CN113719703A - Large-scale machinery nearly electric early warning device - Google Patents
Large-scale machinery nearly electric early warning device Download PDFInfo
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- CN113719703A CN113719703A CN202110877895.7A CN202110877895A CN113719703A CN 113719703 A CN113719703 A CN 113719703A CN 202110877895 A CN202110877895 A CN 202110877895A CN 113719703 A CN113719703 A CN 113719703A
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- rod
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- plate
- support
- early warning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
Abstract
The invention discloses a large-scale machinery electricity-approaching early warning device which comprises an alarm and a fixing plate, wherein the alarm is installed in a cab of large-scale machinery, a clamping mechanism and a sliding mechanism are installed on the fixing plate, the clamping mechanism is installed at the bottom of the fixing plate, the sliding mechanism is installed at the top of the fixing plate, a connecting piece is installed on the sliding mechanism, the connecting piece is matched with the sliding mechanism, and a fixing mechanism is installed on the connecting piece. The arrangement of the near-electricity detector, the controller and the alarm is convenient for reminding workers, protecting the safety of cables and improving the working efficiency, the clamping mechanism is convenient for fixing the device at the foremost end of large machinery and is convenient for the near-electricity detector to detect the cables, the arrangement of the sliding mechanism can drive the near-electricity detector to move, so that the purpose of protecting the near-electricity detector is realized, and the fixing mechanism is used for fixing the near-electricity detector and is convenient for the installation, maintenance and replacement of the near-electricity detector.
Description
Technical Field
The invention belongs to the technical field of power supply, and particularly relates to a large-scale mechanical near-electricity early warning device.
Background
In recent years, with the increasing development of industrial production, the construction scale of a power grid is rapidly developed, and meanwhile, due to operation negligence, line short circuit tripping accidents caused by the fact that high-altitude construction machinery is too close to a high-voltage transmission line frequently occur, so that not only electric shock casualties of constructors are caused, but also large-area power failure is caused to some of the constructors, serious loss is caused to national economic production, and great influence is also caused to activities of people.
In the electric power work progress, often can carry out the construction of breaing ground, can cause the damage to the cable conductor often in the in-process of the construction of breaing ground to arouse the tripping operation, seriously influence normal power supply, consequently need design an alarm device, when mechanical equipment is close to the cable conductor, can send out the police dispatch newspaper and be convenient for the staff in time avoid the cable conductor, guarantee normal power supply.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a large-scale mechanical near-electricity early warning device, wherein a near-electricity detector, a controller and an alarm are arranged to facilitate reminding of workers, the safety of a cable is protected, the working efficiency is improved, a clamping mechanism is convenient for fixing the device at the forefront end of a large-scale machine and facilitates the detection of the cable by the near-electricity detector, a sliding mechanism is arranged to drive the near-electricity detector to move, so that the purpose of protecting the near-electricity detector is realized, and a fixing mechanism is used for fixing the near-electricity detector and facilitates the installation, maintenance and replacement of the near-electricity detector.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a nearly electric early warning device of large-scale machinery, includes alarm, fixed plate, the alarm is installed in the driver's cabin of large-scale machinery, install clamping mechanism, slide mechanism on the fixed plate, clamping mechanism installs the bottom at the fixed plate, slide mechanism installs at the top of fixed plate, installs the connecting piece on slide mechanism, the connecting piece cooperatees with slide mechanism, installs fixed establishment on the connecting piece, the last nearly electric detector of installing of fixed establishment still includes the controller, nearly electric detector and controller electric connection, alarm and controller electric connection.
Preferably, clamping mechanism includes support, pneumatic cylinder, has the carriage release lever at the internally mounted of support, the equal slidable mounting in both ends of carriage release lever has the sleeve, still installs first connecting rod, second connecting rod, slide bar on the support, the one end of first connecting rod is installed on the support, and the other end is installed on the sleeve, the one end of second connecting rod is installed on the slide bar, and the other end is installed on the sleeve, slide bar slidable mounting is on the support, installs the clamping piece in the one end of slide bar, the pneumatic cylinder is installed on the support, and the piston rod of pneumatic cylinder runs through the support and extend to the inside of support and be connected with the carriage release lever, can fix the device on large machine, guarantees that the device can be accurate detect out the position of cable conductor, prevents to cause the damage to the cable conductor, has improved work efficiency, has guaranteed work quality.
