CN113123655B - Anti-tilting stabilizing device of three-dimensional parking garage - Google Patents
Anti-tilting stabilizing device of three-dimensional parking garage Download PDFInfo
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- CN113123655B CN113123655B CN202110472712.3A CN202110472712A CN113123655B CN 113123655 B CN113123655 B CN 113123655B CN 202110472712 A CN202110472712 A CN 202110472712A CN 113123655 B CN113123655 B CN 113123655B
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- thrust
- lifting platform
- tilt
- trigger
- thrust spring
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to an anti-tilting stabilizing device of a three-dimensional parking garage, which comprises a torque transmission assembly, a support assembly and a trigger assembly, wherein the torque transmission assembly is connected with the support assembly and fixed below a lifting platform, and the trigger assembly is connected with the support assembly and fixed below the lifting platform and close to a guide rail of the three-dimensional parking garage. The anti-tilt stabilizing device can meet the anti-tilt stabilizing requirement of the lifting platform, and the mechanical structure of the anti-tilt stabilizing device can generate accurate and proper anti-tilt moment according to the tilt degree and the tilt direction of the lifting platform, so that the stability of the lifting platform is improved, and the problem of tilt of the lifting platform caused by different tension forces of the steel wire ropes, falling of the steel wire ropes and different friction forces of rollers of the lifting platform is solved.
Description
Technical Field
The invention relates to a safety anti-falling device of a three-dimensional parking garage, in particular to an anti-tilting stabilizing device of the three-dimensional parking garage.
Background
In current stereo garage, in order to keep lift platform stable, prevent that lift platform from taking place to incline, generally can set up car lift platform and prevent inclining stabilising arrangement. However, in the operation process of the steel wire rope traction type annular well type stereo parking garage, the lifting platform can fall off a steel wire rope, friction force among rollers is unequal due to damage of a roller bearing of a guide rail, tension of the steel wire rope is unbalanced, and stress of the lifting platform is unbalanced, so that the lifting platform is inclined in the operation process, the existing inclination prevention stabilizing device cannot meet the requirement of inclination prevention and stability maintenance of the lifting platform in the operation process, and huge potential safety hazards exist.
ZL201621159076X discloses a guide rail type elevator for preventing an elevator platform from inclining, the invention is arranged on a guide rail bracket through a controllable elevator device, a leveling mechanism for preventing the elevator platform from inclining is arranged above the elevator platform, and the invention comprises two groups of elevator platform inclination prevention devices on diagonal lines of the elevator platform, so that the elevator platform always keeps horizontal when moving up and down in a guide rail, the safety factor of the whole elevator is greatly improved, the structure is simple, the manufacture and the installation are convenient, the performance is excellent, but the device only ensures that a steel wire is sunk and cannot fall off from a pulley, and the problem of garage inclination is not really solved.
ZL2018213207475 discloses a car lift platform prevents weighing down stabilising arrangement, when needs support the mesa of car lift platform fixedly, actuating mechanism drive mesa prevents weighing down the wane and rotates and stretch out from the lift fixing base, it is fixed to support the mesa of car lift platform from the bottom, prevent to appear rocking and sinking the phenomenon when car business turn over lift platform's mesa, avoid the emergence of dangerous incident, this device has increased a support table face and has guaranteed stability, though solved and has rocked and the problem of slope, but if the vehicle load is heavier, support the mesa takes place to damage, still can't guarantee lift platform's slope problem, and still can cause bigger accident because of the damage of mesa.
Disclosure of Invention
In order to solve the problems, the invention provides an anti-tilt stabilizing device suitable for a three-dimensional parking garage, which overcomes the problem that the prior art can not meet the requirement of keeping stable anti-tilt of a lifting platform in the operation process, and improves the safety and the reliability of the three-dimensional parking garage.
In order to solve the problems, the invention is realized by the following technical scheme:
the invention relates to an anti-tilting stabilizing device of a three-dimensional parking garage, which comprises a torque transmission assembly, a bracket assembly and a trigger assembly, wherein the torque transmission assembly is connected with the bracket assembly and fixed below a lifting platform, the trigger assembly is connected with the bracket assembly and fixed below the lifting platform and close to a three-dimensional parking garage guide rail, and a torque oblique beam is fixed between a main bracket and the lifting platform through a pin hole on the main bracket and a threaded hole on the lifting platform to transmit anti-tilting torque.
