A 3D garage security system

Abstract

The present invention relates to the technical field related to alarms for three-dimensional garages, and discloses a security system for a three-dimensional garage, including a three-dimensional garage body, a carrying parking space, and an infrared alarm. The carrying parking space includes a frame, and a housing is provided at the bottom of the frame. A support plate is slidably provided inside the housing. Four limiting openings are provided on the support plate, and four limiting components are provided inside the housing; the present invention can utilize the fact that the two side walls of the groove are in an inclined surface structure and several first limiting rods rotate on the upper part of the limiting block, so as to play a role of centering and guiding the vehicle tires, so that the vehicle tires can move to the middle of the groove; and then by using the fact that both ends of several first limiting rods and second limiting rods are in a frustum structure, the vehicle tires gradually move to the middle parts of several first limiting rods and second limiting rods, so that the vehicle tires can be centered and guided in multiple directions, making the center of gravity of the vehicle correspond to the center of the carrying parking space, and enabling the three-dimensional garage body to carry the vehicle smoothly.

Description

Technical Field

[0001] The present invention belongs to the technical field related to the alarm of a three-dimensional garage, and more specifically, particularly relates to a security system for a three-dimensional garage. Background Art

[0002] With the rapid development of the domestic economy, people's living standards have been continuously improved. The most obvious manifestation is the rapid increase in the ownership of family cars. However, facing numerous family cars, the parking spaces are relatively scarce, resulting in the situation of difficult parking in many places. To solve this situation, people have designed a vertical circulating three-dimensional garage, which can effectively solve the problems of few parking spaces and difficult parking. However, the alarm of the three-dimensional garage in the prior art has the following defects:

[0003] In the prior art, during the use of a three-dimensional garage, when a user parks a vehicle in the three-dimensional garage, due to the existence of human factors, there will inevitably be a certain deviation of the vehicle, causing the center of gravity of the vehicle to shift from the center of the three-dimensional garage. As the height increases, it may cause the center of gravity of the vehicle to move outside the support point of the support plate, resulting in the vehicle falling.

[0004] In the prior art, when a three-dimensional garage transports a vehicle, it cannot limit the vehicle, easily causing the vehicle to slip, and even resulting in the vehicle falling, thus there are relatively large potential safety hazards.

[0005] In the prior art, when a three-dimensional garage limits a vehicle, it can usually only limit both sides of the vehicle tires. Since the vehicle tires can rotate forward and backward, during the process of transporting the vehicle by the three-dimensional garage, it is easy for the vehicle to move forward and backward on the support plate, thus affecting the efficiency of the smooth transportation of the vehicle.

[0006] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a security system for a three-dimensional garage is provided, in order to achieve a more practical and valuable purpose. Summary of the Invention

[0007] The present invention provides a security system for a three-dimensional garage to overcome the above-mentioned defects in the prior art.

[0008] The purpose and efficacy of a security system for a three-dimensional garage of the present invention are achieved by the following specific technical means:

[0009] A three-dimensional garage security system, including a three-dimensional garage body, a carrying parking space, and an infrared alarm. The carrying parking space includes a frame, and a housing is provided at the bottom of the frame. A support plate is vertically slidably provided inside the housing. Four limiting ports are provided on the support plate. Four limiting components are provided inside the housing. An upper side of one end of the support plate is provided with a limiting strip having a triangular cross-section. A pressure-sensitive alarm is installed on an inclined surface of the limiting strip. The limiting component includes a limiting block. A groove is provided on an upper portion of the limiting block. Both side walls of the groove are of inclined surface structures. A plurality of first limiting rods are rotatably provided on both inclined surfaces of the groove. A movable plate is vertically slidably provided in a middle portion of the limiting block. A first clamping plate is respectively hinged on both inclined surfaces of the groove. A plurality of second limiting rods are rotatably provided on an upper portion of each first clamping plate. Two third limiting rods are symmetrically rotatably provided on an upper portion of the movable plate. A second clamping plate is respectively hinged at both ends of the movable plate. A third clamping plate is hinged on an upper side of each second clamping plate. An arc-shaped groove is provided on an upper portion of the third clamping plate.

