Self-locking barrier gate with safety anti-collision device
By dispersing the gate gate into multiple narrow plates and using the elastic rope to stretch, the problem of easy breaks when the existing gate gate is broken during impact, and achieves higher safety and service life.
Patent Information
- Application Number
- CN202421130771.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing gate gates are prone to break when impacted, and cannot effectively prevent damage and breakage of the gate.
A self -locking gate with a safe anti -collision device is designed. By dispersing the gate into multiple narrow plates, and using the first elastic rope to stretch, the overall rigid impact of the gate is reduced.
Effectively reduce the damage when the gate is impacted, reduces the possibility of breakage of the gate, and improves the service life and safety of the slice.
Smart Images
Figure CN222412752U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of barrier gate safety protection, in particular to a self-locking barrier gate with a safety anti-collision device. Background Art
[0002] A barrier is a channel blocking device used to manage pedestrian or vehicle flow and regulate the entry and exit of pedestrians or cars. It is widely used in parking lots, residential areas, and entrances and exits of public places.
[0003] A barrier gate is generally composed of a gate machine and a gate plate. When the gate machine makes a decision to open the channel through analysis with the help of a sensing device, the gate plate will be retracted to allow pedestrians or vehicles to pass through. After the pedestrians or vehicles pass through, the gate plate will be opened again to close the channel.
[0004] However, the existing gate plates for regulating the passage of pedestrians are generally composed of a whole plate, so when the gate plates are hit, they will be subjected to a large amount of impact force, which may easily cause the gate plates to break.
[0005] To this end, the utility model provides a self-locking barrier with a safety anti-collision device. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0007] The technical solution adopted by the utility model to solve its technical problems is: the self-locking barrier gate with a safety anti-collision device described in the utility model comprises a self-locking barrier gate machine; a base plate is installed on the side wall of the self-locking barrier gate machine; a plurality of extension plates are arranged on the side wall of the base plate in sequence; a first elastic rope is installed inside the base plate and the plurality of extension plates; a tensioning assembly is rotatably connected to the middle of the base plate; one end of the first elastic rope is fixedly connected to the inside of the base plate, and the other end is fixedly connected to the middle of the tensioning assembly; a plurality of conical grooves are provided at the connection between the base plate and the plurality of extension plates; a plurality of conical blocks are fixedly connected to the positions of the side walls of the plurality of extension plates corresponding to the conical grooves; a plurality of sensors are fixedly connected to the side wall of the self-locking barrier gate machine; through the above structure, the rigid impact on the entire gate plate can be reduced when it is hit, thereby reducing the damage to the gate plate and reducing the occurrence of gate plate breakage.
[0008] Preferably, the tensioning assembly includes a winding roller; the winding roller is rotatably connected to the middle part of the base plate; the end of the first elastic rope is fixedly connected to the middle part of the winding roller; the side wall of the winding roller is fixedly connected to a ratchet; the side wall of the base plate is fixedly connected to a sleeve; the middle part of the sleeve is slidably connected to a clamping block; the end width of the clamping block is smaller than the tooth pitch of the ratchet; a pair of second elastic ropes are fixedly connected to the middle part of the clamping block; the other end of the second elastic rope is fixedly connected to the middle part of the sleeve; through the above structure, the tension of the first elastic rope can be adjusted, thereby improving the scope of application of the device.
[0009] Preferably, a fixing plate is fixedly connected to the side wall of the ratchet; an extension rod is slidably connected to the middle part of the fixing plate; through the above structure, the tension of the first elastic rope can be increased more labor-savingly.
[0010] Preferably, a first magnet is fixedly connected to the middle of the extension rod; a pair of second magnets are fixedly connected to the middle of the fixed plate; the first magnet and the second magnet are arranged to attract each other; through the above structure, the occurrence of situations that affect the opening and closing of the gate plate is reduced.
[0011] Preferably, trapezoidal grooves are provided at the connection points between the base plate and the multiple extension plates; a pair of third elastic ropes are fixedly connected between each pair of adjacent trapezoidal grooves; a trapezoidal block is fixedly connected to the middle part of each pair of third elastic ropes; through the above structure, the overall stability of the gate plate can be maintained when it is not impacted.