The invention is further improved in that: the bracket component is including triggering the arm of force and the thrust arm of force and prevent the support that inclines, be provided with slot and connect the via hole on total support, there is the screw thread post that passes the connect the via hole setting on triggering the arm of force and the thrust arm of force, the screw thread post that will trigger the arm of force and the thrust arm of force during the installation passes the connecting hole, then fix spacingly through the nut, make trigger the arm of force and the thrust arm of force and total support at junction swing joint, that is to say through the connecting hole that control triggered the arm of force and the thrust arm of force, make prevent inclining the support and control trigger the arm of force and the thrust arm of force can follow the junction and take place the rotation, one side that the support that prevents inclining is close to the stereo garage guide rail is provided with rubber roller. The rubber rollers enable the anti-tilting bracket to roll on the guide rail.
The invention is further improved in that: the trigger force arm comprises a first thrust spring cylinder and a first thrust spring, one end of the first thrust spring is connected with one end of a first thrust roller shaft in the first thrust spring cylinder, the first thrust roller shaft moves along the inner cavity of the first thrust spring cylinder, the other end of the first thrust roller shaft is movably connected with one end of the anti-tilting support, a roller is further mounted on the first thrust roller shaft, a second thrust spring cylinder and a second thrust spring are arranged on the thrust force arm, one end of the second thrust spring is connected with one end of the second thrust roller shaft in the second thrust spring cylinder, the second thrust roller shaft moves along the inner cavity of the second thrust spring cylinder, and the other end of the second thrust roller shaft is movably connected with the other end of the anti-tilting support.
The invention is further improved in that: the trigger component is a control trigger track 16 fixed below the lifting platform, and the control trigger track 16 and the roller on the first thrust roller shaft are in the same vertical line.
The invention is further improved in that: the number of the anti-tilting stabilizing devices below the lifting platform is at least one and is in one-to-one correspondence with the number of the guide rails of the stereo garage, when the anti-tilting stabilizing devices are used for the annular well type stereo garage, the number of the anti-tilting stabilizing devices is four, the anti-tilting stabilizing devices are arranged below the lifting platform and are in one-to-one correspondence with the number of the guide rails, and the anti-tilting stabilizing devices can also be used for a steel wire rope traction type stereo garage.
According to the invention, the interaction between the trigger track and the roller arranged on the trigger force arm is controlled, so that two thrust springs in the trigger force arm and the thrust force arm are in a compressed state, and the trigger force arm and the thrust force arm have certain initial thrust, so that the trigger force arm is kept horizontal; at the moment, the roller of the trigger force arm is positioned on the control trigger track, two springs in the trigger force arm and the thrust force arm are in a compressed state, and the whole device is in an un-triggered state.
When the lifting platform is inclined, the anti-inclination support is contacted with the guide rail, so that the trigger force arm and the thrust force arm can rotate in the direction opposite to the inclination direction of the lifting platform, the roller leaves the control trigger track, the anti-inclination support can press the guide rail under the action of the two thrust springs, and a moment for preventing the lifting platform from inclining is generated on the lifting platform, so that the lifting platform is kept horizontal, the device is in a trigger state, when the lifting platform is further inclined, the two thrust springs can be compressed, a larger anti-inclination moment is generated, and the stability of the lifting platform is kept; when the lifting platform keeps water stable and timing, the trigger force arm can move along with the lifting platform, so that the roller slides into the control trigger track, the two thrust springs keep compression, and the whole device is recovered to be in an un-triggered state.
The invention has the beneficial effects that: the anti-tilt stabilizing device can meet the anti-tilt stabilizing requirement of the lifting platform, and the mechanical structure of the anti-tilt stabilizing device can generate accurate and proper anti-tilt moment according to the tilt degree and the tilt direction of the lifting platform, so that the stability of the lifting platform is improved, and the problem of tilt of the lifting platform caused by different tension forces of the steel wire ropes, falling of the steel wire ropes and different friction forces of rollers of the lifting platform is solved.
The device can provide one or more anti-tilt moments according to the tilt direction and the angle of the lifting platform, so that the stability of the lifting platform is maintained, and the requirement of preventing the tilt of the lifting platform and maintaining the stability in the operation process is met.
Drawings
Fig. 1 is an overall schematic view of the present invention.
FIG. 2 is a partial schematic view of the anti-roll stabilizing device of group A in the embodiment of the present invention.
Fig. 3 is an isometric illustration of group a in an embodiment of the invention.
Fig. 4 is a partial cross-sectional view of fig. 2.
FIG. 5 is a partial schematic view of the middle roller of FIG. 2 according to the present invention.
FIG. 6 is a schematic view of the present invention when not in operation.
FIG. 7 is a schematic view of the present invention in operation.