[0010] Further technical solution, a plurality of first rubber strips are provided on an inner wall of one end of the arc-shaped groove, and a plurality of second rubber strips are provided on an inner wall of the other end of the arc-shaped groove. A first hollow elastic member is connected between a lower side of one end of the third clamping plate close to the second rubber strip and an upper side of the second clamping plate. An electromagnetic valve is communicated with an interior of each of the second rubber strips inside the first hollow elastic member. A first lifting mechanism is connected between a lower side of the movable plate and a lower side inside the limiting block.

[0011] Further technical solution, a guiding block is respectively fixed on both sides inside the limiting block. An upper portion of each guiding block is of an inclined surface structure. A second hollow elastic member is provided on one side of each guiding block. A telescopic connecting pipe is communicated between an interior of the second hollow elastic member and an interior of the second clamping plate. A connecting channel is communicated between an interior of the second clamping plate and an interior of the first hollow elastic member.

[0012] Further technical solution, two rotating shafts are symmetrically rotatably provided inside the limiting block. A rotating plate is respectively fixed on each of the two rotating shafts. A first connecting plate is connected between one end of each rotating plate and a lower side of the movable plate. A second connecting plate is connected between the other end of each rotating plate and a lower side of the first clamping plate. One end of the first connecting plate is rotatably connected to the lower side of the movable plate, and the other end of the first connecting plate is rotatably connected to one end of the rotating plate. One end of the second connecting plate is rotatably connected to the lower side of the first clamping plate, and the other end of the second connecting plate is rotatably connected to the other end of the rotating plate.

[0013] According to a further technical solution, a third hollow elastic member is provided between the lower side of one end of the rotating plate and the inner lower side of the limiting block, and the interior of the third hollow elastic member is filled with damping fluid.

[0014] According to a further technical solution, both ends of the first limiting rod are in a truncated cone structure, the middle portion of the first limiting rod is in a cylindrical structure, and the first limiting rod, the second limiting rod, and the third limiting rod have the same structure.

[0015] According to a further technical solution, a plurality of pairs of second lifting mechanisms are connected between the lower side of the support plate and the interior of the shell.

[0016] According to a further technical solution, a limit plate is slidably provided in the middle of the support plate, and a third lifting mechanism is connected between the lower side of the limit plate and the interior of the shell.

[0017] According to a further technical solution, a plurality of buffer protrusions are provided at intervals on the inclined surface of the limit strip, and each of the limit components slides in the limit opening.

[0018] According to a further technical solution, a top plate is installed on the top of the frame, and the four infrared alarms are symmetrically distributed on the upper side of the shell.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The three-dimensional parking garage security system of the present invention uses four infrared alarms to detect the four tires of the vehicle to prevent the tires from being separated from the limit openings; when the tires of the vehicle contact the pressure-sensitive alarms on the inclined surface of the limit strip, the infrared alarms sound an alarm to remind the owner to leave the load-bearing parking space, and several pairs of second lifting mechanisms contract to drive the support plate to move downward, and the support plate moves downward to drive the vehicle to move downward. The support plate moves downward to drive the four limit openings to move downward, and the four limit openings move downward to make the tires of the vehicle contact the four limit assemblies respectively.

[0021] The security system of a three-dimensional parking garage of the present invention provides a limit block, a groove, and a first limit rod, and utilizes the inclined surface structure of the two side walls of the groove and the rotation of a plurality of first limit rods on the upper part of the limit block, so as to guide the tire of the vehicle to the middle of the groove. Then, the first limit rod, the second limit rod, and the third limit rod are provided, and the two ends of the plurality of first limit rods and the second limit rods are truncated cone structures, so as to guide the tire of the vehicle to the center, so that the tire of the vehicle gradually moves to the middle of the plurality of first limit rods and the second limit rods, so that the tire of the vehicle can be guided to the center in multiple directions, so that the tire of the vehicle can be guided to move between the middle parts of the two third limit rods, so that the center of gravity of the vehicle corresponds to the center of the load-bearing parking space, and the three-dimensional parking garage body can smoothly carry the vehicle.

