CN216866232U - Road fence for municipal construction - Google Patents

Abstract

The utility model discloses a road fence for municipal construction, which comprises fixing parts, wherein a stretchable blocking part is arranged between two groups of fixing parts, the fixing part is internally and fixedly provided with a mounting column which rotates relative to the blocking part along a vertical axis, the blocking part comprises side shells at two ends, a blocking net which consists of a plurality of groups of folding rods and can stretch out and draw back along the horizontal direction is arranged between two groups of side shells, the folding rods are sequentially hinged end to end, and the hinged position is provided with a resilient device for inhibiting the relative rotation of the two groups of folding rods, and the overlapping position of the folding rods which are not positioned at the two ends is also provided with a resilient device, in the sealed housing that can take in both sides limit shell and constitute after folding pole, this road rail for municipal administration construction can be folded and place, is convenient for transport and arranges, is fit for enclosing fast of road construction in the district and blocks and dismantle, reduces the current influence of road.

Description

Road fence for municipal construction

Technical Field

The utility model relates to the technical field of municipal construction, in particular to a road fence for municipal construction.

Background

In the city operation, can not leave the maintenance of municipal administration to urban road, regular needs are maintained setting up in the part highway section, when maintaining, for guaranteeing staff's safety, also in order to guarantee peripheral pedestrian's current safety simultaneously, need set up the rail in the operation district, current rail majority encloses with triangular pyramid or iron sheet baffle and blocks, but carry out the rail with the triangular pyramid, then there is the rail space, enclose and block incomplete problem, the iron sheet rail then has the transportation difficulty, the difficult scheduling problem of construction, the flexibility is lower, be unfavorable for fast motor-driven in the urban area.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects, provides a road fence for municipal construction, can be folded and placed, is convenient to transport and arrange, is suitable for rapid fence and disassembly of road construction in urban areas, reduces the influence on road traffic, and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a road fence for municipal construction, includes the fixed part, is provided with between two sets of fixed parts and can tensile fender portion, the inside fixed erection column of following vertical axis relative rotation with fender portion that is provided with of fixed part, fender portion is including the limit shell that is in both ends, is provided with between two sets of limit shells and comprises a plurality of groups of folding rod and can follow the flexible net that blocks of horizontal direction, the folding rod end to end is articulated in proper order, and articulated position is provided with the relative pivoted resilience ware of suppression two sets of folding rod, and the folding rod overlap position that is not at both ends also is provided with the resilience ware, the folding rod can be retrieved in the sealed casing that both sides limit shell is constituteed after folding.

As a preferred technical scheme of the utility model, automatic windups are arranged at the middle positions of the side shells at the two ends, the same group of traction ropes are wound in the automatic windups at the two ends, and rebounders at the middle cross positions of the folding rods are slidably mounted with the traction ropes;

the automatic winder can take the traction rope in the automatic winder, so that the traction rope is kept in a tightening state under the action of the automatic winders on the two sides, the folding rod is supported, and the middle position of the folding rod is prevented from falling.

As a preferred technical scheme of the utility model, the rebounder comprises a male shaft and a female shaft which rotate relatively, a torsion spring (206 b) for inhibiting rotation is arranged between the male shaft and the female shaft, folding rods at two sides are respectively and fixedly installed with the male shaft or the female shaft in a spline mode, and the folding rods are fixed with the corresponding male shaft or the female shaft through locking bolts (206 c);

through the effect of torsional spring (206 b), restrain the relative rotation of public axle and female axle, after both take place to rotate, can automatic re-setting to guarantee that the folding rod is in the tight state that rises after tensile.

As a preferable technical scheme of the utility model, a part of a locking bolt (206 c) of the rebounder, which is positioned outside a folding rod, is provided with a recessed area, and a fluorescent sticker (206 a) is arranged in the recessed area;

by adding the fluorescent sticker (206 a), the bright area of the blocking net is increased, and the passing pedestrians can be reminded at night.

As a preferred technical scheme of the utility model, both sides of the side shell are provided with reflective stickers, and the top of the fixed part is provided with a warning lamp;

through increasing reflection of light subsides and warning light, through the mode that the light was reminded, remind the pedestrian vehicle of passing by at the night.

