CN216640338U

CN216640338U - Protection device for highway engineering

Info

Publication number: CN216640338U
Application number: CN202123333112.3U
Authority: CN
Inventors: 韩伟; 李鹏辉; 史利平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-31
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a protection device for highway engineering, which comprises a main body frame, a slot and an LED warning lamp, wherein the bottom of the main body frame is provided with a base, a lifting frame is arranged in the main body frame, a first threaded rod is connected in the lifting frame, a first motor is arranged below the first threaded rod, a connecting frame is fixed above the lifting frame, a transmission shaft is arranged in the connecting frame, a turbine is fixed at the top end of the transmission shaft, a worm is meshed on the turbine, the slot is formed in a lamp bracket, and the LED warning lamp is arranged in the slot. This protector for highway engineering drives the worm rotation through the second motor, thereby later is connected with the turbine meshing and realizes that the transmission shaft rotates and drives the lighting fixture upset to warn through the LED warning light, this kind of mode can arrange the device in the median in the middle of the road on the median, realizes the function of two-way warning, can in time indicate the rear vehicle when the place ahead road construction and take place the traffic accident.

Description

Protection device for highway engineering

Technical Field

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

Background

The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. With the rapid development of traffic construction in China and the improvement of the quality of life of people, the road signal warning and protecting device for highway construction and road signal warning is available, so that unnecessary loss and injury caused by road construction and traffic accidents are reduced.

However, the protection device for highway engineering construction and warning in the market at present cannot meet the requirements of people due to relatively imperfect technology, and the warning protection device for highway engineering in the prior art is relatively simple and crude in structure and single in function, so that the protection device is not widely applied, and the practicability of the device is greatly reduced. We have therefore proposed a road engineering fender in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protection device for highway engineering, which solves the problems that the protection device for highway engineering construction and warning in the market at present cannot meet the requirements of people due to relatively imperfect technology, and the warning protection device for highway engineering in the prior art has relatively crude structure and single function, so that the application of the protection device is not wide, and the practicability of the device is greatly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protector for highway engineering, includes main body frame, fluting and LED warning light, the main body frame bottom is provided with the base, and main body frame internally mounted has a lifting frame, lifting frame internally connected has first threaded rod, and installs first motor below first threaded rod, the lifting frame top is fixed with linking frame, and linking frame internally mounted has the transmission shaft, the transmission shaft top is fixed with the turbine, and the meshing has the worm on the turbine, install the second motor on the worm, be fixed with the upset arm on the transmission shaft, and seted up the second threaded rod on the upset arm, install on the second threaded rod and rise tight nut, and be provided with the lighting fixture on the second threaded rod, set up the fluting on the lighting fixture, and fluting internally mounted has the LED warning light.

Preferably, the interior of the main body frame is hollow, the lifting frame is connected to the main body frame in a sliding manner, and the lifting frame and the connecting frame are of an integrated structure.

Preferably, the lifting frame is connected with the first threaded rod in a threaded manner, and the lifting frame forms a lifting structure on the main body frame through the first threaded rod and the first motor.

Preferably, the connection mode between the connection frame and the transmission shaft is bearing connection, and the transmission shaft forms a rotating mechanism on the connection frame through a turbine, a worm and a second motor.

Preferably, the tensioning nut and the lamp holder are in threaded connection with the second threaded rod, and the central axis of the second threaded rod is perpendicular to the central axis of the transmission shaft.

Preferably, the LED warning lamps are installed on the open groove in an embedded mode, and the two groups of the LED warning lamps are symmetrically arranged on the open groove in a front-back mode.

Compared with the prior art, the utility model has the beneficial effects that: this protector for highway engineering:

(1) the LED warning lamp is provided with a first threaded rod, a first motor, a second threaded rod and a tensioning nut, when the height of the device needs to be adjusted, the first motor is started to drive the first threaded rod to rotate and is in threaded connection with the lifting frame, so that the height of the LED warning lamp is adjusted, the lamp holder can be rotated to be in threaded connection with the second threaded rod to adjust the turning radius of the LED warning lamp, and the tensioning nut is used for limiting, so that the device can achieve an adjusting function, different working conditions can be met in practical application, and the application range of the device is greatly expanded;

(2) be provided with second motor, transmission shaft and LED warning light, accessible second motor drives the worm rotatory, thereby later is connected with the turbine meshing and realizes that the transmission shaft rotates and drives the lighting fixture upset to warn through the LED warning light, this kind of mode can arrange the device in the median in the middle of the road on the median, realizes the function of two-way warning, can in time indicate the rear vehicle when the road construction in the place ahead appears and take place the traffic accident, makes the more practical of device.

Drawings

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

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

FIG. 3 is a schematic illustration of a transmission adjustment split configuration of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a main body frame; 2. a base; 3. a lifting frame; 4. a first threaded rod; 5. a first motor; 6. a connecting frame; 7. a drive shaft; 8. a turbine; 9. a worm; 10. a second motor; 11. a turning arm; 12. a second threaded rod; 13. tensioning the nut; 14. a lamp holder; 15. grooving; 16. LED warning light.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protection device for highway engineering comprises a main body frame 1, a base 2, a lifting frame 3, a first threaded rod 4, a first motor 5, a connecting frame 6, a transmission shaft 7, a turbine 8, a worm 9, a second motor 10, a turnover arm 11, a second threaded rod 12, a tensioning nut 13, a lamp holder 14, a slot 15 and an LED warning lamp 16, wherein the base 2 is arranged at the bottom of the main body frame 1, the lifting frame 3 is arranged in the main body frame 1, the first threaded rod 4 is connected in the lifting frame 3, the first motor 5 is arranged below the first threaded rod 4, the connecting frame 6 is fixed above the lifting frame 3, the transmission shaft 7 is arranged in the connecting frame 6, the turbine 8 is fixed at the top end of the transmission shaft 7, the worm 9 is meshed with the worm 9, the second motor 10 is arranged on the worm 9, the turnover arm 11 is fixed on the transmission shaft 7, the second threaded rod 12 is arranged on the turnover arm 11, the second threaded rod 12 is provided with a tensioning nut 13, the second threaded rod 12 is provided with a lamp holder 14, the lamp holder 14 is provided with a slot 15, and the slot 15 is internally provided with an LED warning lamp 16.

