CN219280552U

CN219280552U - Roadblock for road construction

Info

Publication number: CN219280552U
Application number: CN202223494437.4U
Authority: CN
Inventors: 呼永涛
Original assignee: Shandong Shuntong Highway Engineering Co ltd
Current assignee: Shandong Shuntong Highway Engineering Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-30
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a roadblock for road construction, and relates to the technical field of road construction. The utility model comprises a base, wherein a cylinder body is fixed in the middle of the base, two symmetrical through grooves are formed in one side of the base, and two symmetrical first slide ways and two symmetrical second slide ways are respectively formed in the peripheral side of the cylinder body. According to the utility model, the universal wheels are driven to extend out of or retract into the through groove, so that the roadblock can be driven to move or fix, the solar panel is arranged at the upper end of the cylinder body, renewable resources are fully utilized, the roadblock is more energy-saving and environment-friendly, the annular column drives the plurality of reflecting plates to be in sliding fit with the lower part of the solar panel, the roadblock is enabled to be attached to the lower part of the solar panel in daytime, the plurality of reflecting plates are effectively reduced to generate stronger reflected light to influence the route of a driving driver, the plurality of reflecting plates form a cone-shaped cylinder structure at night, the driving driver is prompted to reflect light, the occurrence of driving danger is reduced, the using effect of the roadblock is effectively optimized and promoted, and the roadblock is convenient to operate.

Description

Roadblock for road construction

Technical Field

The utility model belongs to the technical field of road construction, and particularly relates to a roadblock for road construction.

Background

The road construction needs to be provided with a roadblock on a construction road section, the roadblock is an obstacle for blocking road traffic, can be used as a barrier of a fence during road repair, is an oil pressure security roadblock for preventing terrorist attacks outside important building doors, or is a roadblock temporarily built by a large-scale middle-scale crosser.

The utility model with the publication number of CN210177403U discloses a roadblock for road engineering construction, which effectively solves the problems that the ordinary roadblock has weak warning property at night and the reflective surface is dazzling in daytime and easy to mask dust; the technical scheme that it solves includes lifting L shaped board night, make the reflection of light face expose, descend L shaped board daytime, make the reflection of light face sheltered from, the dust on the reflection of light face can be cleaned to the sponge wipe when L shaped board goes up and down.

However, if the roadblock is lighter, the roadblock can be moved at will or collided to generate position offset, if the roadblock is heavier, the roadblock is not easy to carry and use, and the reflector is not easy to adjust, and other shielding objects are required to be used for shielding the reflector in the daytime, so that the operation is troublesome.

Disclosure of Invention

The utility model aims to provide a roadblock for road construction, which solves the technical problem that a roadblock reflecting plate in the prior art is not easy to adjust.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the roadblock for road construction comprises a base, wherein a cylinder is fixed in the middle of the base, two symmetrical through grooves are formed in one side of the base, two symmetrical first slide ways and two symmetrical second slide ways are respectively formed in the periphery of the cylinder, a solar panel is arranged at the upper end of the cylinder, and a motor is fixed in the middle of the cylinder;

the solar panel corresponds with the motor, and two output of the relative both sides of motor are fixed with down screw rod and last screw rod respectively, and the week side screw thread fit of lower screw rod has the eight character's frame, and the universal wheel has all been installed at the both ends of eight character's frame, and the universal wheel is corresponding with logical groove, and the week side screw thread fit of going up the screw rod has the fixed block, and the both ends of fixed block are fixed with annular post, and the week side normal running fit of annular post has a plurality of reflector panels, and reflector panel and solar panel sliding fit.

Optionally, the two first slide ways are symmetrically arranged on the periphery of the lower end of the cylinder, the two second slide ways are symmetrically arranged on the periphery of the upper end of the cylinder, the splayed frame is in sliding fit in the two first slide ways, and the fixing block is in sliding fit in the two second slide ways.

Optionally, a lithium battery is installed on one side of the solar panel, the lithium battery is connected with the motor, a battery is installed on one side of the motor, the annular column is in sliding fit with the periphery of the upper end of the cylinder, the reflecting plate is a sector arc-shaped plate, the reflecting plates form a cone-shaped cylinder structure, the middle part of the inner side of the reflecting plate is fixed with a sliding block, a plurality of sliding grooves are formed in the lower side of the solar panel, the sliding grooves are sequentially arrayed in circumference, and the sliding block is in sliding fit with the sliding grooves.

