阅读说明：本技术 一种铁路轨道用安全警示装置 (Safety warning device for railway track ) 是由 冯超虎 于 2021-06-26 设计创作，主要内容包括：本发明涉及铁轨安全技术领域,且公开了一种铁路轨道用安全警示装置,包括底盘,所述底盘顶部固定连接有支杆,所述支杆顶部固定连接有连接座,所述连接座顶部设置有警示件,所述警示件内部设置有玻璃罩,本发明通过利用风力可以吹动铃铛,可以使铃铛受力摇晃并发声起到吸引注意与警示的作用,避免了行人未看见的情况发声,可以很好的吸引行人注意而起到警示作用,通过在风力吹动椭圆板时,使椭圆板通过卡环带动拉绳一震动,拉绳一震动时可以通过拉绳二带动横梁顺着连接杆进行上下滑动,横梁通过弹簧二进行震动,从而可以使横梁底部设置的铃铛发声效果更好,可以有效的起到吸引行人注意并起到警示的作用。(The invention relates to the technical field of rail safety, and discloses a safety warning device for a railway track, which comprises a chassis, wherein a support rod is fixedly connected to the top of the chassis, a connecting seat is fixedly connected to the top of the support rod, a warning piece is arranged on the top of the connecting seat, and a glass cover is arranged in the warning piece. Can effectively attract the attention of the pedestrians and play a role in warning.)

1. A safety warning device for railway tracks, comprising a chassis (1), characterized in that: chassis (1) top fixedly connected with branch (2), branch (2) top fixedly connected with connecting seat (3), connecting seat (3) top is provided with warning piece (4), warning piece (4) inside is provided with glass cover (5).

2. The safety warning device for a railway track according to claim 1, wherein: warning piece (4) are including warning frame (41), pulling mechanism (42), fixed establishment (43) and warning mechanism (44), pulling mechanism (42) set up at warning frame (41) back, fixed establishment (43) and warning mechanism (44) are equallyd divide and are set up inside warning frame (41) respectively.

3. The safety warning device for a railway track according to claim 2, wherein: the warning frame (41) comprises a frame body (411), a second slot (413) is formed in the frame body (411), a first slot (412) is formed in the middle shaft of the second slot (413), and the length of the first slot (412) is larger than that of the second slot (413).

4. The safety warning device for a railway track according to claim 2, wherein: pulling mechanism (42) include two down tube (421), two the one end that down tube (421) are close to each other is provided with stay cord (422), both ends are equallyd divide and are adhered with the one end that two down tube (421) are close to each other about stay cord (422), stay cord (422) axis department surface cover has heavy ball.

5. The safety warning device for a railway track according to claim 4, wherein: stay cord (422) top is provided with horizontal pole (423), both ends all are close to one end fixed connection each other with two down tube (421) about horizontal pole (423), two the one end that down tube (421) are close to each other is provided with two snap rings (525), two snap ring (525) both ends are equallyd divide do not with horizontal pole (423) and stay cord (422) noose, two the equal fixedly connected with elliptical plate (424) of snap ring (525) surface, heavy ball surface has stay cord two (426).

6. The safety warning device for a railway track according to claim 2, wherein: fixing mechanism (43) includes two fixture blocks (431) and connecting rod (432), two connecting rod (432) both ends are equallyd divide respectively with two fixture blocks (431) fixed connection, two fixture block (431) openly all are provided with arc shell fragment (433), two fixture block (431) openly all have seted up trompil one (434), two equal fixedly connected with spring one (435) in trompil one (434) inner wall bottom, two spring one (435) are equallyd divide respectively with two arc shell fragment (433) fixed connection.

7. The safety warning device for a railway track according to claim 6, wherein: the number of the fixing mechanisms (43) is three, and six arc-shaped elastic pieces (433) are in contact with the glass cover (5) respectively.

8. The safety warning device for a railway track according to claim 6, wherein: the warning mechanism (44) comprises a cross beam (441), the top of the cross beam (441) is fixedly connected with two springs (442), four connecting rods (432) located inside penetrate through the cross beam (441) respectively, an auxiliary part (443) is arranged at the bottom of the cross beam (441), and a bell (444) is arranged below the auxiliary part (443).