Preferably, the support includes the horizontal pole, installs the montant at the horizontal pole both ends and fixes bending in montant one end, and it has the through-hole to open on bending, the through-hole with the slide bar cooperatees, and the support is used for supporting clamping mechanism, guarantees clamping mechanism's normal work.
Preferably, the fixing mechanism comprises a supporting plate, a placing plate and a motor, an elastic element is installed at the bottom of the supporting plate, one end of the elastic element is installed on the supporting plate, the other end of the elastic element is installed on the connecting piece, the placing plate is provided with a fixing column, the placing plate is fixedly installed on the supporting plate through the fixing column, a worm, a fixing shaft, a plurality of worm wheels and a fixing seat corresponding to the worm wheels are installed on the supporting plate, the worm is installed in the middle of the supporting plate and is rotatably connected with the supporting plate, the fixing seat is installed around the worm, the worm wheels are installed on the fixing seat through the fixing shaft and are meshed with the worm, a rotating part is fixedly installed on the fixing shaft, a rotating rod is installed on the rotating part, one end of the rotating rod is fixedly installed on the rotating part, and a fixing part is rotatably installed at the other end of the rotating rod, the motor is installed in the bottom of backup pad, and the output shaft of motor is connected with the worm, and nearly electric detector is conveniently fixed in setting up of fixed establishment, guarantees nearly electric detector's safety, guarantees normal construction, also is convenient for simultaneously to nearly electric detector's change and maintenance, has improved nearly electric detector's safety greatly, has improved work efficiency.
Preferably, the rubber pad is arranged on the inner side of the fixing part, the four fixing columns are arranged and evenly distributed in four corners of the placing plate, the four elastic elements are arranged in four corners of the supporting plate, the rubber pad is arranged to ensure that the fixing part cannot damage the near-electricity detector when the fixing part is in contact with the near-electricity detector, the safety of the near-electricity detector is greatly ensured, the service life of the near-electricity detector is prolonged, the elastic elements can play a role in damping, and the stability of the near-electricity detector is ensured.
Preferably, slide mechanism includes mount, pushing mechanism, the mount adopts hollow structure, and it has the bar groove to open on the both sides wall of the symmetry of mount, is equipped with spring and slider in the inside of mount, the one end of spring is installed on the inner wall of mount, and the other end is installed on the lateral wall of slider, pushing mechanism installs on the slider, and slide mechanism can drive nearly electric detector upward movement, prevents nearly electric detector and ground contact, causes the damage to nearly electric detector, has guaranteed nearly electric detector's safety.
Preferably, pushing mechanism includes catch bar and catch plate, the one end of catch bar is installed on the slider, and the other end is installed on the catch bar, and wherein the catch bar is equipped with two, and two catch bar symmetries are established in the both sides of mount, and pushing mechanism can promote nearly electric detector upward movement, guarantees nearly electric detector's safety, has reduced manufacturing cost.
Preferably, the connecting piece includes connecting plate, diaphragm, riser and mounting panel, one side at the diaphragm is installed to the one end of connecting plate, has the side ear at the side fixed mounting of the other end of connecting plate, the side ear rotates and installs on the slider, the riser is equipped with two, and two riser symmetries are installed on the diaphragm, installs the fixed axle between two risers, the mounting panel is installed on the fixed axle, the sliding block is installed to the bottom of diaphragm, the sliding block cooperatees with the bar groove on the mount, and the connecting piece is used for supporting fixed establishment on the one hand, guarantees nearly electric detector's safety, and on the other hand can guarantee when the kickboard promotes the slider, can drive nearly electric detector upward movement, prevents nearly electric detector and ground contact, causes nearly electric detector's damage, has guaranteed nearly electric detector's safety greatly.
Preferably, still include pull rod, connecting seat and mount pad, mount pad fixed mounting is on the fixed plate, connecting seat fixed mounting is in the bottom of mounting panel, the one end of pull rod is rotated and is installed on the mount pad, and the other end rotates and installs on the connecting seat, and when the slurcam contacted ground, the slurcam continued upward movement can drive connecting piece upward movement, under the effect of pull rod, can drive the mounting panel and rotate around the fixed axle to drive nearly electric detector and rotate, under the effect of riser, guaranteed nearly electric detector's safety.
