High-speed rail platform safety protection structure
By setting up a drive system of long metal slats, square fixed columns and blocking networks on the high-speed rail platform, the problem of passengers not being able to stand consciously outside the safety yellow line is solved, and the effective expansion and winding of the safety protection structure is achieved, and the safety and convenience of the high-speed rail platform is improved.
Patent Information
- Application Number
- CN202422330145.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-24
AI Technical Summary
The safety protection measures of existing high-speed rail platforms cannot effectively ensure that passengers stand consciously outside the safety yellow line, especially for children who lack care, there are safety hazards.
A safety protection structure including metal long strips, square fixed columns, reels, adjustment rods and blocking nets is designed. The reels and sprockets are driven by forward and reverse motors to realize the expansion and winding of the blocking nets, ensuring that passengers are waiting outside the safe yellow line.
It effectively prevents passengers from maintaining a safe distance before the high-speed rail arrives at the station, avoids safety hazards, and facilitates passengers to get on and off after the train enters the station, improving the safety and convenience of the high-speed rail platform.
Smart Images
Figure CN223058987U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of high-speed railway platform safety protection, in particular to a high-speed railway platform safety protection structure. Background Art
[0002] As a place where passengers get on and off the train, the safety protection of the high-speed railway platform is particularly important. Among the safety protection measures of the high-speed railway platform, in order to ensure the safe operation of the train and prevent passengers from being in danger due to being too close to the train when the train enters the station, the staff on the platform currently remind passengers to stand outside the safety yellow line when waiting for the train. This safety protection measure cannot guarantee that everyone will consciously stand outside the safety yellow line, especially for children who lack supervision. Therefore, this safety protection measure of the high-speed railway platform still poses a hidden danger to the personal safety of passengers. Therefore, in view of the current situation, it is necessary to design a high-speed railway platform safety protection structure. Utility Model Content
[0003] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-speed railway platform safety protection structure, including a high-speed railway platform, the surface of the high-speed railway platform is pre-embedded with long metal slats, the top of the long metal slats is fixedly installed with square fixing columns at equal distances, the two sides of the square fixing columns are respectively provided with a first vertical groove and a second vertical groove, a rotatable winding shaft is installed inside the first vertical groove, a horizontally movable adjusting rod is installed inside the second vertical groove, and a blocking net is connected between adjacent winding shafts and adjusting rods.
[0004] Preferably, a forward and reverse motor is installed at the top of the first vertical groove, the output end of the forward and reverse motor is fixedly connected to the top of the winding shaft, a first sprocket is fixedly installed at the lower part of the winding shaft, and a first inner groove is opened at the bottom of the second vertical groove, and a second sprocket is rotatably installed inside the first inner groove.
[0005] Preferably, a vertical groove is provided in the middle of the long metal strip between any two adjacent square fixing columns, and a chain is connected between the adjacent second sprocket and the first sprocket via the vertical groove.
[0006] Preferably, second inner grooves are provided on both sides of the lower portion of the first vertical groove, sliding grooves matching and aligned with the two second inner grooves are provided on the upper portions of both sides of the vertical groove, one end of the two sliding grooves are connected to the lower portion of the second vertical groove, a sliding block is fixedly installed on the lower portion of the adjusting rod, the sliding block matches the second vertical groove, the second inner groove and the sliding groove and can slide therein, and a fixing block is fixedly connected between the bottom of the sliding block and the surface of the chain.
[0007] Preferably, the barrier net includes a plurality of transverse isolation belts and a plurality of vertical isolation belts, wherein the plurality of transverse isolation belts are fixedly installed at equal distances between the winding shaft and the adjusting rod, and the plurality of vertical isolation belts are fixedly installed at equal distances between the surfaces of the plurality of transverse isolation belts.
