Highway high slope disease warning device

Abstract

The utility model relates to the field of highway high slope disease warning, and discloses a highway high slope disease warning device which comprises a fixing part, a display part, a positioning part and a warning board, the fixing part is connected to the outer surface of the bottom of the display part, the positioning part is movably installed on the outer surface of the upper portion of the display part, and the warning board is arranged on the display part. The warning board is slidably mounted in the top end of the display component; the fixing part comprises a three-wave plate, a limiting shell and a fastening frame, fastening bolts are arranged at the four corners of the side face of the three-wave plate, limiting side plates are welded to the two sides of the limiting shell, and inserting holes are formed in the edge of the top face of the limiting shell. The high slope disease warning device can be conveniently and rapidly installed, and warning slogans can be replaced according to high slope disease conditions.

Description

Technical Field

[0001] The utility model relates to the field of warning against diseases of high slopes on expressways, and particularly relates to a warning device for diseases of high slopes on expressways. Background Technique

[0002] As an important part of the modern transportation system, expressways play an important role in promoting economic development and improving people's living standards. With the continuous development of China's social economy, the construction standards of expressways will continue to be improved to meet the needs of people for transportation.

[0003] The rock and soil located on the slope, under the action of gravity, for various reasons, changes the stress state in a certain weak zone (or surface) within the slope body, or reduces its strength due to the action of water and other physical and chemical effects, or destroys its structure due to vibration or other effects. When the stress is greater than the strength of the rock and soil itself, shear failure occurs, resulting in the loss of stability of the overlying rock and soil, and the whole or several large pieces slide forward. Landslide is one of the common diseases of high slopes on expressways, posing a serious threat to the stability of the roadbed and the safety of driving.

[0004] Therefore, for expressways with high slopes on both sides, warning devices are generally set on both sides of the expressway. However, the existing warning devices for high slopes on expressways are integrally set, which is not convenient for replacing warning slogans in the case of uncertain influencing factors of high slopes. Moreover, the installation method of the existing warning devices for high slopes on expressways is limited, and it is not convenient to quickly install warning devices on the side rails of expressways according to actual situations, thus reducing the installation efficiency of warning devices and being unable to warn drivers on expressways in a timely manner. Content of the Utility Model

[0005] The purpose of the utility model is to provide a warning device for diseases of high slopes on expressways, and solve the following technical problems: how to facilitate the quick installation of the warning device for diseases of high slopes, and how to replace warning slogans according to the disease conditions of high slopes.

[0006] The purpose of the utility model can be realized by the following technical solutions: a warning device for diseases of high slopes on expressways, comprising: a fixing component, a display component, a positioning component and a warning sign, the fixing component is connected to the outer surface of the bottom of the display component, the positioning component is movably installed on the outer surface of the upper part of the display component, and the warning sign is slidably installed inside the top end of the display component;

[0007] The fixed component includes a triple-wave plate, a limit shell, and a fastening frame. Fastening bolts are provided at the four corners on the side of the triple-wave plate. Limit side plates are welded to both sides of the limit shell. Insertion holes are formed at the edge of the top surface of the limit shell. Limit hoops are evenly welded to the center of the side of the fastening frame. The triple-wave plate is inserted into the side of the limit shell, and the fastening frame is snap-connected to the outer surface of the other side of the limit shell;

[0008] The display component includes a support column and a limit frame. The support column is welded to the center of the bottom of the limit frame. Annular grooves are evenly formed on the outer surface of the bottom of the support column. An insertion slot penetrates one end face of the limit frame. Clamping slots are symmetrically formed on the upper and lower sides of the limit frame. A limit shaft hole is provided in the middle of the side of the limit frame;

[0009] The positioning component includes a first clamping frame, a positioning clamping plate, a threaded rod, and a second clamping frame. The second clamping frame is threadedly connected to the outer surface of the top of the threaded rod. The first clamping frame is threadedly connected to the outer surface of the bottom of the threaded rod. Positioning clamping plates are provided at both ends of the first clamping frame and the second clamping frame.

[0010] As a preferred solution of the present invention: The triple-wave plate is slidably inserted into the side of the limit side plate through the fastening bolt. The four corners of the fastening frame are sleeved on the outer surface of the fastening bolt. The fastening frame is snap-connected to the annular groove through the limit hoop. The warning sign is slidably inserted into one end of the limit frame through the insertion slot.

