Combined color lamp signal mechanism

Abstract

The utility model relates to the technical field of railway signals, and discloses a combined color light signal mechanism which comprises a main body supporting base, the upper end of the main body supporting base is fixedly connected with a supporting hollow pipe, one end of the supporting hollow pipe is connected with an auxiliary supporting rod in an inserted mode, and the upper end of the auxiliary supporting rod is fixedly connected with a rubber supporting block. The inner wall of the rubber supporting block is fixedly connected with a height adjusting device. According to the combined type color lamp signal mechanism, through arrangement of a height adjusting device, a color lamp signal and other structures, a supporting telescopic rod is adjusted to extend, a supporting sliding rod drives a third fixing block to be limited upwards, the supporting telescopic rod is aligned to any adjusting through hole of the supporting telescopic rod, and the supporting telescopic rod extends and extends into the adjusting through hole; therefore, the height of the color lamp signal is limited, and the height of the color lamp signal is increased when the installation position of the color lamp signal is low, so that a trainman can see the dispatching indication of the color lamp signal more clearly.

Description

Technical Field

[0001] The utility model relates to the technical field of railway signals, in particular to a combined color lamp signal mechanism. Background Art

[0002] Railway signal is the abbreviation of railway signal system or equipment. It is a general term for technical equipment on the railway to ensure the safety of running and shunting operations, improve the throughput capacity of stations and sections and the train unmarshaling capacity, and improve the working conditions of operators. The signal system or equipment issues commands to crew members and driving-related personnel to indicate the operating conditions. The relevant commands are given according to the prescribed physical characteristics and symbols to direct driving and shunting signals. The significance of the signal display is related to the safety of driving and shunting. Therefore, as a dispatching instruction for trains, it is also very important in daily inspection and maintenance. The color light signal plays an important auxiliary role in the dispatching of trains.

[0003] A combined color light signal mechanism disclosed in the Chinese utility model patent application disclosure CN212500418U, that is, each signal light can be independently disassembled and assembled. Compared with the existing integrated signal machine structure, this structure has more advantages in the actual use scenario where one of the signal lights needs to be replaced, and the replacement process is simple, which can greatly reduce the use cost of the signal machine in railway transportation.

[0004] However, the combined color light signal mechanism has the following disadvantages:

[0005] (1) Color light signals use their own different colors to indicate signals. However, in special cases, they are often installed in a relatively low position. If there are too many tall weeds nearby, they will block the train conductor's sight and cause misunderstanding of the headquarters' dispatching situation.

[0006] (2) When the color light signal is installed at the corresponding position, its connection and installation part will be corroded after long-term use, resulting in unstable connection or even tipping over, which will cause certain difficulties in train scheduling. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] In view of the deficiencies in the prior art, the utility model provides a combined color light signal mechanism, which solves the problem that the color light signal proposed in the above background technology, while using its own different bright colors to indicate signals, is installed in a relatively low position under special circumstances, and excessive and tall weeds nearby will block the conductor's line of sight, causing misunderstanding of the headquarters' dispatching situation; at the same time, when the color light signal is installed in the corresponding position, its connection and installation part will be rusted during long-term use, resulting in unstable connection or even tipping over, which will cause certain difficulties in train dispatching.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a combined color light signal mechanism, including a main body support base, the upper end of the main body support base is fixedly connected with a supporting hollow tube, one end of the supporting hollow tube is inserted with an auxiliary support rod, the upper end of the auxiliary support rod is fixedly connected with a rubber support block, the inner wall of the rubber support block is fixedly connected with a height adjustment device, the upper end of the height adjustment device is fixedly connected with a colored light signal, and the inner wall of the supporting hollow tube is slidably connected with a temporary support device.

[0011] Optionally, limited sliding grooves are provided on both sides of the upper end of the main body support base, and first fixing blocks are fixedly connected to both side surfaces of the main body support base.

[0012] Optionally, the inner wall of the first fixed block is rotatably connected to a fixed support rod via a bearing, and the bottoms of the front and back sides of the fixed support rod are fixedly connected to a second fixed block.

[0013] Optionally, the height adjustment device includes a main body fixed building block, both sides of the upper end of the main body fixed building block are fixedly connected with a slide groove support plate, and adjustment through holes are opened on both sides of the two side surfaces of the slide groove support plate.