FIG. 8 is a schematic diagram illustrating the recovery of the non-operating state according to the present invention.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the embodiments of the invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
Taking a circular-well type stereo parking garage as an example, the number of the guide rails of the circular-well type stereo parking garage is four, because each guide rail in the stereo parking garage is correspondingly provided with a group of anti-tilt stabilizing devices, namely A, B, C, D four groups of anti-tilt stabilizing devices are arranged in the invention, as shown in fig. 1, the four groups of anti-tilt stabilizing devices are all arranged below the lifting platform 17, and the structures and the working principles of the four groups of anti-tilt stabilizing devices are completely the same.
As shown in fig. 2, the anti-tilting bracket is movably connected to the triggering force arm and the thrust force arm, and can rotate at the joint, a rubber roller 151 is disposed on one side of the anti-tilting bracket 15 close to the guide rail 81 of the stereo garage, the rubber roller 151 enables the anti-tilting bracket to roll on the guide rail 81, a positioning hole is disposed on the main bracket 12 below the lifting platform 17, the main bracket and the lifting platform are relatively fixed through the positioning hole, and the moment oblique beam 11 is fixed between the main bracket and the lifting platform through a pin hole on the main bracket and a threaded hole on the lifting platform, so as to transmit the anti-tilting moment.
Be provided with slot and connect the via hole on total support 12, there is the screw thread post that passes the connect the via hole setting on triggering arm of force and the thrust arm of force, will trigger the screw thread post of the arm of force and the thrust arm of force during the installation and pass the connecting hole, then fix spacingly through the nut for trigger the arm of force and the thrust arm of force and total support 12 at junction swing joint, that is to say through the connecting hole of control trigger arm of force and thrust arm of force, make the anti-tilt support trigger the arm of force and the thrust arm of force can follow the junction and take place the rotation with control, that is to say the support component is including triggering arm of force 14 and thrust arm of force 13, trigger arm of force 14 and thrust arm of force 13 all with total support 12 swing joint.
As shown in fig. 3-4, the trigger arm 14 includes a first thrust spring cylinder 142 and a first thrust spring 141, one end of the first thrust spring 141 is connected to one end of a first thrust roller shaft 143 in the first thrust spring cylinder 142, the first thrust roller shaft 143 moves along an inner cavity of the first thrust spring cylinder 142, the first thrust spring 141 is in a compressed state, the other end of the first thrust roller shaft 143 is movably connected to one end of the anti-tilt bracket 15, a roller 144 is further mounted on the first thrust roller shaft 143, the thrust arm 13 includes a second thrust spring cylinder 132 and a second thrust spring 131, one end of the second thrust spring 131 is connected to one end of a second thrust roller shaft 133 in the second thrust spring cylinder 132, the second thrust roller shaft 133 moves along an inner cavity of the second thrust spring cylinder 132, the second thrust spring 131 is in a compressed state, and the other end of the second thrust roller shaft 133 is movably connected with the other end of the anti-tilt bracket.
The control trigger rail 16 is positioned right above the roller 144 of the trigger force arm 14, the control trigger rail 16 is fixedly connected with the lifting platform 17 through a pin hole, and under the action of the control trigger rail 16, the first thrust spring and the second thrust spring can be kept in a compressed state, so that the whole device is kept in an unoperated state.
The specific working process of the invention is as follows: for example, when the anti-tip stabilizer device a is not activated, the trigger arm 14 is in a horizontal state under the action of the thrust arm 13, the roller 144 thereof is in the control trigger rail 16, so that the first thrust spring 141 is in a compressed state, the anti-tip bracket 15 moves along with the lifting platform 17 on the rail 81, and the whole device is in an unfired state. As shown in fig. 7, if the lifting platform 17 is tilted counterclockwise, under the action of the guide rail 81, the trigger arm 14 rotates clockwise, and then the roller 144 leaves the control trigger rail 16, the first thrust spring 141 generates a spring force pointing to the center of the lifting platform 17 for the lifting platform 17, there is a distance between the spring force and the lifting platform 17, and an anti-tilting moment in counterclockwise direction is generated, so that the lifting platform 17 is kept horizontal, meanwhile, the second thrust spring 131 is compressed along with the rotation of the lifting platform 17, and generates a spring force in upper right, so that the anti-tilting bracket 15 moves within a certain range, and meanwhile, an anti-tilting moment in counterclockwise direction is also generated, and the stability of the lifting platform 17 is maintained. As shown in fig. 8, when the lifting platform 17 is under the effect of the anti-tilting device and the horizontal state is recovered, the anti-tilting bracket 15 moves upward under the effect of the thrust force arm 13, so that the roller 144 of the trigger force arm 14 slides into the control trigger rail 16, the anti-tilting moment becomes zero, the anti-tilting device does not continue to act on the lifting platform 17, and the anti-tilting device can continue to act, thereby realizing the recycling of the anti-tilting device. Under the combined action of the four groups of anti-tilting devices, the anti-tilting function of the lifting platform is realized.
