Rechargeable large car circulating parking equipment

Abstract

The invention relates to the technical field of parking garages, and particularly discloses rechargeable large car circulating type parking equipment which comprises a pedal, the pedal specifically comprises a bottom plate, a slope is fixedly installed at one end of the upper end face of the bottom plate, two sets of supporting frames are arranged on the portions, located on the two sides of the slope, of the upper end face of the bottom plate, and driving belts are rotationally installed on the two sets of supporting frames; and a plurality of groups of connecting plates are fixedly mounted on the driving belt. When one or more pull rods connected with the car carrying plate go wrong to cause downward collapse of one or more corners of the car carrying plate, the downward collapse position of the car carrying plate can be lifted upwards through a steel cable in the moving process of the stand column, and in the process, a first rack plate drives a second rack plate to move through a second driving gear, so that the car carrying plate is driven to move. And then the two clasping clamps are driven at the same time to clasp and clamp the connecting plate, so that connection between the fixing assembly and the connecting plate is enhanced, and the situation that the shaft rod is deformed or broken due to uneven stress is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of parking garages, and in particular to a rechargeable large-sized car circulating parking device. Background Art

[0002] A charging device is usually provided on the vehicle loading plate in the circulating parking device, wherein the charging device on the vehicle loading plate cooperates with the conductive slide rails on both sides of the vehicle loading plate to supply power through sliding contact;

[0003] During the use of the rechargeable circulating parking equipment, when the pull rod connecting the suspended vehicle loading plate becomes loose from the vehicle loading plate due to long-term use or other external factors, the vehicle loading plate will partially collapse downward under the action of the vehicle's gravity, causing the vehicle to tilt or fall, resulting in a major safety accident. When this type of parking equipment is in use, if a short circuit or other circuit fault occurs in the charging equipment installed on the vehicle loading plate, it may easily cause accidents such as fire in the charging equipment, thereby affecting the normal operation or safety of the entire parking equipment during operation. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a rechargeable large-sized car circulating parking device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A rechargeable large-scale car circulation parking device comprises a pedal, which specifically comprises a bottom plate, an upper end surface of the bottom plate is fixedly mounted with a slope, the upper end surface of the bottom plate is located at two sides of the slope and is provided with two groups of support frames, driving belts are rotatably mounted on the two groups of support frames, a plurality of connecting plates are fixedly mounted on the driving belts, and a fixing assembly is movably mounted between the corresponding connecting plates on the two groups of driving belts, the fixing assembly comprises an axle rod rotatably connected to the lower end of the connecting plate at both ends, a fixing plate is fixedly mounted on both ends of the axle rod, and a pull rod is fixedly mounted on both ends of the two fixing plates, the parking platform comprises a vehicle loading plate, the lower end of the pull rod is connected to the corresponding positions of the outer walls of the two ends of the vehicle loading plate, a lifting block is fixedly mounted on the upper end surface of the fixing plate, and a charging assembly is arranged on the upper end surfaces of the two groups of lifting blocks, a conductive slide rail used in conjunction with the charging assembly is fixedly connected to the driving belt, a traction assembly is arranged between the two groups of lifting blocks, a protective cover is installed at both ends of the traction assembly, and the protective cover is arranged outside the charging assembly;

[0007] The traction assembly includes two reinforcing rods fixedly connected to the lifting blocks at both ends, and movable grooves are formed through the two reinforcing rods. First rack plates are slidably mounted at both ends of the movable grooves, and columns are fixedly mounted on the first rack plates. The lower ends of the columns are rotatably connected to the rotating blocks, and the rotating blocks are fixedly connected to the steel cables, and the ends of the steel cables are connected to the corresponding positions of the outer walls of the four corners of the vehicle loading plate;

[0008] A clamping assembly is provided between the two lifting blocks at the positions corresponding to the first rack plate, and the clamping assembly includes a second driving gear meshingly connected to the first rack plate, the other side of the second driving gear meshingly connected to the second rack plate, a third rack plate is fixedly installed at the end of the second rack plate, and a third driving gear meshingly connected to the third rack plate is rotatably installed at the corresponding position on the lifting block, and a clamping clamp is fixedly connected to the upper end surface of the third driving gear.

[0009] Preferably, the charging component includes a charging box movably connected to the lifting block, and the charging component also includes a mounting frame rotatably connected to the outer wall of the charging box, a connecting roller is rotatably installed at the end of the mounting frame, and the connecting roller is arranged in contact with the outer wall of the conductive slide rail, and cutting components are provided at the outer walls of both ends of the protective cover and at corresponding positions of each group of mounting frames, and the cutting component includes a rotating roller rotatably connected to the outer wall of the protective cover, and the outer wall of the rotating roller is fixedly connected to a traction belt, and the other end of the traction belt is fixedly connected to the outer wall of the mounting frame.