[0022] A three-dimensional garage security system of the present invention, through the setting of the first clamping plate, the tires of the vehicle are located on the upper side of the movable plate. The weight of the vehicle presses down the movable plate, causing the movable plate to move downward within the limit block. The downward movement of the movable plate pushes the two first connecting plates downward, and the downward movement of the two first connecting plates drives the two rotating plates to swing around the two rotating shafts respectively. The swinging of the two rotating plates drives the two second connecting plates to move upward, and the upward movement of the two second connecting plates pushes the two first clamping plates to rotate relative to each other, and the two first clamping plates rotate relative to each other to limit and clamp both sides of the tire.

[0023] A three-dimensional garage security system of the present invention, through the setting of the second clamping plate, the guiding block, the third clamping plate, and the first rubber strip, the downward movement of the movable plate drives the two second clamping plates to move downward. The downward movement of the two second clamping plates respectively contacts the upper parts of the two guiding blocks, so as to limit the two second clamping plates by the upper parts of the two guiding blocks. The downward movement of the two second clamping plates is limited by the upper parts of the two guiding blocks, causing the two second clamping plates to rotate relative to each other. The relative rotation of the two second clamping plates drives the two third clamping plates to approach each other, and the approaching of the two third clamping plates drives several pairs of first rubber strips to approach each other. By using several pairs of first rubber strips to contact the outer wall of the tire, the tire is limited. Further, through the setting of the second hollow elastic member, the first hollow elastic member, and the second rubber strip, the expansion of the two first hollow elastic members pushes the two third clamping plates to rotate relative to each other, and the relative rotation of the two third clamping plates further drives several pairs of first rubber strips to squeeze and contact the outer wall of the tire. This is beneficial to improving the front and rear limiting effect on the tire; and the expansion of the two first hollow elastic members is restricted by the outer wall of the tire, causing the pressure in the two first hollow elastic members to gradually increase. Several pairs of solenoid valves open, enabling the solution in the first hollow elastic members to enter several second rubber strips, and several pairs of second rubber strips expand to gradually increase the extrusion contact with the outer wall of the tire, further improving the front and rear limiting effect on the tire. The limiting component can limit the tire in multiple directions, preventing the vehicle from moving arbitrarily within the loading parking space. Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] The present invention will be further described below in conjunction with the drawings and embodiments.

[0026] Figure 1 Isometric structural schematic diagram of the present invention;

[0027] Figure 2 The first isometric structural schematic diagram of the parking space carrier in the present invention;

[0028] Figure 3 The second isometric structural schematic diagram of the parking space carrier in the present invention;

[0029] Figure 4 The isometric structural schematic diagram of the limiting component in the present invention;

[0030] Figure 5 The top view structural schematic diagram of the parking space carrier in the present invention;

[0031] Figure 6 is Figure 5 The sectional view structural schematic diagram at A-A in;

[0032] Figure 7 is Figure 5 The sectional view structural schematic diagram at B-B in;

[0033] Figure 8 The top view structural schematic diagram of the limiting component in the present invention;

[0034] Figure 9 is Figure 8 The sectional view structural schematic diagram at C-C in;

[0035] Figure 10 is Figure 8 The sectional view structural schematic diagram at D-D in;

[0036] Figure 11 is Figure 10 The partial enlarged structural schematic diagram at E in.

[0037] Explanation of reference numerals:

[0038] Stereo garage body 10, frame 11, housing 12, support plate 13, top plate 14, infrared alarm 15, limiting port 16, limiting strip 17, buffer bump 18, pressure-sensitive alarm 19, second lifting mechanism 20, limiting plate 21, third lifting mechanism 22, limiting block 23, movable plate 24, first clamping plate 25, rotating plate 26, rotating shaft 27, first connecting plate 28, second connecting plate 29, first lifting mechanism 30, third hollow elastic member 31, first limiting rod 32, second limiting rod 33, third limiting rod 34, second clamping plate 35, third clamping plate 36, first rubber strip 37, second rubber strip 38, first hollow elastic member 39, guide block 40, second hollow elastic member 41, telescopic connecting pipe 42, connecting channel 43, solenoid valve 44, arc groove 45, groove 46. Detailed implementation manners

[0039] The following further describes in detail the embodiments of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0040] In the description of the present invention, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] As shown in the Figure 1 to Figure 11 accompanying drawings:

[0043] The present invention provides a three-dimensional garage security system.

