Active type automobile entrance anti-intrusion barrier device

Abstract

The utility model discloses an active type automobile entrance anti-intrusion barrier device, which relates to the field of automobile barrier devices, and comprises road surfaces and a base fixedly arranged between the road surfaces, the upper end face of the base is flush with the upper end face of the road surface, and a support rod is rotatably connected in the base through a rotating shaft. By arranging a group of protective barrier structures which are composed of the base, the supporting rod, the rotating shaft, the barrier plate, the bottom supporting air bag and the side end extending air bag and can effectively absorb impact energy, the automobile entrance barrier device can actively control the supporting rod to ascend and descend and control the barrier plate to extend outwards at the same time by adopting a pneumatic structure; when the barrier plate is impacted by an automobile, the side end extending air bags can effectively absorb part of impact energy, heavy damage to the supporting rod and the whole barrier device is avoided, the follow-up repair operation difficulty is reduced, damage to the automobile can be reduced, and economic losses are reduced.

Description

Technical Field

[0001] The utility model relates to the field of automobile barrier devices, in particular to an active automobile entrance anti-intrusion barrier device. Background Art

[0002] A car entrance barrier, also known as a vehicle detector or gate, is a facility used to control the entry of vehicles into a specific area. It usually includes a rotating column driven by an electric motor or a circular column driven by a hydraulic system. It can automatically rise or fall to prevent or allow vehicles to pass through. It is often used in parking lots, community entrances, entrances to important facilities, etc. to safely control and manage vehicle flow.

[0003] Although existing automobile entrance barrier devices can achieve the effect of blocking the automobile entrance, such existing structures usually lack protective measures. In the event of an accidental collision, the device is easily damaged and causes serious damage to the vehicle, resulting in unnecessary economic losses. In addition, it is difficult to inspect and maintain after damage occurs, making subsequent repair work difficult. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide an active automobile entrance anti-intrusion barrier device based on the current status of the existing technology, which adopts a support rod structure with active tilt control and is equipped with an airbag extension type barrier structure to enhance its energy absorption and blocking protection effect.

[0005] The present invention is achieved through the following technical solution: The present invention proposes an active automobile entrance anti-intrusion barrier device, comprising a road surface and a base fixedly installed between the road surface, the upper end surface of the base being flush with the upper end surface of the road surface, a support rod being rotatably connected to the base through a rotating shaft, an accommodating groove being provided at the upper end of the base corresponding to the support rod, a barrier plate being arranged at one end of the support rod, and a pneumatic mechanism being built into the support rod for driving the rotation of the support rod and the displacement of the barrier plate.

[0006] By adopting the above technical solution, the support rod can adjust the inclination angle under the action of the pneumatic mechanism, thereby establishing a hard anti-intrusion barrier effect. At the same time, the barrier plate can protrude and extend outward along the length direction of the support rod under the action of the pneumatic mechanism, thereby establishing a soft anti-intrusion barrier effect.

[0007] Furthermore, the pneumatic mechanism includes an air pump, a bottom support airbag and a side extension airbag. The bottom support airbag is used to drive the support rod to rotate, and the side extension airbag is used to drive the barrier plate to move.

[0008] By adopting the above technical solution, both the bottom supporting airbag and the side end extending airbag can be inflated and deformed under the action of the air pump.

[0009] Furthermore, the upper end of the bottom support airbag is fixedly mounted on the lower end surface of the support rod, the lower end of the bottom support airbag is fixedly mounted in the accommodating groove, and the bottom support airbag has an arc, which can drive the support rod to rotate after being inflated.

[0010] By adopting the above technical solution, the bottom support airbag can provide a stable supporting effect on the support rod after being inflated and deformed, ensuring that the support rod can maintain a certain tilt angle.

[0011] Furthermore, the side extension airbag is fixedly installed in the support rod, one end of the side extension airbag is fixedly connected to the support rod, and the other end is fixedly connected to the barrier plate, and the side extension airbag is ductile and can drive the barrier plate to move after inflation.

