CN217104706U

CN217104706U - Rail guard is used in municipal administration bridge construction

Info

Publication number: CN217104706U
Application number: CN202122770742.0U
Authority: CN
Inventors: 夏凯; 马宇; 徐振涛
Original assignee: Anhui Haixing Ecological Technology Co ltd
Current assignee: Anhui Haixing Ecological Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-08-02
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a rail guard is used in municipal administration bridge construction, its technical scheme main points are: the device comprises a base, wherein two supporting columns are fixedly arranged on the top surface of the base; the connecting groove is formed in one side of the supporting column, and a protection plate is arranged inside the connecting groove; alarm assembly, alarm assembly sets up one side of support column for the warning, through setting up the guard plate, when driver's misoperation striking rail guard, avoid the vehicle directly to drop the emergence that causes major accident under the bridge through the guard plate, make things convenient for night pedestrian to observe the road surface through the warning light, promote the practicality, through setting up the touch panel, when the pedestrian is in-process of crossing the guardrail, can extrude the touch panel, the touch panel can compress reset spring and move down this moment, after guide block downwardly moving and sheetmetal contact, send the alarm sound through bee calling organ and remind near pedestrian or the staff on the bridge, avoid unexpected emergence, promote the security.

Description

Rail guard is used in municipal administration bridge construction

Technical Field

The utility model relates to a municipal administration technical field, concretely relates to rail guard is used in municipal administration bridge construction.

Background

According to the application number CN201821290552.0, a guard rail for municipal bridge construction is disclosed, wherein a crash-proof plate is arranged at the front end of a first upright post and a second upright post of the assembly, and a buffer bag is arranged on the crash-proof plate, so that the degree of damage of the vehicle due to sun-drying can be reduced, casualties can be reduced, a protection plate is arranged between the first upright post and the second upright post and provided with a mounting plate, a strong spring on the mounting plate can generate a certain buffer effect to prevent a larger casualty result, and the rear ends of the first upright post and the second upright post are connected through a protection rope to generate a protection effect to prevent the vehicle from falling into a river after colliding.

The existing protective guard has some defects, for example, when a pedestrian crosses the protective guard and enters the edge of a bridge, danger exists, and bridge workers cannot be reminded in time, so that the protective guard for municipal bridge construction is provided.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a rail guard is used in municipal bridge construction to solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a rail guard is used in municipal bridge construction, includes: the top surface of the base is fixedly provided with two support columns; the connecting groove is formed in one side of the supporting column, and a protection plate is arranged inside the connecting groove; and the alarm assembly is arranged on one side of the support column and used for alarming.

Through adopting above-mentioned technical scheme, through setting up the guard plate, when driver's misoperation striking rail guard, avoid the vehicle directly to drop through the guard plate and cause the emergence of major accident under the bridge, when the pedestrian climbs the guardrail, but send out the police dispatch newspaper through the warning subassembly very first time and remind the bridge staff, avoid appearing the accident, promote the security.

Preferably, the alarm assembly comprises: the mounting groove is formed in one side of the supporting column, and a buzzer is fixedly mounted inside the mounting groove; the spliced pole, spliced pole fixed mounting is two one side that the support column is close to each other, the movable groove has been seted up to the top surface of spliced pole, and the inside bottom surface fixed mounting in movable groove has two reset spring, and reset spring's one end fixed mounting has the touch panel, the bottom surface fixed mounting of touch panel has the guide block, and the inside bottom surface fixed mounting in movable groove has the sheetmetal, bee calling organ with guide block and sheetmetal electric connection.

Through adopting above-mentioned technical scheme, through setting up the touch panel, when the pedestrian is at the in-process of crossing the guardrail, can extrude the touch panel, the touch panel can compress reset spring downstream this moment, after guide block downstream and sheetmetal contact, sends the staff on the warning sound warning near pedestrian or the bridge through bee calling organ, avoids unexpected emergence, promotes the security.

The preferred, the suggestion groove has been seted up to one side of guard plate, the inside fixed mounting in suggestion groove has the reflection of light subsides, the appearance tank has been seted up to the top surface of support column, the inside fixed mounting in appearance tank has the warning light.

Through adopting above-mentioned technical scheme, through setting up the reflection of light subsides, can make the past vehicle observe the position of guardrail through the reflection of light subsides, avoid striking the guardrail, make things convenient for the pedestrian at night to observe the road surface through the warning light, promote the practicality.

Preferably, one side of the protection plate is provided with a plurality of threaded holes, one side of the inside of the connecting groove is provided with a plurality of fixing grooves, the fixing grooves correspond to the threaded holes in position, and the inner circular wall surface of each threaded hole is sleeved with a fixing bolt.

Through adopting above-mentioned technical scheme, through setting up the gim peg, after the long-time use of guard plate, need change or maintain the guard plate, make things convenient for the staff to dismantle down the guard plate through rotating the gim peg, promote the convenience.

Preferably, a buffer groove is formed in one side of the protection plate, a plurality of buffer springs are fixedly mounted on one side of the inner portion of the buffer groove, a buffer plate is fixedly mounted at one end of each buffer spring, a plurality of rubber pads are fixedly mounted on one side of the buffer plate, and a protection plate is fixedly mounted on one side of each rubber pad.

