Safety monitoring device along railway
By introducing a sliding groove and locking bolt structure into the railway monitoring device, the problem of traditional monitoring equipment being difficult to adjust and maintain has been solved, enabling convenient adjustment and safe and efficient maintenance of the camera.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2026-03-10
AI Technical Summary
Traditional railway monitoring equipment is fixed at high locations, making it difficult to adjust, maintain, and replace, which increases costs and time.
Design a railway safety monitoring device that uses a sliding groove and locking bolt structure to make the monitoring camera height adjustable and to fix it with locking bolts, thereby lowering the camera position for easy maintenance.
It enables convenient adjustment and maintenance of surveillance cameras, reduces the risk of high-altitude operations for operators, and improves safety and maintenance efficiency.
Smart Images
Figure CN223984970U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to monitoring device technical field, concretely is a railway line safety monitoring device. BACKGROUND
[0002] With the continuous expansion of railway network and the improvement of train running speed, the safety monitoring along the railway becomes particularly important. The traditional railway line monitoring equipment is often installed in a fixed manner at a high position, and once the position of the monitoring camera is determined, it is difficult to adjust according to the actual needs. Especially when the monitoring equipment needs to be maintained or replaced, it is relatively inconvenient, and professional personnel need to use climbing tools to climb to a high place for operation, which increases the maintenance cost and time. In view of this, a railway line safety monitoring device is designed.
[0003] In view of the above problems, there may be technical means to solve them in the prior art, but the present case wants to provide an alternative or replacement technical solution. CONTENT OF THE UTILITY MODEL
[0004] To solve the problems raised in the background art, the utility model realizes the following technical scheme: a railway line safety monitoring device, comprising an installation column, a monitoring structure is arranged on the installation column;
[0005] The monitoring structure comprises a sliding groove, the sliding groove is opened on the outer side wall of the installation column along the axial direction of the installation column, a sliding bar is movably inserted on the sliding groove, a support frame is installed on the outer side wall of the upper end of the sliding bar, a bending frame is installed on the support frame, a monitoring camera is installed at one end of the bending frame, a through hole is opened at the lower end of the sliding bar, a threaded groove is opened on the inner side wall of the sliding groove, a locking bolt is movably inserted on the through hole, and one end of the locking bolt is movably inserted on the threaded groove through threads.
[0006] Preferably, a limiting plate is installed on the upper wall of the installation column.
[0007] Preferably, the length of the sliding bar is half of the height of the installation column.
[0008] Preferably, a plurality of handles are installed on the outer side wall of the sliding bar at equal distances along the axial direction of the installation column.
[0009] Preferably, the cross-sectional shape of the sliding groove is T-shaped structure.
[0010] Preferably, the bending frame and the support frame are connected by a plurality of mounting bolts.
[0011] Preferably, a mounting seat is installed at the lower end of the installation column, and a plurality of mounting holes are opened on the mounting seat.
[0012] Preferably, a buffer block is installed on the lower wall of the slider.
[0013] Beneficial effects
[0014] This utility model provides a railway safety monitoring device, which has the following advantages compared with the prior art: The device is installed on the ground along the railway line, and the monitoring camera is mounted on the support frame via a bending frame. The monitoring camera is used to monitor the railway line. The slider can slide up and down in the sliding groove, so the height of the support frame, bending frame, and monitoring camera can be adjusted. When the slider moves to the upper part of the mounting column, the position of the slider can be fixed by inserting a locking bolt into the through hole and threaded groove. The position of the monitoring camera is thus fixed. If maintenance and repair of the monitoring camera are required, the operator can remove the locking bolt to make the slider slide down in the sliding groove, thereby lowering the position of the monitoring camera. This facilitates maintenance and repair of the monitoring camera without requiring the operator to climb, thus improving the safety factor. Attached Figure Description
[0015] Fig. 1 This is a schematic diagram of the overall three-dimensional structure of a railway safety monitoring device from the main view angle.
[0016] Fig. 2 This is a partial three-dimensional structural diagram of a railway safety monitoring device according to the present invention, viewed from the rear.
[0017] Fig. 3 This is a partial front view sectional view of a railway safety monitoring device according to the present invention.
[0018] In the diagram: 1. Mounting column, 2. Sliding groove, 3. Sliding bar, 4. Support frame, 5. Bending frame, 6. Monitoring camera, 7. Through hole, 8. Threaded groove, 9. Locking bolt, 10. Limiting plate, 11. Handle, 12. Mounting bolt, 13. Buffer block, 14. Mounting base, 15. Mounting hole. Detailed Implementation
[0019] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0020] Example: Please refer to Figs. 1-3 In order to address the problem that traditional railway monitoring equipment is often installed in a fixed position at a high location, and that once the position of the monitoring camera 6 is determined, it is difficult to adjust it according to actual needs, especially when the monitoring equipment needs to be maintained or replaced, it is inconvenient and requires professional personnel to use climbing tools to climb to a high position to operate, which increases maintenance costs and time, this technical solution is designed. The detailed technical solution is as follows.