Preferably, mount pad, connecting seat, pull rod all are equipped with two, and two mount pads, connecting seat, pull rod symmetry are established in the both sides of mount, guarantee more stable when rotating the mounting panel, guarantee near electric detector's safety and stability, have guaranteed normal detection.
The invention has the beneficial effects that:
1) this device nearly electric detector, controller, setting up of alarm is convenient for remind the staff, the safety of cable conductor has been protected, work efficiency has been improved, clamping mechanism is convenient for fix the device at large-scale mechanical foremost, make things convenient for nearly electric detector to the detection of cable conductor, sliding mechanism's setting can drive nearly electric detector's removal, thereby realize the purpose to nearly electric detector protection, fixed establishment is used for fixing nearly electric detector, and convenient installation, maintenance and the change to nearly electric detector.
2) The clamping mechanism of the device can fix the device on large machinery, so that the position of a cable can be accurately detected by the device, the cable is prevented from being damaged, the working efficiency is improved, and the working quality is ensured.
3) The device comprises a cross rod, vertical rods arranged at two ends of the cross rod and a bend fixed at one end of each vertical rod, wherein a through hole is formed in the bend, the through holes are matched with the sliding rods, and the support is used for supporting the clamping mechanism to ensure the normal work of the clamping mechanism.
4) The device fixing mechanism is convenient to fix the near-electric detector, ensures the safety of the near-electric detector, ensures normal construction, is convenient to replace and maintain the near-electric detector, greatly improves the safety of the near-electric detector and improves the working efficiency.
5) This device is equipped with the rubber pad in the inboard of mounting, the fixed column is equipped with four, and four fixed column evenly distributed are in the four corners of placing the board, elastic element is equipped with four, and four elastic element evenly distributed are in the four corners of backup pad, and the setting of rubber pad can guarantee that the mounting can not cause the damage to nearly electric detector when contacting with nearly electric detector, has guaranteed nearly electric detector's safety greatly, has improved nearly electric detector's life, and elastic element's setting can play the cushioning effect, has guaranteed nearly electric detector's stability.
6) The sliding mechanism of the device can drive the near-electric detector to move upwards, so that the near-electric detector is prevented from contacting the ground and being damaged, and the safety of the near-electric detector is ensured.
7) The device pushing mechanism can push the near-electric detector to move upwards, so that the safety of the near-electric detector is ensured, and the production cost is reduced.
8) This device connecting piece is used for supporting fixed establishment on the one hand, guarantees nearly electric detector's safety, and on the other hand can guarantee when the slurcam promotes the slider, can drive nearly electric detector upward movement, prevents nearly electric detector and ground contact, causes nearly electric detector's damage, has guaranteed nearly electric detector's safety greatly.
9) This device is when the catch bar contact ground, and the catch bar continues the upward movement and can drive the connecting piece upward movement, under the effect of pull rod, can drive the mounting panel and rotate around the fixed axle to drive nearly electric detector and rotate, under the effect of riser, guaranteed nearly electric detector's safety.
10) This device mount pad, connecting seat, pull rod all are equipped with two, and two mount pads, connecting seat, pull rod symmetry are established in the both sides of mount, guarantee more stable when rotating the mounting panel, guarantee near electric detector's safety and stability, have guaranteed normal detection.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the clamping mechanism of the present invention.
FIG. 3 is a schematic structural view of the stent of the present invention.
Fig. 4 is a schematic structural view of the sliding mechanism of the present invention.
Fig. 5 is a schematic structural view of the mounting base of the present invention.
Fig. 6 is a schematic structural view of the fixing mechanism of the present invention.
Fig. 7 is a schematic view of the internal structure of the fixing mechanism of the present invention.
Fig. 8 is a schematic view of the construction of the connector of the present invention.
Fig. 9 is a control flow diagram of the present invention.
