CN214425721U

CN214425721U - Lighting device for highway construction

Info

Publication number: CN214425721U
Application number: CN202120762157.3U
Authority: CN
Inventors: 黄开正
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-10-19
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a lighting device is used in highway construction, including the light, the below of light is equipped with the box, and the inside central authorities department of box rotates and is connected with first threaded rod, and the outer wall threaded connection of first threaded rod has the movable block, a plurality of straight-bars of inside fixedly connected with of box, and the sliding block has all been cup jointed to the outer wall of straight-bar, equal fixedly connected with connecting rod between every sliding block and the movable block, the equal fixedly connected with universal wheel in below of sliding block. The utility model provides a pair of lighting device is used in highway construction, the utility model discloses a set up first threaded rod for this device does not need constructor to carry the device, and it is convenient that the device uses, and labour saving and time saving is through being equipped with the second threaded rod for the push rod removes about moving, thereby makes the light can rotate, makes the illumination angle of this device bigger, and the practicality is better, and the illumination zone of device increases, and the suitability of device increases.

Description

Lighting device for highway construction

Technical Field

The utility model relates to a lighting device technical field relates to a lighting device for highway construction particularly.

Background

The highway belongs to a high-grade highway. The highway is specified by the road engineering technical standard of China department of transportation, and is a highway which can adapt to the average day and night passenger car traffic of more than 25000 vehicles in the year, is specially used for the high-speed lane-dividing running of automobiles and controls the entrance and the exit of automobiles. Although the names of the highways are different in all countries, the highways are specially designed to have more than 4 lanes (including), two-way partition driving, complete control of entrances and exits and all adopt the three-dimensional crossing.

Along with the development of the times, the construction of the expressway is more important, the construction is often carried out at night, the existing illuminating device for the expressway construction is not provided with a moving device generally, the whole illuminating device needs to be moved by constructors, and the carrying process is relatively laborious and troublesome.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a lighting device for highway construction, aims at solving current lighting device for highway construction and generally does not set up mobile device, and constructor handling is comparatively troublesome, and the current device light height can not be adjusted with the angle simultaneously, and the illumination zone is fixed, uses inflexible problem.

Technical scheme

In order to achieve the above object, the utility model provides a pair of lighting device is used in highway construction, include: the below of light is equipped with the box, and the inside central authorities of box department rotates and is connected with first threaded rod, and the outer wall threaded connection of first threaded rod has the movable block, a plurality of straight-bars of inside fixedly connected with of box, and the sliding block has all been cup jointed to the outer wall of straight-bar, equal fixedly connected with connecting rod between every sliding block and the movable block, the equal fixedly connected with universal wheel in below of sliding block, and the business turn over inslot that the universal wheel can be seted up from the box stretches out

As preferred, the lower terminal surface of light articulates there is the backplate, and the inside threaded connection of backplate has the second threaded rod, and second threaded rod fixedly connected with second knob, the other end rotate and are connected with the push rod, and the one end that the second threaded rod was kept away from to the push rod articulates on the light.

Preferably, the upper end face of the box body is fixedly connected with a supporting rod, the inside of the supporting rod is slidably connected with a lifting rod, one end, away from the supporting rod, of the lifting rod is fixedly connected with the back plate, the upper end face of the supporting rod is fixedly connected with a long plate, the long plate is connected with a third threaded rod in a threaded mode, one end of the third threaded rod is connected with the back plate in a rotating mode, and the other end of the third threaded rod is fixedly connected with a third knob.

As preferred, the both sides wall of box all is seted up flutedly, and equal sliding connection has the carriage release lever in the recess, the equal fixedly connected with backup pad of lower terminal surface of carriage release lever, the backup pad is located the lateral wall of box, the lateral wall of carriage release lever articulates there is the rotor plate, fixedly connected with quarter butt on the rotor plate, the quarter butt rotates with the box to be connected, threaded connection has the fourth threaded rod on the rotor plate, the straight fixed slot corresponding with the fourth threaded rod has been seted up to the middle part of box lateral wall, the oblique fixed slot corresponding with the fourth threaded rod has been seted up to the top of box lateral wall.

Preferably, the first threaded rod penetrates through the box body and is fixedly connected with the first knob.

Advantageous effects

Compared with the prior art, the utility model provides a pair of lighting device is used in highway construction possesses following beneficial effect:

1. the utility model discloses a rotating first threaded rod, can making threaded connection's movable block reciprocate, slide from top to bottom with connecting rod fixed connection's sliding block for the universal wheel can be flexible in the business turn over inslot, makes this device can remove through the universal wheel when needing, does not need constructor to carry the device, and the device uses convenient, labour saving and time saving.

2. The utility model discloses a be equipped with the second threaded rod, rotatory second knob can make the second threaded rod remove for the push rod removes about, thereby makes the light rotate, makes the illumination angle of this device bigger, and the use of device is more nimble, and the practicality is better.