[0044] Referring to the Figure 1 to Figure 11, including a three-dimensional garage body 10, a bearing parking space, and an infrared alarm 15. The bearing parking space includes a frame 11. A housing 12 is provided at the bottom of the frame 11. A support plate 13 is vertically slidably provided inside the housing 12. Four limit ports 16 are provided on the support plate 13. Four limit components are provided inside the housing 12. A limit strip 17 with a triangular cross-section is provided on the upper side of one end of the support plate 13. A pressure-sensitive alarm 19 is installed on the inclined surface of the limit strip 17. The limit component includes a limit block 23. A groove 46 is provided at the upper part of the limit block 23. The two side walls of the groove 46 are of inclined surface structure. A number of first limit rods 32 are rotatably provided on the two inclined surfaces of the groove 46. An activity plate 24 is vertically slidably provided in the middle of the limit block 23. A first clamping plate 25 is hinged on each of the two inclined surfaces of the groove 46. A number of second limit rods 33 are rotatably provided on the upper part of each first clamping plate 25. Two third limit rods 34 are symmetrically rotatably provided on the upper part of the activity plate 24. A second clamping plate 35 is hinged at each end of the activity plate 24. A third clamping plate 36 is hinged on the upper side of each second clamping plate 35. An arc-shaped groove 45 is provided at the upper part of the third clamping plate 36.

[0045] Preferably, referring to the attached Figure 2 to the attached Figure 4 , the attached Figure 10 , the attached Figure 11 , a number of first rubber strips 37 are provided on the inner wall of one end of the arc-shaped groove 45. A number of second rubber strips 38 are provided on the inner wall of the other end of the arc-shaped groove 45. A first hollow elastic member 39 is connected between the lower side of one end of the third clamping plate 36 close to the second rubber strip 38 and the upper side of the second clamping plate 35. An electromagnetic valve 44 is connected and communicated between the inside of the first hollow elastic member 39 and the inside of a number of second rubber strips 38 respectively. A first lifting mechanism 30 is connected between the lower side of the activity plate 24 and the lower side inside the limit block 23.

[0046] Preferably, referring to the attached Figure 10 , the attached Figure 11 , a guiding block 40 is fixedly provided on each of the two sides inside the limit block 23. The upper part of each guiding block 40 is of inclined surface structure. A second hollow elastic member 41 is provided on one side of each guiding block 40. A telescopic connecting pipe 42 is connected and communicated between the inside of the second hollow elastic member 41 and the inside of the second clamping plate 35. A connecting channel 43 is connected and communicated between the inside of the second clamping plate 35 and the inside of the first hollow elastic member 39.

[0047] Preferably, referring to the attached Figure 9, two rotating shafts 27 are symmetrically and rotatably arranged inside the limiting block 23. A rotating plate 26 is fixedly arranged on each of the two rotating shafts 27. A first connecting plate 28 is connected between one end of each rotating plate 26 and the lower side of the movable plate 24. A second connecting plate 29 is connected between the other end of each rotating plate 26 and the lower side of the first clamping plate 25. One end of the first connecting plate 28 is rotatably connected to the lower side of the movable plate 24, and the other end of the first connecting plate 28 is rotatably connected to one end of the rotating plate 26. One end of the second connecting plate 29 is rotatably connected to the lower side of the first clamping plate 25, and the other end of the second connecting plate 29 is rotatably connected to the other end of the rotating plate 26.

[0048] Preferably, referring to the attached Figure 9 , a third hollow elastic member 31 is arranged between the lower side of one end of the rotating plate 26 and the lower side inside the limiting block 23. The inside of the third hollow elastic member 31 is filled with damping liquid.

[0049] Preferably, referring to the attached Figure 3 , both ends of the first limiting rod 32 are in a frustum structure, the middle part of the first limiting rod 32 is in a cylindrical structure, and the first limiting rod 32, the second limiting rod 33, and the third limiting rod 34 have the same structure.

