CN115318725A - Fault alarm device and method for intelligent manufacturing - Google Patents

Abstract

The invention discloses a fault alarm device and method for intelligent manufacturing, and belongs to the technical field of fault alarm. A fault alarm device for intelligent manufacturing, comprising a control box, a circuit system is arranged in the control box, an accommodating groove is opened on the control box, a first elastic element is arranged in the accommodating groove, and the first elastic element is away from one end of the bottom wall of the accommodating groove A support plate is arranged, an alarm device is arranged on the support plate, a positioning component for fixing the alarm device is arranged in the accommodating groove, and the alarm device includes a base and a sound and light alarm lamp arranged on the base; the present invention can be used when the alarm device is not used. Hide it to avoid the accumulation of dust on the sound and light alarm light, affecting its illuminance and reducing the alarm effect; and when in use, move it out and away from the control box to ensure that the alarm light is in a safe working position, effectively protect the alarm light, and ensure that the alarm light It can continue to work when the fault occurs, and give timely and effective alarm prompts to the staff.

Description

Fault alarm device and method for intelligent manufacturing

technical field

The invention relates to the technical field of fault alarms, in particular to a fault alarm device and method for intelligent manufacturing.

Background technique

Ability to produce research stemming from artificial intelligence. Intelligent manufacturing should include intelligent manufacturing technology and intelligent manufacturing system. Intelligent manufacturing system can not only continuously enrich the knowledge base in practice, have self-learning function, but also collect and understand environmental information and its own information, and analyze and judge and plan itself. behavioral capacity. With the continuous development of the manufacturing industry, the development from mechanization and automation to intelligent manufacturing has become an unchangeable trend. , the fault alarm is required to provide timely and effective alarm prompts to the staff.

Existing fault alarm devices generally use audible and visual alarm lights. By installing the audible and visual alarm lights on the outside of the control box, when abnormal conditions occur in the operation of electronic components, the audible and visual alarm lights begin to alert the staff. But the existing alarm device is still arranged on the outside of the equipment when not in use, which not only affects the appearance of the equipment, but also makes the outside of the alarm light contaminated with more dust, which affects the warning effect of the alarm light when it is working; and when the equipment breaks down, such as In the event of a fire, the alarm device closely connected to the equipment is easily damaged, affecting the continuous alarm work of the alarm lights, which may interrupt the alarm and cause safety accidents.

Contents of the invention

The purpose of the present invention is to solve the problems existing in the prior art, and propose a fault alarm device and method for intelligent manufacturing.

In order to achieve the above object, the present invention adopts the following technical solutions:

A fault alarm device for intelligent manufacturing, comprising a control box, a circuit system is arranged in the control box, a receiving groove is opened on the control box, a first elastic element is arranged in the receiving groove, the first elastic The end of the element away from the bottom wall of the accommodating tank is provided with a support plate, the support plate is provided with an alarm device, and a positioning assembly for fixing the alarm device is provided in the accommodating tank, and the alarm device includes a base and a Sound and light alarm light, the base is provided with a lifting assembly for driving the sound and light alarm light to move up and down, the sound and light alarm light is provided with a spray assembly for protection, the spray assembly and the lifting assembly are movable, The control box is also provided with a cover assembly for blocking the receiving groove, and the cover assembly is movably connected with the positioning assembly.

Preferably, the positioning assembly includes an active slot provided on the control box, an electromagnet is slidably connected in the active slot, the electromagnet is electrically connected with the circuit system in the control box, and the electromagnet is connected to the active slot A second elastic element is provided between the inner walls of the positioning assembly. The positioning assembly also includes a positioning hole opened on the base. The electromagnet is movably connected in the positioning hole. magnet.

Preferably, the cover assembly includes a moving rod slidably arranged on the control box, the moving rod includes an upper rod body, a lower rod body and a fifth elastic element arranged between the upper rod body and the lower rod body, and the electromagnet is provided with There is a first groove that presses against the lower rod body, and the cover assembly also includes a working groove set on the control box. The working groove is coaxially arranged with the receiving groove. Each of the elastic telescopic rods is provided with a cover plate at one end away from the inner wall of the working tank, and the cover plate is movable against the upper rod body, and a plurality of the cover plates block the receiving tank, and the cover plate A second groove matched with the upper rod body is arranged on the top.

Preferably, the lifting assembly includes a screw rod fixed on the base, a first sleeve is threaded on the screw rod, and the first sleeve is fixedly connected with the sound and light alarm lamp, and the bottom plate of the sound and light alarm lamp A bracket is arranged on the bracket, and a lifting motor is arranged on the bracket. The output end of the lifting motor passes through the bracket and is connected to a drive shaft. A driven gear meshed with the driving gear is provided, and the driven gear is slidably arranged on the screw rod.

Preferably, a guide bar is fixedly connected to the driven gear, and a guide groove matching the guide bar is provided on the screw rod.