[0012] Preferably, the base plate and an extension plate farthest from the base plate are both rotatably connected to pulleys; the first elastic rope is arranged to bypass the middle of the pulley; through the above structure, the wear of the first elastic rope is reduced and the service life of the device is improved.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The self-locking barrier gate with a safety anti-collision device described in the utility model can reduce the rigid impact on the entire gate plate when it is hit, thereby reducing the damage to the gate plate and reducing the occurrence of gate plate breakage by dispersing the gate plate into multiple narrow plates and stretching and combining them through a first elastic rope.
[0015] 2. The self-locking barrier with a safety anti-collision device described in the utility model can improve the scope of application of the device by adjusting the tension of the first elastic rope through the ratchet mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model will be further described below in conjunction with the accompanying drawings.
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a structural schematic diagram of the base plate in the utility model;
[0019] Figure 3 It is a structural schematic diagram of the first elastic rope in the utility model;
[0020] Figure 4 It is a schematic diagram of the structure of the ratchet in the utility model;
[0021] Figure 5 It is a structural schematic diagram of the extension rod in the utility model;
[0022] Figure 6 It is a structural schematic diagram of the trapezoidal block in the utility model;
[0023] In the figure: 1. Self-locking barrier gate; 12. Base plate; 13. Extension plate; 14. First elastic rope; 15. Tensioning assembly; 16. Conical groove; 17. Conical block; 18. Sensor; 2. Winding roller; 21. Ratchet; 22. Sleeve; 23. Block; 24. Second elastic rope; 3. Fixed plate; 31. Extension rod; 4. First magnet; 41. Second magnet; 5. Trapezoidal groove; 51. Third elastic rope; 52. Trapezoidal block; 6. Pulley; 7. Airbag. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0025] like Figures 1 to 3As shown, a self-locking barrier with a safety anti-collision device described in an embodiment of the utility model comprises a self-locking barrier machine 1; a base plate 12 is installed on the side wall of the self-locking barrier machine 1; a plurality of extension plates 13 are arranged on the side wall of the base plate 12 in sequence; a first elastic rope 14 is installed inside the base plate 12 and the plurality of extension plates 13; a tensioning assembly 15 is rotatably connected to the middle of the base plate 12; one end of the first elastic rope 14 is fixed to the inside of the base plate 12, and the other end is fixed to the middle of the tensioning assembly 15; a plurality of conical grooves 16 are provided at the connection between the base plate 12 and the plurality of extension plates 13; a plurality of conical blocks 17 are fixed at the positions of the side walls of the plurality of extension plates 13 corresponding to the conical grooves 16; a plurality of sensors are fixed to the side wall of the self-locking barrier machine 1 Device 18; when working, pedestrians will be sensed by multiple sensors 18 when passing through the channel normally, and the gate will be opened to let them pass. When the pedestrian speed is too fast and hits the gate composed of the base plate 12 and multiple extension plates 13, the impacted extension plate 13 will be separated from the adjacent base plate 12 or extension plate 13 under the action of the impact, and the impact force will be dispersed to reduce the impact damage. When not hit, multiple cone blocks 17 will sink into the inside of the cone groove 16 under the tension of the first elastic rope 14, so that the multiple extension plates 13 will not bend easily when the gate rotates. Through the above structure, when it is hit, the rigid impact on the entire gate can be reduced, thereby reducing the damage to the gate and reducing the occurrence of gate breakage.
