CN220953140U

CN220953140U - Portable temporary guardrail for traffic engineering

Info

Publication number: CN220953140U
Application number: CN202322952752.5U
Authority: CN
Inventors: 袁瑛; 曾志端; 彭瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-05-14
Anticipated expiration: 2033-11-01

Abstract

The utility model relates to the technical field of traffic engineering, in particular to a portable temporary guardrail for traffic engineering, which comprises a base, wherein two bases are arranged, the upper ends of the two bases are fixedly connected with mounting columns, the upper and lower sides of the left end of the mounting column positioned at the left side are fixedly connected with mounting blocks, the front ends of the two mounting blocks are fixedly provided with spring winders, the interiors of the two spring winders are respectively provided with a reflective cloth strip, the upper and lower sides of the front ends of the two mounting columns are respectively fixedly connected with a limiting block hole, the opposite ends of the two mounting columns are respectively provided with a chute, the bases are respectively provided with an auxiliary device, and the middle of the two mounting columns is jointly provided with a guardrail device. According to the portable temporary guardrail for traffic engineering, the guardrail device and the auxiliary device are arranged, so that the portable temporary guardrail can be conveniently transported, moved, telescopic and stored, and the stability and the warning performance of the portable temporary guardrail are improved during use.

Description

Portable temporary guardrail for traffic engineering

Technical Field

The utility model relates to the technical field of traffic engineering, in particular to a portable temporary guardrail for traffic engineering.

Background

The temporary guardrail for traffic engineering is a traffic safety facility arranged at the outer side of a road shoulder, a traffic separation belt, pedestrian road teeth and the like, has the functions of separation, blocking, warning, attractive appearance and the like in urban traffic, and has the more key aims of establishing a traffic rule and maintaining traffic order for people stream and traffic stream to clearly show and transfer urban traffic information, so that the urban traffic achieves the effects of safety, rapidness, order, smoothness and convenience, and has at least the following defects in the use process of the conventional temporary guardrail for traffic engineering:

1. In the use process of the conventional temporary guardrail for traffic engineering, the convenience of the traffic guardrail is insufficient, the traffic guardrail cannot be easily and conveniently moved, and the traffic guardrail is easy to topple over due to factors such as wind power and the like during use and is not stable enough.

2. In the use process of the conventional temporary guardrail for traffic engineering, traffic nursing is inconvenient to shrink and store, the length of the guardrail cannot be randomly extended to adapt to different traffic intersections, no striking reflective strip is used for warning passers-by, and therefore, the portable temporary guardrail for traffic engineering is provided.

Disclosure of utility model

The utility model mainly aims to provide a portable temporary guardrail for traffic engineering, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a portable traffic engineering is with interim guardrail, includes the base, the base is provided with two, two the equal fixedly connected with erection column of upper end of base is located left the equal fixedly connected with installation piece in upper and lower both sides of erection column left end, two the equal fixedly mounted in front end of installation piece has the clockwork spring rolling ware, two the inside of clockwork spring rolling ware all is provided with reflection of light cloth strip, two the equal fixedly connected with stopper hole in upper and lower both sides of erection column front end, two the opposite end of erection column is divided equally has the spout, two all be provided with auxiliary device on the base, two the centre of erection column is provided with the guardrail device jointly.

Preferably, the guardrail device comprises four first fixed blocks and sliding blocks, the first fixed blocks are provided with two telescopic reticular guardrails, the telescopic reticular guardrails are fixedly connected with mounting posts on the left side and the right side respectively, the telescopic reticular guardrails are fixedly connected with opposite ends of the first fixed blocks through rotating shafts in a mutually movable mode, the sliding blocks are provided with two sliding blocks respectively connected with sliding grooves on the left side and the right side, the two second fixed blocks are fixedly connected with opposite ends of the sliding blocks respectively, and the two second fixed blocks are positioned on the left side and the right side respectively.

Preferably, two the reflection cloth strips are clamped with two corresponding limiting block holes, and the telescopic net-shaped guardrail is in net-shaped arrangement.

