CN215948013U

CN215948013U - Protective fence for highway maintenance

Info

Publication number: CN215948013U
Application number: CN202122257138.8U
Authority: CN
Inventors: 边新华; 乔海燕; 张帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-04
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a protective fence for highway maintenance, which comprises a base, a supporting rod, a driving mechanism, a protective mechanism and a fixing mechanism, wherein the supporting rod is welded on the outer wall of the top of a bottom plate, the driving mechanism is arranged in the supporting rod, the protective mechanism is matched with the base, the driving mechanism comprises a mounting groove arranged in the supporting rod, a rotating shaft rotatably arranged on the inner wall of the mounting groove, a winding roller welded on the outer wall of the rotating shaft, a driving groove arranged in the supporting rod and a servo motor arranged in the driving groove, and the output shaft of the servo motor is connected with the rotating shaft. According to the utility model, the servo motor drives the rotating shaft to rotate to drive the winding roller to rotate, so that the reflective film is wound as required, the connecting rod is pulled to drive the reflective film to extend, compared with the traditional device, a proper protection range can be selected as required, disassembly and assembly are not needed, time is saved, the reflective film is easier to prompt vehicles and pedestrians, and the safety is higher.

Description

Protective fence for highway maintenance

Technical Field

The utility model relates to the technical field of highway maintenance, in particular to a protective fence for highway maintenance.

Background

Maintenance of a road is maintenance and repair of the road, and the maintenance is focused on maintenance of the whole process from the building of a traffic vehicle, and the maintenance is focused on repairing damaged parts. At present, vehicles coming and going on a road are more, and flying vehicles often bring potential safety hazards to workers in the process of maintaining the road by the workers, but the existing protective fence is simple in structure and single in function, can only simply warn pedestrians, and is poor in protective effect;

the Chinese patent (application number: 201920325500.0) proposes a noise reduction protection fence for highway engineering, which can isolate noise by arranging a noise reduction damping sheet on the surface of a fence board, and a pressure plate is arranged between the noise reduction damping sheet and a mounting plate to prevent the noise reduction damping sheet from falling off outdoors easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a protective fence for highway maintenance.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a highway maintenance is with protection rail, includes base, bracing piece, actuating mechanism, protection machanism, fixed establishment, the bracing piece welds in bottom plate top outer wall, and actuating mechanism installs inside the bracing piece, protection machanism and base looks adaptation, actuating mechanism installs in the axis of rotation of mounting groove inner wall, welds in the wind-up roll of axis of rotation outer wall, offers in the inside driving groove of bracing piece, installs in the servo motor of driving inslot portion including offering in the inside mounting groove of bracing piece, rotation, and servo motor's output shaft and axis of rotation are connected.

Preferably, the protection machanism includes the rolling in the reflective membrane of axis of rotation outer wall, connect in the terminal connecting rod of reflective membrane, weld in the supporting seat of connecting rod bottom, set up in the fixed orifices that runs through the supporting seat of supporting seat outer wall, the bracing piece is close to connecting rod one side outer wall and has seted up the winding up groove, and winding up groove size and reflective membrane size looks adaptation.

Preferably, the fixing mechanism comprises a connecting groove formed in the outer wall of the base close to one side of the connecting rod, fixing grooves formed in the inner walls of two sides of the connecting groove, an electric telescopic rod installed on the inner wall of the fixing groove, and a fixing pin welded to the tail end of the electric telescopic rod, wherein the fixing pin is matched with the fixing hole.

Preferably, the fixed slot size and supporting seat size looks adaptation, and fixed slot bottom outer wall all is provided with the slipmat with supporting seat base outer wall, the slipmat size respectively with fixed slot, supporting seat size looks adaptation.

Preferably, the warning light is installed to bracing piece top outer wall, and bracing piece outer wall intermediate position opens flutedly, and bee calling organ is installed to the recess inner wall.

Preferably, energy grooves are formed in the upper portion and the lower portion of the outer wall of the supporting rod, and solar panels are installed on the inner wall of each energy groove.

Preferably, the solar cell panel is connected with a storage battery through a wire, the storage battery is connected with a switch through a wire, and the switch is respectively connected with the servo motor, the warning lamp and the buzzer through wires.

