Novel adjustable platform protection device

Abstract

The utility model discloses a novel adjustable platform protection device which comprises a first supporting assembly, a second supporting assembly and a third supporting assembly. A protective handrail assembly is arranged between the first supporting assembly and the second supporting assembly and corresponds to the train door. Telescopic rods are arranged between the third supporting assembly and the first supporting assembly and between the third supporting assembly and the second supporting assembly and correspond to the train carriages, and the telescopic rods are used for protecting gaps between the train carriages and the platform. According to the novel adjustable platform protection device, gaps between a train compartment and a platform and gaps between a train door and the platform are effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of platform protection equipment, in particular to a novel adjustable platform protection device. Background Art

[0002] For a railway platform, there is generally a gap between the railway train and the platform. Passengers cannot approach the platform edge at will. Usually, yellow lines on the platform floor are used for warning or staff conduct patrol warnings; however, it cannot always prevent passengers or objects from falling into the track and illegally entering the track, which may cause accidents and delay train time; in the publication number CN210554780U, although the protection problem at the train door is solved and passengers are prevented from straying into the gap between the train door and the platform, the overall length of the platform is relatively long, and there is also a risk that children or objects may fall into the track or the gap between the platform and the train except at the train door; therefore, this application proposes a platform protection device to solve the problem that there is no effective protection device between the platform and the train or the track, and it cannot effectively prevent people and objects from falling into the track or the gap between the platform and the train. Summary of the Utility Model

[0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a novel adjustable platform protection device.

[0004] A novel adjustable platform protection device provided by the utility model includes a first support assembly, a second support assembly and a third support assembly; a guardrail assembly is arranged corresponding to the train door between the first support assembly and the second support assembly; telescopic rods are arranged corresponding to the train carriages between the third support assembly and the first support assembly and the second support assembly respectively, for protecting the gap between the train carriage and the platform.

[0005] Preferably, the first support assembly includes a first base, a first box body is fixedly arranged on the top surface of the first base, a U-shaped upright frame with an upward opening is fixedly arranged inside the first box body, a rotating shaft rod is rotatably arranged on the upper part inside the U-shaped upright frame, and both ends of the rotating shaft rod rotatably penetrate through the symmetrical two side surfaces of the first box body; driving motors are fixedly arranged on the two side surfaces of the first box body respectively, and the transmission ends of the driving motors are fixedly connected with both ends of the rotating shaft rod.

[0006] Preferably, a right-angled through notch is arranged between the top surface and the side surface of the first box body, and the right-angled through notch is arranged on the side of the first box body close to the second box body.

[0007] Preferably, the guardrail assembly includes a rotating rod, one end of the rotating rod passes through the right-angle through notch and is fixedly connected to the rotating shaft rod; a cross bar parallel to the rotating rod is arranged below the rotating rod, and two or more connecting rods are arranged between the cross bar and the rotating rod, and both ends of the connecting rod are rotatably connected to the rotating rod and the cross bar respectively.

[0008] Preferably, the second support assembly includes a second base, a second box body is fixedly arranged on the top surface of the second base, and a limiting platform is fixedly arranged on one side surface of the second box body close to the first box body for limiting and supporting one end of the rotating rod far from the rotating shaft rod in the horizontal state.

[0009] Preferably, the third support assembly includes a third base, and a third box body is fixedly arranged on the top surface of the third base.

[0010] Preferably, clamping seats are fixedly arranged on both symmetric side surfaces of the third box body, on the side surface of the first box body close to the third box body, and on the side surface of the second box body close to the third box body; the clamping seat includes two symmetric side plates fixedly arranged on the side surface of the first box body or the second box body or the third box body, and a support plate is fixedly arranged on one side surface of the two side plates far from the first box body or the second box body or the third box body, and a bayonet is arranged on the support plate corresponding to the telescopic rod.

[0011] Preferably, clamping plates are fixedly arranged at both ends of the telescopic rod, and the clamping plates are clamped inside the clamping seat.

[0012] Preferably, two or three telescopic rods can be arranged in parallel up and down.

[0013] Preferably, moving wheels are arranged in a rectangular shape on the bottom surfaces of the first base, the second base and the third base.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] For the novel adjustable platform protection device of the present invention, through the guardrail assembly between the first support assembly and the second support assembly, the train door is protected. When passengers need to get on and off the train, the guardrail assembly is driven by a driving motor to rotate upward, and the passage can be opened; when closing the passage for getting on and off the train, the guardrail assembly is driven by a driving motor to rotate downward, and one end of the rotating rod far from the first box body is supported and limited on the limiting platform to ensure the stability of the guardrail assembly;

[0016] In addition, the telescopic rods provided between the third box body and the first box body and the second box body can protect the gap between the train carriage and the platform, prevent passengers or luggage from accidentally falling into the gap, and achieve effective protection.

