Adjustable variable-frequency channel gate

Abstract

The utility model discloses an adjustable variable channel gate which comprises a gate body, a gate rod arranged on the gate body and a driving part arranged between the gate body and the gate rod, the driving part is used for driving the gate rod to rotate, lift and intercept, the adjustable variable channel gate further comprises a connecting shaft, and the connecting shaft is connected with the driving part. The barrier gate rod rotates synchronously along with the barrier gate rod; the connecting shaft is arranged on the barrier gate body, the warning piece is arranged on the barrier gate rod, the regulating and controlling assembly is arranged in the barrier gate body and connected with the connecting shaft, and the adjustable channel changing barrier gate is different from the prior art, so that when passing personnel pass through the barrier gate and the barrier gate rod rotates and rises, the regulating and controlling assembly cannot control the warning piece to work; and when the barrier gate rod rotates to fall down, the regulation and control assembly controls the warning piece to work to warn passing personnel, so that the attention of the passing personnel to the barrier gate rod is greatly attracted, the barrier gate rod is prevented from hitting the passing personnel, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of frequency-variable gates, in particular to an adjustable frequency-variable gate. Background Art

[0002] Barrier gates, also known as vehicle blockers, are specially designed for managing the entrances and exits of passages on roads to restrict the travel of motor vehicles. They are now widely used in highway toll stations and parking system management of vehicle passages, and are used to manage the entry and exit of vehicles. However, with the increase in the number of cars, traditional parking barriers are no longer adapted to the development trend of the current scenario. Therefore, some technicians have designed variable-frequency barriers, which use vector frequency conversion technology to adjust the speed so that the barrier pole can rise and fall at high speed and smoothly. With the three-phase motor, it can work for a long time without high temperature, and there is no need to worry about overheating and shutdown problems. It adopts S-shaped or linear acceleration and deceleration to start and stop, and no matter long poles, fences, advertising gates and other heavy loads, it can achieve high-speed and smooth take-off and landing without impacting the reducer. The encoder feedback angle, the gate angle and the controller are fully closed-loop controlled. It can achieve high-speed opening, and shorten the waiting time when the traffic volume is too large.

[0003] However, in actual use, we found that after the vehicle left, some variable-frequency gates would delay falling, and some people nearby would pass through the entrance and exit from the gate, which not only affected the normal identification and entry of the vehicle, but also caused the gate to hit the surrounding people when it fell, greatly increasing the incidence of gate pole injuries, especially at night or in gate locations with poor lighting conditions. The probability of this happening is also greatly increased. For this reason, we proposed an adjustable variable-frequency gate. Utility Model Content

[0004] The purpose of the present invention is to provide an adjustable frequency switch to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable variable-frequency gate, comprising a gate body, a gate rod arranged on the gate body, and a driving component arranged between the gate body and the gate rod, wherein the driving component is used to drive the gate rod to rotate, lift and intercept, and further comprises a connecting shaft, which is connected to the driving component and rotates synchronously with the gate rod; a warning member, which is arranged on the gate rod, and a regulating component, which is arranged in the gate body and connected to the connecting shaft. Different from the prior art, when passers-by pass through the gate, when the gate rod rotates and rises, the regulating component cannot control the warning member to work, and when the gate rod rotates and falls, the regulating component controls the warning member to work, thereby warning passers-by, which greatly attracts the attention of passers-by to the gate rod, thereby preventing the gate rod from hitting passers-by and improving safety.

[0006] Preferably, the warning member includes a plurality of buzzers and sirens respectively arranged on the barrier pole.

[0007] Preferably, the regulating assembly includes a transmission assembly arranged inside the gate body, and the transmission assembly is driven by the connecting shaft to work;

[0008] A connecting piece is provided in the gate body, and under the adjustment of the transmission component, the connecting piece is used to drive the buzzer and the alarm to work.

[0009] Preferably, the transmission assembly includes a ratchet rotatably mounted on a connecting shaft, a fixing plate is mounted on the connecting shaft, and a driving member is mounted on the fixing plate, wherein the driving member is used to prevent the ratchet from rotating when the barrier rod is rotated and raised, and to rotate when the barrier rod is rotated and lowered;

[0010] A locking piece is provided in the gate body, and the locking piece is used to limit the free movement of the ratchet.

