CN207878332U - A kind of automatic rail machine - Google Patents

Abstract

The utility model provides an automatic railing machine, which includes a control box, a multi-stage hydraulic telescopic rod and a buffer device. The control box is provided with a controller, and the multi-stage hydraulic telescopic rod is connected to the control box through a rotating device. , the multi-stage hydraulic telescopic rod includes a first telescopic rod, a second telescopic rod and a third telescopic rod; the buffer device includes a hollow cylinder at one end and a buffer rod that can slide on the inner wall of the cylinder, and the cylinder is closed One end is hinged to the control box, one end of the buffer rod is connected to the elastic member provided in the barrel, and the other end is slidably connected to the chute on the first telescopic rod. The beneficial effects of the utility model are: by setting the multi-stage hydraulic telescopic rod, the force on the railing during the rotation process is reduced, the possibility of railing breaking is reduced, and the service life of the railing is improved; a buffer device is arranged between the multi-stage hydraulic telescopic rod and the control box, Apply buffer force to the multi-stage hydraulic telescopic rod, and stop smoothly when closing the channel to prevent vibration.

Description

An automatic railing machine

technical field

The utility model belongs to the technical field of driveway equipment, in particular to an automatic railing machine.

Background technique

The railing machine, also known as the car stopper, is a channel entrance and exit management device specially used to restrict motor vehicles on the road. It can be used in high-speed toll gates, checkpoints, community gates, etc., and is widely used in highway toll stations and parking lot systems to manage vehicle channels. , used to manage the entry and exit of vehicles. Existing railing machine is arranged on the roadside, comprises column and horizontal railing, and horizontal railing can rotate horizontally. When the horizontal railing is parallel to the road, it is in the release state. When the horizontal railing is perpendicular to the road, it can close the road and prevent vehicles from passing. Existing railings are designed according to the width of vehicle entrances and exits. Increasing the width of the entrances and exits increases the length of the railings accordingly. Too long railings require a large torque when lifting and falling, which may shorten their service life. , it may fall suddenly, causing personal injury or vehicle loss; and the rotating shaft part of the railing is easily damaged when it is retracted frequently, reducing the service life of the barrier gate.

Contents of the invention

The problem to be solved by the utility model is to provide a safe automatic railing machine which is retractable and provided with a buffer device.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic railing machine, including a control box, a multi-stage hydraulic telescopic rod and a buffer device, a controller is provided in the control box, and the multi-stage hydraulic telescopic rod The rod is connected to the control box through a rotating device. The multi-stage hydraulic telescopic rod includes a first telescopic rod, a second telescopic rod and a third telescopic rod. Both the first telescopic rod and the second telescopic rod are on one side A closed hollow rod body, the inner walls of the first telescopic rod and the second telescopic rod are respectively provided with a first slideway and a second slideway, and the first telescopic rod passes through the first hydraulic telescopic device installed inside and the second telescopic rod. The telescopic rod is connected, the second telescopic rod can be telescopic in the first telescopic rod through the first slideway, and the second telescopic rod is connected with the third telescopic rod through the second hydraulic telescopic device provided inside, The third telescopic rod can be telescopic in the second telescopic rod through the second slideway; the buffer device includes a hollow cylinder at one end and a buffer rod that can slide on the inner wall of the cylinder, and the cylinder closes one end and The control box is hinged, one end of the buffer rod is connected to the elastic member provided in the cylinder, and the other end is slidably connected to the chute on the first telescopic rod; the first hydraulic telescopic device and the second hydraulic telescopic device and the rotating device are respectively electrically connected to the controller.

In the technical solution, preferably, electromagnetic induction coils are installed underground on both sides of the multi-stage hydraulic expansion rod, and the electromagnetic induction coils are electrically connected to the controller.

In the technical solution, preferably, gravity sensors are installed underground on both sides of the multi-stage hydraulic expansion rod, and the gravity sensors are electrically connected to the controller.

In the technical solution, preferably, the control box is provided with an infrared sensor, and the infrared sensor is electrically connected to the controller.

In the technical solution, preferably, the elastic member is a compression spring.

The advantages and positive effects that the utility model has are:

1. Due to the adoption of the above technical scheme, by setting the multi-stage hydraulic telescopic rod, when the lane is released, the multi-stage hydraulic telescopic rod is first contracted, and then rotated upward to allow the vehicle to pass. Rotate to be horizontal, and then extend to the original length, reduce the force on the railing during the rotation, reduce the possibility of railing breaking, improve the life of the railing, and prevent the railing from hitting vehicles or pedestrians during the falling process, solving the problem of existing landing rails The rod is easy to break and a potential safety hazard.

