CN212429620U

CN212429620U - Shock-proof railway signal auxiliary lamp

Info

Publication number: CN212429620U
Application number: CN202021227755.2U
Authority: CN
Inventors: 王政明
Original assignee: Qingdao Tong Rui Lighting Appliance Co ltd
Current assignee: Qingdao Tong Rui Lighting Appliance Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-01-29
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an earthquake-proof auxiliary railway signal lamp relates to auxiliary railway signal lamp technical field, including first backup pad and the auxiliary signal lamp body, the last fixed surface of first backup pad is connected with four U templates that are central array. The utility model discloses in, through setting up the U template, the leaf spring, the fixed block, the slider, the spout, the second sleeve, the second guide bar, damping spring, the connecting plate, first guide bar and first sleeve, can be when the train passes through, vibrations are transmitted to the slider through first backup pad and U template on, make the slider produce and remove, thereby buckle through the leaf spring, absorb vibrations, thereby preliminary shock attenuation, and under first guide bar and first telescopic effect, increase the time of the effect of vibrations power through damping spring, in order to reduce vibrations, thereby further shock attenuation, it lacks damping device to have solved current most railway signal auxiliary lamps, it is not hard up to make signal lamp internals easily, cause the problem that signal auxiliary lamp damaged.

Description

Shock-proof railway signal auxiliary lamp

Technical Field

The utility model relates to a vice lamp technical field of railway signal specifically is a vice lamp of shock-resistant railway signal.

Background

Signal lamp for railway communication plays important effect in the middle of the railway transportation, can improve train operation security, improves railway transportation efficiency, and signal lamp for railway communication generally sets up in the railway rails periphery.

Most of the conventional railway signal auxiliary lamp through grooves are fixed on the ground by bolts, and are lack of damping devices, so that the vibration caused by train running is resisted for a long time, internal parts of a signal lamp are easy to loosen, the signal auxiliary lamp is damaged, and the service life of the signal auxiliary lamp is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shock-proof railway signal auxiliary lamp has solved current most of railway signal auxiliary lamps and has lacked damping device, makes the signal lamp internals not hard up easily, causes the problem that the signal auxiliary lamp damaged.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: a shock-proof railway signal auxiliary lamp comprises a first supporting plate and a signal auxiliary lamp body, wherein the upper surface of the first supporting plate is fixedly connected with four U-shaped plates in a central array, each U-shaped plate is internally provided with a plate spring, the bottom of each plate spring is fixedly connected with the upper surface of the first supporting plate, the upper surface of each U-shaped plate is provided with a sliding groove, a second sleeve is arranged inside the sliding groove, a group of second guide rods are slidably connected inside each second sleeve, one end, away from each other, of each group of second guide rods is fixedly connected with a sliding part, the sliding parts are slidably connected inside the sliding grooves, two ends of each plate spring are fixedly connected with fixed blocks, the tops of the fixed blocks are respectively hinged with the bottoms of the sliding parts, a second supporting plate is arranged above the first supporting plate, and the top of each sliding part is hinged with a connecting plate, and the other end of connecting plate is articulated mutually with the bottom surface of second backup pad, the last fixed surface of first backup pad is connected with four first sleeves, every the equal sliding connection in first sleeve has first guide bar, and the top of first guide bar and the bottom surface fixed connection of second backup pad.

Furthermore, the upper surface of second backup pad has the mounting panel through screwed connection, and the auxiliary signal lamp body is fixed at the upper surface of mounting panel, through setting up the screw, can be convenient for overhaul and change mounting panel and auxiliary signal lamp body.

Further, the outside of signal auxiliary lamp body is equipped with the transparent plastic protection casing, and the bottom surface of transparent plastic protection casing contacts with the upper surface of mounting panel, four connecting blocks that are central array of last fixed surface of mounting panel are connected with, and the bottom of transparent plastic protection casing and connecting block pass through the pin and peg graft, through setting up the transparent plastic protection casing, can protect the signal auxiliary lamp body.

Further, the bottom surface fixedly connected with rubber sleeve of second backup pad, and the bottom of rubber sleeve is connected with the last fixed surface of first backup pad, through setting up the rubber sleeve, can shelter from between first backup pad and the second backup pad, avoids the external object to get into between first backup pad and the second backup pad.

Further, the bottom surface fixedly connected with rubber pad of first backup pad, and the bottom surface of rubber pad has seted up anti-skidding line, through setting up the rubber pad, can further cushion the vibrations that the train produced when passing through.

