Barrier gate control device for vehicle access

Abstract

The invention relates to the field of barrier gate devices, and discloses a barrier gate control device for vehicle access, which comprises a platform and a barrier gate body fixedly mounted on the platform, the barrier gate body is provided with a gate rod assembly for limiting vehicle access, the top surface of the platform is provided with a cavity, and a control assembly for controlling the gate rod assembly to rotate is arranged in the cavity. The control assembly protrudes relative to the top face of the platform, and the control assembly can shield the cavity. Through cooperation of the platform, the barrier gate body, the gate rod assembly, the control assembly and the like, running of a vehicle can drive the control assembly and the top face of the platform to be in a horizontal state and form a continuous plane, the gate rod assembly can be driven to rotate to be switched from the horizontal state to the vertical state, and then stable driving-away of the vehicle can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of barrier gate devices, and in particular to a barrier gate control device for vehicle entry and exit. Background Art

[0002] Barriers are mechanical devices used to control vehicles entering and exiting certain areas. They are widely used in parking lots, highway toll stations, residential areas, airports, factories, etc. Barriers usually include chassis, gate bars, power systems, control systems, etc. Some barriers are also equipped with auxiliary equipment such as traffic lights, sound and light alarms, etc.

[0003] For example, Chinese patent publication number CN111945617A discloses a garage gate control mechanism based on vehicle potential energy, which includes a mounting frame and a gate control mechanism, wherein the gate control mechanisms are fixedly mounted on both sides of the gate control mechanism, and a hydraulic transmission pedal is provided on the top of the mounting frame and located obliquely in front of the two groups of gate control mechanisms. The setting of the gate lever return spring can provide a restoring pressure for the movable gate lever in the vertical lifting state to break its vertical equilibrium state, and automatically return to the initial position state under the action of the gravity of the movable gate lever itself, and at the same time, under the action of the limiting sleeve, the movable gate lever can always maintain a horizontal state to limit the passage of motor vehicles, so that the movable gate lever on the gate mechanism no longer needs other power drive devices when it is lifted or lowered.

[0004] This application arranges a hydraulic transmission pedal on the mounting frame to realize the rotation of the gate lever mechanism. However, there is a large gap between the front and rear sides of the hydraulic transmission pedal and the mounting frame, which causes a downward drop when the vehicle drives onto the hydraulic transmission pedal. In addition, debris is easily introduced into the front side of the hydraulic transmission pedal, affecting the drop of the front side of the hydraulic transmission pedal, resulting in certain limitations in use.

[0005] Therefore, it is necessary to provide a gate control device for vehicle entry and exit to solve the above technical problems. Summary of the invention

[0006] The object of the present invention is to provide a gate control device for vehicle entry and exit to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, a gate control device is designed which can form a continuous plane with the mounting frame plate, thereby allowing vehicles to pass smoothly, and can also prevent external debris from entering and affecting use.

[0008] Based on the above ideas, the present invention provides the following technical solutions: a barrier gate control device for vehicle entry and exit, comprising a platform and a barrier gate body fixedly installed on the platform, the barrier gate body being provided with a gate rod assembly for restricting vehicle entry and exit, a cavity being opened on the top surface of the platform and a control assembly for controlling the rotation of the gate rod assembly being arranged in the cavity, the control assembly protruding relative to the top surface of the platform, and the control assembly can shield the cavity; when the vehicle contacts the control assembly, it can drive the gate rod assembly to rotate based on the barrier gate body, and can also make the control assembly and the top surface of the platform turn to a horizontal state, at which time the control assembly and the top surface of the platform can form a continuous plane.

[0009] As a further solution of the present invention: the control component includes a support rod rotatably installed in the cavity and a pad rotatably installed on the platform, the outer surface of the support rod is fixedly mounted with a base that is against the pad, and the outer surface of the support rod is sleeved with a first torsion spring. The first torsion spring makes the support rod drive the base to have a tendency to slide out of the cavity, thereby making the pad be inclined.

[0010] As a further solution of the present invention: when the vehicle contacts the pad, the pad can be turned into a horizontal state, at which time the surface of the pad and the top surface of the platform form a continuous plane, and the bottom surface of the base can contact the bottom wall of the cavity.