2. A buffer device is installed between the multi-stage hydraulic telescopic rod and the control box. When the multi-stage hydraulic telescopic rod swings downward to close the channel, the buffer rod squeezes the elastic part in the barrel, thereby applying buffer to the multi-stage hydraulic telescopic rod. Force, in order to achieve a smooth stop when the multi-stage hydraulic telescopic rod reaches the position of the closed channel, prevent vibration when stopping, and improve the life of the railing.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the utility model

Fig. 2 is a structural schematic diagram of a buffer device according to an embodiment of the present invention

In the picture:

1. Control box 2. Multi-stage hydraulic telescopic rod 3. Buffer device

4. Controller 5. Rotating device 6. The first telescopic rod

7. The second telescopic rod 8. The third telescopic rod 9. The first slideway

10. The second slideway 11. The first hydraulic expansion device 12. The second hydraulic expansion device

13. Cylinder body 14. Buffer rod 15. Elastic parts

16. Chute 17. Electromagnetic induction coil 18. Gravity sensor

19. Infrared sensor 20. Snap ring 21. Boss

Detailed ways

Example 1

As shown in Figure 1, the present embodiment provides an automatic railing machine, including a control box 1, a multi-stage hydraulic telescopic rod 2 and a buffer device 3, the control box 1 is provided with a controller 4, the multi-stage hydraulic telescopic rod 2 and the control The box 1 is rotatably connected by the rotating device 5. The multi-stage hydraulic telescopic rod 2 includes a telescopic rod 6, a telescopic rod 7 and a telescopic rod 8. The telescopic rod 6 and the telescopic rod 7 are hollow rod bodies with one side closed. The inner wall of 7 is respectively provided with a slideway 9 and a slideway 10. The telescopic rod 6 is connected with the telescopic rod 7 through the hydraulic telescopic device 11 provided inside. The set hydraulic telescopic device 12 is connected to the telescopic rod 8, and the telescopic rod 8 can expand and contract in the telescopic rod 7 through the slideway 10; by setting the multi-stage hydraulic telescopic rod 2, the multi-stage hydraulic telescopic rod 2 is first contracted when the lane is released. , and then rotate upwards to allow the vehicle to pass. After the vehicle passes, first rotate the multi-stage hydraulic telescopic rod 2 from vertical to horizontal, and then extend it to the original length to reduce the force on the railing during the rotation and reduce the possibility of the railing breaking. Improve the life of the railings, prevent the railings from hitting vehicles or pedestrians during the falling process, and solve the problems of easy breakage and potential safety hazards of the existing landing and landing poles.

Electromagnetic induction coils 17 are installed underground on both sides of the multi-stage hydraulic telescopic rod 2, and the electromagnetic induction coils 17 are electrically connected to the controller 4 for identifying vehicle information, controlling the passage of the railing machine, and realizing automatic lane management; Bar 2 both sides are provided with gravity sensor 18 underground, and gravity sensor 18 is electrically connected with controller 4, is used for detecting and verifying the weight information of passing vehicles; Control box 1 is provided with infrared sensor, and infrared sensor is electrically connected with controller 4 It is used for real-time monitoring of vehicles and pedestrians before and after the barrier machine to prevent loss of property or personal safety.

All be provided with some pulleys in slideway 9, slideway 10, make multistage hydraulic expansion rod 2 telescopic more smooth and easy.

As shown in Figure 2, the buffer device 3 includes a hollow cylinder 13 at one end and a buffer rod 14 that can slide on the inner wall of the cylinder 13. The inner elastic member 15 is connected, and the other end is slidingly connected with the chute 16 on the telescopic rod 6; the hydraulic telescopic device 11, the hydraulic telescopic device 12, and the rotating device 5 are electrically connected to the controller 4 respectively, and the buffer rod 14 is provided with a snap ring 20. Cooperate with the boss 21 at the mouth of the cylinder 13 to prevent the buffer rod 14 from slipping out of the cylinder 13. When the multi-stage hydraulic telescopic rod 2 swings downward to close the channel, the elastic member in the cylinder 13 is squeezed by the buffer rod 14 15. The elastic member 15 is a compression spring, so as to apply a buffer force to the multi-stage hydraulic telescopic rod 2, so as to achieve a smooth stop when the multi-stage hydraulic telescopic rod 2 reaches the closed channel position, prevent vibration when stopping, and improve the life of the railing.

