Blocking system for preventing conveyor from sliding out

Abstract

The invention provides a blocking system for preventing a conveyor from sliding out. The blocking system for preventing the conveyor from sliding out comprises a mounting plate; the magnet driving mechanism is mounted on the front surface of the mounting plate, and a blocking plate is mounted on the front surface of the magnet driving mechanism through a limiting blocking rotating mechanism; and the magnet fixing block is contained in the limiting and blocking rotating mechanism, and the limiting and blocking rotating mechanism further comprises a rotating bearing, a center shaft and a magnet. According to the blocking system for preventing the conveyor from sliding out, the safety limiting and blocking rotating mechanism rotates by means of unbalance of the gravity center of the safety limiting and blocking rotating mechanism, and the safety limiting and blocking rotating mechanism is naturally opened after rotating. The problem that products on the conveyor are stopped from sliding out of the conveyor and falling to cause accidents when power is suddenly cut off or electrical out of control is solved, the mechanism can execute limiting action under the condition that no power source exists, and safe limiting stopping is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic logistics conveying, and in particular to a blocking system for preventing a conveyor from sliding out. BACKGROUND

[0002] A conveying mechanical device is a mechanical device for continuously, uniformly and stably conveying bulk materials and piece goods along a certain line, which is referred to as a conveying machine.

[0003] When a conveyor is used in combination with a lifting machine, a blocking structure is generally used after the positions of the two are aligned to prevent materials on the conveyor or the lifting machine from sliding out. Most of the general blocking structures use electricity or electrical power as driving force.

[0004] In automatic logistics conveying, electricity or electrical power is used as driving force. If the power failure is out of control, the blocked products on the conveyor will slide out of the conveyor and fall, causing accidents and increasing the risk of conveying.

[0005] Therefore, it is necessary to provide a blocking system for preventing a conveyor from sliding out to solve the above technical problems. SUMMARY

[0006] The present application provides a blocking system for preventing a conveyor from sliding out, which solves the problem of using electricity or electrical power as driving force, if the power failure is out of control, the blocked products on the conveyor will slide out of the conveyor and fall, causing accidents and increasing the risk of conveying.

[0007] To solve the above technical problems, the blocking system for preventing a conveyor from sliding out provided by the present application comprises a mounting plate;

[0008] A magnet driving mechanism is installed on the front surface of the mounting plate, and the front surface of the magnet driving mechanism is provided with a blocking plate through a limiting blocking rotating mechanism;

[0009] A magnet fixing block is contained in the limiting blocking rotating mechanism, and the limiting blocking rotating mechanism further contains a rotating bearing, a center shaft and a magnet;

[0010] Magnet drive mechanism and safety limit stop rotation mechanism two big mechanism, so in the magnet drive mechanism magnetic force under the action of the opposite side of the safety limit stop rotation mechanism drive rotation to remove the limit, tray goods safety through, when the magnet drive mechanism away from the safety limit stop rotation mechanism, because the safety limit stop rotation mechanism lose magnet magnetic drive, safety limit stop rotation mechanism by its own center of gravity imbalance to rotate itself, after rotating itself limit stop rotation mechanism naturally open limit stop, mechanism using pure mechanical center of gravity principle, in the absence of power, can execute limit action, realize safety limit stop, green environmental protection, application scene lifting machine corresponding four layer stereoscopic library shelves, lifting machine up and down operation will tray goods to the right layer, such as 1 layer shelves need to enter and exit tray goods, lifting machine to 1 layer position, at this time 2, 3, 4 layer safety limit stop rotation mechanism without magnet drive force naturally open limit, realize safety limit stop, at the same time, the safety limit stop rotation mechanism fixed on the lifting machine has no magnet drive force naturally open limit, realize safety limit stop lifting machine tray goods, in addition, the lifting machine up and down in the process of passing through 2 and 3 layer, fixed in the lifting machine magnet drive mechanism 5 will form magnetic drive with 2 and 3 layer safety stop limit rotation mechanism, because the lifting machine lifting speed is fast, 2 and 3 layer limit stop rotation mechanism does not act.

[0011] Preferably, the magnet drive mechanism and safety limit stop rotation mechanism alignment two mechanism in the magnet magnetic force of mutual attraction and mutual repulsion, the magnet drive mechanism is fixed.