[0026] like Figures 1 to 4 As shown, the tensioning assembly 15 includes a winding roller 2; the winding roller 2 is rotatably connected to the middle of the base plate 12; the end of the first elastic rope 14 is fixedly connected to the middle of the winding roller 2; a ratchet 21 is fixedly connected to the side wall of the winding roller 2; a sleeve 22 is fixedly connected to the side wall of the base plate 12; a clamping block 23 is slidably connected to the middle of the sleeve 22; the width of the end of the clamping block 23 is smaller than the tooth pitch of the ratchet 21; a pair of second elastic ropes 24 are fixedly connected to the middle of the clamping block 23; the other end of the second elastic rope 24 is fixedly connected to the middle of the sleeve 22; when working, by rotating the ratchet 21 The winding roller 2 is driven to retract and release the first elastic rope 14, so that the binding strength of the multiple extension plates 13 is increased or decreased, thereby improving the practicality of the device in different situations. For example, the binding strength of the multiple extension plates 13 is increased in a place that is not easily impacted, so that the gate plate is difficult to be pushed by people. After the adjustment is completed, the block 23 will extend into the teeth of the ratchet 21 under the pulling force of the second elastic rope 24, making it difficult for the ratchet 21 to rotate due to the pulling force of the first elastic rope 14. Through the above structure, the tension of the first elastic rope 14 can be adjusted, thereby improving the scope of application of the device.
[0027] like Figures 1 to 5As shown, the side wall of the ratchet 21 is fixedly connected with a fixed plate 3; the middle part of the fixed plate 3 is slidably connected with an extension rod 31; during operation, when it is necessary to increase the tension of the first elastic rope 14 by rotating the winding roller 2, the extension rod 31 can be slid out from the middle part of the fixed plate 3, thereby increasing the rotating force arm, so that the tension of the first elastic rope 14 can be increased more effortlessly.
[0028] like Figures 1 to 5 As shown, a first magnet 4 is fixedly connected to the middle of the extension rod 31; a pair of second magnets 41 are fixedly connected to the middle of the fixed plate 3; the first magnet 4 and the second magnet 41 are arranged to attract each other; during operation, after the tension adjustment of the first elastic rope 14 is completed, the extension rod 31 is slid into the interior of the fixed plate 3, and the first magnet 4 and the second magnet 41 are attracted to each other, so that the extension rod 31 is difficult to slide out from the interior of the fixed plate 3, thereby reducing the occurrence of situations that affect the opening and closing of the gate.
[0029] like Figures 1 to 6 As shown, trapezoidal grooves 5 are provided at the connection points between the base plate 12 and the multiple extension plates 13; a pair of third elastic ropes 51 are fixedly connected between each pair of adjacent trapezoidal grooves 5; a trapezoidal block 52 is fixedly connected to the middle of each pair of third elastic ropes 51; during operation, when the gate plate is not hit, the multiple trapezoidal blocks 52 will be stuck in the inside of the trapezoidal grooves 5, so that it is difficult for the multiple base plates 12 and the extension plates 13 to bend; when hit, the adjacent trapezoidal grooves 5 will separate and no longer be parallel, so that the trapezoidal blocks 52 will be squeezed out from the inside of the trapezoidal grooves 5. Through the above structure, the overall stability of the gate plate can be maintained when it is not hit.
[0030] like Figures 1 to 3 As shown, the base plate 12 and an extension plate 13 farthest from the base plate 12 are both rotatably connected to the pulley 6; the first elastic rope 14 is arranged to bypass the middle part of the pulley 6; through the above structure, the wear of the first elastic rope 14 can be reduced when the first elastic rope 14 is extended and retracted, thereby improving the service life of the device.
[0031] like Figure 1 As shown, the side walls of the base plate 12 and the extension plate 13 are fixedly connected with a plurality of airbags 7; the plurality of airbags 7 are equidistantly distributed; through the above structure, when the gate plate is hit, the impact force can be further buffered, thereby further reducing the damage to the gate plate.