[0050] Preferably, referring to the attached Figure 6 to the attached Figure 7 , a plurality of pairs of second lifting mechanisms 20 are connected between the lower side of the support plate 13 and the inside of the housing 12.

[0051] Preferably, referring to the attached Figure 6 to the attached Figure 7 , a limiting plate 21 is slidably arranged in the middle of the support plate 13, and a third lifting mechanism 22 is connected between the lower side of the limiting plate 21 and the inside of the housing 12.

[0052] Preferably, referring to the attached Figure 2 to the attached Figure 3 , a plurality of buffer bumps 18 are arranged at intervals on the inclined surface of the limiting strip 17, and each limiting component slides in the limiting opening 16.

[0053] Preferably, referring to the attached Figure 1 to the attached Figure 3 , a top plate 14 is installed on the top of the frame 11, and four infrared alarms 15 are symmetrically distributed on the upper side of the housing 12.

[0054] Specific usage method of the present invention:

[0055] First, when the vehicle owner parks the vehicle in the bearing parking space, the four infrared alarms 15 are used to detect the four tires of the vehicle. When the tires of the vehicle deviate too much from the limiting opening 16, the infrared alarms 15 start to alarm to remind the vehicle owner to make adjustments so that the four tires of the vehicle enter the four limiting openings 16 respectively.

[0056] Secondly, when the vehicle's tire contacts the pressure sensor alarm 19 on the inclined surface of the limit bar 17, the infrared alarm 15 alarms to remind the vehicle owner that they can leave the loading parking space. After the vehicle owner leaves the loading parking space, the control system manipulates several pairs of second lifting mechanisms 20 to contract. The contraction of several pairs of second lifting mechanisms 20 drives the support plate 13 to move downward. The downward movement of the support plate 13 drives the vehicle to move downward. The downward movement of the support plate 13 drives the four limit ports 16 to move downward. The downward movement of the four limit ports 16 causes the vehicle's tires to contact the four limit components respectively.

[0057] At this time, since the two side walls of the groove 46 are of inclined surface structure and several first limit rods 32 rotate above the limit block 23, the vehicle's tire is centered and guided, so that the vehicle's tire can move to the middle of the groove 46. Then, since the two ends of several first limit rods 32 and second limit rods 33 are of frustum structure, the vehicle's tire is centered and guided, and the vehicle's tire gradually moves to the middle of several first limit rods 32 and second limit rods 33. Thus, the vehicle's tire can be centered and guided in multiple directions, so that the vehicle's tire can be guided and moved between the middle parts of the two third limit rods 34, making the center of gravity of the vehicle correspond to the center of the loading parking space, and enabling the three-dimensional garage body 10 to carry the vehicle smoothly.

[0058] Next, by adjusting the position of the vehicle's tire, when the vehicle reaches the desired position, the vehicle's tire is located above the movable plate 24. The weight of the vehicle presses down the movable plate 24, causing the movable plate 24 to move downward within the limit block 23. The downward movement of the movable plate 24 pushes the two first connecting plates 28 downward. The downward movement of the two first connecting plates 28 drives the two rotating plates 26 to swing around the two rotating shafts 27 respectively. The swinging of the two rotating plates 26 drives the two second connecting plates 29 to move upward. The upward movement of the two second connecting plates 29 pushes the two first clamping plates 25 to rotate relative to each other. The relative rotation of the two first clamping plates 25 provides a limiting clamping effect on both sides of the tire. Among them, the two rotating plates 26 swing around the two rotating shafts 27 respectively, and the swinging of the two rotating shafts 27 compresses the two third hollow elastic members 31 respectively. The compression of the two third hollow elastic members 31 generates elastic force. The elastic force of the third hollow elastic members 31 enables the rotating plates 26 to swing back to their original positions.