[0012] By adopting the above technical solution, the side extension airbag can drive the barrier plate to protrude and extend outward in the length direction of the support rod after being inflated and deformed, thereby ensuring the energy absorption effect of the barrier plate.

[0013] Furthermore, the air pump is connected to the bottom support airbag through the rear air supply pipe, and is connected to the side extension airbag through the front air supply pipe, and the support rod is provided with an air inlet at the upper end of the air pump.

[0014] By adopting the above technical solution, it is ensured that the air pump has a stable air supply effect on the bottom support airbag and the side extension airbag.

[0015] Furthermore, a receiving groove is provided on the base at a position corresponding to the barrier plate.

[0016] By adopting the above technical solution, the storage groove can store and load the barrier plate, so that the barrier plate can be stored in the base when not in use, ensuring that the upper end surface of the base is flat.

[0017] Furthermore, a water baffle is fixedly mounted on the upper end of the base on one side of the support rod, and the water baffle can be bent.

[0018] By adopting the above technical solution, the water retaining plate can bend and deform along with the supporting rod, and has a water-blocking effect. It is suitable for flooded sections and can effectively prevent water from flowing back.

[0019] Furthermore, a vehicle detector is installed on the upper end of the support rod through a slot to detect the amount of cars passing through.

[0020] By adopting the above technical solution, the vehicle detector can monitor the amount of cars passing through the upper end of the support rod, so as to adapt to the external control unit to achieve an autonomous active barrier protection effect.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The utility model provides a protective barrier structure composed of a base, a support rod, a rotating shaft, a barrier plate, a bottom support airbag, and a side extension airbag, which can effectively absorb impact energy. The automobile entrance barrier device can adopt a pneumatic structure to actively control the lifting and lowering of the support rod and control the outward extension of the barrier plate. When the barrier plate is impacted by a car, the side extension airbag can effectively absorb part of the impact energy to avoid causing serious damage to the support rod and the barrier device as a whole, thereby reducing the difficulty of subsequent repair work, and can reduce the damage to the vehicle and reduce economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an active automobile entrance anti-intrusion barrier device described in the utility model.

[0024] Figure 2 It is a schematic structural diagram of the active automobile entrance anti-intrusion barrier device described in the present invention after the water retaining plate is separated.

[0025] Figure 3 This is an active car entrance anti-intrusion barrier device described in this utility model. Figure 2 Left view of .

[0026] Figure 4 This is an active car entrance anti-intrusion barrier device described in this utility model. Figure 2 sectional view of .

[0027] Figure 5 This is an active car entrance anti-intrusion barrier device described in this utility model. Figure 4 Horizontal view.

[0028] Figure 6 This is another structural schematic diagram of the barrier plate in the active automobile entrance anti-intrusion barrier device described in the present invention.

[0029] The following are the descriptions of the reference numerals:

[0030] 1. Base; 2. Road surface; 3. Support rod; 4. Rotating shaft; 5. Receiving groove; 6. Barrier plate; 7. Air pump; 8. Bottom support airbag; 9. Side extension airbag; 10. Rear air supply pipe; 11. Front air supply pipe; 12. Air inlet; 13. Storage groove; 14. Water baffle; 15. Vehicle detector. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] like Figure 1-Figure 3 As shown, an active automobile entrance anti-intrusion barrier device in this embodiment includes a road surface 2 and a base 1 fixedly installed between the road surface 2. The upper end surface of the base 1 is flush with the upper end surface of the road surface 2. A support rod 3 is rotatably connected to the base 1 through a rotating shaft 4. A receiving groove 5 is provided at the upper end of the base 1 corresponding to the support rod 3. A barrier plate 6 is arranged at one end of the support rod 3. The support rod 3 has a built-in pneumatic mechanism for driving the support rod 3 to rotate and the barrier plate 6 to move.