[0011] As a further solution of the present invention: the cavity wall away from the support rod and the surface of the base away from the support rod are both provided with arc surfaces, and the two arc surfaces are in a fitted state.

[0012] As a further solution of the present invention: the gate rod assembly includes a sleeve fixedly installed between the platform and the gate body and a round rod rotatably installed on the gate body, the end of the round rod is fixedly installed with a horizontal railing, a pull rope is slidably installed inside the sleeve, and the two ends of the pull rope are respectively wound around the outer surfaces of the round rod and the support rod, and the outer surface of the round rod is sleeved with a second torsion spring, which makes the round rod have a tendency to drive the railing to a vertical state.

[0013] As a further solution of the present invention: the sleeve is designed to be L-shaped, one end of which extends to the inside of the barrier body, and the other end extends to the inside of the cavity.

[0014] As a further solution of the present invention: when the base slides out based on the cavity and the pad is in an inclined state, the surface of the pad away from the platform is flush with the curved surface of the base; when the base is retracted based on the cavity and the pad is in a horizontal state, a gap is formed between the platform, the top surface of the base and the surface of the pad.

[0015] As a further solution of the present invention: an adjustment component corresponding to the position of the base is arranged on the platform, a part of the adjustment component is located on the front side of the pad, and the other part is located on the rear side of the railing; when the rear wheel of the vehicle contacts part of the adjustment component on the rear side of the railing, the base can slide out based on the cavity and drive the pad to be in an inclined state.

[0016] As a further solution of the present invention: the adjustment component includes a gear rotatably installed in the platform and a transverse tooth plate, a rack and a flange that slide with the platform. The rack and the transverse tooth plate are both connected to the gear transmission, and a first spring is fixedly installed between the bottom of the rack and the flange and the platform. Under the action of the first spring, the rack / flange has a tendency to extend from the top surface of the platform, and an inclined surface is provided on the opposite side of the transverse tooth plate and the flange, and the transverse tooth plate is in contact with the surface of the base.

[0017] As a further solution of the present invention: when the rack is lowered based on the platform, it can drive the cross-tooth plate to move away from the gear through the gear; when the flange is lowered based on the platform, it can also drive the cross-tooth plate to move away from the gear through the inclined surface.

[0018] Compared with the prior art, the beneficial effects of the present invention are: through the cooperation between the platform, the gate body, the gate rod assembly and the control assembly, the running of the vehicle can drive the control assembly and the top surface of the platform to be in a horizontal state and form a continuous plane, and can drive the gate rod assembly to rotate from a horizontal state to a vertical state, thereby realizing the smooth departure of the vehicle. The control assembly can make up for the gap in the cavity opened by the platform, avoid the falling of debris into the cavity and the subsequent cleaning trouble, thereby ensuring the long-term stable use of the control assembly, and having higher practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a three-dimensional diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the base and pad structure of the present invention; Figure 3 It is a schematic diagram of the cavity and arc surface structure of the present invention; Figure 4 It is a schematic diagram of the structure of the gate rod assembly of the present invention; Figure 5 It is a schematic diagram of the platform and gap structure of the present invention; Figure 6 It is a schematic diagram of the structure of the pad and the adjustment assembly of the present invention; Figure 7 It is a cross-sectional view of the internal structure of the platform of the present invention; Figure 8 for Figure 7 A magnified view of the structure at center; Fig. 9 for Figure 7 A magnified view of the structure at B in the middle; Fig.10 It is a schematic diagram of the base and top plate structure of the present invention.

[0020] In the figure: 1, platform; 2, gate body; 3, gate rod assembly; 4, control assembly; 5, adjustment assembly; 101, cavity; 102, arc surface; 103, notch; 104, placement groove; 301, sleeve; 302, round rod; 303, railing; 304, pull rope; 401, support rod; 402, base; 403, pad; 404, groove; 405, top plate; 406, second spring; 501, gear; 502, horizontal tooth plate; 503, rack; 504, flange; 505, first spring; 506, inclined surface; 507, avoidance groove. DETAILED DESCRIPTION

[0021] Embodiment 1: See also Figures 1 to 5 The embodiment of the present invention provides a barrier gate control device for vehicle entry and exit, which is mainly used to make up for the gap on the top surface of a platform 1 and ensure that vehicles can enter and exit smoothly. The device includes a platform 1 and a barrier gate body 2 fixedly installed on the platform 1. A gate rod assembly 3 for restricting vehicle entry and exit is arranged on the barrier gate body 2. In the initial state, the gate rod assembly 3 is in a horizontal state based on the barrier gate body 2. A cavity 101 is opened on the top surface of the platform 1 and a control assembly 4 for controlling the rotation of the gate rod assembly 3 is arranged in the cavity 101.