Preferably, the auxiliary device comprises a mounting rack and threaded rods, the threaded rods are four, the four threaded rods are in threaded connection with the base, and the outer ends of the four threaded rods are movably connected with stable supporting blocks.

Preferably, the mounting bracket is provided with four, four the lower extreme of mounting bracket all with the upper end fixed connection of base, four the upper portion of mounting bracket all is run through and threaded connection has the lifter, four the equal swing joint of lower extreme of lifter has the rotation seat, four the lower part of rotating the seat all has the gyro wheel through pivot swing joint.

Preferably, two through threaded holes are formed in the left side and the right side of the base, and four threaded holes of the base are matched with four threaded rods.

Compared with the prior art, the utility model has the following beneficial effects:

1. Through the auxiliary device who sets up, this traffic guardrail can carry out convenient removal and stable work through auxiliary device, rotatory lifter drops the gyro wheel and utilizes the gyro wheel to make traffic guardrail can carry out light subaerial removal, the traffic guardrail during operation upwards pack up the usable supporting shoe of gyro wheel and carry out stable erectting, the area of support of extension supporting shoe that rotatory threaded rod can be stable makes the area of support of this traffic guardrail enlarge, the stability of reinforcing traffic nursing, the unstability that factor such as reinforcing traffic guardrail wind resistance caused promotes the convenience of the removal of this device and the stability of during operation.

2. Through the guardrail device that sets up, clockwork spring wind-up ware can accomodate and extend the reflection of light cloth strip, and reflection of light cloth strip is located traffic guardrail's dead ahead and is provided with two, makes traffic guardrail play the effect of striking warning, promotes striking nature, and flexible netted guardrail can carry out light shrink, and flexible netted guardrail of scalable activity can extend suitable length and be fit for different traffic crossing, promotes the adaptability, and the shrink of flexible netted guardrail can reduce traffic guardrail's area occupied, makes things convenient for its accomodate transportation, has promoted the striking nature, portability and the adaptability of this device.

Drawings

FIG. 1 is a schematic view of the overall structure of a temporary guardrail for portable traffic engineering according to the present utility model;

FIG. 2 is a schematic view of a part of the construction of a temporary guardrail for portable traffic engineering according to the present utility model;

FIG. 3 is a schematic view of the overall construction of a barrier device of the temporary barrier for traffic engineering according to the present utility model;

fig. 4 is a schematic diagram showing the overall structure of an auxiliary device of the temporary guardrail for the portable traffic engineering.

In the figure: 1. a base; 2. a mounting column; 3. a mounting block; 4. a clockwork winder; 5. limiting the block hole; 6. reflective cloth strips; 7. a barrier device; 8. an auxiliary device; 9. a chute; 71. a first fixed block; 72. a telescopic net-shaped guardrail; 73. a second fixed block; 74. a slide block; 81. a threaded rod; 82. stabilizing the support block; 83. a mounting frame; 84. a lifting rod; 85. a rotating seat; 86. and a roller.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a portable traffic engineering is with interim nature guardrail, including base 1, base 1 is provided with two, the equal fixedly connected with erection column 2 of upper end of two base 1, the equal fixedly connected with installation piece 3 in upper and lower both sides that is located left erection column 2 left end, the equal fixedly mounted in front end of two installation pieces 3 has clockwork spring rolling ware 4, the inside of two clockwork spring rolling ware 4 all is provided with reflection of light cloth strip 6, the equal fixedly connected with stopper hole 5 in upper and lower both sides of two erection column 2 front ends, the opposite end of two erection columns 2 is divided respectively and is had spout 9, all be provided with auxiliary device 8 on two bases 1, the centre of two erection columns 2 is provided with guardrail device 7 jointly.

