CN216238212U

CN216238212U - Construction safety warning device for highway maintenance

Info

Publication number: CN216238212U
Application number: CN202122018020.XU
Authority: CN
Inventors: 徐�明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-04-08
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a construction safety warning device for highway maintenance, which comprises an LED warning board, wherein lamp board fixing rods are movably connected to two sides of the LED warning board, one end of each lamp board fixing rod is movably connected with an installation base plate, the lower surface of the installation base plate is movably connected with a lantern ring, the inner side of the lantern ring is movably connected with a lifting sleeve, the inner side of the lifting sleeve is movably connected with a screw rod, one end of the screw rod is movably connected with a thrust bearing, the upper surface of the thrust bearing is movably connected with a driving gear, the side surface of the driving gear is movably connected with a sleeve handle, the screw rod drives the lifting sleeve to lift, so that the height of the LED warning board is adjusted, pedestrians and vehicles can more quickly see the warning device, the warning effect is improved, the pedestrians and vehicles can avoid a construction area in advance, the occurrence of safety accidents is avoided, the LED warning board can be prevented from being short-circuited in rainy days and the like, this increases the reliability of the device during use.

Description

Construction safety warning device for highway maintenance

Technical Field

The utility model relates to the technical field of construction safety, in particular to a construction safety warning device for highway maintenance.

Background

When municipal road and bridge construction is carried out, in order to avoid that passing pedestrians and vehicles enter a construction area, a warning device is usually placed in front of the construction area, but the traditional warning device is fixed in height, when the construction area and an area which is not constructed have a height difference, the passing pedestrians and vehicles cannot see the warning device, and when construction is stopped due to weather reasons such as rain and the like, the warning device is difficult to see by the pedestrians and the vehicles due to poor visibility, so that the construction safety warning device for highway maintenance is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a construction safety warning device for highway maintenance, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a highway maintenance is with construction safety warning device, includes the LED warning sign, the equal swing joint in both sides of LED warning sign has the lamp tablet dead lever, the one end swing joint of lamp tablet dead lever has the installation bedplate, the lower surface swing joint of installation bedplate has the lantern ring, the inboard swing joint of the lantern ring has lifting sleeve, lifting sleeve's inboard swing joint has the screw rod, the one end swing joint of screw rod has thrust bearing, thrust bearing's upper surface swing joint has drive gear, drive gear's side surface swing joint has the cover handle.

Optionally, the thrust bearing's side surface swing joint has the location mount pad, the lower surface swing joint of location mount pad has the loading board, the lower surface swing joint of loading board has the movable box, the lower surface swing joint of movable box has the universal wheel, the interior diapire swing joint of movable box has the battery.

Optionally, two ends of the upper surface of the installation seat plate are movably connected with supporting rods, and one ends of the supporting rods are fixedly connected with protection plates.

Optionally, the outer surface of the lifting sleeve is movably connected with an outer barrel, the surface of the outer barrel is movably connected with a clamping ring, and one side of the clamping ring is movably connected with a protection rod through a bolt.

Optionally, a through hole is formed in the center of the bearing plate.

Optionally, the universal wheel is provided with a braking device.

(III) advantageous effects

The utility model provides a construction safety warning device for highway maintenance, which has the following beneficial effects:

this construction safety warning device is used in highway maintenance, setting through the lifting sleeve, the staff makes the staff can be when the construction region is lower, it is rotatory to drive gear through rotating the cover, and then drive gear drives the screw rod and rotates, then the screw rod drives the lifting sleeve and goes up and down, make the height of LED warning sign adjusted, make pedestrian and vehicle can be faster see warning device, the warning effect has been improved, thereby make pedestrian and vehicle avoid the construction region in advance, the safety of pedestrian and vehicle has been protected, the emergence of incident has been avoided, setting through the guard plate, make the LED warning sign weather such as rainy day, can avoid the LED warning sign to take place the short circuit, this has increased the reliability in this device use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention.

In the figure: 1. an LED warning board; 2. a lamp plate fixing rod; 3. mounting a seat plate; 4. a collar; 5. a lifting sleeve; 6. a screw; 7. a thrust bearing; 8. a drive gear; 9. sheathing a handle; 10. positioning the mounting seat; 11. a carrier plate; 12. a mobile box; 13. a universal wheel; 14. a storage battery; 15. a support bar; 16. a protection plate; 17. an outer cylinder; 18. a snap ring; 19. a guard bar.