[0010] Preferably, a driving assembly is arranged between the two protective covers, and the driving assembly includes a circular rod arranged between the two protective covers, the outer wall of the circular rod is fixedly connected with a spiral strip, and both ends of the circular rod are fixedly connected with a rotating shaft, the end of the rotating shaft is fixedly connected with a rotating roller, and the rotating shaft passes through a corresponding position on the protective cover and is rotatably connected with the protective cover, the outer diameter of the rotating shaft is smaller than the outer diameter of the spiral strip, and a spiral groove for use with the spiral strip is opened on the protective cover on the peripheral side of the rotating shaft.

[0011] Preferably, a limit assembly is provided on the upper end surface of the base plate below one of the parking platforms, the limit assembly includes a lifting frame, a support plate is fixedly installed on the upper end of the lifting frame, both ends of the support plate are fixedly connected with a second electric telescopic rod, the output ends of the second electric telescopic rod are fixedly installed with a comb tooth plate, and a comb tooth groove matching the comb tooth plate is opened through the bottom surface of the vehicle loading plate.

[0012] Preferably, a support positioning assembly is provided at a position corresponding to the upper end surface of the base plate and the end of the vehicle loading plate close to the slope, and the support positioning assembly includes a third electric telescopic rod fixedly installed on the upper end surface of the base plate, and a reinforcement platform is fixedly installed on the output end of the third electric telescopic rod.

[0013] Preferably, the outer walls at both ends of the reinforcing platform are rotatably mounted with a rotating shaft, and a positioning block is fixedly mounted on the rotating shaft, and the cross section of the positioning block is an arc-shaped arrangement.

[0014] Preferably, a smoke alarm is fixedly mounted on the inner upper end of the protective cover, and fire extinguishing devices are movably mounted on both sides of the protective cover.

[0015] Preferably, a plurality of tooth blocks are fixedly mounted on one end of the rotating roller close to the protective cover, and a first driving gear meshingly connected with the plurality of tooth blocks is rotatably mounted on the upper end surface of the lifting block.

[0016] Preferably, a rectangular block is fixedly installed in the middle position of the two reinforcing rods, the first electric telescopic rods are fixedly installed on the outer walls on both sides of the rectangular block, and cross bars are fixedly installed on the output ends of the two first electric telescopic rods, and the two ends of the cross bar are respectively fixedly connected to the ends of the two first rack plates.

[0017] Preferably, the four corners of the outer wall of the vehicle loading plate are fixedly installed with clamping blocks, and the clamping blocks are provided with grooves matching the steel cables. The steel cables are arranged in an annular shape, and the ends of the steel cables are clamped inside the grooves on the clamping blocks.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention arranges traction components at the four corners of the vehicle loading plate. When one or more pull rods connected to the vehicle loading plate have problems and cause one or more corners of the vehicle loading plate to collapse downward, the steel cable connected to the clamping block is straightened under the action of the vehicle loading plate and the vehicle's gravity. At this time, the first electric telescopic rod is shortened, and the column is moved synchronously through the transmission between the structures. During the movement of the column, the collapsed part of the vehicle loading plate can be lifted upward by the steel cable, and in this process, the first rack plate drives the second rack plate to move through the second driving gear, and then simultaneously drives the two clamping clamps to clamp the connecting plate, thereby strengthening the connection between the fixing component and the connecting plate, and avoiding deformation or breakage of the shaft rod due to uneven force.

[0020] The present invention arranges a driving component, and when the two columns move toward the middle position of the reinforcing rod, the two protective covers installed on the columns approach each other, and the protective covers are provided with spiral grooves corresponding to the spiral strips. The circular rod can be rotated under the cooperation of the spiral grooves and the spiral strips, and the rotating rollers arranged at both ends of the circular rod both rotate. When the rotating roller rotates, the traction belt part at one end fixedly connected to the end of the rotating roller is rolled up on the outer wall of the rotating roller, thereby cutting off the power inside the charging box, which can avoid circuit failure when the device has a structural failure.

[0021] The present invention provides a smoke alarm. When the charging box has a short circuit or other faults during daily use, if the smoke alarm senses the smoke in the charging box, it can transmit a signal to the controller. Under the action of the controller, the fire extinguishing device arranged inside the protective cover can take emergency measures for the charging box. When the smoke alarm senses the smoke, the controller can simultaneously control the rotation of the first driving gear. When the first driving gear rotates, it can drive the rotating roller to rotate by engaging with a plurality of tooth blocks. Similarly, the mounting frame can be opened by winding the traction belt, thereby separating the connecting roller from the outer wall of the conductive slide rail, so that the charging component of the device is powered off. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic diagram of the parking platform structure in an embodiment of the present invention;

[0024] Figure 2 It is a side schematic diagram of the parking platform structure in an embodiment of the present invention;

[0025] Figure 3 This is a schematic diagram of the structure of another state of the column in an embodiment of the present invention;

[0026] Figure 4 It is a schematic diagram of the disassembly of the vehicle loading plate and the limiting assembly structure in an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of a fixing component in an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of a cutting component in an embodiment of the present invention;

[0029] Figure 7 This is a schematic diagram of the structure of a traction assembly in an embodiment of the present invention;

[0030] Figure 8 For the embodiment of the present invention Figure 2 A partial enlarged schematic diagram in the middle;

[0031] Fig. 9 It is a schematic diagram of the overall structure in an embodiment of the present invention.

