CN216739388U

CN216739388U - Traffic engineering construction highway section limit for width structure

Info

Publication number: CN216739388U
Application number: CN202220314012.1U
Authority: CN
Inventors: 马新生
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-14
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to the technical field of road section width limiting structures, and discloses a traffic engineering construction road section width limiting structure which comprises three groups of width limiting frames, wherein a bracket is arranged on the upper side of each group of width limiting frames, a fixed plate is arranged on the upper side of each group of brackets, a sliding ring is movably connected onto each group of brackets, a height limiting frame is fixedly connected between two adjacent groups of sliding rings, and a piston groove is formed in the middle of the inner side of each group of width limiting frames. The utility model can limit the current of vehicles running on a construction road section through two adjacent groups of width limiting frames and height limiting frames, thereby avoiding the running of some vehicles which cannot run, and meanwhile, the buffer blocks, the mounting grooves, the guide wheels and the springs are arranged on the inner side of each group of width limiting frames.

Description

Traffic engineering construction highway section limit for width structure

Technical Field

The utility model relates to the technical field of road section width limiting structures, in particular to a road section width limiting structure for traffic engineering construction.

Background

At present, with the high-speed development of economy in China, roads are all-round, regular maintenance needs to be carried out on the roads to ensure the normal running of the roads for the long-term use of the roads, and different vehicles need to be limited through a road section width limiting structure to ensure the normal maintenance of the roads.

But the road section width limiting structure in the market has certain disadvantages: 1. when the height limitation is adjusted, time and labor are wasted, and normal traffic is influenced; 2. for some drivers who cannot control the width of the width limiting frame, the left side and the right side of a vehicle are very easy to scrape the width limiting frame, the running vehicle is damaged, and the width limiting frame is damaged, so that the width limiting structure for the construction road section of the traffic engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a traffic engineering construction road section width limiting structure, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a traffic engineering construction highway section limit for width structure, includes limit for width frame, limit for width frame is provided with three groups, every group the support is installed to limit for width frame upside, every group the fixed plate is installed to the support upside, every group equal swing joint has the sliding ring on the support, and is adjacent two sets of fixedly connected with limit for height frame, every group between the sliding ring the piston groove has all been seted up in the middle of the limit for width frame inboard, every group equal swing joint has the piston piece in the piston groove inboard, every group the buffer block is all installed in the piston piece outside, every group the mounting groove that the multiunit equidistance distributes is seted up to the buffer block opposite side, every group the guide pulley is all installed to the mounting groove inboard.

As a preferred embodiment of the utility model, the outer wall of each group of piston blocks is sleeved with a spring, and the left side and the right side of the spring are respectively and fixedly connected with the width limiting frame and the buffer block.

As a preferred embodiment of the utility model, the left end and the right end of the upper sides of the two groups of height limiting frames are respectively provided with a hanging ring, and the upper side of each group of hanging rings is fixedly connected with a steel wire rope.

As a preferred embodiment of the utility model, a winch is installed on the left side of the width limiting frame on the left side, and winding rollers of the winch are movably connected with four groups of steel wire ropes.

As a preferred embodiment of the present invention, pulleys are mounted in the middle and at the left end of the lower side of the fixing plate, and two groups of pulleys are movably connected to four groups of the steel wire ropes.

As a preferred embodiment of the present invention, the height limiting frame is provided with a reflective sticker, and the front and rear sides of the fixing plate are provided with warning boards.

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

1. the utility model can limit the current of vehicles running on a construction road section through two adjacent groups of width limiting frames and height limiting frames, thereby avoiding the running of some vehicles which cannot run, and meanwhile, the buffer blocks, the mounting grooves, the guide wheels and the springs are arranged on the inner side of each group of width limiting frames.

2. Because the winch is arranged, when the winch is driven to wind the steel wire rope, the corresponding height limiting frame can be lifted, so that the height of the height limiting frame can be adjusted at will.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic overall structure diagram of a traffic engineering construction road section width limiting structure according to the utility model;

fig. 2 is a schematic structural view of a width limiting frame of the width limiting structure of a traffic engineering construction road section.

In the figure: 1. a width limiting frame; 2. a support; 3. a fixing plate; 4. a slip ring; 5. a height limiting frame; 6. a piston groove; 7. a piston block; 8. a buffer block; 9. mounting grooves; 10. a guide wheel; 11. a spring; 12. a hoisting ring; 13. a wire rope; 14. a winch; 15. a pulley; 16. reflecting light; 17. a warning board.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a traffic engineering construction section width limiting structure comprises a width limiting frame 1, wherein three groups of width limiting frames 1 are arranged, a support 2 is installed on the upper side of each group of width limiting frames 1, a fixed plate 3 is installed on the upper side of each group of support 2, a sliding ring 4 is movably connected on each group of support 2, a height limiting frame 5 is fixedly connected between two adjacent groups of sliding rings 4, a piston groove 6 is formed in the middle of the inner side of each group of width limiting frame 1, a piston block 7 is movably connected on the inner side of each group of piston groove 6, a buffer block 8 is installed on the outer side of each group of piston block 7, a plurality of groups of mounting grooves 9 distributed at equal intervals are formed in the other side of each group of buffer block 8, guide wheels 10 are installed on the inner side of each group of mounting grooves 9, and vehicles running on a construction section can be limited in a current manner through the width limiting frame 1, the support 2, the fixed plate 3, the sliding rings 4, the height limiting frame 5, the piston grooves 6 and the piston blocks 7, avoid some unable vehicles that travel to travel, be provided with buffer block 8, mounting groove 9, guide pulley 10 and spring 11 simultaneously in every group width limiting frame 1 inboard, when the left and right sides of vehicle scrapes width limiting frame 1, carry out the inboard through guide pulley 10 and extrude, can cushion some drivers that can not hold width limiting frame 1, not only protected the vehicle that travels, protected width limiting frame 1 in addition.