[0011] Preferably, the driving member includes a driving tooth rotatably arranged on a fixed plate, and a spring piece 1 is arranged on the fixed plate.

[0012] Preferably, the locking member includes a positioning plate arranged in the gate body, the positioning plate is provided with limiting teeth, and the positioning plate is provided with a second spring.

[0013] Preferably, the connecting member includes a touch switch arranged in the barrier body, the touch switch is electrically connected to the buzzer and the alarm, and the ratchet is provided with a plurality of extrusion blocks for driving the touch switch.

[0014] The utility model has at least the following beneficial effects:

[0015] Different from the existing technology, when passers-by pass through the barrier, when the barrier pole rotates and rises, the regulating component cannot control the warning part to work, but when the barrier pole rotates and falls, the regulating component controls the warning part to work and warn passers-by, which greatly attracts the attention of passers-by to the barrier pole, thereby preventing the barrier pole from hitting passers-by when it falls, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the local cross-section structure;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the local cross-section structure;

[0019] Figure 4 This is an enlarged structural diagram of area A of the utility model;

[0020] Figure 5 This is a partial structural diagram of the control component of the utility model.

[0021] In the figure: 1. Barrier gate body; 2. Barrier gate rod; 3. Driving component; 4. Warning component; 41. Buzzer; 42. Alarm; 5. Control component; 6. Transmission component; 61. Ratchet; 62. Fixing plate; 7. Driving component; 71. Driving tooth; 72. Shrapnel 1; 8. Locking component; 81. Positioning plate; 82. Limiting tooth; 83. Shrapnel 2; 9. Connecting component; 91. Touch switch; 92. Extrusion block; 10. Connecting shaft. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] An adjustable variable channel gate includes a gate body 1, a gate rod 2 arranged on the gate body 1 and a driving component 3 arranged between the gate body 1 and the gate rod 2. The driving component 3 is used to drive the gate rod 2 to rotate, lift and intercept. The gate body 1, the gate rod 2 and the driving component 3 are all existing common structures and will not be described in detail here.

[0025] The connecting shaft 10 is connected to the driving component 3 and rotates synchronously with the barrier rod 2;

[0026] Warning member 4, which is arranged on the barrier pole 2, can be used to send a warning signal to passers-by;

[0027] The warning member 4 includes a plurality of buzzers 41 and sirens 42 respectively arranged on the barrier rod 2. The buzzers 41 and sirens 42 are powered by the barrier body 1 to ensure normal use. The control component 5 is used to control the operation of the trigger switch, thereby controlling the operation of the buzzers 41 and sirens 42.

[0028] The regulating assembly 5 is arranged in the barrier body 1 and is connected to the connecting shaft 10. When the barrier rod 2 rotates and rises, the regulating assembly 5 cannot control the warning member 4 to work. When the barrier rod 2 rotates and falls, the regulating assembly 5 controls the warning member 4 to work and warn passers-by;

[0029] The regulating assembly 5 includes a transmission assembly 6 disposed inside the gate body 1, and the transmission assembly 6 is driven by the connecting shaft 10 to work;

[0030] The transmission assembly 6 includes a ratchet 61 rotatably mounted on the connecting shaft 10. The connecting shaft 10 is provided with a fixing plate 62. The fixing plate 62 is provided with a driving member 7. The driving member 7 is used to prevent the ratchet 61 from rotating when the barrier rod 2 is rotated and raised, and to rotate when the barrier rod 2 is rotated and lowered.

[0031] The driving member 7 includes a driving tooth 71 rotatably mounted on the fixed plate 62. The fixed plate 62 is provided with a spring piece 72. Since the driving tooth 71 is in a vertical position after rotation, the spring piece 72 is provided to prevent the driving tooth 71 from moving in the opposite direction under the action of gravity.

[0032] A locking member 8 is provided in the gate body 1, and the locking member 8 is used to limit the free movement of the ratchet 61;

[0033] The locking member 8 includes a positioning plate 81 disposed in the gate body 1, a limiting tooth 82 is provided on the positioning plate 81, and a second spring piece 83 is provided on the positioning plate 81;

[0034] A connecting member 9 is provided in the gate body 1. Under the adjustment of the transmission assembly 6, the connecting member 9 is used to drive the buzzer 41 and the alarm 42 to work.