[0032] In the figure: 1, pedal; 101, bottom plate; 102, ramp; 2, parking platform; 201, car loading plate; 202, comb groove; 3, driving belt; 4, conductive slide rail; 5, charging assembly; 501, charging box; 502, mounting frame; 503, connecting roller; 6, connecting plate; 7, smoke alarm; 8, protective cover; 9, fixing assembly; 901, shaft rod; 902, fixing plate; 903, lifting block; 904, pull rod; 10, traction assembly; 1001, reinforcing rod; 1002, movable groove; 1003, first rack plate; 1004, cross bar; 1005, rectangular block; 1006, first electric telescopic rod; 1007, rotating block; 1008, steel cable; 1009, clamping block; 1010, vertical Column; 11, limit assembly; 1101, lifting frame; 1102, support plate; 1103, comb plate; 1104, second electric telescopic rod; 12, support positioning assembly; 1201, reinforcement table; 1202, third electric telescopic rod; 1203, rotating shaft; 1204, positioning block; 13, cutting assembly; 1301, rotating roller; 1302, tooth block; 1303, traction belt; 1304, first driving gear; 14, driving assembly; 1401, circular rod; 1402, spiral strip plate; 1403, rotating shaft; 15, clamping assembly; 1501, second rack plate; 1502, second driving gear; 1503, third rack plate; 1504, third driving gear; 1505, clamping clamp. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] Reference Figure 1-9A rechargeable large-sized car circulation parking device comprises a pedal 1, the pedal 1 specifically comprises a bottom plate 101, a slope 102 is fixedly mounted on one end of the upper end surface of the bottom plate 101, two sets of support frames are arranged on the upper end surface of the bottom plate 101 on both sides of the slope 102, a driving belt 3 is rotatably mounted on both sets of support frames, a plurality of connecting plates 6 are fixedly mounted on the driving belt 3, a fixing assembly 9 is movably mounted between the corresponding connecting plates 6 on the two sets of driving belts 3, the fixing assembly 9 comprises a shaft rod 901 whose two ends are rotatably connected to the lower end of the connecting plate 6, a fixing plate 902 is fixedly mounted on both ends of the shaft rod 901, and the two fixing plates 90 2, both ends of which are fixedly installed with pull rods 904, and the parking platform 2 is arranged at the lower end of the pull rod 904, the parking platform 2 includes a vehicle loading plate 201, the lower end of the pull rod 904 is connected to the corresponding positions of the outer walls of both ends of the vehicle loading plate 201, the upper end surface of the fixed plate 902 is fixedly installed with a lifting block 903, and the upper end surfaces of the two groups of lifting blocks 903 are both provided with a charging component 5, and the driving belt 3 is fixedly connected with a conductive slide rail 4 used in conjunction with the charging component 5, a traction component 10 is arranged between the two groups of lifting blocks 903, and protective covers 8 are installed at both ends of the traction component 10, and the protective cover 8 is arranged outside the charging component 5;

[0035] The traction assembly 10 includes two reinforcing rods 1001 fixedly connected to the lifting block 903 at both ends, and movable grooves 1002 are penetrated through the two reinforcing rods 1001. The first rack plates 1003 are slidably installed at both ends of the movable grooves 1002. The end outer wall of the first rack plate 1003 is fixedly installed with a column 1010, and the two ends of the protective cover 8 are respectively fixedly connected to the upper ends of the two columns 1010, and the lower end of the column 1010 is rotatably connected to a rotating block 1007, and the rotating block 1007 is fixedly connected to a steel cable 1008, and the ends of the steel cable 1008 are connected to the corresponding positions of the outer walls of the four corners of the vehicle loading plate 201;

[0036] A clamping assembly 15 is provided between the two lifting blocks 903 and at the position corresponding to the first rack plate 1003. The clamping assembly 15 includes a supporting block fixedly mounted on the reinforcing rod 1001, on which a second driving gear 1502 meshingly connected to the first rack plate 1003 is rotatably mounted, and the other side of the second driving gear 1502 is meshingly connected to the second rack plate 1501. A supporting rod is fixedly mounted below the second rack plate 1501 between the two lifting blocks 903. The second rack plate 1501 is slidably connected to the upper end surface of the supporting rod, and a third rack plate 1503 is fixedly installed at the end of the second rack plate 1501. The end of the third rack plate 1503 passes through the corresponding position on the lifting block 903 and extends to the outside of the lifting block 903. A third driving gear 1504 meshing with the third rack plate 1503 is rotatably installed at the corresponding position on the lifting block 903, and a clamping clamp 1505 is fixedly connected to the upper end surface of the third driving gear 1504.

