Barrier gate assembly of parking lot

Abstract

The utility model relates to the technical field of barrier gates, in particular to a parking lot barrier gate assembly, which is characterized in that an annular base is fixed on the top surface of a case, limiting blocks extending along the radial direction are fixed on the inner peripheral wall of the annular base in pairs, an arc-shaped rod is fixed between the side walls of the two limiting blocks, and springs are sleeved on the two sides of the center of the arc-shaped rod; the rotary base comprises a cylindrical base rotationally arranged in an inner cavity of the annular base in a sleeving mode, a top plate fixed to the top end of the cylindrical base, a lug fixed to the center of the top face of the top plate and a plate block fixed to the top end of the peripheral wall of the cylindrical base in the radial direction, and a guide hole slidably connected with the middle of the arc-shaped rod in a sleeving mode is formed in the middle of the plate block; the gear rod comprises a supporting rod with one end hinged to the lug seat and a plurality of short rod bodies which are detachably connected to the other end of the supporting rod in a butt joint mode and detachably connected end to end, and the driving mechanism is arranged in the rotary base and used for driving the supporting rod to swing up and down; the problems that the barrier gate assembly is prone to being seriously damaged when being collided and is not convenient to efficiently recover are well solved.

Description

Technical Field

[0001] The utility model relates to the technical field of barriers, in particular to a parking lot barrier assembly. Background Art

[0002] A barrier gate is a channel entrance and exit management device specifically used to restrict the travel of motor vehicles. It is widely used in residential areas, parking lots, highway toll stations, hospitals and other places.

[0003] Commonly used barriers currently include a support structure and a barrier rod, one end of which is rotatably mounted on the top of the support structure. In actual use, vehicles passing through the barrier often collide with the barrier rod due to factors such as the vehicle speed being too fast and being unable to stop in time or the driver's driving skills, which can easily cause serious damage to the barrier rod and even damage to the top connector of the support structure. In addition, the barrier rod is mostly an integral structure, which makes it difficult to replace and repair, which will affect the normal use of the barrier for a long time and has a high maintenance cost. Utility Model Content

[0004] The utility model aims to provide a parking lot barrier assembly, which is used to solve the problem that the existing barrier assembly is easily seriously damaged when it is hit and is not easy to restore efficiently.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a parking lot barrier assembly, comprising a chassis, a gear rod and a driving mechanism for driving the gear rod to swing up and down, the annular base is fixed to the top surface of the chassis, the inner circumferential wall of the annular base is fixed with limit blocks extending radially in pairs, an arc rod is fixed between the side walls of the two limit blocks, the spring is sleeved on both sides of the center of the arc rod, the swivel base comprises a cylindrical seat rotatably sleeved in the inner cavity of the annular base, a top plate fixed to the top end of the cylindrical seat, an ear seat fixed to the center of the top surface of the top plate, and a plate fixed radially to the top end of the outer circumferential wall of the cylindrical seat, a guide hole is provided in the middle of the plate which is slidably sleeved with the middle part of the arc rod, the gear rod comprises a support rod hinged at one end on the ear seat and a plurality of short rod bodies which are detachably docked with the other end of the support rod and detachably docked at the head and tail, and the driving mechanism is arranged in the swivel base and is used to drive the support rod to swing up and down.

[0006] Preferably, an ear plate rotatably connected to the ear seat is fixed to the bottom surface of one end of the support rod, a threaded sleeve is fixedly sleeved on the top surface of the other end of the support rod along the vertical direction, a connecting plate is fixed to the top surface of one end of the short rod body, a connecting hole is provided at the cantilever end of the connecting plate, a threaded sleeve is fixedly sleeved on the top surface of the other end of the short rod body, and a bolt whose bottom end is threadably sleeved with the threaded sleeve is sleeved in the connecting hole.

[0007] Preferably, a circular hole is provided in the middle of the top surface of the chassis, a cylinder is vertically fixed at a position corresponding to the circular hole on the top of the inner cavity of the chassis, a plurality of threaded holes are provided on the top surface of the chassis at a position outside the circular hole, the annular base includes a cylindrical part and a connecting ring fixed to the outer edge of the bottom end of the cylindrical part, fixing screws are respectively installed in a plurality of circumferentially arranged through holes of the connecting ring, the bottom of the fixing screws is threadedly engaged with the threaded hole, and the limit block is fixed to the top of the inner circumferential wall of the cylindrical part.