The utility model has the beneficial effects that:

1. according to the utility model, the protective fence is placed at a construction road section, the electric telescopic rod in the fixing groove drives the fixing pin to move, so that the fixing pin is withdrawn from the fixing hole, the locking of the supporting seat is released, when the protective fence is not used, the electric telescopic rod drives the fixing pin to enter the fixing hole to fix the supporting seat, and the practicability is strong;

2. the rotating shaft is driven by the servo motor to rotate to drive the winding roller to rotate, so that the reflective film is wound as required, the connecting rod is pulled to drive the reflective film to extend, and compared with the traditional device, a proper protection range can be selected as required without disassembly and assembly, the use is more convenient, the time is saved, the working efficiency is improved, the reflective film can prompt vehicles and pedestrians, and the safety is higher;

3. when the protection rail is used, the warning lamp warns, the buzzer makes a sound to prompt, the traditional protection rail is compared, the warning performance of pedestrians and vehicles is stronger, the solar cell panel absorbs solar energy and converts the solar energy into electric energy, and the device is powered by equipment without an external power supply and is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of a main body of a protective fence for highway maintenance according to the present invention in an operating state;

fig. 2 is a schematic structural view of a driving mechanism of a protective fence for highway maintenance according to the present invention;

fig. 3 is a schematic structural view of a main body of a protective fence for highway maintenance according to the present invention;

fig. 4 is a schematic structural view of a fixing mechanism of a protective fence for highway maintenance provided by the utility model.

In the figure: the solar energy collecting device comprises a base 1, a supporting rod 2, a mounting groove 3, a rotating shaft 4, a winding roller 5, a driving groove 6, a servo motor 7, a reflective film 8, a connecting rod 9, a supporting seat 10, a fixing hole 11, a winding groove 12, a connecting groove 13, a fixing groove 14, an electric telescopic rod 15, a fixing pin 16, an anti-slip mat 17, an alarm lamp 18, a buzzer 19 and a solar cell panel 20.

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.

Referring to fig. 1-3, a protective fence for highway maintenance comprises a base 1, a support rod 2, a driving mechanism, a protective mechanism and a fixing mechanism, wherein the support rod 2 is welded on the outer wall of the top of a bottom plate 1, the driving mechanism is installed inside the support rod 2, the protective mechanism is matched with the base 1, the driving mechanism comprises an installation groove 3, a rotating shaft 4, a winding roller 5, a driving groove 6 and a servo motor 7, the installation groove 3 is arranged inside the support rod 2, the rotating shaft 4 is rotatably installed on the inner wall of the installation groove 3, the winding roller 5 is welded on the outer wall of the rotating shaft 4, the driving groove 6 is arranged inside the support rod 2, the servo motor 7 is installed inside the driving groove 6, an output shaft of the servo motor 7 is connected with the rotating shaft 4, the protective mechanism comprises a reflective film 8, a connecting rod 9, a supporting seat 10, a fixing hole 11 and a winding groove 12, the reflective film 8 is wound on the outer wall of the rotating shaft 4, the connecting rod 9 is connected to the tail end of the reflective film 8, the supporting seat 10 is welded at the bottom of the connecting rod 9, the fixing hole 11 is formed in the outer wall of the supporting seat 10, the winding groove 12 is formed in the outer wall of the supporting rod 2, which is close to one side of the connecting rod 9, the size of the winding groove 12 is matched with that of the reflective film 8, the servo motor 7 drives the rotating shaft 4 to rotate to drive the winding roller 5 to rotate, so that the reflective film 8 is wound as required, the connecting rod 9 is pulled to drive the reflective film 8 to extend, compared with a traditional device, a proper protection range can be selected as required, disassembly and assembly are not needed, the use is more convenient, the time is saved, the working efficiency is improved, the reflective film 8 can prompt vehicles and pedestrians to the coming and going vehicles more easily, and the safety is higher;

the fixing mechanism comprises a connecting groove 13, a fixing groove 14, an electric telescopic rod 15 and a fixing pin 16, wherein the connecting groove 13 is arranged on the outer wall of one side of the base 1 close to the connecting rod 9, the fixing groove 14 is arranged on the inner wall of two sides of the connecting groove 13, the electric telescopic rod 15 is arranged on the inner wall of the fixing groove 14, the fixing pin 16 is welded at the tail end of the electric telescopic rod 15, the fixing pin 16 is matched with the fixing hole 11, the size of the fixing groove 14 is matched with that of the supporting seat 10, anti-skidding pads 17 are arranged on the outer wall of the bottom of the fixing groove 14 and the outer wall of the base of the supporting seat 10, the anti-skidding pads 17 are respectively matched with the size of the fixing groove 14 and the size of the supporting seat 10, the protective fence is placed in a construction section, the electric telescopic rod 15 in the fixing groove 14 drives the fixing pin to move, so that the fixing pin 16 is withdrawn from the fixing hole 11, the locking of the supporting seat 10 is released, when the protective fence is not required to be used, the electric telescopic rod 15 drives the fixing pin 16 to enter the fixing hole 11 to fix the supporting seat 10, the practicability is strong;

the utility model discloses a solar energy protection fence, including bracing piece 2, solar cell panel 20, buzzer 19, servo motor 7, warning light 18, buzzer 19, power supply, unnecessary external power supply when device uses, and 2 outer wall intermediate positions of bracing piece are opened flutedly, and the recess inner wall is installed to 2 outer wall intermediate positions of bracing piece, 2 outer wall upper portions of bracing piece have all opened the energy groove with the lower part, and energy inslot wall installs solar cell panel 20, solar cell panel 20 is connected with the battery through the wire, and the battery is connected with the switch through the wire, and the switch passes through the wire respectively with servo motor 7, warning light 18, buzzer 19 warns, and buzzer 19 sends out sound and suggests, compares in traditional protection fence, and is stronger to the warning nature of pedestrian and vehicle, and solar cell panel 20 absorbs solar energy and turns into the electric energy with it, for the equipment power supply, unnecessary external power supply when device uses, and is more convenient.