Preferably, the spray assembly includes a support seat fixed on the bottom plate of the sound and light alarm lamp, a working pipe is fixedly connected to the support seat, a first piston is slidably connected to the working pipe, and the first piston and A third elastic element is arranged between the inner walls of the working tube, a push rod is arranged on the side of the first piston away from the third elastic element, and a push plate is connected to the end of the push rod away from the first piston, and the drive shaft A cam is set on the top to offset the movement of the push plate. The spray assembly also includes a water tank and a spray plate arranged at the bottom of the sound and light alarm lights in sequence. A water inlet pipe is connected between the water tank and the working pipe. The spray plate and the A water outlet pipe is connected between the working pipes, and a one-way valve is arranged on the water inlet pipe and the water outlet pipe.

Preferably, a guide rod is provided on the base, a second sleeve is provided on the acousto-optic alarm lamp, and the second sleeve is slidably arranged on the guide rod.

Preferably, a limit slot is provided on the guide rod, and a limit block is slidably connected in the limit slot, and the limit block is movable against the second sleeve, and the distance between the limit block and the inner wall of the limit slot is A fourth elastic element is arranged between them, and a pressing slope is arranged on the side of the limit block away from the fourth elastic element.

Preferably, the guide rod includes a fixed rod fixed on the base and a sliding rod slidably arranged on the fixed rod, the limiting groove is arranged on the sliding rod, and a sleeve is also arranged on the base, and the A second piston is slidably connected in the casing, and clear water is filled between the second piston and the casing, a pressure relief valve is arranged on the casing, a sliding rod is fixedly connected to the second piston, and the sliding rod One end away from the second piston is fixedly connected with the sliding rod.

The present invention also discloses a fault alarm method for intelligent manufacturing, including a fault alarm device for intelligent manufacturing, and further includes the following steps:

S1: When the alarm device is in use, place the alarm device on the support plate, press down on the support plate, the first elastic element is compressed, and the alarm device moves down to the positioning assembly along with the support plate, and the electromagnet in the positioning assembly is due to the control The circuit system inside the box is electrically connected, and is attracted to the permanent magnet in the positioning hole after the power is turned on. The second elastic element is stretched, and the electromagnet enters the positioning hole to fix and limit the alarm device. During the movement of the electromagnet, the first The groove pushes the lower rod body of the moving rod, so that the moving rod moves up as a whole. When the upper side of the upper rod body is restricted by the cover plate, the fifth elastic element is compressed, and then pushes the cover plate in the working tank to the receiving tank. The center moves, and when the cover plate blocks the receiving groove, the second groove of the cover plate corresponds to the position of the upper rod body, and the upper rod body moves up under the elastic force of the squeezed fifth elastic element. Restricting the position of the covering plate at this time, so that the covering plate maintains a state of covering the accommodating groove;

S2: When the temperature in the control box is too high or a fire occurs due to other factors, the circuit system in the control box is powered off, and the electromagnet will move back under the pulling force of the second elastic element when it is no longer energized. The iron no longer presses against the moving rod, the moving rod moves down under its own gravity, and the upper body of the moving rod is no longer placed in the second groove, at this time the cover plate is reset under the tension of the stretched elastic telescopic rod , the cover plate no longer blocks the holding tank;

S3: After the upper side is no longer restricted, the alarm device moves up under the elastic force of the first elastic element, so that the alarm device moves out of the receiving slot, and then the background controls the operation of the lifting motor, so that the output end of the lifting motor drives the drive shaft to rotate, The driving gear on the drive shaft meshes with the driven gear on the first sleeve, so that the driven gear drives the screw to rotate, and then the first sleeve moves up on the outside of the screw. The sound and light alarm lights connected to it are moved upwards, so that the sound and light alarm lights are far away from the control box where the fire is taking place;

S4: When the drive shaft rotates, the outer cam and the push plate intermittently offset, and the push plate drives the first piston to move through the push rod, so that the first piston discharges the clear water in the working tube into the spray plate through the outlet pipe, and the sound and light alarm lights Water vapor is sprayed around to reduce the surrounding temperature. When the push plate moves back, the first piston draws clean water from the water tank through the water inlet pipe for subsequent spraying;

S5: When the first sleeve drives the sound and light alarm light to move upward, the sound and light alarm light slides on the guide rod through the second sleeve to limit its moving direction. When the first sleeve is about to separate from the screw rod, the sound and light alarm light The alarm light drives the second sleeve to squeeze the limit block. When the second sleeve passes over the limit block, the limit block resets to support the second sleeve and the sound and light alarm light connected to it;

S6: When the fire in the control box increases, the temperature at the control box rises, heating the clear water in the bushing, and the pressure in the bushing increases to push up the second piston, and the second piston passes through the slide rod Drive the slide bar to move up, and the slide bar drives the sound and light alarm lamp to continue to move up through the limit block, so that the sound and light alarm lamp is away from the control box and continues to perform alarm work.