[0011] As a preferred solution of the present invention: The first clamping frame and the second clamping frame are snap-connected to the clamping slot through the positioning clamping plates at both ends.

[0012] As a preferred solution of the present invention: A convex block is provided on the outer surface of the middle part of the support column. Limit columns are evenly provided on the peripheral edge of the insertion hole at the top of the limit shell. A limit hole is formed at the edge of the bottom surface of the convex block. The convex block is sleeved on the outer surface of the limit column through the limit hole.

[0013] As a preferred solution of the present invention: Both ends of the threaded rod are rotationally snap-connected to the side of the limit frame through the limit shaft hole.

[0014] As a preferred solution of the present invention: Tooth grooves are formed on the outer surface of the positioning clamping plate and at the upper and lower ends of the warning sign.

[0015] As a preferred solution of the present invention: The threads on the outer surfaces of both ends of the threaded rod are symmetrically arranged.

[0016] The beneficial effects of the present invention:

[0017] (1) In order to replace the warning slogans of warning signs according to the high slope diseases on both sides of the highway, the present utility model is provided with a display component and a positioning component. The positioning component can play a role in clamping and positioning the upper and lower ends of the warning sign inside the limit frame, so as to ensure the stability of the warning sign after replacement, and at the same time enable the driver to understand the high slope diseases on both sides of the highway ahead;

[0018] (2) By arranging a fixing component at the bottom of the display component, the present utility model can be adaptively clamped and connected with the side fences on both sides of the highway, so as to quickly install and use the display component and the warning sign vertically. At the same time, it can ensure the fastening and stability of the bottom of the support column. By quickly installing through the adaptive clamping connection between the fixing component and the side fences on both sides of the highway, the installation efficiency of the warning device can be improved;

[0019] (3) Through the adaptive connection between the fixing component, the display component, the positioning component and the warning sign, the present utility model can facilitate the quick installation of the high slope disease warning device and replace the warning slogans according to the high slope disease conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following further describes the present utility model with reference to the drawings.

[0021] Figure 1 It is a schematic diagram of the back structure of the warning device;

[0022] Figure 2 It is a schematic diagram of the structure;

[0023] Figure 3 It is a schematic diagram of the split structure of the fixing component;

[0024] Figure 4 It is a schematic diagram of the structure of the display component;

[0025] Figure 5 It is a schematic diagram of the structure of the positioning component.

[0026] BRIEF DESCRIPTION OF THE DRAWINGS: 1. Fixing component; 2. Display component; 3. Positioning component; 4. Warning sign; 11. Limit hoop; 12. Fastening frame; 13. Insertion hole; 14. Limit shell; 15. Three-wave plate; 16. Fastening bolt; 17. Limit side plate; 18. Limit column; 21. Annular groove; 22. Support column; 23. Limit shaft hole; 24. Clamping groove; 25. Insertion groove; 26. Limit frame; 27. Protrusion; 31. First clamping frame; 32. Positioning clamping plate; 33. Threaded rod; 34. Second clamping frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1 - 5 As shown in the figure, the present utility model is a warning device for highway high slope diseases, including: a fixing component 1, a display component 2, a positioning component 3, and a warning sign 4. The fixing component 1 is connected to the outer surface of the bottom of the display component 2. The positioning component 3 is movably installed on the outer surface of the upper part of the display component 2. The warning sign 4 is slidably installed inside the top end of the display component 2.

[0029] The fixing component 1 includes a three-wave plate 15, a limiting shell 14, and a fastening frame 12. Fastening bolts 16 are provided at the four corners of the side surface of the three-wave plate 15. Limiting side plates 17 are welded on both sides of the limiting shell 14. Insertion holes 13 are opened at the top edge of the limiting shell 14. Limiting hoops 11 are evenly welded at the center of the side surface of the fastening frame 12. The three-wave plate 15 is inserted into the side surface of the limiting shell 14, and the fastening frame 12 is clamped on the outer surface of the other side of the limiting shell 14.

[0030] The display component 2 includes a support column 22 and a limiting frame 26. The support column 22 is welded at the center of the bottom of the limiting frame 26. Annular grooves 21 are evenly opened on the outer surface of the bottom of the support column 22. An insertion slot 25 is opened through one end surface of the limiting frame 26. Clamping slots 24 are symmetrically opened on the upper and lower sides of the limiting frame 26. A limiting shaft hole 23 is provided in the middle of the side surface of the limiting frame 26.