The embodiment of the utility model has the following beneficial effects:

according to the utility model, the universal wheels are arranged at two ends of the splayed frame, the universal wheels are driven to extend out of or retract into the through groove, so that the roadblock can be driven to move or fix, the operation is simple and convenient, the solar panel is arranged at the upper end of the cylinder, renewable resources are fully utilized, the roadblock is more energy-saving and environment-friendly, the annular column is arranged at the periphery of the fixing block, the annular column drives the plurality of reflecting plates to be in sliding fit with the lower part of the solar panel, the roadblock is enabled to be attached to the lower part of the solar panel in daytime, the way that the plurality of reflecting plates generate stronger reflected light to influence a driver is effectively reduced, the plurality of reflecting plates form a cone-shaped cylinder structure at night, the light reflecting prompt is carried out on the driver, the running danger is reduced, the use effect of the roadblock is effectively optimized and improved, and the operation is convenient.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a base assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an assembled three-dimensional structure of a solar panel according to an embodiment of the present utility model;

fig. 3 is a schematic sectional view of a cylinder assembly according to an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

the solar panel comprises a base 1, a cylinder 2, a through groove 3, a first slideway 4, a second slideway 5, a solar panel 6, a motor 7, a lower screw 8, an upper screw 9, a splayed frame 10, a universal wheel 11, a fixed block 12, a reflecting plate 13, an annular column 14 and a sliding block 15.

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. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.

Referring to fig. 1 to 3, in this embodiment, there is provided a roadblock for road construction, including: the solar energy power generation device comprises a base 1, wherein a barrel 2 is fixed in the middle of the base 1, two symmetrical through grooves 3 are formed in one side of the base 1, two symmetrical first slide ways 4 and two symmetrical second slide ways 5 are respectively formed in the peripheral side of the barrel 2, a solar panel 6 is arranged at the upper end of the barrel 2, and a motor 7 is fixed in the middle of the barrel 2; the base 1 may be made of a relatively heavy material, such as a ferrous metal material.

The solar panel 6 corresponds with the motor 7, two output ends on two opposite sides of the motor 7 are respectively fixed with a lower screw rod 8 and an upper screw rod 9, a splayed frame 10 is arranged on the periphery of the lower screw rod 8 in a threaded fit mode, universal wheels 11 are arranged at two ends of the splayed frame 10, the universal wheels 11 correspond to the through grooves 3, a fixing block 12 is arranged on the periphery of the upper screw rod 9 in a threaded fit mode, annular columns 14 are fixed at two ends of the fixing block 12, a plurality of reflecting plates 13 are in rotary fit on the periphery of the annular columns 14, and the reflecting plates 13 are in sliding fit with the solar panel 6.

The application of one aspect of the embodiment is: when the roadblock needs to be fixed, the motor 7 is started, one output end of the motor 7 drives the lower screw rod 8 to rotate, the lower screw rod 8 is in threaded fit with the splayed frame 10, and accordingly the splayed frame 10 is driven to drive the two universal wheels 11 to move to one side far away from the ground, the two universal wheels 11 are retracted into the two through grooves 3, then the base 1 is contacted with the ground to fix the roadblock, then the solar panel 6 is transmitted to the motor 7 through power generated by sunlight irradiation during the daytime, the other output end of the motor 7 drives the upper screw rod 9 to rotate, the upper screw rod 9 is in threaded fit with the fixed block 12 to drive the annular column 14 to move to one side close to the solar panel 6, then the annular column 14 drives the plurality of reflecting plates 13 to be in sliding fit with the lower side of the solar panel 6, the plurality of reflecting plates 13 are attached to the lower side of the solar panel 6, the influence of the driving of the driver due to strong reflected light generated by the plurality of reflecting plates 13 during the daytime is effectively reduced, the motor 7 is driven again during the night, the other output end of the motor 7 drives the plurality of reflecting plates 13 to incline to be arranged, and the driver is prompted to drive the driver to run at night. It should be noted that all the electric devices involved in the present application can be powered by a storage battery or an external power supply.

Through all setting up universal wheel 11 at splayed frame 10 both ends, drive universal wheel 11 stretches out or in the indent 3, can drive the roadblock and remove or fix, easy operation is convenient, set up solar panel 6 in barrel 2 upper end, make full use of renewable resource, more energy-concerving and environment-protective, set up annular post 14 in fixed block 12 week side, annular post 14 drives a plurality of reflector panels 13 sliding fit in the below of solar panel 6, make this roadblock in the laminating of a plurality of reflector panels 13 and solar panel 6's below in the daytime, effectively reduce a plurality of reflector panels 13 and produce stronger reflection light and influence the route of driver, a plurality of reflector panels 13 form cone-shaped section of thick bamboo structure during night, carry out the reflection of light suggestion to the driver of driving, reduce the emergence of driving danger, the result of use of this roadblock has been promoted effectively optimizing, and convenient operation.

