CN221702170U - Warning device for highway construction - Google Patents

Abstract

The utility model discloses a warning device for road construction, which relates to the technical field of road construction warning and comprises the following components: the bottom plate, telescopic strut structure is installed to the upper wall of bottom plate, and warning display structure is installed to telescopic strut structure's upper wall, and four sets of auxiliary support structures are installed to telescopic strut structure's lateral wall face, and telescopic strut structure includes: a telescopic square tube, a telescopic round tube and a fixing pin; the telescopic square tube is fixedly arranged on the upper wall surface of the bottom plate, and the telescopic circular tube is sleeved in the telescopic square tube; according to the utility model, the existing road construction warning board is improved, so that the distance reminding can be carried out on drivers from the two aspects of lamplight and warning content, the drivers can conveniently decelerate in advance, the driving state is adjusted, traffic accidents are avoided, the installation is simple, the height of the warning board is convenient to adjust, the vehicles coming and going can be warned according to specific conditions, and the application range is wider.

Description

A warning device for highway construction

Technical Field

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

Background Art

In the maintenance of roads or bridges, it is often necessary to repair damaged road surfaces or bridges. At the maintenance construction site, there are often motor vehicles passing through. In order to protect the safety of construction workers, some warning signs are usually placed not far from the construction site to remind owners of passing vehicles to pay attention to safety.

Most of the existing road construction warning signs are simple warning signs, which are easily blown down by the wind, and the warning content is not obvious enough. For example, a warning device for highway construction (application number CN202121785882.9) can avoid the problem of being blown down by the wind through a fixed installation method, and the warning content is flashed to remind the driver, but the warning content is fixed and single, and the driver cannot obtain information such as distance from the warning content. In addition, the installation of this warning device is too cumbersome, and it is inconvenient to adjust the height of the warning sign, which affects the warning effect.

Utility Model Content

The purpose of the utility model is to solve the shortcomings of the prior art and propose a warning device for highway construction. Its advantages are that the utility model improves the existing road construction warning signs, can remind drivers of the distance from both the light and the warning content, and is convenient for operators to slow down in advance, and then adjust the driving state to avoid traffic accidents. In addition, the utility model is easy to install and is also convenient to adjust the height of the warning sign. It can warn passing vehicles according to specific circumstances and has a wider range of applications.

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

A warning device for highway construction, comprising: a bottom plate, an upper wall surface of the bottom plate is installed with a telescopic support structure, an upper wall surface of the telescopic support structure is installed with a warning display structure, and a side wall surface of the telescopic support structure is installed with four sets of auxiliary support structures;

The telescopic support structure comprises: a telescopic square tube, a telescopic round tube and a fixing pin; the telescopic square tube is fixedly mounted on the upper wall of the bottom plate, the telescopic round tube is sleeved inside the telescopic square tube, and the fixing pin fixes the telescopic square tube and the telescopic round tube.

The utility model is further configured such that the warning display structure includes: a display protection bottom plate, a display, two display protection columns and a display protection top plate; the display protection bottom plate is installed on the upper wall surface of the telescopic circular tube, the two display protection columns are respectively installed on the upper wall surface of the display protection bottom plate, the display protection top plate is installed on the upper wall surface of the two display protection columns, and the display is installed between the display protection bottom plate and the display protection top plate.

The utility model is further arranged as four groups of auxiliary support structures including: a first auxiliary support rotating seat, an auxiliary telescopic rod, a telescopic locking screw and a second auxiliary support rotating seat; the first auxiliary support rotating seat is installed on the side wall surface of the telescopic square tube, the auxiliary telescopic rod is installed on the side wall surface of the first auxiliary support rotating seat, the second auxiliary support rotating seat is installed on the lower wall surface of the auxiliary telescopic rod, and the auxiliary telescopic rod is locked by the telescopic locking screw.

The utility model is further configured that an auxiliary friction plate is installed on the lower wall surface of the second auxiliary support rotating seat.

The utility model is further configured that a main positioning nail and a plurality of auxiliary positioning nails are installed on the lower wall surface of the bottom plate.