[0017] It should be understood that the content described in the utility model content part is not intended to limit the key or important features of the embodiments of the present utility model, nor to limit the scope of the present utility model.

[0018] Other features of the present utility model will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objectives and advantages of the present utility model will become more obvious:

[0020] Figure 1 FIG. is a schematic structural diagram of a novel adjustable platform protection device provided by an embodiment of the present utility model;

[0021] Figure 2 FIG. is a schematic enlarged structural diagram of the structure at A;

[0022] Figure 3 FIG. is a top view structural diagram after the first support assembly, the second support assembly and the guardrail assembly are assembled;

[0023] Reference numerals in the figure: 1, the first support assembly; 101, the first base; 102, the first box body; 103, the right-angle through notch; 2, the second support assembly; 201, the second base; 202, the second box body; 3, the third support assembly; 301, the third base; 302, the third box body; 4, the U-shaped upright frame; 5, the rotating shaft rod; 6, the driving motor; 7, the rotating rod; 8, the cross bar; 9, the connecting rod; 10, the limiting platform; 11, the clamping seat; 111, the side plate; 112, the support plate; 113, the bayonet; 12, the telescopic rod; 13, the clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following further describes the present utility model in detail with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related utility model, rather than to limit the present utility model. Additionally, it should be noted that for the sake of description, only the parts related to the utility model are shown in the drawings.

[0025] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and embodiments.

[0026] Please refer to Figures 1 to 3, an embodiment of the present utility model provides a novel adjustable platform protection device, including a first support assembly 1, a second support assembly 2 and a third support assembly 3; a guardrail assembly is arranged corresponding to the train door between the first support assembly 1 and the second support assembly 2; telescopic rods 12 are arranged corresponding to the train carriages between the third support assembly 3 and the first support assembly 1 and the second support assembly 2 respectively, for protecting the gap between the train carriage and the platform.

[0027] Two sets of the novel adjustable platform protection devices of the present application are arranged along the length direction of the platform, respectively protecting the trains on both sides of the platform.

[0028] In a preferred embodiment, the first support assembly 1 includes a first base 101, a first box body 102 is fixedly arranged on the top surface of the first base 101, a U-shaped upright frame 4 with an upward opening is fixedly arranged inside the first box body 102, a rotating shaft rod 5 is rotatably arranged on the upper part inside the U-shaped upright frame 4, and both ends of the rotating shaft rod 5 respectively rotatably penetrate through the symmetrical side surfaces of the first box body 102; the arrangement of the U-shaped upright frame 4 can more stably install the rotating shaft rod 5, thereby improving the stability of the guardrail assembly after installation.

[0029] Driving motors 6 are respectively fixedly arranged on both side surfaces of the first box body 102, the transmission ends of the driving motors 6 are fixedly connected with both ends of the rotating shaft rod 5, and the rotating shaft rod 5 is driven to rotate by the driving motors 6, thereby driving the guardrail assembly to rotate up and down.

[0030] In a preferred embodiment, a right-angled through notch 103 is arranged between the top surface and the side surface of the first box body 102, the right-angled through notch 103 is arranged on the side of the first box body 102 close to the second box body 202, and the arrangement of the right-angled through notch 103 is to facilitate the up and down rotation of the guardrail assembly, that is, to provide space for the movement track of the guardrail assembly.

[0031] In a preferred embodiment, the guardrail assembly includes a rotating rod 7, one end of the rotating rod 7 passes through the right-angled through notch 103 and is fixedly connected with the rotating shaft rod 5; a cross bar 8 parallel to the rotating rod 7 is arranged below the rotating rod 7, and two or more connecting rods 9 are arranged between the cross bar 8 and the rotating rod 7, and both ends of the connecting rods 9 are respectively rotatably connected with the rotating rod 7 and the cross bar 8.

[0032] Among them, the arrangement of the connecting rod 7 and the cross bar 8 increases the area of the guardrail, and can more effectively prevent passengers or luggage and other items from straying into the gap outside the platform.

[0033] In a preferred embodiment, the second support assembly 2 includes a second base 201. A second box body 202 is fixedly arranged on the top surface of the second base 201. A limiting platform 10 is fixedly arranged on one side surface of the second box body 202 close to the first box body 102, for limiting and supporting the end of the rotating rod 7 away from the rotating shaft rod 5 in a horizontal state, ensuring the stability of the protective railing assembly in a horizontal state.

[0034] In a preferred embodiment, the third support assembly 3 includes a third base 301. A third box body 302 is fixedly arranged on the top surface of the third base 301.

