CN106683918A - Safety type switch turning-off device - Google Patents

Abstract

The invention relates to a switch turning-off device and particularly relates to a safety type switch turning-off device. The invention aims at providing a safety type switch turning-off device convenient to use. In order to achieve the aim, the invention provides the safety type switch turning-off device. The safety type switch turning-off device comprises a fixing device, a pushing device and a working groove and the like, wherein an inlet is formed in the front-upper wall of the working groove; the fixing device is arranged on the left wall in the working groove; and the pushing device is arranged at the right-lower part of the fixing device. According to the safety type switch turning-off device, the effect of convenient use is achieved, and intelligent turning off of the switch can be realized without person at home, so that the use is convenient, and the labor is greatly saved; and simultaneously, an ash-removing device is also arranged.

Description

A safety knife closing device

technical field

The invention relates to a knife closing device, in particular to a safe knife closing device.

Background technique

Safety means freedom from threat, danger, harm, loss. Human beings as a whole live in harmony with the living environment and resources, without harming each other, without danger or hidden danger, and are in a state where unacceptable damage risks are exempted.

Knife switch is a kind of manual switch of electric equipment, alias switch knife, generally used for low-voltage power, there are single-phase switch and three-phase switch. The knife switch plays the role of managing all the circuits. Effectively and timely closing the knife switch can cut off the circuit and prevent the electrical appliances from burning out and short circuiting.

The existing knife switch is mainly closed manually, which requires a lot of time and energy for people, which provides great inconvenience to people. Therefore, it is urgent to develop a safe and convenient knife switch device.

Contents of the invention

(1) Technical problems to be solved

In order to overcome the disadvantage that the existing knife switch is mainly closed manually, the present invention requires a lot of time and energy for people, which provides great inconvenience for people. The technical problem to be solved by the present invention is to provide an easy-to-use Safety knife closing device.

(2) Technical solution

In order to solve the above technical problems, the present invention provides such a safety knife switch device, which includes a fixing device, a pushing device and a working tank, an entrance is opened on the front upper wall of the working tank, and a fixed device, the lower right of the fixing device is provided with a pushing device.

Preferably, the fixing device includes a fixing groove, a rubber pad, a first spring and a pressing plate, a fixing groove is arranged on the left wall of the working groove, a first spring is arranged on the left inner wall of the fixing groove, and a pressing plate is arranged on the right side of the first spring, The right side of the pressure plate is provided with a rubber pad.

Preferably, the pushing device includes a first slide rail, a connecting rod, a first guide sleeve, a moving frame, a push block, a first guide rod, a rack, a first slider, a motor and a gear, and the inner rear wall of the working tank is provided with There is a motor, the front side of the motor is provided with a gear, the bottom of the working tank is provided with a first guide rod and a first slide rail, the first slide rail is located behind the first guide rod, the first slide rail is provided with a first slider, and the second A rack is provided on the right side of the slider, and the rack is engaged with the gear. A connecting rod is provided at the bottom of the rack. A first guide sleeve is provided on the first guide rod. The rear side of the first guide sleeve is connected with the connecting rod. A moving frame is arranged on the front side of the guide sleeve, and a push block is arranged on the top of the moving frame.

Preferably, it also includes an ash removal device, the upper left of the power box is provided with an ash removal device, and the ash removal device includes a second slide block, a second slide rail, a first swing rod, a second guide sleeve, a connecting rod, and a fixed block , crossbar, feather duster, second swing lever, third guide sleeve and second guide rod, the second slide rail is symmetrically arranged on the upper left wall and upper right wall of the working tank, and the second slider is arranged on the second slide rail , the upper part of the working tank is provided with a second guide rod, the second guide rod is provided with a second guide sleeve and a third guide sleeve, the third guide sleeve is located on the right side of the second guide sleeve, the second guide sleeve and the third guide sleeve The bottoms are all provided with connecting rods, and the front ends of the connecting rods are provided with feather dusters. A second swinging rod is hingedly connected, a fixed block is arranged on the top of the rack, and cross bars are arranged on the left and right sides of the fixed block, the left cross bar is connected with the second slider on the left side, and the right cross bar is connected with the right side The second slider connection.

Preferably, it also includes a lighting lamp, a rotating rod, a pull cord, a guide ring, a hanging ring, a hook and a second spring. There is a through hole on the front wall of the working tank, the through hole is located below the entrance, and the working tank below the through hole The upper hinge is connected with a rotating rod, the right end of the rotating rod is provided with a lighting lamp, the top of the rotating rod is provided with a drawstring, the end of the drawstring is provided with a hook, the drawstring passes through the through hole, and the bottom of the rotating rod is connected with the front wall of the working tank. For the second spring, a guide ring and a hook are arranged below the front side wall of the working tank, the guide ring is located above the hook, and the stay rope passes through the guide ring.