Furthermore, four threaded holes are formed in the upper surface of the first supporting plate, the threaded holes penetrate through the first supporting plate and the rubber pad, and the device can be fixed through foundation bolts and the threaded holes by means of the threaded holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through arranging the U-shaped plate, the plate spring, the fixed block, the sliding part, the sliding chute, the second sleeve, the second guide rod, the damping spring, the connecting plate, the first guide rod and the first sleeve, when a train passes by, the vibration can be transmitted to the sliding part through the first supporting plate and the U-shaped plate, so that the sliding part moves, thereby the plate spring is bent to absorb the vibration, thereby the vibration is preliminarily absorbed, and under the action of the first guide rod and the first sleeve, the two sliding parts on the same U-shaped plate move the sliding parts in opposite directions or in opposite directions, the connecting plate is rotated, the damping spring is pulled or extruded through the second guide rod, the time of the vibration action is increased through the damping spring, so as to reduce the vibration, thereby the vibration is further absorbed, the problem that most of the existing auxiliary railway signal lamps lack the damping device is solved, and the internal, causing the problem of damaging the signal auxiliary lamp.

2. The utility model discloses in, through setting up the screw, can be convenient for overhaul and change mounting panel and the vice lamp body of signal, through setting up the transparent plastic protection casing, can protect the vice lamp body of signal, through setting up the rubber pad, can further cushion the vibrations that the train produced when passing through, through setting up the screw hole, can fix this device through rag bolt and screw hole, through setting up the rubber sleeve, can shelter from between first backup pad and the second backup pad, avoid outside object to get into between first backup pad and the second backup pad.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention with the rubber sleeve and the transparent plastic protective cover removed in the front view direction;

FIG. 3 is a schematic view of the connection between the U-shaped plate and the sliding member of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the inside of the first sleeve of the present invention;

FIG. 6 is a schematic view of the inside of the second sleeve of the present invention;

fig. 7 is a perspective view of the sliding member of the present invention.

In the figure: 1. a first support plate; 2. a rubber sleeve; 3. a second support plate; 4. mounting a plate; 5. a screw; 6. connecting blocks; 7. a transparent plastic shield; 8. a pin; 9. a rubber pad; 10. a connecting plate; 11. a signal auxiliary lamp body; 12. a first guide bar; 13. a first sleeve; 14. a threaded hole; 15. a U-shaped plate; 16. a fixed block; 17. a plate spring; 18. a second sleeve; 19. a slider; 20. a chute; 21. a second guide bar; 22. a damping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides an earthquake-resistant railway signal auxiliary lamp, including first backup pad 1 and signal auxiliary lamp body 11, the last fixed surface of first backup pad 1 is connected with four U templates 15 that are central array, the inside of every U template 15 all is equipped with leaf spring 17, and the bottom of leaf spring 17 is connected with the last fixed surface of first backup pad 1, spout 20 has all been seted up to the upper surface of every U template 15, and the inside of spout 20 is equipped with second sleeve 18, the equal sliding connection in inside of every second sleeve 18 has a set of second guide bar 21, the equal fixedly connected with slider 19 of the one end that every group second guide bar 21 kept away from each other, and slider 19 sliding connection is in the inside of spout 20.

The two ends of each plate spring 17 are fixedly connected with a fixed block 16, the top of the fixed block 16 is respectively hinged with the bottom of a sliding piece 19, a second supporting plate 3 is arranged above the first supporting plate 1, the upper surface of the second supporting plate 3 is connected with a mounting plate 4 through a screw 5, a signal auxiliary lamp body 11 is fixed on the upper surface of the mounting plate 4, the mounting plate 4 and the signal auxiliary lamp body 11 can be conveniently overhauled and replaced by arranging the screw 5, the transparent plastic protective cover 7 is arranged outside the signal auxiliary lamp body 11, the bottom surface of the transparent plastic protective cover 7 is contacted with the upper surface of the mounting plate 4, the upper surface of the mounting plate 4 is fixedly connected with four connecting blocks 6 which are in a central array, and the bottom of the transparent plastic protective cover 7 is spliced with the connecting block 6 through the pin 8, and the signal auxiliary lamp body 11 can be protected by arranging the transparent plastic protective cover 7.

