Entrance and exit barrier gate structure

Abstract

The utility model relates to an entrance and exit barrier gate structure which comprises a base and machine cases fixed on the two sides of the top of the base, the base is pre-buried under the ground of an entrance and exit, the top of the base is flush with the ground, an inner cavity is formed in the base, a plurality of sliding holes communicated with the inner cavity are formed in the top of the base at intervals in the length direction of the base, and a lifting frame is arranged in the inner cavity. Stone piles are fixed to the positions, corresponding to the sliding holes, above the lifting frame, the stone piles are slidably inserted into the sliding holes in a one-to-one correspondence mode, and a driving mechanism is arranged in the cavity, on one side, of the machine box. According to the entrance and exit barrier gate structure, due to the fact that the base is buried underground, the two machine boxes are installed on the top of the base, and the stone piles are arranged between the two machine boxes to conduct lifting motion, the whole structure does not occupy too much space in the vertical direction in the operation process, compared with a traditional intercepting rod, the requirement for the vertical space is not high, and the construction cost is low. And the whole structure is convenient to install, and the layout is reasonable.

Description

Technical Field

[0001] The utility model relates to the technical field of gates, in particular to an entrance and exit gate structure. Background Art

[0002] Currently in construction project management, barriers are usually set up at the entrances and exits of construction sites. Barriers can effectively control vehicles entering the construction site, prevent unauthorized vehicles from entering, and improve site safety. In addition, barriers can manage traffic flow at the construction site in an orderly manner, avoid traffic congestion, and improve construction efficiency.

[0003] The existing barriers installed at the entrances and exits of construction sites are of the lifting-bar type, that is, when a vehicle is detected to be allowed to enter, the interception bar is lifted to allow it to pass. When the interception bar is lifted, there is a requirement for height space, so it is necessary to ensure that there is sufficient height space at the entrance and exit. However, in order to ensure that the entry and exit of engineering vehicles does not affect the surrounding environment of the construction site, a spray dust reduction device will be arranged above the entrance and exit, which will affect the normal arrangement of the interception bar. Secondly, the traditional interception bar has a long lifting and lowering stroke, and the lifting and lowering process takes a long time, which affects the traffic efficiency. Utility Model Content

[0004] The utility model aims to provide an entrance and exit gate structure with high traffic efficiency, which effectively solves the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions.

[0006] A gate structure for an entrance and exit includes a base and a chassis fixed on both sides of the top of the base. The base is pre-buried in the underground of the entrance and exit, and the top is flush with the ground. An inner cavity is provided in the base. A plurality of sliding holes communicating with the inner cavity are arranged at intervals along the length direction of the top of the base. A lifting frame is provided in the inner cavity. Stone piles are fixed above the lifting frame at positions corresponding to the positions of the sliding holes. The stone piles are slidably inserted into the sliding holes one by one. A driving mechanism is provided in the cavity of the chassis on one side. The driving mechanism is used to drive the lifting frame to move up and down in the inner cavity. When the lifting frame descends to the extreme position, the top of the stone pile is flush with the top of the base. A control module is provided in the cavity of the chassis on the other side.

[0007] It can be seen that the entrance and exit gate structure has a base buried underground, two chassis are installed on the top of the base, and a number of stone piles are arranged between the two chassis for lifting and lowering movements, so that the overall structure does not occupy too much space in the vertical direction when it is in operation. Compared with traditional interception rods, it does not require high vertical space and will not conflict with the layout of the spray dust reduction device at the entrance and exit. The overall structure is easy to install and has a reasonable layout. The lifting frame is driven by the driving mechanism to lift and lower, and then the stone piles are driven to lift and lower synchronously to achieve the interception and release effects. In the release state, the top of the stone pile is parallel to the top of the base, and the bottom of the base remains parallel to the ground, ensuring the flatness of the entrance and exit ground in the release state and ensuring the smoothness of the vehicle passage. Secondly, compared with the lifting and lowering stroke of the interception rod, the lifting stroke of the stone pile is smaller, ensuring that the switching speed of the release and interception state is fast and the time is short, thereby improving the vehicle passage efficiency.

[0008] Furthermore, the driving mechanism includes a fixed seat, an electric push cylinder and a connecting arm. The electric push cylinder is vertically fixed in the cavity of the chassis on one side through the fixed seat. The connecting arm is fixed on the end of the telescopic rod of the electric push cylinder. The bottom end of the connecting arm is fixedly connected to the upper surface of the lifting frame.

