CN217461704U - Protective fence for road construction - Google Patents

Abstract

The utility model discloses a protective fence for road construction, which is composed of a plurality of detachably connected fence units, and the fence units are vertically arranged; the two upright posts and the noise reduction assembly arranged between the two upright posts form a fence unit; the noise reduction assembly isolates and absorbs noise, and the protection fence is moved by the moving assembly, so that a constructor can move the protection fence to a safe section of a construction area according to construction conditions, or the road width in a crowded direction is widened according to road crowded conditions, and traffic pressure is relieved; the running of the passing vehicle is effectively indicated through the warning component; the quick assembly of two adjacent fence units is completed through the assembly connecting piece; this scheme is passed through rail unit, removal subassembly, is fallen subassembly and warning subassembly and is made protection rail easy dismounting, the activity is good, noise reduction effect is good and possess the warning function, is applicable to the big morning and evening tides highway section of personnel mobility and seals the construction, and the practicality is strong, is suitable for extensive popularization and application.

Description

Protective fence for road construction

Technical Field

The utility model relates to a protection rail technical field especially relates to a road construction is with protection rail.

Background

With the continuous improvement of the urbanization process, more and more people are rushed into the city, and the population of the city is increased rapidly. Along with the rapid increase of urban population, cities face huge traffic pressure, particularly in the construction of main roads of the cities, corresponding roads need to be closed by protective fences in the construction process, so that the roads are narrowed, particularly in large cities, serious traffic jam exists every day, particularly in the construction of morning and evening commuter or tidal road sections, the mobility of people is high, vehicles on the roads are particularly numerous, and the traffic jam is more easily caused.

However, the protective fence used in the existing road construction process is large in size, not easy to move, troublesome to disassemble and assemble, poor in activity, incapable of being timely adjusted according to road conditions, easy to cause traffic jam, poor in noise reduction effect, and easy to bring discomfort to passing vehicles and residents close to construction places.

SUMMERY OF THE UTILITY MODEL

The utility model provides a road construction is with protection rail to solve the current protection rail dismouting troublesome, the active nature is poor, noise reduction effect is not good and do not have warning function's technical problem.

According to one aspect of the utility model, a protective fence for road construction is provided, which comprises a plurality of vertically arranged fence units, wherein two adjacent fence units can be detachably connected, each fence unit comprises two stand columns arranged at intervals, a noise reduction assembly arranged between the two stand columns and a moving assembly connected with the bottoms of the stand columns, splicing connecting pieces are arranged on the stand columns, and the two adjacent fence units are spliced in a matching way through the splicing connecting pieces; the protective fence also comprises a warning assembly arranged on at least one fence unit.

As a further improvement of the above technical solution:

further, the protective fence also comprises a support frame which is detachably connected with the fence unit and is used for supporting the fence unit.

Further, the moving assembly comprises a universal pulley arranged at the bottom of the upright column and a driving motor arranged on the supporting frame and connected with the universal pulley.

Further, the moving assembly further comprises a direction control device connected with the universal pulley.

Further, the warning subassembly includes can dismantle the solar panel of being connected and the warning light of being connected with solar panel with the top of rail unit.

Furthermore, the warning subassembly includes the first controlling means who can dismantle the connection with the top of rail unit, installs the warning light in warning controlling means and the solar panel who is connected with the warning light.

Further, the protection rail still includes the PVC spool of being connected with solar panel and the battery of being connected with the PVC spool, and the battery is connected with the removal subassembly electricity.

Further, the protective fence also comprises illuminating lamps respectively connected with the solar panel and the storage battery.

Furthermore, the warning assembly further comprises movable angle steel, and the warning assembly is detachably connected with the top of the fence unit through the movable angle steel.

Further, the noise reduction assembly includes a noise reduction plate; and/or the noise reduction assembly includes a sound-damping damper.

The utility model discloses following beneficial effect has:

the utility model discloses a protection rail for road construction, through can dismantle a plurality of rail units of connection constitute the protection rail, easy dismounting, the rail unit is vertically laid to seal the construction road, guarantee construction safety; the two stand columns and the noise reduction assembly arranged between the two stand columns form a fence unit, and the noise reduction assembly is used for sealing a construction road while reducing noise; the noise reduction assembly isolates and absorbs noise, so that discomfort caused by passing vehicles and residents close to a construction site during construction is avoided; the upright posts are moved through the moving assembly, so that the fence units are moved, and the protective fence is moved, so that a constructor can move the protective fence to a safe section of a construction area according to construction conditions, or the road width in a crowded direction is widened according to road crowded conditions, and traffic pressure is relieved; the warning assembly effectively indicates that the passing vehicle runs, so that collision is avoided, and manpower for manual dispersion is greatly saved; the quick assembly of two adjacent fence units is realized through the clamping part of the assembly connecting piece, so that the assembly efficiency is improved; this scheme is passed through rail unit, removal subassembly, is fallen subassembly and warning subassembly and is made protection rail easy dismounting, the activity is good, noise reduction effect is good and possess the warning function, is applicable to the big morning and evening tides highway section of personnel mobility and seals the construction, and the practicality is strong, is suitable for extensive popularization and application.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of a protective fence for road construction according to a preferred embodiment of the present invention;