[0059] Meanwhile, the movable plate 24 moves downward to drive the two second clamping plates 35 to move downward. The two second clamping plates 35 move downward and respectively contact the upper parts of the two guiding blocks 40, so as to limit the two second clamping plates 35 by means of the upper parts of the two guiding blocks 40. The two second clamping plates 35 are limited by the upper parts of the two guiding blocks 40 when moving downward, causing the two second clamping plates 35 to rotate relative to each other. The two second clamping plates 35 rotating relative to each other drive the two third clamping plates 36 to approach each other. The two third clamping plates 36 approaching each other drive several pairs of first rubber strips 37 to approach each other. By using the several pairs of first rubber strips 37 to contact the outer wall of the tire, the tire can be limited. Among them, by using the arc grooves 45 on the third clamping plates 36, several first rubber strips 37 can be made to fully contact the outer wall of the tire, and the radian of the arc grooves 45 corresponds to the radian of the outer wall of the tire.

[0060] Then, the movable plate 24 continues to move downward to drive the two second clamping plates 35 to move downward. The two second clamping plates 35 are guided by the upper inclined surfaces of the two guiding blocks 40 when moving downward, so as to squeeze the two second hollow elastic members 41. The solution in the two second hollow elastic members 41 enters the two second clamping plates 35 respectively through the two telescopic connecting pipes 42. The solution in the two second clamping plates 35 enters the two first hollow elastic members 39 through the two connecting channels 43. The two first hollow elastic members 39 expand to push the two third clamping plates 36 to rotate relative to each other. The two third clamping plates 36 rotating relative to each other further drive several pairs of first rubber strips 37 to make squeezing contact with the outer wall of the tire. This is beneficial to improving the front and rear limiting effect on the tire.

[0061] Meanwhile, the expansion of the two first hollow elastic members 39 is restricted by the outer wall of the tire, causing the pressure in the two first hollow elastic members 39 to gradually increase. Several pairs of solenoid valves 44 are opened, so that the solution in the first hollow elastic members 39 enters several second rubber strips 38. Several pairs of second rubber strips 38 expand to gradually increase the squeezing contact with the outer wall of the tire, further improving the front and rear limiting effect on the tire. The limiting assembly can limit the tire in multiple directions, preventing the vehicle from moving arbitrarily in the loading and unloading space. Among them, the second rubber strips 38 are in arc contact with the tire, so that the expansion of the second rubber strips 38 can improve the limiting effect on the tire.

[0062] Finally, the control system controls the third lifting mechanism 22 to rise, driving the limiting plate 21 to move upward. The limiting plate 21 moves upward and contacts the bottom of the vehicle, so as to support the vehicle in the loading and unloading space and prevent the vehicle from moving arbitrarily in the loading and unloading space. The three-dimensional garage body 10 drives several loading and unloading spaces to move, so as to carry the vehicle smoothly.

[0063] When the vehicle owner needs to pick up the vehicle, the control system manipulates the third lifting mechanism 22 to contract. The contraction of the third lifting mechanism 22 drives the limit plate 21 to move downward. The first lifting mechanism 30 rises to drive the movable plate 24 to move upward. The four movable plates 24 move upward to lift the vehicle upward, so as to release the limit effect of the limit component on the tire. A plurality of pairs of second lifting mechanisms 20 rise to drive the support plate 13 to move upward. The upward movement of the support plate 13 drives the vehicle to move upward, so that the tire disengages from the limit component, so that the vehicle owner can smoothly remove the vehicle from the loading parking space. Among them, the first lifting mechanism 30, the second lifting mechanism 20, and the third lifting mechanism 22 are prior arts and will not be described in too much detail.

[0064] A three-dimensional garage security system of the present invention uses four infrared alarms 15 to detect the four tires of the vehicle to prevent the tires from disengaging from the limit openings 16. When the tires of the vehicle contact the pressure sensors 19 on the inclined surfaces of the limit strips 17, the infrared alarms 15 alarm to remind the vehicle owner that they can leave the loading parking space. A plurality of pairs of second lifting mechanisms 20 contract to drive the support plate 13 to move downward. The downward movement of the support plate 13 drives the vehicle to move downward. The downward movement of the support plate 13 drives the four limit openings 16 to move downward. The downward movement of the four limit openings 16 causes the tires of the vehicle to contact the four limit components respectively.