Through adopting above-mentioned technical scheme, through setting up the buffer board, when the vehicle strikes the guardrail because of misoperation, through buffer board atress to inside removal extrusion buffer spring, absorb impact force through buffer spring, reduce the impact force that the guardrail received, can cushion impact force through the rubber pad to reach the effect of alleviating the impact force.

Preferably, a reinforcing column is fixedly mounted on one side of each of the two support columns close to each other, and a plurality of preformed holes are formed in the top surface of the base.

Through adopting above-mentioned technical scheme, through setting up the enhancement post, increase the upper limit that the guardrail bore the impact through the enhancement post, promote the anti performance of hitting of guardrail, make things convenient for the staff to install the guardrail through the preformed hole, promote the convenience of using.

To sum up, the utility model discloses mainly have following beneficial effect:

through setting up the guard plate, when driver's misoperation striking rail guard, avoid the vehicle directly to drop through the guard plate and cause the emergence of major accident under the bridge, make things convenient for pedestrian at night to observe the road surface through the warning light, promote the practicality, through setting up the touch panel, when the pedestrian is at the in-process of crossing the guardrail, can extrude the touch panel, the touch panel can compress reset spring and move down this moment, after guide block downwardly moving and sheetmetal contact, send the warning sound through bee calling organ and remind near pedestrian or the staff on the bridge, avoid unexpected emergence, promote the security.

Through setting up the reflection of light subsides, can make the position of passing vehicle observation guardrail through the reflection of light subsides, avoid striking the guardrail, make things convenient for pedestrian at night to observe the road surface through the warning light, promote the practicality, through setting up the buffer board, when the vehicle strikes the guardrail because of misoperation, remove extrusion buffer spring to inside through the buffer board atress, absorb impact force through buffer spring, reduce the impact force that the guardrail received, can cushion impact force through the rubber pad, thereby reach the effect of alleviating the impact force.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the support column of the present invention;

FIG. 3 is a schematic view of the split structure of the connecting column of the present invention;

fig. 4 is a schematic diagram of the protection plate structure of the present invention.

Reference numerals: 1. a base; 2. a support pillar; 3. connecting grooves; 4. a protection plate; 5. connecting columns; 6. mounting grooves; 7. a touch pad; 8. a guide block; 9. a metal sheet; 10. a prompt slot; 11. reflecting light; 12. an instrument slot; 13. a warning light; 14. a fixing bolt; 15. a buffer tank; 16. a buffer plate; 17. a rubber pad; 18. a protection plate; 19. and (4) reinforcing the column.

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, 2 and 3, a guard rail for municipal bridge construction includes: the safety warning device comprises a base 1, two support columns 2 are fixedly mounted on the top surface of the base 1, a connecting groove 3 is formed in one side of each support column 2, a protection plate 4 is arranged inside each connecting groove 3, an alarm component is arranged on one side of each support column 2 and used for warning, when a driver improperly operates and impacts a protective guard, the protection plate 4 prevents a vehicle from directly falling down a bridge to cause major accidents, when a pedestrian climbs over a guardrail, the alarm component can give an alarm to remind bridge workers at the first time to avoid accidents, safety is improved, the alarm component comprises a mounting groove 6, the mounting groove 6 is formed in one side of each support column 2, a buzzer is fixedly mounted inside the mounting groove 6, a connecting column 5 is fixedly mounted on one side, close to each other, of the two support columns 2, a movable groove is formed in the top surface of the connecting column 5, and two reset springs are fixedly mounted on the bottom surface inside the movable groove, reset spring's one end fixed mounting has touch panel 7, touch panel 7's bottom surface fixed mounting has guide block 8, the inside bottom surface fixed mounting in activity groove has sheetmetal 9, bee calling organ and guide block 8 and sheetmetal 9 electric connection, through setting up touch panel 7, when the pedestrian is at the in-process of crossing the guardrail, can extrude touch panel 7, touch panel 7 can compress reset spring downstream this moment, after guide block 8 downstream and sheetmetal 9 contact, send the warning sound through bee calling organ and remind the staff on near pedestrian or the bridge, avoid unexpected emergence, promote the security.

