CN214497186U

CN214497186U - Guardrail for municipal bridge

Info

Publication number: CN214497186U
Application number: CN202120401160.2U
Authority: CN
Inventors: 徐建清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-26
Anticipated expiration: 2031-02-24

Abstract

The utility model belongs to the field of bridge engineering, in particular to a guardrail for municipal bridges, aiming at the problems that the prior bridge guardrail mostly has no buffer capacity and can not reduce the impact force, and the life buoy is mostly bound on the bridge and can not be taken out quickly, the utility model provides a scheme which comprises a ground surface, a first pillar and a second pillar are fixedly arranged at the top part of the ground surface, LED lamps are arranged on the first pillar and the second pillar, montants are fixedly arranged at the top parts of the first pillar and the second pillar, a solar panel is fixedly arranged at the top parts of the two montants, buffer grooves are arranged at one sides of the first pillar and the second pillar, buffer rods are fixedly arranged in the two buffer grooves, and buffer blocks are slidably arranged at the outer sides of the two buffer rods, the utility model can effectively buffer when a vehicle impacts the guardrail, meanwhile, the life buoy can be taken out quickly, help is facilitated, and the life buoy is simple and convenient to use.

Description

Guardrail for municipal bridge

Technical Field

The utility model relates to a bridge engineering technical field especially relates to a guardrail for municipal administration bridge.

Background

Bridge engineering refers to the working process of bridge surveying, designing, constructing, maintaining and detecting, and the scientific and engineering technology for researching the process, and is a branch of civil engineering, the development of bridge engineering mainly depends on the requirements of transportation, and the guardrail is one of the important components of bridge engineering, the bridge guardrail refers to the guardrail arranged on the bridge, and the aim of the bridge guardrail is to prevent the out-of-control vehicle from crossing the bridge, and the bridge guardrail has the functions of preventing the vehicle from breaking through, passing down, crossing the bridge and beautifying the bridge building.

The existing bridge guardrail mostly does not have the buffering capacity, so that the impact force cannot be reduced, the life buoy is mostly bound on the bridge, and the life buoy cannot be taken out quickly, and therefore the guardrail for the municipal bridge is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having bridge railing among the prior art and do not possess the buffer capacity mostly, lead to unable reduction impact, the life buoy is mostly binded on the bridge simultaneously, can't be fast with the shortcoming that the life buoy took out, and the guardrail for municipal bridge that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a guardrail for a municipal bridge comprises a ground, wherein a first support column and a second support column are fixedly installed at the top of the ground, LED lamps are installed on the first support column and the second support column, vertical rods are fixedly installed at the tops of the first support column and the second support column, a solar panel is fixedly installed at the tops of the two vertical rods, buffer grooves are formed in one sides of the first support column and the second support column, buffer rods are fixedly installed in the two buffer grooves, buffer blocks are slidably installed on the outer sides of the two buffer rods, and the same guardrail body is fixedly installed on one side of each of the two buffer blocks;

the utility model discloses a rescue device for a rescue capsule, including a first pillar, a movable rod, a second pillar, a protection board, a fixed post, a fixed spring, a connecting block, a first spring, a second spring, a fixed post, a connecting block, a movable rod, a protection board, a movable rod, a limit post, a fixed post, a movable rod, a fixed post, a movable rod, a fixed post, a first spring, a movable rod, a fixed post, a movable rod, a fixed post, a movable rod, a fixed post, a movable rod, a fixed post, a movable rod, a fixed post, a movable rod, a fixed post, a movable rod.

Preferably, one side of each of the two buffer blocks is fixedly provided with a buffer spring, and one ends of the two buffer springs are respectively and fixedly arranged on the inner wall of one side of the two buffer grooves.

Preferably, the top of the connecting block is fixedly provided with a steel ball, and the steel ball is matched with the first clamping groove and the second clamping groove.

Preferably, a sliding groove is formed in the inner wall of the bottom of the groove, a sliding rod is fixedly mounted in the sliding groove, a sliding block is slidably mounted on the outer side of the sliding rod, and the top of the sliding block is fixedly mounted at the bottom of the moving rod.

Preferably, place the top of pole and seted up the restriction groove, and restriction inslot fixed mounting has the restriction pole, and the outside slidable mounting of restriction pole has the restriction piece, and the top fixed mounting of restriction piece has the second spring in the bottom of restriction post, one side fixed mounting of restriction piece, and the one end fixed mounting of second spring is on one side inner wall of restriction groove.