[0031] The positioning component 3 includes a first clamping frame 31, a positioning clamping plate 32, a threaded rod 33, and a second clamping frame 34. The second clamping frame 34 is threadedly connected to the outer surface of the top of the threaded rod 33. The first clamping frame 31 is threadedly connected to the outer surface of the bottom of the threaded rod 33. Positioning clamping plates 32 are provided at both ends of the first clamping frame 31 and the second clamping frame 34.

[0032] The three-wave plate 15 of the present utility model is slidably inserted into the side surface of the limit side plate 17 through the fastening bolt 16, and the four corners of the fastening frame 12 are sleeved on the outer surface of the fastening bolt 16. When the fastening nut is fixedly connected to one end of the fastening bolt 16, the fastening frame 12, the limit shell 14 and the three-wave plate 15 can be connected into one body. The fastening frame 12 is clamped with the annular groove 21 through the limit hoop 11, and the bottom end of the support column 22 can be limited inside the side surface of the limit shell 14. The warning sign 4 is slidably inserted into one end of the limit frame 26 through the insertion groove 25, which can play a role in limiting the warning sign 4. The first clamping frame 31 and the second clamping frame 34 are clamped with the clamping groove 24 through the positioning clamping plates 32 at both ends, which is convenient for the positioning clamping plates 32 to contact and clamp the warning sign 4 inside the limit frame 26, so as to position the warning sign 4 inside the limit frame 26.

[0033] On the outer surface of the middle part of the support column 22 of the present utility model, a convex block 27 is provided, and a limit hole is opened at the bottom edge of the convex block 27, so that the convex block 27 can be sleeved with the limit columns 18 uniformly arranged on the periphery of the insertion hole 13 at the top of the limit shell 14 through the limit hole, thereby restricting the direction of the limit frame 26 and preventing the warning sign 4 from driving the limit frame 26 and the support column 22 to rotate under the action of wind pressure.

[0034] Both ends of the threaded rod 33 of the present utility model are rotatably clamped on the side surface of the limit frame 26 through the limit shaft holes 23, which can play a role in limiting the rotation of the threaded rod 33. Tooth grooves are opened on the outer surface of the positioning clamping plate 32 and at the upper and lower ends of the warning sign 4, which is convenient for the positioning clamping plate 32 to be tightly clamped with the outer surface of the warning sign 4, so as to position the warning sign 4. The threads on the outer surfaces of both ends of the threaded rod 33 are symmetrically arranged, and when the threaded rod 33 rotates, the first clamping frames 31 at both ends and the threaded rod 33 can slide synchronously and in opposite directions.

[0035] Working principle of the utility model: According to the high slope diseases on both sides of the highway, the warning device is installed on the side fences on both sides of the highway. Therefore, before the driver reaches the high slope, he can learn in advance about the high slope diseases on both sides of the highway and respond to emergencies in a timely manner. When installing the warning device, first snap the limit shell 14 onto the outer surface of the highway side fence, then snap the three-wave plate 15 onto the outer surface of the highway, so that the fastening bolts 16 at the four corners of the three-wave plate 15 are inserted into the limit side plates 17. Then symmetrically insert the bottom end of the support column 22 into the insertion hole 13. Then snap the fastening frame 12 onto the outer surface of the limit shell 14, and make the four corners of the fastening frame 12 sleeved on the outer surface of one end of the fastening bolt 16. At the same time, the limit hoop 11 on the outer surface of the fastening frame 12 will be snapped into the inner part of the annular groove 21 at the bottom of the support column 22. Then align the limit hole at the bottom of the convex block 27 with the limit column 18 and insert them. Then thread the nut onto the fastening bolt 16 to fasten the four corners of the fastening frame 12 onto the outer surface of the fastening bolt 16. Therefore, the limit shell 14 and the three-wave plate 15 are fixedly installed on the surface of the highway side fence. Then, according to the high slope disease situation of the highway, install the adapted warning sign 4 into the limit frame 26 to play a warning role for the driver. When installing the warning sign 4, first insert one end of the warning sign 4 into one end of the limit frame 26, then rotate the threaded rod 33 to drive the second clamping frames 34 and the first clamping frames 31 at both ends to slide closer to each other. At the same time, the second clamping frames 34 and the first clamping frames 31 will drive the positioning clamping plates 32 to slide in the clamping groove 24 until the positioning clamping plates 32 are clamped with the warning sign 4 inside the limit frame 26. Since the positioning clamping plates 32 and the tooth grooves on the outer surface of the warning sign 4 are adapted, the warning sign 4 is positioned inside the limit frame 26 to ensure the stability of the warning sign 4 inside the limit frame 26. When it is necessary to replace the warning sign 4, the threaded rod 33 can be rotated in the reverse direction to drive the first clamping frames 31 and the second clamping frames 34 at both ends to move away from each other, release the positioning of the warning sign 4, and then take out the warning sign 4 from one end of the limit frame 26 and install the new warning sign 4 inside the limit frame 26. Therefore, through the adapted connection between the fixing component 1, the display component 2, the positioning component 3 and the warning sign 4, it is convenient to quickly install the high slope disease warning device and replace the warning slogan according to the high slope disease situation.

