CN112566427B - A but, insulating base for outdoor regulator cubicle anticollision - Google Patents
A but, insulating base for outdoor regulator cubicle anticollision Download PDFInfo
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- CN112566427B CN112566427B CN202110026354.3A CN202110026354A CN112566427B CN 112566427 B CN112566427 B CN 112566427B CN 202110026354 A CN202110026354 A CN 202110026354A CN 112566427 B CN112566427 B CN 112566427B
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- block
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
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- Engineering & Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
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- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses an insulated base for preventing outdoor electrical cabinet from collision, which comprises a base arranged in soil, an inner cavity with an upward opening is arranged in the base, a supporting block is fixedly arranged on the rear wall of the inner cavity, a protective cavity with an upward opening is arranged in the supporting block, the lower wall of the protection cavity is communicated with a cavity with a forward opening, the lower wall of the cavity is communicated with a limit cavity, the left wall and the right wall of the limit cavity are respectively communicated with a limit groove, a limit block which slides up and down is arranged in the limit groove, the invention controls the lifting of an insulating connecting plate made of insulating materials and an insulating elastic plate by an air pump, and combines the infrared induction technology and the electromagnetic spring to indirectly control the insulating elastic plate and the insulating suction plate to surround the electric cabinet with electric leakage, and carry out insulation protection to it, avoid injuring passerby to utilize the warning light to remind passerby not to be close to, utilize the elastic deformation of spring to carry out crashproof protection to the regulator cubicle simultaneously.
Description
Technical Field
The invention relates to the related field of electrical cabinets, in particular to an insulated base for preventing outdoor electrical cabinets from being collided.
Background
The electrical cabinets are generally internally provided with power elements, some electrical cabinets need to be installed outdoors, the traditional electrical cabinets are not provided with any protection devices around, and are easily damaged by severe weather and artificial malicious impact, so that the damage of the internal elements is caused, the normal work of the elements is influenced, meanwhile, the voltage which is usually required to be supplied by the internal power elements is large, when the internal devices of the electrical cabinets break down and generate electric leakage, the electrical cabinets are made of metal plates and are easy to conduct, and therefore passing pedestrians are injured.
Disclosure of Invention
In order to solve the problems, the invention provides an insulated base for preventing an outdoor electrical cabinet from being collided, which comprises a base arranged in soil, an inner cavity with an upward opening is arranged in the base, a supporting block is fixedly arranged on the rear wall of the inner cavity, a protective cavity with an upward opening is arranged in the supporting block, the lower wall of the protective cavity is communicated with a cavity with a forward opening, the lower wall of the cavity is communicated with a limiting cavity, the left wall and the right wall of the limiting cavity are respectively communicated with a limiting groove, a limiting block which can slide up and down is arranged in the limiting groove, the upper end of the limiting block is fixedly connected with a threaded shaft, the lower wall of the cavity is rotatably connected with a connecting shaft, the upper end of the connecting shaft is fixedly connected with an internal thread gear, the threaded shaft is arranged in the internal thread gear and the connecting shaft in a vertical sliding manner, and the upper end of the threaded shaft extends into the protective cavity, the upper end of the threaded shaft is fixedly connected with a supporting plate, two guide springs are connected between the supporting plate and the lower wall of the protective cavity, the front wall of the protective cavity is communicated with a through hole with a forward opening, a damping plate sliding left and right is arranged on the lower wall of the through hole, a fixed block is fixedly arranged at the front end of the supporting block, the front end of the fixed block is fixedly connected with the front wall of the inner cavity, a connecting cavity with an upward opening is arranged in the fixed block, the lower wall of the connecting cavity is communicated with a sliding rack cavity with a backward opening, the lower wall of the sliding rack cavity is provided with a sliding rack sliding front and back, the upper end of the sliding rack is fixedly connected with a linkage rod, the rear end of the linkage rod is fixedly connected with a damping rod, the upper end of the fixed block is fixedly connected with a fixed plate, the damping rod passes through the inside of the fixed plate, the rear end of the damping rod is fixedly connected with the front end of the damping plate, and a buffer spring is connected between the rear end of the linkage rod and the front end of the fixed plate, a damping spring is connected between the rear end of the fixed plate and the front end of the damping plate, the damping spring and the buffer spring are positioned outside the damping rod, the left wall and the right wall of the inner cavity are respectively provided with an insulating connecting plate which slides up and down, one end of the insulating connecting plate, which is close to the supporting