The inside of main body frame 1 is the cavity form, and the connected mode of lifting frame 3 on main body frame 1 is sliding connection to formula structure as an organic whole between lifting frame 3 and the connected frame 6, thereby realize the altitude mixture control function of device, make the more practical of device.

The connected mode between lifting frame 3 and first threaded rod 4 is threaded connection, and lifting frame 3 constitutes elevation structure on main body frame 1 through first threaded rod 4 and first motor 5 to the realization drives lifting frame 3 and goes up and down, makes the device more reasonable.

The connection mode between the connection frame 6 and the transmission shaft 7 is bearing connection, and the transmission shaft 7 forms a rotating mechanism on the connection frame 6 through the turbine 8, the worm 9 and the second motor 10, so that the LED warning lamp 16 can be driven to turn over to achieve the function of bidirectional warning, and the device is more flexible and convenient in practical application.

The tensioning nut 13 and the lamp holder 14 are connected with the second threaded rod 12 in a threaded manner, and the central axis of the second threaded rod 12 is perpendicular to the central axis of the transmission shaft 7, so that the turning radius of the LED warning lamp 16 can be adjusted, and the device can be suitable for different working conditions.

The LED warning lamp 16 is installed on the slot 15 in an embedded mode, and the LED warning lamp 16 is symmetrically arranged on the slot 15 in two groups in the front and back mode, so that the device can achieve the function of bidirectional warning, redundant warning devices do not need to be arranged on opposite roads, and the LED warning lamp is more practical.

The working principle is as follows: when the protective device for the highway engineering is used, firstly, the base 2 below the main body frame 1 is fixed at a proper position of an isolation belt in the middle of a highway, then the lamp holder 14 is rotated to be in threaded connection with the second threaded rod 12, the turning radius of the LED warning lamp 16 is continuously increased at the moment, and the tensioning nut 13 is rotated to limit the lamp holder 14 after the LED warning lamp is adjusted to a proper size. Then start first motor 5 and drive first threaded rod 4 rotatory to thereby realize lifting frame 3 with lifting frame 3 threaded connection and rise on main body frame 1, rise to suitable height can.

Then when traffic accidents or construction happen in front of roads in our place, the second motor 10 is started to drive the worm 9 to rotate, then the worm wheel 8 is meshed to enable the transmission shaft 7 to rotate to drive the lamp holder 14 on the turnover arm 11 to turn right, and the LED warning lamp 16 in front is turned on to warn. When a traffic accident or construction occurs to the road, the second motor 10 is started to turn the lamp holder 14 to the other end, and the LED warning lamp 16 on the other side is turned on. This is the entire workflow. And those not described in detail in this specification are well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a protector for highway engineering, includes main body frame (1), fluting (15) and LED warning light (16), its characterized in that: the lifting frame is characterized in that a base (2) is arranged at the bottom of the main body frame (1), a lifting frame (3) is arranged inside the main body frame (1), a first threaded rod (4) is connected inside the lifting frame (3), a first motor (5) is arranged below the first threaded rod (4), a connecting frame (6) is fixed above the lifting frame (3), a transmission shaft (7) is arranged inside the connecting frame (6), a turbine (8) is fixed at the top end of the transmission shaft (7), a worm (9) is meshed on the turbine (8), a second motor (10) is arranged on the worm (9), a turning arm (11) is fixed on the transmission shaft (7), a second threaded rod (12) is arranged on the turning arm (11), a tensioning nut (13) is arranged on the second threaded rod (12), and a lamp holder (14) is arranged on the second threaded rod (12), the lamp holder (14) is provided with a slot (15), and the slot (15) is internally provided with an LED warning lamp (16).

2. A road engineering guard according to claim 1, characterised in that: the inside of the main body frame (1) is hollow, the lifting frame (3) is connected on the main body frame (1) in a sliding mode, and the lifting frame (3) and the connecting frame (6) are of an integrated structure.

3. A road engineering guard according to claim 1, characterised in that: the lifting frame (3) is connected with the first threaded rod (4) in a threaded manner, and the lifting frame (3) forms a lifting structure on the main body frame (1) through the first threaded rod (4) and the first motor (5).

4. A road engineering guard according to claim 1, characterised in that: the connecting frame (6) is connected with the transmission shaft (7) through a bearing, and the transmission shaft (7) forms a rotating mechanism on the connecting frame (6) through a turbine (8), a worm (9) and a second motor (10).

5. A road engineering guard according to claim 1, characterised in that: the tensioning nut (13) and the lamp holder (14) are in threaded connection with the second threaded rod (12), and the central axis of the second threaded rod (12) is perpendicular to the central axis of the transmission shaft (7).

6. A road engineering guard according to claim 1, characterised in that: the LED warning lamps (16) are installed on the open groove (15) in an embedded mode, and the LED warning lamps (16) are symmetrically arranged in two groups in the front-back direction on the open groove (15).