Preferably, it also includes a fixed rod, a folding door, a buckle, a moving rod, a third guide rod, a sliding sleeve, a third spring and a buckle, and the top front end of the working tank is provided with a fixed rod, and the fixed rod is located in the entrance. A third guide rod is symmetrically arranged on the left and right sides of the entrance, and the third guide rod is symmetrical to the fixed rod. A sliding sleeve is arranged on the third guide rod, and a third spring is arranged on the top of the sliding sleeve and the top of the working tank. There is a moving rod connected between the moving rod and the fixed rod, and a folding door is connected between the moving rod and the fixed rod. There is a buckle on the bottom of the moving rod, and a buckle on the front side wall of the working tank. The buckle is located under the entrance, and the buckle is matched with the buckle. .

Preferably, it also includes a placement groove and a pull ring. The left lower wall and the right lower wall of the working groove are symmetrically provided with guide holes, and the inner bottom of the working groove is symmetrically provided with a placement groove. Pull rings are arranged on the right sides of the placement slots on the left and right sides.

Preferably, it also includes a controller, a receiving sensor and a terminal. A controller is arranged on the inner rear wall of the working tank, the controller is located below the motor, a receiving sensor is arranged behind the top of the working tank, and a terminal is arranged outside the receiving sensor. Sensors, motors and lights are all connected to the controller.

Preferably, the push block is made of natural rubber.

Preferably, the working tank is made of stainless steel.

Working principle: Initially, the person places the power box on the fixing device, and it is located on the right side of the fixing device, and the device is in the energized state. When the weather changes or the family plans to leave home and forgets to close the knife switch, start the propelling device to work, push the knife switch and then close the knife switch, and the propelling device stops working.

Because the fixing device includes a fixing groove, a rubber pad, a first spring and a pressing plate, a fixing groove is arranged on the left wall of the working groove, a first spring is arranged on the left inner wall of the fixing groove, a pressing plate is arranged on the right side of the first spring, and a pressing plate is arranged on the right side of the fixing groove. There is a rubber pad on the side, so when you need to check the power box or place the power box, you can manually push the pressure plate to compress the first spring, which is simple and convenient to use.

Because the pushing device includes a first slide rail, a connecting rod, a first guide sleeve, a moving frame, a push block, a first guide rod, a rack, a first slider, a motor and a gear, and a motor is arranged on the inner rear wall of the working tank. , the front side of the motor is provided with a gear, the bottom of the working tank is provided with a first guide rod and a first slide rail, the first slide rail is located behind the first guide rod, a first slide block is provided on the first slide rail, and the first slide rail The right side of the block is provided with a rack, the rack is meshed with the gear, the bottom end of the rack is provided with a connecting rod, the first guide rod is provided with a first guide sleeve, the rear side of the first guide sleeve is connected with the connecting rod, and the first guide sleeve There is a moving frame on the front side, and a push block is set on the top of the moving frame. Initially, the push block is located directly below the knife switch, so when the knife switch is closed, the motor reverses, driving the gear to reverse, making the rack move upwards and driving the connecting rod Moving upwards, the first guide sleeve moves upwards, driving the moving frame to move upwards, the push block moves downwards, and then contacts the knife switch, pushes the knife switch to turn clockwise to close, the motor stops working and then starts the motor to turn clockwise, similarly, the gear turns clockwise , the rack moves downward, the moving frame and the push block move downward to reset, and the motor stops working.

Because it also includes a dust removal device, the upper left side of the power box is provided with a dust removal device. Rod, feather duster, second swinging rod, third guide sleeve and second guide rod, second slide rails are arranged symmetrically on the upper left wall and upper right wall of the working tank, and second sliders are arranged on the second slide rails. A second guide rod is arranged above the groove, a second guide bush and a third guide bush are arranged on the second guide rod, the third guide bush is located on the right side of the second guide bush, and the bottom of the second guide bush and the third guide bush are both A connecting rod is provided, a feather duster is provided at the front end of the connecting rod, a first swing rod is hingedly connected between the second guide sleeve and the second slider on the left side, and a hinged connection is made between the third guide sleeve and the second slider on the right side There is a second swing bar, the top of the rack is provided with a fixed block, and the left and right sides of the fixed block are provided with cross bars, the left cross bar is connected with the second slider on the left, and the right cross bar is connected with the right first The two sliders are connected, so when the knife switch is closed, the rack moves upwards, drives the fixed block to move upwards, makes the cross bar move upwards, pushes the second slider to move upwards, makes the first swinging lever swing clockwise, and the second swinging lever The rod swings counterclockwise, pushing the second guide sleeve and the third guide sleeve to move towards each other, driving the connecting rod and the feather duster to move towards each other to remove dust from the surface of the power box. When the knife switch is closed, the rack moves downward, and at the same time The fixed block, the cross bar and the second slider move downward, the first swing rod and the second swing rod swing, pull the second guide sleeve and the third guide sleeve to move away from each other, and drive the feather duster to move to both sides. Wipe the power box, and the wiping effect is good.