[0022] In this embodiment, the control component 4 protrudes relative to the top surface of the platform 1 based on the cavity 101. When the vehicle is about to leave the platform 1, it will be blocked by the gate rod assembly 3. At the same time, the vehicle will contact the control component 4, thereby driving the gate rod assembly 3 to rotate based on the gate body 2, so that the gate rod assembly 3 is turned from a horizontal state to a vertical state, thereby releasing the blockage of the vehicle. When the vehicle contacts the control component 4, the control component 4 and the top surface of the platform 1 can be turned to a horizontal state. At this time, the control component 4 can compensate for the top surface of the platform 1, completely blocking the cavity 101 and being flush with the top surface of the platform 1, so that the vehicle can achieve a stable entry and exit state.

[0023] In this embodiment, the barrier body 2 can be an existing conventional barrier or an intelligent barrier, and the platform 1 can be an existing ground or mounting frame structure; both are existing mature technologies and will not be described in detail here.

[0024] Reference Figure 2 and Figure 3In this embodiment, preferably: the control assembly 4 includes a support rod 401 rotatably mounted in the cavity 101 and a pad 403 rotatably mounted on the top surface of the platform 1, a base 402 is fixedly mounted on the outer surface of the support rod 401 to abut against the bottom surface of the pad 403, and a first torsion spring (not shown in the figure) is sleeved on the outer surface of the support rod 401. The first torsion spring makes the support rod 401 drive the base 402 to have a tendency to slide out of the cavity 101, thereby propping up the pad 403 from the top surface of the platform 1, so as to achieve the following Figure 3 status.

[0025] When the vehicle moves along the platform 1 to the position of the pad 403, the pad 403 can be pressed down to make the base 402 shrink into the cavity 101. At this time, the pad 403 can be kept flush with the top surface of the platform 1, and the base 402 can maintain a supporting state for the pad 403, and the bottom surface of the base 402 can contact the bottom wall of the cavity 101. When the base 402 shrinks into the cavity 101, it drives the support rod 401 to rotate, and the support rod 401 realizes the switching of the state of the gate rod assembly 3.

[0026] Reference Figure 2 and Figure 4 In this embodiment, preferably: the gate rod assembly 3 includes a sleeve 301 fixedly installed between the platform 1 and the gate body 2 and a round rod 302 rotatably installed on the gate body 2, a horizontal railing 303 is fixedly installed at the rear end of the round rod 302, and the horizontal railing 303 is used to block vehicles, and a pull rope 304 is slidably installed inside the sleeve 301, and the two ends of the pull rope 304 are respectively wound on the outer surface of the round rod 302 and the support rod 401. Further, the outer surface of the round rod 302 is sleeved with a second torsion spring (not shown in the figure), and the second torsion spring makes the round rod 302 have a tendency to drive the railing 303 to be in a vertical state.

[0027] When the base 402 drives the support rod 401 to rotate, the pull rope 304 can be released, and the round rod 302 can drive the handrail 303 to rotate, switching from a horizontal state to a vertical state. Of course, in actual use, the winding direction of the pull rope 304 at the end of the round rod 302 and the end of the support rod 401 can also be switched, as long as the pull rope 304 can drive the round rod 302 to rotate when the support rod 401 rotates; for example, the pull rope 304 can be tightened when the support rod 401 rotates, and at this time the round rod 302 can still drive the handrail 303 to rotate and switch from a horizontal state to a vertical state.

[0028] It can be understood that the sleeve 301 is designed in an L-shape, with one end extending into the interior of the barrier body 2 and the other end extending into the interior of the cavity 101, so that the sliding of the pull rope 304 in the sleeve 301 will not be interfered with, and the bend is used to adjust the direction of the pull rope 304 corresponding to the support rod 401 and the round rod 302.