fig. 2 is a schematic structural view of a protective fence for road construction according to a preferred embodiment of the present invention;

FIG. 3 is a side schematic view of the protective fence for road construction shown in FIG. 2;

fig. 4 is a schematic structural view of a protective fence for road construction according to another preferred embodiment of the present invention.

Illustration of the drawings:

1. a fence unit; 2. a moving assembly; 21. a universal pulley; 22. a drive motor; 3. a warning component; 31. a solar panel; 32. a warning light; 4. a noise reduction assembly; 5. a support frame.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.

Fig. 1 is a schematic structural view of a protective fence for road construction according to a preferred embodiment of the present invention; fig. 2 is a schematic structural view of a protective fence for road construction according to a preferred embodiment of the present invention; FIG. 3 is a side schematic view of the protective fence for road construction shown in FIG. 2; fig. 4 is a schematic structural view of a protective fence for road construction according to another preferred embodiment of the present invention.

As shown in fig. 1, the protective fence for road construction in this embodiment includes a plurality of vertically arranged fence units 1, two adjacent fence units 1 are detachably connected, each fence unit 1 includes two upright columns arranged at intervals, a noise reduction assembly 4 arranged between the two upright columns, and a moving assembly 2 connected to the bottoms of the upright columns, assembling connectors are arranged on the upright columns, and the two adjacent fence units 1 are assembled by matching the assembling connectors; the protective fence also comprises a warning component (3) arranged on at least one fence unit (1). Specifically, the protective fence for road construction of the utility model is composed of a plurality of detachably connected fence units 1, which is convenient to assemble and disassemble, and the fence units 1 are vertically arranged to seal the construction road and ensure the construction safety; the two upright posts and the noise reduction assembly 4 arranged between the two upright posts form a fence unit 1, and the noise reduction assembly 4 is used for reducing noise and simultaneously closing a construction road; the noise reduction assembly 4 isolates and absorbs noise, so that discomfort caused by passing vehicles and residents close to a construction site during construction is avoided; the upright posts are moved through the moving assembly 2, and then the fence units 1 are moved, so that the protective fence is moved, a constructor can move the protective fence to a safe section of a construction area according to construction conditions, or the road width in a crowded direction is widened according to road crowded conditions, and traffic pressure is relieved; the warning component 3 effectively indicates that the passing vehicle runs, so that collision is avoided, and manpower for manual dispersion is greatly saved; the clamping and matching of the clamping part and the buckling part are used for realizing the rapid assembly of two adjacent fence units 1, so that the assembly efficiency is improved; this scheme is passed through rail unit 1, removal subassembly 2, noise reduction assembly 4 and warning subassembly 3 and is made protection rail easy dismounting, the active good, noise reduction effect is good and possess the warning function, is applicable to the big morning and evening tides highway section of personnel mobility and seals the construction, and the practicality is strong, is suitable for extensive popularization and application. Optionally, the splicing connecting piece comprises a clamping part and a buckling part, and when the buckling part is distributed on the upright post of a certain fence unit 1, the clamping part distributed corresponding to the buckling part on the upright post is distributed on the upright post of the adjacent fence unit 1; when the column of a certain fence unit 1 is provided with the clamping part, the column of the adjacent fence unit 1 is provided with the clamping part arranged corresponding to the clamping part on the column; when the column of a certain fence unit 1 is provided with a buckling part and a clamping part, the column of the adjacent fence unit 1 is provided with a clamping part arranged corresponding to the buckling part on the column and a buckling part arranged corresponding to the clamping part; so as to realize the rapid assembly of two adjacent fence units 1. Optionally, the fastening part is an elastic member, and the fastening part are elastically fastened, so that the two adjacent fence units 1 are reliably assembled. Optionally, the stand is square, and two stand face facies laminating of mutual contact on two adjacent rail units 1 to promote noise reduction. Optionally, the splice connection comprises one or more of a strong magnet, a latch, a dovetail, and a connector tongue. Optionally, the stand is scalable to be adjusted, fixes the stand after flexible through fixed positioning spare such as bolt, butterfly bolt, through flexible, both can height-adjusting, also is convenient for accomodate the transport simultaneously. Optionally, the scalable regulation of subassembly 4 of making an uproar falls, fixes the stand after adjusting through fixed setting element such as bolt, butterfly bolt, through flexible, both can height-adjusting, also is convenient for accomodate the transport simultaneously. Optionally, the stand can be folded, constitutes through the unit post is articulated to open the back and fix the stand after folding through fixed positioning spare such as bolt, ring flange, in order to conveniently accomodate the transport. Optionally, the noise reduction assembly 4 is formed by connecting a plurality of plate-shaped structures, and the plurality of plate-shaped structures can be folded and unfolded, so that the noise reduction assembly is convenient to store and transport. It should be understood that when severe weather such as strong wind and heavy rain occurs, the protection fence is folded to form a double-layer structure so as to improve reliability and resist severe weather, and the protection fence is fixed by a buckle or a bolt after being folded.