In this embodiment, the auxiliary device 8 includes a mounting frame 83 and threaded rods 81, the threaded rods 81 are provided with four, the four threaded rods 81 are all in threaded connection with the base 1, the outer ends of the four threaded rods 81 are all movably connected with a stable supporting block 82, the mounting frame 83 is provided with four, the lower ends of the four mounting frames 83 are all fixedly connected with the upper end of the base 1, the upper parts of the four mounting frames 83 are all penetrated and are in threaded connection with lifting rods 84, the lower ends of the four lifting rods 84 are all movably connected with rotating seats 85, the lower parts of the four rotating seats 85 are all in threaded connection with rollers 86 through rotating shafts, two through threaded holes are all formed in the left side and the right side of the base 1, and the four threaded holes of the base 1 are all matched with the four threaded rods 81; through the auxiliary device 8 that sets up, the extension length of threaded rod 81 can be adjusted under the restriction of base 1 to rotate threaded rod 81, threaded rod 81 can rotate on stable supporting shoe 82, pivoted lifter 84 goes up and down under the restriction of mounting bracket 83, rotate seat 85 and can rotate on lifter 84, this traffic guardrail can carry out convenient removal and stable work through auxiliary device 8, rotatory lifter 84 descends gyro wheel 86 and utilizes gyro wheel 86 to make traffic guardrail can carry out light subaerial removal, upwards pack up gyro wheel 86 during the traffic guardrail during operation and can utilize supporting shoe 82 to carry out stable erectting, the area of support of extension supporting shoe 82 that rotatory threaded rod 81 can be stable makes this traffic guardrail's supporting area enlarge, the stability of reinforcing traffic nursing.

In this embodiment, the guard rail device 7 includes four first fixing blocks 71 and sliding blocks 74, the first fixing blocks 71 are provided with four, two first fixing blocks 71 located at the left and right sides are respectively and fixedly connected with the mounting posts 2 at the left and right sides, opposite ends of the two first fixing blocks 71 located at the left and right sides are jointly and movably connected with the telescopic mesh guard rail 72 through rotating shafts, the sliding blocks 74 are provided with two sliding blocks 74 respectively and slidably connected with the sliding grooves 9 at the left and right sides, opposite ends of the two sliding blocks 74 are respectively and fixedly connected with two second fixing blocks 73, opposite ends of the two second fixing blocks 73 located at the left and right sides are respectively and movably connected with the lower parts of the telescopic mesh guard rail 72 through rotating shafts, and the two reflective cloth strips 6 are respectively and fixedly connected with the corresponding two limiting block holes 5, and the telescopic mesh guard rail 72 is in a mesh shape; through the guardrail device 7 that sets up, slider 74 can slide on spout 9, flexible netted guardrail 72 utilizes the pivot activity and drives slider 74 and slide on spout 9 on first fixed block 71 and second fixed block 73 when carrying out flexible activity, clockwork spring wind-up 4 can accomodate and extend reflection of light cloth strip 6, reflection of light cloth strip 6 carries out stable joint on two stopper holes 5, reflection of light cloth strip 6 is located the traffic guardrail directly ahead and is provided with two, make the traffic guardrail play the effect of striking warning, promote striking, flexible netted guardrail 72 can carry out light shrink, flexible movable flexible netted guardrail 72 can extend suitable traffic crossing of difference in length, promote adaptability, the shrink of flexible netted guardrail 72 can reduce traffic guardrail's occupation area.

