CN210621561U

CN210621561U - Safety barrier for rail transit

Info

Publication number: CN210621561U
Application number: CN201920153483.7U
Authority: CN
Inventors: 叶明�
Original assignee: Sichuan Huifang Tongda Technology Co Ltd
Current assignee: Sichuan Huifang Tongda Technology Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-05-26
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a safety barrier for track traffic, including first mount, second mount and deceleration strip, the top welding of first mount has the motor, be connected through axis of rotation and dead lever one end transmission on the motor, the other end of dead lever is taken and is established the top of second mount. The utility model discloses in, it is connected with a plurality of baffles to rotate through the swing joint card in the bottom of dead lever, be provided with first arc protection pad in one side of baffle, the inside of baffle is close to the bottom and still is provided with first magnet piece, fixing base one side on the deceleration strip is provided with second arc protection pad, be provided with second magnet piece in the second arc protection pad, thereby make and contact each other between first arc protection pad and the second arc protection pad, when the automobile touches the baffle, the baffle can with the fixing base between separate, and rotate, thereby avoid the automobile directly to hit the baffle, both guard flap, the automobile has also been protected.

Description

Safety barrier for rail transit

Technical Field

The utility model belongs to the technical field of the track traffic, specifically be a safety barrier for track traffic.

Background

The guardrail is widely applied to maintenance of municipal engineering, traffic, communities, ports, airports and storage areas, and the products are gradually developed and mature, become important branches of building material industry, and have continuously enlarged industry scale and continuously increased styles. The guardrails can be divided into roadside guardrails, central isolation belt guardrails and special site guardrails according to different use sites; can be divided into a flexible guardrail, a semi-rigid guardrail and a rigid guardrail according to the structure. Classified according to the material of the guardrail, there are iron guardrail, stone material guardrail, PVC guardrail, wood system guardrail, cement guardrail, plastic steel guardrail, stainless steel guardrail, glass guardrail etc.. The guardrail can be classified into balcony guardrails, stair guardrails, air-conditioning guardrails, community guardrails, villa guardrails, anti-theft guardrails, stadium guardrails and the like according to the functional purposes of the guardrails. The guardrail can be classified into artistic guardrails, iron guardrails, scenic guardrails, bay window guardrails, grid guardrails, American guardrails, European guardrails and the like according to the decorative characteristics of the guardrails.

However, the existing safety guardrail for rail transit has some defects in the using process, when a driver operates an automobile improperly, the automobile collides with the safety guardrail, the automobile and the safety guardrail are easily damaged, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that when a driver operates an automobile improperly, the automobile collides with a safety guardrail, the automobile and the safety guardrail are easily damaged, and the using effect is not good, the safety guardrail for rail transit is provided.

The utility model adopts the technical scheme as follows:

a safety guardrail for track traffic comprises a first fixing frame, a second fixing frame and a deceleration strip, wherein a motor is welded at the top of the first fixing frame, the motor is in transmission connection with one end of a fixed rod through a rotating shaft, the other end of the fixed rod is erected at the top of the second fixing frame, a plurality of baffles are movably connected to the bottom of the fixed rod at equal intervals through movable connecting cards, the middle positions of every two baffles are connected through arc-shaped connecting rods, and a first arc-shaped protection pad is welded at one side of each baffle;

the inside both sides intermediate position department symmetry of deceleration strip has seted up the slip recess, and has the fixing base through movable pulley sliding connection in the slip recess, one side welding of fixing base has the second arc protection pad, and second arc protection pad and first arc protection pad contact each other.

And a first magnet block is arranged in the position, close to the bottom, in the baffle plate.

And a second magnet block attracted with the first magnet block is arranged in the second arc-shaped protection pad.

The fixed rod and the fixed seat are positioned on the same vertical surface.

Wherein, the height between the first fixing frame and the second fixing frame is equal.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, it is connected with a plurality of baffles to rotate through the swing joint card in the bottom of dead lever, be provided with first arc protection pad in one side of baffle, the inside of baffle is close to the bottom and still is provided with first magnet piece, fixing base one side on the deceleration strip is provided with second arc protection pad, be provided with the second magnet piece in the second arc protection pad, thereby make and contact each other between first arc protection pad and the second arc protection pad, when the automobile touches the baffle, the baffle can with the fixing base between separate, and rotate, thereby avoid the automobile directly to hit the baffle, both guard flap, the automobile has also been protected, cooperate the use of deceleration strip simultaneously, can make the faster speed reduction of automobile and stop moving.