As shown in fig. 1 to 3, in the present embodiment, the protective fence further includes a support frame 5 detachably connected to the fence unit 1 for supporting the fence unit 1. Specifically, support frame 5 can dismantle with rail unit 1 and be connected and with ground butt to support rail unit 1, guarantee the reliability of protection rail, simultaneously, when needs will protect rail transportation to the construction site or dismantle and accomodate the protection rail, rail unit 1 and 5 easy dismounting of support frame, work efficiency is high. Optionally, the support frame 5 and the enclosure unit 1 are detachably connected by a snap.

As shown in fig. 3, in the present embodiment, the moving assembly 2 includes a universal pulley 21 mounted at the bottom of the upright, and a driving motor 22 mounted on the supporting frame 5 and connected to the universal pulley 21. Specifically, the driving motor 22 drives the universal pulley 21 to rotate so as to drive the upright post, and further drive the fence unit 1 to move, thereby realizing the movement of the protection fence. Optionally, the universal pulley 21 includes a roller, a rotating shaft fixedly connected to the roller, and a first belt pulley fixed to the rotating shaft, a second belt pulley is fixed to an output shaft of the driving motor 22, the first belt pulley and the second belt pulley are connected by a belt, and when the driving motor 22 works, the second belt pulley drives the first belt pulley to rotate, so that the rotating shaft and the roller fixedly connected to the rotating shaft rotate, and the movement of the protective fence is realized. It should be understood that, since the driving motor 22 has a certain weight, when the driving motor 22 is mounted on the supporting frame 5, the stability of the protection fence can be improved accordingly. Alternatively, in another embodiment, the moving assembly 2 is provided with only the universal pulley 21 alone. Alternatively, in another embodiment, the universal pulley 21 and the driving motor 22 are provided on the fence unit 1.

In this embodiment, the moving assembly 2 further comprises a direction control device connected to the universal pulley 21. Specifically, the rolling direction of the universal pulley 21 is controlled by the direction control device, so as to control the moving direction of the protective fence. Optionally, the direction control device includes rotating rods respectively rotatably connected to two sides of the universal pulley 21, and when the moving direction of the protection fence needs to be controlled, the rotating rods are rotated to control the rolling direction of the universal pulley 21, so as to control the moving direction of the protection fence.

As shown in fig. 4, in the present embodiment, the warning assembly 3 includes a solar panel 31 detachably connected to the top of the fence unit 1 and a warning light 32 connected to the solar panel 31. Specifically, solar panel 31 converts light energy into the electric energy for warning light 32 provides working power, and warning light 32 sends the warning light of conspicuous in order effectively to instruct the past vehicle, and simultaneously, rail unit 1's top and solar panel 31 can be dismantled and be connected, easy dismounting. Optionally, the warning assembly 3 comprises a warning band disposed on the upper side and/or the lower side of the noise reduction assembly 4, and the warning band reflects light to remind a user when light irradiates on the warning band. Alternatively, the solar panel 31 is fabricated by using a single crystalline silicon solar cell. Optionally, warning subassembly 3 still includes the voice broadcast ware be connected with solar panel 31, warns through the voice broadcast ware for remote driver also can hear, and warning effect is better.

