CN212742273U

CN212742273U - Warning device is used in road and bridge construction

Info

Publication number: CN212742273U
Application number: CN202020978884.9U
Authority: CN
Inventors: 余新武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-19
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a warning device is used in road and bridge construction, including U-shaped splint, warning light strip and beacon, the quantity of U-shaped splint is two, two clamping bolt has all been pegged graft at the both ends of U-shaped splint, two the equal threaded connection of one end of clamping bolt has the nut, one of them the side welding of U-shaped splint has a telescopic cylinder, telescopic cylinder's side welding has the support, the upper surface threaded connection of support has branch. This warning device is used in road and bridge construction to avoid the driver because reasons such as the deceleration is untimely, lead to the accident to take place, cause the loss that can not retrieve, set up through the combination of telescopic link, light trough and warning light strip, can make the driver clearly and definitely observe the scope of construction, avoid because reasons such as light is relatively poor, make the driver can not clearly and definitely judge the scope of construction, lead to the vehicle to take place the accident, then cause traffic jam, increase the operating pressure of relevant departments.

Description

Warning device is used in road and bridge construction

Technical Field

The utility model relates to a warning equipment technical field specifically is a warning device is used in road and bridge construction.

Background

At present, with the progress of society and the development of economy, roads and bridges become important links for communicating economic areas, and meanwhile, the importance of the construction safety of the roads and bridges is gradually shown, because once the construction safety measures are not in place, serious traffic safety accidents can be caused, and numerous casualties and economic losses are caused, so that a safety warning device must be set in the construction of the roads and bridges.

The existing warning device is low in height, so that a driver cannot observe the warning device conveniently when the vehicle is far away, the vehicle speed is reduced in advance, particularly, when the vehicle speed is high at night, traffic accidents are likely to happen due to the fact that the driver cannot reflect the traffic accidents in time, in addition, the existing warning device cannot clearly show the width of a construction area, and a lot of drivers cannot clearly judge the construction width due to reasons such as poor sight lines at night, so that accidents are caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a warning device is used in road and bridge construction has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a warning device is used in road and bridge construction, includes U-shaped splint, warning light strip and beacon, the quantity of U-shaped splint is two, two clamping bolt has all been pegged graft at the both ends of U-shaped splint, two the equal threaded connection of one end of clamping bolt has the nut, one of them the side welding of U-shaped splint has a telescopic cylinder, the side welding of telescopic cylinder has the support, the upper surface threaded connection of support has branch, the one end threaded connection of branch has the beacon, the one end of telescopic cylinder is pegged graft and is had the telescopic link, the light trough has been seted up to the side of telescopic link, the internally mounted of light trough has warning light strip.

Optionally, rubber pads are pasted on the inner walls of the two U-shaped clamping plates.

Optionally, the side surface of the telescopic cylinder at one end of the telescopic rod is in threaded connection with a positioning bolt, and one end of the positioning bolt is movably connected to the side surface of the telescopic rod.

Optionally, one end of the telescopic rod is connected with a second supporting rod through threads.

Optionally, one end of the second supporting rod is fixedly connected with a warning board.

Optionally, a reflective strip is adhered to a side surface of the second support bar.

(III) advantageous effects

The utility model provides a warning device is used in road and bridge construction possesses following beneficial effect:

1. this warning device is used in road and bridge construction sets up through the combination of support, branch and beacon, can make the driver, and the warning that the beacon sent just can be observed in the place far away from the construction site is reminded, and the driver can reduce the speed of a motor vehicle in advance to avoid the driver because reasons such as slow down untimely lead to the accident to take place, cause the irreparable loss.

2. This warning device is used in road and bridge construction sets up through the combination of telescopic link, light trough and warning light strip, can make the driver clearly and definitely observe the scope of construction, avoids because reasons such as light is relatively poor, makes the driver can not clearly and definitely judge the scope of construction, leads to the vehicle to take place the accident, causes traffic jam then, increases the operating pressure of relevant department.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;

fig. 4 is an enlarged schematic structural view of the point C in fig. 1 according to the present invention.