block, is fixedly connected with an insulating elastic plate, one end of the insulating elastic plate, which is close to the supporting block, is fixedly connected with an insulating suction plate, the insulating elastic plate has elasticity, an insulating cavity is arranged in the insulating elastic plate, one end of the insulating connecting plate, which is close to the supporting block, is provided with a guide groove, a conductive block is fixedly arranged in the guide groove, two guide blocks which slide up and down are arranged in the guide groove, an electromagnetic spring is connected between one end of the guide blocks, which is close to the conductive block, and the conductive block, the electromagnetic spring is electrically connected with the conductive block, and one end of the insulating suction plate, which is far away from the supporting block, is provided with a positioning groove, two positioning blocks which slide up and down are arranged in the positioning groove, one end of each positioning block, which is far away from the corresponding supporting block, is rotatably connected with a telescopic device, one end of each telescopic device, which is far away from the corresponding supporting block, is rotatably connected with the corresponding guide block, one end of the insulating connecting plate, which is far away from the corresponding supporting block, is internally and fixedly provided with an infrared sensor, the infrared sensors are electrically connected with the corresponding conductive blocks, the insulating suction plate, the insulating elastic plate and the insulating connecting plate are all made of insulating materials, the insulating suction plates on the left side and the right side can be sucked together, the electrical cabinet is manually fixed at the upper end of the supporting plate, meanwhile, the connecting shaft rotates to drive the internal thread gear to rotate, further drive the threaded shaft to slide downwards along the inside of the internal thread gear, simultaneously drive the limiting blocks to slide downwards along the limiting grooves, and further drive the supporting plate to move downwards, meanwhile, the electrical cabinet at the upper end of the supporting plate is driven to move downwards into the protective cavity, meanwhile, the sliding rack slides backwards along the lower wall of the sliding rack cavity to drive the linkage rod to move successively to drive the damping rod to move backwards, the damping plate is driven to move backwards, the rear end of the damping plate is abutted against the front end of the lower side of the electrical cabinet, at the moment, the buffer spring is in a compressed state, the damping spring is in an extended state, and further, the electrical cabinet is protected against collision by utilizing the elastic deformation of the spring, when the internal device of the electrical cabinet breaks down and generates an electric leakage phenomenon, as most of the electrical cabinets are made of metal and are easy to conduct electricity, passing pedestrians are injured, at the moment, the insulating connecting plates on the left side and the right side slide upwards to drive the insulating elastic plates to move upwards to drive the insulating suction plates to move upwards, and when the insulating connecting plates move to a position higher than the electrical cabinet, the insulating connecting plate stops sliding upwards, when the infrared sensor senses that people appear around, the conductive block is controlled to be electrified, the upper side and the lower side are driven to be compressed towards one side close to the conductive block, the guide block on the upper side and the lower side are driven to slide towards one side close to the conductive block, meanwhile, the telescopic device is driven to move towards one side close to the supporting block from one end close to the supporting block, the positioning block on the upper side and the lower side are driven to slide towards one side close to the conductive block, meanwhile, the insulating elastic plate is driven to extend towards one side close to the supporting block, the insulating suction plate is driven to move towards one side close to the supporting block, the left end and the right end of the insulating suction plate abut against and attract each other, the electric cabinet with electric leakage is surrounded, insulating protection is carried out, and passersby injury is avoided.
Beneficially, an air pump is fixedly arranged on the lower wall of the inner cavity, the left end and the right end of the air pump are fixedly connected with an air pipeline respectively, an air channel with an upward opening is arranged in the air pipeline, one side of the air channel close to the air pump is communicated with the air pump, the upper end of one side of the air pipeline far away from the air pump is fixedly connected with a telescopic pipeline, a telescopic channel which is communicated up and down is arranged in the telescopic pipeline, the lower wall of the telescopic channel is communicated with the air channel, the telescopic pipeline has flexibility, the upper end of the telescopic pipeline is fixedly connected with a fixed plate, one end of the fixed plate on the left side and the right side far away from the supporting block is respectively arranged on the left wall and the right wall of the inner cavity in a sliding mode, the lower end of an insulating connecting plate is fixedly connected to the upper end of the fixed plate, the lower end of the insulating suction plate is arranged on the upper end of the fixed plate in a sliding mode from left and right, the air pump is started, and exhausts air into the air channel, and gas enters the telescopic channel and pushes the fixed plate to move upwards, so that the insulating connecting plate and the insulating suction plate are driven to move upwards.