[0014] Optionally, the upper end of the main body fixed block is fixedly connected to a supporting telescopic rod, the upper end of the supporting telescopic rod is slidably connected to the inner wall of the slide groove support plate through a supporting sliding rod, and the top of the surface of the supporting telescopic rod is fixedly connected to a telescopic adjusting rod through a third fixed block.

[0015] Optionally, the temporary supporting device includes a sliding bracket, and the lower end of the sliding bracket is fixedly connected to a rubber suction cup.

[0016] (III) Beneficial effects

[0017] The utility model provides a combined color light signal mechanism, which has the following beneficial effects:

[0018] 1. The combined color light signal mechanism, through the arrangement of the height adjustment device, the color light signal and other structures, adjusts the supporting telescopic rod to extend it, the supporting slide rod drives the third fixed block to limit upward, and makes the supporting telescopic rod align with any adjusting through hole, the supporting telescopic rod extends and extends it into the adjusting through hole, thereby limiting the height of the color light signal, and then raising the height of the color light signal when the color light signal is installed at a relatively low position, so that the train conductor can see the dispatching instructions of the color light signal more clearly.

[0019] 2. The combined color light signal mechanism, through the arrangement of temporary support devices, main body support base and other structures, slides the sliding bracket downward along the slide groove in the supporting hollow tube, and the rubber suction cup is simultaneously driven downward to be adsorbed on the ground, so that when it is used for a long time and the connection and installation part is found to be rusted, the rubber suction cup can be used as a temporary support, waiting for maintenance personnel to perform repair and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the combined color light signal mechanism of the utility model;

[0021] Figure 2 This is a schematic diagram of the split structure of the combined color light signal mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the disassembled structure of the height adjustment device of the utility model;

[0023] Figure 4 This is a schematic diagram of the disassembled structure of the temporary support device of the utility model.

[0024] In the figure: 1. Main body support base; 2. Support hollow tube; 3. Auxiliary support rod; 4. Rubber support block; 5. Height adjustment device; 501. Main body fixed block; 502. Slide support plate; 503. Adjustment through hole; 504. Support telescopic rod; 505. Support slide rod; 506. Third fixed block; 507. Telescopic adjustment rod; 6. Color light signal; 7. Temporary support device; 701. Sliding bracket; 702. Rubber suction cup; 8. Limit slide groove; 9. First fixed block; 10. Fixed support rod; 11. Second fixed block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4The utility model provides a technical solution: a combined color light signal mechanism, including a main body support base 1, the upper end of the main body support base 1 is fixedly connected with a supporting hollow tube 2, one end of the supporting hollow tube 2 is plugged with an auxiliary support rod 3, the upper end of the auxiliary support rod 3 is fixedly connected with a rubber support block 4, the inner wall of the rubber support block 4 is fixedly connected with a height adjustment device 5, the upper end of the height adjustment device 5 is fixedly connected with a colored light signal 6, and the inner wall of the supporting hollow tube 2 is slidably connected with a temporary support device 7. Through the setting of the temporary support device 7, the main body support base 1 and other structures, the sliding bracket 701 is slid downward along the slide groove in the supporting hollow tube 2, and the rubber suction cup 702 is driven downward to be adsorbed on the ground at the same time, so that when it is used for a long time and the connection and installation place is found to be rusted, the rubber suction cup 702 can be used as a temporary support, waiting for maintenance personnel to repair and replace it;

[0027] The two sides of the upper end of the main body support base 1 are provided with limited sliding grooves 8, and the two side surfaces of the main body support base 1 are fixedly connected with first fixed blocks 9. Through the setting of the limited sliding grooves 8 and the sliding bracket 701, when the sliding bracket 701 slides downward from the supporting hollow tube 2, the limited sliding grooves 8 limit the sliding sliding of the sliding bracket 701;

[0028] The inner wall of the first fixed block 9 is rotatably connected to a fixed support rod 10 through a bearing, and the bottom of the front and back sides of the fixed support rod 10 are fixedly connected to a second fixed block 11;

[0029] The height adjustment device 5 comprises a main body fixed block 501, both sides of the upper end of the main body fixed block 501 are fixedly connected with a slide support plate 502, and both sides of the two sides of the slide support plate 502 are provided with adjustment through holes 503;

