CN113123668B

CN113123668B - Track perimeter safety protection device and use method thereof

Info

Publication number: CN113123668B
Application number: CN202110431098.6A
Authority: CN
Inventors: 洪海泉; 郭贵锋; 刘胜
Original assignee: Guangzhou Kangzhihui Technology Co ltd
Current assignee: Guangzhou Kangzhihui Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-09-02
Anticipated expiration: 2041-04-21
Also published as: CN113123668A

Abstract

The invention discloses a track perimeter safety protection device and a use method thereof, belonging to the field of track perimeter protection and comprising a bottom plate, wherein a first upright post is arranged on the bottom plate, second upright posts are arranged on two sides of the first upright post, and a third upright post is movably arranged on the second upright post; first stand both sides are equipped with first slider, first slider below is equipped with first linkage block, the first linkage block of first stand both sides is connected through first elastic webbing, first elastic webbing carries out the diversion through first band pulley, be equipped with first warning area on the first slider, be equipped with the second band pulley on the first spout, first warning area and the first warning area interconnect of other device, connect into a whole with a plurality of devices through first warning area, and the external impact that absorbing device received through the elastic component, safety device's stability has so been guaranteed.

Description

Track perimeter safety protection device and use method thereof

Technical Field

The disclosure belongs to the field of track perimeter protection, and particularly relates to a track perimeter safety protection device and a using method thereof.

Background

The vehicle of the rail transit can not decelerate and avoid with the road traffic in time, so that the personnel is required to be isolated on the rail of the rail transit to ensure the safety of the personnel and the safety of the rail, and a safety guardrail is generally adopted for isolation to warn the safety position of the rail and play a role in isolating, so that the vehicle on a normal driving road section is prevented from intruding into an operation area, and the purpose of protecting the safety of the operation personnel and mechanical equipment in the operation area is achieved.

At present, general temporary safety barriers are used for placing safety cones or anti-collision barrels and the like and are used as road safety barriers, but the facilities can only play a role in warning, and the facilities cannot play a role in isolating personnel from normally passing road sections due to the fact that the facilities do not have anti-collision capacity. In addition, in the prior art, the cement isolation pier is used as the road safety guardrail sometimes, has certain anti-collision capacity, but has large self weight, and is not very convenient to disassemble, assemble and transport, so that the temporary safety guardrail convenient to transport and having the anti-collision capacity is provided.

Disclosure of Invention

To the not enough of prior art, this disclosed aim at provides a track perimeter safety device and application method thereof, has solved the problem that interim safety barrier does not have crashproof ability among the prior art.

The purpose of the present disclosure can be achieved by the following technical scheme:

a track perimeter safety protection device comprises a bottom plate, wherein a first upright post is arranged on the bottom plate, second upright posts are arranged on two sides of the first upright post, a third upright post is movably arranged on the second upright post, and a first through hole is formed in the third upright post;

first spout has all been seted up to first stand both sides, first spout below is equipped with first mounting groove, first spout has all been seted up with first stand both sides to first mounting groove and has been linked together, be equipped with first band pulley in the first mounting groove, all be equipped with first slider on the first spout of first stand both sides, first slider below is equipped with first connecting block, the first connecting block of first stand both sides is connected through first elastic webbing, first elastic webbing carries out the diversion through first band pulley, be equipped with first warning area on the first slider, be equipped with the second band pulley on the first spout, first warning area passes first through-hole and the first warning area interconnect of other devices after the diversion of second band pulley.

In some disclosures, a first spring is disposed between the first connecting block and a bottom surface of the first runner.

In some disclosures, the second column and the third column are movably connected through a double-ball-head connecting rod, first balls are arranged at two ends of the double-ball-head connecting rod, and the first balls at the two ends are movably arranged in mounting holes which are arranged on the second column and the third column and matched with the first balls in a distributed mode.

In some disclosures, a second spring belt is arranged between the third upright post and the first connecting block, a third belt wheel is arranged on the bottom plate, and the second spring belt passes through the second belt wheel.

In some disclosures, a first traction ring capable of rotating is arranged on the third upright post, a second through hole is formed in the first traction ring, and one end of the second spring belt is movably arranged on the second through hole.

In some disclosures, elastic support columns are circumferentially distributed between the second upright column and the third upright column, and two ends of each elastic support column are fixedly installed on installation holes in the second upright column and the third upright column.

In some disclosures, a first supporting ring is arranged between the second stand column and the third stand column, a third through hole and fourth through holes distributed circumferentially are formed in the first supporting ring, the elastic supporting columns penetrate through the fourth through holes, the double-ball-head connecting rod penetrates through the third through holes, and the first supporting ring is made of a compressible flexible material.

