High-speed rail platform protection warning device

Abstract

The utility model discloses a high-speed rail platform protection warning device, which belongs to the technical field of high-speed rail platform safety equipment, and comprises a box body, a hinge and a board piece, one side of the box body is provided with a sliding chute, the inner wall of the sliding chute is connected with a sliding rod in a sliding manner, one side of the board piece is rotatably connected with a connecting rod, an electric push rod is arranged in the board piece, and the electric push rod is connected with the sliding chute in a sliding manner. A cavity is formed in the board piece, a mounting box is slidably connected to the inner wall of the cavity, and a guide block is fixedly mounted at the top of the mounting box. According to the high-speed rail platform protection warning device, the sliding rod is limited by pushing the limiting block, the board piece is displayed and fixed, then the electric push rod is driven to move the installation box in the cavity, the installation box is moved out, warning content can be replaced, the board piece is folded to one side of the box body through the hinge, and a warning board is convenient to carry by arranging the handle; and meanwhile, the space is saved. According to the device, the warning board can be well displayed, the reminding effect is achieved, and the device can be folded and is convenient to carry.

Description

Technical Field

[0001] The utility model belongs to the technical field of high - speed rail platform safety equipment, and particularly relates to a high - speed rail platform protection warning device. Background Technique

[0002] A high - speed rail platform refers to a platform parallel to the steps of the high - speed rail door that facilitates passengers to board the train after entering the railway station. The construction of the high - speed rail platform is an important guarantee for the operation of the high - speed railway, providing passengers with a safe and convenient boarding experience.

[0003] Due to the very high speed of the train, in order to ensure the safety of passengers boarding the train, safety protection warning signs often appear at the platform to remind passengers to pay attention to safety and avoid danger. The existing protection warning devices have a relatively simple structure. Different warning signs need to be designed for different sites, and the warning signs are large in volume, difficult to pick up and place, and designing different warning signs requires more time and materials and is not easy to replace. Summary of the Utility Model

[0004] In view of one or more of the above - mentioned defects or improvement requirements of the prior art, the utility model provides a high - speed rail platform protection warning device, which has the advantages of saving space, being convenient to carry, and being able to quickly replace the warning content.

[0005] To achieve the above object, the utility model provides a high - speed rail platform protection warning device, including a box body, a hinge, and a sign component. The top of the box body is movably connected to the sign component through the hinge. It is characterized in that:

[0006] A chute is opened on one side of the box body, a sliding rod is slidably connected to the inner wall of the chute, a connecting rod is rotatably connected to one side of the sign component, an electric push rod is arranged inside the sign component, a cavity is formed inside the sign component, an installation box is slidably connected to the inner wall of the cavity, and a guiding block is fixedly installed on the top of the installation box.

[0007] As a further improvement of the utility model, the electric push rod is clamped inside the sign component, and the telescopic rod of the electric push rod penetrates through and is slidably connected to the sign component, and is movably installed on one side of the installation box. The inside of the installation box is hollow and the outer surface is transparent.

[0008] As a further improvement of the utility model, a guiding groove is opened on one side of the sign component close to the top of the cavity, and the guiding block is slidably connected to the inner wall of the guiding groove.

[0009] As a further improvement of the utility model, the other end of the connecting rod is rotatably connected to the sliding rod.

[0010] As a further improvement of the utility model, a groove is opened on one side of the vertical part of the box body and a limiting block is slidably connected thereto. The limiting block penetrates through and is slidably connected to the chute.

[0011] As a further improvement of the present utility model, a handle is fixedly installed on the top of the box body, and a plurality of screw holes are provided in the vertical part of the box body.

[0012] Generally speaking, compared with the prior art, the beneficial effects of the above technical solutions conceived by the present utility model include:

[0013] For the high-speed rail platform protection warning device of the present utility model, the staff carry the warning sign through the handle, rotate the sign member through the hinge to unfold the sign member, cooperate with the sliding groove provided in the box body, and cooperate with the connecting rod to rotatably connect the sign member and the sliding rod, and the sliding rod is slidably connected to the sliding groove, so as to drive the sliding rod to slide upward in the sliding groove. By pushing the limiting block to limit the sliding rod, the sign member is unfolded and fixed. By driving the electric push rod to push the installation box to slide, and cooperating with the guiding block to slide in the guiding groove, and the guiding block is fixedly installed on the top of the installation box, the installation box moves under the guidance of the guiding block, moves the installation box out of the cavity body, puts the written warning paper into the installation box from the side of the installation box, and then pulls the installation box back into the cavity by the telescopic rod of the electric push rod, achieving the effect of quickly changing the warning content.