It should be noted that, in the use process, through the auxiliary device 8, the extension length of the threaded rod 81 can be adjusted by the rotating threaded rod 81 under the limit of the base 1, the threaded rod 81 can rotate on the stable supporting block 82, the rotating lifting rod 84 can lift under the limit of the mounting frame 83, the rotating seat 85 can rotate on the lifting rod 84, the traffic guardrail can conveniently move and stably work by the auxiliary device 8, the rotating lifting rod 84 lowers the roller 86 and enables the traffic guardrail to easily move on the ground by the roller 86, the upward rolling wheel 86 can stably stand by the supporting block 82 when the traffic guardrail works, the supporting area of the supporting block 82 can be stably extended by the rotating threaded rod 81, the supporting area of the traffic guardrail is enlarged, and the stability of traffic nursing is enhanced, through the arranged guardrail device 7, the sliding block 74 can slide on the sliding chute 9, the telescopic reticular guardrail 72 moves on the first fixed block 71 and the second fixed block 73 by utilizing the rotating shaft and drives the sliding block 74 to slide on the sliding chute 9 when in telescopic movement, the clockwork spring winder 4 can store and extend the reflective cloth strip 6, the reflective cloth strip 6 is stably clamped on the two limiting block holes 5, the clockwork spring winder 4 can store and extend the reflective cloth strip 6, the reflective cloth strip 6 is positioned right in front of the traffic guardrail and is provided with two clockwork springs, the traffic guardrail plays a role of striking warning, the striking property is promoted, the telescopic reticular guardrail 72 can be easily contracted, the telescopic reticular guardrail 72 of telescopic movement can be extended by proper lengths to be suitable for different traffic intersections, the adaptability is promoted, the occupation area of the traffic guardrail can be reduced by the contraction of the telescopic reticular guardrail 72, thus, the convenience, stability, conspicuity and adaptability of the traffic guardrail are improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable temporary guardrail for traffic engineering, includes base (1), its characterized in that: the novel multifunctional electric bicycle is characterized in that two bases (1) are arranged, the upper ends of the bases (1) are fixedly connected with mounting columns (2), the upper sides and the lower sides of the left ends of the mounting columns (2) are positioned on the left side, mounting blocks (3) are fixedly connected with the upper sides and the lower sides of the left ends of the mounting columns (2), spring winders (4) are fixedly arranged at the front ends of the mounting blocks (3), reflective cloth strips (6) are arranged in the spring winders (4), limiting block holes (5) are fixedly connected with the upper sides and the lower sides of the front ends of the mounting columns (2), sliding grooves (9) are respectively formed in the opposite ends of the mounting columns (2), auxiliary devices (8) are respectively arranged on the bases (1), and guardrail devices (7) are jointly arranged in the middle of the mounting columns (2);

The guardrail device (7) comprises four first fixed blocks (71) and sliding blocks (74), wherein the first fixed blocks (71) are respectively arranged on the left side and the right side, the first fixed blocks (71) are respectively fixedly connected with mounting posts (2) on the left side and the right side, the opposite ends of the first fixed blocks (71) on the left side and the right side are respectively movably connected with telescopic reticular guardrails (72) through rotating shafts, the sliding blocks (74) are respectively arranged on the two sliding blocks (74) and are respectively connected with sliding grooves (9) on the left side and the right side in a sliding manner, the opposite ends of the two sliding blocks (74) are respectively fixedly connected with two second fixed blocks (73), and the opposite ends of the two second fixed blocks (73) on the left side and the right side are respectively movably connected with the lower parts of the telescopic reticular guardrails (72) through rotating shafts.

2. The portable traffic engineering temporary guardrail according to claim 1, characterized in that: the two reflective cloth strips (6) are clamped with the corresponding two limiting block holes (5), and the telescopic net-shaped guardrail (72) is arranged in a net shape.

3. The portable traffic engineering temporary guardrail according to claim 1, characterized in that: auxiliary device (8) are including mounting bracket (83) and threaded rod (81), threaded rod (81) are provided with four, four threaded rod (81) all with base (1) threaded connection, four the equal swing joint of outer end of threaded rod (81) has stable supporting shoe (82).

4. A portable traffic engineering temporary barrier according to claim 3, wherein: the mounting frame (83) is provided with four, four the lower extreme of mounting frame (83) all with the upper end fixed connection of base (1), four the upper portion of mounting frame (83) all is run through and threaded connection has lifter (84), four the equal swing joint of lower extreme of lifter (84) has rotation seat (85), four the lower part of rotation seat (85) all has gyro wheel (86) through pivot swing joint.

5. The portable traffic engineering temporary barrier according to claim 4, wherein: two through threaded holes are formed in the left side and the right side of the base (1), and four threaded holes of the base (1) are matched with four threaded rods (81).