The utility model discloses in, a beneficial effect of guardrail for municipal administration bridge:

the utility model discloses in, in the use, when light is relatively poor, solar panel advances to illuminate for LED lamp transmission electric power, prevent that the vehicle from colliding the guardrail body because of the light problem, when vehicle collision guardrail body, this can drive two buffer spring removal of guardrail, thereby make the striking of vehicle cushion, and when someone falls into water, can pass through the pulling handle, the handle drives and places the pole removal, it drives the carriage release lever removal to place the pole, the carriage release lever drives the steel ball and descends and break away from the second draw-in groove, after moving suitable position, first spring deformation produces elasticity and makes the steel ball get into in the first draw-in groove, make the life buoy lie in outside the recess simultaneously, through pulling the restriction post right at last, thereby relieve the fixed of life buoy, be convenient for take out the life buoy fast.

The utility model discloses can carry out effectual buffering when striking the guardrail to the vehicle, can take out the life buoy simultaneously fast, be convenient for help, convenience simple to use.

Drawings

Fig. 1 is a schematic structural view of a guardrail for a municipal bridge according to the present invention;

fig. 2 is a schematic top view of the guardrail in fig. 1 of the guardrail for the municipal bridge according to the present invention;

fig. 3 is a schematic side view of the first vertical post in fig. 1 of the guardrail for the municipal bridge according to the present invention;

fig. 4 is the utility model provides a part A enlargies the schematic diagram in fig. 3 of guardrail for municipal bridge.

In the figure: the safety protection device comprises a ground surface, 2 first vertical columns, 3 second vertical columns, 4LED lamps, 5 vertical rods, 6 solar panels, 7 buffer grooves, 8 buffer rods, 9 buffer blocks, 10 guardrail bodies, 11 buffer springs, 12 grooves, 13 moving rods, 14 placing rods, 15 limiting columns, 16 life buoys, 17 protection plates, 18 handles, 19 first clamping grooves, 20 second clamping grooves, 21 fixed columns, 22 sliding columns, 23 connecting blocks, 24 steel balls, 25 first springs and 26 second springs.

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.

Referring to fig. 1-4, a guardrail for a municipal bridge comprises a ground 1, wherein a first support column 2 and a second support column 3 are fixedly installed at the top of the ground 1, LED lamps 4 are installed on the first support column 2 and the second support column 3, vertical rods 5 are fixedly installed at the tops of the first support column 2 and the second support column 3, a solar panel 6 is fixedly installed at the tops of the two vertical rods 5, buffer grooves 7 are formed in one sides of the first support column 2 and the second support column 3, buffer rods 8 are fixedly installed in the two buffer grooves 7, buffer blocks 9 are slidably installed at the outer sides of the two buffer rods 8, and the same guardrail body 10 is fixedly installed at one side of each buffer block 9;

one side of first pillar 2 is seted up flutedly 12, and slidable mounting has carriage release lever 13 on the bottom inner wall of recess 12, one side fixed mounting of carriage release lever 13 has place pole 14, and the top fixed mounting who places pole 14 has restriction post 15, place the top of pole 14 and placed a plurality of life buoys 16, and the one end fixed mounting who places pole 14 has protection shield 17, one side fixed mounting of protection shield 17 has handle 18, first draw-in groove 19 and second draw-in groove 20 have been seted up on the top inner wall of recess 12, and the top fixed mounting of carriage release lever 13 has fixed column 21, the top slidable mounting of fixed column 21 has sliding column 22, and sliding column 22's top fixed mounting has connecting block 23, the bottom fixed mounting of connecting block 23 has first spring 25, and the bottom fixed mounting of first spring 25 is at the top of carriage release lever 13.

The utility model discloses in, the equal fixed mounting in one side of two buffer blocks 9 has buffer spring 11, and the one end of two buffer spring 11 fixed mounting respectively is on one side inner wall of two dashpots 7, and two buffer spring 11 of establishing are convenient for make guardrail body 10 have the buffering effect.

The utility model discloses in, the top fixed mounting of connecting block 23 has steel ball 24, and steel ball 24 cooperatees with first draw-in groove 19 and second draw-in groove 20.

The utility model discloses in, seted up the spout on the bottom inner wall of recess 12, and fixed mounting has the slide bar in the spout, and the outside slidable mounting of slide bar has the slider, and the top fixed mounting of slider is in the bottom of carriage release lever 13, and the slider of establishing is convenient for stabilize the slip of carriage release lever 13.

