CN220732091U - High tension switchgear based on thing networking - Google Patents

Abstract

The utility model discloses a high-voltage switch cabinet based on the Internet of Things, including an intelligent high-voltage switch cabinet, a plurality of supporting feet are sequentially installed on the left and right sides of the bottom of the intelligent high-voltage switch cabinet, an interactive module is fixedly installed on the upper side of the intelligent high-voltage switch cabinet, a servo lifting mechanism is installed on the outside of the intelligent high-voltage switch cabinet, and a foot mechanism is installed on the output end of the servo lifting mechanism. The servo lifting mechanism includes limit rods installed on the two ends of the front side and the right rear end of the rear side of the intelligent high-voltage switch cabinet. The device controls the servo motor in the servo lifting mechanism on the outside of the intelligent high-voltage switch cabinet. When maintenance and detection work is required, the output end threaded rod is controlled to rotate to drive the foot mechanism to slowly lift from top to bottom. The operator can reach a suitable height for detection without the help of auxiliary devices, which is suitable for maintenance personnel of different heights. At the same time, it can be rotated and hidden at the bottom of the switch cabinet when not in use, and does not occupy space.

Description

A high-voltage switch cabinet based on the Internet of Things

Technical Field

The utility model relates to the technical field of high-voltage switch cabinets, in particular to a high-voltage switch cabinet based on the Internet of Things.

Background technique

The switch cabinet is an electrical device. The external line first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. The traditional switch cabinet needs to be equipped with a variety of analog pointer instruments and relays, and cannot realize computer intelligent management. Among them, the intelligent switch cabinet is a modern high-voltage switch cabinet with stronger functionality based on the Internet of Things control. It cooperates with the new intelligent instrument and is connected to the computer system of the central control room through its network communication interface, so as to realize remote monitoring of each power supply and distribution circuit;

In the routine maintenance of existing switch cabinets, when a power system fails, most of the time the faulty circuit is disconnected and isolated manually or automatically. However, the existing high-voltage intelligent switch cabinets are not convenient to operate using the Internet of Things terminal, and it is also not convenient to monitor the circuit breaker inside the high-voltage intelligent switch cabinet.

The existing patent (announcement number: CN216086261U) is a high-voltage intelligent switch cabinet based on the Internet of Things, which includes a cabinet body, an intelligent controller, a wireless transmitter, and a monitor. It can be conveniently operated using an Internet of Things terminal. By improving and optimizing the structure of the high-voltage intelligent switch cabinet, an intelligent controller is provided on the top of the high-voltage intelligent switch cabinet, and the high-voltage intelligent switch cabinet can be effectively remotely controlled through the intelligent controller.

In view of the above problems, existing patents have provided solutions, but the height of existing switch cabinets is generally 2200 mm, and in the actual assembly process, the width and depth of the switch cabinet are determined according to the installed components, resulting in the human-computer interaction screen and circuit breaker detection unit of the intelligent switch cabinet being relatively high, which is inconvenient in actual operation. When the height cannot be reached, it is often necessary to lift it with the help of auxiliary mechanisms, which is time-consuming and labor-intensive.

Therefore, a high-voltage switchgear based on the Internet of Things is proposed.

Summary of the invention

The purpose of the utility model is to provide a high-voltage switch cabinet based on the Internet of Things, which is used to solve the problem that the human-machine interaction screen and the circuit breaker detection unit provided in the intelligent switch cabinet in the prior art are high in height and difficult to operate.