Compared with the prior art, the present invention provides a fault alarm device and method for intelligent manufacturing, which has the following beneficial effects:

1. The fault alarm device and method for intelligent manufacturing, by hiding the alarm equipment when it is not in use, avoids the accumulation of dust on the sound and light alarm lamp, which affects its light alarm effect; and moves it away from the control box when in use to ensure the alarm The lamp is in a safe working position, effectively protecting the alarm lamp, ensuring that the alarm lamp can continue to work when a fault occurs, and giving timely and effective alarm prompts to the staff.

2. In the fault alarm device and method for intelligent manufacturing, when the lifting assembly is working, the cam on the outside of the drive shaft and the push plate intermittently offset, and the push plate drives the first piston to move through the push rod, so that the first piston moves the The clear water is discharged into the spraying plate through the outlet pipe, and the water vapor is sprayed around the sound and light alarm light to reduce the temperature around it, so as to prevent the alarm equipment from being attacked by high temperature and affect its use effect and service life.

3. In the fault alarm device and method for intelligent manufacturing, the clear water in the casing is heated under fire conditions, and the pressure in the casing increases to generate an upward push force on the second piston, which drives the sliding rod up through the sliding rod. The sliding rod drives the audible and visual alarm lamp to continue to move upward through the limit block, so that the audible and visual alarm lamp is far away from the control box to continue the alarm work, ensuring that the alarm lamp can continue to work in a safe position when a fault occurs, and timely and effectively monitor the staff. alarm prompt.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic cross-sectional structure diagram of a holding tank of the present invention;

Fig. 3 is a partially enlarged schematic diagram of part A in Fig. 2 of the present invention;

Fig. 4 is the partially enlarged schematic view of part B in Fig. 2 of the present invention;

Fig. 5 is a partially enlarged schematic diagram of part C in Fig. 2 of the present invention;

Fig. 6 is a structural schematic diagram of the alarm device of the present invention;

Fig. 7 is a schematic cross-sectional structure diagram of the working tube of the present invention;

Fig. 8 is a schematic cross-sectional structure diagram of a guide rod of the present invention;

Fig. 9 is a schematic structural diagram of the moving rod of the present invention.

In the figure: 1, control box; 101, working slot; 2, receiving slot; 201, first elastic element; 202, support plate; 3, alarm equipment; 301, base; 3011, positioning hole; 3012, permanent magnet; 302 , sound and light alarm lamp; 3021, bracket; 3022, support seat; 4, movable groove; 401, electromagnet; 4011, first groove; 402, second elastic element; 5, screw rod; 501, first sleeve; 5011, driven gear; 502, guide groove; 6, lifting motor; 601, drive shaft; 6011, driving gear; 6012, cam; 7, guide bar; 8, working tube; 801, first piston; 802, third Elastic element; 803, push rod; 804, push plate; 9, water tank; 10, spray plate; 11, guide rod; 111, fixed rod; 112, sliding rod; 12, second sleeve; 13, limit groove; 131, limit block; 132, fourth elastic element; 14, casing; 141, second piston; 142, sliding rod; 15, moving rod; 151, upper rod body; 152, lower rod body; ; 16, the elastic telescopic rod; 161, the cover plate; 1611, the second groove.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all embodiments, based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom" etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "installed", "set with", "sleeved/connected", "connected", etc. should be understood in a broad sense, such as " Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal connection between two components. connection; those skilled in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Example:

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a fault alarm device for intelligent manufacturing includes a control box 1, a circuit system is arranged in the control box 1, and a receiving groove is opened on the control box 1 2. A first elastic element 201 is arranged in the accommodation groove 2, and a support plate 202 is arranged on the end of the first elastic element 201 far away from the bottom wall of the accommodation groove 2. An alarm device 3 is arranged on the support plate 202, and an alarm device 3 is arranged in the accommodation groove 2. Fix the positioning assembly of the alarm device 3. The alarm device 3 includes a base 301 and an audible and visual alarm lamp 302 arranged on the base 301. The base 301 is provided with a lifting assembly for driving the audible and visual alarm lamp 302 to move up and down. The audible and visual alarm lamp 302 A spray assembly for protection is provided on the top, and the spray assembly and the lifting assembly move against each other. The control box 1 is also provided with a cover assembly for blocking the accommodating tank 2, and the cover assembly is movably connected with the positioning assembly.