[0009] Furthermore, two vertically extending guide rods are fixed on both sides of the inner cavity, and guide holes penetrating up and down are provided on the lifting frame corresponding to the positions of the two guide rods. The guide rods are slidably installed in the guide holes one by one.

[0010] Furthermore, the control module includes a microprocessor, a controller and a wireless communication module respectively installed in the cavity of one of the chassis, and license plate recognition cameras are arranged on both sides of one of the chassis. The two license plate recognition cameras are electrically connected to the microprocessor, the microprocessor is electrically connected to the controller and the wireless communication module respectively, and the controller is electrically connected to the electric push cylinder. The microprocessor can transmit wireless data with the monitoring background through the wireless communication module.

[0011] Furthermore, an indicator light is arranged on the top of one of the chassis, the indicator light is electrically connected to the controller, and the indicator light has a double-sided indication effect.

[0012] Furthermore, a reflective sticker is fixed on the outer wall of each stone pile, and a drainage pipe is connected to one side of the base. One end of the drainage pipe is connected to the bottom of the inner cavity, and the other end is connected to the municipal sewer.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows.

[0014] 1. The entrance and exit gate structure in the utility model has a base buried underground, two chassis are installed on the top of the base, and a number of stone piles are arranged between the two chassis for lifting and lowering movements, so that the overall structure does not occupy too much space in the vertical direction when it is in operation. Compared with traditional intercepting rods, it does not require much vertical space and will not conflict with the layout of the spray dust reduction device at the entrance and exit. The overall structure is easy to install and has a reasonable layout.

[0015] 2. The utility model drives the lifting frame to lift and lower through the driving mechanism, and then drives the stone pile to lift and lower synchronously, so as to achieve the effect of intercepting and releasing. In the releasing state, the top of the stone pile is parallel to the top of the base, and the bottom of the base is parallel to the ground, so as to ensure the flatness of the entrance and exit ground in the releasing state and the smoothness of the vehicle passage. Secondly, compared with the lifting and lowering stroke of the interception rod, the lifting and lowering stroke of the stone pile is smaller, so as to ensure that the switching speed of the releasing and intercepting state is fast and the time consumption is short, thereby improving the vehicle passage efficiency.

[0016] 3. During the lifting process of the lifting frame, the utility model utilizes the sliding cooperation between the guide rod and the guide hole to provide limiting guidance and support effects for the lifting frame and the stone pile, thereby ensuring the smooth lifting operation of the stone pile and the firmness of the structure. In addition, the stone pile is made of stone material, and the overall structural strength is high. Compared with traditional intercepting rods, the overall structural firmness is high and the anti-collision effect is good.

[0017] 4. The utility model arranges license plate recognition cameras on both sides of the chassis, which can realize the recognition effect of vehicles entering and leaving. On the one hand, it can prevent unrelated vehicles from entering the construction site and causing adverse effects. On the other hand, it can prevent internal vehicles from leaving the construction site without inspection and permission and stealing equipment and materials, which greatly facilitates the management and maintenance of the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the three-dimensional schematic diagrams of the overall structure of the utility model;

[0019] Figure 2 This is the second three-dimensional schematic diagram of the overall structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the electrical connection structure of the utility model.

[0022] In the figure: 1. base; 11. inner cavity; 12. sliding hole; 2. chassis; 21. cavity; 3. lifting frame; 31. guide rod; 32. guide hole; 4. stone pile; 41. reflective tape; 5. driving mechanism; 51. fixing seat; 52. electric push cylinder; 53. connecting arm; 6. control module; 61. microprocessor; 62. controller; 63. wireless communication module; 7. license plate recognition camera; 8. indicator light; 9. drain pipe. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 The utility model provides an entrance and exit gate structure, including a base 1 and a chassis 2 fixed on both sides of the top of the base 1. The base 1 is pre-buried in the underground of the entrance and exit, and the top is flush with the ground. An inner cavity 11 is provided in the base 1. A plurality of sliding holes 12 communicating with the inner cavity 11 are arranged at intervals along the length direction of the top of the base 1. A lifting frame 3 is provided in the inner cavity 11. Stone piles 4 are fixed above the lifting frame 3 at positions corresponding to the positions of the sliding holes 12. The stone piles 4 are slidably inserted into the sliding holes 12 one by one. A driving mechanism 5 is provided in the cavity 21 of the chassis 2 on one side. The driving mechanism 5 is used to drive the lifting frame 3 to move up and down in the inner cavity 11, and when the lifting frame 3 is lowered to the limit position, the top of the stone pile 4 is flush with the top of the base 1. A control module 6 is provided in the cavity 21 of the chassis 2 on the other side.

