Barrier

Abstract

The utility model discloses a barrier machine, and particularly relates to the technical field of monitoring security and protection, the barrier machine comprises a wireless electric lifting rod, and further comprises a detection rod which is arranged along the vehicle driving direction and is 500m away from a toll island, a detection assembly which is wirelessly connected with the wireless electric lifting rod is arranged on the detection rod, and the detection assembly comprises an infrared sensor; the distance between the detection assembly and the end portion of the detection rod is 1.56 m. The height data of the vehicle is acquired through the infrared sensor, and if the high position does not exceed or contains 1.56 m, the vehicle is determined to be a small vehicle, so that the wireless electric lifting lever is controlled not to lift the lever to release the vehicle.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring and security, in particular to a barrier machine. Background Art

[0002] For some unmanned exits, small cars will enter the bus or truck passages in order to pass quickly, thus affecting the normal weighing and passage of buses and trucks and causing congestion. Utility Model Content

[0003] The purpose of the utility model is to provide a barrier machine to solve the above problems.

[0004] In order to achieve the above object, the utility model provides the following technical solutions: a barrier machine, comprising a wireless electric lifting bar, and also comprising a detection bar arranged along the direction of vehicle travel and 500m away from the toll island, the detection bar being equipped with a detection component wirelessly connected to the wireless electric lifting bar, the detection component comprising an infrared sensor;

[0005] The detection assembly is arranged 1.56 m away from the end of the detection rod.

[0006] Preferably, the detection assembly further comprises a base plate, and the base plate is clamped on the detection rod by hinged side clamps at both ends;

[0007] The infrared sensor is mounted on the outer side of the substrate;

[0008] The inner side surface of the base plate is provided with a cabin body extending into the interior through a notch opened in the outer wall of the detection rod.

[0009] Preferably, the cabin is provided with a lithium battery and side heat dissipation fins attached to both sides of the lithium battery.

[0010] Preferably, an outer side surface of the side wing clamp is provided with an elliptical wing-shaped protrusion, and a photovoltaic panel is provided on the outer side surface of the wing-shaped protrusion.

[0011] Preferably, the airfoil protrusion is the windward side relative to the vehicle's travel direction, and is the leeward side facing the vehicle's travel direction, wherein:

[0012] The windward surface is the base plate, and the leeward surface is the junction of the two side wing clamps;

[0013] The substrate is provided with air inlets symmetrically arranged about the center of the infrared sensor;

[0014] The side wing clamp is provided with exhaust holes distributed on the leeward side;

[0015] The air inlet and the air exhaust hole are both communicated with the interior of the detection rod.

[0016] Preferably, the air inlet is funnel-shaped, including a narrow opening and a wide opening, and the narrow opening faces the inside of the detection rod.

[0017] Preferably, a resin light shield is provided on the substrate, and the detection end of the infrared sensor is located at the axis of the resin light shield;

[0018] The port of the resin light shield is provided with a concave lens.

[0019] In the above technical scheme, a barrier machine provided by the utility model has the following beneficial effects: the detection component is 1.56m above the road surface, and the height data of the oncoming vehicle is acquired through an infrared sensor. If the height does not exceed or include 1.56m, it is identified as a small vehicle, thereby controlling the wireless electric lifting bar to allow the vehicle to pass without lifting the bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 A schematic diagram of the implementation structure provided for an embodiment of the utility model;

[0022] Figure 2 A schematic diagram of the structure of a detection assembly provided in an embodiment of the utility model;

[0023] Figure 3 A schematic diagram of the airflow guide of the detection assembly provided in an embodiment of the utility model;

[0024] Figure 4 This is a schematic structural diagram of a resin light shield, an infrared sensor and a concave lens provided in an embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 1. Wireless electric lifting rod; 2. Detection rod; 4. Detection assembly; 5. Infrared sensor; 6. Base plate; 61. Cabin; 62. Side wing clamp; 621. Airfoil protrusion; 63. Air inlet; 64. Exhaust hole; 7. Lithium battery; 71. Side wing heat dissipation fin; 8. Resin light shield; 81. Concave lens. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] like Figure 1-4 As shown, a barrier machine includes a wireless electric lifting bar 1 along the direction of vehicle travel, and also includes a detection bar 2 arranged along the direction of vehicle travel and 500m away from the toll island, and a detection component 4 wirelessly connected to the wireless electric lifting bar 1 is installed on the detection bar 2, and the detection component 4 includes an infrared sensor 5;

[0029] The detection component 4 is arranged 1.56 m away from the end of the detection rod 2 .

[0030] Specifically, in addition to the detection component 4 set at 1.56m in the embodiment, another detection component 4 is set at a height of 1.57m. That is, when the detection component 4 at a height of 1.57m does not receive a feedback signal, it is identified as a small vehicle.

[0031] Secondly, the detection component 4 in the embodiment is provided with a wireless interception module, which can be connected to the wireless electric lifting rod 1 through the wireless interception module to form wireless remote control cooperation. The wireless cooperation can be achieved through radio or 5G / 4G network connection.

[0032] In the above technology, the detection component 4 is 1.56m above the road surface, and the height data of the oncoming vehicle is obtained through the infrared sensor 5. If the height does not exceed or include 1.56m, it is identified as a small vehicle, thereby controlling the wireless electric lifting bar 1 not to lift the bar and let it pass.

[0033] As an embodiment further provided by the present invention, the detection component 4 also includes a base plate 6, which is clamped on the detection rod 2 by side clamps 62 hinged at both ends; the infrared sensor 5 is installed on the outer side of the base plate 6; the inner side of the base plate 6 is provided with a cabin 61 extending from the notch opened on the outer wall of the detection rod 2 to the inside.