[0037] When the device is in use, if one or more of the pull rods 904 have problems and cause one or more corners of the vehicle loading plate 201 to collapse downward, the steel cable 1008 connected to the side wall of the vehicle loading plate 201 is stretched straight under the action of the vehicle loading plate 201 and the vehicle's gravity. When the steel cable 1008 is stretched straight, the column 1010 connected to the other end of the steel cable 1008 slides inside the movable groove 1002 under the action of the first rack plate 1003. After sliding, the column 1010 can lift the collapsed position of the vehicle loading plate 201 upward to a normal height through the steel cable 1008, and the first rack plate 1003 moves During the process, due to the meshing action between the first rack plate 1503 and the second driving gear 1502, the second rack plate 1501 can move outward, and then the third rack plate 1503 fixedly connected to the end of the second rack plate 1501 drives the third driving gear 1504 to rotate. When the third driving gear 1504 rotates, the clamping clamp 1505 fixedly connected to the third driving gear 1504 rotates. When the clamping clamp 1505 rotates ninety degrees, the end of the clamping clamp 1505 can clamp the connecting plate 6, thereby strengthening the connection between the fixing component 9 as a whole and the connecting plate 6, thereby strengthening the structural strength of the entire device.

[0038] As a technical optimization solution of the present invention, the charging component 5 includes a charging box 501 movably connected to the lifting block 903, and the charging component 5 also includes a mounting frame 502 rotatably connected to the outer wall of the charging box 501, and a connecting roller 503 is rotatably installed at the end of the mounting frame 502, and the connecting roller 503 is arranged in contact with the outer wall of the conductive slide rail 4, and the outer walls of both ends of the protective cover 8 and the corresponding positions of each group of mounting frames 502 are provided with a cutting component 13, and the cutting component 13 includes a rotating roller 1301 rotatably connected to the outer wall of the protective cover 8, and the outer wall of the rotating roller 1301 is fixedly connected to a traction belt 1303, and the other end of the traction belt 1303 is fixedly connected to the outer wall of the mounting frame 502;

[0039] In the device, power is supplied to the charging box 501 through the contact between the connecting roller 503 and the conductive slide rail 4, and the outer wall of the lifting block 903 is provided with a bracket for supporting and limiting the rotating roller 1301. The rotating roller 1301 cannot slide between the two brackets under the limiting action of the bracket, and can maintain relative rotation with the bracket. When the rotating roller 1301 rotates, the traction belt 1303, one end of which is fixedly connected to the end of the rotating roller 1301, is partially rolled up on the outer wall of the rotating roller 1301. After one end of the traction belt 1303 is rolled up, the other end of the traction belt 1303 pulls the mounting frame 502 to open outward, thereby separating the connecting roller 503 provided at the end of the mounting frame 502 from the outer wall of the conductive slide rail 4. After the connecting roller 503 is separated from the outer wall of the conductive slide rail 4, the power inside the charging box 501 can be cut off, which can avoid circuit failures when the device has structural failures.

[0040] As a technical optimization solution of the present invention, a driving assembly 14 is arranged between the two protective covers 8, and the driving assembly 14 includes a circular rod 1401 arranged between the two protective covers 8, the outer wall of the circular rod 1401 is fixedly connected with a spiral strip plate 1402, and both ends of the circular rod 1401 are fixedly connected with a rotating shaft 1403, the end of the rotating shaft 1403 is fixedly connected with the rotating roller 1301, and the rotating shaft 1403 passes through the corresponding position on the protective cover 8 and is rotatably connected with the protective cover 8, the outer diameter of the rotating shaft 1403 is smaller than the outer diameter of the spiral strip plate 1402, and the protective cover 8 is provided with a spiral groove on the peripheral side of the rotating shaft 1403 for use with the spiral strip plate 1402;

[0041] When the two columns 1010 are approaching the middle position of the reinforcing rod 1001, the two protective covers 8 installed on the columns 1010 are close to each other. When the two protective covers 8 slide, the driving assembly 14 arranged between the two protective covers 8 rotates. The protective covers 8 are provided with spiral grooves corresponding to the spiral strips 1402. When the protective covers 8 slide, the spiral strips 1402 drive the circular rod 1401 to rotate under the guidance of the spiral grooves, thereby causing the rotating roller 1301 connected to the circular rod 1401 through the rotating shaft 1403 to rotate, and the rotating rollers 1301 arranged at both ends of the circular rod 1401 rotate.