3. The utility model discloses can be through rotating the third knob for the third threaded rod reciprocates, promotes the backplate and reciprocates, and the length change that the lifter stretches out the bracing piece, thereby the height of light can be adjusted to the device, and the illumination zone of device increases, makes the suitability of device increase.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic structural view of the box body, the interior of the box body, the support rod and the first knob of the present invention;

fig. 3 is a schematic structural view of the lighting lamp, the back plate, the push rod, the second threaded rod and the second knob of the present invention;

fig. 4 is the structure diagram of the box body, the rotating plate, the fourth threaded rod and the straight fixing groove of the present invention.

The main reference numbers:

1. an illuminating lamp; 2. a box body; 3. a first threaded rod; 4. a moving block; 5. a straight rod; 6. a slider; 7. a connecting rod; 8. a universal wheel; 9. a support bar; 10. a lifting rod; 11. a long plate; 12. a third threaded rod; 13. a third knob; 14. a first knob; 15. a slot is arranged in and out; 16. a back plate; 17. a second threaded rod; 18. a second knob; 19. a rotating plate; 20. a travel bar; 21. a support plate; 22. a short bar; 23. A fourth threaded rod; 24. a straight fixing groove; 25. an oblique fixing groove; 26. a push rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, the utility model provides a lighting device for highway construction, including a lighting lamp 1, used for illuminating the job site, the lower part of the lighting lamp 1 is equipped with a box body 2, the inner central part of the box body 2 is connected with a first threaded rod 3 in a rotating manner, the outer wall of the first threaded rod 3 is connected with a movable block 4 in a threaded manner, the first threaded rod 3 rotates to make the movable block 4 move up and down, the inner part of the box body 2 is fixedly connected with a plurality of straight rods 5, the outer wall of the straight rods 5 is sleeved with a sliding block 6, the sliding block 6 can slide on the straight rods 5 without separation, a connecting rod 7 is fixedly connected between each sliding block 6 and the movable block 4, when the movable block 4 moves up and down, the lower part of the sliding block 6 is fixedly connected with a universal wheel 8, the universal wheel 8 is used for making the device move more conveniently, the universal wheel 8 can extend out from an access groove 15 arranged on the box body 2, the utility model discloses a rotating first threaded rod 3, can making threaded connection's movable block 4 reciprocate, slide about driving with 7 fixed connection's of connecting rod sliding block 6 for universal wheel 8 can stretch out and draw back in business turn over groove 15, makes this device can remove through universal wheel 8 when needing, does not need constructor to carry the device, and the device uses convenient, labour saving and time saving.

In the further proposed technical scheme of the utility model, the lower end face of the illuminating lamp 1 is hinged with a back plate 16, the back plate 16 enables the illuminating lamp 1 to be placed stably at ordinary times, the internal thread of the back plate 16 is connected with a second threaded rod 17, the second threaded rod 17 is fixedly connected with a second knob 18, the second threaded rod 17 can be moved by rotating the second knob 18, the other end is rotatably connected with a push rod 26, one end of the push rod 26 far away from the second threaded rod 17 is hinged on the illuminating lamp 1, the push rod 26 can not rotate along with the rotation of the second threaded rod 17, only the illuminating lamp 1 can be pushed to rotate, the utility model discloses through being provided with the second threaded rod 17, the second threaded rod 17 can be moved by rotating the second knob 18, the push rod 26 can be moved leftwards and rightwards, thereby the illuminating lamp 1 can be rotated, the illuminating angle of the device is larger, the use of the device is more flexible, the practicability is better.

Furthermore, the upper end face of the box body 2 is fixedly connected with a support rod 9, the inside of the support rod 9 is slidably connected with a lifting rod 10, the lifting rod 10 slides in the support rod 9, one end of the lifting rod 10, which is far away from the support rod 9, is fixedly connected with a back plate 16, the two lifting rods 10 enable the back plate 16 not to generate a device due to the action of force, so that the device is more stable, the upper end face of the support rod 9 is fixedly connected with a long plate 11, the long plate 11 is highly fixed, a third threaded rod 12 is in threaded connection with the long plate 11, one end of the third threaded rod 12 is rotatably connected with the back plate 16, the back plate 16 can move up and down due to the up and down movement of the third threaded rod 12, the other end of the third threaded rod is fixedly connected with a third knob 13, so that the third threaded rod 12 can move up and down by rotating the third knob 13, the back plate 16 is pushed up and down, and the length of the lifting rod 10 extending out of the support rod 9 is changed, the device can thus adjust the height of the lighting lamp 1, the lighting range of the device is increased, so that the applicability of the device is increased.