Beneficially, the right wall of the inner cavity is communicated with three sliding grooves, the right wall of the right side of the lower side of the insulating connecting plate is fixedly connected with three lamp post switches, each lamp post switch correspondingly slides up and down in the sliding groove, the right wall of the upper side of the sliding groove is communicated with a reset spring cavity with a right opening, the upper wall and the lower wall of the reset spring cavity are respectively connected with a connecting plate, a lamp post sliding left and right is arranged in the connecting plate, the right end of the lamp post is electrically connected with a warning lamp, the lamp post is electrically connected with the lamp post switches, a reset spring is connected between the left end of the warning lamp and the right end of the connecting plate, the reset spring plays a reset role, the insulating connecting plate moves upwards at the moment to drive the lamp post switches to slide upwards, and when the lamp post switches slide to the left side of the lamp post and push the lamp post to move rightwards to drive the warning lamp to move rightwards, meanwhile, the lamp post switch controls the lamp post to be electrified, so that the warning lamp starts to give an alarm and reminds passers-by not to approach.
Beneficially, a transmission gear shaft is rotatably connected between the left wall and the right wall of the sliding rack cavity, a transmission gear is fixedly connected to the transmission gear shaft, the lower end of the transmission gear is meshed with the upper end of the rear side of the sliding rack, the front wall and the rear wall of the cavity are rotatably connected with a worm gear shaft, the worm gear shaft and the transmission gear shaft are respectively fixedly connected with a transmission belt wheel, a transmission belt is connected between the two transmission belt wheels, the transmission belt wheel is located on the left side of the transmission gear, at the moment, the worm gear shaft rotates to drive the transmission gear shaft to rotate, and then the transmission gear is driven to rotate, and further the sliding rack is driven to slide backwards.
Beneficially, a motor is fixedly arranged in the lower wall of the cavity, a worm is dynamically connected to the upper end of the motor, a rotating gear is fixedly connected to the upper end of the worm, the rear end of the rotating gear is meshed with the front end of the internal thread gear, a worm wheel is fixedly connected to a worm wheel shaft, the rear end of the worm wheel is meshed with the front end of the worm, the motor is started at the moment to drive the worm to rotate, and further drive the rotating gear to rotate, and further drive the internal thread gear to rotate, and simultaneously drive the worm wheel to rotate, and further drive the worm wheel shaft to rotate.
The invention has the beneficial effects that: according to the invention, the air pump is used for controlling the lifting of the insulating connecting plate and the insulating elastic plate made of insulating materials, the infrared sensing technology and the electromagnetic spring are combined, the insulating elastic plate and the insulating suction plate are indirectly controlled to surround the electric cabinet with electric leakage, the electric cabinet is subjected to insulation protection, passers are prevented from being injured, the warning lamp is used for reminding the passers not to approach, and meanwhile, the elastic deformation of the spring is used for performing anti-collision protection on the electric cabinet. .