[0042] As a technical optimization solution of the present invention, a limit assembly 11 is arranged on the upper end surface of the bottom plate 101 below one of the parking platforms 2, and the limit assembly 11 comprises a lifting frame 1101, a support plate 1102 is fixedly installed on the upper end of the lifting frame 1101, and both ends of the support plate 1102 are fixedly connected with a second electric telescopic rod 1104, and the output ends of the second electric telescopic rod 1104 are fixedly installed with a comb plate 1103, and a comb groove 202 matching the comb plate 1103 is opened through the bottom surface of the vehicle loading plate 201;

[0043] When the vehicle loading plate 201 moves to the top of the limiting component 11, the limiting component 11 arranged below the vehicle loading plate 201 is lifted upward, wherein the lifting frame 1101 lifts the supporting plate 1102 arranged at the upper end thereof upward, and the supporting plate 1102 can support the bottom surface of the vehicle loading plate 201, and the output end of the second electric telescopic rod 1104 arranged at the upper end of the support plate 1102 is extended to lift the comb plate 1103 upward into the comb tooth groove 202, and the shape of the comb tooth plate 1103 is matched with the comb tooth groove 202. Then, the position of the vehicle loading plate 201 can be limited by the mutual cooperation between the comb tooth plate 1103 and the comb tooth groove 202, which can be used to prevent the vehicle loading plate 201 from shaking left and right when the vehicle is driving onto the vehicle loading plate 201, thereby making the vehicle loading plate 201 stable as a whole, thereby improving the reliability of the device.

[0044] As a technical optimization solution of the present invention, a support positioning assembly 12 is provided at a position corresponding to the upper end surface of the bottom plate 101 and one end of the vehicle loading plate 201 close to the slope 102. The support positioning assembly 12 includes a third electric telescopic rod 1202 fixedly installed on the upper end surface of the bottom plate 101, and a reinforcing platform 1201 is fixedly installed at the output end of the third electric telescopic rod 1202;

[0045] When the front wheels of the vehicle drive onto the upper ends of the vehicle loading plate 201, the third electric telescopic rod 1202 located below the end of the vehicle loading plate 201 lifts the reinforcing platform 1201 upward, so that the upper end surface of the reinforcing platform 1201 contacts the bottom surface of the vehicle loading plate 201. The reinforcing platform 1201 and the third electric telescopic rod 1202 cooperate to support the end of the vehicle loading plate 201, thereby preventing the front wheels of the vehicle from moving onto the vehicle loading plate 201 and causing the end of the vehicle loading plate 201 to be deformed after being repeatedly stressed.

[0046] As a technical optimization solution of the present invention, the outer walls at both ends of the reinforcing platform 1201 are rotatably mounted with a rotating shaft 1203, and a positioning block 1204 is fixedly mounted on the rotating shaft 1203, and the cross section of the positioning block 1204 is an arc-shaped setting;

[0047] When the driving belt 3 drives one of the vehicle loading plates 201 to rotate to the top of the pedal 1, the rotatable positioning blocks 1204 arranged at both ends of the reinforcing platform 1201 can be used to initially limit the vehicle loading plate 201, and the two positioning blocks 1204 flipped upwards can support the ends of the vehicle loading plate 201, so as to position the vehicle loading plate 201. When the arc-shaped positioning blocks 1204 are flipped upwards, their ends can contact the outer walls of both sides of the vehicle loading plate 201, and when they are flipped downwards, they can be stored on both sides of the reinforcing platform 1201.

[0048] As a technical optimization solution of the present invention, a smoke alarm 7 is fixedly installed on the upper end of the inner part of the protective cover 8, and fire extinguishing devices are movably installed on both sides of the protective cover 8;

[0049] A smoke alarm 7 is provided on the top of the inner wall of the protective cover 8 in the device. When the charging box 501 has a short circuit or other faults during daily use, if the smoke alarm 7 senses the smoke appearing in the charging box 501, it can transmit a signal to the controller. Then, under the action of the controller, the fire extinguishing device arranged inside the protective cover 8 can make emergency treatment of the charging box 501. The fire extinguishing device includes but is not limited to a hanging fire extinguisher.

[0050] As a technical optimization solution of the present invention, a plurality of tooth blocks 1302 are fixedly installed at the end of one side of the rotating roller 1301 close to the protective cover 8, and a first driving gear 1304 meshingly connected with the plurality of tooth blocks 1302 is rotatably installed on the upper end surface of the lifting block 903;

[0051] A smoke alarm 7 is provided at the top of the inner wall of the protective cover 8 in the device. When the smoke alarm 7 senses smoke, the first driving gear 1304 can be controlled to rotate by the controller at the same time. When the first driving gear 1304 rotates, the rotating roller 1301 can be driven to rotate by engaging with the plurality of tooth blocks 1302. Similarly, when the rotating roller 1301 rotates, the mounting frame 502 can be opened by winding the traction belt 1303, thereby separating the connecting roller 503 from the outer wall of the conductive slide rail 4, so that the charging component 5 of the device is powered off.