The utility model is further configured that a red and blue warning light and a red warning light are installed on the upper wall surface of the display protection top plate.

The beneficial effects of the utility model are as follows: the utility model improves the existing road construction warning sign, and can remind the driver of the distance from both the light and the warning content, which is convenient for the operator to slow down in advance and then adjust the driving state to avoid traffic accidents. The utility model is easy to install and the height of the warning sign can be easily adjusted. It can warn passing vehicles according to specific circumstances and has a wider range of applications.

The warning device for highway construction is provided with a telescopic support structure, and the telescopic support structure can adjust the height of the warning display structure, so that the warning display structure can warn passing vehicles at a more appropriate height to avoid vehicle accidents.

The warning device for highway construction is provided with a warning display structure, which can display construction information, remind passing vehicles to slow down, and display the distance from the construction site to remind passing vehicles to avoid it, and remind them through lights.

The warning device for highway construction is provided with an auxiliary support structure, and the auxiliary support structure can support the telescopic support structure, so that the utility model can be prevented from tilting under wind, thereby affecting the warning function of the utility model.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a first overall structural diagram of a warning device for highway construction proposed by the utility model;

FIG2 is a schematic diagram of an auxiliary support structure of a warning device for highway construction proposed by the present utility model;

FIG3 is a schematic diagram of a telescopic support structure of a warning device for highway construction proposed by the utility model;

FIG. 4 is a second overall structural diagram of a warning device for highway construction proposed by the present invention.

In the figure: 1. bottom plate; 2. telescopic square tube; 3. telescopic round tube; 4. fixing pin; 5. display protection bottom plate; 6. display; 7. display protection column; 8. display protection top plate; 9. first auxiliary support rotating seat; 10. auxiliary telescopic rod; 11. telescopic locking screw; 12. second auxiliary support rotating seat; 13. auxiliary friction plate; 14. main positioning pin; 15. auxiliary positioning pin; 16. red and blue warning lights; 17. red warning light.

Implementation

The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

1-4, a warning device for highway construction includes: a base plate 1, a telescopic support structure is installed on the upper wall of the base plate 1, a warning display structure is installed on the upper wall of the telescopic support structure, and four groups of auxiliary support structures are installed on the side wall of the telescopic support structure; a main positioning nail 14 and a plurality of auxiliary positioning nails 15 are installed on the lower wall of the base plate 1.

Specifically, the telescopic support structure includes: a telescopic square tube 2, a telescopic round tube 3 and a fixing pin 4; the telescopic square tube 2 is fixedly installed on the upper wall of the base plate 1, the telescopic round tube 3 is inserted into the inside of the telescopic square tube 2, and the fixing pin 4 fixes the telescopic square tube 2 and the telescopic round tube 3. The telescopic support structure can adjust the height of the warning display structure, so that the warning display structure can warn passing vehicles at a more appropriate height to avoid vehicle accidents.

Specifically, the warning display structure includes: a display protection base plate 5, a display 6, two display protection columns 7 and a display protection top plate 8; the display protection base plate 5 is installed on the upper wall of the telescopic circular tube 3, the two display protection columns 7 are respectively installed on the upper wall of the display protection base plate 5, the display protection top plate 8 is installed on the upper wall of the two display protection columns 7, and the display 6 is installed between the display protection base plate 5 and the display protection top plate 8; the upper wall of the display protection top plate 8 is installed with red and blue warning lights 16 and a red warning light 17, and the warning display structure can display construction information, remind passing vehicles to slow down, and at the same time display the distance from this place to the construction site, remind passing vehicles to avoid it, and remind them through lights at the same time.