Because it also includes lighting, rotating rod, pull cord, guide ring, hanging ring, hook and the second spring, there is a through hole on the front wall of the working tank, the through hole is located below the entrance, and the working tank below the through hole is hinged. Connected with a rotating rod, the right end of the rotating rod is provided with a lighting lamp, the top of the rotating rod is provided with a drawstring, the end of the drawstring is provided with a hook, the drawstring passes through the through hole, and a second Spring, a guide ring and a hook are arranged under the front side wall of the working tank, the guide ring is located above the hook, and the pull rope passes through the guide ring, so when lighting is required, turn on the lighting, which can illuminate the inside of the working tank, at this time , manually pull the pull rope, drive the rotating rod to reverse, drive the lighting lamp to reverse, and then hang the hanging ring on the hook, so that the lighting lamp can illuminate the outside of the working tank through the through hole, which is convenient to use.

Because it also includes a fixed rod, a folding door, a buckle, a moving rod, a third guide rod, a sliding sleeve, a third spring and a buckle, the top front end of the working tank is provided with a fixed rod, and the fixed rod is located in the entrance. A third guide rod is arranged symmetrically on the left and right sides, the third guide rod is symmetrical to the fixed rod, the third guide rod is provided with a sliding sleeve, the top of the sliding sleeve and the top of the working tank are provided with a third spring, and the sliding sleeve is connected There is a moving rod, and a folding door is connected between the moving rod and the fixed rod. There is a buckle on the bottom of the moving rod, and a buckle on the front side wall of the working tank. The buckle is located under the entrance, and the buckle is matched with the buckle, so When the device is in use, the buckle can be manually pulled to move the sliding sleeve downwards, drive the folding door to open, cover the entrance, and then buckle the buckle on the buckle to fix the folding door. When the entrance needs to be opened, the clasp is manually taken out, and now the sliding sleeve moves upward under the elastic force of the third spring, which drives the moving bar to move upward, and the folding door resets.

Because it also includes a placement groove and a pull ring, guide holes are symmetrically opened on the left and right lower walls of the working groove, and the bottom of the working groove is symmetrically provided with placement grooves, and the placement groove passes through the guide hole. , The right side of the placement slot on the right side is equipped with pull rings, so when you need to use the placement slot to place something, manually pull the pull ring, you can pull the placement slot out to the outside of the working slot, similarly, when not in use, manually Just push the placement slot into the working slot.

Because it also includes a controller, a receiving sensor and a terminal, a controller is arranged on the inner rear wall of the working tank, the controller is located below the motor, a receiving sensor is arranged behind the top of the working tank, a terminal is arranged outside the receiving sensor, the receiving sensor, Both the motor and the light are connected to the controller, so the receiving sensor can receive the terminal signal and transmit the signal to the controller. The controller intelligently controls the opening and closing of the light, and controls the forward and reverse rotation of the motor, making the device intelligent ,D.

Because the push block is made of natural rubber, the natural rubber is soft and has high friction, so it has a better fixing effect on the electric box.

Because the material of the working tank is stainless steel, the stainless steel is anti-corrosion and anti-rust, so the working tank has a long service life.

The controller is the Haiwell S24S0T PLC controller produced by Xiamen Haiwell Technology Co., Ltd. The host is powered by 24VDC externally, with 16 inputs and 8 outputs. The definition of the input and output ports is: X0 is the start switch, X1 is the stop switch, X2 is the receiving sensor; Y0 is the motor, and Y1 is the lighting lamp. According to the electrical control schematic diagram shown in Figure 11, those skilled in the art do not need creative labor, and can realize the controller to control each component to operate according to the above working principle through programming, and the related instructions of programming are all prior art. This will not be repeated here.

(3) Beneficial effects

The invention achieves the effect of convenient use. The device can realize intelligent closing of the knife switch without people at home, which is convenient to use and saves a lot of manpower. At the same time, it also has an ash removal device to make the device clean and hygienic.

Description of drawings

Fig. 1 is a schematic view of the first right-view structure of the present invention.

Fig. 2 is a schematic diagram of the first front view structure of the present invention.

Fig. 3 is a front structural schematic diagram of the fixing device of the present invention.

Fig. 4 is a right view structural diagram of the pushing device of the present invention.

Fig. 5 is a schematic diagram of the second right-view structure of the present invention.

Fig. 6 is a front structural schematic view of the ash removal device of the present invention.

Fig. 7 is a schematic diagram of a third right-view structure of the present invention.

Fig. 8 is a schematic diagram of the second front view structure of the present invention.

Fig. 9 is a schematic structural diagram of the third front view of the present invention.

Fig. 10 is a schematic diagram of a fourth right-view structure of the present invention.

Fig. 11 is an electrical control schematic diagram of the present invention.