[0052] As a technical optimization solution of the present invention, a rectangular block 1005 is fixedly installed in the middle of the two reinforcing rods 1001, and the outer walls on both sides of the rectangular block 1005 are fixedly installed with first electric telescopic rods 1006, and the output ends of the two first electric telescopic rods 1006 are fixedly installed with cross bars 1004, and the two ends of the cross bars 1004 are respectively fixedly connected to the ends of the two first rack plates 1003;

[0053] Through the connection of the cross bar 1004, when the first electric telescopic rod 1006 is shortened or extended, the two groups of first rack plates 1003 can be controlled to move at the same time, thereby ensuring that the displacements of the two groups of first rack plates 1003 are the same, so that when the first rack plate 1003 drives the column 1010 to move, the pulling force on the ends of the two steel cables 1008 is the same, thereby causing the collapsed end of the vehicle loading plate 201 to lift upward.

[0054] As a technical optimization solution of the present invention, a clamping block 1009 is fixedly installed at the four corners of the outer wall of the vehicle loading plate 201, and a groove matching the steel cable 1008 is opened on the clamping block 1009. The steel cable 1008 is arranged in a ring shape, and the end of the steel cable 1008 is clamped inside the groove on the clamping block 1009; a pressure sensor is arranged on the clamping block 1009 at the contact position with the steel cable 1008. When the steel cable 1008 is tightened, the signal is transmitted to the controller through the pressure sensor, and the corresponding first electric telescopic rod 1006 can be controlled to shorten under the action of the controller. Then, under the action of the first electric telescopic rod 1006, the two steel cables 1008 at the same end of the vehicle loading plate 201 can be tightened, and one of the collapsed ends of the vehicle loading plate 201 can be lifted upward to a normal position. The steel cable 1008 is clamped inside the groove on the clamping block 1009, which can prevent the steel cable 1008 from falling off the clamping block 1009.

[0055] When the present invention is in use, the driver drives the vehicle onto the upper end surface of the bottom plate 101, and then drives onto the upper surface of the vehicle loading plate 201 with the assistance of the ramp 102. When the front wheels of the vehicle drive onto the upper ends of the vehicle loading plate 201, the third electric telescopic rod 1202 arranged below the end of the vehicle loading plate 201 lifts the reinforcing platform 1201 upwards, so that the upper end surface of the reinforcing platform 1201 contacts the bottom surface of the vehicle loading plate 201. The reinforcing platform 1201 and the third electric telescopic rod 1202 cooperate to support the end of the vehicle loading plate 201, so as to prevent the front wheels of the vehicle from moving onto the vehicle loading plate 201 so that the end of the vehicle loading plate 201 is repeatedly stressed and deformed. When the vehicle loading plate 201 is rotated to the top of the pedal 1 through the driving belt 3, the rotatable positioning blocks 1204 arranged at both ends of the reinforcing platform 1201 can be used to initially limit the vehicle loading plate 201. The block 1204 supports the end of the vehicle loading plate 201, and the position of the vehicle loading plate 201 can be positioned. Then, the limiting component 11 arranged directly below the vehicle loading plate 201 is lifted upward, wherein the lifting frame 1101 lifts the supporting plate 1102 arranged at its upper end upward, and the supporting plate 1102 can support the bottom surface of the vehicle loading plate 201, and the output end of the second electric telescopic rod 1104 arranged at the upper end of the support plate 1102 is extended to lift the comb plate 1103 upward to the comb tooth groove 202. The shape of the comb plate 1103 is matched with the comb tooth groove 202. Then, the position of the vehicle loading plate 201 can be limited under the mutual cooperation between the comb tooth plate 1103 and the comb tooth groove 202, which can be used to prevent the vehicle loading plate 201 from shaking left and right when the vehicle is driving onto the vehicle loading plate 201, thereby making the vehicle loading plate 201 stable as a whole, and improving the reliability of the device.

[0056] When the new energy vehicle enters the vehicle loading plate 201 and stops, the user can charge the vehicle through the charging component 5 provided on the fixing component 9;

[0057] When the device is in use, if one or more of the pull rods 904 have problems causing one or more corners of the vehicle loading plate 201 to collapse downward, the steel cable 1008 connected to the clamping block 1009 is stretched straight under the action of the vehicle loading plate 201 and the vehicle's gravity, and the pressure sensor provided on the clamping block 1009 can transmit the signal to the controller (CPM1A PLC controller). Then, under the unified control of the controller, the corresponding first electric telescopic rod 1006 can be controlled to shorten. When the first electric telescopic rod 1006 shortens, the two first rack plates 1003 can be pulled toward the middle position of the reinforcing rod 1001, and the column 1010 provided at the end of the first rack plate 1003 moves synchronously. During the movement of the column 1010, the collapsed part of the vehicle loading plate 201 can be lifted upward by the steel cable 1008, and during the movement of the first rack plate 1003, the first rack plate 1003 and the second drive gear Under the meshing action between the gears 1502, the second rack plate 1501 can move outward, and then the third rack plate 1503 fixedly connected to the end of the second rack plate 1501 drives the third driving gear 1504 to rotate. When the third driving gear 1504 rotates, the clamping clip 1505 fixedly connected to the third driving gear 1504 rotates. When the clamping clip 1505 rotates ninety degrees, the clamping clip 1505 can clamp the connecting plate 6, thereby strengthening the connection between the fixing component 9 and the connecting plate 6, and preventing the shaft 901 from being deformed or broken due to uneven force.