[0036] The above has described in detail an embodiment of the present utility model, but the content is only the preferred embodiment of the present utility model and cannot be considered as used to limit the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of application of the present utility model should still fall within the scope covered by the patent of the present utility model.

Claims

1. A highway high slope disease warning device, comprising: A fixing component (1), a display component (2), a positioning component (3) and a warning sign (4), wherein the fixing component (1) is connected to the bottom outer surface of the display component (2), the positioning component (3) is movably mounted on the upper outer surface of the display component (2), and the warning sign (4) is slidably mounted inside the top of the display component (2); The fixing component (1) comprises a three-wave plate (15), a limiting shell (14) and a fastening frame (12); the four corners of the side of the three-wave plate (15) are provided with fastening bolts (16); both sides of the limiting shell (14) are welded with limiting side plates (17); the top edge of the limiting shell (14) is provided with a plug-in hole (13); the center of the side of the fastening frame (12) is evenly welded with a limiting hoop (11); the three-wave plate (15) is plugged into the side of the limiting shell (14); and the fastening frame (12) is clamped on the other side outer surface of the limiting shell (14); The display component (2) comprises a support column (22) and a limit frame (26), wherein the support column (22) is welded to the bottom center of the limit frame (26), an annular groove (21) is evenly provided on the bottom outer surface of the support column (22), an inserting groove (25) is provided through one end surface of the limit frame (26), and the upper and lower surfaces of the limit frame (26) are symmetrically provided with a clamping groove (24), and a limit axis hole (23) is provided in the middle of the side surface of the limit frame (26); The positioning component (3) comprises a first clamping frame (31), a positioning clamping plate (32), a threaded rod (33) and a second clamping frame (34); the second clamping frame (34) is threadedly connected to the top outer surface of the threaded rod (33); the first clamping frame (31) is threadedly connected to the bottom outer surface of the threaded rod (33); and both ends of the first clamping frame (31) and the second clamping frame (34) are provided with positioning clamping plates (32).

2. A highway high slope disease warning device according to claim 1, characterized in that: The three-wave plate (15) is slidably plugged into the side of the limiting side plate (17) through the fastening bolts (16), the four corners of the fastening frame (12) are sleeved on the outer surface of the fastening bolts (16), the fastening frame (12) is clamped into the annular groove (21) through the limiting hoop (11), and the warning sign (4) is slidably plugged into one end of the limiting frame (26) through the plug-in groove (25).

3. A highway high slope disease warning device according to claim 2, characterized in that: The first clamping frame (31) and the second clamping frame (34) are clamped with the clamping groove (24) via positioning clamping plates (32) at both ends.

4. A highway high slope disease warning device according to claim 3, characterized in that: A protrusion (27) is arranged on the middle outer surface of the support column (22), and limiting columns (18) are evenly arranged on the outer edge of the top plug hole (13) of the limiting shell (14). A limiting hole is provided on the bottom edge of the protrusion (27), and the protrusion (27) is sleeved on the outer surface of the limiting column (18) through the limiting hole.

5. A highway high slope disease warning device according to claim 4, characterized in that: The two ends of the threaded rod (33) are rotatably clamped on the side of the limiting frame (26) through the limiting shaft hole (23).

6. A highway high slope disease warning device according to claim 5, characterized in that: Tooth grooves are provided on the outer surface of the positioning clamping plate (32) and the upper and lower ends of the warning sign (4).

7. A highway high slope disease warning device according to claim 6, characterized in that: The threads on the outer surfaces of both ends of the threaded rod (33) are symmetrically arranged.

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