The working principle is as follows: in the utility model, the protective fence is placed at a construction road section, the electric telescopic rod 15 in the fixed groove 14 drives the fixed pin to move, so that the fixed pin 16 is withdrawn from the fixed hole 11, the locking of the supporting seat 10 is released, when the protective fence is not needed to be used, the electric telescopic rod 15 drives the fixed pin 16 to enter the fixed hole 11 to fix the supporting seat 10, the practicability is strong, the servo motor 7 drives the rotating shaft 4 to rotate to drive the winding roller 5 to rotate, so that the reflective film 8 is wound as required, the connecting rod 9 is pulled to drive the reflective film 8 to extend, compared with the traditional device, a proper protection range can be selected as required, disassembly and assembly are not needed, the use is more convenient, the time is saved, the working efficiency is improved, the reflective film 8 is easier to prompt vehicles and pedestrians, the safety is higher, and when the protective fence is used, the warning lamp 18 warns, buzzer 19 makes a sound and reminds, compares in traditional protection rail, and is stronger to the warning nature of pedestrian and vehicle, and solar cell panel 20 absorbs solar energy and turns into the electric energy with it, for the equipment power supply, needn't external power supply when the device uses, and it is more convenient to use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a highway maintenance is with protection rail, includes base (1), bracing piece (2), actuating mechanism, protection machanism, fixed establishment, its characterized in that, bracing piece (2) weld in base (1) top outer wall, and actuating mechanism installs inside bracing piece (2), protection machanism and base (1) looks adaptation, actuating mechanism installs in the axis of rotation (4) of mounting groove (3) inner wall including offering in inside mounting groove (3) of bracing piece (2), rotating, welds in wind-up roll (5) of axis of rotation (4) outer wall, offers in inside drive groove (6) of bracing piece (2), installs in inside servo motor (7) of drive groove (6), and the output shaft and the axis of rotation (4) of servo motor (7) are connected.

2. The protective fence for highway maintenance according to claim 1, wherein the protective mechanism comprises a reflective film (8) wound on the outer wall of the rotating shaft (4), a connecting rod (9) connected to the end of the reflective film (8), a supporting seat (10) welded to the bottom of the connecting rod (9), and a fixing hole (11) formed in the outer wall of the supporting seat (10) and penetrating through the supporting seat (10), wherein a winding groove (12) is formed in the outer wall of the supporting rod (2) on the side close to the connecting rod (9), and the size of the winding groove (12) is matched with the size of the reflective film (8).

3. The protective fence for highway maintenance according to claim 1, wherein the fixing mechanism comprises a connecting groove (13) formed on the outer wall of one side of the base (1) close to the connecting rod (9), fixing grooves (14) formed on the inner walls of two sides of the connecting groove (13), an electric telescopic rod (15) installed on the inner wall of the fixing groove (14), and a fixing pin (16) welded at the tail end of the electric telescopic rod (15), wherein the fixing pin (16) is matched with the fixing hole (11).

4. A protective fence for road maintenance according to claim 3, characterized in that the size of the fixing groove (14) is matched with the size of the supporting seat (10), and the outer wall of the bottom of the fixing groove (14) and the outer wall of the base of the supporting seat (10) are both provided with anti-skid pads (17), and the size of the anti-skid pads (17) is matched with the size of the fixing groove (14) and the size of the supporting seat (10) respectively.

5. A protective fence for highway maintenance according to claim 1, wherein the top outer wall of the supporting rod (2) is provided with a warning light (18), the middle position of the outer wall of the supporting rod (2) is provided with a groove, and the inner wall of the groove is provided with a buzzer (19).

6. A protective fence for highway maintenance according to claim 1, wherein the upper and lower parts of the outer wall of the supporting rod (2) are provided with energy slots, and the inner wall of each energy slot is provided with a solar panel (20).

7. A protective fence for road maintenance as claimed in claim 6, wherein the solar panel (20) is connected with a storage battery through a wire, the storage battery is connected with a switch through a wire, and the switch is respectively connected with the servo motor (7), the warning light (18) and the buzzer (19) through wires.