The utility model discloses in, the restriction groove has been seted up at the top of placing pole 14, and restriction inslot fixed mounting has the restriction pole, and the outside slidable mounting of restriction pole has the restriction piece, and the top fixed mounting of restriction piece has the bottom of restriction post 15, and one side fixed mounting of restriction piece has second spring 26, and second spring 26's one end fixed mounting is on one side inner wall of restriction groove, and second spring 26 established is convenient for make the restriction piece reset, and the restriction piece established is convenient for stabilize the slip of restriction post 15.

In the utility model, in the using process, when the light is poor at night, the solar panel 6 transmits power to the LED lamp 4 to illuminate, so as to prevent the vehicle from colliding with the guardrail body 10 due to the light problem, when the vehicle collides with the guardrail body 10, the guardrail body 10 can drive the two buffer blocks 9 to move, the two buffer blocks 9 drive the two buffer springs 11 to move, thereby effectively buffering the collision of the vehicle, and when someone falls into the water, the handle 18 can be pulled to drive the protection plate 17 to move, the protection plate 17 drives the placing rod 14 to move, the placing rod 14 drives the moving rod 13 to move, the moving rod 13 drives the fixed column 21 to move, the fixed column 21 drives the sliding column 22 to descend and move, the sliding column 22 drives the connecting block 23 to descend and separate from the steel ball 24 from the second clamping groove 20, after moving to a proper position, the first spring 25 deforms to generate elasticity to enable the connecting block 23 to ascend, the connecting block 23 drives the steel balls 24 to ascend, so that the steel balls 24 enter the first clamping groove 19, meanwhile, the life buoy 16 on the placing rod 14 is positioned outside the groove 12, the limiting column 15 is pulled rightwards, so that the life buoy 16 is released from being fixed, the life buoy 16 is convenient to take out, and the life buoy is thrown to a person falling into the water to help.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The guardrail for the municipal bridge comprises a ground (1) and is characterized in that a first support column (2) and a second support column (3) are fixedly installed at the top of the ground (1), LED lamps (4) are installed on the first support column (2) and the second support column (3), vertical rods (5) are fixedly installed at the tops of the first support column (2) and the second support column (3), solar panels (6) are fixedly installed at the tops of the two vertical rods (5), buffer grooves (7) are formed in one sides of the first support column (2) and the second support column (3), buffer rods (8) are fixedly installed in the two buffer grooves (7), buffer blocks (9) are slidably installed on the outer sides of the two buffer rods (8), and the same guardrail body (10) is fixedly installed on one side of the two buffer blocks (9);

one side of the first support column (2) is provided with a groove (12), the inner wall of the bottom of the groove (12) is provided with a moving rod (13) in a sliding mode, one side of the moving rod (13) is fixedly provided with a placing rod (14), the top of the placing rod (14) is fixedly provided with a limiting column (15), the top of the placing rod (14) is provided with a plurality of life buoys (16), one end of the placing rod (14) is fixedly provided with a protecting plate (17), one side of the protecting plate (17) is fixedly provided with a handle (18), the inner wall of the top of the groove (12) is provided with a first clamping groove (19) and a second clamping groove (20), the top of the moving rod (13) is fixedly provided with a fixed column (21), the top of the fixed column (21) is slidably provided with a sliding column (22), the top of the sliding column (22) is fixedly provided with a connecting block (23), the bottom of the connecting block (23) is fixedly provided with a first spring (25), and the bottom of the first spring (25) is fixedly arranged at the top of the moving rod (13).

2. The guardrail for the municipal bridge according to claim 1, wherein one side of each of the two buffer blocks (9) is fixedly provided with a buffer spring (11), and one end of each of the two buffer springs (11) is fixedly provided on the inner wall of one side of each of the two buffer grooves (7).

3. The guardrail for the municipal bridge according to claim 1, wherein a steel ball (24) is fixedly mounted at the top of the connecting block (23), and the steel ball (24) is matched with the first clamping groove (19) and the second clamping groove (20).

4. The guardrail for the municipal bridge according to claim 1, wherein a sliding groove is formed in the bottom inner wall of the groove (12), a sliding rod is fixedly installed in the sliding groove, a sliding block is slidably installed on the outer side of the sliding rod, and the top of the sliding block is fixedly installed at the bottom of the moving rod (13).

5. The guardrail for the municipal bridge according to claim 1, wherein a limiting groove is formed in the top of the placing rod (14), a limiting rod is fixedly installed in the limiting groove, a limiting block is slidably installed on the outer side of the limiting rod, the top of the limiting block is fixedly installed at the bottom of the limiting column (15), a second spring (26) is fixedly installed on one side of the limiting block, and one end of the second spring (26) is fixedly installed on the inner wall of one side of the limiting groove.