Specifically, when the alarm device 3 is used, the alarm device 3 is placed on the support plate 202, and the first elastic element 201 is compressed by pressing down the support plate 202, and the alarm device 3 moves down to the positioning assembly along with the support plate 202, and is positioned The component fixes and limits the alarm device 3, and then makes the cover component act to keep the 2 cover state of the accommodating tank. When a fire occurs in the control box 1, the positioning component automatically releases the restriction on the alarm device 3, and the cover component no longer The accommodating groove 2 is blocked, and the alarm device 3 moves up under the elastic force of the first elastic element 201, so that the alarm device 3 moves out of the accommodating groove 2, and then the lifting assembly drives the sound and light alarm lamp 302 away from the control box 1 to issue an alarm prompt. The present invention It can be hidden when the alarm device 3 is not in use, so as to avoid the accumulation of dust on the sound and light alarm lamp 302, which will affect its alarm effect; The lamp is protected to ensure that the alarm lamp can continue to work when a fault occurs, and timely and effective alarm prompts are given to the staff.

Referring to Fig. 2, Fig. 3 and Fig. 6, as a preferred technical solution of the present invention, the positioning assembly includes a movable groove 4 provided on the control box 1, and an electromagnet 401 is slidably connected in the movable groove 4, and the electromagnet 401 and the control box 1 The circuit system inside is electrically connected, and a second elastic element 402 is arranged between the electromagnet 401 and the inner wall of the movable groove 4. The positioning assembly also includes a positioning hole 3011 opened on the base 301, and the electromagnet 401 is flexibly connected to the positioning hole 3011. Inside, the positioning hole 3011 is provided with a permanent magnet 3012 matched with the electromagnet 401 .

Specifically, when the alarm device 3 is used, the alarm device 3 is placed on the support plate 202, and the first elastic element 201 is compressed by pressing down the support plate 202, and the alarm device 3 moves down to the positioning assembly along with the support plate 202, and is positioned The electromagnet 401 in the assembly is electrically connected with the circuit system inside the control box 1, and is attracted to the permanent magnet 3012 in the positioning hole 3011 after being energized, the second elastic element 402 is stretched, and the electromagnet 401 enters the positioning hole 3011 The alarm device 3 is fixed and limited. When the temperature in the control box 1 is too high or other factors cause a fire, the circuit system in the control box 1 is powered off, and the electromagnet 401 is no longer energized. Move back under the action of pulling force, remove the restriction to alarm equipment 3, alarm equipment 3 own power supply needn't be connected with the circuit system in the control box 1, can work independently when control box 1 breaks down.

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 5 and Fig. 9, as a preferred technical solution of the present invention, the cover assembly includes a moving rod 15 slidably arranged on the control box 1, and the moving rod 15 includes an upper rod body 151 and a lower rod body 152 And the fifth elastic element 153 arranged between the upper rod body 151 and the lower rod body 152, the electromagnet 401 is provided with a first groove 4011 which is pressed against the lower rod body 152, and the cover assembly also includes a groove provided on the control box 1 Working tank 101, the working tank 101 is coaxially arranged with the receiving tank 2, the working tank 101 is provided with elastic telescopic rods 16 evenly distributed around the circumference, each elastic telescopic rod 16 is provided with a cover plate 161 at one end away from the inner wall of the working tank 101, The cover plate 161 is movable against the upper rod body 151 , a plurality of cover plates 161 block the receiving groove 2 , and a second groove 1611 matching with the upper rod body 151 is provided on the cover plate 161 .

Specifically, during the positioning of the alarm device 3 by the positioning assembly, the electromagnet 401 moves to push the first groove 4011 against the lower rod body 152 of the moving rod 15, so that the moving rod 15 moves upward as a whole, and is covered on the upper side of the upper rod body 151. When the plate 161 is restricted, the fifth elastic element 153 is compressed, and then the cover plate 161 in the working tank 101 is pushed to move to the center of the receiving tank 2. After the cover plate 161 seals the receiving tank 2, it covers The second groove 1611 of the plate 161 corresponds to the position of the upper rod body 151, and the upper rod body 151 moves up under the elastic force of the squeezed fifth elastic member 153 to limit the position of the cover plate 161 at this time, so that the covering The plate 161 maintains the state of covering the receiving groove 2. When the positioning assembly releases the positioning of the alarm device 3, the electromagnet 401 is no longer energized and will move back under the pulling force of the second elastic element 402. The electromagnet 401 in the moving back No longer pressing against the moving rod 15, the moving rod 15 moves down under its own gravity, and the upper rod body 151 of the moving rod 15 is no longer placed in the second groove 1611. 16 is reset under the action of the pulling force of 16, and the cover plate 161 no longer blocks the accommodating groove 2.

Referring to Fig. 2, Fig. 4 and Fig. 6, as a preferred technical solution of the present invention, the lifting assembly includes a screw rod 5 fixed on the base 301, and a first sleeve 501 is threaded on the screw rod 5, and the first sleeve 501 is connected with the acoustic The light alarm lamp 302 is fixedly connected, the base plate of the sound and light alarm lamp 302 is provided with a support 3021, and the support 3021 is provided with a lifting motor 6, and the output end of the lifting motor 6 passes through the support 3021 and is connected with a drive shaft 601, on the drive shaft 601 A driving gear 6011 is provided, and a driven gear 5011 meshing with the driving gear 6011 is arranged on the first sleeve 501 through bearing rotation, and the driven gear 5011 is slidably disposed on the screw rod 5 .