[0008] Preferably, the bottom end of the inner cavity of the cylindrical member is sleeved with a slewing bearing that is rotatably sleeved and matched with the bottom end of the cylindrical seat.

[0009] Preferably, it also includes an electric telescopic cylinder, a bottom plate is fixed to the bottom end of the cylindrical seat, the top end of the electric telescopic cylinder piston cylinder is fixed to the bottom surface of the bottom plate, the piston rod of the electric telescopic cylinder passes through the bottom plate and is fixedly docked with a guide rod, the guide rod is slidably sleeved and matched with the top plate, a socket is fixed to the top end of the guide rod, a connecting rod is rotatably connected to the socket, and an articulated seat rotatably connected to the other end of the connecting rod is fixed to one end face of the support rod close to the ear plate.

[0010] Preferably, a linear bearing slidably sleeved with the guide rod is fixed to a position on the top surface of the top plate located outside the ear seat.

[0011] Preferably, a threaded rod is fixed at the center of the top surface of the guide rod, and a sleeve hole matching with the threaded rod is provided on the bottom surface of the holder, and a compression nut is provided on the top thread sleeve of the threaded rod passing through the sleeve hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model relates to a parking lot barrier assembly. When a vehicle collides with a barrier rod, a slewing base can swing horizontally under the guidance of an arc rod, and a spring is provided for buffering, thereby avoiding serious damage. Since the barrier rod is composed of a support rod and a plurality of short rod bodies butted end to end, when the barrier rod is damaged somewhere due to a collision with a vehicle, the section can be quickly replaced, thereby achieving efficient recovery of the damaged barrier assembly and reducing the impact time of the accident on the barrier rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall exploded structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the annular base of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the rotary base of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the electric telescopic rod of the utility model;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the card holder of the utility model;

[0019] Figure 6 It is a three-dimensional structural schematic diagram of the support rod of the utility model;

[0020] Figure 7 It is a three-dimensional structural schematic diagram of the short rod body of the utility model.

[0021] In the figure: 1-chassis; 1.1-round hole; 1.2-threaded hole; 1.3-cylinder;

[0022] 2-annular base; 2.1-cylindrical member; 2.2-connecting ring; 2.3-limiting block; 2.4-arc rod; 2.5-slewing bearing;

[0023] 3- Spring;

[0024] 4-rotating base; 4.1-cylindrical seat; 4.2-top plate; 4.3-ear seat; 4.4-plate; 4.4.1-guide hole; 4.5-linear bearing; 4.6-bottom plate;

[0025] 5-electric telescopic cylinder; 5.1-guide rod; 5.2-threaded rod;

[0026] 6-Fixing screws;

[0027] 7-card holder; 7.1-hole;

[0028] 8-connecting rod;

[0029] 9-gear lever; 9.1-support rod; 9.1.1-ear plate; 9.1.2-hinged seat; 9.2-short rod body; 9.2.1-connecting plate; 9.2.2-connecting hole; 9.3-threaded sleeve. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-7The utility model provides a technical solution: a parking lot barrier assembly, a circular hole 1.1 is provided in the middle of the top surface of the chassis 1, a cylinder 1.3 is vertically fixed at the top of the inner cavity of the chassis 1 corresponding to the position of the circular hole 1.1, and a plurality of threaded holes 1.2 are provided on the top surface of the chassis 1 at the periphery of the circular hole 1.1.

[0032] The annular base 2 comprises a cylindrical member 2.1 and a connecting ring 2.2 fixed to the outer edge of the bottom end of the cylindrical member 2.1. The connecting ring 2.2 is provided with fixing screws 6 in a plurality of circumferentially arranged through holes. The bottom of the fixing screws 6 is threadedly engaged with the threaded holes 1.2. The inner circumferential wall of the cylindrical member 2.1 is provided with limit blocks 2.3 extending radially in pairs. An arc rod 2.4 is fixed between the side walls of the two limit blocks 2.3. The spring 3 is provided on both sides of the center of the arc rod 2.4. The bottom end of the inner cavity of the cylindrical member 2.1 is provided with a slewing bearing 2.5.