As shown in fig. 1-3, in the present embodiment, the warning module 3 includes a warning controller detachably connected to the top of the fence unit 1, a warning light 32 installed in the warning controller, and a solar panel 31 connected to the warning light 32. Specifically, whether warning control device control warning light 32 works, avoid warning light 32 to work constantly, cause the energy extravagant, solar panel 31 converts light energy into the electric energy for warning light 32 provides working power, and warning light 32 sends the warning light of conspicuous in order effectively to instruct the vehicle of passing, and simultaneously, rail unit 1's top can be dismantled with warning control device and be connected easy dismounting. Optionally, the warning assembly 3 includes a distance sensor and an alarm, the distance between the passing vehicle and the protective fence is sensed by the distance sensor, and when the distance is smaller than a preset distance, the alarm sends out a warning signal to warn a driver of the passing vehicle.

In this embodiment, the protection fence further includes the PVC spool that is connected with solar panel 31 and the battery of being connected with the PVC spool, and the battery is connected with removal subassembly 2 electricity. Specifically, the electric energy converted by the solar panel 31 is transmitted through the PVC conduit to the storage battery for storage, and the storage battery provides working power for the mobile assembly 2. It should be understood that, when the construction is carried out in rainy days or at night, the solar panel 31 can not increase enough electric energy, the storage battery is connected with the warning light 32, and the stable work of the warning light 32 is ensured.

In this embodiment, the protection fence further includes an illuminating lamp connected to the solar panel 31 and the battery. Specifically, through the illumination of light when being under construction night, realize incessant construction, and then promote the efficiency of construction.

In this embodiment, warning subassembly 3 still includes movable angle steel, and warning subassembly 3 can be dismantled through movable angle steel and rail unit 1's top and be connected. Specifically, activity angle steel passes through the buckle and can dismantle with the top of rail unit 1 and be connected, through opening the buckle to change at any time or accomodate warning subassembly 3, through locking the buckle, with warning subassembly 3 is fixed in on rail unit 1.

As shown in fig. 1, 2, and 4, in the present embodiment, the noise reduction assembly 4 includes a noise reduction plate. Specifically, noise generated during construction is isolated and absorbed through the noise reduction plate, so that the noise reduction effect is improved. Optionally, noise reduction assembly 4 comprises acoustic wool. Optionally, the noise reduction panel is made of one or more of gypsum board, fiberboard or acoustical blanket.

In this embodiment, the noise reduction assembly 4 includes a sound-damping damper. Specifically, noise generated during construction is isolated and absorbed through the noise elimination damper, so that the noise reduction effect is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A protective fence for road construction is characterized by comprising a plurality of vertically arranged fence units (1), two adjacent fence units (1) are detachably connected,

the fence units (1) comprise two stand columns which are arranged at intervals, noise reduction assemblies (4) arranged between the two stand columns and moving assemblies (2) connected with the bottoms of the stand columns, splicing connecting pieces are arranged on the stand columns, and two adjacent fence units (1) are spliced in a matched mode through the splicing connecting pieces;

the protective fence also comprises a warning component (3) arranged on at least one fence unit (1).

2. The protective fence for road construction according to claim 1, further comprising a support frame (5) detachably connected to the fence unit (1) for supporting the fence unit (1).

3. The protective fence for road construction according to claim 2, characterized in that the moving assembly (2) comprises a universal pulley (21) mounted at the bottom of the upright and a driving motor (22) mounted on the supporting frame (5) and connected with the universal pulley (21).

4. A protective fence for road construction according to claim 3, characterized in that the moving assembly (2) further comprises a direction control device connected with the universal pulley (21).

5. The protective fence for road construction according to claim 1, characterized in that the warning assembly (3) comprises a solar panel (31) detachably connected to the top of the fence unit (1) and a warning light (32) connected to the solar panel (31).

6. The protective fence for road construction as claimed in claim 1, wherein the warning assembly (3) comprises a warning control device detachably connected with the top of the fence unit (1), a warning lamp (32) installed in the warning control device, and a solar panel (31) connected with the warning lamp (32).

7. The protective fence for road construction according to any one of claims 5 to 6, characterized in that it further comprises a PVC conduit connected to the solar panel (31) and a battery connected to the PVC conduit, the battery being electrically connected to the mobile assembly (2).

8. The protective fence for road construction according to claim 7, wherein the protective fence further comprises an illumination lamp connected to the solar panel (31) and the storage battery, respectively.

9. The protective fence for road construction according to any one of claims 1 to 6, wherein the warning assembly (3) further comprises movable angle steel, and the warning assembly (3) is detachably connected with the top of the fence unit (1) through the movable angle steel.

10. The protective fence for road construction according to any one of claims 1 to 6, characterized in that the noise reduction assembly (4) comprises a noise reduction plate; and/or

The noise reduction assembly (4) comprises a sound-damping damper.

Images