Further, a guide bar 7 is fixedly connected to the driven gear 5011 , and a guide groove 502 matching with the guide bar 7 is opened on the screw rod 5 .

Specifically, the background controls the operation of the lifting motor 6, so that the output end of the lifting motor 6 drives the drive shaft 601 to rotate, and the driving gear 6011 on the drive shaft 601 meshes with the driven gear 5011 on the first sleeve 501, so that the driven gear 5011 Drive the screw rod 5 to rotate, and then make the first sleeve 501 move up on the outside of the screw rod 5, and drive the sound and light alarm lamp 302 connected to it to move up during the upward movement of the first sleeve 501, so that the sound and light alarm lamp 302 is away from the The control box 1 that the fire situation is taking place makes the sound and light alarm lamp 302 be in a safe position to give an alarm, so as to ensure its service life and use effect.

Referring to Fig. 2, Fig. 3, Fig. 4, Fig. 6 and Fig. 7, as a preferred technical solution of the present invention, the spray assembly includes a support base 3022 fixed on the bottom plate of the sound and light alarm lamp 302, and the support base 3022 is fixedly connected with The working tube 8 is slidably connected with the first piston 801 inside the working tube 8, and the third elastic element 802 is arranged between the first piston 801 and the inner wall of the working tube 8, and the side of the first piston 801 facing away from the third elastic element 802 is arranged There is a push rod 803, and the end of the push rod 803 far away from the first piston 801 is connected with a push plate 804. The drive shaft 601 is provided with a cam 6012 that is movable against the push plate 804. The water tank 9 and the spraying plate 10 at the bottom, the water inlet pipe is connected between the water tank 9 and the working pipe 8, the water outlet pipe is connected between the spraying plate 10 and the working pipe 8, and a check valve is arranged on the water inlet pipe and the water outlet pipe.

Specifically, when the spray assembly is working, the rotation of the drive shaft 601 makes the outer cam 6012 and the push plate 804 intermittently offset, and the push plate 804 drives the first piston 801 to move through the push rod 803, so that the first piston 801 moves the working tube The clear water in 8 enters the sprinkler plate 10 through the water outlet pipe, sprays water vapor around the sound and light alarm lamp 302, reduces the temperature around it on the one hand, and controls the fire situation of the control box 1 to a certain extent on the other hand. When the push plate 804 moves back, the first piston 801 draws the clear water in the water tank 9 through the water inlet pipe for subsequent spraying.

Referring to Fig. 2, Fig. 4, Fig. 5 and Fig. 8, as a preferred technical solution of the present invention, a guide rod 11 is provided on the base 301, a second sleeve 12 is provided on the sound and light alarm lamp 302, and the second sleeve 12 slides Set on the guide rod 11.

Further, a limiting groove 13 is provided on the guide rod 11, and a limiting block 131 is slidably connected in the limiting groove 13, and the limiting block 131 is movable against the second sleeve 12, and between the limiting block 131 and the inner wall of the limiting groove 13 A fourth elastic element 132 is arranged between them, and a side of the limit block 131 away from the fourth elastic element 132 is provided with an extrusion slope.

Specifically, when the first sleeve 501 drives the acousto-optic alarm lamp 302 to move upward, the audible-visual alarm lamp 302 slides on the guide rod 11 through the second sleeve 12 to limit its moving direction, and the first sleeve 501 is about to When separated from the screw rod 5, the sound and light alarm lamp 302 drives the second sleeve 12 to squeeze the limit block 131. When the second sleeve 12 passes over the limit block 131, the limit block 131 resets and the second sleeve 131 is reset. 12 and the acousto-optic alarm lamp 302 connected thereto are supported and limited to prevent the acousto-optic alarm lamp 302 from rotating and moving down after the first sleeve 501 is separated from the screw rod 5 .

Referring to Fig. 2, Fig. 4, Fig. 5 and Fig. 8, as a preferred technical solution of the present invention, the guide rod 11 includes a fixed rod 111 fixed on the base 301 and a sliding rod 112 slidably arranged on the fixed rod 111. The groove 13 is arranged on the sliding rod 112, and a sleeve 14 is also arranged on the base 301. A second piston 141 is slidably connected to the inside of the sleeve 14. Clear water is filled between the second piston 141 and the sleeve 14. There is a pressure relief valve, a sliding rod 142 is fixedly connected to the second piston 141 , and the end of the sliding rod 142 away from the second piston 141 is fixedly connected to the sliding rod 112 .