[0033] The slewing base 4 comprises a cylindrical seat 4.1 whose bottom end is rotatably mounted in the inner ring of the slewing bearing 2.5, a top plate 4.2 fixed to the top of the cylindrical seat 4.1, an ear seat 4.3 fixed to the center of the top surface of the top plate 4.2, a bottom plate 4.6 fixed to the bottom end of the cylindrical seat 4.1 and a plate 4.4 radially fixed to the top of the outer peripheral wall of the cylindrical seat 4.1, and a guide hole 4.4.1 is provided in the middle of the plate 4.4 for slidingly sleeved with the middle of the arc rod 2.4.

[0034] The gear lever 9 comprises a support rod 9.1 and a plurality of short rod bodies 9.2 which are detachably connected to the other end of the support rod 9.1 and are detachably connected end to end. The driving mechanism is arranged in the rotary base 4 and is used to drive the support rod 9.1 to swing up and down. Among them, an ear plate 9.1.1 rotatably connected to the ear seat 4.3 is fixed to the bottom surface of one end of the support rod 9.1, a threaded sleeve 9.3 is fixedly sleeved on the top surface of the other end of the support rod 9.1 in a vertical direction, a connecting plate 9.2.1 is fixed to the top surface of one end of the short rod body 9.2, a connecting hole 9.2.2 is arranged at the cantilever end of the connecting plate 9.2.1, a threaded sleeve 9.3 is fixedly sleeved on the top surface of the other end of the short rod body 9.2, a bolt whose bottom end is threadedly sleeved and matched with the threaded sleeve 9.3 is sleeved in the connecting hole 9.2.2, and an articulated seat 9.1.2 is fixed to one end surface of the support rod 9.1 close to the ear plate 9.1.1.

[0035] The top end of the piston cylinder of the electric telescopic cylinder 5 is fixed to the bottom surface of the bottom plate 4.6. The piston rod of the electric telescopic cylinder 5 passes through the bottom plate 4.6 and is fixedly connected with a guide rod 5.1. The guide rod 5.1 is slidably sleeved and matched with the top plate 4.2. A threaded rod 5.2 is fixed to the center of the top surface of the guide rod 5.1.

[0036] The bottom surface of the holder 7 is provided with a sleeve hole 7.1 which is sleeved and matched with the threaded rod 5.2. The threaded rod 5.2 passes through the top thread of the sleeve hole 7.1 and is sleeved with a compression nut.

[0037] The two ends of the connecting rod 8 are rotatably connected to the clamping seat 7 and the hinge seat 9.1.2 respectively.

[0038] In summary, the piston rod of the electric telescopic cylinder 5 drives the guide rod 5.1 to move up and down, so that the seat 7 drives the shift rod 9 through the connecting rod 8 and the hinge seat 9.1.2 to swing up and down with the hinge axis of the ear plate 9.1.1 and the ear seat 4.3 as the axis, so as to realize the gate to release or block the vehicle.

[0039] When the vehicle collides with the lever 9 due to loss of control or untimely braking, the instantaneous force will cause the rotary base 4 to rotate a certain angle as a whole, that is, the plate 4.4 presses the spring 3 on one side and rotates a certain angle along the arc rod 2.4, achieving a buffering effect and avoiding serious damage to the gate assembly. In addition, the partially damaged position of the lever 9 can be quickly replaced, that is, the bolts corresponding to the two ends of the short rod body 9.2 to be replaced are removed, and then a new short rod body 9.2 is reinstalled.