[0012] Preferably, the limit stop rotation mechanism by its own center of gravity imbalance to rotate itself, the front of the mounting plate is provided with four mounting hole;

[0013] Mounting hole is convenient to install the mounting plate in the corresponding position.

[0014] Preferably, the stop plate is divided into blocking end and center of gravity end, the bottom of the stop plate is provided with lower limit frame near one side;

[0015] The activity track of the stop plate is referred to Figure 3 .

[0016] Preferably, the top of the lower limit frame is provided with the activity port, and the bottom of the lower limit frame is fixedly connected with the fixed tube.

[0017] Preferably, the bottom of the inner wall of the fixed tube is fixedly connected with the fixed sheet, the top of the fixed sheet is fixedly connected with the buffer spring, and the top end of the buffer spring is fixedly connected with the movable disc.

[0018] The buffer spring plays a buffering role.

[0019] Preferably, the top end of the movable disc is fixedly connected with a movable bolt, the top end of the movable bolt is fixedly connected with a support frame, and the top of the support frame is installed with a contact frame.

[0020] The contact frame is made of rubber material.

[0021] Preferably, the front surface of the mounting plate is installed with a mounting frame through two mounting structures, the bottom of the mounting frame is installed with an application cotton, and the top of the mounting frame is installed with a butt joint pipe through a shunt pipe.

[0022] Preferably, the top end of the butt joint pipe is fixedly connected with an oiling frame, the back surface of the oiling frame is installed with a driving assembly, the output end of the driving assembly is installed with a spherical head with an oiling port, and the driving assembly comprises a protective shell, an angle sensor and a driving part.

[0023] The spherical head rotates inside the oiling frame, and the oiling port is formed on the outer surface of the spherical head.

[0024] Preferably, the top of the oiling frame is installed with an oil storage pipe, and the top of the oil storage pipe is fixedly connected with an injection head.

[0025] The top of the injection head is sealed by a cover.

[0026] Compared with the related art, the blocking system for preventing the conveyor from sliding out has the following beneficial effects:

[0027] The application provides a blocking system for preventing a conveyor from sliding out. In order to avoid accidents caused by the product on the conveyor sliding out of the conveyor and falling when the blocking structure loses control after power failure, the safety limiting and blocking rotary mechanism and the magnet driving mechanism are respectively installed on the left and right of the entrance and exit of the conveyor and the elevator, and are installed in pairs. The safety limiting and blocking rotary mechanism is installed on the conveyor, and the magnet driving mechanism is installed on the opposite side of the elevator. When the blocking system is released from the limiting position, the elevator is lifted to the position of the conveyor. When the elevator is aligned with the conveyor, the magnet driving mechanisms installed on the conveyor and the elevator respectively drive the safety limiting and blocking rotary mechanisms on the opposite sides. The safety limiting and blocking rotary mechanism is twisted by the magnetic force of the magnet driving mechanism and rotates. After rotating by a certain angle, the limiting position is released, and the product can be safely and smoothly conveyed to the elevator or the product on the elevator can be safely and smoothly conveyed to the conveyor. When the blocking system is opened, the elevator leaves or does not reach the position of the conveyor, and the safety limiting and blocking rotary mechanisms on the elevator and the conveyor are not driven by the magnetic force of the magnet driving mechanism. The safety limiting and blocking rotary mechanism rotates by itself due to the imbalance of its own gravity center. After rotating by itself, the limiting and blocking rotary mechanism is naturally opened. Through the structure, the problem of accidents caused by the product on the conveyor sliding out of the conveyor and falling when the blocking conveyor loses control after power failure is solved in automatic logistics conveying. The mechanism can perform the limiting action without power supply, and safety limiting and blocking are realized. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 Structure diagram of a preferred embodiment of the blocking system for preventing the conveyor from sliding out provided by the present application;

[0029] Figure 2 Structure diagram of the central shaft provided by the present application;

[0030] Figure 3 Movable diagram of the blocking plate provided by the present application;

[0031] Figure 4 Structure diagram of the magnet provided by the present application;

[0032] Figure 5 Structure diagram of the second embodiment of the blocking system for preventing the conveyor from sliding out provided by the present application;

[0033] Figure 6 Structure diagram of the buffer spring provided by the present application;

[0034] Figure 7 Structure diagram of the third embodiment of the blocking system for preventing the conveyor from sliding out provided by the present application;

[0035] Figure 8 Structure diagram of the oil storage pipe provided by the present application;

[0036] Figure 9 Structure diagram of the Figure 8 Enlarged view of A shown in the figure;

[0037] Figure 10 Structure diagram of the driving component provided by the present application.