[0029] Reference Figure 4 In this embodiment, preferably: the cavity wall of the cavity 101 away from the support rod 401 and the surface of the base 402 away from the support rod 401 are both set to be an arc surface 102, and the arc surface 102 of the base 402 is in a state of contact with the arc surface 102 of the cavity 101. When the base 402 extends from the cavity 101, the arc surface 102 still remains in a state of contact, at this time, external debris can be prevented from entering the cavity 101, and when the base 402 is retracted into the cavity 101, the arc surface 102 also remains in a state of contact, which can still prevent external debris from entering, and can ensure effective cleaning of the cavity 101.

[0030] In this embodiment, refer to Figure 3 and Figure 5 When the base 402 extends out from the cavity 101, the surface of the pad 403 away from the platform 1 is flush with the curved surface 102 of the base 402. When the pad 403 is flush with the top surface of the platform 1, a gap 103 is formed between the surface of the pad 403 away from the platform 1 and the curved surface 102 of the base 402, but the gap 103 is small and will not affect the smooth departure of the vehicle. Of course, in actual use, the surface of the pad 403 away from the platform 1 can also be set to be flush with the curved surface 102 of the base 402 when the pad 403 is flush with the platform 1. Later, when the base 402 extends out from the cavity 101, the surface of the pad 403 away from the platform 1 is the curved surface 102 covering the base 402. The above two designs can both ensure the effective cleaning of the top surface of the base 402.

[0031] When in use, a vehicle enters from the front side of the barrier body 2 and contacts the pad 403, which can make the pad 403 turn to be flush with the top surface of the platform 1, and drive the base 402 to retract into the cavity 101 and make the bottom surface of the base 402 contact the bottom wall of the cavity 101. In this process, the arc surface 102 of the base 402 keeps in contact with the arc surface 102 of the cavity 101, and can drive the support rod 401 to rotate. The support rod 401 drives the round rod 302 and the railing 303 to rotate through the pull rope 304 and the sleeve 301, so that the railing 303 switches from a horizontal state to a vertical state, that is, Figure 5 The vehicle can be driven out normally.

[0032] It should be noted that the pad 403 has a certain size along the front-to-back direction, so that the pad 403 will be driven to rise only after the vehicle leaves the rear base 402, and the rear wheel will not come into contact with the pad 403 when the front wheel passes, thereby avoiding the base 402 driving the pad 403 to rise and causing the railing 303 to drop and scrape against the top of the vehicle.

[0033] In summary, through the coordination of the pad 403, base 402, support rod 401 and pull rope 304 and other structures, when the vehicle drives in front of the railing 303, the pad 403 can be driven to be horizontal with the top surface of the platform 1 and continue to be supported by the rotated base 402, and the rotating base 402 can drive the railing 303 to rotate from a horizontal state to a vertical state, thereby facilitating the normal departure of the vehicle. The overall design can make up for the gap in the cavity 101 of the platform 1, so that the vehicle can leave in a stable state, avoid the falling of debris into the cavity 101 and the subsequent cleaning trouble, and ensure the long-term use of the support rod 401 and the base 402. At the same time, the support of the base 402 to the pad 403 can further ensure the service life of the pad 403 and the base 402, which is more practical.

[0034] Embodiment 2: See also Figures 1 to 9 On the basis of the first embodiment, considering that the pad 403 needs to be longer in the front-to-back direction, otherwise it cannot fit the gap between the front and rear wheels of the vehicle, the size of the cavity 101 and the base 402 need to be increased accordingly, which will relatively affect the working cost. At the same time, once the rear wheel is separated from the pad 403, the base 402 will drive the pad 403 to rise immediately and then drive the railing 303 to fall. At this time, the rear part of the vehicle may not pass through, and the descending railing 303 may cause the rear part of the vehicle to be scratched and damaged, and there are still certain limitations in use.

[0035] To this end, the rotation of the base 402 is improved: at this time, an adjustment component 5 corresponding to the position of the base 402 is arranged on the platform 1, a part of the adjustment component 5 is located on the front side of the pad 403, and the other part is located on the rear side of the railing 303, so that when the vehicle contacts the pad 403, it also contacts the adjustment component 5. When the rear wheel is separated from the pad 403, the adjustment component 5 makes it impossible for the base 402 and the pad 403 to be reset immediately. When the rear wheel contacts the other part of the adjustment component 5 (that is, the rear part of the railing 303), the base 402 will drive the pad 403 to reset. At this time, the vehicle has passed the railing 303 and the rear wheel has been away from the pad 403, and the descent of the railing 303 will not contact the rear side of the vehicle.