9. The safety warning device for a railway track according to claim 8, wherein: the auxiliary part (443) comprises a connecting block (4431), a third slotted hole (4432) is formed in the connecting block (4431), a connecting band (4433) is bonded on the upper portion of the inner wall of the third slotted hole (4432), the bottom of the connecting band (4433) is fixedly connected with the bell (444), a second perforated hole (4434) is formed in the connecting band (4433), a vibrating plate (4435) is fixedly connected to the inner wall of the third slotted hole (4432), the vibrating plate (4435) penetrates through the second perforated hole (4434), and fixing plates (4436) are fixedly connected to two ends of the bottom of the vibrating plate (4435).

Technical Field

The invention relates to the technical field of rail safety, in particular to a safety warning device for a railway track.

Background

The territorial area of China is large, trains are one of the main ways of traveling and travelling in China and even all over the world, when the trains pass through rails, the roads penetrating through the railways need to be closed, personal safety accidents are avoided, and the conventional railway safety warning devices for road closure comprise various types such as electric railings, manual fences, warning labels and the like.

The safety warning device for the railway track in the prior art is mostly a warning board, and pedestrians are difficult to notice the warning board when playing mobile phones or under the condition of no attention, so that the warning effect of the warning board is poor, and the safety warning device for the railway track is provided.

Disclosure of Invention

Technical problem to be solved

The invention provides a safety warning device for a railway track, aiming at overcoming the defects in the prior art and solving the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a safety warning device for railway track, includes the chassis, chassis top fixedly connected with branch, branch top fixedly connected with connecting seat, the connecting seat top is provided with the warning piece, the inside glass cover that is provided with of warning piece.

Preferably, the warning piece includes warning frame, pulling mechanism, fixed establishment and warning mechanism, pulling mechanism sets up at warning frame back, fixed establishment and warning mechanism equally divide and do not set up inside warning frame.

Preferably, the warning frame comprises a frame body, a second slot is formed in the frame body, a first slot is formed in the middle shaft of the second slot, and the length of the first slot is greater than that of the second slot.

Preferably, the pulling mechanism comprises two inclined rods, a first pulling rope is arranged at one end, close to each other, of each inclined rod, the left end and the right end of the first pulling rope are respectively bonded with one end, close to each other, of each inclined rod, and a heavy ball is sleeved on the outer surface of the middle shaft of the first pulling rope.

Preferably, a horizontal pole is arranged above the pull rope, one end fixed connection that both ends all are close to each other with two down tubes about the horizontal pole, two the one end that the down tube is close to each other is provided with two snap rings, two the snap ring both ends are equallyd divide respectively with a horizontal pole and a pull rope hitch, two the equal fixedly connected with elliptical plate in snap ring surface, heavy ball surface system has pull rope two.

Preferably, the fixing mechanism comprises two clamping blocks and a connecting rod, the two ends of the connecting rod are respectively fixedly connected with the two clamping blocks, the two clamping blocks are respectively provided with an arc-shaped elastic sheet in the front, the two clamping blocks are respectively provided with a first opening and a second opening in the front, the first opening is fixedly connected with a spring at the bottom of the inner wall of the first opening, and the second opening is respectively fixedly connected with the two arc-shaped elastic sheets.

Preferably, the number of the fixing mechanisms is three, and the six arc-shaped elastic sheets are respectively in contact with the glass cover.

Preferably, the warning mechanism comprises a cross beam, the top of the cross beam is fixedly connected with two springs, four connecting rods are located inside the cross beam and penetrate through the cross beam respectively, an auxiliary part is arranged at the bottom of the cross beam, and a small bell is arranged below the auxiliary part.

Preferably, the auxiliary member includes a connecting block, a third groove is formed in the connecting block, a connecting band is bonded above the three inner walls of the groove, the bottom of the connecting band is fixedly connected with the bell, a second hole is formed in the connecting band, a vibrating plate is fixedly connected with the three inner walls of the groove, the vibrating plate penetrates through the second hole, and fixing plates are fixedly connected with two ends of the bottom of the vibrating plate.

Compared with the prior art, the invention provides a safety warning device for a railway track, which has the following beneficial effects:

1. the invention can blow the small bell by utilizing wind power, can ensure that the small bell shakes under stress and sounds to play a role in attracting attention and warning, avoids the situation that pedestrians are not seen to sound, and can well attract the attention of the pedestrians to play a role in warning.