[0040] In order to ensure that the guide rod 5.1 moves up and down smoothly and stably under the drive of the piston rod of the electric telescopic cylinder 5, a linear bearing 4.5 is fixed on the top surface of the top plate 4.2 at the position outside the ear seat 4.3, which is slidably sleeved with the guide rod 5.1. That is, the linear bearing 4.5 is used to guide the guide rod 5.1.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A parking lot barrier assembly, comprising a chassis (1), a lever (9) and a driving mechanism for driving the lever (9) to swing up and down, characterized in that: Also includes: An annular base (2), the annular base (2) being fixed to the top surface of the chassis (1), the inner peripheral wall of the annular base (2) being fixed with radially extending limit blocks (2.3) in pairs, and an arc-shaped rod (2.4) being fixed between the side walls of the two limit blocks (2.3); A spring (3), wherein the spring (3) is sleeved on two sides of the center of the arc-shaped rod (2.4); A rotary base (4), the rotary base (4) comprising a cylindrical seat (4.1) rotatably mounted in the inner cavity of the annular base (2), a top plate (4.2) fixed to the top of the cylindrical seat (4.1), an ear seat (4.3) fixed to the center of the top surface of the top plate (4.2), and a plate (4.4) radially fixed to the top of the outer peripheral wall of the cylindrical seat (4.1), wherein a guide hole (4.4.1) is provided in the middle of the plate (4.4) and is slidably sleeved with the middle of the arc rod (2.4); The shift rod (9) comprises a support rod (9.1) with one end hinged to the ear seat (4.3) and a plurality of short rod bodies (9.2) detachably connected to the other end of the support rod (9.1) and detachably connected end to end. The driving mechanism is arranged in the rotary base (4) and is used to drive the support rod (9.1) to swing up and down.

2. A parking lot barrier assembly according to claim 1, characterized in that: The bottom surface of one end of the support rod (9.1) is fixed with an ear plate (4.3) rotatably connected to the ear seat (4.3). 9.1.1), the top surface of the other end of the support rod (9.1) is vertically fixedly sleeved with a threaded sleeve (9.3), the top surface of one end of the short rod body (9.2) is fixedly sleeved with a connecting plate (9.2.1), the cantilever end of the connecting plate (9.2.1) is provided with a connecting hole (9.2.2), the top surface of the other end of the short rod body (9.2) is fixedly sleeved with a threaded sleeve (9.3), and the connecting hole (9.2.2) is sleeved with a bolt whose bottom end is threadedly sleeved with the threaded sleeve (9.3) to match.

3. A parking lot barrier assembly according to claim 1, characterized in that: A circular hole (1.1) is provided in the middle of the top surface of the chassis (1); a cylinder (1.3) is vertically fixed at a position corresponding to the circular hole (1.1) on the top of the inner cavity of the chassis (1); a plurality of threaded holes (1.2) are provided on the top surface of the chassis (1) at a position outside the circular hole (1.1); the annular base (2) comprises a cylindrical member (2.1) and a connecting ring (2.2) fixed to the outer edge of the bottom end of the cylindrical member (2.1); fixing screws (6) are respectively installed in a plurality of circumferentially arranged through holes of the connecting ring (2.2); the bottom of the fixing screw (6) is threadedly sleeved with the threaded hole (1.2); and the limit block (2.3) is fixed to the top of the inner circumferential wall of the cylindrical member (2.1).

4. A parking lot barrier assembly according to claim 3, characterized in that: The bottom end of the inner cavity of the cylindrical member (2.1) is sleeved with a slewing bearing (2.5) that is rotatably sleeved and matched with the bottom end of the cylindrical seat (4.1).

5. A parking lot barrier assembly according to claim 2, characterized in that: It also comprises an electric telescopic cylinder (5), wherein a bottom plate (4.6) is fixed to the bottom end of the cylindrical seat (4.1), the top end of the piston cylinder of the electric telescopic cylinder (5) is fixed to the bottom surface of the bottom plate (4.6), the piston rod of the electric telescopic cylinder (5) passes through the bottom plate (4.6) and is fixedly docked with a guide rod (5.1), the guide rod (5.1) is slidably sleeved and matched with the top plate (4.2), a holder (7) is fixed to the top end of the guide rod (5.1), a connecting rod (8) is rotatably connected to the inside of the holder (7), and an articulated seat (9.1.2) rotatably connected to the other end of the connecting rod (8) is fixed to one end surface of the support rod (9.1) close to the ear plate (9.1.1).

6. A parking lot barrier assembly according to claim 5, characterized in that: A linear bearing (4.5) which is slidably sleeved with the guide rod (5.1) is fixed on the top surface of the top plate (4.2) at a position outside the ear seat (4.3).

7. A parking lot barrier assembly according to claim 5, characterized in that: A threaded rod (5.2) is fixed at the center of the top surface of the guide rod (5.1), a sleeve hole (7.1) matching with the threaded rod (5.2) is provided on the bottom surface of the clamping seat (7), and a compression nut is provided on the top thread sleeve of the threaded rod (5.2) passing through the sleeve hole (7.1).

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