The marks in the accompanying drawings are: 1-entrance, 2-knife switch, 3-power box, 4-fixing device, 401-fixing groove, 402-rubber pad, 403-first spring, 404-press plate, 5-pushing device , 501-first slide rail, 502-connecting rod, 503-first guide sleeve, 504-moving frame, 505-push block, 506-first guide rod, 507-rack, 508-first slider, 509 -Motor, 510-gear, 6-working tank, 7-ash removal device, 701-second slide block, 702-second slide rail, 703-first swing lever, 704-second guide sleeve, 705-connecting rod , 706-fixed block, 707-crossbar, 708-feather duster, 709-second swing rod, 710-third guide sleeve, 711-second guide rod, 8-lighting lamp, 9-rotating rod, 10-through hole , 11-drawing rope, 12-guide ring, 13-hanging ring, 14-hook, 15-second spring, 16-fixed rod, 17-folding door, 18-buckle, 19-moving rod, 20-the first Three guide rods, 21-sliding sleeve, 22-third spring, 23-buckle, 24-placement groove, 25-guiding hole, 26-pull ring, 27-controller, 28-receiving sensor, 29-terminal.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Example 1

A safety type knife closing device, as shown in Figure 1-11, includes a fixing device 4, a pushing device 5 and a working tank 6, the front upper wall of the working tank 6 has an entrance 1, and the inner left wall of the working tank 6 A fixing device 4 is provided, and a pushing device 5 is arranged on the lower right of the fixing device 4 .

Example 2

A safety type knife closing device, as shown in Figure 1-11, includes a fixing device 4, a pushing device 5 and a working tank 6, the front upper wall of the working tank 6 has an entrance 1, and the inner left wall of the working tank 6 A fixing device 4 is provided, and a pushing device 5 is arranged on the lower right of the fixing device 4 .

The fixing device 4 includes a fixing groove 401, a rubber pad 402, a first spring 403 and a pressing plate 404, the inner left wall of the working groove 6 is provided with a fixing groove 401, and the fixing groove 401 left inner wall is provided with a first spring 403, and the first spring A pressing plate 404 is arranged on the right side of the pressing plate 403 , and a rubber pad 402 is arranged on the right side of the pressing plate 404 .

Example 3

A safety type knife closing device, as shown in Figure 1-11, includes a fixing device 4, a pushing device 5 and a working tank 6, the front upper wall of the working tank 6 has an entrance 1, and the inner left wall of the working tank 6 A fixing device 4 is provided, and a pushing device 5 is arranged on the lower right of the fixing device 4 .

The fixing device 4 includes a fixing groove 401, a rubber pad 402, a first spring 403 and a pressing plate 404, the inner left wall of the working groove 6 is provided with a fixing groove 401, and the fixing groove 401 left inner wall is provided with a first spring 403, and the first spring A pressing plate 404 is arranged on the right side of the pressing plate 403 , and a rubber pad 402 is arranged on the right side of the pressing plate 404 .

The pushing device 5 includes a first slide rail 501, a connecting rod 502, a first guide sleeve 503, a moving frame 504, a push block 505, a first guide rod 506, a rack 507, a first slide block 508, a motor 509 and a gear 510 A motor 509 is provided on the inner rear wall of the working tank 6, a gear 510 is provided on the front side of the motor 509, a first guide rod 506 and a first slide rail 501 are provided on the inner bottom of the working tank 6, and the first guide rail 501 is located on the first guide rail. Behind the bar 506, the first slide rail 501 is provided with a first slider 508, the right side of the first slider 508 is provided with a rack 507, the rack 507 is engaged with the gear 510, and the bottom end of the rack 507 is provided with a connecting rod 502, The first guide rod 506 is provided with a first guide sleeve 503, the rear side of the first guide sleeve 503 is connected with the connecting rod 502, the front side of the first guide sleeve 503 is provided with a moving frame 504, and the top of the moving frame 504 is provided with a push block 505.

Example 4

A safety type knife closing device, as shown in Figure 1-11, includes a fixing device 4, a pushing device 5 and a working tank 6, the front upper wall of the working tank 6 has an entrance 1, and the inner left wall of the working tank 6 A fixing device 4 is provided, and a pushing device 5 is arranged on the lower right of the fixing device 4 .

The fixing device 4 includes a fixing groove 401, a rubber pad 402, a first spring 403 and a pressing plate 404, the inner left wall of the working groove 6 is provided with a fixing groove 401, and the fixing groove 401 left inner wall is provided with a first spring 403, and the first spring A pressing plate 404 is arranged on the right side of the pressing plate 403 , and a rubber pad 402 is arranged on the right side of the pressing plate 404 .

The pushing device 5 includes a first slide rail 501, a connecting rod 502, a first guide sleeve 503, a moving frame 504, a push block 505, a first guide rod 506, a rack 507, a first slide block 508, a motor 509 and a gear 510 A motor 509 is provided on the inner rear wall of the working tank 6, a gear 510 is provided on the front side of the motor 509, a first guide rod 506 and a first slide rail 501 are provided on the inner bottom of the working tank 6, and the first guide rail 501 is located on the first guide rail. Behind the bar 506, the first slide rail 501 is provided with a first slider 508, the right side of the first slider 508 is provided with a rack 507, the rack 507 is engaged with the gear 510, and the bottom end of the rack 507 is provided with a connecting rod 502, The first guide rod 506 is provided with a first guide sleeve 503, the rear side of the first guide sleeve 503 is connected with the connecting rod 502, the front side of the first guide sleeve 503 is provided with a moving frame 504, and the top of the moving frame 504 is provided with a push block 505.