[0036] Reference Figures 6 to 9 In this embodiment, preferably: the adjustment component 5 includes a gear 501 rotatably installed in the platform 1, a transverse tooth plate 502 that slides left and right with the platform 1, and a rack 503 and a flange 504 that slide up and down with the platform 1, the rack 503 and the transverse tooth plate 502 are both transmission connected with the gear 501, and a first spring 505 is fixedly installed between the bottom of the rack 503 and the flange 504 and the platform 1, under the action of the first spring 505, the rack 503 / flange 504 have a tendency to extend from the top surface of the platform 1.

[0037] In the above structure, the horizontal tooth plate 502 is designed in a U shape as a whole (viewed from top to bottom), and the rack 503 and the horizontal tooth plate 502 are staggered in front and back. When the rack 503 descends, the horizontal tooth plate 502 can be driven to move away from the gear 501 through the gear 501. The inner wall of the horizontal tooth plate 502 abuts against the arc surface 102 of the base 402. When the base 402 descends, the notch 103 is exposed. At this time, the horizontal tooth plate 502 can be translated into the notch 103, thereby restricting the base 402 from rising. At this time, the bottom surface of the horizontal tooth plate 502 contacts the top surface of the base 402.

[0038] Furthermore, the transverse tooth plate 502 and the flange 504 are provided with an inclined surface 506 on the opposite side, and the surface of the transverse tooth plate 502 is provided with an avoidance groove 507 in the up-down direction to allow the flange 504 to slide up and down. When the transverse tooth plate 502 is translated toward the base 402, the inclined surface 506 of the transverse tooth plate 502 can correspond to the flange 504. At this time, if the flange 504 is forced to drop and shrink into the platform 1, the inclined surface 506 can drive the transverse tooth plate 502 to move away from the gear 501, thereby releasing the restriction of the transverse tooth plate 502 on the base 402. At this time, the inner wall of the transverse tooth plate 502 contacts the arc surface 102 of the base 402.

[0039] The top surface of the platform 1 is provided with a placement groove 104 for placing the gear 501, the rack 503, the flange 504, the transverse tooth plate 502 and the first spring 505. The rack 503 and the flange 504 can slide up and down based on the placement groove 104, and the transverse tooth plate 502 can slide left and right based on the placement groove 104. It can be understood that the placement groove 104 is connected to the side of the cavity 101 close to the gate body 2, so that the transverse tooth plate 502 can be against the base 402 and achieve limit after movement.

[0040] It should be noted that the rack 503 is arranged at the front side of the pad 403, while the flange 504 is arranged at the rear side of the railing 303, and the rack 503 is very close to the pad 403, so that the vehicle can quickly contact the pad 403 after passing the rack 503; and there is also a certain distance between the flange 504 and the railing 303, which can further avoid the occurrence of scratches. By reducing the diameter of the support rod 401 and adjusting the installation position of the pad 403 on the platform 1, it is best to achieve the effect that the rack 503 immediately contacts the pad 403 after leaving.

[0041] When in use, through the structures such as the pad 403, the base 402 and the support rod 401, the pad 403 can be driven to be in a horizontal state with the top surface of the platform 1 and continued to be supported by the rotated base 402, so that the vehicle can drive away and reach a stable state. The working process and effect of this part are the same as those in the first embodiment, and will not be repeated here. The difference is that when the vehicle moves toward the pad 403, it first contacts the front rack 503 and presses down the rack 503. The rack 503 drives the horizontal tooth plate 502 to move toward the direction of the flange 504 through the gear 501. At this time, the base 402 and the pad 403 are in an extended state relative to the platform 1. Then the vehicle contacts the pad 403 so that the pad 403 is horizontal and continues to be supported by the base 402. At this time, a gap 103 is formed between the pad 403 and the top surface of the base 402, and the wheel and the rack 503 are separated. At this time, the rack 503 rises under the action of the first spring 505 and drives the cross rack 503 to reset through the gear 501. Because the gap 103 is exposed, the rack 503 can rise a higher distance (greater than the distance the rack 503 falls), so that the cross rack 502 can move to the top of the base 402 to achieve limiting. At this time, the railing 303 can be turned to a vertical state.