2. According to the invention, when the oval plate is blown by wind power, the oval plate drives the first pull rope to vibrate through the snap ring, the first pull rope can drive the cross beam to slide up and down along the connecting rod through the second pull rope when vibrating, and meanwhile, the cross beam can vibrate through the second spring arranged at the top when sliding up and down, so that the bell arranged at the bottom of the cross beam can have a better sound production effect, and the bell can effectively attract the attention of pedestrians and play a role in warning.

3. According to the invention, when the small bell shakes, the small bell drives the connecting belt to shake, so that the connecting belt can shake in the third open groove, the shaking track of the connecting belt can be limited through the vibrating plate and the second open hole, the small bell drives the connecting belt to shake left and right in the third open groove, the shaking effect and shaking time of the small bell are ensured, and the warning effect on pedestrians is better.

4. According to the invention, the fixing plate is arranged, so that the fixing plate is blown by wind to drive the vibrating plate to vibrate, the small bell can be subjected to auxiliary shaking through the connecting belt, the vibration sounding frequency of the small bell is higher, and the warning effect is better.

Drawings

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

FIG. 2 is a back view of the present invention;

FIG. 3 is a schematic structural diagram of a warning frame according to the present invention;

FIG. 4 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 5 is an enlarged view of A in FIG. 4 according to the present invention;

FIG. 6 is a schematic structural view of a warning mechanism according to the present invention;

FIG. 7 is a cross-sectional view of an auxiliary element of the present invention;

fig. 8 is a schematic structural view of the pulling mechanism of the present invention.

In the figure: the device comprises a chassis 1, a support rod 2, a connecting seat 3, a warning piece 4, a warning frame 41, a frame body 411, a first slot 412, a second slot 413, a pulling mechanism 42, an inclined rod 421, a first pull rope 422, a cross rod 423, an elliptical plate 424, a snap ring 425, a second pull rope 426, a fixing mechanism 43, a clamping block 431, a connecting rod 432, an arc-shaped elastic sheet 433, a first opening 434, a first spring 435, a ball 436, a warning mechanism 44, a cross beam 441, a second spring 442, an auxiliary part 443, a connecting block 4431, a third slot 4432, a connecting belt 4433, a second opening 4434, a vibrating plate 4435, a fixing plate 4436, a bell 444 and a glass cover 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-8, the present invention provides a technical solution: a safety warning device for railway tracks comprises a chassis 1, a supporting rod 2 is fixedly connected to the top of the chassis 1, a connecting seat 3 is fixedly connected to the top of the supporting rod 2, a warning piece 4 is arranged on the top of the connecting seat 3, the warning piece 4 comprises a warning frame 41, a pulling mechanism 42, a fixing mechanism 43 and a warning mechanism 44, the pulling mechanism 42 is arranged on the back of the warning frame 41, the warning frame 41 comprises a frame body 411, a slot II 413 is arranged in the frame body 411, a slot I412 is arranged at the middle shaft of the slot II 413, the length of the slot I412 is larger than that of the slot II 413, the pulling mechanism 42 comprises two inclined rods 421, a pull rope I422 is arranged at one end, close to each other, of the two inclined rods 421, a cross rod 423 is arranged above the pull rope I422, the left end and the right end of the cross rod 423 are fixedly connected with one end, close to each other, two ends of the two inclined rods 421 are provided with two snap rings 525, two ends of the two snap rings 525 are uniformly sleeved with the cross rod 423 and the pull rope I421, the outer surfaces of the two clamping rings 525 are fixedly connected with an elliptical plate 424, when the elliptical plate 424 is blown by wind power, the elliptical plate 424 drives a first pulling rope 422 to vibrate through the clamping ring 425, the first pulling rope 422 can drive a cross beam 441 to slide up and down along a connecting rod 432 through a second pulling rope 426 when vibrating, and simultaneously the cross beam 441 can vibrate through a second spring 442 arranged at the top when sliding up and down, so that a bell 444 arranged at the bottom of the cross beam 441 can generate better sound, the pedestrian can be effectively attracted and warned, the outer surface of the heavy ball is provided with a second pulling rope 426, the second pulling rope 426 is bonded with the bottom of the cross beam 441, the left end and the right end of the first pulling rope 422 are respectively bonded with one ends of the two inclined rods 421, the outer surface at the middle shaft of the first pulling rope 422 is sleeved with the heavy ball, the fixing mechanism 43 and the warning mechanism 44 are respectively arranged inside the warning frame 41, the fixing mechanism 43 comprises two clamping blocks 431 and the connecting rod 432, the two ends of the two connecting rods 432 are fixedly connected with the two clamping blocks 431 respectively, the front faces of the two clamping blocks 431 are provided with arc-shaped elastic sheets 433, the front faces of the two clamping blocks 431 are provided with opening I434, the bottoms of the inner walls of the two opening I434 are fixedly connected with the spring I435, the two spring I435 are fixedly connected with the two arc-shaped elastic sheets 433 respectively, the number of the fixing mechanisms 43 is three, the six arc-shaped elastic sheets 433 are in contact with the glass cover 5 respectively, the warning mechanism 44 comprises a cross beam 441, the top of the cross beam 441 is fixedly connected with four spring II 442, the four connecting rods 432 inside the cross beam 441 respectively penetrate through the cross beam 441, the bottom of the cross beam 441 is provided with an auxiliary part 443, a bell 444 is arranged below the auxiliary part 443, the bell 444 can be blown by wind power, the bell 444 can be swung under stress and can sound to play the roles of attracting attention and warning, the condition that pedestrians are not seen is avoided, and can well attract the attention of the pedestrians, the auxiliary part 443 comprises a connecting block 4431, a slotted third 4432 is formed in the connecting block 4431, a connecting band 4433 is bonded above the inner wall of the slotted third 4432, when the bell 444 swings, the bell 444 drives the connecting band 4433 to swing, so that the connecting band 4433 can swing in the slotted third 4432, the swinging track of the connecting band 4433 can be limited through the vibrating plate 4435 and the slotted second 4434, the bell 444 drives the connecting band 4433 to swing left and right in the slotted third 4432, the swinging effect and the swinging time of the bell 444 are ensured, the warning effect on pedestrians is better, the bottom of the connecting band 4433 is fixedly connected with the bell 444, a slotted second 4434 is formed in the connecting band 4433, a vibrating plate 4435 is fixedly connected to the inner wall of the slotted third 4432, the vibrating plate 4435 penetrates through the slotted second 4434, fixing plates 4436 are fixedly connected to both ends of the bottom of the vibrating plate 4435, and the fixing plates 4436 are arranged to drive the fixing plates 4436 to vibrate, so that the small bell 444 can be shaken in an auxiliary way through the connecting belt 4433, the vibration sounding frequency of the small bell 444 is high, the warning effect is good, and the glass cover 5 is arranged in the warning piece 4.