It also includes an ash removal device 7. The upper left side of the power box 3 is provided with an ash removal device 7. The ash removal device 7 includes a second slide block 701, a second slide rail 702, a first swing rod 703, a second guide sleeve 704, Connecting rod 705, fixed block 706, cross bar 707, feather duster 708, second swinging rod 709, third guide sleeve 710 and second guide rod 711, the upper left wall and the upper right wall in the working tank 6 are symmetrically provided with second slides. rail 702, the second slide rail 702 is provided with a second slider 701, the upper part of the working tank 6 is provided with a second guide rod 711, and the second guide rod 711 is provided with a second guide sleeve 704 and a third guide sleeve 710, The third guide sleeve 710 is located on the right side of the second guide sleeve 704, the bottom of the second guide sleeve 704 and the third guide sleeve 710 are provided with a connecting rod 705, the front end of the connecting rod 705 is provided with a feather duster 708, the second guide sleeve 704 and the left side A first swing rod 703 is hingedly connected between the second slider 701 of the second guide sleeve 710 and a second swing rod 709 is hingedly connected between the third guide sleeve 710 and the second slider 701 on the right side, and a fixed block is arranged on the top of the rack 507 706, the left and right sides of the fixed block 706 are provided with a crossbar 707, the left crossbar 707 is connected with the left second slider 701, and the right crossbar 707 is connected with the right second slider 701.

Also includes lighting 8, rotating rod 9, stay cord 11, guide ring 12, hanging ring 13, hook 14 and second spring 15, has through hole 10 on the front wall of working tank 6, and through hole 10 is positioned at entrance 1 below , the working groove 6 below the through hole 10 is hingedly connected with a rotating rod 9, the right end of the rotating rod 9 is provided with a lighting lamp 8, the top of the rotating rod 9 is provided with a pull rope 11, and the end of the pull rope 11 is provided with a hook 14, and the pull rope 11 Through the through hole 10, a second spring 15 is connected between the bottom of the rotating rod 9 and the inner front wall of the working tank 6, and a guide ring 12 and a hook 14 are arranged below the front side wall of the working tank 6, and the guide ring 12 is located above the hook 14. The stay cord 11 passes through the guide ring 12 .

It also includes a fixed rod 16, a folding door 17, a buckle 18, a moving rod 19, a third guide rod 20, a sliding sleeve 21, a third spring 22 and a buckle 23, and the top front end of the working tank 6 is provided with a fixed rod 16 , the fixed rod 16 is located in the inlet 1, the left and right sides of the inlet 1 are symmetrically provided with a third guide rod 20, the third guide rod 20 is symmetrical about the fixed rod 16, the third guide rod 20 is provided with a sliding sleeve 21, and the sliding sleeve A third spring 22 is arranged on the top of 21 and the inner top of the working tank 6, a moving rod 19 is connected between the sliding sleeve 21, a folding door 17 is connected between the moving rod 19 and the fixed rod 16, and a clasp is arranged at the bottom of the moving rod 19 18. A buckle 23 is provided on the front side wall of the working tank 6, and the buckle 23 is located below the entrance 1, and the buckle 23 cooperates with the buckle ring 18.

Also include placement groove 24 and pull ring 26, the working groove 6 left lower wall and the right lower wall are symmetrically provided with guide holes 25, the inner bottom of the working groove 6 is symmetrically provided with placement grooves 24, and the placement grooves 24 pass through the guide holes 25, The left side of the placement groove 24 on the left side and the right side of the right placement groove 24 are both provided with pull rings 26 .

Also comprises controller 27, receiving sensor 28 and terminal 29, is provided with controller 27 on the inner rear wall of working tank 6, and controller 27 is positioned at the below of motor 509, and working tank 6 top rear is provided with receiving sensor 28, and receiving sensor 28 The outside is provided with a terminal 29 , and the receiving sensor 28 , the motor 509 and the lighting lamp 8 are all connected to the controller 27 .

The push block 505 is made of natural rubber.

The material of working tank 6 is stainless steel.

Working principle: Initially, a person places the power box 3 on the fixing device 4, and is located on the right side of the fixing device 4, and the device is in a power-on state. When the weather changed or the family was planning to stay away from home and forgot to close the knife switch 2, start the push device 5 to work, push the knife switch 2 and then close the knife switch 2, and the push device 5 stops working.

Because the fixing device 4 includes a fixing groove 401, a rubber pad 402, a first spring 403 and a pressing plate 404, a fixing groove 401 is arranged on the inner left wall of the working groove 6, and a first spring 403 is arranged on the left inner wall of the fixing groove 401. The right side of the spring 403 is provided with a pressing plate 404, and the right side of the pressing plate 404 is provided with a rubber pad 402, so when it is necessary to check the power box 3 or place the power box 3, manually push the pressing plate 404 to compress the first spring 403. easy and convenient.