To achieve the above purpose, the utility model provides the following technical solutions: a high-voltage switch cabinet based on the Internet of Things, including an intelligent high-voltage switch cabinet, a plurality of supporting feet are fixedly installed on the left and right sides of the bottom of the intelligent high-voltage switch cabinet in sequence, an interactive module is fixedly installed on the upper side of the intelligent high-voltage switch cabinet, a servo lifting mechanism is installed on the outer side of the intelligent high-voltage switch cabinet, and a foot mechanism is installed on the output end of the servo lifting mechanism;

Among them, the servo lifting mechanism includes limit rods fixedly installed on the two ends of the front side and the right rear end of the rear side of the intelligent high-voltage switch cabinet, a servo motor is fixedly installed on the upper left rear end of the intelligent high-voltage switch cabinet, and a threaded rod is rotatably installed on the output end of the servo motor. A U-shaped nut sleeve is slidably installed on the front side of the intelligent high-voltage switch cabinet through the engagement of the threaded rod and the limit rod, and a foot plate is movably arranged at the middle position of the bottom of the U-shaped nut sleeve.

The intelligent high-voltage switch cabinet and the interactive module are the intelligent switch cabinets based on the Internet of Things with the application publication number CN216086261U in the prior art. The interactive module can be conveniently operated using the Internet of Things terminal, and the high-voltage intelligent switch cabinet can be effectively remotely controlled through the internally arranged intelligent controller. The servo motor is the X1013104529 type servo motor in the prior art, which is used to control the output end of the servo motor to drive the threaded rod to rotate.

Preferably, a chuck cavity sleeve is fixedly installed at the middle position of the U-shaped nut sleeve, a first pin opening is provided at the middle position of the surface of the chuck cavity sleeve, a chuck sleeve head is movably installed inside the chuck cavity sleeve, and a second pin opening corresponding to the front and rear of the first pin opening is provided on the surface of the chuck sleeve head.

Preferably, a square sleeve box is fixedly installed on the outer side of the chuck sleeve head, the foot mechanism includes a fan fixedly installed on the bottom of the square sleeve box, and a first ventilation hood corresponding to the fan is provided at the bottom of the intelligent high-voltage switch cabinet.

Preferably, the foot mechanism also includes guide rail grooves arranged at both ends of the upper side of the square sleeve box, the outer sides of the guide rail grooves are fixedly installed with corresponding magnetic sleeve frames, the inner sides of the magnetic sleeve frames are installed with foot plates, and the left and right sides of the foot plate are fixedly installed with side sleeves corresponding to the sliding of the guide rail grooves.

Preferably, a cover plate corresponding to the magnetic suction sleeve frame is fixedly installed on the outer side of the foot pedal, and a corresponding hand-held plate is fixedly installed on the outer side of the cover plate.

Preferably, the surface of the U-shaped nut sleeve is provided with sleeve openings corresponding to the sliding of the limit rod at three side angles, and the surface of the U-shaped nut sleeve is provided with a nut sleeve corresponding to the engagement with the threaded rod at the rear side angle.

Preferably, a plurality of second ventilation hoods corresponding to the first ventilation hoods are arranged in sequence from top to bottom on the left and right sides of the outer surface of the intelligent high-voltage switch cabinet.

Preferably, the upper surface of the footrest is installed with corresponding anti-slip rubber.

Compared with the prior art, the beneficial effects of the utility model are:

1. Through the servo control function of the servo motor in the servo lifting mechanism on the outside of the intelligent high-voltage switch cabinet, when maintenance and inspection work is required, the threaded rod at the output end is controlled to rotate to drive the foot mechanism to slowly lift from top to bottom. The operator can reach the appropriate height for inspection without the help of auxiliary devices. It is suitable for maintenance personnel of different heights. At the same time, it can be rotated and hidden at the bottom of the switch cabinet when not in use, without taking up space;

2. Through the upper and lower communication between the second ventilation hood and the first ventilation hood set on each layer of the intelligent high-voltage switch cabinet, when the foot mechanism controlled by the servo lifting mechanism is not in use, the fan set in the retracted square sleeve can be used to ventilate the interior of the intelligent high-voltage switch cabinet, effectively discharge the internal heat from bottom to top, and further improve the practicality and flexibility of the servo lifting mechanism and the foot mechanism.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

Figure 1 is an overall structural view of the utility model;

FIG2 is a schematic diagram of the bottom of the intelligent high-voltage switch cabinet of the utility model;

FIG3 is a schematic structural diagram of a U-shaped nut sleeve of the present invention;

FIG. 4 is a structural schematic diagram of the unfolding effect of the foot pedal of the present invention.