When the safety warning slogan is used, the safety warning slogan is placed in the groove 412, then the glass cover 5 is covered, so that the glass cover 5 extrudes the safety warning slogan, the arc-shaped elastic sheet 433 is in contact with the glass cover 5, the arc-shaped elastic sheet 433 can extrude the glass cover 5 through the elasticity of the first spring 435, the fixing effect of the safety warning slogan can be better, and the new safety warning slogan can be conveniently replaced, when wind blows, the bell 444 is blown by the wind, the bell 444 can sound to play a warning role, meanwhile, the elliptical plate 424 is blown by the wind, the elliptical plate 424 can vibrate by driving the first pull rope 422 through the snap ring 425 due to the large wind-receiving area of the elliptical plate 424, meanwhile, the vibration frequency of the first pull rope 422 can be accelerated through the heavy ball sleeved on the outer surface of the first pull rope 422, and the first pull rope 422 can drive the cross beam 441 to slide up and down along the connecting rod 432 through the second pull rope 426, meanwhile, when the cross beam 441 slides up and down, the second spring 442 arranged at the top can vibrate, so that the bell 444 arranged at the bottom of the cross beam 441 can generate a better sound effect and can effectively attract the attention of pedestrians and play a role in warning, when the bell 444 shakes, the bell 444 drives the connecting band 4433 to shake, so that the connecting band 4433 can shake in the three slotted grooves 4432, the shaking track of the connecting band 4433 can be limited through the vibrating plate 4435 and the second perforated holes 4434, the bell 444 drives the connecting band 4433 to shake left and right in the three slotted grooves 4432, the shaking effect and shaking time of the bell 444 are ensured, the warning effect on pedestrians is better, the fixing plate 4436 can be blown by wind to drive the vibrating plate 4435 to vibrate, so that the connecting band 4433 can shake the bell 444 in an auxiliary manner, and the vibration frequency of the bell 444 is higher, the warning effect is better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.