As a preferred technical scheme of the utility model, the warning lamp comprises a frustum-shaped transparent shell, a luminous body (104 a) is arranged in the top wall of the transparent shell, and a solar cell panel (104 b) for supplying power to the luminous body is arranged in the conical surface of the transparent shell;

the solar energy is converted into electric energy by the action of the internal solar cell panel (104 b), and the electric energy is stored and then is used for the luminous bodies (104 a) to emit light at night.

As a preferred technical scheme of the utility model, the mounting column is a shaft body with the upper end suspended and the lower end fixed, and the side shell can be rotatably sleeved outside the mounting column from the upper end of the mounting column;

through the structural design to the erection column, the limit shell that makes can combine or break away from with the fixed part fast, and the quick arrangement and the dismantlement of the rail of being convenient for promote mobility.

Compared with the prior art, the utility model has the beneficial effects that: this road fence is used in municipal construction adopts separable fixed part and blocks fender portion, blocks fender portion moreover and be telescopic structural design, and both volumes are less after folding, have made things convenient for holistic transportation, and the combination mode of both is simple swift, can dismantle fast or arrange, arranges fast when being fit for the inside road maintenance in city and use, has higher flexibility ratio.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a fixing portion of the present invention;

FIG. 4 is a schematic view of a dam of the present invention;

FIG. 5 is a schematic view of a rebounder of the present invention;

FIG. 6 is a schematic view of a warning light according to the present invention.

In the figure: 1. a fixed part; 101. a column; 102. a base; 103. mounting a column; 104. a warning light; 2. a blocking part; 201. a folding bar; 202. a side shell; 203. a hauling rope; 204. a winder; 205. reflecting light; 206. a rebounding device.

Detailed Description

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

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a road fence for municipal construction, including fixed part 1, be provided with between two sets of fixed parts 1 and tensile fender portion 2, 1 inside fixed being provided with of fixed part with fender portion 2 along vertical axis relative pivoted erection column 103, fender portion 2 is including the limit shell 202 that is in both ends, be provided with between two sets of limit shells 202 and constitute and can follow the flexible net that blocks of horizontal direction by a plurality of folding rod 201 of group, folding rod 201 end to end is articulated in proper order, and articulated position is provided with and suppresses two sets of folding rod 201 relative pivoted resiliors 206, and the folding rod 201 overlap position that is not at both ends also is provided with resiliors 206, folding rod 201 can take in after folding in the sealed shell that both sides limit shell 202 constitutes.

Referring to fig. 3, the fixing portion 1 is composed of a vertical column 101 and a base 102, wherein the base 102 mainly plays a role of counterweight and stabilization, a mounting hole for the vertical column 101 to be inserted is formed in the middle of the base 102, through holes penetrating through the four corners of the base 102 are formed in the four corners of the base 102 respectively, expansion bolts can be arranged on the ground in an area needing long-term enclosure, the expansion bolts penetrate through the through holes of the base 102, the base 102 is firmly fixed, then the blocking portion 2 is installed, when temporary passing is needed, only the blocking portion 2 needs to be taken down, and flexibility is high.

Referring to fig. 4, the middle positions of the side shells 202 at the two ends are both provided with automatic winding devices 204, the automatic winding devices 204 at the two ends are wound with the same group of traction ropes 203, and the rebounding devices 206 at the middle crossing positions of the folding rods 201 are both installed with the traction ropes 203 in a sliding manner;

the pulling rope 203 can be collected inside the automatic winding device 204, so that the pulling rope 203 is kept in a tightening state under the action of the automatic winding devices 204 on the two sides, the folding rod 201 is supported, and the middle position of the folding rod 201 is prevented from falling.

Referring to fig. 5, the resilient means 206 includes a male shaft and a female shaft which rotate relatively, a torsion spring 206b for suppressing rotation is disposed between the male shaft and the female shaft, and the folding rods 201 at both sides are respectively fixed to the male shaft or the female shaft through a spline, and the folding rods 201 are fixed to the corresponding male shaft or the female shaft through a locking bolt 206 c;

through the effect of torsional spring 206b, restrain the relative rotation of public axle and female axle, after both take place to rotate, can automatic re-setting to guarantee that folding rod 201 is in the tight state that rises after tensile.