[0032] During operation, when the gate plate composed of the base plate 12 and the plurality of extension plates 13 is hit, the impacted extension plate 13 will be separated from the adjacent base plate 12 or extension plate 13 under the action of the impact, and the impact force will be dispersed to reduce the impact damage. When not hit, the plurality of cone blocks 17 will sink into the cone groove 16 under the pulling force of the first elastic rope 14, so that the plurality of extension plates 13 will not bend easily when the gate plate rotates. The winding roller 2 is driven by rotating the ratchet 21 to retract and release the first elastic rope 14, so that the binding strength of the plurality of extension plates 13 is increased or decreased, thereby improving the practicality of the device in different situations. For example, the binding strength of the plurality of extension plates 13 is increased in places that are not easily hit, so that the gate plate is difficult to be pushed by people. After the adjustment is completed, the block 23 will extend into the teeth of the ratchet 21 under the tension of the second elastic rope 24, making it difficult for the ratchet 21 to rotate due to the tension of the first elastic rope 14. When it is necessary to increase the tension of the first elastic rope 14 by rotating the winding roller 2, the extension rod 31 can be slid out from the middle of the fixed plate 3 to increase the turning force arm. After the tension adjustment of the first elastic rope 14 is completed, the extension rod 31 is slid into the interior of the fixed plate 3. At this time, the first magnet 4 and the second magnet 41 attract each other. When the gate plate is not hit, the multiple trapezoidal blocks 52 will be stuck in the trapezoidal groove 5, making it difficult for the multiple base plates 12 and the extension plate 13 to bend. When hit, the adjacent trapezoidal grooves 5 will separate and no longer be parallel, thereby squeezing the trapezoidal blocks 52 out of the interior of the trapezoidal groove 5.
[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A self-locking barrier with a safety anti-collision device, comprising a self-locking barrier machine (1); characterized in that: The side wall of the self-locking gate machine (1) is installed with a base plate (12); the side wall of the base plate (12) is provided with a plurality of extension plates (13) in sequence; a first elastic rope (14) is installed inside the base plate (12) and the plurality of extension plates (13); the middle part of the base plate (12) is rotatably connected with a tensioning assembly (15); one end of the first elastic rope (14) is fixedly connected to the inside of the base plate (12), and the other end is fixedly connected to the middle part of the tensioning assembly (15); a plurality of conical grooves (16) are provided at the connection between the base plate (12) and the plurality of extension plates (13); a plurality of conical blocks (17) are fixedly connected to the side walls of the plurality of extension plates (13) at positions corresponding to the conical grooves (16).
2. A self-locking barrier with a safety anti-collision device according to claim 1, characterized in that: The tensioning assembly (15) comprises a winding roller (2); the winding roller (2) is rotatably connected to the middle part of the base plate (12); the end of the first elastic rope (14) is fixedly connected to the middle part of the winding roller (2); the side wall of the winding roller (2) is fixedly connected to a ratchet (21); the side wall of the base plate (12) is fixedly connected to a sleeve (22); the middle part of the sleeve (22) is slidably connected to a clamping block (23); the end width of the clamping block (23) is smaller than the tooth pitch of the ratchet (21); a pair of second elastic ropes (24) are fixedly connected to the middle part of the clamping block (23); the other end of the second elastic rope (24) is fixedly connected to the middle part of the sleeve (22).
3. A self-locking barrier with a safety anti-collision device according to claim 2, characterized in that: A fixing plate (3) is fixedly connected to the side wall of the ratchet wheel (21); and an extension rod (31) is slidably connected to the middle part of the fixing plate (3).
4. A self-locking barrier with a safety anti-collision device according to claim 3, characterized in that: A first magnet (4) is fixedly connected to the middle of the extension rod (31); a pair of second magnets (41) are fixedly connected to the middle of the fixing plate (3); and the first magnet (4) and the second magnet (41) are arranged to attract each other.
5. A self-locking barrier with a safety anti-collision device according to claim 4, characterized in that: Trapezoidal grooves (5) are provided at the connection points between the base plate (12) and the plurality of extension plates (13); a pair of third elastic ropes (51) are fixedly connected between each pair of adjacent trapezoidal grooves (5); and a trapezoidal block (52) is fixedly connected in the middle of each pair of third elastic ropes (51).
6. A self-locking barrier with a safety anti-collision device according to claim 5, characterized in that: The base plate (12) and an extension plate (13) farthest from the base plate (12) are both rotatably connected to a pulley (6); the first elastic rope (14) is arranged around the middle of the pulley (6); and a plurality of sensors (18) are fixedly connected to the side wall of the self-locking barrier gate (1).