[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing a metal long strip, a square fixing column, a first vertical groove, a second vertical groove, a winding shaft, an adjusting rod, a blocking net, a forward and reverse motor, a first sprocket, a first inner groove, a second sprocket, a vertical groove, a chain, a second inner groove, a sliding groove, a slider and a fixing block, the safety protection structure of the high-speed rail platform can build a safety protection barrier during the stop of the high-speed rail. The safety protection structure can block passengers outside the safety yellow line before the high-speed rail arrives at the station, effectively avoiding the safety hazards caused by passengers being too close to the platform edge. At the same time, the safety protection structure can be wound up after the high-speed rail enters the station to facilitate passengers to get on and off the train. Its performance effectively improves the safety of the high-speed rail platform. Moreover, the design of the safety protection structure is simple, convenient to use, stable and reliable in adjustment and safety protection, and its practicability can meet the use requirements of the safety protection of the high-speed rail platform;
[0009] When it is necessary to wind up the blocking net to facilitate passengers to get on and off the train, the forward and reverse motor is started to make the winding shaft rotate. The rotation of the winding shaft will drive the first sprocket to rotate. The rotation of the first sprocket will drive the chain to rotate in a circle through the second sprocket, driving the fixing block and the slider to move, so that the slider slides from the inside of the second vertical groove to the inside of the sliding groove, and then slides into the inside of the second inner groove to move the adjusting rod into the inside of the first vertical groove. At the same time, the rotation of the winding shaft will wind up the blocking net and store the blocking net into the inside of the first vertical groove, thus facilitating passengers to get on and off the train; and the adjacent two square fixing columns are blocked by the blocking net, which can effectively prevent passengers from approaching the edge of the high-speed rail platform, so as to effectively keep a safe distance between passengers and the train. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation to the utility model.
[0011] In the drawings:
[0012] Figure 1 is a schematic cross-sectional structure view of the safety protection structure of the high-speed rail platform of the utility model;
[0013] Figure 2 is the utility model Figure 1 partial structure schematic diagram;
[0014] Figure 3 is the utility model Figure 2 partial structure schematic diagram;
[0015] In the figure: 1. high-speed railway platform; 2. long metal slats; 3. square fixed column; 4. first vertical groove; 5. second vertical groove; 6. winding shaft; 7. adjusting rod; 8. barrier net; 801. horizontal isolation belt; 802. vertical isolation belt; 9. forward and reverse motor; 10. first sprocket; 11. first inner groove; 12. second sprocket; 13. vertical groove; 14. chain; 15. second inner groove; 16. sliding groove; 17. slider; 18. fixing block. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0017] Depend on Figures 1 to 3 The utility model includes a high-speed railway platform 1, and a metal long slat 2 is pre-embedded on the surface of the high-speed railway platform 1. The metal long slat 2 is located at the safety yellow line on the surface of the high-speed railway platform 1 and replaces the safety yellow line. A square fixing column 3 is fixedly installed at an equal distance on the top of the metal long slat 2, and a first vertical groove 4 and a second vertical groove 5 are respectively opened on both sides of the square fixing column 3. A rotatable winding shaft 6 is installed inside the first vertical groove 4, and a horizontally movable adjusting rod 7 is installed inside the second vertical groove 5. A blocking net 8 is connected between adjacent winding shafts 6 and adjusting rods 7.
[0018] The barrier net 8 includes a plurality of transverse isolation belts 801 and a plurality of vertical isolation belts 802. The plurality of transverse isolation belts 801 are fixedly installed at equal distances between the winding shaft 6 and the adjusting rod 7, and the plurality of vertical isolation belts 802 are fixedly installed at equal distances between the surfaces of the plurality of transverse isolation belts 801, thereby being able to effectively play the role of safe isolation and blocking, and at the same time facilitating winding adjustment.
[0019] A forward and reverse motor 9 is installed at the top of the first vertical groove 4, and the output end of the forward and reverse motor 9 is fixedly connected to the top of the winding shaft 6. A first sprocket 10 is fixedly installed at the lower part of the winding shaft 6. A first inner groove 11 is opened at the bottom of the second vertical groove 5, and a second sprocket 12 is rotatably installed inside the first inner groove 11. A vertical groove 13 is opened in the middle of the metal long plate 2 between any two adjacent square fixed columns 3, and a chain 14 is connected between the adjacent second sprocket 12 and the first sprocket 10 through the vertical groove 13.
[0020] On both sides of the lower part of the first vertical groove 4, second inner grooves 15 are provided. On the upper parts of both sides of the vertical groove 13, sliding grooves 16 are provided which are matched and aligned with the two second inner grooves 15. One ends of the two sliding grooves 16 communicate with the lower part of the second vertical groove 5. A slider 17 is fixedly installed at the lower part of the adjusting rod 7. The slider 17 is matched with the second vertical groove 5, the second inner groove 15 and the sliding groove 16 and can slide inside them. A fixed block 18 is fixedly connected between the bottom of the slider 17 and the surface of the chain 14, so that the retracting and unfolding adjustment operation of the blocking net 8 can be effectively carried out.