Specifically, the four groups of auxiliary support structures include: a first auxiliary support rotating seat 9, an auxiliary telescopic rod 10, a telescopic locking screw 11 and a second auxiliary support rotating seat 12; the first auxiliary support rotating seat 9 is installed on the side wall of the telescopic square tube 2, the auxiliary telescopic rod 10 is installed on the side wall of the first auxiliary support rotating seat 9, and the second auxiliary support rotating seat 12 is installed on the lower wall of the auxiliary telescopic rod 10. The auxiliary telescopic rod 10 is locked by the telescopic locking screw 11, and the lower wall of the second auxiliary support rotating seat 12 is installed with an auxiliary friction plate 13. The auxiliary support structure can support the telescopic pillar structure, so that the utility model can avoid being skewed under wind, thereby affecting the warning effect of the utility model.

Working principle: When using the utility model, the utility model needs to be installed first. The operator first inserts the main positioning nail 14 and several auxiliary positioning nails 15 into the pre-punched holes respectively, so that the bottom plate 1 and the road surface fit tightly. Then the operator adjusts the length of the auxiliary telescopic rod 10, and fixes the length of the auxiliary telescopic rod 10 by the telescopic locking screw 11. Then the operator fixes the auxiliary friction plate 13 to the ground, and the auxiliary friction plate 13 and the ground have a large friction force, which can play a good supporting role for the telescopic square tube 2. Then the operator adjusts the position of the telescopic round tube 3 inside the telescopic square tube 2 and fixes it by the fixing pin 4. Then the operator connects the external mobile power supply to the utility model to provide energy for the work of the utility model. At this time, the display 6 displays the warning word of the construction reminder, and selects the warning light according to the distance between the utility model and the construction site. If the utility model is far away from the construction site, the red and blue warning lights 16 start to work. If the utility model is within one hundred meters from the construction site, the red warning light 17 starts to work, thereby completing the warning work of the road construction.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (6)

1. A warning device for highway construction, comprising: the base plate (1) is characterized in that a telescopic support structure is arranged on the upper wall surface of the base plate (1), a warning display structure is arranged on the upper wall surface of the telescopic support structure, and four groups of auxiliary support structures are arranged on the side wall surface of the telescopic support structure;

The telescopic strut structure includes: a telescopic square tube (2), a telescopic round tube (3) and a fixing pin (4);

The telescopic square tube (2) is fixedly arranged on the upper wall surface of the bottom plate (1), the telescopic circular tube (3) is sleeved inside the telescopic square tube (2), and the fixing pin (4) is used for fixing the telescopic square tube (2) and the telescopic circular tube (3).

2. The warning device for road construction according to claim 1, wherein the warning display structure comprises: the display protection device comprises a display protection bottom plate (5), a display (6), two display protection upright posts (7) and a display protection top plate (8);

The display protection bottom plate (5) is arranged on the upper wall surface of the telescopic circular tube (3), the two display protection upright posts (7) are respectively arranged on the upper wall surface of the display protection bottom plate (5), the display protection top plate (8) is arranged on the upper wall surfaces of the two display protection upright posts (7), and the display (6) is arranged between the display protection bottom plate (5) and the display protection top plate (8).

3. The warning device for highway construction according to claim 1, wherein the four sets of auxiliary support structures comprise: the device comprises a first auxiliary supporting rotating seat (9), an auxiliary telescopic rod (10), a telescopic locking screw rod (11) and a second auxiliary supporting rotating seat (12);

The first auxiliary support rotating seat (9) is arranged on the side wall surface of the telescopic square tube (2), the auxiliary telescopic rod (10) is arranged on the side wall surface of the first auxiliary support rotating seat (9), the second auxiliary support rotating seat (12) is arranged on the lower wall surface of the auxiliary telescopic rod (10), and the auxiliary telescopic rod (10) is locked through the telescopic locking screw rod (11).

4. A warning device for road construction according to claim 3, characterized in that the lower wall surface of the second auxiliary support rotating seat (12) is provided with an auxiliary friction plate (13).

5. The warning device for highway construction according to claim 1, wherein the lower wall surface of the base plate (1) is provided with a main positioning nail (14) and a plurality of auxiliary positioning nails (15).

6. The warning device for highway construction according to claim 2, wherein the red and blue warning lamps (16) and the red warning lamps (17) are mounted on the upper wall surface of the display protection top plate (8).