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic overall structural diagram of an anti-collision isolatable base for an outdoor electrical cabinet according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is an enlarged schematic view of "C" of FIG. 1;
fig. 5 is an enlarged structural view of "D" of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 5, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an insulated base for preventing outdoor electrical cabinet from collision, which comprises a base 12 arranged in soil 11, an inner cavity 13 with an upward opening is arranged in the base 12, a supporting block 34 is fixedly arranged on the rear wall of the inner cavity 13, a protective cavity 35 with an upward opening is arranged in the supporting block 34, a cavity 22 with a forward opening is communicated with the lower wall of the protective cavity 35, a limit cavity 19 is communicated with the lower wall of the cavity 22, the left wall and the right wall of the limit cavity 19 are respectively communicated with a limit groove 20, a limit block 21 which slides up and down is arranged in the limit groove 20, the upper end of the limit block 21 is fixedly connected with a threaded shaft 31, the lower wall of the cavity 22 is rotatably connected with a connecting shaft 68, the upper end of the connecting shaft 68 is fixedly connected with an internal thread gear 32, the threaded shaft 31 is arranged in the internal thread gear 32 and the connecting shaft 68 in a vertical sliding manner, and the upper end of the threaded shaft 31 extends into the protective cavity 35, the upper end of the threaded shaft 31 is fixedly connected with a supporting plate 30, two guide springs 33 are connected between the supporting plate 30 and the lower wall of the protective cavity 35, the front wall of the protective cavity 35 is communicated with a through hole 50 with a forward opening, the lower wall of the through hole 50 is provided with a damping plate 36 capable of sliding left and right, the front end of the supporting block 34 is fixedly provided with a fixed block 56, the front end of the fixed block 56 is fixedly connected with the front wall of the inner cavity 13, a connecting cavity 57 with an upward opening is arranged in the fixed block 56, the lower wall of the connecting cavity 57 is communicated with a sliding rack cavity 59 with a backward opening, the lower wall of the sliding rack cavity 59 is provided with a sliding rack 58 capable of sliding front and back, the upper end of the sliding rack 58 is fixedly connected with a linkage rod 55, the rear end of the linkage rod 55 is fixedly connected with a damping rod 53, the upper end of the fixed block 56 is fixedly connected with a fixed plate 52, the damping rod 53 passes through the inside of the fixed plate 52, and the rear end of the damping rod 53 is fixedly connected with the front end of the damping plate 36, a buffer spring 54 is connected between the rear end of the linkage rod 55 and the front end of the fixed plate 52, a damping spring 51 is connected between the rear end of the fixed plate 52 and the front end of the damping plate 36, the damping spring 51 and the buffer spring 54 are located outside the damping rod 53, the left wall and the right wall of the inner cavity 13 are respectively provided with an insulating connecting plate 48 which slides up and down, one end of the insulating connecting plate 48 close to the supporting block 34 is fixedly connected with an insulating elastic plate 29, one end of the insulating elastic plate 29 close to the supporting block 34 is fixedly connected with an insulating suction plate 38, the insulating elastic plate 29 has elasticity, an insulating cavity 28 is arranged in the insulating elastic plate 29, one end of the insulating connecting plate 48 close to the supporting block 34 is provided with a guide groove 26, a conductive block 25 is fixedly arranged in the guide groove 26, and two guide blocks 46 which slide up and down are arranged in the guide groove 26, an electromagnetic spring 24 is connected between one end of the guide block 46 close to the conductive block 25 and the conductive block 25, the electromagnetic spring 24 is electrically connected with the conductive block 25, a positioning groove 23 is arranged in one end of the insulating suction plate 38 far away from the support block 34, two positioning blocks 45 sliding up and down are arranged in the positioning groove 23, one end of the positioning block 45 far away from the support block 34 is rotatably connected with a telescopic device 47, one end of the telescopic device 47 far away from the support block 34 is rotatably connected with the guide block 46, an infrared inductor 27 is fixedly arranged in one end of the upper side of the insulating connecting plate 48 far away from the support block 34, the infrared inductor 27 is electrically connected with the conductive block 25, the insulating suction plate 38, the insulating elastic plate 29 and the insulating connecting plate 48 are all made of insulating materials, and the insulating suction plates 38 on the left side and the right side can be sucked together, at this time, the electrical cabinet is manually fixed at the upper end of the support plate 30, the connecting shaft 68 rotates to drive the internal thread gear 32 to rotate, further drive the threaded shaft 31 to slide downwards along the inside of the internal thread gear 32, simultaneously drive the limiting block 21 to slide downwards