[0034] Specifically, when installing the detection component 4 in the embodiment, a through hole is pre-opened on the detection rod 2, and then the cabin 61 is inserted, the inner side of the base plate 6 is attached to the outer wall of the detection rod 2, and then the side wing clamp 62 is clamped on the detection rod 2 and fixed by bolts to complete the assembly.

[0035] It should be noted that a rubber pad is disposed on the inner side of the substrate 6 in the embodiment, so that the joint surface between the substrate 6 and the detection rod 2 is sealed.

[0036] As another embodiment further provided by the present invention, a lithium battery 7 and side heat dissipation fins 71 attached to both sides of the lithium battery 7 are arranged on the cabin 61 .

[0037] Furthermore, an outer side surface of the side wing clamp 62 is provided with an elliptical wing-shaped protrusion 621 , and a photovoltaic panel is provided on the outer side surface of the wing-shaped protrusion 621 .

[0038] Furthermore, the airfoil protrusion 621 is the windward side relative to the vehicle's travel direction, and is the leeward side facing the vehicle's travel direction, wherein:

[0039] The windward side is the base plate 6, while the leeward side is the junction of the two side wing clamps 62;

[0040] The base plate 6 is provided with air inlets 63 symmetrically arranged about the center of the infrared sensor 5; the side wing clamp 62 is provided with exhaust holes 64 distributed on the leeward side;

[0041] The air inlet 63 and the air outlet 64 are both connected to the interior of the detection rod 2 .

[0042] Furthermore, it includes a narrow opening and a wide opening, and the narrow opening faces the inside of the detection rod 2 .

[0043] Specific, combined Figure 3 It can be seen that when a vehicle passes, the high-speed movement of the vehicle will inevitably cause the airflow to accelerate, and the accelerated airflow will pass through the airfoil protrusion 621, which will inevitably form a windward surface and a leeward surface. Therefore, when the airflow passes quickly, the airflow speed on the leeward surface must be slower than the two sides of the airfoil protrusion 621. Under the airflow difference, the airflow on the leeward surface actively flows to the two sides of the airfoil protrusion 621, thereby sucking the airflow in the exhaust hole 64, and then the airflow enters from the air inlet 63, so that the flow of airflow inside the detection rod 2 takes away the heat dissipated by the side heat dissipation fin member 71.

[0044] Secondly, the photovoltaic panel in the embodiment has an elliptical structure of the wing-shaped protrusion 621. Due to the change in curvature of the elliptical structure of the wing-shaped protrusion 621, there is no dead angle for collection of data in the photovoltaic panel.

[0045] The electric energy collected by the photovoltaic panel is stored in the lithium battery 7 to enable the infrared sensor 5 to continue to operate.

[0046] In addition, if the photovoltaic panel in the embodiment cannot provide sufficient power to the lithium battery 7, it can be charged and supplemented by connecting to the mains 220V.

[0047] As another embodiment further provided by the present invention, a resin light shield 8 is provided on the substrate 6 , and the detection end of the infrared sensor 5 is located at the axis of the resin light shield 8 ; a concave lens 81 is provided at the end of the resin light shield 8 .

[0048] It should be noted that the above-mentioned electronic components and control programs are common technical knowledge known to those skilled in the art, so they will not be described in detail.

[0049] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A barrier machine, comprising a wireless electric lift bar (1), characterized in that: It also includes a detection pole (2) arranged along the direction of vehicle travel and 500m away from the toll island, the detection pole (2) is equipped with a detection component (4) wirelessly connected to the wireless electric lifting pole (1), and the detection component (4) includes an infrared sensor (5); The detection component (4) is arranged 1.56 m away from the end of the detection rod (2).

2. A barrier machine according to claim 1, characterized in that: The detection assembly (4) further comprises a base plate (6), wherein the base plate (6) is clamped on the detection rod (2) by hingedly connecting side wing clamping parts (62) at both ends; The infrared sensor (5) is mounted on the outer side of the substrate (6); The inner side surface of the base plate (6) is provided with a cabin (61) extending into the interior through a notch opened in the outer wall of the detection rod (2).

3. A barrier machine according to claim 2, characterized in that: The cabin (61) is provided with a lithium battery (7) and side heat dissipation fins (71) attached to both sides of the lithium battery (7).

4. A barrier machine according to claim 2, characterized in that: The outer side surface of the side wing clamp (62) is provided with an elliptical wing-shaped protrusion (621), and the outer side surface of the wing-shaped protrusion (621) is provided with a photovoltaic panel.

5. A barrier machine according to claim 4, characterized in that: The airfoil-shaped raised portion (621) is the windward side relative to the vehicle's travel direction, and is the leeward side facing the vehicle's travel direction, wherein: The windward surface is the base plate (6), and the leeward surface is the junction of two side wing clamping parts (62); The substrate (6) is symmetrically provided with air inlets (63) arranged symmetrically with respect to the center of the infrared sensor (5); The side wing clamp (62) is provided with exhaust holes (64) distributed on the leeward side; The air inlet (63) and the air exhaust hole (64) are both in communication with the interior of the detection rod (2).

6. A barrier machine according to claim 5, characterized in that: The air inlet (63) is funnel-shaped and comprises a narrow opening and a wide opening, wherein the narrow opening faces the interior of the detection rod (2).

7. A barrier machine according to claim 2, characterized in that: A resin light shield (8) is provided on the substrate (6), and the detection end of the infrared sensor (5) is located at the axis of the resin light shield (8); The port of the resin light shield (8) is provided with a concave lens (81).

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