[0021] As shown in the attached drawings, when it is necessary to retract the blocking net 8 to facilitate passengers getting on and off the train, the forward and reverse motor 9 is started to make the winding shaft 6 rotate. The rotation of the winding shaft 6 will drive the first sprocket 10 to rotate. The rotation of the first sprocket 10 will drive the chain 14 to rotate in a circle through the second sprocket 12, driving the fixed block 18 and the slider 17 to move, so that the slider 17 slides from the inside of the second vertical groove 5 to the inside of the sliding groove 16, and then slides into the inside of the second inner groove 15, causing the adjusting rod 7 to move into the inside of the first vertical groove 4.
[0022] At the same time, the rotation of the winding shaft 6 will retract the blocking net 8 and store the blocking net 8 into the inside of the first vertical groove 4, facilitating passengers getting on and off the train. The adjacent two square fixing columns 3 are blocked by the blocking net 8, effectively preventing passengers from approaching the edge of the high-speed rail platform 1, so that the passengers can effectively maintain a safe distance from the train.
[0023] This high-speed rail platform safety protection structure can build a safety protection barrier when the high-speed rail stops. This safety protection structure can block passengers outside the safety yellow line before the high-speed rail arrives, effectively avoiding the safety hazards caused by passengers being too close to the platform edge. At the same time, this safety protection structure can be retracted after the high-speed rail enters the station to facilitate passengers getting on and off the train, and its performance effectively improves the safety of the high-speed rail platform.
[0024] At the same time, this safety protection structure is simply designed, convenient and easy to use, with stable and reliable adjustment and safety protection. Its practicability can meet the use requirements of high-speed rail platform safety protection.
Claims
1. A safety protection structure for a high-speed rail platform, comprising a high-speed rail platform (1), characterized in that: The surface of the high-speed rail platform (1) is pre-embedded and installed with metal long slats (2). Square fixing columns (3) are fixedly installed at equal distances on the top of the metal long slats (2). First vertical grooves (4) and second vertical grooves (5) are respectively formed on both sides of the square fixing column (3). A rotatable winding shaft (6) is installed inside the first vertical groove (4), and a horizontally movable adjusting rod (7) is installed inside the second vertical groove (5). A blocking net (8) is connected between adjacent winding shafts (6) and adjusting rods (7).
2. The safety protection structure for a high - speed rail platform according to claim 1, characterized in that: A forward and reverse motor (9) is installed on the top of the first vertical groove (4). The output end of the forward and reverse motor (9) is fixedly connected to the top of the winding shaft (6). A first sprocket (10) is fixedly installed at the lower part of the winding shaft (6). First inner grooves (11) are respectively formed at the bottoms of the second vertical grooves (5). A second sprocket (12) is rotatably installed inside the first inner groove (11).
3. The safety protection structure for a high-speed rail platform according to claim 2, wherein: Vertical grooves (13) are respectively formed in the middle of the metal long slats (2) between any two adjacent square fixing columns (3). A chain (14) is connected between adjacent second sprockets (12) and first sprockets (10) through the vertical grooves (13).
4. A safety protection structure for high - speed railway platforms according to claim 3, characterized in that: Second inner grooves (15) are respectively formed on both sides of the lower part of the first vertical groove (4). Sliding grooves (16) matching and aligning with the two second inner grooves (15) are respectively formed at the upper parts of both sides of the vertical groove (13). One end of each of the two sliding grooves (16) communicates with the lower part of the second vertical groove (5). A slider (17) is fixedly installed at the lower part of the adjusting rod (7). The slider (17) matches with the second vertical groove (5), the second inner groove (15) and the sliding groove (16) and can slide inside them. A fixing block (18) is fixedly connected between the bottom of the slider (17) and the surface of the chain (14).
5. The safety protection structure for a high-speed rail platform according to claim 1, characterized in that: The blocking net (8) includes a plurality of horizontal isolation belts (801) and a plurality of vertical isolation belts (802). The plurality of horizontal isolation belts (801) are fixedly installed at equal distances between the winding shaft (6) and the adjusting rod (7). The plurality of vertical isolation belts (802) are fixedly installed at equal distances between the surfaces of the plurality of horizontal isolation belts (801).