In this embodiment, every group piston block 7 outer wall all has cup jointed spring 11, spring 11's the left and right sides respectively with limit for width frame 1 with buffer block 8 fixed connection can reset piston block 7 after the extrusion.

In this embodiment, two sets of rings 12 are all installed at both ends about 5 upsides of limit for height, every group equal fixedly connected with wire rope 13 of rings 12 upside can stimulate limit for height 5 and go up and down.

In this embodiment, a winding machine 14 is installed on the left side of the width limiting frame 1 on the left side, winding rollers of the winding machine 14 are movably connected with four groups of the steel wire ropes 13, and when the winding machine 14 is driven to wind the steel wire ropes 13, the corresponding height limiting frame 5 can be lifted, so that the height of the height limiting frame 5 can be adjusted at will.

In this embodiment, pulley 15 is all installed with the left end in the middle of the fixed plate 3 downside, and is two sets of pulley 15 all with four groups wire rope 13 swing joint can cushion and drainage by wire rope 13.

In this embodiment, be provided with reflection of light subsides 16 on the limit for height frame 5, both sides all are provided with warning sign 17 around fixed plate 3, warn the navigating mate.

When the traffic engineering construction road section width limiting structure is used, it needs to be explained that the utility model is the traffic engineering construction road section width limiting structure, each part is a universal standard part or a part known by technicians in the field, and the structure and the principle of the structure can be known by the technicians through technical manuals or conventional experimental methods.

When in use, the width limiting frame 1, the bracket 2, the fixing plate 3, the slip ring 4, the height limiting frame 5, the piston groove 6 and the piston block 7 can limit the current of vehicles running on a construction road section through the two adjacent groups of width limiting frames 1 and height limiting frames 5, thereby avoiding the running of some vehicles which cannot run, meanwhile, the inner side of each group of width limiting frames 1 is provided with a buffer block 8, a mounting groove 9, a guide wheel 10 and a spring 11, when the left side and the right side of the vehicle scrape the width limiting frame 1, the inner side of the vehicle is extruded through the guide wheel 10, a driver who cannot control the width of the width limiting frame 1 can be buffered, thereby not only protecting the running vehicle, but also protecting the width limiting frame 1, meanwhile, the left side of the width limiting frame 1 on the left side is provided with the windlass 14, and the wind-up rollers of the windlass 14 are movably connected with the four groups of steel wire ropes 13, when the windlass 14 is driven to wind up the steel wire ropes 13, the corresponding height limiting frame 5 can be lifted, so that the height of the height limiting frame 5 can be adjusted at will.

Claims

1. The utility model provides a traffic engineering construction highway section limit for width structure, includes limit for width frame (1), its characterized in that: limit width frame (1) is provided with three groups, every group support (2) are installed to limit width frame (1) upside, every group fixed plate (3), every group are installed to support (2) upside equal swing joint has sliding ring (4) on support (2), adjacent two sets of fixedly connected with limit for height frame (5) between sliding ring (4), every group piston groove (6), every group have all been seted up in the middle of limit width frame (1) inboard piston groove (6) inboard equal swing joint has piston piece (7), every group buffer block (8), every group are all installed in piston piece (7) outside buffer block (8) opposite side set up mounting groove (9) that multiunit equidistance distributes, every group guide pulley (10) are all installed to mounting groove (9) inboard.

2. The traffic engineering construction road section width limiting structure according to claim 1, characterized in that: each group of piston block (7) outer wall all cup joints spring (11), the left and right sides of spring (11) respectively with limit for width frame (1) with buffer block (8) fixed connection.

3. The traffic engineering construction road section width limiting structure according to claim 1, characterized in that: rings (12) are installed at the left end and the right end of the upper side of the height limiting frame (5), and steel wire ropes (13) are fixedly connected to the upper sides of the rings (12).

4. The traffic engineering construction road section width limiting structure according to claim 3, characterized in that: and a winch (14) is arranged on the left side of the width limiting frame (1) on the left side, and winding rollers of the winch (14) are movably connected with the four groups of steel wire ropes (13).

5. The traffic engineering construction road section width limiting structure according to claim 3, characterized in that: pulleys (15) are installed in the middle of the lower side of the fixing plate (3) and at the left end of the fixing plate, and the pulleys (15) are movably connected with the four groups of steel wire ropes (13).

6. The traffic engineering construction road section width limiting structure according to claim 1, characterized in that: be provided with reflection of light subsides (16) on limit for height frame (5), both sides all are provided with warning sign (17) around fixed plate (3).