[0038] Figure label: 1, mounting plate, 2, mounting hole, 3, blocking plate, 301, blocking end, 302, center of gravity end, 4, limit blocking rotation mechanism, 401, magnet fixing block, 402, rotating bearing, 403, central shaft, 404, magnet, 5, magnet driving mechanism, 6, lower limit frame, 7, support frame, 8, movable bolt, 9, fixed tube, 10, fixed sheet, 11, buffer spring, 12, movable disc, 13, movable port, 14, contact frame, 15, mounting structure, 16, shunt pipe, 17, butt joint pipe, 18, oil storage pipe, 19, injection head, 20, mounting frame, 21, application cotton, 22, spherical head, 23, driving assembly, 231, protective shell, 232, angle sensor, 233, driving component, 24, lower oil port, 25, lower oil frame. DETAILED DESCRIPTION

[0039] The present application will be further described below in conjunction with the drawings and embodiments.

[0040] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , wherein, Figure 1 is a schematic structural diagram of a preferred embodiment of the blocking system for preventing the conveyor from sliding out provided by the present application; Figure 2 is a schematic structural diagram of the central shaft provided by the present application; Figure 3 is a schematic activity diagram of the blocking plate provided by the present application; Figure 4 is a schematic structural diagram of the magnet provided by the present application. The blocking system for preventing the conveyor from sliding out comprises a mounting plate 1;

[0041] a magnet driving mechanism 5, the front surface of the magnet driving mechanism 5 is installed on the front surface of the mounting plate 1, and the front surface of the magnet driving mechanism 5 is installed with a blocking plate 3 through a limiting blocking rotation mechanism 4;

[0042] a magnet fixing block 401 contained in the limiting blocking rotation mechanism 4, the limiting blocking rotation mechanism 4 further contains a rotating bearing 402, a central shaft 403, and a magnet 404;

[0043] The magnet driving mechanism 5 and the safety limiting blocking rotation mechanism 4 are two mechanisms, so under the magnetic force of the magnet driving mechanism 5, the opposite safety limiting blocking rotation mechanism 4 is driven to rotate to release the limiting, and the tray goods pass safely. When the magnet driving mechanism 5 is away from the safety limiting blocking rotation mechanism 4, the safety limiting blocking rotation mechanism 4 rotates itself by its own center of gravity imbalance because the safety limiting blocking rotation mechanism 4 loses the magnetic driving force of the magnet. After rotating itself, the limiting blocking rotation mechanism 4 naturally opens the limiting block. The mechanism uses the principle of pure mechanical center of gravity and can perform the limiting action without power supply, realizes safety limiting block, is green and environmentally friendly, and the application scene is the corresponding four-layer stereoscopic warehouse shelves of the elevator. The tray goods are transported to the corresponding layer by the up and down operation of the elevator. For example, the tray goods need to be taken in and out of the 1st shelf, and the elevator is lifted to the 1st position. At this time, the safety limiting blocking rotation mechanism 4 of the 2nd, 3rd and 4th layers does not have a magnetic driving force and naturally opens the limiting to realize safety limiting block. At the same time, the safety limiting blocking rotation mechanism 4 fixed on the elevator does not have a magnetic driving force and naturally opens the limiting during the up and down process of the elevator to realize safety limiting block. The tray goods of the elevator, in addition, the magnet driving mechanism 5 fixed on the elevator forms a magnetic driving force with the safety limiting blocking rotation mechanism passing through the 2nd and 3rd layers during the up and down process of the elevator. Because the lifting speed of the elevator is fast, the limiting blocking rotation mechanism 4 of the 2nd and 3rd layers does not act. Because the speed of the elevator is fast, the safety limiting blocking rotation mechanism does not rotate. The position relationship of the limiting blocking rotation mechanism 4 is referred to Figure 2 .