Specifically, when the fire in the control box 1 becomes larger, the temperature at the control box 1 rises, and the clear water placed in the bottom casing 14 is heated, and the pressure in the casing 14 becomes larger, and the pressure on the second piston 141 is increased. The push-up force is generated, the second piston 141 drives the sliding rod 112 to move upward through the sliding rod 142, and the sliding rod 112 drives the audible and visual alarm lamp 302 to continue to move upward through the limit block 131, so that the audible and visual alarm lamp 302 is kept away from the control box 1 to continue Carry out the alarm work (when it rises to a certain height, the second piston 141 crosses the pressure relief valve, and the pressure that continues to increase is discharged through the pressure relief valve), to ensure that the alarm light is in a safe working position, effectively protect the alarm light, and ensure that the alarm light It can continue to work when a fault occurs, and provide timely and effective alarm prompts to the staff.

The present invention also discloses a fault alarm method for intelligent manufacturing, including a fault alarm device for intelligent manufacturing, and further includes the following steps:

S1: When the alarm device 3 is in use, place the alarm device 3 on the support plate 202, press down on the support plate 202, the first elastic element 201 is compressed, and the alarm device 3 moves down to the positioning assembly along with the support plate 202, and the positioning assembly Because the electromagnet 401 in the control box 1 is electrically connected with the circuit system inside the control box 1, it will be attracted to the permanent magnet 3012 in the positioning hole 3011 after power-on, the second elastic element 402 will be stretched, and the electromagnet 401 will enter the positioning hole 3011. The alarm device 3 is fixed and limited, and the first groove 4011 pushes the lower rod body 152 of the moving rod 15 during the movement of the electromagnet 401, so that the moving rod 15 moves up as a whole, and is restricted by the cover plate 161 on the upper side of the upper rod body 151 Under normal circumstances, the fifth elastic element 153 is compressed, and then pushes the cover plate 161 in the working tank 101 to move toward the center of the receiving tank 2. After the cover plate 161 seals the receiving tank 2, the second cover plate 161 The second groove 1611 is corresponding to the position of the upper rod body 151, and the upper rod body 151 moves up under the elastic force of the squeezed fifth elastic element 153, and restricts the position of the cover plate 161 at this time, so that the cover plate 161 remains opposite. 2 covered states of the holding tank;

S2: When the temperature in the control box 1 is too high or a fire occurs due to other factors, the circuit system in the control box 1 is powered off, and the electromagnet 401 will move back under the pulling force of the second elastic element 402 when it is no longer energized. The electromagnet 401 moving in is no longer pressing against the moving rod 15, and the moving rod 15 moves down under its own gravity factor, and the upper rod body 151 of the moving rod 15 is no longer placed in the second groove 1611. The stretched elastic telescopic rod 16 is reset under the pulling force, and the cover plate 161 no longer blocks the receiving groove 2;

S3: After the upper side is no longer restricted, the alarm device 3 moves up under the elastic force of the first elastic element 201, so that the alarm device 3 moves out of the accommodation slot 2, and then the background controls the operation of the lifting motor 6 to make the output of the lifting motor 6 end drives the drive shaft 601 to rotate, and the driving gear 6011 on the drive shaft 601 meshes with the driven gear 5011 on the first sleeve 501, so that the driven gear 5011 drives the screw 5 to rotate, and then the first sleeve 501 is outside the screw 5 Move up, drive the acousto-optic alarm lamp 302 connected to it to move upward during the upward movement of the first sleeve 501, so that the audible-visual alarm lamp 302 is far away from the control box 1 where the fire is taking place;

S4: When the drive shaft 601 rotates, the outer cam 6012 and the push plate 804 intermittently offset, and the push plate 804 drives the first piston 801 to move through the push rod 803, so that the first piston 801 drains the clean water in the working tube 8 through the outlet pipe Enter the spray tray 10, spray water vapor around the sound and light alarm lamp 302, reduce the temperature around it, when the push plate 804 moves back, the first piston 801 draws the clear water in the water tank 9 through the water inlet pipe to prepare for subsequent spraying;

S5: When the first sleeve 501 drives the acousto-optic alarm lamp 302 to move upward, the audible-visual alarm lamp 302 slides on the guide rod 11 through the second sleeve 12 to limit its moving direction, and the first sleeve 501 is about to be connected with When the screw 5 is separated, the sound and light alarm lamp 302 drives the second sleeve 12 to squeeze the limit block 131, and when the second sleeve 12 passes over the limit block 131, the limit block 131 resets to the second sleeve 12 and the limit block 131. Supported by the sound and light alarm lamp 302 connected with it;

S6: When the fire in the control box 1 increases, the temperature at the control box 1 rises to heat the clear water in the sleeve 14, and the pressure in the sleeve 14 increases to push the second piston 141 upwards , the second piston 141 drives the sliding rod 112 to move upwards through the sliding rod 142, and the sliding rod 112 drives the acousto-optic alarm lamp 302 to continue to move upward through the stopper 131, so that the audible-visual alarm lamp 302 is kept away from the control box 1 to continue the alarm work.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (10)