[0025] Since the base 1 of the entrance and exit gate structure is buried underground, two chassis 2 are installed on the top of the base 1, and a number of stone piles 4 are arranged between the two chassis 2 for lifting and lowering movements, the overall structure does not occupy too much space in the vertical direction when it is in operation. Compared with traditional intercepting rods, the vertical space requirements are not high, and there will be no conflict with the layout of the spray dust reduction device at the entrance and exit. The overall structure is easy to install and has a reasonable layout.

[0026] During specific use, the driving mechanism 5 is controlled by the control module 6 to operate, and the driving mechanism 5 drives the lifting frame 3 to descend to the extreme position, thereby driving the stone pile 4 to slide downward until the top is parallel to the top of the base 1 to achieve release. The driving mechanism 5 is controlled by the control module 6 to operate, drive the lifting frame 3 to move up, and then drive the stone pile 4 to slide upward and extend out from the sliding hole 12 to achieve the interception effect, and the bottom of the base 1 remains parallel to the ground, ensuring that the entrance and exit ground is flat in the release state, thereby ensuring smooth passage of vehicles. Secondly, compared with the lifting and lowering stroke of the interception rod, the lifting and lowering stroke of the stone pile 4 is smaller, ensuring that the switching speed of the release and interception state is fast and the time is short, thereby improving the vehicle passage efficiency.

[0027] Specifically, the driving mechanism 5 includes a fixed seat 51, an electric push cylinder 52 and a connecting arm 53. The electric push cylinder 52 is vertically fixed in the cavity 21 of the chassis 2 on one side through the fixed seat 51. The connecting arm 53 is fixed to the end of the telescopic rod of the electric push cylinder 52. The bottom end of the connecting arm 53 is fixedly connected to the upper surface of the lifting frame 3. Through the telescopic operation of the electric push cylinder 52, the telescopic rod, under the fixed connection action of the connecting arm 53, drives the lifting frame 3 to move synchronously in the vertical direction, and drives the stone pile 4 to rise and fall synchronously, providing drive for the intercepting and releasing actions of the stone pile 4.

[0028] Specifically, two vertically extending guide rods 31 are fixed on both sides of the inner cavity 11, and guide holes 32 are provided on the lifting frame 3 corresponding to the positions of the two guide rods 31. The guide rods 31 are slidably installed in the guide holes 32 one by one. During the lifting process of the lifting frame 3, the sliding cooperation between the guide rods 31 and the guide holes 32 is utilized to provide limiting guidance and support effects for the lifting frame 3 and the stone pile 4, thereby ensuring the smooth lifting and lowering operation of the stone pile 4 and the firmness of the structure. In addition, the stone pile 4 is made of stone material, and the overall structural strength is high. Compared with the traditional intercepting rod, the overall structural firmness is high and the anti-collision effect is good.

[0029] Specifically, the control module 6 includes a microprocessor 61, a controller 62 and a wireless communication module 63 respectively installed in the cavity 21 of one of the chassis 2, a license plate recognition camera 7 is arranged on both sides of one of the chassis 2, and the two license plate recognition cameras 7 are electrically connected to the microprocessor 61, the microprocessor 61 is electrically connected to the controller 62 and the wireless communication module 63 respectively, and the controller 62 is electrically connected to the electric push cylinder 52. The microprocessor 61 can transmit wireless data with the monitoring background through the wireless communication module 63, and the license plate information is collected by the license plate recognition camera 7, and the license plate recognition camera 7 outputs the collected information. The license plate information is sent to the microprocessor 61, which analyzes and processes the license plate information, and retrieves the data information in the monitoring background database through the wireless communication module 63 for comparison. When the comparison is successful, the controller 62 controls the electric push cylinder 52 to perform corresponding work to release the vehicle. If the comparison fails, the vehicle will not be released. In addition, license plate recognition cameras 7 are arranged on both sides of the chassis 2, which can achieve recognition effect on vehicles entering and leaving the construction site. On the one hand, it can avoid adverse effects caused by unrelated vehicles entering the construction site, and on the other hand, it can avoid the situation where internal vehicles drive out of the construction site without inspection and permission and steal equipment and materials, which greatly facilitates the management and maintenance of the construction site.