The control trigger rail 16 and the trigger force arm 14 of the invention can trigger the first thrust spring 141 and the second thrust spring 131 when the lifting platform 17 inclines, and the generated spring force has a certain distance with the center of the lifting platform 17, so as to generate an anti-inclination moment opposite to the inclination direction of the lifting platform 17, thus the lifting platform is kept horizontal and stable, and the safety of the lifting platform is ensured.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (1)
1. An anti-tilt stabilizing device of a stereo garage, the anti-tilt stabilizing device comprises a torque transfer assembly, a bracket assembly and a trigger assembly, and is characterized in that: the moment transmission assembly is connected with the support assembly and fixed below a lifting platform (17), the trigger assembly is connected with the support assembly and fixed below the lifting platform (17) and close to a three-dimensional parking garage guide rail (81), the support assembly comprises a trigger force arm (14) and a thrust force arm (13), the trigger force arm (14) and the thrust force arm (13) are both movably connected with a main support (12), the other end of the trigger force arm (14) and the other end of the thrust force arm (13) are movably connected with an anti-tilt support (15), one side of the anti-tilt support (15) close to the three-dimensional parking garage guide rail (81) is provided with a rubber roller (151), the moment transmission assembly comprises the main support (12) fixed below the lifting platform (17), and one end of a moment oblique beam (11) is fixedly connected with the lifting platform (17), the other end of the moment oblique beam (11) is connected with the main bracket (12), the trigger arm (14) comprises a first thrust spring cylinder (142) and a first thrust spring (141), one end of the first thrust spring (141) is connected with one end of a first thrust roller shaft (143) in the first thrust spring cylinder (142), the first thrust roller shaft (143) moves along the inner cavity of the first thrust spring cylinder (142), the other end of the first thrust roller shaft (143) is movably connected with the anti-inclination bracket (15), a roller (144) is further installed on the first thrust roller shaft (143), the thrust arm (13) comprises a second thrust spring cylinder (132) and a second thrust spring (131), one end of the second thrust spring (131) is connected with one end of a second thrust roller shaft (133) in the second thrust spring cylinder (132), the second thrust roller shaft (133) moves along the inner cavity of the second thrust spring cylinder (132), the other end of the second thrust roller shaft (133) is movably connected with the anti-tilting bracket, the triggering assembly is a control triggering rail (16) fixed below the lifting platform (17), the control triggering rail (16) is positioned right above a roller (144) of a triggering force arm (14), the control triggering rail (16) is fixedly connected with the lifting platform (17) through a pin hole, under the action of the control triggering rail (16), the first thrust spring and the second thrust spring are kept in a compression state, so that the whole device is kept in an unoperated state, and the number of anti-tilting stabilizing devices below the lifting platform (17) corresponds to the number of guide rails of the stereo parking garage one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472712.3A CN113123655B (en) | 2021-04-29 | 2021-04-29 | Anti-tilting stabilizing device of three-dimensional parking garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110472712.3A CN113123655B (en) | 2021-04-29 | 2021-04-29 | Anti-tilting stabilizing device of three-dimensional parking garage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113123655A CN113123655A (en) | 2021-07-16 |
| CN113123655B true CN113123655B (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110472712.3A Active CN113123655B (en) | 2021-04-29 | 2021-04-29 | Anti-tilting stabilizing device of three-dimensional parking garage |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS463289Y1 (en) * | 1967-03-31 | 1971-02-04 | ||
| DE8620414U1 (en) * | 1986-07-30 | 1986-10-30 | P. Wiegand GmbH, 26203 Wardenburg | Lifting platform or platform |
| CN108775141A (en) * | 2018-07-31 | 2018-11-09 | 湖南中科富海建筑科技有限公司 | The wall-attached supporting seat of novel building lift work platform |
| CN210065082U (en) * | 2019-06-19 | 2020-02-14 | 广州市华熙动漫科技有限公司 | Automatic lifting platform |
| CN112408279B (en) * | 2020-11-16 | 2021-12-07 | 哈尔滨工程大学 | Spacing support device of platform operating system under water |
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2021
- 2021-04-29 CN CN202110472712.3A patent/CN113123655B/en active Active
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| CN113123655A (en) | 2021-07-16 |
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