Because the pushing device 5 includes a first slide rail 501, a connecting rod 502, a first guide sleeve 503, a moving frame 504, a push block 505, a first guide rod 506, a rack 507, a first slide block 508, a motor 509 and a gear 510, a motor 509 is arranged on the inner rear wall of the working tank 6, a gear 510 is arranged on the front side of the motor 509, a first guide rod 506 and a first slide rail 501 are arranged on the inner bottom of the working tank 6, and the first slide rail 501 is located at the first Behind the guide rod 506, the first slide rail 501 is provided with a first slider 508, the right side of the first slider 508 is provided with a rack 507, the rack 507 is engaged with the gear 510, and the bottom end of the rack 507 is provided with a connecting rod 502 , the first guide rod 506 is provided with a first guide sleeve 503, the rear side of the first guide sleeve 503 is connected with the connecting rod 502, the front side of the first guide sleeve 503 is provided with a moving frame 504, and the top of the moving frame 504 is provided with a push block 505 , initially, the push block 505 is located directly below the knife switch 2, so when the knife switch 2 is closed, the motor 509 reverses, driving the gear 510 to reverse, making the rack 507 move upward, driving the connecting rod 502 to move upward, and the first guide sleeve 503 moves upwards, drives moving frame 504 to move upwards, push block 505 moves downwards, then contacts with knife switch 2, pushes knife switch 2 to turn clockwise to close, motor 509 stops working and then starts motor 509 to turn clockwise, similarly, gear 510 clockwise Rotate, tooth bar 507 moves down, and moving frame 504 and push block 505 move down to after reset, and motor 509 stops working.

Because it also includes the ash removal device 7, the upper left side of the power box 3 is provided with the ash removal device 7, and the ash removal device 7 includes a second slide block 701, a second slide rail 702, a first swing rod 703, and a second guide sleeve 704 , connecting rod 705, fixed block 706, cross bar 707, feather duster 708, second swing rod 709, third guide sleeve 710 and second guide rod 711, the upper left wall and upper right wall in the working tank 6 are symmetrically provided with second The slide rail 702, the second slide rail 702 is provided with a second slide block 701, the upper part of the working tank 6 is provided with a second guide rod 711, and the second guide rod 711 is provided with a second guide sleeve 704 and a third guide sleeve 710 , the third guide sleeve 710 is located on the right side of the second guide sleeve 704, the bottom of the second guide sleeve 704 and the third guide sleeve 710 are provided with a connecting rod 705, the front end of the connecting rod 705 is provided with a feather duster 708, the second guide sleeve 704 and the left The first swing rod 703 is hingedly connected between the second slider 701 on the side, the second swing rod 709 is hingedly connected between the third guide sleeve 710 and the second slider 701 on the right side, and the top of the rack 507 is provided with a fixed The block 706, the left and right sides of the fixed block 706 are provided with a cross bar 707, the left cross bar 707 is connected with the second slider 701 on the left side, and the right side cross bar 707 is connected with the second slider 701 on the right side, So when closing the knife switch 2, the rack 507 moves upwards, drives the fixed block 706 to move upwards, makes the cross bar 707 move upwards, pushes the second slider 701 to move upwards, and makes the first swing lever 703 swing clockwise, and the second The swing rod 709 swings counterclockwise, pushing the second guide sleeve 704 and the third guide sleeve 710 to move in the opposite direction, driving the connecting rod 705 and the feather duster 708 to move in the opposite direction to remove dust from the surface of the power box 3. When the knife switch 2 is closed , the rack 507 moves downward, similarly, the fixed block 706, the cross bar 707 and the second slider 701 move downward, the first swing rod 703 and the second swing rod 709 swing, pulling the second guide sleeve 704 and the third The guide sleeve 710 moves away from each other, and drives the feather duster 708 to move to both sides to wipe the electric box 3, and the wiping effect is good.

Because also include illuminating lamp 8, rotating rod 9, stay cord 11, guide ring 12, hanging ring 13, hook 14 and second spring 15, have through hole 10 on the working groove 6 front wall, through hole 10 is positioned at entrance 1 Below, the working groove 6 below the through hole 10 is hingedly connected with a rotating rod 9, the right end of the rotating rod 9 is provided with a light 8, the top of the rotating rod 9 is provided with a stay rope 11, and the end of the stay rope 11 is provided with a hook 14, and the stay rope 11 passes through the through hole 10, a second spring 15 is connected between the bottom of the rotating rod 9 and the inner front wall of the working tank 6, and a guide ring 12 and a hook 14 are arranged below the front side wall of the working tank 6, and the guide ring 12 is located above the hook 14 , the stay rope 11 passes through the guide ring 12, so when lighting is required, the light 8 is turned on, and the light 8 can illuminate the inside of the working tank 6. At this time, the pull rope 11 is manually pulled to drive the rotating rod 9 to reverse and drive the lighting Lamp 8 is reversed, and then hanging ring 13 is hung on the hook 14, so that lighting lamp 8 can illuminate the outside of working tank 6 by through hole 10, and is convenient to use.

