CN219175068U - Municipal works road warning device - Google Patents

Abstract

The utility model belongs to the technical field of road construction, and particularly relates to a municipal engineering road warning device, which comprises: the upper part of the counterweight base is connected with an elastic supporting piece, and the upper end of the elastic supporting piece is provided with a warning roadblock; the warning roadblock comprises a hollow conical roadblock shell with an opening at the bottom and a bottom plate detachably connected to the opening at the bottom of the conical roadblock shell. Through the arrangement of the counterweight base, the whole counterweight base is stable, the counterweight base is designed to be flat, the whole gravity center is reduced, and even if a warning roadblock is in contact with a vehicle, the wheels of the vehicle can be directly pressed down due to the fact that the counterweight base is lower, and the damage of the warning roadblock on the upper part to the vehicle is smaller; through elastic support piece's setting, when warning roadblock received the impact, the slope of warning roadblock can be relative counter weight base to can not cause the condition that warning roadblock was damaged, also less to the vehicle damage.

Description

Municipal works road warning device

Technical Field

The utility model relates to the technical field of road construction, in particular to a municipal engineering road warning device.

Background

In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations. Various public infrastructure constructions matched with urban life belong to the category of municipal engineering.

Road engineering also belongs to municipal works, and when constructing the road, can put warning line, roadblock etc. and remind the vehicle that passes by at the construction position generally, the roadblock is hollow toper form generally, because its hollow state is scraped away easily under the strong wind condition, in order to avoid this condition, some roadblocks inside are filled entity material (such as cement), and when this kind of roadblock was scraped with the vehicle, caused serious damage to the vehicle.

Disclosure of Invention

The utility model aims to provide a municipal engineering road warning device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a municipal works road warning device, comprising:

the upper part of the counterweight base is connected with an elastic supporting piece, and the upper end of the elastic supporting piece is provided with a warning roadblock;

the warning roadblock comprises a hollow conical roadblock shell with an opening at the bottom and a bottom plate detachably connected to the opening at the bottom of the conical roadblock shell, and the elastic support piece is connected between the upper surface of the counterweight base and the bottom plate.

Further, the upper edge and the lower edge of the counterweight base are both arranged in a cambered surface shape, and the middle parts of the upper surface and the lower surface are arranged in a plane shape.

Further, an inner sinking connecting hole is formed in the edge of the counterweight base.

Further, the counterweight base is made of cast iron or stainless steel, the counterweight base is disc-shaped, and the outer diameter of the counterweight base is 20-30cm.

Further, the conical roadblock shell is transparent, and a mounting bracket is arranged on the upper side of the inner part of the conical roadblock shell, and a lighting lamp is arranged in the mounting bracket.

Further, the elastic support piece comprises an upper top plate and a lower top plate which are symmetrically arranged, a support spring is connected between the two top plates, threaded connecting columns are arranged on one sides, deviating from the top plates, of the top plates, and an upper screw hole and a lower screw hole which are connected with the threaded connecting columns in a matched mode are respectively formed in the bottom plate and the counterweight base.

Further, an outer protection pipe is arranged between the two top plates, the outer protection pipe is made of rubber, and the supporting springs are located inside the outer protection pipe.

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

1) Through the arrangement of the counterweight base, the whole counterweight base is stable, the counterweight base is designed to be flat, the whole gravity center is reduced, and even if a warning roadblock is in contact with a vehicle, the wheels of the vehicle can be directly pressed down due to the fact that the counterweight base is lower, and the damage of the warning roadblock on the upper part to the vehicle is smaller;

2) Through elastic support piece's setting, when warning roadblock received the impact, the slope of warning roadblock can be relative counter weight base to can not cause the condition that warning roadblock was damaged, also less to the vehicle damage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the counterweight base of the utility model;

FIG. 3 is a schematic view of the elastic support member of the present utility model;

FIG. 4 is a schematic view showing the internal structure of the outer shield tube of the present utility model;

fig. 5 is a schematic view of the internal structure of the conical barrier housing of the present utility model.

In the figure: the lighting lamp comprises a counterweight base 1, a sunk connecting hole 2, a lower screw hole 3, an elastic support piece 4, a top plate 41, a threaded connecting column 42, a support spring 43, an outer protection tube 44, a warning roadblock 5, a conical roadblock shell 51, a bottom plate 52, an upper screw hole 53, a mounting bracket 54 and a lighting lamp 55.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-5, the present utility model provides a technical solution: a municipal works road warning device, comprising:

the device comprises a counterweight base 1, wherein an elastic support 4 is connected to the upper part of the counterweight base 1, and a warning roadblock 5 is arranged at the upper end of the elastic support 4; as shown in fig. 1, the counterweight base 1 supports the warning roadblock 5 through the elastic support 4, the warning roadblock 5 can incline relative to the counterweight base 1 through the elastic support 4, and can automatically reset under the elastic force of the elastic support 4.

Wherein, the warning roadblock 5 comprises a hollow conical roadblock shell 51 with an open bottom and a bottom plate 52 detachably connected at the open bottom of the conical roadblock shell 51, and the elastic supporting piece 4 is connected between the upper surface of the counterweight base 1 and the bottom plate 52. The conical roadblock shell 51 and the bottom plate 52 adopt a detachable mode, so that other accessories are conveniently installed inside the conical roadblock shell 51.