[0042] Then the front wheel of the vehicle passes through the pad 403 and the rail 303 and corresponds to the flange 504, and at this time the rear wheel also corresponds to the rack 503. When the rear wheel contacts the rack 503 and the cross-tooth plate 502 moves away from the gear 501, the front wheel also contacts the flange 504 to make it drop and squeeze the first spring 505. At this time, the drop of the flange 504 will not affect the movement of the cross-tooth plate 503. Then the rear wheel leaves the rack 503 and presses the pad 403, so that the pad 403 remains horizontal. At this time, the rack 503 and the flange 504 both rise under the action of the first spring 505, so that the cross-tooth plate 502 is reset to limit the base 402, so that the base 402 and the pad 403 can no longer rise.

[0043] When the rear wheel leaves the pad 403 and the pull rod and contacts the flange 504, the flange 504 can be pressed down, and the cross tooth plate 502 can be driven to move away from the gear 501 through the inclined surface 506, and the limit on the base 402 is released at the same time. At this time, the base 402 can be rotated and extended to push the pad 403 to move synchronously. The rotation and extension of the base 402 can drive the railing 303 to restore to a horizontal state through the support rod 401, the pull rope 304 and the round rod 302. At this time, the vehicle has left the railing 303 and will not interfere.

[0044] Compared with the first embodiment, through the coordination of the rack 503, the gear 501, the transverse tooth plate 502 and the flange 504, when the front wheel of the vehicle passes through the rack 503, the pad 403 and the flange 504, the vertical state of the railing 303 can be maintained, and when the rear wheel passes through the rack 503 and the pad 403, the vertical state of the railing 303 can also be maintained. When the rear wheel passes through the flange 504, the extended state of the base 402 and the pad 403 and the horizontal state of the railing 303 can be restored, which can avoid the base 402 driving the railing 303 to be immediately reset after the vehicle leaves the pad 403, thereby achieving smooth passage of the vehicle and avoiding scratch damage to the vehicle. The overall design combined with the setting of the notch 103 can effectively reduce the length of the base 402, the cavity 101 and the pad 403 in the front-to-back direction, which can correspondingly reduce the working cost and has stronger applicability.

[0045] Embodiment three: See also Figures 1 to 10 On the basis of the second embodiment, considering that the rotation base point of the bottom plate based on the platform 1 is different from the rotation base point of the base 402 based on the support rod 401, there will be a certain distance between the top surface of the base 402 and the bottom surface of the pad 403. As the vehicle passes over the pad 403 for a long time, it is easy to cause the pad 403 to be squeezed and deformed, affecting the service life of the pad 403.

[0046] To this end, the setting of the base 402 is improved: at this time, a groove 404 is opened on the top surface of the base 402, and the interior of the groove 404 is elastically connected to the top plate 405 through the second spring 406. The top plate 405 has a tendency to extend from the top surface of the groove 404 under the action of the second spring 406, so that the top surface of the top plate 405 can contact the bottom surface of the pad 403, and under the action of the second spring 406, the top plate 405 can be completely fitted with the bottom surface of the pad 403; of course, the second spring 406 will not cause the top plate 405 to drive the pad 403 to separate from the base 402, and at the same time, the pad 403 is away from the end of the support rod 401, and can also be designed to slide back and forth along the top surface of the base 402.

[0047] When in use, the vehicle can be driven away and reach a stable state through structures such as the pad 403, the base 402 and the support rod 401; through structures such as the rack 503, the gear 501 and the cross-tooth plate 502, when the rear wheel passes through the flange 504, the extended state of the base 402 and the pad 403 and the horizontal state of the railing 303 can be restored, so that the vehicle can pass smoothly and avoid scratches and damage to the vehicle. The working process and effect of this part are the same as those in Example 2, and will not be repeated here. The difference is that when the pad 403 is in use, it is supported by the base 402 and the top plate 405 through the second spring 406. When the pad 403 is in a horizontal state with the platform 1, the top plate 405 can be tilted based on the top surface of the base 402, so that the top surface of the top plate 405 is in full contact with the bottom surface of the pad 403.