Description of reference numerals:

1. Intelligent high-voltage switch cabinet; 2. Support legs; 3. Interaction module; 4. First ventilation hood; 5. Second ventilation hood; 6. Servo lifting mechanism; 61. Servo motor; 62. Limit rod; 63. Threaded rod; 64. U-shaped nut sleeve; 65. Sleeve mouth; 66. Nut sleeve; 67. Clamp cavity sleeve; 68. First latch mouth; 69. Square sleeve box; 610. Clamp sleeve head; 611. Second latch mouth; 7. Foot mechanism; 71. Fan; 72. Guide rail groove; 73. Magnetic suction sleeve frame; 74. Foot plate; 75. Side sleeve; 76. Cover plate; 77. Hand plate.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4, the utility model provides a technical solution:

A high-voltage switch cabinet based on the Internet of Things, comprising an intelligent high-voltage switch cabinet 1, wherein a plurality of supporting feet 2 are fixedly installed on the left and right sides of the bottom of the intelligent high-voltage switch cabinet 1 in sequence, an interactive module 3 is fixedly installed on the upper side of the intelligent high-voltage switch cabinet 1, a servo lifting mechanism 6 is installed on the outer side of the intelligent high-voltage switch cabinet 1, and a foot mechanism 7 is installed on the output end of the servo lifting mechanism 6;

Among them, the servo lifting mechanism 6 includes a limit rod 62 fixedly installed on the two ends of the front side and the right rear end of the rear side of the intelligent high-voltage switch cabinet 1, a servo motor 61 is fixedly installed on the upper left rear end of the intelligent high-voltage switch cabinet 1, and a threaded rod 63 is rotatably installed on the output end of the servo motor 61. A U-shaped nut sleeve 64 is slidably installed on the front side of the intelligent high-voltage switch cabinet 1 through the meshing of the threaded rod 63 and the limit rod 62, and a foot plate 74 is movably provided at the middle position of the bottom of the U-shaped nut sleeve 64.

The intelligent high-voltage switch cabinet 1 and the interactive module 3 are the intelligent switch cabinets described in the prior art, which are high-voltage intelligent switch cabinets based on the Internet of Things with application publication number CN216086261U. The interactive module 3 set therein can be conveniently operated using the Internet of Things terminal, and the high-voltage intelligent switch cabinet can be effectively remotely controlled through the internally set intelligent controller. The servo motor 61 is the X1013104529 type servo motor in the prior art, which is used to control the servo rotation of the threaded rod 63 driven by its output end.

Specifically, as shown in Figures 1, 3 and 4, a chuck cavity sleeve 67 is fixedly installed at the middle position of the U-shaped nut sleeve 64, a first pin hole 68 is provided at the middle position of the surface of the chuck cavity sleeve 67, a chuck sleeve head 610 is movably installed inside the chuck cavity sleeve 67, and a second pin hole 611 corresponding to the front and rear of the first pin hole 68 is provided on the surface of the chuck sleeve head 610.

Specifically, as shown in Figures 1 and 4, a square sleeve box 69 is fixedly installed on the outer side of the chuck sleeve 610, the foot mechanism 7 includes a fan 71 fixedly installed on the bottom of the square sleeve box 69, and a first ventilation hood 4 corresponding to the fan 71 is provided at the bottom of the intelligent high-voltage switch cabinet 1.

Specifically, as shown in Figure 4, the foot mechanism 7 also includes guide rail grooves 72 arranged at both ends of the upper side of the square sleeve box 69, the outer sides of the guide rail grooves 72 are fixedly installed with corresponding magnetic sleeve frames 73, the inner sides of the magnetic sleeve frames 73 are installed with foot plates 74, and the left and right sides of the foot plates 74 are fixedly installed with side plug sleeves 75 corresponding to the sliding of the guide rail grooves 72.