The top of each sliding part 19 is hinged with a connecting plate 10, the other end of the connecting plate 10 is hinged with the bottom surface of the second supporting plate 3, the upper surface of the first supporting plate 1 is fixedly connected with four first sleeves 13, the inside of each first sleeve 13 is slidably connected with a first guide rod 12, the top of each first guide rod 12 is fixedly connected with the bottom surface of the second supporting plate 3, the bottom surface of the second supporting plate 3 is fixedly connected with a rubber sleeve 2, the bottom of each rubber sleeve 2 is fixedly connected with the upper surface of the first supporting plate 1, the rubber sleeve 2 is arranged to shield the space between the first supporting plate 1 and the second supporting plate 3 and prevent external objects from entering the space between the first supporting plate 1 and the second supporting plate 3, the bottom surface of the first supporting plate 1 is fixedly connected with a rubber pad 9, the bottom surface of the rubber pad 9 is provided with anti-skid grains, and by the rubber pad 9, the shock generated when a train passes through can be further, four screw holes 14 are seted up to the upper surface of first backup pad 1, and screw hole 14 runs through first backup pad 1 and rubber pad 9, through setting up screw hole 14, can fix this device through rag bolt and screw hole 14.

The utility model discloses in, with this device through screw hole 14 and rag bolt fixed subaerial, when the train passes through, cushion through rubber pad 9 on the first backup pad of vibrations transmission 1, then transmit slider 19 through U template 15 on, under the effect of first guide bar 12 and first sleeve 13, make two slider 19 on the same U template 15 or back of the body mutually, slider 19 makes leaf spring 17 buckle through fixed block 16 and absorbs vibrations, and slider 19 moves in opposite directions or back of the body mutually, can be through the extrusion of second guide bar 21 or tensile damping spring 22, damping spring 22 deformation in-process can increase the time of the effect of vibrations power in order to reduce vibrations, thereby carry out the shock attenuation to signal auxiliary lamp body 11.

Claims

1. The utility model provides a vice lamp of shock-resistant railway signal, includes first backup pad (1) and the vice lamp body of signal (11), its characterized in that: the upper surface of the first supporting plate (1) is fixedly connected with four U-shaped plates (15) which are in a central array, each U-shaped plate (15) is internally provided with a plate spring (17), the bottom of each plate spring (17) is fixedly connected with the upper surface of the first supporting plate (1), the upper surface of each U-shaped plate (15) is provided with a sliding groove (20), a second sleeve (18) is arranged inside each sliding groove (20), the inside of each second sleeve (18) is slidably connected with a group of second guide rods (21), one end, away from each other, of each group of second guide rods (21) is fixedly connected with a sliding piece (19), each sliding piece (19) is slidably connected inside each sliding groove (20), both ends of each plate spring (17) are fixedly connected with fixed blocks (16), and the top of each fixed block (16) is hinged with the bottom of each sliding piece (19), the top of first backup pad (1) is equipped with second backup pad (3), every the top of slider (19) all articulates there is connecting plate (10), and the other end of connecting plate (10) is articulated mutually with the bottom surface of second backup pad (3), the last fixed surface of first backup pad (1) is connected with four first sleeves (13), every the equal sliding connection in inside of first sleeve (13) has first guide bar (12), and the bottom surface fixed connection of the top of first guide bar (12) and second backup pad (3).

2. A shock resistant secondary railway signal light as claimed in claim 1, wherein: the upper surface of the second supporting plate (3) is connected with a mounting plate (4) through a screw (5), and the signal auxiliary lamp body (11) is fixed on the upper surface of the mounting plate (4).

3. A shock resistant secondary railway signal light as claimed in claim 2, wherein: the outside of signal auxiliary lamp body (11) is equipped with transparent plastic protection casing (7), and the bottom surface of transparent plastic protection casing (7) contacts with the upper surface of mounting panel (4), the upper surface fixed connection of mounting panel (4) has four connecting blocks (6) that are central array, and the bottom of transparent plastic protection casing (7) is pegged graft through pin (8) with connecting block (6).

4. A shock resistant secondary railway signal light as claimed in claim 1, wherein: the bottom surface fixedly connected with rubber sleeve (2) of second backup pad (3), and the upper surface fixed connection of the bottom of rubber sleeve (2) and first backup pad (1).

5. A shock resistant secondary railway signal light as claimed in claim 1, wherein: the bottom surface of the first supporting plate (1) is fixedly connected with a rubber pad (9), and anti-skid grains are formed in the bottom surface of the rubber pad (9).

6. The secondary shock resistant railway signal light of claim 5, wherein: four threaded holes (14) are seted up to the upper surface of first backup pad (1), and just threaded holes (14) run through first backup pad (1) and rubber pad (9).