CN210720594U

CN210720594U - Electrical safety detection device

Info

Publication number: CN210720594U
Application number: CN201921254891.8U
Authority: CN
Inventors: 黄林华; 杜成龙; 赖永峰; 王海志
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-09
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses an electrical safety detection device, which comprises a bottom plate, a slide rail is arranged on one side of the side wall of a support plate, which is far away from a balancing weight, a slide plate is arranged in the slide rail in a matching way, the side wall of the slide plate is provided with an electric push rod, one end of the electric push rod is provided with a connecting rod, one end of the connecting rod is provided with a temperature sensor, two first connecting blocks are arranged at the top of the support plate at intervals, the side wall of the first connecting block is provided with a first rotating shaft, a fixed pulley is sleeved on the outer wall of the first rotating shaft between the two first connecting blocks, a motor and a second connecting block are arranged on one side of the bottom of the side wall of the support plate, one end of an output shaft of the motor is provided with a second rotating shaft, a winding drum is, central processing unit and buzzer siren. The utility model discloses convenient to use is swift, can realize short-term test eminence electrical equipment.

Description

Electrical safety detection device

Technical Field

The utility model relates to an electrical safety technical field, in particular to electrical safety detection device.

Background

Electricity is a generic term in the disciplines or engineering fields of production, transmission, distribution, use, and manufacture of electrical equipment for electrical energy. The method is a science for creating, maintaining and improving limited space and environment by taking electric energy, electric equipment and electric technology as means, and covers three aspects of conversion, utilization and research of the electric energy, including basic theory, application technology, facility equipment and the like. Electrical engineering is one of the core disciplines in the modern science and technology field, and is the indispensable key discipline in the modern high and new technology field. It is the great progress of electronic technology that has promoted the arrival of the information age based on computer network and will change the life and working mode of human beings. The development prospect of electrical engineering is also very potential, so that the employment rate of students at present is always very high. In the electrical engineering operation, the reversal of an operation sequence or the omission of one of the operation items may cause serious accidents such as casualties, equipment damage, large-area power failure and the like, resulting in serious adverse consequences and even serious social influence. Therefore, each link of electrical construction needs to have a standard safety regulation, and each worker of the power system, especially a production line worker, is required to be in strict compliance with a discipline. Therefore, the electrical safety problem is the first thing related to personal safety and equipment safety.

The electrical equipment of current electric safety inspection device, the electrical equipment of eminence detects and need borrow the ladder to climb up to go to detect, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical safety detection device can effectively solve the problem in the background art.

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

an electrical safety detection device comprises a bottom plate, wherein a plurality of universal wheels are arranged at the bottom of the bottom plate, a supporting plate is arranged on one side of the top of the bottom plate, a balancing weight is arranged on the other side of the top of the bottom plate, a sliding rail is arranged on one side, away from the balancing weight, of the side wall of the supporting plate, a sliding plate is arranged in the sliding rail in a matching manner, an electric push rod is arranged on the side wall of the sliding plate, a connecting rod is arranged at one end of the electric push rod, a temperature sensor is arranged at one end of the connecting rod, a connecting ring is arranged on the side wall of the sliding plate above the electric push rod, two first connecting blocks are arranged at the top of the supporting plate at intervals, first rotating shafts are arranged on the side wall of the first connecting blocks, a fixed pulley is sleeved on the outer, the second pivot is passed the second connecting block, second pivot outer wall in the motor with the cover is equipped with the reel between the second connecting block, the reel inner wall is equipped with the connection rope, connect the rope and pass the fixed pulley, connect rope one end with the go-between is connected, the backup pad lateral wall is equipped with PLC controller, central processing unit and buzzer siren.

In this embodiment, preferably, the central axis of the output shaft of the motor and the central axis of the second rotating shaft both coincide with the central axis of the winding drum.

In this embodiment, preferably, the connection ring and the slide plate are threadedly connected.

In this embodiment, it is preferable that the model of the PLC controller is S-, the model of the central processing unit is an ATC (automatic control computer), the model of the temperature sensor is a DSB, the output end of the temperature sensor is electrically connected with the input end of the PLC controller, the output end of the PLC controller is electrically connected with the input end of the central processing unit, and the output end of the central processing unit is electrically connected with the input end of the buzzer alarm.

In this embodiment, preferably, both ends of the slide rail are provided with stoppers.

In this embodiment, preferably, a plurality of the universal wheels are arranged at the bottom of the bottom plate at intervals, and a plurality of the universal wheels are provided with fixing mechanisms.

Compared with the prior art, the utility model discloses following beneficial effect has: this electrical safety detection device through setting up first connecting block, first pivot, fixed pulley, motor, second connecting block, second pivot, reel and connecting the rope, can realize short-term test eminence electrical equipment.

Drawings

Fig. 1 is the overall structure schematic diagram of the electrical safety detecting device of the present invention.

Fig. 2 is an enlarged schematic view of a position a in fig. 1 of the electrical safety detecting device of the present invention.