2. The utility model discloses in, the slip recess has been seted up at the inside both ends symmetry of deceleration strip to be connected with the fixing base through the movable pulley in the slip recess, thereby make the interval between two fixing bases can adjust, it is convenient to carry on spacingly to the vehicle of different widths, and the result of use is better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is an overall side view of the present invention;

fig. 3 is a schematic structural view of the baffle plate joint of the present invention.

The labels in the figure are: 1. a first fixing frame; 2. an electric motor; 3. a rotating shaft; 4. fixing the rod; 5. a first arcuate protective pad; 6. a baffle plate; 7. a second fixing frame; 8. an arc-shaped connecting rod; 9. a speed bump; 10. a sliding groove; 11. a sliding wheel; 12. a fixed seat; 13. a movable connection card; 14. a first magnet block; 15. a second arc-shaped protection pad; 16. a second magnet block; 17. a limit sloping plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a safety barrier for rail transit comprises a first fixing frame 1, a second fixing frame 7 and a deceleration strip 9, wherein a motor 2 is welded at the top of the first fixing frame 1, the motor 2 is in transmission connection with one end of a fixed rod 4 through a rotating shaft 3, the other end of the fixed rod 4 is erected at the top of the second fixing frame 7, the bottom of the fixed rod 4 is in equidistant and movable connection with a plurality of baffles 6 through movable connection cards 13, the middle positions of every two baffles 6 are connected through arc-shaped connecting rods 8, and first arc-shaped protection pads 5 are welded at one sides of the baffles 6;

the inside both sides intermediate position department symmetry of deceleration strip 9 has seted up slip recess 10, and has a fixing base 12 through 11 sliding connection of movable pulley in the slip recess 10, and the welding of one side of fixing base 12 has second arc protection pad 15, and second arc protection pad 15 and first arc protection pad 5 contact each other.

The position department that is close to the bottom in the inside of baffle 6 is provided with first magnet piece 14, and the inside of second arc protection pad 15 is provided with the second magnet piece 16 with first magnet piece 14 mutual actuation, and dead lever 4 and fixing base 12 are in same vertical face, and the height between first mount 1 and the second mount 7 equals.

First arc protection pad 5 is used for connecting second arc protection pad 15 on the fixing base 12 on the one hand, avoids

baffle

6 and 12 direct contact of fixing base to produce wearing and tearing, and on the other hand carries out safety protection to the car when the car strikes baffle 6, avoids baffle 6 to hang the car, mutual actuation between first magnet piece 14 and the second magnet piece 16, can assist the position between the relative fixing base 12 of restriction baffle 6, and spacing swash plate 17 is used for assisting restriction baffle 6 to be in the tilt state.

The working principle is as follows: when the vehicle operation is improper, when bumping into the safety barrier, baffle 6 that connects through swing joint card 13 on the dead lever 4 can with the fixing base 12 that sets up on the deceleration strip 9 between separate, and rotate under the effect of swing joint card 13, make the vehicle can be whole through this safety barrier, the vehicle is when passing through deceleration strip 9, deceleration strip 9 can assist the vehicle to slow down, when this safety barrier normally uses, motor 2 drives dead lever 4 through axis of rotation 3 and rotates, thereby make baffle 6 bottom dead lever 4 lift up, make the vehicle pass through this safety barrier.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a safety barrier for track traffic, includes first mount (1), second mount (7) and deceleration strip (9), its characterized in that: the top of the first fixing frame (1) is welded with an electric motor (2), the electric motor (2) is in transmission connection with one end of a fixing rod (4) through a rotating shaft (3), the other end of the fixing rod (4) is erected at the top of the second fixing frame (7), the bottom of the fixing rod (4) is in equidistant movable connection with a plurality of baffles (6) through movable connecting cards (13), the middle positions of every two baffles (6) are connected through arc-shaped connecting rods (8), and one sides of the baffles (6) are welded with first arc-shaped protection pads (5);

slip recess (10) have been seted up to the inside both sides intermediate position department symmetry of deceleration strip (9), and have fixing base (12) through movable pulley (11) sliding connection in slip recess (10), one side welding of fixing base (12) has second arc protection pad (15), and second arc protection pad (15) and first arc protection pad (5) the mutual contact.

2. A safety barrier for rail transit as claimed in claim 1, wherein: and a first magnet block (14) is arranged in the baffle (6) close to the bottom.

3. A safety barrier for rail transit as claimed in claim 1 or 2, wherein: and a second magnet block (16) mutually attracted with the first magnet block (14) is arranged in the second arc-shaped protection pad (15).

4. A safety barrier for rail transit as claimed in claim 1, wherein: the fixed rod (4) and the fixed seat (12) are positioned on the same vertical surface.

5. A safety barrier for rail transit as claimed in claim 1, wherein: the heights of the first fixing frame (1) and the second fixing frame (7) are equal.