[0065] A three-dimensional garage security system of the present invention, through the settings of the limit block 23, the groove 46, and the first limit rod 32, uses the two side walls of the groove 46 to be of an inclined surface structure and a plurality of first limit rods 32 to rotate on the upper part of the limit block 23, so as to play a role in centering and guiding the tires of the vehicle, so that the tires of the vehicle can move to the middle of the groove 46. Then, through the settings of the first limit rod 32, the second limit rod 33, and the third limit rod 34, since the two ends of a plurality of first limit rods 32 and second limit rods 33 are of a frustum structure, the tires of the vehicle are centered and guided, so that the tires of the vehicle gradually move to the middle parts of a plurality of first limit rods 32 and second limit rods 33, so as to be able to center and guide the tires of the vehicle in multiple directions, so that the tires of the vehicle are guided and moved between the middle parts of the two third limit rods 34, making the center of gravity of the vehicle correspond to the center of the loading parking space, and enabling the three-dimensional garage body 10 to smoothly carry the vehicle.

[0066] A three-dimensional garage security system of the present invention, through the setting of the first clamping plate 25, the tires of the vehicle are located above the movable plate 24, and the weight of the vehicle is used to press down the movable plate 24, so that the movable plate 24 moves downward within the limit block 23. The downward movement of the movable plate 24 pushes the two first connecting plates 28 downward, and the downward movement of the two first connecting plates 28 drives the two rotating plates 26 to swing around the two rotating shafts 27 respectively. The swinging of the two rotating plates 26 drives the two second connecting plates 29 to move upward, and the upward movement of the two second connecting plates 29 pushes the two first clamping plates 25 to rotate relative to each other, and the two first clamping plates 25 rotate relative to each other to limit and clamp both sides of the tire.

[0067] A three-dimensional garage security system of the present invention, through the setting of the second clamping plate 35, the guiding block 40, the third clamping plate 36, and the first rubber strip 37, the downward movement of the movable plate 24 drives the two second clamping plates 35 to move downward, and the downward movement of the two second clamping plates 35 respectively contacts the upper parts of the two guiding blocks 40, so as to limit the two second clamping plates 35 by the upper parts of the two guiding blocks 40. The downward movement of the two second clamping plates 35 is limited by the upper parts of the two guiding blocks 40, so that the two second clamping plates 35 rotate relative to each other. The relative rotation of the two second clamping plates 35 drives the two third clamping plates 36 to approach each other, and the approaching of the two third clamping plates 36 drives several pairs of first rubber strips 37 to approach each other. The outer wall of the tire is contacted by several pairs of first rubber strips 37, so as to limit the tire. Further, through the setting of the second hollow elastic member 41, the first hollow elastic member 39, and the second rubber strip 38, the expansion of the two first hollow elastic members 39 pushes the two third clamping plates 36 to rotate relative to each other, and the relative rotation of the two third clamping plates 36 further drives several pairs of first rubber strips 37 to be in extrusion contact with the outer wall of the tire. It is beneficial to improve the front-back limiting effect on the tire; and the expansion of the two first hollow elastic members 39 is restricted by the outer wall of the tire, so that the pressure in the two first hollow elastic members 39 gradually increases, and several pairs of solenoid valves 44 are opened, so that the solution in the first hollow elastic members 39 enters several second rubber strips 38, and several pairs of second rubber strips 38 expand to gradually increase the extrusion contact with the outer wall of the tire, further improving the front-back limiting effect on the tire. The limiting assembly can limit the tire in multiple directions, avoiding the vehicle from moving arbitrarily within the bearing parking space.