Fig. 3 is a side view of the support plate of the electrical safety inspection device of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a support plate; 4. a balancing weight; 5. a slide rail; 6. a slide plate; 7. an electric push rod; 8. a connecting rod; 9. a temperature sensor; 10. a connecting ring; 11. a first connection block; 12. a first rotating shaft; 13. a fixed pulley; 14. a motor; 15. a second connecting block; 16. a second rotating shaft; 17. a reel; 18. connecting ropes; 19. a PLC controller; 20. a central processing unit; 21. a buzzer alarm.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, an electrical safety detection device comprises a bottom plate 1, a plurality of universal wheels 2 are arranged at the bottom of the bottom plate 1, a supporting plate 3 is arranged at one side of the top of the bottom plate 1, a balancing weight 4 is arranged at the other side of the top of the bottom plate 1, a sliding rail 5 is arranged at one side of the side wall of the supporting plate 3, a sliding plate 6 is arranged in the sliding rail 5 in a matching manner, an electric push rod 7 is arranged at the side wall of the sliding plate 6, a connecting rod 8 is arranged at one end of the electric push rod 7, a temperature sensor 9 is arranged at one end of the connecting rod 8, a connecting ring 10 is arranged at the side wall of the sliding plate 6 above the electric push rod 7, two first connecting blocks 11 are arranged at the top of the supporting plate 3 at intervals, a first rotating shaft 12 is arranged at the side wall of the first connecting block 11, a fixed pulley 13 is sleeved, second pivot 16 passes second connecting block 15, and the cover is equipped with reel 17 on the 16 outer walls of second pivot between motor 14 and second connecting block 15, and reel 17 inner wall is equipped with connects rope 18, connects rope 18 and passes fixed pulley 13, connects rope 18 one end and go-between 10 and connects, and the 3 lateral walls of backup pad are equipped with PLC controller 19, central processing unit 20 and buzzer siren 21.

The central axis of the output shaft of the motor 14 and the central axis of the second rotating shaft 16 are coincided with the central axis of the winding drum 17; the connecting ring 10 is in threaded connection with the sliding plate 6; the model of the PLC controller 19 is S7-200, the model of the central processing unit 20 is a single chip microcomputer AT89C52, the model of the temperature sensor 9 is DS18B20, the output end of the temperature sensor 9 is electrically connected with the input end of the PLC controller 19, the output end of the PLC controller 19 is electrically connected with the input end of the central processing unit 20, and the output end of the central processing unit 20 is electrically connected with the input end of the buzzer alarm 21; two ends of the slide rail 5 are provided with a stop block; the bottom of the bottom plate 1 is arranged at intervals on the universal wheels 2, and a fixing mechanism is arranged on each universal wheel 2.

It should be noted that, the utility model relates to an electrical safety detection device, when in use, the PLC controller 19 sets the alarm temperature of the temperature sensor 9, the power supply of the electric push rod 7 is turned on, the electric push rod 7 drives the temperature sensor 9 to move to a proper position through the connecting rod 8, the power supply of the electric push rod 7 is turned off, the power supply of the motor 14 is turned on, the output shaft of the motor 14 drives the second rotating shaft 16 to rotate, the second rotating shaft 16 drives the winding drum 17 to rotate, the winding drum 17 winds the connecting rope 18, the connecting rope 18 drives the sliding plate 6 to move upwards through the connecting ring 10, the sliding plate 6 drives the temperature sensor 9 to move to a proper height through the electric push rod 7 and the connecting rod 8, when the temperature detected by the temperature sensor 9 is higher than the set temperature, the temperature sensor 9 transmits the signal to the PLC controller 19, the PLC controller 19 transmits the signal to the central processor, the electrical safety of the high position can be conveniently and rapidly detected.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electrical safety detection device, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is provided with a plurality of universal wheels (2), one side of the top of the bottom plate (1) is provided with a supporting plate (3), the other side of the top of the bottom plate (1) is provided with a balancing weight (4), one side of the side wall of the supporting plate (3) far away from the balancing weight (4) is provided with a sliding rail (5), the sliding rail (5) is internally provided with a sliding plate (6) in a matching manner, the side wall of the sliding plate (6) is provided with an electric push rod (7), one end of the electric push rod (7) is provided with a connecting rod (8), one end of the connecting rod (8) is provided with a temperature sensor (9), the side wall of the sliding plate (6) is provided with a connecting ring (10) above the electric push rod (7), the top of the supporting plate (3) is provided with two first connecting blocks (11) at intervals, the side wall of the first connecting block (11, keep away from backup pad (3) lateral wall bottom slide rail (5) one side is equipped with motor (14) and second connecting block (15), the output shaft one end of motor (14) is equipped with second pivot (16), second pivot (16) pass second connecting block (15), second pivot (16) outer wall in motor (14) with the cover is equipped with reel (17) between second connecting block (15), reel (17) inner wall is equipped with connects rope (18), connect rope (18) and pass fixed pulley (13), connect rope (18) one end with go-between (10) are connected, backup pad (3) lateral wall is equipped with PLC controller (19), central processing unit (20) and buzzer siren (21).

2. An electrical safety detection device according to claim 1, wherein: the central axis of the output shaft of the motor (14) and the central axis of the second rotating shaft (16) are coincided with the central axis of the winding drum (17).

3. An electrical safety detection device according to claim 1, wherein: the connecting ring (10) is in threaded connection with the sliding plate (6).

4. An electrical safety detection device according to claim 1, wherein: the utility model discloses a PLC controller, including PLC controller (19), central processing unit (20), temperature sensor (9), PLC controller (20), central processing unit (19) model are S7-200, central processing unit (20) model is singlechip AT89C52, the model is DS18B20, the output of temperature sensor (9) with the input electricity of PLC controller (19) is connected, the output of PLC controller (19) with the input electricity of central processing unit (20) is connected, the output of central processing unit (20) with the input electricity of buzzer siren (21) is connected.

5. An electrical safety detection device according to claim 1, wherein: and two ends of the sliding rail (5) are provided with stop blocks.

6. An electrical safety detection device according to claim 1, wherein: the universal wheels (2) are arranged at intervals at the bottom of the bottom plate (1) and are provided with fixing mechanisms respectively.