Referring to fig. 2-3, in this embodiment, two first slides 4 are symmetrically located at the periphery of the lower end of the cylinder 2, two second slides 5 are symmetrically located at the periphery of the upper end of the cylinder 2, a splayed frame 10 is slidably engaged with the two first slides 4, so that the splayed frame 10 drives two universal wheels 11 to extend or retract into the two through grooves 3, a fixed block 12 is slidably engaged with the two second slides 5, and the fixed block 12 drives an annular column 14 to be slidably engaged with the periphery of the upper end of the cylinder 2.

Referring to fig. 2-3, a lithium battery is installed on one side of the solar panel 6 in this embodiment, the lithium battery is connected with the motor 7, and a spare battery is installed on one side of the motor 7, the solar panel 6 converts collected light energy into electric energy and transmits the electric energy to the lithium battery, the lithium battery is connected with the motor in the motor 7 for supplying power, the technical principles of the solar panel 6 and the motor 7 in the present application are the same as those of the solar panel starter generator in the solar panel starter generator with the publication number CN208707372U, if the air is bad, the spare battery can be used for starting the motor 7, the annular column 14 is slidably matched with the circumferential side of the upper end of the cylinder 2, the reflector 13 is a sector arc plate, the plurality of reflectors 13 form a cone-shaped cylinder structure, the sliding blocks 15 are fixed in the middle of the inner side of the reflector 13, the plurality of sliding grooves are provided on the lower side of the solar panel 6, the sliding grooves are in a circumferential sequential array, and the sliding blocks 15 are slidably matched in the sliding grooves. During daytime, the annular column 14 drives one ends of the plurality of reflecting plates 13 to move towards the lower side close to the solar panel 6, at the moment, the sliding blocks 15 are in sliding fit in the sliding grooves, one sides of the reflecting plates 13 are gradually attached to the lower side of the solar panel 6, one ends of the reflecting plates 13 are in running fit with the annular column 14, so that the effect that the light reflected by the reflecting plates 13 in the daytime influences the route of a driving driver is effectively reduced, during night, the annular column 14 drives one ends of the plurality of reflecting plates 13 to move towards the lower side far away from the solar panel 6, at the moment, the sliding blocks 15 are in sliding fit in the sliding grooves, the reflecting plates 13 are gradually inclined, the plurality of reflecting plates 13 finally form a cone-shaped cylinder structure to reflect light, and the driving driver is effectively prompted to reflect light, so that the driving danger is reduced.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Claims

1. A roadblock for road construction, characterized by comprising: the solar energy collecting device comprises a base (1), wherein a barrel (2) is fixed in the middle of the base (1), two symmetrical through grooves (3) are formed in one side of the base (1), two symmetrical first slide ways (4) and two symmetrical second slide ways (5) are respectively formed in the peripheral side of the barrel (2), a solar panel (6) is arranged at the upper end of the barrel (2), and a motor (7) is fixed in the middle of the barrel (2);

the solar panel (6) is corresponding with the motor (7), two output ends of two opposite sides of the motor (7) are respectively fixed with a lower screw rod (8) and an upper screw rod (9), a cross frame (10) is arranged on the periphery of the lower screw rod (8) in a threaded fit mode, universal wheels (11) are arranged at two ends of the cross frame (10), the universal wheels (11) correspond to the through grooves (3), fixing blocks (12) are arranged on the periphery of the upper screw rod (9) in a threaded fit mode, annular columns (14) are fixed at two ends of the fixing blocks (12), a plurality of reflecting plates (13) are in a rotary fit mode on the periphery of the annular columns (14), and the reflecting plates (13) are in sliding fit with the solar panel (6).

2. A road construction barrier according to claim 1, characterized in that the two first slides (4) are symmetrically located on the peripheral side of the lower end of the cylinder (2) and the two second slides (5) are symmetrically located on the peripheral side of the upper end of the cylinder (2).

3. A road construction barrier according to claim 1, characterised in that the eight-shaped frame (10) is slidingly fitted in the two first slides (4) and the fixed block (12) is slidingly fitted in the two second slides (5).

4. A road construction barrier according to claim 1, characterized in that a lithium battery is provided on one side of the solar panel (6), the lithium battery being connected to the motor (7), and a battery is provided on one side of the motor (7).

5. A road construction barrier according to claim 1, characterized in that the annular column (14) is slidably fitted around the upper end of the cylinder (2), the reflecting plate (13) is a sector arc plate, and the plurality of reflecting plates (13) form a cone-shaped cylinder structure.

6. The roadblock for road construction according to claim 1, wherein a sliding block (15) is fixed in the middle of the inner side of the reflecting plate (13), a plurality of sliding grooves are formed in the lower side of the solar panel (6), the sliding grooves are arrayed in sequence in a circumference mode, and the sliding block (15) is in sliding fit with the sliding grooves.