In the figure: 1. a clamping mechanism; 101. a clamping member; 102. a slide bar; 103. a first link; 104. a sleeve; 105. a support; 106. a hydraulic cylinder; 107. a travel bar; 108. a second link; 109. a cross bar; 1010. a vertical rod; 1011. bending; 1012. a through hole; 2. a fixing plate; 3. a sliding mechanism; 301. a fixed mount; 302. a strip-shaped groove; 303. a spring; 304. a slider; 305. a mounting seat; 306. a pull rod; 307. a connecting seat; 4. a fixing mechanism; 401. a support plate; 402. an elastic element; 403. fixing a column; 404. placing the plate; 405. a motor; 406. a fixed seat; 407. a worm gear; 408. rotating the rod; 409. a fixing member; 4010. a worm; 4011. a rotating member; 5. a near electric detector; 6. a connecting member; 601. a lateral ear; 602. a slider; 603. a transverse plate; 604. a vertical plate; 605. a fixed shaft; 606. a connecting plate; 607. mounting a plate; 7. a pushing mechanism; 701. a push plate; 702. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 9, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The utility model provides a nearly electric early warning device of large-scale machinery, includes alarm, fixed plate 2, the alarm is installed in the driver's cabin of large-scale machinery, install clamping mechanism 1, slide mechanism 3 on fixed plate 2, clamping mechanism 1 installs the bottom at fixed plate 2, slide mechanism 3 installs at the top of fixed plate 2, installs connecting piece 6 on slide mechanism 3, connecting piece 6 cooperatees with slide mechanism 3, installs fixed establishment 4 on connecting piece 6, install nearly electric detector 5 on fixed establishment 4, still include the controller, nearly electric detector 5 and controller electric connection, alarm and controller electric connection.
The alarm is not marked in the drawing, the alarm is arranged, so that workers can find the cable position conveniently and timely, the cable is prevented from being damaged due to construction, the construction efficiency is greatly improved, and normal power supply is guaranteed.
The clamping mechanism 1 comprises a bracket 105 and a hydraulic cylinder 106, a moving rod 107 is arranged in the bracket 105, sleeves 104 are arranged at two ends of the moving rod 107 in a sliding manner, a first connecting rod 103, a second connecting rod 108 and a sliding rod 102 are further arranged on the bracket 105, one end of the first connecting rod 103 is arranged on the bracket 105, the other end of the first connecting rod 103 is arranged on the sleeve 104, one end of the second connecting rod 108 is arranged on the sliding rod 102, the other end of the second connecting rod is arranged on the sleeve 104, the sliding rod 102 is arranged on the bracket 105 in a sliding manner, a clamping piece 101 is arranged at one end of the sliding rod 102, the hydraulic cylinder 106 is arranged on the bracket 105, a piston rod of the hydraulic cylinder 106 penetrates through the bracket 105 to extend into the bracket 105 and is connected with the moving rod 107, the device can be fixed on a large-sized machine, the position of a cable can be accurately detected, and damage to the cable can be prevented, the working efficiency is improved, and the working quality is ensured.
The clamping piece 101 is of a square structure or an arc structure in cross section, so that the device is conveniently fixed on large machinery, and the safety of the near-electricity detector 5 is guaranteed.
The support 105 comprises a cross rod 109, vertical rods 1010 arranged at two ends of the cross rod 109 and a bend 1011 fixed at one end of the vertical rod 1010, wherein a through hole 1012 is formed in the bend 1011, the through hole 1012 is matched with the sliding rod 102, and the support 105 is used for supporting the clamping mechanism 1 to ensure the normal work of the clamping mechanism 1.
The fixing mechanism 4 comprises a supporting plate 401, a placing plate 404 and a motor 405, wherein an elastic element 402 is mounted at the bottom of the supporting plate 401, one end of the elastic element 402 is mounted on the supporting plate 401, the other end of the elastic element 402 is mounted on a connecting piece 6, the placing plate 404 is mounted with a fixing column 403, the placing plate 404 is fixedly mounted on the supporting plate 401 through the fixing column 403, a worm 4010, a fixing shaft 605, a plurality of worm wheels 407 and a fixing seat 406 corresponding to the worm wheels 407 are mounted on the supporting plate 401, the worm 4010 is mounted in the middle of the supporting plate 401 and rotatably connected with the supporting plate 401, the fixing seat 406 is mounted around the worm 4010, the plurality of worm wheels 407 are mounted on the fixing seat 406 through the fixing shaft 605 and meshed with the worm 4010, a rotating part 4011 is fixedly mounted on the fixing shaft 605, a rotating rod 408 is mounted on the rotating part 4011, and one end of the rotating rod 408 is fixedly mounted on the rotating part 4011, rotate at the other end of dwang 408 and install mounting 409, motor 405 installs in the bottom of backup pad 401, and motor 405's output shaft is connected with worm 4010, and nearly electric detector 5 is conveniently fixed in setting up of fixed establishment 4, guarantees nearly electric detector 5's safety, guarantees normal construction, also is convenient for simultaneously to nearly electric detector 5's change and maintenance, has improved nearly electric detector 5's safety greatly, has improved work efficiency.