[0068] The embodiments of the present invention are given for the purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A three-dimensional garage security system, characterized in that: It includes a three-dimensional garage body (10), a bearing parking space, and an infrared alarm (15). The bearing parking space includes a frame (11). A housing (12) is provided at the bottom of the frame (11). A support plate (13) is vertically slidably provided inside the housing (12). Four limiting ports (16) are provided on the support plate (13). Four limiting components are provided inside the housing (12). A limiting strip (17) with a triangular cross-section is provided on the upper side of one end of the support plate (13). A pressure sensor alarm (19) is installed on the inclined surface of the limiting strip (17). The limiting component includes a limiting block (23). A groove (46) is provided on the upper part of the limiting block (23). The two side walls of the groove (46) are of inclined surface structures. A number of first limiting rods (32) are rotatably provided on the two inclined surfaces of the groove (46). An activity plate (24) is vertically slidably provided in the middle of the limiting block (23). A first clamping plate (25) is hinged to each of the two inclined surfaces of the groove (46). A number of second limiting rods (33) are rotatably provided on the upper part of each first clamping plate (25). Two third limiting rods (34) are symmetrically and rotatably provided on the upper part of the activity plate (24). A second clamping plate (35) is hinged to each end of the activity plate (24). A third clamping plate (36) is hinged to the upper side of each second clamping plate (35). An arc-shaped groove (45) is provided on the upper part of the third clamping plate (36).

2. The 3D garage security system according to claim 1, wherein: A number of first rubber strips (37) are provided on the inner wall of one end of the arc-shaped groove (45). A number of second rubber strips (38) are provided on the inner wall of the other end of the arc-shaped groove (45). A first hollow elastic member (39) is connected between the lower side of the end of the third clamping plate (36) close to the second rubber strip (38) and the upper side of the second clamping plate (35). An electromagnetic valve (44) is connected and communicated with the inside of each of the second rubber strips (38) in the first hollow elastic member (39). A first lifting mechanism (30) is connected between the lower side of the activity plate (24) and the lower side inside the limiting block (23).

3. The three-dimensional garage security system according to claim 2, wherein: A guiding block (40) is fixedly provided on each of the two sides inside the limiting block (23). The upper part of each guiding block (40) is of an inclined surface structure. A second hollow elastic member (41) is provided on one side of each guiding block (40). A telescopic connecting pipe (42) is connected and communicated between the inside of the second hollow elastic member (41) and the inside of the second clamping plate (35). A connecting channel (43) is connected and communicated between the inside of the second clamping plate (35) and the inside of the first hollow elastic member (39).

4. The 3D garage security system according to claim 1, characterized in that: Inside the limiting block (23), two rotating shafts (27) are symmetrically arranged for rotation. A rotating plate (26) is fixedly arranged on each of the two rotating shafts (27). A first connecting plate (28) is connected between one end of each rotating plate (26) and the lower side of the movable plate (24). A second connecting plate (29) is connected between the other end of each rotating plate (26) and the lower side of the first clamping plate (25). One end of the first connecting plate (28) is rotatably connected to the lower side of the movable plate (24), and the other end of the first connecting plate (28) is rotatably connected to one end of the rotating plate (26). One end of the second connecting plate (29) is rotatably connected to the lower side of the first clamping plate (25), and the other end of the second connecting plate (29) is rotatably connected to the other end of the rotating plate (26).

5. The 3D garage security system according to claim 4, characterized in that: A third hollow elastic member (31) is arranged between the lower side of one end of the rotating plate (26) and the lower inner side of the limiting block (23). The inside of the third hollow elastic member (31) is filled with damping liquid.

6. The 3D garage security system according to claim 1, wherein: Both ends of the first limiting rod (32) are in a frustum structure, and the middle part of the first limiting rod (32) is in a cylindrical structure. The first limiting rod (32), the second limiting rod (33), and the third limiting rod (34) have the same structure.

7. The 3D garage security system according to claim 1, characterized in that: A plurality of pairs of second lifting mechanisms (20) are connected between the lower side of the support plate (13) and the inside of the housing (12).

8. The 3D garage security system according to claim 1, wherein: A limiting plate (21) is slidably arranged in the middle of the support plate (13). A third lifting mechanism (22) is connected between the lower side of the limiting plate (21) and the inside of the housing (12).

9. The 3D garage security system according to claim 1, characterized in that: A plurality of buffer bumps (18) are arranged at intervals on the inclined surface of the limiting strip (17). Each limiting component slides in the limiting opening (16).

10. A three-dimensional garage security system according to claim 1, characterized in that: A top plate (14) is installed on the top of the frame (11). Four infrared alarms (15) are symmetrically distributed on the upper side of the housing (12).

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