[0044] The magnetic force of the magnets in the two mechanisms is mutually attractive and repulsive when the magnet driving mechanism 5 is aligned with the safety limiting and blocking rotating mechanism 4, and the magnet driving mechanism 5 is fixed.

[0045] The limiting and blocking rotating mechanism 4 rotates by itself due to the imbalance of its gravity center, and the front surface of the mounting plate 1 is provided with four mounting holes 2.

[0046] The mounting holes 2 facilitate the installation of the mounting plate 1 in the corresponding position.

[0047] The blocking plate 3 is divided into a blocking end 301 and a gravity center end 302, and the bottom of the blocking plate 3 is provided with a lower limit frame 6 near one side.

[0048] The position of the lower limit frame 6 is used as a reference Figure 1 , and the active track of the blocking plate 3 is used as a reference Figure 3 .

[0049] The working principle of the blocking system for preventing the conveyor from sliding out provided by the application is as follows:

[0050] First, the safety limiting and blocking rotating mechanism 4 and the magnet driving mechanism 5 are respectively installed on the left and right of the entrances and exits of the conveyor and the elevator, and they are installed in pairs, the conveyor is installed with the safety limiting and blocking rotating mechanism 4, and the opposite elevator is installed with the magnet driving mechanism 5, when the blocking system is released from the limiting, the elevator is lifted to the position of the conveyor, when the elevator is aligned with the conveyor, the magnet driving mechanism 5 installed on the conveyor and the elevator respectively drives the opposite safety limiting and blocking rotating mechanism 4, the safety limiting and blocking rotating mechanism 4 is twisted by the magnetic force of the magnet driving mechanism 5 to rotate, after rotating a certain angle, the limiting is released, and the product can be safely and smoothly conveyed to the elevator, or the product of the elevator is safely and smoothly conveyed to the conveyor, when the blocking system is opened, the elevator leaves or does not reach the position of the conveyor, the safety limiting and blocking rotating mechanism 4 on the elevator and the conveyor is not driven by the magnetic force of the magnet driving mechanism 5, and the safety limiting and blocking rotating mechanism 4 rotates by itself due to the imbalance of its gravity center, and after rotating itself, the limiting and blocking rotating mechanism is naturally opened.

[0051] Compared with the related art, the blocking system for preventing the conveyor from sliding out provided by the application has the following beneficial effects:

[0052] In order to avoid the product on the blocking conveyor from sliding out of the conveyor and falling to cause an accident when the blocking structure loses control after power failure, the safety limiting and blocking rotating mechanism 4 and the magnet driving mechanism 5 are respectively installed on the left and right of the entrances of the conveyor and the elevator, and are installed in pairs, the safety limiting and blocking rotating mechanism 4 is installed on the conveyor, and the magnet driving mechanism 5 is installed on the opposite side of the elevator, when the blocking system is released from the limiting, the elevator is lifted to the position of the conveyor, when the elevator is aligned with the conveyor, the magnet driving mechanisms 5 installed on the conveyor and the elevator respectively drive the opposite safety limiting and blocking rotating mechanisms 4, the safety limiting and blocking rotating mechanisms 4 are twisted by the magnetic force of the magnet driving mechanisms 5 to rotate, after rotating by a certain angle, the limiting is released, and the product can be safely and smoothly conveyed to the elevator, or the product on the elevator is safely and smoothly conveyed to the conveyor, when the blocking system is opened, the elevator leaves or does not reach the position of the conveyor, the safety limiting and blocking rotating mechanisms 4 on the elevator and the conveyor are not driven by the magnetic force of the magnet driving mechanisms 5, and the safety limiting and blocking rotating mechanisms 4 rotate by themselves due to the imbalance of their own gravity, after rotating by themselves, the limiting and blocking rotating mechanism is naturally opened, through the structure, the problem that the product on the blocking conveyor slides out of the conveyor and falls to cause an accident when power failure or electrical control is lost is solved, and the mechanism can perform the limiting action without power supply, and safety limiting and blocking can be realized.