The rubber pads are arranged on the inner sides of the fixing pieces 409, the fixing columns 403 are four, the four fixing columns 403 are uniformly distributed at four corners of the placing plate 404, the four elastic elements 402 are four, the four elastic elements 402 are uniformly distributed at four corners of the supporting plate 401, the rubber pads can ensure that the fixing pieces 409 cannot damage the near-electricity detector 5 when contacting with the near-electricity detector 5, the safety of the near-electricity detector 5 is greatly ensured, the service life of the near-electricity detector 5 is prolonged, the elastic elements 402 can play a role in damping, and the stability of the near-electricity detector 5 is ensured.
Slide mechanism 3 includes mount 301, pushing mechanism 7, mount 301 adopts hollow structure, and it has bar groove 302 to open on the both sides wall of mount 301's symmetry, is equipped with spring 303 and slider 304 in mount 301's inside, the one end of spring 303 is installed on mount 301's inner wall, and the other end is installed on slider 304's lateral wall, pushing mechanism 7 is installed on slider 304, and slide mechanism 3 can drive nearly electric detector 5 and upwards move, prevents nearly electric detector 5 and ground contact, causes the damage to nearly electric detector 5, has guaranteed nearly electric detector 5's safety.
The pushing mechanism 7 comprises pushing rods 702 and pushing plates 701, one end of each pushing rod 702 is installed on the sliding block 304, the other end of each pushing rod 702 is installed on the corresponding pushing rod 702, the two pushing rods 702 are arranged on the two sides of the fixing frame 301 symmetrically, the pushing mechanism 7 can push the near-electric detector 5 to move upwards, the safety of the near-electric detector 5 is guaranteed, and the production cost is reduced.
The connecting piece 6 comprises a connecting plate 606, a transverse plate 603, vertical plates 604 and a mounting plate 607, one end of the connecting plate 606 is mounted on one side of the transverse plate 603, a side lug 601 is fixedly mounted on the side face of the other end of the connecting plate 606, the side lug 601 is rotatably mounted on the sliding block 304, the vertical plates 604 are provided with two, the two vertical plates 604 are symmetrically mounted on the transverse plate 603, a fixing shaft 605 is mounted between the two vertical plates 604, the mounting plate 607 is mounted on the fixing shaft 605, a sliding block 602 is mounted at the bottom of the transverse plate 603, the sliding block 602 is matched with the strip-shaped groove 302 on the fixing frame 301, on one hand, the connecting piece 6 is used for supporting the fixing mechanism 4 and ensuring the safety of the near-electricity detector 5, on the other hand, the pushing plate 701 can drive the near-electricity detector 5 to move upwards while pushing the sliding block 304, so as to prevent the near-electricity detector 5 from contacting with the ground and causing the damage of the near-electricity detector 5, the safety of the near-electric detector 5 is greatly ensured.
The vertical plate 604 is used for supporting the near-electric detector 5 on one hand, and can play a role in protecting the near-electric detector 5 on the other hand, so that the safety of the near-electric detector 5 is ensured.
Still include pull rod 306, connecting seat 307 and mount pad 305, mount pad 305 fixed mounting is on fixed plate 2, connecting seat 307 fixed mounting is in the bottom of mounting panel 607, the one end of pull rod 306 is rotated and is installed on mount pad 305, and the other end is rotated and is installed on connecting seat 307, and when the kickboard 701 contacts ground, kickboard 701 continues the upward movement and can drive connecting piece 6 upward movement, under the effect of pull rod 306, can drive mounting panel 607 and rotate around fixed axle 605 to drive nearly electric detector 5 and rotate, under the effect of riser 604, guaranteed nearly electric detector 5's safety.
The mounting bases 305, the connecting bases 307 and the pull rods 306 are arranged in two numbers, the two mounting bases 305, the connecting bases 307 and the pull rods 306 are symmetrically arranged on two sides of the fixing frame 301, the mounting plate 607 is guaranteed to be more stable when being rotated, the safety and the stability of the near-electricity detector 5 are guaranteed, and normal detection is guaranteed.