along the limiting groove 20, further drive the support plate 30 to move downwards, simultaneously drive the electrical cabinet at the upper end of the support plate 30 to move downwards into the protective cavity 35, simultaneously slide the sliding rack 58 backwards along the lower wall of the sliding rack cavity 59, drive the linkage rod 55 to move successively, further drive the damping rod 53 to move backwards, simultaneously drive the damping plate 36 to move backwards, and the rear end of the damping plate 36 is abutted against the front end of the lower side of the electrical cabinet, at this time, the damping spring 54 is in a compressed state, the damping spring 51 is in an extended state, and further utilize elastic deformation of the spring to perform anti-collision protection on the electrical cabinet, when the internal devices of the electrical cabinet have faults and generate an electric leakage phenomenon, the electrical cabinet is mostly made of metal and is easy to conduct electricity, so that passing pedestrians are injured, the insulating connecting plates 48 on the left side and the right side slide upwards to drive the insulating elastic plates 29 to move upwards and further drive the insulating suction plates 38 to move upwards, when the insulating connecting plates 48 move to a position higher than the electrical cabinet, the insulating connecting plates 48 stop sliding upwards, when the infrared sensor 27 senses that people around exist, the conductive blocks 25 are controlled to be electrified, the electromagnetic springs 24 on the upper side and the lower side are driven to compress towards one side close to the conductive blocks 25, the guide blocks 46 on the upper side and the lower side are driven to slide towards one side close to the conductive blocks 25, and meanwhile, one end, close to the supporting block 34, of the telescopic device 47 is driven to move towards one side close to the supporting block 34, and then the positioning block 45 on the upper side and the lower side are driven to slide towards one side close to the conductive block 25, and simultaneously the insulating elastic plate 29 is driven to extend towards one side close to the supporting block 34, so that the insulating suction plate 38 is driven to move towards one side close to the supporting block 34, and the left end and the right end of the insulating suction plate 38 abut against and attract each other, so that the electric cabinet with electric leakage is surrounded, and insulation protection is performed to avoid hurting passersby.
Beneficially, an air pump 18 is fixedly arranged on the lower wall of the inner cavity 13, the left end and the right end of the air pump 18 are fixedly connected with an air pipeline 17 respectively, an air channel 16 with an upward opening is arranged in the air pipeline 17, one side of the air channel 16 close to the air pump 18 is communicated with the air pump 18, the upper end of one side of the air pipeline 17 far away from the air pump 18 is fixedly connected with a telescopic pipeline 14, a telescopic channel 15 which is through up and down is arranged in the telescopic pipeline 14, the lower wall of the telescopic channel 15 is communicated with the air channel 16, the telescopic pipeline 14 has flexibility, the upper end of the telescopic pipeline 14 is fixedly connected with a fixing plate 44, one end of the fixing plate 44 on the left side and the right side far away from the supporting block 34 is respectively slid on the left wall and the right wall of the inner cavity 13 up and down, the lower end of the insulating connecting plate 48 is fixedly connected with the upper end of the fixing plate 44, and the lower end of the insulating suction plate 38 is slidably arranged on the upper end of the fixing plate 44 left and the right, at this time, the air pump 18 is started, the air pump 18 exhausts air into the air channel 16, the air enters the telescopic channel 15 and pushes the fixing plate 44 to move upward, and then the insulating connecting plate 48 and the insulating suction plate 38 are driven to move upward.
Beneficially, the right wall of the inner cavity 13 is communicated with three sliding grooves 69, the right side of the lower side of the insulating connecting plate 48 is fixedly connected with three lamp post switches 43, each lamp post switch 43 slides up and down in the sliding groove 69, the right side of the upper side of the sliding groove 69 is communicated with a return spring cavity 40 with a right opening, the upper and lower walls of the return spring cavity 40 are respectively connected with a connecting plate 41, a lamp post 42 sliding left and right is arranged in the connecting plate 41, the right end of the lamp post 42 is electrically connected with a warning lamp 37, the lamp post 42 is electrically connected with the lamp post switch 43, a return spring 39 is connected between the left end of the warning lamp 37 and the right end of the connecting plate 41, the return spring 39 plays a role in returning, when the insulating connecting plate 48 moves upwards, the lamp post switch 43 is driven to slide upwards, and when the lamp post switch 43 slides to the left side of the lamp post 42, and the lamp post 42 is pushed to move rightwards, so that the warning lamp 37 is driven to move rightwards, and meanwhile, the lamp post switch 43 controls the lamp post 42 to be electrified, so that the warning lamp 37 starts to give an alarm and reminds passers of not approaching.