In some disclosures, the first support ring is provided with a first abdicating ring groove and a second abdicating ring groove which are linearly distributed, and the first abdicating ring groove and the second abdicating ring groove are staggered with each other to make the section of the first support ring be in a wave shape.

The beneficial effect of this disclosure:

connect into a whole through first warning area with a plurality of devices to through the external impact that the elastic component received, guaranteed safety device's stability like this.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;

FIG. 2 is an internal structural view of a first column of an embodiment of the present disclosure;

FIG. 3 is an exploded view of a second column of an embodiment of the present disclosure;

fig. 4 is an internal structural view of a first support ring according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1-4, a track perimeter safety protection device comprises a base plate 1, wherein a first upright post 2 is arranged on the base plate 1, second upright posts 3 are arranged on two sides of the first upright post 2, a third upright post 30 is movably arranged on the second upright post 3, and a first through hole 35 is formed in the third upright post 30;

the two sides of the first upright post 2 are both provided with first sliding grooves 21, a first mounting groove 22 is arranged below the first sliding grooves 21, the first sliding grooves 22 are used for communicating the two sides of the first upright post 2 with the first sliding grooves 21, a first belt pulley 23 is arranged in the first mounting groove 22, first sliding blocks 27 are arranged on the first sliding grooves 21 on the two sides of the first upright post 2, a first connecting block 24 is arranged below the first sliding block 27, the first connecting blocks 24 on the two sides of the first upright post 2 are connected through a first elastic belt 25, the first elastic belt 25 is turned through the first belt pulley 23, a first warning belt 29 is arranged on the first sliding block 27, a second belt pulley 28 is arranged on the first sliding groove 21, the first warning belt 29 is turned through the second belt pulley 28 and then passes through a first through hole 35 to be connected with first warning belts 29 of other devices, by the design, a plurality of first warning belts 29 are connected with one another to form a complete protective belt;

further, a first spring 26 is provided between the first connecting block 24 and the bottom surface of the first sliding groove 21, and by doing so, when a person carelessly touches the first guard band 29 from the outside, the first guard band 29 brings the first slider 27 to move upward, since the first link block 24 on the other side is elongated by the tensile force of the first elastic band 25 due to the supporting force of the first spring 26, the impact received by the first alarm band 29 is alleviated by the elastic force of the first elastic band 25, when the deformation of the first elastic band 25 is too large, the first connecting block 24 is pulled by the first elastic band 25 to overcome the supporting force of the first spring 26 and drive the first connecting block 24 on the other side to move downwards, so that the first warning band 29 on the other side and the first warning band 29 connected with the first warning band 29 can be driven to move, repeat above-mentioned process like this, transmit layer upon layer so will receive the impact share to a plurality of devices on, guaranteed the stability of device bottom plate like this.

In some disclosures, the second column 3 and the third column 30 are movably connected through a double-ball-head connecting rod 34, the two ends of the double-ball-head connecting rod 34 are both provided with first ball heads 36, the first ball heads 36 at the two ends are movably arranged in mounting holes which are arranged on the second column 3 and the third column 30 and matched with the first ball heads 36, through the design, the impact received by the absorbing device can be absorbed by utilizing the movable connection of the second column 3 and the third column 30, and the ball connecting part is provided with a first certain damping.

In some disclosures, be equipped with second spring band 41 between third stand 30 and the first link block 24, be equipped with third band pulley 4 on the bottom plate 1, second spring band 41 passes through the second band pulley, through so designing, can utilize second spring band 41 to come to exert tension to third stand 30 and guarantee that third stand 30 can automatic re-setting after taking place to rotate, second spring band 41 one end is connected with first link block 24 simultaneously, so can be when first link block 24 takes place upward movement can be so can be better for third stand 30 through the absorption and the return effect of assurance third stand 30 to the impulsive force of bigger tension so.

In some disclosures, a rotatable first traction ring 32 is arranged on the third upright post 30, a second through hole 321 is formed in the first traction ring 32, and one end of the second spring band 41 is movably mounted on the second through hole 321.

In some disclosures, elastic support columns 33 distributed circumferentially are arranged between the second upright column 3 and the third upright column 30, and two ends of each elastic support column 33 are fixedly mounted on mounting holes of the second upright column 3 and the third upright column 30, so that the connection strength between the second upright column 3 and the third upright column 30 can be ensured, and meanwhile, the impact absorption and return effects can be realized by the elasticity of the elastic support columns 33.

In some disclosures, be equipped with first support ring 31 between second stand 3 and the third stand 30, set up third through-hole 37 and the fourth through-hole 38 that the circumference distributes on first support ring 31, elastic support post 33 passes fourth through-hole 38, two bulb connecting rods 34 pass third through-hole 37, first support ring 31 adopts compressible flexible material preparation, through so design, can guarantee at the joint strength of second stand 3 and third stand 30, also can utilize the elasticity of first support ring 31 to realize absorbing impact and the effect of return simultaneously.