In the figure: 1. a U-shaped splint; 2. a warning light bar; 3. a lighthouse; 4. clamping the bolt; 5. a nut; 6. a telescopic cylinder; 7. a support; 8. a strut; 9. a telescopic rod; 10. a lamp slot; 11. positioning the bolt; 12. a second support bar; 13. a warning board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a warning device for road and bridge construction comprises U-shaped clamping plates 1, warning light bars 2 and lighthouses 3, wherein the number of the U-shaped clamping plates 1 is two, rubber pads are adhered to the inner walls of the two U-shaped clamping plates 1, clamping bolts 4 are inserted into the two ends of the two U-shaped clamping plates 1, nuts 5 are connected to one ends of the two clamping bolts 4 in a threaded mode, and a telescopic cylinder 6 is welded to the side face of one U-shaped clamping plate 1;

in order to enable a driver to receive a signal of a warning light at a place far away from a construction site and perform speed reduction work, a support 7 is welded on the side surface of a telescopic cylinder 6, a support rod 8 is in threaded connection with the upper surface of the support 7, a lighthouse 3 is in threaded connection with one end of the support rod 8, the support 7, the support rod 8 and the lighthouse 3 are combined, the driver can observe warning reminding sent by the lighthouse 3 at the place far away from the construction site, the driver can reduce the vehicle speed in advance, so that accidents and irreparable loss caused by untimely speed reduction of the driver are avoided, a telescopic rod 9 is inserted into one end of the telescopic cylinder 6, a positioning bolt 11 is in threaded connection with the side surface of one end of the telescopic rod 9, one end of the positioning bolt 11 is movably connected to the side surface of the telescopic rod 9, and one end of the telescopic rod 9 is in threaded connection with a second support rod 12, one end of the second supporting rod 12 is fixedly connected with a warning board 13, and a reflective strip is adhered to the side surface of the second supporting rod 12;

in order to make the driver, can clearly and definitely observe the construction scope in night, make lane change work, light trough 10 has been seted up to the side of telescopic link 9, the internally mounted of light trough 10 has warning lamp strip 2, through telescopic link 9, the combination setting of light trough 10 and warning lamp strip 2, can make the driver clearly and definitely observe the scope of construction, avoid because reasons such as light is relatively poor, make the driver can not clearly and definitely judge the construction scope, lead to the vehicle to take place the accident, cause traffic jam then, increase the operating pressure of relevant departments.

The electrical components presented therein are all electrically connected to the external 220V mains, and the master controller may be a computer or other conventionally known device for control.

The utility model discloses in, the device's working procedure as follows:

1. two U-shaped clamping plates 1 are arranged and fixed on a guardrail of a road bridge through a combination of a clamping bolt 4 and a nut 5;

2. rotating the lighthouse 3 into one end of the support rod 8 along the direction of the screw thread, and rotating the support rod 8 into the upper surface of the support seat 7 along the direction of the screw thread;

3. the length of one end of the telescopic rod 9 inserted into one end of the telescopic cylinder 6 is adjusted according to the width of a construction site by rotating the positioning bolt 11 along the thread direction, and the direction faced by the lamp groove 10 should be the direction faced by the vehicle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a warning device is used in road and bridge construction, includes U-shaped splint (1), warning lamp strip (2) and beacon (3), the quantity of U-shaped splint (1) is two, its characterized in that: two clamping bolts (4) are all inserted into two ends of the U-shaped clamping plate (1), two nuts (5) are connected to one end of each clamping bolt (4) in a threaded mode, one telescopic cylinder (6) is welded to the side face of the U-shaped clamping plate (1), a support (7) is welded to the side face of the telescopic cylinder (6), a support rod (8) is connected to the upper surface of the support (7) in a threaded mode, one end of the support rod (8) is connected with the lighthouse (3) in a threaded mode, a telescopic rod (9) is inserted into one end of the telescopic cylinder (6), a lighthouse (10) is formed in the side face of the telescopic rod (9), and the warning light bar (2) is installed inside the lighthouse (10).

2. The warning device for road and bridge construction of claim 1, wherein: rubber pads are stuck to the inner walls of the two U-shaped clamping plates (1).

3. The warning device for road and bridge construction of claim 1, wherein: the telescopic cylinder (6) is located the side threaded connection of one end of the telescopic rod (9) has a positioning bolt (11), and one end of the positioning bolt (11) is movably connected to the side of the telescopic rod (9).

4. The warning device for road and bridge construction of claim 1, wherein: one end of the telescopic rod (9) is in threaded connection with a second supporting rod (12).

5. The warning device for road and bridge construction of claim 4, wherein: one end of the second supporting rod (12) is fixedly connected with a warning board (13).

6. The warning device for road and bridge construction of claim 4, wherein: and a reflective strip is adhered to the side surface of the second support rod (12).