The part of the locking bolt 206c of the rebounder 206, which is outside the folding rod 201, is provided with a recessed area, and a fluorescent sticker 206a is arranged in the recessed area;

by adding the fluorescent sticker 206a, the light area of the blocking net is increased, and the passing pedestrians can be reminded at night.

Referring to fig. 6, both sides of the side shell 202 are provided with reflective stickers 205, and the top of the fixing portion 1 is provided with a warning light 104;

the pedestrian and the vehicle passing by are reminded at night by adding the reflective sticker 205 and the warning lamp 104 and by means of light reminding.

The warning light 104 comprises a frustum-shaped transparent shell, a luminous body 104a is arranged inside the top wall of the transparent shell, and a solar cell panel 104b used for supplying power to the luminous body is arranged in the conical surface of the transparent shell;

the solar energy is converted into electric energy by the action of the internal solar cell panel 104b, and is stored and then used by the luminophor 104a for luminescence at night.

The mounting column 103 is a shaft body with the upper end suspended and the lower end fixed, and the side shell 202 can be rotatably sleeved outside the mounting column 103 from the upper end of the mounting column 103;

through the structural design to erection column 103, the limit shell 202 that makes can combine or break away from with fixed part 1 fast, the quick arrangement and the dismantlement of the rail of being convenient for promote the mobility.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a road fence for municipal construction, includes fixed part (1), its characterized in that: be provided with between two sets of fixed parts (1) and can tensile fender portion (2), fixed part (1) inside fixed be provided with keep off portion (2) along vertical axis relative pivoted erection column (103), keep off portion (2) including limit shell (202) at both ends, be provided with between two sets of limit shells (202) and constitute by a plurality of groups folding rod (201) and can follow the flexible net that blocks of horizontal direction, folding rod (201) end to end is articulated in proper order, and articulated position is provided with and suppresses two sets of folding rod (201) relative pivoted ammunition feedback ware (206), and folding rod (201) that are not at both ends overlap the position and also be provided with ammunition feedback ware (206), folding rod (201) can be taken in the sealed shell that both sides limit shell (202) are constituteed after folding.

2. The road fence for municipal construction according to claim 1, wherein: the middle positions of the two end side shells (202) are respectively provided with an automatic winding device (204), the automatic winding devices (204) at the two ends are internally wound with the same group of traction ropes (203), and the rebounding devices (206) at the middle cross positions of the folding rods (201) are slidably mounted with the traction ropes (203).

3. The road fence for municipal construction according to claim 1 or 2, wherein: rebound device (206) are including relative pivoted public axle and female axle, be provided with between public axle and the female axle and restrain pivoted torsional spring (206 b), and folding rod (201) of both sides respectively through spline form and public axle or female axle fixed mounting, and through locking bolt (206 c) with folding rod (201) with public axle or female axle fixed that correspond.

4. The road fence for municipal construction according to claim 3, wherein: the part of the locking bolt (206 c) of the rebounder (206) outside the folding rod (201) is provided with a concave area, and a fluorescent sticker (206 a) is arranged in the concave area.

5. The road fence for municipal construction according to claim 1, wherein: both sides limit of limit shell (202) all is provided with reflection of light subsides (205), fixed part (1) top is provided with warning light (104).

6. The road fence for municipal construction according to claim 5, wherein: the warning lamp (104) comprises a frustum-shaped transparent shell, a luminous body (104 a) is arranged inside the top wall of the transparent shell, and a solar cell panel (104 b) used for supplying power to the luminous body is arranged in the conical surface of the transparent shell.

7. The road fence for municipal construction according to claim 1, wherein: the mounting column (103) is a shaft body with the upper end suspended and the lower end fixed, and the side shell (202) can be rotatably sleeved outside the mounting column (103) from the upper end of the mounting column (103).

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