[0048] Compared with the second embodiment, the top plate 405 can be in full contact with the bottom surface of the pad 403 through the cooperation of the base 402, the pad 403, the top plate 405 and the second spring 406. When the bottom plate rotates and is in a horizontal state with the platform 1, the pad 403 can be effectively supported, thereby effectively reducing the extrusion damage to the pad 403 when the vehicle passes by, and extending the service life of the pad 403. The overall design is combined with the setting of the base 402, which will not affect the overall space occupancy and meet more needs in actual use.

Claims

1. A gate control device for vehicle entry and exit, comprising a platform and a gate body fixedly mounted on the platform, characterized in that: A gate rod assembly for restricting the entry and exit of vehicles is arranged on the gate body, a cavity is opened on the top surface of the platform and a control assembly for controlling the rotation of the gate rod assembly is arranged in the cavity, the control assembly protrudes relative to the top surface of the platform, and the control assembly can shield the cavity; when the vehicle contacts the control assembly, it can drive the gate rod assembly to rotate based on the gate body, and can also make the control assembly and the top surface of the platform turn to a horizontal state, at which time the control assembly and the top surface of the platform can form a continuous plane.

2. The gate control device for vehicle entry and exit according to claim 1, characterized in that: The control component includes a support rod rotatably installed in the cavity and a pad rotatably installed on the platform. A base that is against the pad is fixedly installed on the outer surface of the support rod. A first torsion spring is sleeved on the outer surface of the support rod. The first torsion spring makes the support rod drive the base to have a tendency to slide out of the cavity, thereby making the pad be inclined.

3. The gate control device for vehicle entry and exit according to claim 2, characterized in that: When the vehicle contacts the pad, the pad can be turned into a horizontal state, at which time the surface of the pad and the top surface of the platform form a continuous plane, and the bottom surface of the base can contact the bottom wall of the cavity.

4. The gate control device for vehicle entry and exit according to claim 2, characterized in that: The cavity wall away from the support rod and the surface of the base away from the support rod are both provided with arc surfaces, and the two arc surfaces are in a fitted state.

5. The gate control device for vehicle entry and exit according to claim 2, characterized in that: The gate rod assembly includes a sleeve fixedly installed between the platform and the gate body and a round rod rotatably installed on the gate body. A horizontal railing is fixedly installed on the end of the round rod. A pull rope is slidably installed inside the sleeve, and the two ends of the pull rope are respectively wound around the outer surfaces of the round rod and the support rod. A second torsion spring is sleeved on the outer surface of the round rod. The second torsion spring enables the round rod to have a tendency to drive the railing to a vertical state.

6. The gate control device for vehicle entry and exit according to claim 5, characterized in that: The sleeve is designed in an L-shape, one end of which extends to the inside of the gate body, and the other end extends to the inside of the cavity.

7. The gate control device for vehicle entry and exit according to any one of claims 2 to 6, characterized in that: When the base slides out based on the cavity and the pad is in an inclined state, the surface of the pad away from the platform is flush with the curved surface of the base; when the base is retracted based on the cavity and the pad is in a horizontal state, a gap is formed between the platform, the top surface of the base and the surface of the pad.

8. The gate control device for vehicle entry and exit according to claim 7, characterized in that: The platform is provided with an adjustment component corresponding to the position of the base, a part of the adjustment component is located on the front side of the pad, and the other part is located on the rear side of the railing; when the rear wheel of the vehicle contacts part of the adjustment component on the rear side of the railing, the base can slide out based on the cavity and drive the pad to be in an inclined state.

9. The gate control device for vehicle entry and exit according to claim 8, characterized in that: The adjustment assembly includes a gear rotatably installed in the platform and a transverse tooth plate, a rack and a flange that slide with the platform. The rack and the transverse tooth plate are both connected to the gear transmission, and a first spring is fixedly installed between the bottom of the rack and the flange and the platform; under the action of the first spring, the rack / flange has a tendency to extend from the top surface of the platform, and the opposite side of the transverse tooth plate and the flange is provided with an inclined surface, and the transverse tooth plate is in contact with the surface of the base.

10. The gate control device for vehicle entry and exit according to claim 9, characterized in that: When the rack is lowered based on the platform, it can drive the cross-tooth plate to move away from the gear through the gear; when the flange is lowered based on the platform, it can also drive the cross-tooth plate to move away from the gear through the inclined surface.

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