[0053] Second embodiment

[0054] Please refer to Figures 5-6 , Figure 5 The structure diagram of the second embodiment of the blocking system for preventing the conveyor from sliding out provided by the application is provided. Figure 6 The structure diagram of the buffer spring is provided, based on the first embodiment of the blocking system for preventing the conveyor from sliding out provided by the application, another blocking system for preventing the conveyor from sliding out is provided in the second embodiment. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0055] Specifically, the difference between the blocking system for preventing the conveyor from sliding out provided by the second embodiment of the application lies in that the top of the lower limiting frame 6 is provided with a movable port 13, and the bottom of the lower limiting frame 6 is fixedly connected with a fixed pipe 9.

[0056] The connection between the movable port 13 and the fixed pipe 9 is communicated.

[0057] The inner wall of the fixed pipe 9 is fixedly connected with a fixed sheet 10 at the bottom, the top of the fixed sheet 10 is fixedly connected with a buffer spring 11, and the top end of the buffer spring 11 is fixedly connected with a movable disc 12.

[0058] The buffer spring 11 plays a buffering role, and the movable disc 12 moves in the inside of the fixed pipe 9.

[0059] The top end of the movable disc 12 is fixedly connected with a movable bolt 8, the top end of the movable bolt 8 is fixedly connected with a support frame 7, and the top of the support frame 7 is installed with a contact frame 14.

[0060] The contact frame 14 is made of rubber material, and the support frame 7 is located on the top of the lower limit frame 6.

[0061] Compared with the related art, the blocking system for preventing the conveyor from sliding out has the following beneficial effects:

[0062] In order to avoid that the lower limit frame 6 is damaged due to too large force when the blocking plate 3 is reset, a fixed pipe 9 is fixedly connected to the bottom of the inner wall of the lower limit frame 6, a buffer spring 11 is installed in the fixed pipe 9 through a fixed sheet 10, and a movable disc 12 is installed at the top end of the buffer spring 11, then the support frame 7 is installed on the movable disc 12 through the movable bolt 8, and the contact frame 14 at the top of the support frame 7 contacts the lower part of the blocking plate 3, when the blocking plate 3 is reset and the support frame 7 is contacted, the support frame 7 is impacted and then transmits the force to the movable disc 12 through the movable bolt 8, so as to compress the buffer spring 11, thereby unloading the falling force, and through the structure, the buffer spring 11 and the support frame 7 are matched to unload the force after the blocking plate 3 is reset, so as to avoid that the lower limit frame 6 is damaged due to the impact force.

[0063] Third embodiment

[0064] Please refer to Figures 7-8 - Figures 9-10 , Figure 7 The structure schematic view of the third embodiment of the blocking system for preventing the conveyor from sliding out provided by the application; Figure 8 The structure schematic view of the oil storage pipe provided by the application;

[0065] Figure 9 The structure schematic view of the driving component provided by the application; Figure 8 The enlarged view of A shown in the figure; Figure 10 The structure schematic view of the driving component provided by the application; based on the first embodiment of the application, the third embodiment of the application proposes another blocking system for preventing the conveyor from sliding out. The third embodiment is only a preferred mode of the first embodiment, and the implementation of the third embodiment does not affect the separate implementation of the first embodiment.

[0066] Specifically, the difference between the blocking system for preventing the conveyor from sliding out provided by the second embodiment of the application lies in that the front surface of the mounting plate 1 is installed with a mounting frame 20 through two mounting structures 15, the bottom of the mounting frame 20 is installed with an application cotton 21, and the top of the mounting frame 20 is installed with a butt joint pipe 17 through a shunt pipe 16.

[0067] The bottom of the shunt pipe 16 is provided with a plurality of pipe penetrating mounting racks 20 inserted into the inside of the application cotton 21 close to the top, and the lubricating oil can be injected into the application cotton 21.

[0068] The top end of the docking pipe 17 is fixedly connected with an oiling frame 25, the back surface of the oiling frame 25 is installed with a driving assembly 23, the output end of the driving assembly 23 is installed with a spherical head 22 with an oiling port 24, the driving assembly 23 comprises a protective shell 231, an angle sensor 232 and a driving part 233;

[0069] The spherical head 22 rotates in the inside of the oiling frame 25, the oiling port 24 is opened on the outer surface of the spherical head 22, and the angle sensor 232 cooperates with the driving part 233 to provide a rotating driving force, and the controller can accurately control the rotating speed and the rotating angle.