[0033] The embodiment of the present application provides an active automobile entrance anti-intrusion barrier device that adopts a support rod structure with active tilt control and is equipped with an airbag extension type barrier structure to enhance its energy absorption and blocking protection effect. It solves the problem that automobile entrance barriers in the prior art usually lack protective measures, which easily causes damage to the device and serious damage to the vehicle in the event of an accidental collision of the car, resulting in unnecessary economic losses. It is also difficult to repair and maintain after damage occurs, making subsequent repair work difficult. The overall idea of ​​this embodiment to solve the above-mentioned problem is: by setting a pneumatic mechanism to control the tilt angle of the support rod 3, and using the pneumatic mechanism to control the extension and displacement of the barrier plate 6, the support rod 3 can establish a rigid barrier support foundation, and at the same time provide the barrier plate 6 with a support foundation effect that can absorb impact energy, so that when the barrier plate 6 is impacted, it can absorb the impact energy appropriately under the action of the pneumatic mechanism, thereby reducing the impact damage to the car, and at the same time reducing damage to the barrier device, which is beneficial to subsequent repair and maintenance work.

[0034] like Figure 4 and Figure 5 As shown, the pneumatic mechanism includes an air pump 7, a bottom support airbag 8 and a side extension airbag 9. The bottom support airbag 8 drives the support rod 3 to rotate, and the side extension airbag 9 drives the barrier plate 6 to move.

[0035] The upper end of the bottom support airbag 8 is fixedly mounted on the lower end surface of the support rod 3, and the lower end of the bottom support airbag 8 is fixedly mounted in the accommodating groove 5. The bottom support airbag 8 has an arc and can drive the support rod 3 to rotate after inflation. The side extension airbag 9 is fixedly mounted in the support rod 3. One end of the side extension airbag 9 is fixedly connected to the support rod 3, and the other end is fixedly connected to the barrier plate 6. The side extension airbag 9 has ductility and can drive the barrier plate 6 to move after inflation.

[0036] As an embodiment, both the bottom support airbag 8 and the side extension airbag 9 can be inflated and expanded under the action of the air pump 7, wherein the bottom support airbag 8 can support the support rod 3 to rotate after inflation, so that the support rod 3 can be tilted, and a rigid car entrance anti-intrusion barrier structure is established. The side extension airbag 9 can support the barrier plate 6 to displace after inflation, so that the barrier plate 6 can protrude outward along the length direction of the support rod 3 under the supporting effect of the side extension airbag 9, so that the barrier plate 6 can compress the side extension airbag 9 and shrink when impacted, thereby achieving the effect of absorbing and offsetting the impact energy of the car and reducing the damage caused by the impact of the car.

[0037] like Figure 3-Figure 5 As shown, the air pump 7 is connected to the bottom support air bag 8 through the rear air supply pipe 10, and is connected to the side extension air bag 9 through the front air supply pipe 11. The support rod 3 is provided with an air inlet 12 at the upper end of the air pump 7;

[0038] As an embodiment, the air pump 7 can draw external air through the air inlet 12 and deliver the air to the bottom support airbag 8 and the side extension airbag 9 through the rear air supply pipe 10 and the front air supply pipe 11 respectively, thereby ensuring that the bottom support airbag 8 and the side extension airbag 9 can stably perform corresponding inflation and deformation, ensuring the effectiveness of the automobile entrance anti-intrusion device.

[0039] like Figure 3 、 Figure 5 and Figure 6 As shown, a receiving groove 13 is provided on the base 1 at a position corresponding to the barrier plate 6;

[0040] As an embodiment, the storage groove 13 can accommodate a barrier plate 6 in the form of a long strip, so that the barrier plate 6 can be stored inside the base 1 when not in use to ensure that the upper end of the device is flat to meet the normal traffic needs of the car. In addition, the specific shape of the barrier plate 6 can correspond to the end face of the support rod 3. At this time, the receiving groove 5 can replace the storage groove 13 to store the barrier plate 6.