Beneficially, a transmission gear shaft 60 is rotatably connected between the left wall and the right wall of the sliding rack cavity 59, a transmission gear 61 is fixedly connected to the transmission gear shaft 60, the lower end of the transmission gear 61 is meshed with the upper end of the rear side of the sliding rack 58, a worm gear shaft 65 is rotatably connected to the front wall and the rear wall of the cavity 22, transmission pulleys 63 are respectively fixedly connected to the worm gear shaft 65 and the transmission gear shaft 60, a transmission belt 62 is connected between the two transmission pulleys 63, the transmission pulley 63 is located on the left side of the transmission gear 61, and at this time, the worm gear shaft 65 rotates to drive the transmission gear shaft 60 to rotate, and further drive the transmission gear 61 to rotate, and further drive the sliding rack 58 to slide backwards.
Beneficially, a motor 66 is fixedly arranged in the lower wall of the cavity 22, a worm 67 is dynamically connected to the upper end of the motor 66, a rotating gear 49 is fixedly connected to the upper end of the worm 67, the rear end of the rotating gear 49 is engaged with the front end of the internal thread gear 32, a worm wheel 64 is fixedly connected to the worm wheel shaft 65, the rear end of the worm wheel 64 is engaged with the front end of the worm 67, and at this time, the motor 66 is started to drive the worm 67 to rotate, so as to drive the rotating gear 49 to rotate, further drive the internal thread gear 32 to rotate, and simultaneously drive the worm wheel 64 to rotate, further drive the worm wheel shaft 65 to rotate.
The following describes in detail the use steps of an isolatable base for outdoor electrical cabinet anti-collision herein with reference to fig. 1 to 5:
initially, the electromagnetic spring 24, the guide spring 33 and the return spring 39 are in a natural state, the support plate 30 and the limit block 21 are in an upper limit position, the fixing plate 44 is in a lower limit position, and the linkage rod 55 is in a front limit position.
At this time, the electrical cabinet is manually fixed at the upper end of the supporting plate 30, and the motor 66 is simultaneously started to drive the worm 67 to rotate, and further drive the rotating gear 49 to rotate, and further drive the internal thread gear 32 to rotate, and simultaneously drive the connecting shaft 68 to rotate, and further drive the threaded shaft 31 to slide downwards along the inside of the internal thread gear 32, and simultaneously drive the limiting block 21 to slide downwards along the limiting groove 20, and further drive the supporting plate 30 to move downwards, and simultaneously drive the electrical cabinet at the upper end of the supporting plate 30 to move downwards into the protective cavity 35, and the supporting plate 30 moves to the lower limit position, and simultaneously the worm 67 drives the worm wheel 64 to rotate, and further drives the worm wheel shaft 65 to rotate, and simultaneously drives the transmission gear shaft 60 to rotate, and further drives the transmission gear 61 to rotate, and further drives the sliding rack 58 to slide backwards along the lower wall of the sliding rack cavity 59, and drives the linkage rod 55 to move successively, and further drives the damping rod 53 to move backwards, meanwhile, the damping plate 36 is driven to move backwards, the rear end of the damping plate 36 abuts against the front end of the lower side of the electrical cabinet, the buffer spring 54 is in a compressed state, the damping spring 51 is in an extended state, and then the electrical cabinet is protected from collision by elastic deformation of the spring;
when the internal device of the electrical cabinet breaks down and electric leakage occurs, because the electrical cabinet is mostly made of metal and is easy to conduct electricity, thereby hurting passing pedestrians, the air pump 18 is started, the air pump 18 exhausts into the air channel 16, the air enters into the telescopic channel 15 and pushes the fixing plate 44 to move upwards, further drives the insulating connecting plates 48 on the left and right sides to slide upwards, simultaneously drives the insulating elastic plates 29 to move upwards, further drives the insulating suction plates 38 to move upwards, when the insulating connecting plates 48 move to a position higher than the electrical cabinet, the insulating connecting plates 48 stop sliding upwards, when the infrared sensor 27 senses that people appear around, the conductive block 25 is controlled to be electrified, the upper and lower electromagnetic springs 24 are driven to compress towards one side close to the conductive block 25, further the upper and lower guide blocks 46 are driven to slide towards one side close to the conductive block 25, and simultaneously, one end of the telescopic device 47 close to the support block 34 is driven to move towards one side close to the support block 34, and then drive locating piece 45 of upper and lower side to slide to the one side that is close to conducting block 25, drive insulating elastic plate 29 to the one side extension that is close to supporting block 34 simultaneously, and then drive insulating suction plate 38 to the one side motion that is close to supporting block 34, and then the left and right ends of left and right sides insulating suction plate 38 are supported and are inhaled mutually, and then surround the regulator cubicle of electric leakage, and carry out insulation protection, avoid injuring the passerby, right side insulating connecting plate 48 upward movement simultaneously, drive lamp pole switch 43 upwards to slide, when lamp pole switch 43 slides to lamp pole 42 left side, and promote lamp pole 42 to move right, and then drive warning light 37 to move right, and lamp pole switch 43 control lamp pole 42 circular telegram simultaneously, and then warning light 37 begins to report to the police, and remind passerby not to be close to.