In this scheme, by setting the multi-stage hydraulic telescopic rod 2, when the lane is released, the multi-stage hydraulic telescopic rod 2 is first contracted, and then rotated upward to allow the vehicle to pass. After the vehicle passes, the multi-stage hydraulic telescopic rod 2 is first rotated from vertical to horizontal , and then stretched to the original length, reducing the force on the railing during the rotation process, reducing the possibility of railing breaking, improving the life of the railing, and preventing the railing from touching vehicles or pedestrians during the falling process, and solving the problem that the existing landing poles are easy to break And potential safety hazards; if only small vehicles such as electric vehicles and motorcycles need to be passed in the lane position, the multi-stage hydraulic telescopic rod 2 can only be contracted to achieve the purpose of release, and it is not necessary to turn it upwards, which is convenient for use. A buffer device 3 is arranged between the multi-stage hydraulic telescopic rod 2 and the control box 1. When the multi-stage hydraulic telescopic rod 2 swings downward to close the channel, the elastic member 15 in the barrel 13 is squeezed by the buffer rod 14, thereby The multi-stage hydraulic telescopic rod 2 exerts a buffer force to achieve a smooth stop when the multi-stage hydraulic telescopic rod 2 reaches the position of the closed passage, prevents vibration when stopped, and improves the life of the railing.

The working process of this example: when the railing machine needs to be raised, the hydraulic telescopic device 12 is controlled to shorten, so that the telescopic rod 8 shrinks along the slideway 10 to the telescopic rod 7, and the hydraulic telescopic device 11 is controlled to shorten, so that the telescopic rod 7 Shrink into the telescopic rod 6 along the slideway 9; after the contraction is completed, control the rotating device 5 to rotate the multi-stage hydraulic telescopic rod 2 upwards, and the distance between the center of gravity of the multi-stage hydraulic telescopic rod 2 and the motor handle after shrinking is compared with that before shrinking Significantly reduced, significantly reducing the force on the railing during the ups and downs of the railing machine; after the vehicle leaves, when the railing machine needs to be dropped, first control the rotating device 5 to rotate the multi-stage hydraulic telescopic rod 2 downward, from the vertical position to the horizontal position direction, the buffer rod 14 slides from one side of the chute 16 to the other side, and gradually squeezes the elastic member 15 in the cylinder 13 to achieve the purpose of buffering; after the rotation is completed, the hydraulic expansion device 11 is controlled to extend, so that the expansion rod 7 The slideway 9 is extended to the telescopic rod 6, and the hydraulic telescopic device 12 is controlled to elongate, so that the telescopic rod 8 is extended along the slideway 10 to the telescopic rod 7 until the length returns to its original state.

An embodiment of the present utility model has been described in detail above, but the content described is only a preferred embodiment of the present utility model, and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the application scope of the utility model should still belong to the scope covered by the patent of the utility model.

Claims (6)

1. a kind of automatic rail machine, it is characterised in that：Including control cabinet, multistage hydraulic telescopic rod and buffer unit, the control Controller is equipped in case, the multistage hydraulic telescopic rod is rotatablely connected with the control cabinet by tumbler, the multistage liquid It includes the first telescopic rod, the second telescopic rod and third telescopic rod to press telescopic rod, and first telescopic rod, the second telescopic rod are one The closed hollow lever in side, first telescopic rod, the second telescopic rod inner wall are respectively equipped with the first slideway, the second slideway, described First telescopic rod is connect by the first hydraulic telescopic device of inside setting with second telescopic rod, and second telescopic rod can It is stretched in first telescopic rod by the first slideway, second telescopic rod is filled by the second hydraulically extensible of inside setting It sets and is connect with the third telescopic rod, the third telescopic rod can be stretched by the second slideway in second telescopic rod；Institute It includes the hollow cylinder in one end and the buffer bar that can be slided in cylinder inboard wall to state buffer unit, and the cylinder closes one end and control Case is hinged, and described buffer bar one end is connect with the elastic component in the cylinder, on the other end and first telescopic rod Sliding slot is slidably connected；First hydraulic telescopic device, the second hydraulic telescopic device, tumbler are respectively at controller electricity Connection.

2. automatic rail machine according to claim 1, it is characterised in that：Multistage hydraulic telescopic rod both sides underground is all provided with There are electromagnetic induction coil, the electromagnetic induction coil to be electrically connected with the controller.

3. automatic rail machine according to claim 1 or 2, it is characterised in that：Multistage hydraulic telescopic rod both sides underground It is equipped with gravity sensor, the gravity sensor is electrically connected with the controller.

4. automatic rail machine according to claim 1 or 2, it is characterised in that：The control cabinet is equipped with infrared sensor, The infrared sensor is electrically connected with the controller.

5. automatic rail machine according to claim 3, it is characterised in that：The control cabinet is equipped with infrared sensor, institute Infrared sensor is stated to be electrically connected with the controller.

6. automatic rail machine according to claim 1, it is characterised in that：The elastic component is compressed spring.