[0041] like Figure 1 As shown, a water baffle 14 is fixedly mounted on the upper end of the base 1 on one side of the support rod 3, and the water baffle 14 can be bent;

[0042] As an embodiment, the water retaining plate 14 can bend synchronously with the inclination angle of the support rod 3, and can block the water on one side of the support rod 3. It is suitable for flooded sections and can effectively prevent water from flowing back.

[0043] like Figure 1-Figure 3 As shown, a vehicle detector 15 is installed at the upper end of the support rod 3 through a slot to detect the amount of cars passing through;

[0044] As an embodiment, the vehicle detector 15 can monitor the amount of cars passing over the support pole 3, so that it can be adapted to be connected to an external control unit, so that the car entrance anti-intrusion barrier device can automatically rise after the set amount of cars passes, establish an anti-intrusion barrier effect, and achieve an automated operation effect.

[0045] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be subsequently positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device may also be positioned in other different ways, and the spatially relative descriptions used herein are interpreted accordingly.

[0046] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, when the terms "including," "having," and any variations thereof are used in this specification, they are intended to cover non-exclusive inclusions, indicating the presence of features, devices, components, and / or combinations thereof.

[0047] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An active vehicle entrance anti-intrusion barrier device, characterized by: The invention comprises a road surface (2) and a base (1) fixedly installed between the road surface (2), wherein the upper end surface of the base (1) is flush with the upper end surface of the road surface (2), a support rod (3) is rotatably connected to the base (1) via a rotating shaft (4), a receiving groove (5) is provided at the upper end of the base (1) corresponding to the support rod (3), a barrier plate (6) is arranged at one end of the support rod (3), and a pneumatic mechanism is built into the support rod (3) for driving the support rod (3) to rotate and the barrier plate (6) to move.

2. The active vehicle entrance anti-intrusion barrier device according to claim 1, characterized in that: The pneumatic mechanism comprises an air pump (7), a bottom support airbag (8) and a side extension airbag (9); the bottom support airbag (8) acts to drive the support rod (3) to rotate, and the side extension airbag (9) acts to drive the barrier plate (6) to move.

3. The active vehicle entrance anti-intrusion barrier device according to claim 2, characterized in that: The upper end of the bottom support airbag (8) is fixedly mounted on the lower end surface of the support rod (3), and the lower end of the bottom support airbag (8) is fixedly mounted in the accommodating groove (5). The bottom support airbag (8) has an arc and can drive the support rod (3) to rotate after being inflated.

4. The active vehicle entrance anti-intrusion barrier device according to claim 2, characterized in that: The side end extension airbag (9) is fixedly installed in the support rod (3), one end of the side end extension airbag (9) is fixedly connected to the support rod (3), and the other end is fixedly connected to the barrier plate (6), and the side end extension airbag (9) has ductility and can drive the barrier plate (6) to move after being inflated.

5. The active vehicle entrance anti-intrusion barrier device according to claim 2, characterized in that: The air pump (7) is connected to the bottom support air bag (8) via a rear air supply pipe (10), and is connected to the side extension air bag (9) via a front air supply pipe (11). The support rod (3) is provided with an air inlet (12) at the upper end of the air pump (7).

6. The active vehicle entrance anti-intrusion barrier device according to claim 1, characterized in that: A receiving groove (13) is provided on the base (1) at a position corresponding to the barrier plate (6).

7. An active vehicle entrance anti-intrusion barrier device according to any one of claims 1 to 6, characterized in that: A water baffle (14) is fixedly mounted on the upper end of the base (1) on one side of the support rod (3), and the water baffle (14) can be bent.

8. An active vehicle entrance anti-intrusion barrier device according to any one of claims 1 to 6, characterized in that: A vehicle detector (15) is mounted on the upper end of the support rod (3) via a slot, and is used to detect the amount of vehicles passing through.

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