Specifically, as shown in FIG. 4 , a cover plate 76 corresponding to the magnetic suction sleeve frame 73 is fixedly mounted on the outer side of the foot pedal 74 , and a corresponding hand-held plate 77 is fixedly mounted on the outer side of the cover plate 76 .

Specifically, as shown in Figures 1 and 3, the three side angles of the surface of the U-shaped nut sleeve 64 are provided with sleeve openings 65 corresponding to the sliding of the limit rod 62, and the rear side angle of the surface of the U-shaped nut sleeve 64 is provided with a nut sleeve 66 corresponding to the engagement with the threaded rod 63.

Specifically, as shown in FIG. 1 , a plurality of second ventilation hoods 5 corresponding to the first ventilation hoods 4 are sequentially arranged on the left and right sides of the outer surface of the intelligent high-voltage switch cabinet 1 from top to bottom.

Specifically, as shown in FIG. 4 , the upper surface of the footrest plate 74 is installed with corresponding anti-slip rubber.

By adopting the above technical solution, the problem that the human-machine interaction screen and the circuit breaker detection unit of the intelligent switch cabinet in the prior art are high in height and difficult to operate is solved. First, the pins fixed on the outside of the first pin hole 68 and the second pin hole 611 are pulled out, and then the chuck sleeve head 610 is rotated inside the chuck cavity sleeve 67, and the square sleeve box 69 originally arranged on the outside of the first ventilation hood 4 at the bottom of the intelligent high-voltage switch cabinet 1 is rotated 180 degrees so that the square sleeve box 69 faces outward, and then the corresponding pins are inserted into the first pin hole 68 and the second pin hole 611 again to fix it. The operator stands on the upper side of the foot-operated mechanism 7 on the upper side of the square sleeve box 69, and then starts the servo motor 61. Through the slow rotation of the threaded rod 63 at its output end, the U-shaped nut sleeve 64 can be driven to slowly lift upward along the limit rod 62, driving the staff on the upper surface to approach the interactive module 3 of the intelligent high-voltage switch cabinet 1, which is convenient The interactive module 3 is operated. After the daily inspection is completed, the foot mechanism 7 can be lowered by the reverse rotation of the threaded rod 63 at the output end of the servo motor 61, and the square sleeve 69 can be rotated to the bottom of the intelligent high-voltage switch cabinet 1, which effectively solves the problem that the human-machine interaction screen and the circuit breaker detection unit of the intelligent switch cabinet in the prior art are high in height and difficult to operate. At the same time, the square sleeve 69 arranged at the bottom of the first ventilation hood 4 can pull the cover plate 76 to both sides under the sliding setting of the guide groove 72, and move the foot plate 74 arranged on the surface of the square sleeve 69 outward to expose the fan 71 inside the square sleeve 69. Through the circulation of the fan 71, the first ventilation hood 4, and the second ventilation hood 5, the interior of the intelligent high-voltage switch cabinet 1 can be ventilated and the internal heat can be effectively discharged from bottom to top, further improving the practicality and flexibility of the servo lifting mechanism 6 and the foot mechanism 7.

Working principle: first, pull out the pin fixed on the outside of the first pin hole 68, and then rotate the square sleeve 69 originally set on the outside of the first ventilation hood 4 at the bottom of the intelligent high-voltage switch cabinet 1 by 180 degrees. Then the operator stands on the upper side of the foot-operated mechanism 7 on the upper side of the square sleeve 69, and starts the servo motor 61 to drive the staff to approach the interactive module 3 of the intelligent high-voltage switch cabinet 1, so as to facilitate the operation of the interactive module 3. After the daily inspection is completed, the foot-operated mechanism 7 can be lowered by the reverse rotation of the threaded rod 63 at the output end of the servo motor 61, and the square sleeve 69 can be rotated to the bottom of the intelligent high-voltage switch cabinet 1, so that the interior of the intelligent high-voltage switch cabinet 1 can be ventilated and the internal heat can be effectively discharged from the bottom to the top.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims (8)