Because it also includes fixed rod 16, folding door 17, buckle 18, moving rod 19, the third guide rod 20, sliding sleeve 21, the third spring 22 and buckle 23, the top front end in the working tank 6 is provided with a fixed rod 16, the fixed rod 16 is located in the entrance 1, and the left and right sides of the entrance 1 are symmetrically provided with the third guide rod 20, the third guide rod 20 is symmetrical about the fixed rod 16, and the third guide rod 20 is provided with a sliding sleeve 21, which slides A third spring 22 is arranged on the top of the sleeve 21 and the inner top of the working tank 6, a moving rod 19 is connected between the sliding sleeve 21, a folding door 17 is connected between the moving rod 19 and the fixed rod 16, and a buckle is arranged on the bottom of the moving rod 19. The ring 18 is provided with a buckle 23 on the front side wall of the working groove 6, the buckle 23 is located below the entrance 1, and the buckle 23 is matched with the buckle 18, so when using the device, the buckle 18 can be manually pulled, Make the sliding sleeve 21 move downwards, drive the folding door 17 to open, cover the entrance 1, then buckle the buckle 18 on the buckle 23, fix the folding door 17, when the entrance 1 needs to be opened, manually Buckle 18 is taken out manually, now under the elastic force effect of the third spring 22, the sliding cover 21 moves upwards, drives the moving bar 19 to move upwards, and the folding door 17 resets.

Because also include placement groove 24 and draw ring 26, the symmetrical type has guide hole 25 on the left lower wall and right lower wall of working groove 6, and the inner bottom of working groove 6 is symmetrically provided with placement groove 24, and placement groove 24 passes guide hole 25 , the left side of the placement slot 24 on the left side and the right side of the placement slot 24 on the right side are all provided with pull rings 26, so when it is necessary to use the placement slot 24 to place something, manually pull the pull ring 26, and the placement slot 24 can be pulled out To the outside of the working tank 6, in the same way, when not in use, manually push the placing tank 24 into the inside of the working tank 6.

Because controller 27, receiving sensor 28 and terminal 29 are also included, controller 27 is arranged on the inner rear wall of working tank 6, controller 27 is positioned at the below of motor 509, and receiving sensor 28 is arranged at the rear of working tank 6 top, receiving sensor 28 is provided with a terminal 29 outside, and the receiving sensor 28, the motor 509 and the lighting lamp 8 are all connected to the controller 27, so the receiving sensor 28 can receive the signal of the terminal 29 and transmit the signal to the controller 27, and the controller 27 intelligently controls the lighting lamp The opening and closing of 8 controls the forward rotation and reverse rotation of the motor 509, making the device intelligent and convenient.

Because the material of the push block 505 is natural rubber, the natural rubber is soft and has high friction, so the fixing effect on the electric box 3 is better.

Because the material of working tank 6 is stainless steel, stainless steel is anticorrosion and antirust, so working tank 6 has a long service life.

The controller 27 is the Haiwell S24S0T PLC controller 27 produced by Xiamen Haiwell Technology Co., Ltd., the host is powered by 24VDC externally, with 16 inputs and 8 outputs. The definition of the input and output ports is: X0 is the start switch, X1 is the stop switch, X2 is the receiving sensor 28 ; Y0 is the motor 509 , and Y1 is the lighting lamp 8 . According to the electrical control principle diagram shown in Figure 11, those skilled in the art can realize the controller 27 to control each component to operate according to the above-mentioned working principle through programming without creative labor, and the related instructions of programming are all prior art. I won't repeat them here.

The above-mentioned embodiments only express the preferred implementation of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that those skilled in the art can make several modifications, improvements and substitutions without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. a kind of safety closes disconnecting link device, it is characterised in that include fixing device（4）, pushing meanss（5）And work nest （6）, work nest（6）Entrance is provided with front upper wall（1）, work nest（6）Fixing device is provided with inner left wall（4）, fixing device （4）Lower right is provided with pushing meanss（5）.

2. a kind of safety according to claim 1 closes disconnecting link device, it is characterised in that fixing device（4）Include solid Determine groove（401）, rubber blanket（402）, the first spring（403）And pressing plate（404）, work nest（6）Fixing groove is provided with inner left wall （401）, fixing groove（401）The first spring is provided with left inside wall（403）, the first spring（403）Right side is provided with pressing plate （404）, pressing plate（404）Right side is provided with rubber blanket（402）.

3. a kind of safety according to claim 2 closes disconnecting link device, it is characterised in that pushing meanss（5）Include One slide rail（501）, connecting rod（502）, the first guide pin bushing（503）, movable stand（504）, pushing block（505）, the first guide rod（506）, tooth bar （507）, the first slide block（508）, motor（509）And gear（510）, work nest（6）Motor is provided with interior rear wall（509）, electricity Machine（509）Front side is provided with gear（510）, work nest（6）Inner bottom part is provided with the first guide rod（506）With the first slide rail（501）, First slide rail（501）Positioned at the first guide rod（506）Rear, the first slide rail（501）On be provided with the first slide block（508）, first slides Block（508）Right side is provided with tooth bar（507）, tooth bar（507）With gear（510）Engagement, tooth bar（507）Bottom is provided with connecting rod （502）, the first guide rod（506）On be provided with the first guide pin bushing（503）, the first guide pin bushing（503）Rear side and connecting rod（502）Connection, the One guide pin bushing（503）Front side is provided with movable stand（504）, movable stand（504）Top is provided with pushing block（505）.