[0070] The top of the oiling frame 25 is installed with an oil storage pipe 18, and the top of the oil storage pipe 18 is fixedly connected with an injection head 19.

[0071] The top of the injection head 19 is sealed by a cover.

[0072] Compared with the related art, the blocking system for preventing the conveyor from sliding out has the following beneficial effects:

[0073] In order to increase the lubricating effect of the rotating shaft between the mounting plate 1 and the blocking plate 3, the mounting plate 1 is installed with a mounting rack 20 on the front surface through a mounting structure 15, the bottom of the mounting rack 20 is installed with an application cotton 21 in contact with the rotating shaft, and an oil shunt pipe 16 is installed on the top of the mounting rack 20, so that the lubricating oil can be delivered to the inside of the application cotton 21 through the pipe penetrating the mounting rack 20 between the oil shunt pipe 16 and the application cotton 21, and then a spherical head 22 driven by a driving assembly 23 is installed on the top end of the docking pipe 17, and the lubricating oil can be uniformly delivered into the application cotton 21 through the rotation of the spherical head 22 and the oiling port 24 on the outer surface of the spherical head 22. In actual use, the lubricating oil is first injected into the oil storage pipe 18, and the lubricating oil is injected into the docking pipe 17 during the rotation of the spherical head 22, and is injected into the inside of the application cotton 21 in cooperation with the oil shunt pipe 16. During the rotation of the shaft between the mounting plate 1 and the blocking plate 3, the lubricating oil in the inside of the application cotton 21 enters the mounting plate 1 and the blocking plate 3 rotating shaft connecting structure to assist lubrication, thereby reducing the wear of the rotating shaft structure of the mounting plate 1 and the blocking plate 3 and improving the lubricating effect.

[0074] The above is only an embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation obtained by utilizing the content of the present application specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A blocking system to prevent a conveyor from slipping out, characterized in that, Include: Mounting plate; Magnet drive mechanism, the magnet drive mechanism is installed on the front of the mounting plate The front of the magnet drive mechanism is installed with a blocking plate through a limiting blocking rotation mechanism; Magnet fixed block, the magnet fixed block is contained in the limiting blocking rotation mechanism, the limiting blocking rotation mechanism also contains rotating bearing, center shaft, magnet.

2. The anti-creep blocking system of claim 1, wherein, When the magnet drive mechanism is aligned with the safety limiting blocking rotation mechanism, the magnetic force of the magnets in the two mechanisms attracts and repels each other, and the magnet drive mechanism is fixed.

3. The anti-creep barrier system of claim 1, wherein, The limiting blocking rotation mechanism rotates itself by its own center of gravity imbalance, and the front of the mounting plate is provided with four mounting holes.

4. The anti-creep barrier system of claim 1, wherein, The blocking plate is divided into a blocking end and a center of gravity end, and a lower limit frame is arranged at the position close to one side of the bottom of the blocking plate.

5. The anti-creep barrier system of claim 4, wherein, The top of the lower limit frame is provided with a movable port, and the bottom of the lower limit frame is fixedly connected with a fixed tube.

6. The anti-creep barrier system of claim 5, wherein, The bottom of the inner wall of the fixed tube is fixedly connected with a fixed sheet, the top of the fixed sheet is fixedly connected with a buffer spring, and the top end of the buffer spring is fixedly connected with a movable disc.

7. The anti-creep barrier system of claim 6, wherein, The top end of the movable disc is fixedly connected with a movable bolt, the top end of the movable bolt is fixedly connected with a support frame, and the top of the support frame is provided with a contact frame.

8. The anti-creep barrier system of claim 1, wherein, The front of the mounting plate is provided with a mounting frame through two mounting structures, the bottom of the mounting frame is provided with an application cotton, and the top of the mounting frame is provided with a butt joint pipe through a shunt pipe.

9. The anti-creep barrier system of claim 8, wherein, The top end of the butt joint pipe is fixedly connected with an oil dropping frame, the back of the oil dropping frame is provided with a driving assembly, the output end of the driving assembly is provided with a spherical head with an oil dropping port, and the driving assembly contains a protective shell, an angle sensor and a driving part.

10. The anti-creep barrier system of claim 9, wherein, The top of the oil dropping frame is provided with an oil storage pipe, and the top of the oil storage pipe is fixedly connected with an injection head.

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