1. A fault alarm device for intelligent manufacturing, comprising a control box (1), the control box (1) is provided with a circuit system, it is characterized in that, the control box (1) is provided with an accommodating groove (2) , a first elastic element (201) is arranged in the accommodation groove (2), and a supporting plate (202) is arranged on the end of the first elastic element (201) away from the bottom wall of the accommodation groove (2), and the supporting plate (202) is provided with an alarm device (3), and a positioning assembly for fixing the alarm device (3) is arranged in the accommodating groove (2), and the alarm device (3) includes a base (301) and is arranged on the base ( 301) on the sound and light alarm lamp (302), the base (301) is provided with a lifting assembly for driving the sound and light alarm lamp (302) to move up and down, and the sound and light alarm lamp (302) is provided with a protective The spraying assembly is movable against the lifting assembly, and the control box (1) is also provided with a cover assembly for blocking the accommodating groove (2), and the cover assembly is movably connected with the positioning assembly. 2. A kind of fault alarm device for intelligent manufacturing according to claim 1, characterized in that, the positioning assembly includes an active slot (4) opened on the control box (1), and the active slot (4) An electromagnet (401) is slidingly connected, and the electromagnet (401) is electrically connected with the circuit system in the control box (1), and a second Two elastic elements (402), the positioning assembly also includes a positioning hole (3011) opened on the base (301), the electromagnet (401) is movably connected in the positioning hole (3011), and the positioning hole (3011 ) is provided with a permanent magnet (3012) matched with the electromagnet (401). 3. A kind of fault alarm device for intelligent manufacturing according to claim 2, characterized in that, the cover assembly includes a moving rod (15) slidably arranged on the control box (1), and the moving rod (15) Comprising an upper rod body (151), a lower rod body (152) and a fifth elastic element (153) arranged between the upper rod body (151) and the lower rod body (152), the electromagnet (401) is provided with a (152) First grooves (4011) pressed against each other, the cover assembly also includes a working groove (101) opened on the control box (1), the working groove (101) is the same as the receiving groove (2) The shaft is arranged, and the elastic telescopic rods (16) that are uniformly distributed on the circumference are arranged in the working tank (101), and each elastic telescopic rod (16) is provided with a cover plate (161) at the end far away from the inner wall of the working tank (101). ), the cover plate (161) is movable against the upper rod body (151), and a plurality of the cover plates (161) block the accommodating groove (2), and the cover plate (161) is provided with a (151) a mating second groove (1611). 4. A fault alarm device for intelligent manufacturing according to claim 1, characterized in that the lifting assembly includes a screw (5) fixed on the base (301), and the screw (5) is threaded There is a first sleeve (501), the first sleeve (501) is fixedly connected with the sound and light alarm lamp (302), the base plate of the sound and light alarm lamp (302) is provided with a bracket (3021), the The support (3021) is provided with a lift motor (6), the output end of the lift motor (6) passes through the support (3021) and is connected with a drive shaft (601), and the drive shaft (601) is provided with a driving gear (6011), the first sleeve (501) is provided with a driven gear (5011) engaged with the driving gear (6011) through bearing rotation, and the driven gear (5011) is slidably disposed on the screw rod (5) superior. 5. A fault alarm device for intelligent manufacturing according to claim 4, characterized in that, the driven gear (5011) is fixedly connected with a guide strip (7), and the screw (5) is provided with a Guide groove (502) that guide bar (7) cooperates. 6. A fault alarm device for intelligent manufacturing according to claim 4, characterized in that, the spray assembly includes a support seat (3022) fixed on the bottom plate of the sound and light alarm lamp (302), and the support A working tube (8) is fixedly connected to the seat (3022), and a first piston (801) is slidably connected inside the working tube (8). A third elastic element (802) is provided, and a push rod (803) is provided on the side of the first piston (801) away from the third elastic element (802), and the push rod (803) is far away from the first piston (801) ) is connected to a push plate (804), the drive shaft (601) is provided with a cam (6012) that is movable against the push plate (804), and the spray assembly also includes a sound and light alarm lamp ( 302) the water tank (9) and the spray plate (10) at the bottom, the water inlet pipe is connected between the water tank (9) and the working pipe (8), and the water inlet pipe is connected between the spray plate (10) and the working pipe (8). There is a water outlet pipe, and a one-way valve is arranged on the water inlet pipe and the water outlet pipe. 7. A fault alarm device for intelligent manufacturing according to claim 6, characterized in that, the base (301) is provided with a guide rod (11), and the sound and light alarm lamp (302) is provided with a second Two sleeves (12), the second sleeve (12) is slidably arranged on the guide rod (11). 8. A fault alarm device for intelligent manufacturing according to claim 7, characterized in that a limiting groove (13) is provided on the guide rod (11), and the sliding connection in the limiting groove (13) is limited. A position block (131), the limit block (131) is movable against the second sleeve (12), and a fourth elastic element is arranged between the limit block (131) and the inner wall of the limit groove (13) (132), the side of the limiting block (131) away from the fourth elastic element (132) is provided with an extrusion slope. 