When the push plate 701 is in contact with the ground, the push rod 702 is pushed to move along the direction of the strip-shaped groove 302, the slide block 304 is driven by the movement of the push rod 702 to move, the connecting piece 6 is driven by the movement of the slide block 304, and due to the existence of the mounting seat 305 and the pull rod 306, when the connecting piece 6 moves along the strip-shaped groove 302, the pull rod 306 can pull the mounting plate 607 to rotate around the fixed shaft 605, so that the height of the near-electricity detector 5 is lower than that of the vertical plate 604, and the purpose of protecting the vertical plate 604 is achieved.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a nearly electric early warning device of large-scale machinery, includes alarm, fixed plate, the alarm is installed in the driver's cabin of large-scale machinery, a serial communication port, install clamping mechanism, slide mechanism on the fixed plate, clamping mechanism installs the bottom at the fixed plate, slide mechanism installs at the top of fixed plate, installs the connecting piece on slide mechanism, the connecting piece cooperatees with slide mechanism, installs fixed establishment on the connecting piece, the last nearly electric detector of installing of fixed establishment still includes the controller, nearly electric detector and controller electric connection, alarm and controller electric connection.
2. The large-scale machine near-electricity early warning device according to claim 1, wherein the clamping mechanism comprises a support and a hydraulic cylinder, a moving rod is installed inside the support, sleeves are installed at both ends of the moving rod in a sliding manner, a first connecting rod, a second connecting rod and a sliding rod are further installed on the support, one end of the first connecting rod is installed on the support, the other end of the first connecting rod is installed on the sleeve, one end of the second connecting rod is installed on the sliding rod, the other end of the second connecting rod is installed on the sleeve, the sliding rod is installed on the support in a sliding manner, a clamping member is installed at one end of the sliding rod, the hydraulic cylinder is installed on the support, and a piston rod of the hydraulic cylinder penetrates through the support, extends into the support and is connected with the moving rod.
3. The large-scale machinery near-electricity early warning device according to claim 2, wherein the support comprises a cross rod, vertical rods arranged at two ends of the cross rod, and a bend fixed at one end of each vertical rod, and a through hole is formed in each bend and matched with the sliding rod.
4. The large machine near-electricity early warning device according to claim 1, wherein the fixing mechanism comprises a support plate, a placing plate and a motor, an elastic element is installed at the bottom of the support plate, one end of the elastic element is installed on the support plate, the other end of the elastic element is installed on the connecting piece, the placing plate is installed with a fixing column, the placing plate is fixedly installed on the support plate through the fixing column, a worm, a fixing shaft, a plurality of worm wheels and a fixing seat corresponding to the worm wheels are installed on the support plate, the worm is installed in the middle of the support plate and rotatably connected with the support plate, the fixing seat is installed around the worm, the plurality of worm wheels are installed on the fixing seat through the fixing shaft and meshed with the worm, a rotating member is fixedly installed on the fixing shaft, a rotating rod is installed on the rotating member, and one end of the rotating rod is fixedly installed on the rotating member, the other end at the dwang rotates installs the mounting, the motor is installed in the bottom of backup pad, and the output shaft of motor is connected with the worm.
5. The large-scale machinery near-electricity early warning device as claimed in claim 4, wherein a rubber pad is arranged on the inner side of the fixing member, four fixing columns are arranged, the four fixing columns are evenly distributed at four corners of the placing plate, the four elastic elements are arranged, and the four elastic elements are evenly distributed at four corners of the supporting plate.
6. The large-scale machinery near-electricity early warning device according to claim 1, wherein the sliding mechanism comprises a fixed frame and a pushing mechanism, the fixed frame is of a hollow structure, strip-shaped grooves are formed in two symmetrical side walls of the fixed frame, a spring and a sliding block are arranged inside the fixed frame, one end of the spring is installed on the inner wall of the fixed frame, the other end of the spring is installed on the side wall of the sliding block, and the pushing mechanism is installed on the sliding block.