[0058] When the two columns 1010 are approaching the middle position of the reinforcing rod 1001, the two protective covers 8 installed on the columns 1010 are close to each other. During the sliding of the two protective covers 8, the driving assembly 14 arranged between the two protective covers 8 rotates. The protective covers 8 are provided with spiral grooves arranged corresponding to the spiral strips 1402. When the protective covers 8 slide, the circular rod 1401 can be rotated under the guidance of the spiral grooves, thereby rotating the rotating rollers 1301 connected to the circular rod 1401 through the rotating shaft 1403, and the rotating rollers 1301 arranged at both ends of the circular rod 1401 rotate. The rotating rollers 1301 all rotate. When the rotating rollers 1301 rotate, a portion of the traction belt 1303, one end of which is fixedly connected to the end of the rotating roller 1301, is rolled up on the outer wall of the rotating roller 1301. After the traction belt 1303 is rolled up, the other end of the traction belt 1303 pulls the mounting frame 502 to open outward, thereby separating the connecting roller 503 provided at the end of the mounting frame 502 from the outer wall of the conductive slide rail 4. After the connecting roller 503 is separated from the outer wall of the conductive slide rail 4, the power inside the charging box 501 can be cut off, thereby avoiding a circuit failure when a structural failure occurs in the device.

[0059] When the parking platform 2 and the components on the fixed assembly 9 are in normal use, the protective cover 8 is arranged outside the charging box 501, and the protective cover 8 can protect the charging box 501 and prevent the charging box 501 from being exposed to the external environment. A smoke alarm 7 is arranged on the top of the inner wall of the protective cover 8. When the charging box 501 has a short circuit or other faults during daily use, if the smoke alarm 7 senses the smoke appearing in the charging box 501, it can transmit a signal to the controller, and then the fire extinguishing device arranged inside the protective cover 8 can be used to extinguish the fire. The charging box 501 makes emergency treatment, and the fire extinguishing device includes but is not limited to a hanging fire extinguisher. When the smoke alarm 7 senses smoke, the first driving gear 1304 can be controlled to rotate by the controller at the same time. When the first driving gear 1304 rotates, it can drive the rotating roller 1301 to rotate by engaging with the multiple tooth blocks 1302. Similarly, when the rotating roller 1301 rotates, the mounting frame 502 can be opened by winding the traction belt 1303, thereby separating the connecting roller 503 from the outer wall of the conductive slide rail 4, so that the charging component 5 of the device is powered off.

[0060] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0061] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rechargeable large-sized car circulation parking device, comprising a pedal (1), the pedal (1) specifically comprising a bottom plate (101), one end of the upper end surface of the bottom plate (101) being fixedly mounted with a slope (102), the upper end surface of the bottom plate (101) being located on both sides of the slope (102) and provided with two sets of support frames, both sets of support frames being rotatably mounted with a driving belt (3), and a plurality of sets of connecting plates (6) being fixedly mounted on the driving belt (3), characterized in that: A fixing assembly (9) is movably installed between the corresponding connecting plates (6) on the two groups of driving belts (3), and the fixing assembly (9) includes a shaft (901) whose two ends are rotatably connected to the lower end of the connecting plate (6), and a fixing plate (902) is fixedly installed at both ends of the shaft (901), and a pull rod (904) is fixedly installed at both ends of the two fixing plates (902). The parking platform (2) includes a vehicle loading plate (201), and the lower end of the pull rod (904) is connected to the outer wall of the two ends of the vehicle loading plate (201). The fixed plates (902) are connected at corresponding positions, the upper end surfaces of the fixed plates (902) are fixedly mounted with lifting blocks (903), and the upper end surfaces of the two groups of lifting blocks (903) are both provided with charging components (5), the driving belt (3) is fixedly connected with a conductive slide rail (4) used in conjunction with the charging components (5), a traction component (10) is provided between the two groups of lifting blocks (903), and protective covers (8) are installed at both ends of the traction component (10), and the protective covers (8) are arranged outside the charging components (5); The traction assembly (10) comprises two reinforcing rods (1001) whose two ends are fixedly connected to the lifting block (903), and the two reinforcing rods (1001) are both penetrated by a movable groove (1002), and the first rack plate (1003) is slidably installed at both ends of the movable groove (1002), and a column (1010) is fixedly installed on the first rack plate (1003), and the lower end of the column (1010) is rotatably connected to a rotating block (1007), and the rotating block (1007) is fixedly connected to a steel cable (1008), and the ends of the steel cable (1008) are connected to the corresponding positions of the outer walls of the four corners of the vehicle loading plate (201); A clamping assembly (15) is provided between the two lifting blocks (903) at the position corresponding to the first rack plate (1003), and the clamping assembly (15) includes a second driving gear (1502) meshingly connected to the first rack plate (1003), the other side of the second driving gear (1502) is meshingly connected to the second rack plate (1501), the end of the second rack plate (1501) is fixedly installed with a third rack plate (1503), and a third driving gear (1504) meshingly connected to the third rack plate (1503) is rotatably installed at the corresponding position on the lifting block (903), and a clamping clamp (1505) is fixedly connected to the upper end surface of the third driving gear (1504).