Referring to fig. 1, 2 and 4, a prompt groove 10 is formed on one side of a protection plate 4, a reflective sticker 11 is fixedly mounted inside the prompt groove 10, an instrument groove 12 is formed on the top surface of a support column 2, a warning lamp 13 is fixedly mounted inside the instrument groove 12, by arranging the reflective sticker 11, a passing vehicle can observe the position of a guardrail through the reflective sticker 11, the guardrail is prevented from being impacted, pedestrians can conveniently observe a road surface at night through the warning lamp 13, the practicability is improved, a plurality of threaded holes are formed in one side of the protection plate 4, a plurality of fixed grooves are formed in one side inside a connecting groove 3, the fixed grooves correspond to the threaded holes in position, fixing bolts 14 are sleeved on the inner wall surface of the threaded holes, by arranging the fixing bolts 14, after the protection plate 4 is used for a long time, the protection plate 4 needs to be replaced or maintained, and workers can conveniently detach the protection plate 4 by rotating the fixing bolts 14, the convenience is improved, one side of the protection plate 4 is provided with a buffer groove 15, one side inside the buffer groove 15 is fixedly provided with a plurality of buffer springs, one end of each buffer spring is fixedly provided with a buffer plate 16, one side of each buffer plate 16 is fixedly provided with a plurality of rubber pads 17, one side of each rubber pad 17 is fixedly provided with a protection plate 18, when a vehicle collides with the guardrail due to misoperation, the buffer springs are extruded by the buffer plates 16 moving inwards under the stress, the impact force is absorbed by the buffer springs, the impact force on the guardrail is reduced, the impact force can be buffered by the rubber pads 17, so that the effect of relieving the impact force is achieved, one sides of the two support columns 2 close to each other are fixedly provided with reinforcement columns 19, the top surface of the base 1 is provided with a plurality of reserved holes, and by the arrangement of the reinforcement columns 19, the upper limit of the impact force borne by the guardrail is increased by the reinforcement columns 19, the anti-collision performance of the guardrail is improved, the guardrail can be conveniently installed by workers through the preformed holes, and the use convenience is improved.

The working principle is as follows: referring to fig. 1, 2, 3 and 4, when in use, by arranging the protection plate 4, when a driver improperly operates to impact the guard rail, the vehicle is prevented from directly falling under the bridge to cause major accidents by the protection plate 4, by arranging the touch plate 7, when a pedestrian pushes the touch plate 7 in the process of crossing the guard rail, the touch plate 7 compresses the reset spring to move downwards, after the guide block 8 moves downwards to contact with the metal sheet 9, the buzzer sends out an alarm sound to remind nearby pedestrians or workers on the bridge to avoid accidents and improve safety, by arranging the light reflecting sticker 11, the passing vehicle can observe the position of the guard rail by the light reflecting sticker 11 to avoid impacting the guard rail, by using the warning lamp 13 to facilitate night observation of the road surface, the practicability is improved, by arranging the buffer plate 16, when the vehicle impacts the guard rail due to misoperation, 16 atress through buffer board extrudees buffer spring to inside removing, absorbs impact through buffer spring, reduces the impact force that the guardrail received, can cushion impact force through rubber pad 17 to reach the effect of alleviating the impact force, strengthen post 19 through setting up, increase the upper limit that the guardrail bore impact force through strengthening post 19, promote the crashworthiness of guardrail, make things convenient for staff's installation guardrail through the preformed hole, promote the convenience of using.

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.

Claims

1. The utility model provides a rail guard is used in municipal bridge construction which characterized in that includes:

the device comprises a base (1), wherein two supporting columns (2) are fixedly arranged on the top surface of the base (1);

the connecting groove (3) is formed in one side of the supporting column (2), and a protection plate (4) is arranged inside the connecting groove (3);

the alarm assembly is arranged on one side of the support column (2) and used for giving an alarm.

2. The guardrail for municipal bridge construction according to claim 1, wherein the alarm assembly comprises:

the mounting groove (6) is formed in one side of the supporting column (2), and a buzzer is fixedly mounted inside the mounting groove (6);

spliced pole (5), spliced pole (5) fixed mounting is two one side that support column (2) are close to each other, the movable groove has been seted up to the top surface of spliced pole (5), and the inside bottom surface fixed mounting in movable groove has two reset spring, and reset spring's one end fixed mounting has touch panel (7), the bottom surface fixed mounting of touch panel (7) has guide block (8), and the inside bottom surface fixed mounting in movable groove has sheetmetal (9), buzzer with guide block (8) and sheetmetal (9) electric connection.

3. The guardrail for municipal bridge construction according to claim 1, wherein: suggestion groove (10) have been seted up to one side of guard plate (4), the inside fixed mounting in suggestion groove (10) has reflection of light subsides (11), appearance tank (12) have been seted up to the top surface of support column (2), the inside fixed mounting of appearance tank (12) has warning light (13).

4. The guardrail for municipal bridge construction according to claim 1, wherein: a plurality of threaded holes are formed in one side of the protection plate (4), a plurality of fixing grooves are formed in one side of the inside of the connecting groove (3), the fixing grooves correspond to the threaded holes in position, and fixing bolts (14) are sleeved on the inner circle wall face of the threaded holes.

5. The guardrail for municipal bridge construction according to claim 1, wherein: buffer slot (15) have been seted up to one side of guard plate (4), inside one side fixed mounting of buffer slot (15) has a plurality of buffer spring, and buffer spring's one end fixed mounting has buffer board (16), one side fixed mounting of buffer board (16) has a plurality of rubber pad (17), one side fixed mounting of rubber pad (17) has protection shield (18).

6. The guardrail for municipal bridge construction according to claim 1, wherein: one side of each of the two support columns (2) close to each other is fixedly provided with a reinforcing column (19), and the top surface of the base (1) is provided with a plurality of preformed holes.