26).