2. A rechargeable large car circulation parking device according to claim 1, characterized in that: The charging assembly (5) comprises a charging box (501) movably connected to the lifting block (903), and the charging assembly (5) also comprises a mounting frame (502) rotatably connected to the outer wall of the charging box (501), a connecting roller (503) is rotatably mounted at the end of the mounting frame (502), and the connecting roller (503) is arranged in contact with the outer wall of the conductive slide rail (4), and a cutting assembly (13) is arranged at the corresponding positions of the outer walls of both ends of the protective cover (8) and each group of mounting frames (502), and the cutting assembly (13) comprises a rotating roller (1301) rotatably connected to the outer wall of the protective cover (8), and the outer wall of the rotating roller (1301) is fixedly connected to a traction belt (1303), and the other end of the traction belt (1303) is fixedly connected to the outer wall of the mounting frame (502).

3. A rechargeable large car circulation parking device according to claim 2, characterized in that: A driving assembly (14) is arranged between the two protective covers (8), and the driving assembly (14) comprises a circular rod (1401) arranged between the two protective covers (8), the outer wall of the circular rod (1401) is fixedly connected to a spiral strip plate (1402), and both ends of the circular rod (1401) are fixedly connected to a rotating shaft (1403), the end of the rotating shaft (1403) is fixedly connected to a rotating roller (1301), and the rotating shaft (1403) passes through a corresponding position on the protective cover (8) and is rotatably connected to the protective cover (8), the outer diameter of the rotating shaft (1403) is smaller than the outer diameter of the spiral strip plate (1402), and a spiral groove for use with the spiral strip plate (1402) is provided on the protective cover (8) on the circumferential side of the rotating shaft (1403).

4. A rechargeable large car circulation parking device according to claim 1, characterized in that: A limit assembly (11) is arranged on the upper end surface of the base plate (101) below one of the parking platforms (2), the limit assembly (111) comprising a lifting frame (1101), a support plate (1102) being fixedly mounted on the upper end of the lifting frame (1101), a second electric telescopic rod (1104) being fixedly connected at both ends of the support plate (1102), a comb plate (1103) being fixedly mounted at the output end of the second electric telescopic rod (1104), and a comb groove (202) matching the comb plate (1103) being provided through the bottom surface of the vehicle loading plate (201).

5. A rechargeable large car circulation parking device according to claim 4, characterized in that: A support and positioning assembly (12) is provided at a position corresponding to the upper end surface of the base plate (101) and one end of the vehicle-carrying plate (201) close to the slope (102); the support and positioning assembly (12) comprises a third electric telescopic rod (1202) fixedly mounted on the upper end surface of the base plate (101); and a reinforcing platform (1201) is fixedly mounted on the output end of the third electric telescopic rod (1202).

6. A rechargeable large car circulation parking device according to claim 5, characterized in that: The outer walls at both ends of the reinforcing platform (1201) are rotatably mounted with a rotating shaft (1203), and a positioning block (1204) is fixedly mounted on the rotating shaft (1203), and the cross section of the positioning block (1204) is arranged in an arc shape.

7. A rechargeable large car circulation parking device according to claim 3, characterized in that: A smoke alarm (7) is fixedly mounted on the upper inner end of the protective cover (8), and fire extinguishing devices are movably mounted on both sides of the protective cover (8).

8. A rechargeable large car circulation parking device according to claim 7, characterized in that: A plurality of tooth blocks (1302) are fixedly mounted on one end of the rotating roller (1301) close to the protective cover (8), and a first driving gear (1304) meshingly connected with the plurality of tooth blocks (1302) is rotatably mounted on the upper end surface of the lifting block (903).

9. The rechargeable large-sized car circulation parking device according to claim 1, characterized in that: A rectangular block (1005) is fixedly installed in the middle position of the two reinforcing rods (1001), first electric telescopic rods (1006) are fixedly installed on the outer walls of both sides of the rectangular block (1005), and cross bars (1004) are fixedly installed on the output ends of the two first electric telescopic rods (1006), and the two ends of the cross bar (1004) are respectively fixedly connected to the ends of the two first rack plates (1003).

10. A rechargeable large car circulation parking device according to claim 4, characterized in that: The four corners of the outer wall of the vehicle loading plate (201) are fixedly mounted with a clamping block (1009), and a groove matching the steel cable (1008) is provided on the clamping block (1009). The steel cable (1008) is arranged in a ring shape, and the end of the steel cable (1008) is clamped inside the groove on the clamping block (1009).

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