[0021] A railway safety monitoring device includes a mounting column 1, on which a monitoring structure is installed;
[0022] Specifically, the monitoring structure includes a sliding groove 2, which is opened along the axial direction of the mounting column 1 on the outer wall of the mounting column 1. A slide bar 3 is movably inserted into the sliding groove 2. A support frame 4 is installed on the upper outer wall of the slide bar 3. A bending frame 5 is installed on the support frame 4. A monitoring camera 6 is installed at one end of the bending frame 5. A through hole 7 is opened at the lower end of the slide bar 3. A threaded groove 8 is opened on the inner wall of the sliding groove 2. A locking bolt 9 is movably inserted into the through hole 7. One end of the locking bolt 9 is movably inserted into the threaded groove 8 through a thread.
[0023] It should be noted that the device is set on the ground along the railway line. The monitoring camera 6 is mounted on the support frame 4 via the bending frame 5. The monitoring camera 6 is used to monitor the railway line. The slider 3 can slide up and down in the sliding groove 2. The height of the support frame 4, the bending frame 5 and the monitoring camera 6 can be adjusted. When the slider 3 moves to the upper part of the mounting column 1, the position of the slider 3 can be fixed by inserting the locking bolt 9 through the hole 7 and the threaded groove 8. The position of the monitoring camera 6 is thus fixed. If the monitoring camera 6 needs to be maintained or repaired, the operator can remove the locking bolt 9 to make the slider 3 slide down in the sliding groove 2, so that the position of the monitoring camera 6 is lowered, which facilitates the maintenance and repair of the monitoring camera 6 without the need for the operator to climb, thus improving the safety factor.
[0024] As a preferred and further option, a limiting plate 10 is installed on the upper wall of the mounting column 1 to limit the position of the slide bar 3 when it is in contact with the limiting plate 10. The hole 7 is coaxially set with the threaded groove 8 for the insertion of the locking bolt 9.
[0025] Preferably, the length of the slide bar 3 is half the height of the mounting column 1;
[0026] As a preferred and further option, multiple handles 11 are installed at equal intervals along the axial direction of the mounting column 1 on the outer wall of the slide bar 3. The operator can use the handles 11 to assist in raising and lowering the slide bar 3, which is easy to operate.
[0027] Preferably, the cross-sectional shape of the sliding groove 2 is a T-shaped structure to prevent the slider 3 from radially disengaging from the sliding groove 2;
[0028] As a preferred and further option, the bending frame 5 and the support frame 4 are connected by a plurality of mounting bolts 12 for connection between the bending frame 5 and the support frame 4, which facilitates disassembly and assembly.
[0029] As a preferred and further option, a mounting base 14 is installed at the lower end of the mounting column 1, and a plurality of mounting holes 15 are provided on the mounting base 14. The device is erected on the ground along the railway line through the mounting base 14, and the plurality of mounting holes 15 are used for installation.
[0030] As a preferred and further option, a buffer block 13 is installed on the lower wall of the slider 3 to mitigate the impact force when the slider 3 descends to contact the mounting base 14, reduce the vibration of the slider 3, and prevent damage to the camera.
[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A safety monitoring device along railway lines, comprising a mounting column (1), characterized in that, The monitoring structure is arranged on the mounting column body (1); The monitoring structure comprises a sliding groove (2) which is arranged on the outer side wall of the mounting column body (1) along the axial direction of the mounting column body (1), a sliding strip (3) which is movably inserted into the sliding groove (2), a supporting frame (4) which is arranged on the outer side wall of the upper end of the sliding strip (3), a bending frame (5) which is arranged on the supporting frame (4), a monitoring camera (6) which is arranged on one end of the bending frame (5), a through hole (7) which is arranged on the lower end of the sliding strip (3), a threaded groove (8) which is arranged on the inner side wall of the sliding groove (2), and a locking bolt (9) which is movably inserted into the threaded groove (8) through the threaded hole (7). A plurality of handles (11) are equidistantly arranged on the outer side wall of the sliding strip (3) along the axial direction of the mounting column body (1), and a buffer block (13) is arranged on the lower wall of the sliding strip (3).
2. A device for monitoring the safety of a railway line according to claim 1, characterized in that A limiting plate (10) is arranged on the upper wall of the mounting column body (1).
3. The safety monitoring device along the railway according to claim 1, characterized in that, The length of the sliding strip (3) is half of the height of the mounting column body (1).
4. The apparatus of claim 1 wherein, The cross section of the sliding groove (2) is in T-shaped structure.
5. The apparatus of claim 1 wherein, The bending frame (5) and the supporting frame (4) are connected by a plurality of mounting bolts (12).
6. A device for monitoring the safety of a railway line according to claim 1, characterized in that An installation base (14) is arranged on the lower end of the mounting column body (1), and a plurality of installation holes (15) are arranged on the installation base (14).