[0035] In a preferred embodiment, clamping seats 11 are fixedly arranged on both symmetric side surfaces of the third box body 302, on the side surface of the first box body 102 close to the third box body 302, and on the side surface of the second box body 202 close to the third box body 302; The clamping seat 11 includes two symmetric side plates 111 fixedly arranged on the side surface of the first box body 102 or the second box body 202 or the third box body 302. A support plate 112 is fixedly arranged on one side surface of the two side plates 111 away from the first box body 102 or the second box body 202 or the third box body 302. A bayonet 113 corresponding to the telescopic rod 12 is arranged on the support plate 112.

[0036] In a preferred embodiment, clamping plates 13 are fixedly arranged at both ends of the telescopic rod 12, and the clamping plates 13 are arranged inside the clamping seat 11 in a clamped manner.

[0037] Among them, the clamped setting between the clamping plate 13 and the clamping seat 11 plays a role in facilitating the installation of the telescopic rod 12, and it is more convenient to adjust the distance between the first support assembly 1 and the third support assembly 2, and between the third support assembly 3 and the second support assembly 2.

[0038] In a preferred embodiment, two or three telescopic rods 12 can be arranged in parallel up and down to increase the effectiveness of protection.

[0039] In a preferred embodiment, moving wheels are arranged in a rectangular distribution on the bottom surfaces of the first base 101, the second base 201, and the third base 301. The moving wheels have a braking function, which is convenient for moving the first support assembly 1, the second support assembly 2, or the third support assembly 3, that is, it can be adjusted corresponding to trains of different lengths, and the practicability is strong.

[0040] In the description of this specification, terms such as "connection", "installation", "fixation", etc. should all be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

[0041] In the description of this specification, the descriptions of the terms "one embodiment", "some embodiments", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0042] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A novel adjustable platform protection device, characterized in that: It includes a first support assembly, a second support assembly and a third support assembly; a guardrail assembly is arranged between the first support assembly and the second support assembly corresponding to the train door; the third support assembly is respectively provided with a telescopic rod between the first support assembly and the second support assembly corresponding to the train carriage, for protecting the gap between the train carriage and the platform.

2. The novel adjustable platform protection device according to claim 1 is characterized in that: The first supporting assembly includes a first base, a first box body is fixedly arranged on the top surface of the first base, a U-shaped frame with an upward opening is fixedly arranged inside the first box body, a rotating shaft rod is rotatably arranged on the upper part of the inner side of the U-shaped frame, and the two ends of the rotating shaft rod can be rotatably passed through the two symmetrical side surfaces of the first box body; driving motors are fixedly arranged on the two side surfaces of the first box body, and the transmission end of the driving motor is fixedly connected to the two ends of the rotating shaft rod.

3. The novel adjustable platform protection device according to claim 2 is characterized in that: A right-angled through-notch is arranged between the top surface and the side surface of the first box body, and the right-angled through-notch is arranged on a side of the first box body close to the second box body.

4. The novel adjustable platform protection device according to claim 3 is characterized in that: The guardrail assembly includes a rotating rod, one end of which passes through the right-angle through-notch and is fixedly connected to the rotating shaft rod; a cross bar parallel to the rotating rod is arranged below the rotating rod, and two or more connecting rods are arranged between the cross bar and the rotating rod, and both ends of the connecting rod are rotatably connected to the rotating rod and the cross bar respectively.

5. The novel adjustable platform protection device according to claim 4 is characterized in that: The second supporting assembly includes a second base, a second box body is fixedly provided on the top surface of the second base, and a limiting platform is fixedly provided on a side surface of the second box body close to the first box body, which is used to provide limiting support for the end of the rotating rod in a horizontal state away from the rotating shaft rod.

6. The novel adjustable platform protection device according to claim 5 is characterized in that: The third supporting assembly includes a third base, and a third box is fixedly arranged on the top surface of the third base.

7. The novel adjustable platform protection device according to claim 6 is characterized in that: The third box body is symmetrically provided with a holder on both side surfaces, on the side surface of the first box body close to the third box body, and on the side surface of the second box body close to the third box body; the holder includes two side panels symmetrically fixedly provided on the side surfaces of the first box body, the second box body, or the third box body, and a support plate is fixedly provided on one side surface of the two side panels away from the first box body, the second box body, or the third box body, and a bayonet is provided on the support plate corresponding to the telescopic rod.

8. The novel adjustable platform protection device according to claim 7 is characterized in that: The two ends of the telescopic rod are respectively fixedly provided with clamping plates, and the clamping plates are clamped on the inner side of the clamping seat.

9. The novel adjustable platform protection device according to claim 8 is characterized in that: The telescopic rods may be provided in two or three parallel configurations.

10. The novel adjustable platform protection device according to claim 9 is characterized in that: The bottom surfaces of the first base, the second base and the third base are provided with moving wheels distributed in a rectangular shape.

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