[0014] By pushing the limiting block to limit the sliding rod, the sign member is unfolded and fixed, then driving the electric push rod to move the installation box in the cavity, so that the installation box moves out and the warning content can be replaced. By folding the sign member to one side of the box body through the hinge, and by setting the handle, the warning sign is convenient to carry and also saves space. The device not only realizes a good display of the warning sign and plays a reminder role, but also can be folded for convenient carrying. At the same time, the telescopic installation box can be used to conveniently replace the warning content, and also reduces the waste of manpower, material resources and materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall device structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the sectional view of a part of the device structure of the present utility model;

[0017] Figure 3 It is a schematic diagram of the sectional view of a part of the device structure of the present utility model;

[0018] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. Box body; 2. Hinge; 3. Sign member; 4. Sliding groove; 5. Sliding rod; 6. Connecting rod; 7. Electric push rod; 8. Cavity; 9. Installation box; 10. Guiding block; 11. Guiding groove; 12. Limiting block; 13. Handle; 14. Screw hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment

[0021] As shown by Figures 1-3 , a high-speed rail platform protection warning device, specifically, includes a box body 1, a hinge 2, and a sign member 3. The top of the box body 1 is movably connected to the sign member 3 through the hinge 2. Its characteristics are as follows:

[0022] A chute 4 is opened on one side of the box body 1. A sliding rod 5 is slidably connected to the inner wall of the chute 4. One side of the sign member 3 is rotatably connected to a connecting rod 6. An electric push rod 7 is provided inside the sign member 3. There is a cavity 8 inside the sign member 3. An installation box 9 is slidably connected to the inner wall of the cavity 8. A guide block 10 is fixedly installed on the top of the installation box 9.

[0023] For the above technical solutions, the staff carry the warning sign through the handle 13, rotate the sign member 3 through the hinge 2 to unfold the sign member 3, cooperate with the chute 4 opened on the box body 1, and cooperate with the connecting rod 6 to rotatably connect the sign member 3 and the sliding rod 5, and the sliding rod 5 is slidably connected to the chute 4, so as to drive the sliding rod 5 to slide upward in the chute 4. The sliding rod 5 is restricted by pushing the limit block 12, so that the sign member 3 is unfolded, displayed and fixed. By driving the electric push rod 7 to push the installation box 9 to slide, and cooperating with the guide block 10 to slide in the guide groove 11, and the guide block 10 is fixedly installed on the top of the installation box 9, the installation box 9 moves under the guidance of the guide block 10, moves the installation box 9 out of the cavity 8 of the body, puts the written warning paper into the installation box 9 from the side of the installation box 9, and then pulls the installation box 9 back into the cavity 8 through the telescopic rod of the electric push rod 7, achieving the effect of quickly changing the warning content.

[0024] Preferably, referring to Figures 1-3 , the electric push rod 7 is clamped inside the sign member 3, and the telescopic rod of the electric push rod 7 penetrates and is slidably connected to the sign member 3, and is movably installed on one side of the installation box 9. The inside of the installation box 9 is an empty body, and the outer surface is transparent.

[0025] For the above technical solutions, by setting the electric push rod 7 to be clamped inside the sign member 3, and its telescopic rod penetrates and is slidably connected to the sign member 3 and is movably installed on one side of the installation box 9, the installation box 9 slides in the cavity 8. By setting the inside of the installation box 9 to be an empty body and the outer surface to be transparent, the display of the warning content can be seen by people.

[0026] Further preferably, referring to Figures 1-3, on one side of the card member 3 close to the top of the cavity 8, a guiding groove 11 is provided, and the guiding block 10 is slidably connected to the inner wall of the guiding groove 11.

[0027] In the above technical solution, by providing a guiding groove 11 on one side of the card member 3 close to the top of the cavity 8, and the guiding block 10 is movably connected to the inner wall of the guiding groove 11, the guiding groove 11 plays a role of guiding and restricting, preventing the pushing of the installation box 9 from moving excessively in the cavity 8 and causing it to fall off the card member 3.

[0028] Further preferably, referring to Figures 1-3 , the other end of the connecting rod 6 is rotatably connected to the sliding rod 5.

[0029] In the above technical solution, by setting the other end of the connecting rod 6 to be rotatably connected to the sliding rod 5, when the card member 3 rotates, it drives the sliding rod 5 to slide upward in the sliding groove 4.