[0035] The connecting member 9 includes a touch switch 91 arranged in the barrier body 1. The touch switch 91 is electrically connected to the buzzer 41 and the alarm 42. A plurality of extrusion blocks 92 for driving the touch switch 91 are provided on the ratchet 61.

[0036] During use, when the driving component 3 rotates and raises the barrier rod 2, the connecting shaft 10 drives the fixing plate 62 and the driving teeth 71 and the spring piece 72 provided thereon to rotate accordingly. However, due to the directions of the ratchet 61 and the driving teeth 71, and the limiting effect of the limiting teeth 82, the ratchet 61 cannot be driven to rotate. At this time, the alarm 42 and the buzzer 41 do not work.

[0037] When the barrier rod 2 falls, the connecting shaft 10 drives the fixing plate 62 and the driving teeth 71 and the spring piece 72 provided thereon to rotate accordingly. At this time, the driving teeth 71 cooperate with the ratchet 61 to drive the ratchet 61 to rotate accordingly. When the ratchet 61 rotates, the squeezing block 92 at the bottom squeezes the touch switch 91 in turn, thereby driving the buzzer 41 and the alarm to work, alerting people around.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable variable channel gate, comprising a gate body (1), a gate rod (2) arranged on the gate body (1), and a driving component (3) arranged between the gate body (1) and the gate rod (2), wherein the driving component (3) drives the gate rod (2) to rotate, rise and fall to intercept, and is characterized in that: Also includes A connecting shaft (10), the connecting shaft (10) being connected to the driving component (3) and rotating synchronously with the barrier rod (2); A warning member (4), wherein the warning member (4) is arranged on the barrier pole (2), and the warning member (4) can be used to send a warning signal to passers-by; A regulating component (5) is arranged in the barrier body (1) and connected to the connecting shaft (10). When the barrier rod (2) rotates and rises, the regulating component (5) cannot control the warning member (4) to work, while when the barrier rod (2) rotates and falls, the regulating component (5) controls the warning member (4) to work to warn passers-by.

2. The adjustable channel changer according to claim 1, characterized in that: The warning member (4) comprises a plurality of buzzers (41) and sirens (42) respectively arranged on the barrier rod (2).

3. The adjustable channel changer according to claim 2, characterized in that: The regulating component (5) comprises a transmission component (6) arranged inside the gate body (1), and the transmission component (6) is used to enable the connecting shaft (10) to drive the transmission component (6) to work; A connecting piece (9) is provided in the gate body (1), and under the adjustment of the transmission assembly (6), the connecting piece (9) is used to drive the buzzer (41) and the alarm (42) to work.

4. The adjustable channel changer according to claim 3, characterized in that: The transmission assembly (6) comprises a ratchet (61) rotatably arranged on a connecting shaft (10), a fixing plate (62) being arranged on the connecting shaft (10), a driving member (7) being arranged on the fixing plate (62), and the driving member (7) being used to ensure that when the barrier rod (2) is rotated and raised, the ratchet (61) does not rotate, and when the barrier rod (2) is rotated and lowered, the ratchet (61) rotates; A locking member (8) is provided in the gate body (1), and the locking member (8) is used to limit the free movement of the ratchet (61).

5. The adjustable channel changer according to claim 4, characterized in that: The driving member (7) comprises a driving tooth (71) rotatably arranged on a fixed plate (62), and a spring sheet (72) is arranged on the fixed plate (62).

6. The adjustable channel changer according to claim 5, characterized in that: The locking member (8) comprises a positioning plate (81) arranged in the gate body (1), a limiting tooth (82) is arranged on the positioning plate (81), and a second spring piece (83) is arranged on the positioning plate (81).

7. The adjustable channel changer according to claim 6, characterized in that: The connecting member (9) comprises a touch switch (91) arranged in the gate body (1), the touch switch (91) is electrically connected to the buzzer (41) and the alarm (42), and a plurality of extrusion blocks (92) for driving the touch switch (91) are arranged on the ratchet (61).

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