The invention has the beneficial effects that: according to the invention, the air pump is used for controlling the lifting of the insulating connecting plate and the insulating elastic plate made of insulating materials, the infrared sensing technology and the electromagnetic spring are combined, the insulating elastic plate and the insulating suction plate are indirectly controlled to surround the electric cabinet with electric leakage, the electric cabinet is subjected to insulation protection, passers are prevented from being injured, the warning lamp is used for reminding the passers not to approach, and meanwhile, the elastic deformation of the spring is used for performing anti-collision protection on the electric cabinet.
The above-mentioned embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a but, insulating base for outdoor regulator cubicle crashproof, installs the base in soil, its characterized in that: an inner cavity with an upward opening is arranged in the base, a supporting block is fixedly arranged on the rear wall of the inner cavity, a protective cavity with an upward opening is arranged in the supporting block, the lower wall of the protective cavity is communicated with a cavity with a forward opening, the lower wall of the cavity is communicated with a limiting cavity, the left wall and the right wall of the limiting cavity are respectively communicated with a limiting groove, a limiting block which slides up and down is arranged in the limiting groove, a threaded shaft is fixedly connected to the upper end of the limiting block, the lower wall of the cavity is rotatably connected with a connecting shaft, an internal threaded gear is fixedly connected to the upper end of the connecting shaft, the threaded shaft is arranged in the internal threaded gear and the connecting shaft in a vertical sliding manner, the upper end of the threaded shaft extends into the protective cavity, a supporting plate is fixedly connected to the upper end of the threaded shaft, two guide springs are connected between the supporting plate and the lower wall of the protective cavity, the front wall of the protective cavity is communicated with a through hole with the forward opening, and a damping plate which slides left and right is arranged on the lower wall of the through hole, the shock absorption device is characterized in that a fixed block is fixedly arranged at the front end of the supporting block, the front end of the fixed block is fixedly connected to the front wall of the inner cavity, a connecting cavity with an upward opening is arranged in the fixed block, the lower wall of the connecting cavity is communicated with a sliding rack cavity with a backward opening, the lower wall of the sliding rack cavity is provided with a sliding rack capable of sliding back and forth, the upper end of the sliding rack is fixedly connected with a linkage rod, the rear end of the linkage rod is fixedly connected with a shock absorption rod, the upper end of the fixed block is fixedly connected with a fixed plate, the shock absorption rod penetrates through the inside of the fixed plate, the rear end of the shock absorption rod is fixedly connected to the front end of the shock absorption plate, a buffer spring is connected between the rear end of the linkage rod and the front end of the fixed plate, a shock absorption spring is connected between the rear end of the fixed plate and the front end of the shock absorption plate, the shock absorption spring and the buffer spring are positioned outside the shock absorption rod, and the left and right walls of the inner cavity are respectively provided with an insulating connecting plate capable of sliding up and down, when the insulating connecting plate moves to a position higher than the electric cabinet, the insulating connecting plate stops sliding upwards; one end of the insulating connecting plate, which is close to the supporting block, is fixedly connected with an insulating elastic plate, one end of the insulating elastic plate, which is close to the supporting block, is fixedly connected with an insulating suction plate, the insulating elastic plate has elasticity, an insulating cavity is arranged in the insulating elastic plate, a guide groove is arranged in one end of the insulating connecting plate, which is close to the supporting block, a conductive block is fixedly arranged in the guide groove, two guide blocks which slide up and down are arranged in the guide groove, an electromagnetic spring is connected between one end of the guide block, which is close to the conductive block, and the conductive block, the electromagnetic spring is electrically connected with the conductive block, a positioning groove is arranged in one end of the insulating suction plate, which is far from the supporting block, two positioning blocks which slide up and down are arranged in the positioning groove, one end of the positioning block, which is far from the supporting block, is rotatably connected with a telescopic device, and one end of the telescopic device, which is far from the supporting block, is rotatably connected with the guide block, the infrared inductor is fixedly arranged in one end, far away from the supporting block, of the upper side of the insulating connecting plate, the infrared inductor is electrically connected with the conductive block, the insulating suction plate, the insulating elastic plate and the insulating connecting plate are made of insulating materials, and the insulating suction plate can be sucked together on the left side and the right side.
