Multifunctional multilayer sidewalk guardrail
By designing multi-functional sidewalk guardrails with multi-layer structures, the problem of the lack of practical functions of existing guardrails is solved, the multifunctionality of rest, protection and lighting is achieved, and the functionality and practicality of guardrails are improved.
Patent Information
- Application Number
- CN202420536842.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The existing sidewalk guardrails are limited to limiting the range of movement of pedestrians and lack other practical functions to meet the needs of multifunctions.
A multi-functional multi-layer sidewalk guardrail is designed, including low-layer boards, middle-layer boards and upper railings. The low-layer boards are used for rest, the middle-layer boards have protective buffering functions, and the upper railings have auxiliary lighting functions.
Through the design of the multi-layer structure, the functionality and practicality of the sidewalk guardrail is improved, and the versatility of rest, protection and lighting is provided. The structure is novel and easy to promote and use.
Smart Images
Figure CN222771385U_ABST
Abstract
Description
Technical Field
[0001] The utility model discloses a multifunctional multi-layer sidewalk guardrail, belonging to the technical field of guardrails. Background Art
[0002] The sidewalk refers to the part of the road that is separated by curbs, guardrails and other similar facilities and is intended for pedestrians. It is generally about four meters wide and usually has guardrails at the edge of the sidewalk.
[0003] However, the sidewalk guardrails in the prior art are generally limited to restricting the range of movement of pedestrians, and are sturdy and durable without other practical functions. Now there is an urgent need for a multifunctional multi-layer sidewalk guardrail to solve the above-mentioned problems. Utility Model Content
[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a multifunctional multi-layer sidewalk guardrail to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure and good practicality. A multi-layer sidewalk guardrail structure is arranged. The lower layer is convenient for pedestrians to sit down and rest, the middle layer has a protective buffering function, and the upper layer has an auxiliary lighting function, thereby improving the overall functionality and practicality of the sidewalk guardrail. The structure is novel and easy to promote and use.
[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a multifunctional multi-layer pedestrian guardrail, including a guardrail body, a low-layer plate, a middle-layer plate and an upper railing, the low-layer plate is installed at the lower end inside the guardrail body, and a mounting groove is opened at the front end of the low-layer plate, a fixed shaft is horizontally installed in the mounting groove, a rotating cylinder is sleeved on the annular side of the fixed shaft, a seat plate is horizontally installed at the front end of the rotating cylinder, the middle-layer plate is installed in the middle of the guardrail body, a lateral mounting plate is longitudinally installed on the rear end surface of the middle-layer plate, a plurality of buffer air bags and a plurality of return springs are equidistantly installed inside the lateral mounting plate, a movable plate is longitudinally installed at the front end of the plurality of buffer air bags and the plurality of return springs, a buffer plate is installed at the rear end of the movable plate, sliding legs are longitudinally installed at the left and right ends of the upper railing, and lighting lamps are longitudinally installed at the upper ends of the two sliding legs.
[0006] Furthermore, supporting feet are installed on the left and right sides of the lower end of the guardrail body.
[0007] Furthermore, ear plates are installed on the left and right positions of the front lower end of the seat plate, a rotating shaft is penetrated through the two ear plates, and legs are provided on the annular side surfaces of the two rotating shafts.
[0008] Furthermore, a longitudinal railing is provided between the middle layer board and the lower layer board.
[0009] Furthermore, the two sliding legs are movably inserted into the left and right ends of the guardrail body respectively, and electric push rods are longitudinally installed on the lower sides of the left and right ends of the guardrail body.
[0010] Furthermore, the movable ends of the two electric push rods are respectively fixed to the two sliding legs.
[0011] The beneficial effects of the utility model: the utility model is a multifunctional multi-layer sidewalk guardrail, because the utility model adds a fixed shaft, a rotating cylinder, a seat plate, an ear plate, a rotating shaft, a support leg, a lateral mounting plate, a buffer plate, a movable plate, a buffer airbag, a return spring, a sliding leg, an electric push rod and a lighting lamp. Our design improvements and actual use have shown that the device is equipped with a multi-layer sidewalk guardrail structure, the lower layer is convenient for pedestrians to sit down and rest, the middle layer has a protective buffering function, and the upper layer has an auxiliary lighting function, thereby improving the overall functionality and practicality of the sidewalk guardrail, the structure is novel, and it is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0013] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a multifunctional multi-layer sidewalk guardrail of the utility model;
[0014] Figure 2 This is a schematic diagram of the three-dimensional connection of sliding legs of a multifunctional multi-layer sidewalk guardrail of the utility model;
[0015] Figure 3 It is a top-sectional schematic diagram of a buffer plate of a multifunctional multi-layer sidewalk guardrail of the utility model;
[0016] In the figure: 1-guardrail body, 2-support leg, 3-lower plate, 4-mounting groove, 5-fixed shaft, 6-rotating cylinder, 7-seat plate, 8-ear plate, 9-rotating shaft, 10-support leg, 11-middle plate, 12-lateral mounting plate, 13-buffer plate, 14-moving plate, 15-buffer airbag, 16-reset spring, 17-sliding leg, 18-electric push rod, 19-upper railing, 20-lighting lamp. DETAILED DESCRIPTION
[0017] 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.