[0030] The upper end of the main body fixed block 501 is fixedly connected with a supporting telescopic rod 504, and the upper end of the supporting telescopic rod 504 is slidably connected to the inner wall of the slide support plate 502 through a supporting slide bar 505. The top of the surface of the supporting telescopic rod 504 is fixedly connected with a telescopic adjustment rod 507 through a third fixed block 506. Through the arrangement of the height adjustment device 5, the color light signal 6 and other structures, the supporting slide bar 505 is adjusted to extend it, and the supporting slide bar 505 drives the third fixed block 506 to limit upward, and aligns the supporting telescopic rod 504 with any of its adjustment through holes 503. The supporting telescopic rod 504 is extended and extended into the adjustment through hole 503, thereby limiting the height of the color light signal 6, and then raising the height of the color light signal 6 when the installation position of the color light signal 6 is relatively low, so that the train attendant can see the dispatching instructions of the color light signal 6 more clearly.

[0031] The temporary supporting device 7 comprises a sliding bracket 701 , and a rubber suction cup 702 is fixedly connected to the lower end of the sliding bracket 701 .

[0032] In the utility model, the working steps of the device are as follows:

[0033] 1. First, fix the entire device with the assistance of the second fixing block 11 and the fixed support rod 10, and drive the sliding bracket 701 to slide vertically downward on the supporting hollow tube 2, so that the rubber suction cup 702 can be adsorbed at the installation position, completing the overall fixation of the device;

[0034] 2. Then drive the supporting telescopic rod 504 to extend, and at the same time, the supporting sliding rod 505 drives the third fixing block 506 on the slide groove support plate 502 to limit upward, and the corresponding supporting telescopic rod 504 is aligned with its corresponding adjustment through hole 503;

[0035] 3. Finally, extend the supporting telescopic rod 504 so that it extends into the adjusting through hole 503. The supporting telescopic rod 504 serves as a clamping support to limit the height of the color light signal 6. Then, when the installation position of the color light signal 6 is relatively low, the height of the color light signal 6 is increased to prevent weeds from blocking the dispatcher's field of vision.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined color light signal mechanism, comprising a main support base (1), characterized in that: The upper end of the main body support base (1) is fixedly connected to a supporting hollow tube (2), one end of the supporting hollow tube (2) is plugged with an auxiliary supporting rod (3), the upper end of the auxiliary supporting rod (3) is fixedly connected to a rubber supporting block (4), the inner wall of the rubber supporting block (4) is fixedly connected to a height adjustment device (5), the upper end of the height adjustment device (5) is fixedly connected to a colored light signal (6), and the inner wall of the supporting hollow tube (2) is slidably connected to a temporary supporting device (7).

2. A combined color light signal mechanism according to claim 1, characterized in that: Limiting sliding grooves (8) are provided on both sides of the upper end of the main body support base (1), and first fixing blocks (9) are fixedly connected to the two side surfaces of the main body support base (1).

3. A combined color light signal mechanism according to claim 2, characterized in that: The inner wall of the first fixed block (9) is rotatably connected to a fixed support rod (10) via a bearing, and the bottoms of the front and back sides of the fixed support rod (10) are fixedly connected to second fixed blocks (11).

4. A combined color light signal mechanism according to claim 1, characterized in that: The height adjustment device (5) comprises a main body fixed building block (501), both sides of the upper end of the main body fixed building block (501) are fixedly connected with a slide groove support plate (502), and both sides of the side surfaces of the slide groove support plate (502) are provided with adjustment through holes (503).

5. A combined color light signal mechanism according to claim 4, characterized in that: The upper end of the main body fixed block (501) is fixedly connected to a supporting telescopic rod (504), the upper end of the supporting telescopic rod (504) is slidably connected to the inner wall of the slide groove support plate (502) via a supporting sliding rod (505), and the top of the surface of the supporting telescopic rod (504) is fixedly connected to a telescopic adjustment rod (507) via a third fixed block (506).

6. A combined color light signal mechanism according to claim 1, characterized in that: The temporary support device (7) comprises a sliding bracket (701), and the lower end of each sliding bracket (701) is fixedly connected to a rubber suction cup (702).

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