2. The isolatable pedestal for outdoor electrical cabinet impact resistance according to claim 1, wherein: the inner chamber lower wall has set firmly the air pump, the end has linked firmly gas piping respectively about the air pump, be equipped with the ascending gas passage of opening in the gas piping, gas passage is close to one side intercommunication in the air pump of air pump, gas piping is kept away from one side upper end of air pump has linked firmly flexible pipeline, be equipped with the flexible passageway that link up from top to bottom in the flexible pipeline, flexible passageway lower wall communicate in gas passage, flexible pipeline self has the elasticity, flexible pipeline upper end has linked firmly the fixed plate, controls the side the fixed plate is kept away from the one end of supporting shoe slides from top to bottom respectively in wall about the inner chamber, insulating connecting plate lower extreme link firmly in the fixed plate upper end, just insulating suction plate lower extreme horizontal slip is located the fixed plate upper end.
3. The isolatable pedestal for outdoor electrical cabinet impact resistance according to claim 1, wherein: inner chamber right side wall intercommunication has three sliding tray, the right side insulating connecting plate downside right-hand member has linked firmly three lamp pole switch, every the upper and lower slip that the lamp pole switch corresponds in the sliding tray, sliding tray upside right side wall intercommunication has the reset spring chamber that the opening is right, the wall is connected with linking plate respectively about the reset spring chamber, be equipped with horizontal gliding lamp pole in the linking plate, lamp pole right-hand member electrical property has linked firmly warning light, lamp pole electrical connection in the lamp pole switch, warning light left end with be connected with reset spring between the linking plate right-hand member, reset spring plays the reset action.
4. The isolatable pedestal for outdoor electrical cabinet impact resistance according to claim 1, wherein: the transmission gear shaft is rotatably connected between the left wall and the right wall of the sliding rack cavity, a transmission gear is fixedly connected onto the transmission gear shaft, the lower end of the transmission gear is meshed with the upper end of the rear side of the sliding rack, the front wall and the rear wall of the cavity are rotatably connected with a worm gear shaft, the worm gear shaft and the transmission gear shaft are respectively and fixedly connected with a transmission belt wheel, a transmission belt is connected between the two transmission belt wheels, and the transmission belt wheel is positioned on the left side of the transmission gear.
5. The isolatable base for outdoor electrical cabinet impact resistance of claim 4, wherein: a motor is fixedly arranged in the lower wall of the cavity, a worm is dynamically connected to the upper end of the motor, a rotating gear is fixedly connected to the upper end of the worm, the rear end of the rotating gear is meshed with the front end of the internal thread gear, a worm wheel is fixedly connected to a worm wheel shaft, and the rear end of the worm wheel is meshed with the front end of the worm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110026354.3A CN112566427B (en) | 2021-01-08 | 2021-01-08 | A but, insulating base for outdoor regulator cubicle anticollision |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110026354.3A CN112566427B (en) | 2021-01-08 | 2021-01-08 | A but, insulating base for outdoor regulator cubicle anticollision |
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| CN112566427B true CN112566427B (en) | 2022-04-08 |
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| CN112566427A (en) | 2021-03-26 |
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Effective date of registration: 20220316 Address after: 611800 No. 616, Yanhua Road, Dujiangyan Economic Development Zone, Dujiangyan, Chengdu, Sichuan Applicant after: SICHUAN KANGNENG ELECTRIC CO.,LTD. Address before: 201600 no.1176, Lane 928, Wenxiang Road, Songjiang District, Shanghai Applicant before: Shanghai moyunjin Electronic Technology Co.,Ltd. |
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