1. The utility model provides a high tension switchgear based on thing networking, includes intelligent high tension switchgear (1), a plurality of supporting legs (2) are all fixed mounting in proper order in the bottom left and right sides of intelligent high tension switchgear (1), the upside fixed mounting of intelligent high tension switchgear (1) has interactive module (3), its characterized in that: a servo lifting mechanism (6) is arranged on the outer side of the intelligent high-voltage switch cabinet (1), and a pedal mechanism (7) is arranged at the output end of the servo lifting mechanism (6);

wherein, servo lifting mechanism (6) including fixed mounting in gag lever post (62) of intelligence high tension switchgear (1) front side both ends and rear side right-hand member rear end, servo motor (61) are fixed firmly in upper portion left rear end of intelligence high tension switchgear (1), threaded rod (63) are installed in the output rotation of servo motor (61), the front side of intelligence high tension switchgear (1) is passed through threaded rod (63) gag lever post (62) meshing slidable mounting has U type nut cover (64), the bottom intermediate position department activity of U type nut cover (64) is provided with pedal (74).

2. The high-voltage switch cabinet based on the internet of things according to claim 1, wherein: the novel chuck is characterized in that a chuck cavity sleeve (67) is fixedly arranged at the middle position of the U-shaped nut sleeve (64), a first bolt opening (68) is formed in the middle position of the surface of the chuck cavity sleeve (67), a chuck sleeve head (610) is movably arranged in the chuck cavity sleeve (67), and a second bolt opening (611) corresponding to the first bolt opening (68) in front and back is formed in the surface of the chuck sleeve head (610).

3. The high-voltage switch cabinet based on the internet of things according to claim 2, wherein: the outside fixed mounting of chuck pullover (610) has square cover box (69), pedal mechanism (7) including fixed mounting in fan (71) of bottom in square cover box (69), the bottom of intelligent high tension switchgear (1) be provided with first ventilation hood (4) that fan (71) correspond.

4. A high tension switchgear based on thing networking according to claim 3, characterized in that: the pedal mechanism (7) further comprises guide rail grooves (72) arranged at two ends of the upper side of the inside of the square sleeve box (69), the outer sides of the guide rail grooves (72) are fixedly provided with corresponding magnetic sleeve suction frames (73), pedal plates (74) are arranged on the inner sides of the magnetic sleeve suction frames (73), and side plug sleeves (75) corresponding to the sliding of the guide rail grooves (72) are fixedly arranged on the left side and the right side of each pedal plate (74).

5. The high-voltage switch cabinet based on the internet of things according to claim 4, wherein: the outer sides of the pedal plates (74) are fixedly provided with cover plates (76) corresponding to the magnetic attraction sleeve frames (73) in an adsorption mode, and the outer sides of the cover plates (76) are fixedly provided with corresponding portable plates (77).

6. The high-voltage switch cabinet based on the internet of things according to claim 2, wherein: the three-side angle positions of the surface of the U-shaped nut sleeve (64) are respectively provided with a sleeve opening (65) corresponding to the limiting rod (62) in a sliding mode, and the rear side angle of the surface of the U-shaped nut sleeve (64) is provided with a nut sleeve (66) corresponding to the threaded rod (63) in a meshing mode.

7. A high tension switchgear based on thing networking according to claim 3, characterized in that: the left side and the right side of the outer surface of the intelligent high-voltage switch cabinet (1) are sequentially provided with a plurality of second ventilation hoods (5) corresponding to the first ventilation hoods (4) from top to bottom.

8. The high-voltage switch cabinet based on the internet of things according to claim 4, wherein: the upper surfaces of the pedal plates (74) are respectively provided with corresponding anti-skid rubber.