[0030] Secondly, the collected information can be transmitted to the database of the detection background through the wireless communication module 63 by the microprocessor 61 for storage and recording, which is helpful for the statistics and management of vehicle entry and exit.

[0031] Specifically, an indicator light 8 is arranged on the top of one of the chassis 2, and the indicator light 8 is electrically connected to the controller 62. The indicator light 8 has a double-sided indication effect. When the stone pile 4 drops to a state where the top is flush with the top of the base 1, the indicator light 8 lights up green to remind vehicles that they can pass normally. In other states, the indicator light 8 lights up red to prevent vehicles from colliding with the stone pile 4 when passing through. The indicator light 8 has double-sided indication, which is convenient for providing indications for vehicles entering and exiting.

[0032] Specifically, a reflective sticker 41 is fixed on the outer wall of each stone pile 4 to provide a reflective warning to vehicles entering and exiting at night. A drain pipe 9 is connected to one side of the base 1. One end of the drain pipe 9 is connected to the bottom of the inner cavity 11, and the other end is connected to the municipal sewer. The drain pipe 9 can be used to drain the water entering the inner cavity 11 to the municipal sewer to avoid adverse effects caused by excessive water accumulation in the inner cavity 11.

[0033] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. An entrance and exit gate structure, characterized in that: It comprises a base (1) and a chassis (2) fixed on both sides of the top of the base (1); The base (1) is pre-buried underground at the entrance and exit, and the top is flush with the ground; The base (1) is provided with an inner cavity (11), and a plurality of sliding holes (12) communicating with the inner cavity (11) are arranged at intervals on the top of the base (1) along its length direction; A lifting frame (3) is provided in the inner cavity (11), and stone piles (4) are fixed above the lifting frame (3) at positions corresponding to the positions of the sliding holes (12), and the stone piles (4) are slidably inserted into the sliding holes (12) one by one; A driving mechanism (5) is provided in the cavity (21) of the case (2) on one side, and the driving mechanism (5) is used to drive the lifting frame (3) to move up and down in the inner cavity (11), and when the lifting frame (3) descends to the extreme position, the top of the stone pile (4) is flush with the top of the base (1); A control module (6) is provided in the cavity (21) of the chassis (2) on the other side.

2. An entrance and exit gate structure according to claim 1, characterized in that: The driving mechanism (5) comprises a fixing seat (51), an electric push cylinder (52) and a connecting arm (53); The electric push cylinder (52) is vertically fixed in the cavity (21) of the chassis (2) on one side through the fixing seat (51); The connecting arm (53) is fixed on the end of the telescopic rod of the electric push cylinder (52), and the bottom end of the connecting arm (53) is fixedly connected to the upper surface of the lifting frame (3).

3. The entrance and exit gate structure according to claim 1, characterized in that: Two vertically extending guide rods (31) are fixed on both sides of the inner cavity (11), and guide holes (32) are provided on the lifting frame (3) at positions corresponding to the two guide rods (31); The guide rods (31) are slidably installed in the guide holes (32) in a one-to-one correspondence.

4. The entrance and exit gate structure according to claim 2, characterized in that: The control module (6) comprises a microprocessor (61), a controller (62) and a wireless communication module (63) which are respectively installed in the cavity (21) of one of the chassis (2); A license plate recognition camera (7) is arranged on both sides of one of the chassis (2), and both of the license plate recognition cameras (7) are electrically connected to the microprocessor (61); The microprocessor (61) is electrically connected to the controller (62) and the wireless communication module (63); The controller (62) is electrically connected to the electric push cylinder (52); The microprocessor (61) can transmit wireless data with the monitoring background through the wireless communication module (63).

5. The entrance and exit gate structure according to claim 4, characterized in that: An indicator light (8) is arranged on the top of one of the chassis (2), and the indicator light (8) is electrically connected to the controller (62); The indicator light (8) has a double-sided indicating effect.

6. The entrance and exit gate structure according to claim 1, characterized in that: A reflective sticker (41) is fixed on the outer wall of each of the stone piles (4); A drainage pipe (9) is connected to one side of the base (1); one end of the drainage pipe (9) is connected to the bottom of the inner cavity (11), and the other end is connected to the municipal sewer.

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