9. A fault alarm device for intelligent manufacturing according to claim 8, characterized in that the guide rod (11) includes a fixed rod (111) fixed on the base (301) and a fixed rod (111) slidably arranged on the fixed rod (111) on the sliding rod (112), the limit slot (13) is arranged on the sliding rod (112), the base (301) is also provided with a sleeve (14), the sleeve (14 ) is slidably connected with a second piston (141), filled with clear water between the second piston (141) and the casing (14), the casing (14) is provided with a pressure relief valve, the second A sliding rod (142) is fixedly connected to the piston (141), and the end of the sliding rod (142) away from the second piston (141) is fixedly connected to the sliding rod (112). 10. A fault alarm method for intelligent manufacturing, comprising a fault alarm device for intelligent manufacturing according to any one of claims 1-9, further comprising the following steps: S1: When the alarm device (3) is in use, place the alarm device (3) on the support plate (202), press down on the support plate (202), the first elastic element (201) is compressed, and the alarm device (3) The support plate (202) moves down to the positioning assembly, and the electromagnet (401) in the positioning assembly is connected to the permanent magnet ( 3012) attract each other, the second elastic element (402) is stretched, the electromagnet (401) enters the positioning hole (3011) to fix and limit the alarm device (3), and the first groove of the electromagnet (401) moves (4011) pushes the lower rod body (152) of the moving rod (15), so that the moving rod (15) moves up as a whole. When the upper side of the upper rod body (151) is restricted by the cover plate (161), the fifth elastic The element (153) is compressed, and then pushes the cover plate (161) in the working tank (101) to move toward the center of the receiving tank (2). When the cover plate (161) blocks the receiving tank (2), the When the second groove (1611) of the covering plate (161) is corresponding to the position of the upper rod body (151), the upper rod body (151) moves up under the elastic force of the extruded fifth elastic element (153). The position of the covering plate (161) at this moment is limited, so that the covering plate (161) keeps the (2) covering state of the accommodating groove; S2: When the temperature in the control box (1) is too high or a fire occurs due to other factors, the circuit system in the control box (1) is powered off, and the electromagnet (401) is no longer energized, and the second elastic element (402) will be activated. Move back under the action of pulling force, the electromagnet (401) in the move back is no longer pressing against the moving rod (15), the moving rod (15) moves down under its own gravity factor, and the upper rod body (151) of the moving rod (15) No longer placed in the second groove (1611), at this time the cover plate (161) resets under the pulling force of the stretched elastic telescopic rod (16), and the cover plate (161) is no longer against the accommodating groove (2) to block; S3: After the upper side is no longer restricted, the alarm device (3) moves up under the push of the elastic force of the first elastic element (201), so that the alarm device (3) moves out of the accommodation groove (2), and then the background controls the lifting motor ( 6) run, so that the output end of the lifting motor (6) drives the drive shaft (601) to rotate, and the driving gear (6011) on the drive shaft (601) meshes with the driven gear (5011) on the first sleeve (501) , so that the driven gear (5011) drives the screw (5) to rotate, and then the first sleeve (501) moves upward on the outside of the screw (5), and drives the first sleeve (501) to connect with it during the upward movement The acousto-optic warning lamp (302) moves up, makes the acousto-optic warning lamp (302) away from the control box (1) that the situation of fire is taking place; S4: When the drive shaft (601) rotates, the outer cam (6012) and the push plate (804) are intermittently opposed, and the push plate (804) drives the first piston (801) to move through the push rod (803), so that the first piston (801) discharge the clear water in the working pipe (8) into the sprinkler plate (10) through the outlet pipe, spray water vapor around the sound and light alarm lamp (302), reduce the temperature around it, and when the push plate (804) moves back , the first piston (801) draws the clear water in the water tank (9) through the water inlet pipe for subsequent spraying; S5: When the first sleeve (501) drives the sound and light alarm lamp (302) to move upward, the sound and light alarm lamp (302) slides on the guide rod (11) through the second sleeve (12) to adjust the moving direction To restrict, when the first sleeve (501) is about to separate from the screw rod (5), the sound and light alarm lamp (302) drives the second sleeve (12) to squeeze the limit block (131), when the second sleeve (12) After crossing the limit block (131), the limit block (131) resets to support the second sleeve (12) and the sound and light alarm lamp (302) connected thereto; S6: When the fire in the control box (1) becomes larger, the temperature at the control box (1) rises, and the clear water in the casing (14) is heated, and the pressure in the casing (14) becomes larger, which affects the first Two pistons (141) produce the force that pushes up, and the second piston (141) drives the sliding bar (112) to move up by the slide bar (142), and the slide bar (112) drives the sound and light alarm lamp ( 302) continue to move up, make sound and light alarm lamp (302) continue to carry out alarm work away from control box (1).

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