Furthermore, both side walls of the box body 2 are provided with grooves, the grooves are internally and respectively connected with a moving rod 20 in a sliding manner, the moving rod 20 can only slide in the grooves and can not slide out, the lower end surface of the moving rod 20 is fixedly connected with a supporting plate 21, the supporting plate 21 is positioned on the side wall of the box body 2, the supporting plate 21 can maintain the balance of the device with the box body 2 in a normal state, the device can be supported by moving downwards, the side wall of the moving rod 20 is hinged with a rotating plate 19, the hinged part is provided with a groove, so that the moving rod 20 can move up and down by the rotation of the rotating plate 19, the rotating plate 19 is fixedly connected with a short rod 22, the short rod 22 is rotatably connected with the box body 2, so that the rotating plate 19 can rotate around the short rod 22 as a shaft, the rotating plate 19 is connected with a fourth threaded rod 23 in a threaded manner, the middle part of the side wall of the box body 2 is provided with a straight fixing groove 24 corresponding to the fourth threaded rod 23, an inclined fixing groove 25 corresponding to the fourth threaded rod 23 is arranged above the side wall of the box body 2, the slant groove 25 is different from the straight groove 24 in a pattern, and is a slant groove for allowing the fourth screw rod 23 to be inserted and fixed.

Furthermore, in the utility model discloses in, first threaded rod 3 passes box 2 and the first knob 14 of fixedly connected with, rotates first knob 14 and can make first threaded rod 3 rotate.

The utility model discloses a use method: when the device needs to be moved to other places for illumination, firstly, the short rod 22 is rotated to enable the short rod 22 to be separated from the straight fixing groove 24, then the short rod 22 is pulled upwards to enable the rotating plate 19 to rotate downwards to drive the moving rod 20 to move downwards, so that the two supporting plates 21 support the device, at the moment, the short rod 22 is rotated to insert the short rod 22 into the corresponding inclined fixing groove 25 and fix the short rod, then the first knob 14 is rotated to enable the first threaded rod 3 to rotate, the moving block 4 moves downwards to enable the sliding block 6 fixedly connected through the connecting rod 7 to slide downwards along the straight rod 5, so that the universal wheel 8 is in contact with the ground through the extending in-out groove 15, then the short rod 22 is rotated to be separated from the inclined fixing groove 25 and move downwards to enable the supporting plate 21 to move upwards, the universal wheel 8 supports the device, the short rod 22 is rotated to be inserted into the straight fixing groove 24 to be fixed, at the moment, the device is moved to the required position through the universal wheel 8, then rotate first knob 14, make the movable block 4 rebound, drive sliding block 6 and universal wheel 8 rebound, make box 2 contact ground accomplish the removal of device, then alright through rotating third knob 13, make third threaded rod 12 reciprocate, thereby adjust the height of light 1, through rotating second knob 18, alright removal push rod 26, push rod 26 is articulated with light 1 and is seting up slottedly in the articulated, make push rod 26 can make light 1 rotate, and then adjust the illumination angle, accomplish this work of changing the illumination place.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a lighting device for highway construction, its characterized in that, includes light (1), the below of light (1) is equipped with box (2), the inside central authorities department of box (2) rotates and is connected with first threaded rod (3), the outer wall threaded connection of first threaded rod (3) has movable block (4), a plurality of straight-bars of inside fixedly connected with (5) of box (2), sliding block (6) have all been cup jointed to the outer wall of straight-bar (5), every equal fixedly connected with connecting rod (7) between sliding block (6) and movable block (4), the equal fixedly connected with universal wheel (8) in below of sliding block (6), stretch out in advance out groove (15) that can follow to set up on box (2) universal wheel (8).

2. The lighting device for highway construction according to claim 1, wherein the lower end surface of the lighting lamp (1) is hinged to a back plate (16), the inner thread of the back plate (16) is connected with a second threaded rod (17), the second threaded rod (17) is fixedly connected with a second knob (18), the other end of the second threaded rod is rotatably connected with a push rod (26), and one end of the push rod (26), which is far away from the second threaded rod (17), is hinged to the lighting lamp (1).

3. The lighting device for the highway construction according to claim 1, wherein a supporting rod (9) is fixedly connected to the upper end surface of the box body (2), a lifting rod (10) is slidably connected to the inside of the supporting rod (9), one end of the lifting rod (10) far away from the supporting rod (9) is fixedly connected to the back plate (16), a long plate (11) is fixedly connected to the upper end surface of the supporting rod (9), a third threaded rod (12) is connected to the long plate (11) in a threaded manner, one end of the third threaded rod (12) is rotatably connected to the back plate (16), and a third knob (13) is fixedly connected to the other end of the third threaded rod.

4. The illumination device for highway construction according to claim 1 wherein both side walls of the box body (2) are provided with grooves, and moving rods (20) are connected in the grooves in a sliding manner, the lower end surfaces of the moving rods (20) are fixedly connected with supporting plates (21), the supporting plate (21) is positioned on the side wall of the box body (2), the side wall of the moving rod (20) is hinged with a rotating plate (19), a short rod (22) is fixedly connected on the rotating plate (19), the short rod (22) is rotatably connected with the box body (2), a fourth threaded rod (23) is connected on the rotating plate (19) in a threaded manner, a straight fixing groove (24) corresponding to the fourth threaded rod (23) is formed in the middle of the side wall of the box body (2), and an inclined fixing groove (25) corresponding to the fourth threaded rod (23) is formed above the side wall of the box body (2).

5. The lighting device for highway construction according to claim 1, wherein said first threaded rod (3) passes through the box body (2) and is fixedly connected with a first knob (14).