In some disclosures, the first support ring 31 is provided with a first abdicating ring groove 39 and a second abdicating ring groove 40 which are linearly distributed, and the first abdicating ring groove 39 and the second abdicating ring groove 40 are staggered with each other to make the cross section of the first support ring 31 be wavy, so that the wavy cross section can be better utilized to absorb impact.

Principle of operation

The plurality of devices are connected into a whole through the first warning belt 29, when a person carelessly touches the first warning belt 29 from the outside, the first warning belt 29 drives the first slider 27 to move upwards, because the first connecting block 24 on the other side is lengthened by the tensile force of the first elastic belt 25 under the supporting force of the first spring 26, the impact received by the first warning belt 29 is relieved by the elastic force of the first elastic belt 25, when the deformation amount of the first elastic belt 25 is overlarge, the first connecting block 24 on the other side is driven by the tensile force of the first elastic belt 25 to overcome the supporting force of the first spring 26 to drive the first connecting block 24 on the other side to move downwards so as to drive the first warning belt 29 on the other side and the first warning belt 29 connected with the first connecting block to move, and the process is repeated, the received impact is distributed on the plurality of devices in a layer-by layer transmission manner, and the stability of the device bottom plate is ensured.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.

Claims

1. A track perimeter safety protection device comprises a bottom plate (1), and is characterized in that a first upright post (2) is arranged on the bottom plate (1), second upright posts (3) are arranged on two sides of the first upright post (2), a third upright post (30) is movably mounted on the second upright post (3), and a first through hole (35) is formed in the third upright post (30);

the two sides of the first upright post (2) are respectively provided with a first sliding groove (21), a first mounting groove (22) is arranged below the first sliding groove (21), the first sliding grooves (21) arranged on the two sides of the first upright post (2) are communicated through the first mounting groove (22), a first belt wheel (23) is arranged in the first mounting groove (22), first sliding blocks (27) are respectively arranged on the first sliding grooves (21) on the two sides of the first upright post (2), a first connecting block (24) is arranged below the first sliding blocks (27), the first connecting blocks (24) on the two sides of the first upright post (2) are connected through a first elastic belt (25), the first elastic belt (25) is turned through the first belt wheel (23), a first warning belt (29) is arranged on the first sliding blocks (27), a second belt wheel (28) is arranged on the first sliding groove (21), the first warning belt (29) passes through the first through hole (35) after being turned by the second belt wheel (28) and is connected with the first warning belt (29) of another device.

2. A track perimeter safety guard according to claim 1, characterized in that a first spring (26) is provided between the first connecting block (24) and the bottom surface of the first runner (21).

3. The track perimeter safety protection device according to claim 1, wherein the second column (3) and the third column (30) are movably connected through a double-ball connecting rod (34), first balls (36) are arranged at two ends of the double-ball connecting rod (34), and the first balls (36) at two ends are movably mounted in mounting holes which are arranged on the second column (3) and the third column (30) and matched with the first balls (36) respectively.

4. A track perimeter safety guard according to claim 3, wherein a second spring belt (41) is provided between the third upright (30) and the first connecting block (24), a third pulley (4) is provided on the base plate (1), and the second spring belt (41) passes through the second pulley.

5. The track perimeter safety device according to claim 4, wherein the third upright post (30) is provided with a rotatable first traction ring (32), the first traction ring (32) is provided with a second through hole (321), and one end of the second spring band (41) is movably mounted on the second through hole (321).

6. A track perimeter safety guard according to claim 5, characterized in that elastic support columns (33) are circumferentially distributed between the second vertical column (3) and the third vertical column (30), and both ends of the elastic support columns (33) are fixedly mounted on the mounting holes of the second vertical column (3) and the third vertical column (30).

7. The track perimeter safety protection device according to claim 6, wherein a first supporting ring (31) is arranged between the second upright column (3) and the third upright column (30), the first supporting ring (31) is provided with third through holes (37) and circumferentially distributed fourth through holes (38), the elastic supporting columns (33) penetrate through the fourth through holes (38), the double-ball-head connecting rod (34) penetrates through the third through holes (37), and the first supporting ring (31) is made of a compressible flexible material.

8. The track perimeter safety device according to claim 7, wherein the first support ring (31) is provided with a first abdicating ring groove (39) and a second abdicating ring groove (40) which are linearly distributed, and the first abdicating ring groove (39) and the second abdicating ring groove (40) are staggered with each other so that the cross section of the first support ring (31) is wavy.