7. The large-scale machinery near-electricity early warning device according to claim 6, wherein the pushing mechanism comprises two pushing rods and two pushing plates, one end of each pushing rod is mounted on the sliding block, and the other end of each pushing rod is mounted on the corresponding pushing rod, and the two pushing rods are symmetrically arranged on two sides of the fixing frame.
8. The large-scale machinery nearly electric early warning device of claim 6, characterized in that, the connecting piece includes connecting plate, diaphragm, riser and mounting panel, the one end of connecting plate is installed in one side of diaphragm, and side fixed mounting at the other end of connecting plate has the side ear, the side ear rotates and installs on the slider, the riser is equipped with two, and two riser symmetries are installed on the diaphragm, install the fixed axle between two risers, the mounting panel is installed on the fixed axle, the sliding block is installed to the bottom of diaphragm, the sliding block cooperatees with the bar groove on the mount.
9. The large-scale machine near-electricity early warning device according to claim 8, further comprising a pull rod, a connecting seat and a mounting seat, wherein the mounting seat is fixedly mounted on the fixing plate, the connecting seat is fixedly mounted at the bottom of the mounting plate, one end of the pull rod is rotatably mounted on the mounting seat, and the other end of the pull rod is rotatably mounted on the connecting seat.
10. The large-scale machinery electricity-approaching early warning device according to claim 9, wherein two mounting seats, two connecting seats and two pull rods are arranged on two sides of the fixing frame symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877895.7A CN113719703B (en) | 2021-07-30 | 2021-07-30 | Large-scale machinery nearly electric early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877895.7A CN113719703B (en) | 2021-07-30 | 2021-07-30 | Large-scale machinery nearly electric early warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113719703A true CN113719703A (en) | 2021-11-30 |
| CN113719703B CN113719703B (en) | 2023-02-03 |
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| CN202110877895.7A Active CN113719703B (en) | 2021-07-30 | 2021-07-30 | Large-scale machinery nearly electric early warning device |
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| CN211918746U (en) * | 2020-04-07 | 2020-11-13 | 天津海圣通电气科技有限公司 | Auxiliary positioning support for mounting early warning equipment |
| CN212601828U (en) * | 2020-06-20 | 2021-02-26 | 江苏汇鼎智能装备有限公司 | Manipulator that clamping stability is good |
| CN112489386A (en) * | 2020-11-26 | 2021-03-12 | 国网山东省电力公司平阴县供电公司 | Large-scale machinery nearly electric construction early warning device |
| CN212805173U (en) * | 2020-08-19 | 2021-03-26 | 鄂托克前旗长城煤矿有限责任公司 | Colliery rock burst prevention and cure monitoring early warning device |
| CN212921654U (en) * | 2020-08-14 | 2021-04-09 | 苏州市韦恩丹尼金属制品有限公司 | Bumper for supermarket shopping trolley |
| CN112837512A (en) * | 2021-01-15 | 2021-05-25 | 周腾 | Fault alarm installation mechanism is made to intelligence |
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2021
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| CN204054075U (en) * | 2014-09-03 | 2014-12-31 | 安徽工程大学 | A kind of novel robot grabbing device |
| CN209667124U (en) * | 2019-02-25 | 2019-11-22 | 嘉兴市华生建筑材料有限公司 | A kind of cement porous brick transport cart with shock-absorbing function |
| CN211918746U (en) * | 2020-04-07 | 2020-11-13 | 天津海圣通电气科技有限公司 | Auxiliary positioning support for mounting early warning equipment |
| CN212601828U (en) * | 2020-06-20 | 2021-02-26 | 江苏汇鼎智能装备有限公司 | Manipulator that clamping stability is good |
| CN212921654U (en) * | 2020-08-14 | 2021-04-09 | 苏州市韦恩丹尼金属制品有限公司 | Bumper for supermarket shopping trolley |
| CN212805173U (en) * | 2020-08-19 | 2021-03-26 | 鄂托克前旗长城煤矿有限责任公司 | Colliery rock burst prevention and cure monitoring early warning device |
| CN112489386A (en) * | 2020-11-26 | 2021-03-12 | 国网山东省电力公司平阴县供电公司 | Large-scale machinery nearly electric construction early warning device |
| CN112837512A (en) * | 2021-01-15 | 2021-05-25 | 周腾 | Fault alarm installation mechanism is made to intelligence |
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|---|---|
| CN113719703B (en) | 2023-02-03 |
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