[0018] See also Figure 1-Figure 3The utility model provides a technical solution: a multifunctional multi-layer pedestrian guardrail, including a guardrail body 1, a low-layer board 3, a middle-layer board 11 and an upper railing 19, the low-layer board 3 is installed at the lower end of the guardrail body 1, the front end of the low-layer board 3 is provided with a mounting groove 4, a fixed shaft 5 is horizontally installed in the mounting groove 4, a rotating cylinder 6 is sleeved on the annular side of the fixed shaft 5, a seat plate 7 is horizontally installed at the front end of the rotating cylinder 6, the middle-layer board 11 is installed in the middle of the guardrail body 1, and a lateral mounting plate 12 is longitudinally installed on the rear end surface of the middle-layer board 11, and the lateral mounting plate 12 is longitudinally installed on the rear end surface of the middle-layer board 11. A plurality of buffer air bags 15 and a plurality of return springs 16 are installed at equal distances inside the mounting plate 12, a movable plate 14 is longitudinally installed at the front end of the plurality of buffer air bags 15 and the plurality of return springs 16, a buffer plate 13 is installed at the rear end of the movable plate 14, sliding legs 17 are longitudinally installed at the left and right ends of the upper railing 19, and lighting lamps 20 are longitudinally installed at the upper ends of the two sliding legs 17. This design solves the problem that the sidewalk guardrails in the prior art are generally limited to restricting the range of movement of pedestrians, and emphasize being sturdy and durable but not having other practical functions.
[0019] As the first embodiment of the present utility model: legs 2 are installed on both the left and right sides of the lower end of the guardrail body 1. By adding the legs 2, the stability of the guardrail body 1 installed longitudinally in the outside world can be enhanced.
[0020] Ear plates 8 are installed on the left and right positions of the front lower end of the seat plate 7. Rotating shafts 9 are installed in both ear plates 8. Support legs 10 are installed on the annular sides of the two rotating shafts 9. The added support legs 10 can provide auxiliary support for the seat plate 7, so that pedestrians can sit on the seat plate 7 for rest. A longitudinal railing is provided between the middle plate 11 and the lower plate 3. Two sliding legs 17 are movably inserted at the left and right ends of the guardrail body 1. Electric push rods 18 are longitudinally installed on the lower sides of the left and right ends of the guardrail body 1. The added electric push rods 18 can push the two sliding legs 17 upward. The movable ends of the two electric push rods 18 are fixed to the two sliding legs 17 respectively. When the two added sliding legs 17 move upward, the two lighting lamps 20 can be driven to move upward, thereby changing the lighting height of the lighting lamps 20.
[0021] As a second embodiment of the present invention: flip the seat plate 7, the rotating cylinder 6 will rotate counterclockwise on the annular side of the fixed shaft 5 (take the right view as an example), and then the seat plate 7 will swing and unfold, and then bend the two legs 10, the two legs 10 will rotate clockwise on the annular sides of the two rotating shafts 9 until they are supported on the ground (refer to Figure 1), so that pedestrians can sit on the seat plate 7 for rest. When the buffer plate 13 is hit, it will be transmitted to the movable plate 14, and the movable plate 14 will transmit it to multiple buffer airbags 15 and multiple return springs 16 for buffering and absorption. The added electric push rod 18 can push the two sliding legs 17 to move upward, and when the two sliding legs 17 move upward, they can drive the two lighting lamps 20 to move upward, thereby changing the lighting height of the lighting lamps 20.
[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.
[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A multifunctional multi-layer pedestrian guardrail, comprising a guardrail body (1), a lower layer plate (3), a middle layer plate (11) and an upper layer railing (19), characterized in that: The lower plate (3) is mounted at the lower end of the guardrail body (1); a mounting groove (4) is provided at the front end of the lower plate (3); a fixed shaft (5) is horizontally mounted in the mounting groove (4); a rotating cylinder (6) is sleeved on the annular side surface of the fixed shaft (5); and a seat plate (7) is horizontally mounted at the front end of the rotating cylinder (6); The middle plate (11) is installed in the middle of the guardrail body (1), a lateral mounting plate (12) is longitudinally mounted on the rear end surface of the middle plate (11), a plurality of buffer airbags (15) and a plurality of return springs (16) are equidistantly mounted inside the lateral mounting plate (12), a movable plate (14) is longitudinally mounted on the front ends of the plurality of buffer airbags (15) and the plurality of return springs (16), and a buffer plate (13) is mounted on the rear end of the movable plate (14); Sliding legs (17) are longitudinally mounted on both the left and right ends of the upper railing (19), and lighting lamps (20) are longitudinally mounted on the upper ends of both sliding legs (17).
2. A multifunctional multi-layer pedestrian guardrail according to claim 1, characterized in that: Support feet (2) are installed on both the left and right sides of the lower end of the guardrail body (1).
3. The multifunctional multi-layer sidewalk guardrail according to claim 1 is characterized in that: Ear plates (8) are installed at left and right positions on the front side of the lower end of the seat plate (7), a rotating shaft (9) is penetrated through the two ear plates (8), and supporting legs (10) are provided on the annular side surfaces of the two rotating shafts (9).
4. The multifunctional multi-layer sidewalk guardrail according to claim 1 is characterized in that: A longitudinal railing is provided between the middle layer board (11) and the lower layer board (3).
5. The multifunctional multi-layer sidewalk guardrail according to claim 1 is characterized in that: The two sliding legs (17) are movably inserted into the left and right ends of the guardrail body (1), respectively, and electric push rods (18) are longitudinally installed on the lower sides of the left and right ends of the guardrail body (1).
6. The multifunctional multi-layer sidewalk guardrail according to claim 5 is characterized in that: The movable ends of the two electric push rods (18) are respectively fixed to the two sliding legs (17).