4. a kind of safety according to claim 3 closes disconnecting link device, it is characterised in that also include ash handling equipment（7）, Electric power box（3）Upper left side is provided with ash handling equipment（7）, ash handling equipment（7）Include the second slide block（701）, the second slide rail （702）, the first swing arm（703）, the second guide pin bushing（704）, connecting rod（705）, fixed block（706）, cross bar（707）, feather duster Son（708）, the second swing arm（709）, the 3rd guide pin bushing（710）With the second guide rod（711）, work nest（6）Interior upper left wall and upper right Symmetrical expression is provided with the second slide rail on wall（702）, the second slide rail（702）On be provided with the second slide block（701）, work nest（6）It is interior Top is provided with the second guide rod（711）, the second guide rod（711）On be provided with the second guide pin bushing（704）With the 3rd guide pin bushing（710）, the Three guide pin bushings（710）Positioned at the second guide pin bushing（704）Right, the second guide pin bushing（704）With the 3rd guide pin bushing（710）Bottom is provided with connection Bar（705）, connecting rod（705）Front end is provided with feather duster（708）, the second guide pin bushing（704）With second slide block in left side（701） Between be hingedly connected with the first swing arm（703）, the 3rd guide pin bushing（710）With second slide block on right side（701）Between be articulated and connected There is the second swing arm（709）, tooth bar（507）Top is provided with fixed block（706）, fixed block（706）The left and right sides is provided with Cross bar（707）, the cross bar in left side（707）With second slide block in left side（701）Connection, the cross bar on right side（707）With the of right side Two slide blocks（701）Connection.

5. a kind of safety according to claim 4 closes disconnecting link device, it is characterised in that also include illuminating lamp（8）, turn Bar（9）, drawstring（11）, guide ring（12）, link（13）, hook（14）And second spring（15）, work nest（6）It is provided with antetheca Through hole（10）, through hole（10）Positioned at entrance（1）Lower section, through hole（10）The work nest of interior lower section（6）On be hingedly connected with bull stick （9）, bull stick（9）Right-hand member is provided with illuminating lamp（8）, bull stick（9）Top is provided with drawstring（11）, drawstring（11）End is provided with extension Hook（14）, drawstring（11）Through through hole（10）, bull stick（9）Bottom and work nest（6）Second spring is connected between interior antetheca （15）, work nest（6）Front side wall lower section is provided with guide ring（12）And hook（14）, guide ring（12）Positioned at hook（14）On Side, drawstring（11）Through guide ring（12）.

6. a kind of safety according to claim 5 closes disconnecting link device, it is characterised in that also include fix bar（16）、 Fold gear door（17）, clasp（18）, mobile bar（19）, the 3rd guide rod（20）, sliding sleeve（21）, the 3rd spring（22）And buckle （23）, work nest（6）Inner top front end is provided with fix bar（16）, fix bar（16）Positioned at entrance（1）It is interior, entrance（1）An interior left side Right bilateral type is provided with the 3rd guide rod（20）, the 3rd guide rod（20）With regard to fix bar（16）Symmetrically, the 3rd guide rod（20）On It is provided with sliding sleeve（21）, sliding sleeve（21）Top and work nest（6）Inner top is provided with the 3rd spring（22）, sliding sleeve（21）Between connect It is connected to mobile bar（19）, mobile bar（19）With fix bar（16）Between be connected with folding gear door（17）, mobile bar（19）Bottom sets It is equipped with clasp（18）, work nest（6）Buckle is provided with front side wall（23）, buckle（23）Positioned at entrance（1）Lower section, buckle（23） With clasp（18）Coordinate.

7. a kind of safety according to claim 6 closes disconnecting link device, it is characterised in that also include placing trough（24）With Draw ring（26）, work nest（6）Symmetrical expression is provided with pilot hole on lower-left wall and bottom right wall（25）, work nest（6）Inner bottom part symmetrically sets It is equipped with placing trough（24）, placing trough（24）Through pilot hole（25）, the placing trough in left side（24）Left side, the placing trough on right side（24） Right side is provided with draw ring（26）.

8. a kind of safety according to claim 7 closes disconnecting link device, it is characterised in that also include controller（27）、 Receive sensor（28）And terminal（29）, work nest（6）Controller is provided with interior rear wall（27）, controller（27）Positioned at motor （509）Lower section, work nest（6）Top rear is provided with reception sensor（28）, receive sensor（28）Foreign side is provided with end End（29）, receive sensor（28）, motor（509）And illuminating lamp（8）And controller（27）Connection.

9. a kind of safety according to claim 8 closes disconnecting link device, it is characterised in that pushing block（505）Material be day Right rubber.

10. a kind of safety according to claim 9 closes disconnecting link device, it is characterised in that work nest（6）Material for not Rust steel.