[0030] Further preferably, referring to Figures 1-3 , on one side of the vertical part of the box body 1, a groove is provided and a limiting block 12 is slidably connected, and the limiting block 12 is slidably connected through the sliding groove 4.

[0031] In the above technical solution, by providing a groove on one side of the vertical part of the box body 1 and slidably connecting a limiting block 12, and the limiting block 12 is slidably connected through the sliding groove 4, when the sliding rod 5 moves to the upper end of the sliding groove 4, the sliding rod 5 is limited, and the card member 3 is rotationally fixed.

[0032] Further preferably, referring to Figures 1-3 , a handle 13 is fixedly installed on the top of the box body 1, and a plurality of screw holes 14 are provided in the vertical part of the box body 1.

[0033] In the above technical solution, by setting a handle 13 fixedly installed on the top of the box body 1, and a plurality of screw holes 14 are provided in the vertical part of the box body 1, the device can be conveniently carried by the handle 13, and when the card member 3 is to be displayed, the box body 1 needs to be placed flat on the ground surface, and bolts can be placed through the screw holes 14 to fix the device, so that the device does not shift.

[0034] Working principle:

[0035] For the high-speed rail platform protection warning device of the present utility model, the staff carry the warning sign through the handle 13, rotate the sign member 3 through the hinge 2 to unfold the sign member 3, cooperate with the sliding groove 4 opened in the box body 1, and cooperate with the connecting rod 6 to rotatably connect the sign member 3 and the sliding rod 5, and the sliding rod 5 is slidably connected to the sliding groove 4, so as to drive the sliding rod 5 to slide upward in the sliding groove 4. By pushing the limit block 12 to restrict the sliding rod 5, the sign member 3 is unfolded, displayed and fixed. By driving the electric push rod 7 to push the installation box 9 to slide, cooperate with the guide block 10 to slide in the guide groove 11, and the guide block 10 is fixedly installed on the top of the installation box 9, so that the installation box 9 moves under the guidance of the guide block 10, moves the installation box 9 out of the cavity 8, puts the written warning paper into the installation box 9 from the side of the installation box 9, and then pulls the installation box 9 back into the cavity 8 through the telescopic rod of the electric push rod 7, achieving the effect of quickly changing the warning content.

[0036] By pushing the limit block 12 to restrict the sliding rod 5, the sign member 3 is presented and fixed. Then drive the electric push rod 7 to move the installation box 9 in the cavity 8, so that the installation box 9 moves out and the warning content can be replaced. Fold the sign member 3 to one side of the box body 1 through the hinge 2, and by setting the handle 13, the warning sign is convenient to carry and also saves space. This device not only realizes a good display of the warning sign and plays a reminder role, but also can be folded for convenient carrying. At the same time, the telescopic installation box 9 enables convenient replacement of the warning content, and also reduces the waste of manpower, material resources and materials.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-speed railway platform protection warning device, comprising a box body (1), a hinge (2), and a sign member (3). The top of the box body (1) is movably connected to the sign member (3) through the hinge (2). Characterized in that: One side of the box body (1) is provided with a chute (4), the inner wall of the chute (4) is slidably connected with a sliding rod (5), one side of the sign member (3) is rotatably connected with a connecting rod (6), an electric push rod (7) is arranged inside the sign member (3), a cavity (8) is formed inside the sign member (3), the inner wall of the cavity (8) is slidably connected with an installation box (9), and a guiding block (10) is fixedly installed on the top of the installation box (9).

2. The high-speed railway platform protection warning device according to claim 1, Characterized in that, The electric push rod (7) is clamped inside the sign member (3), and the telescopic rod of the electric push rod (7) penetrates and is slidably connected to the sign member (3), and is movably installed on one side of the installation box (9). The inside of the installation box (9) is hollow and the outer surface is transparent.

3. The high-speed railway platform protection warning device according to claim 1, Characterized in that, One side of the sign member (3) close to the top of the cavity (8) is provided with a guiding groove (11), and the guiding block (10) is slidably connected to the inner wall of the guiding groove (11).

4. The high-speed railway platform protection warning device according to claim 1, Characterized in that, The other end of the connecting rod (6) is rotatably connected to the sliding rod (5).

5. The high-speed railway platform protection warning device according to claim 1, Characterized in that, One side of the vertical part of the box body (1) is provided with a groove and is slidably connected with a limiting block (12), and the limiting block (12) penetrates and is slidably connected to the chute (4).

6. The high-speed railway platform protection warning device according to claim 1, Characterized in that, A handle (13) is fixedly installed on the top of the box body (1), and a plurality of screw holes (14) are formed in the vertical part of the box body (1).

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