Preferably, the upper and lower edges of the counterweight base 1 are both arc-shaped, and the middle parts of the upper and lower surfaces are planar. As shown in fig. 2, the upper side and the lower side of the edge of the counterweight base 1 are designed into arc surfaces, when the wheel passes through the upper side, the arc surfaces on the upper surface facilitate the wheel to climb onto the counterweight base 1, and the arc surfaces on the lower surface facilitate the compression and tilting of the counterweight base 1, so that the wheel can also conveniently climb onto the counterweight base 1.

Preferably, the edge of the counterweight base 1 is provided with an inner sinking connecting hole 2. Through the setting of the sunken connecting hole 2, conveniently fix counterweight base 1 wholly subaerial (this kind of condition is used in the place that needs long-term warning).

Preferably, the counterweight base 1 is made of cast iron or stainless steel, the counterweight base 1 is circular plate-shaped, and the outer diameter of the counterweight base 1 is 20-30cm.

Preferably, the conical roadblock housing 51 is transparent, a mounting bracket 54 is provided on the upper side of the inside of the conical roadblock housing 51, and a lighting fixture 55 is mounted in the mounting bracket 54. By providing the illumination lamp 55, the passing vehicle can be conveniently reminded at night, the battery of the illumination lamp 55 can be arranged in the conical roadblock shell 51, and the switch for controlling the illumination lamp 55 can be arranged outside the conical roadblock shell 51 (not shown in the figure, which is of conventional design).

Preferably, the elastic support 4 includes two top plates 41 symmetrically arranged up and down, a supporting spring 43 is connected between the two top plates 41, two sides of the two top plates 41 facing away from each other are respectively provided with a threaded connection column 42, and the bottom plate 52 and the counterweight base 1 are respectively provided with an upper screw hole 53 and a lower screw hole 3 which are connected with the threaded connection columns 42 in a matching manner.

Preferably, an outer protection tube 44 is disposed between the two top plates 41, the outer protection tube 44 is made of rubber, and the supporting spring 43 is located inside the outer protection tube 44.

Working principle: in the mounting process, the threaded connection column 42 on the lower top plate 41 is screwed and fastened with the lower screw hole 3, the mounting bracket 54 is connected to the inner wall of the conical roadblock shell 51 through bonding or screws, and the lighting fixture 55 is mounted on the mounting bracket 54 and fixed through screws.

The bottom plate 52 is attached to the underside of the conical barrier housing 51, and then the upper screw hole 53 is attached to the threaded connection post 42 on the upper top plate 41.

Because the whole thickness of counter weight base 1 is thinner (presume 2-3 cm), when the vehicle collides with this device, contact with warning roadblock 5 in the usual time, when the vehicle contacted with warning roadblock 5, warning roadblock 5 was to elastic support 4 side pressure for elastic support 4 is crooked, thereby can avoid elastic support 4 rupture, and warning roadblock 5 receives the impact also less.

The outer wall of the warning roadblock 5 is provided with a reflective strip or is coated with reflective pigment, and a car lamp shines on the warning roadblock and warns through light reflection.

The upper side and the lower side of the edge of the counterweight base 1 are arc-shaped, so that the vehicle can climb up conveniently (introduced above), the lower side edge is designed into an arc shape, and a structure similar to a tumbler can be formed, so that the vehicle is not easy to topple over.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Municipal works road warning device, its characterized in that includes:

the device comprises a counterweight base (1), wherein an elastic support (4) is connected to the upper part of the counterweight base (1), and a warning roadblock (5) is arranged at the upper end of the elastic support (4);

the warning roadblock (5) comprises a hollow conical roadblock shell (51) with an opening at the bottom and a bottom plate (52) detachably connected to the opening at the bottom of the conical roadblock shell (51), and the elastic support piece (4) is connected between the upper surface of the counterweight base (1) and the bottom plate (52).

2. The municipal works road warning device according to claim 1, wherein: the upper edge and the lower edge of the counterweight base (1) are both arranged in a cambered surface shape, and the middle parts of the upper surface and the lower surface are arranged in a plane shape.

3. The municipal works road warning device according to claim 1, wherein: an inner sinking connecting hole (2) is formed in the edge of the counterweight base (1).

4. The municipal works road warning device according to claim 1, wherein: the counterweight base (1) is made of cast iron or stainless steel, the counterweight base (1) is circular plate-shaped, and the outer diameter of the counterweight base (1) is 20-30cm.

5. The municipal works road warning device according to claim 1, wherein: the conical roadblock shell (51) is transparent, a mounting bracket (54) is arranged on the upper side of the inside of the conical roadblock shell (51), and a lighting lamp (55) is mounted in the mounting bracket (54).

6. The municipal works road warning device according to claim 1, wherein: elastic support piece (4) are including upper and lower roof (41) that two symmetries set up, two be connected with supporting spring (43) between roof (41), two one side that roof (41) deviate from mutually all is provided with threaded connection post (42), last screw (53) and lower screw (3) that are connected with threaded connection post (42) cooperation have been seted up respectively on bottom plate (52), the counter weight base (1).

7. The municipal works road warning device of claim 6, wherein: an outer protection pipe (44) is arranged between the two top plates (41), the outer protection pipe (44) is made of rubber, and the supporting spring (43) is located inside the outer protection pipe (44).

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