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 to 2, the present invention provides a technical solution: a construction safety warning device for highway maintenance comprises an LED warning board 1, wherein both sides of the LED warning board 1 are movably connected with a lamp plate fixing rod 2, one end of the lamp plate fixing rod 2 is movably connected with an installation base plate 3, the lower surface of the installation base plate 3 is movably connected with a lantern ring 4, the inner side of the lantern ring 4 is movably connected with a lifting sleeve 5, the inner side of the lifting sleeve 5 is movably connected with a screw rod 6, one end of the screw rod 6 is movably connected with a thrust bearing 7, the upper surface of the thrust bearing 7 is movably connected with a driving gear 8, the side surface of the driving gear 8 is movably connected with a sleeve handle 9, the side surface of the thrust bearing 7 is movably connected with a positioning installation seat 10, the lower surface of the positioning installation seat 10 is movably connected with a bearing plate 11, the lower surface of the bearing plate 11 is movably connected with a movable box 12, the lower surface of the movable box 12 is movably connected with a universal wheel 13, the inner bottom wall of the movable box 12 is movably connected with a storage battery 14, the both ends swing joint of installation bedplate 3 upper surface has bracing piece 15, the one end fixedly connected with guard plate 16 of bracing piece 15, the surface swing joint of lift sleeve 5 has urceolus 17, urceolus 17 surface swing joint has snap ring 18, and there is a guard bar 19 one side of snap ring 18 through bolt swing joint, and the through-hole has been seted up at the center of loading board 11, and universal wheel 13 has arresting gear.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, this construction safety warning device is used in highway maintenance, during the use, setting through lifting sleeve 5, the staff makes the staff can be when the construction region is lower, it is rotatory to drive gear 8 through rotating the cover 9, and then drive gear 8 drives screw rod 6 and rotates, screw rod 6 drives lifting sleeve 5 and goes up and down, make LED warning sign 1 highly obtain the adjustment, make pedestrian and vehicle can be faster see warning device, the warning effect has been improved, thereby make pedestrian and vehicle avoid the construction region in advance, the safety of pedestrian and vehicle has been protected, the emergence of incident has been avoided, setting through guard plate 16, make LED warning sign 1 weather such as rainy day, can avoid the LED warning sign to take place the short circuit, this reliability that has increased in this device use.

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 construction safety warning device, includes LED warning sign (1), its characterized in that: the equal swing joint in both sides of LED warning sign (1) has lamp tablet dead lever (2), the one end swing joint of lamp tablet dead lever (2) has installation bedplate (3), the lower surface swing joint of installation bedplate (3) has the lantern ring (4), the inboard swing joint of the lantern ring (4) has lifting sleeve (5), the inboard swing joint of lifting sleeve (5) has screw rod (6), the one end swing joint of screw rod (6) has thrust bearing (7), the upper surface swing joint of thrust bearing (7) has drive gear (8), the side surface swing joint of drive gear (8) has cover (9).

2. The construction safety warning device for road maintenance according to claim 1, wherein: the side surface swing joint of thrust bearing (7) has location mount pad (10), the lower surface swing joint of location mount pad (10) has loading board (11), the lower surface swing joint of loading board (11) has removal case (12), the lower surface swing joint of removal case (12) has universal wheel (13), the interior diapire swing joint of removal case (12) has battery (14).

3. The construction safety warning device for road maintenance according to claim 1, wherein: the two ends of the upper surface of the installation seat plate (3) are movably connected with supporting rods (15), and one end of each supporting rod (15) is fixedly connected with a protection plate (16).

4. The construction safety warning device for road maintenance according to claim 1, wherein: the outer surface swing joint of lift sleeve (5) has urceolus (17), urceolus (17) surface swing joint has snap ring (18), there is guard bar (19) one side of snap ring (18) through bolt swing joint.

5. The construction safety warning device for road maintenance according to claim 2, wherein: the center of the bearing plate (11) is provided with a through hole.

6. The construction safety warning device for road maintenance according to claim 2, wherein: the universal wheel (13) is provided with a braking device.