Traffic indicating device for highway reconstruction and extension construction

Abstract

The utility model discloses a traffic indicating device for highway reconstruction and extension construction, which comprises a mounting base and a mounting frame, the inner wall of the mounting frame is fixedly provided with a groove, the inner wall of the groove is fixedly provided with a mounting plate, the inner wall of the mounting plate is slidably provided with a pressing block, and the end face of the pressing block is fixedly provided with a push rod. By installing the driving motor and the indicator board, the inclination angle of the indicator board can be adjusted, the indicator board can be fastened, the applicability of the device is improved, when the indicator board needs to be replaced, a handle is held tightly, a fixing sleeve is opened through a hinge piece, the indicator board needing to be replaced is taken out, a pressing block is pressed, and an ejector rod is pushed to move, so that the indicator board needs to be replaced. And clamping blocks are further pushed to move towards extrusion springs, then the clamping blocks are separated from clamping openings, the indicator board is taken out, and a new indicator board is replaced, so that the replacement efficiency of the device can be improved, the device can be disassembled, and the transportation convenience and the transportation efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway traffic indication, in particular to a traffic indication device for highway reconstruction and expansion construction. Background Technique

[0002] Highways adapt to the development of industrialization and urbanization. Cities are places where industries and populations gather, and the growth of cars in cities is much faster than that in rural areas, becoming the center of car gathering. Highway construction mostly starts from urban ring roads, radial roads, and busy traffic sections, and gradually becomes urban traffic with highways as the backbone. Highways are a type of road classified according to technical levels, with a higher level than first-class roads, second-class roads, third-class roads, fourth-class roads, and substandard roads.

[0003] When a highway is expanded, it is necessary to intercept and partition the road, and a traffic indication device is required to remind drivers that the road network ahead is narrowing, so that drivers can change lanes in advance.

[0004] When in use, most traffic indication signs are structured with support feet and indication signs. The placement efficiency is low, and the air flow changes violently on the highway, resulting in most being fixed to the roadside with bolts. The placement position is difficult to change, and it is not convenient to adjust the angle. Moreover, the integrated combination makes the device large in volume and inconvenient to transport, and the steps for replacing the indication sign information are relatively cumbersome, and the replacement efficiency is low.

[0005] Therefore, it is necessary to provide a traffic indication device for highway reconstruction and expansion construction. Content of the Utility Model

[0006] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a traffic indication device for highway reconstruction and expansion construction is proposed.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: A traffic indication device for highway reconstruction and expansion construction, including an installation base and an installation frame. A groove is fixedly opened on the inner wall of the installation frame, and an installation plate is fixedly installed on the inner wall of the groove. A pressing block is slidably installed on the inner wall of the installation plate. A top rod is fixedly installed on the end face of the pressing block. A first sliding sleeve is slidably installed on the side of the top rod. A connecting block is fixedly installed on the side of the first sliding sleeve. A connecting rod is fixedly installed on the side of the first sliding sleeve. The other end of the connecting rod is fixedly installed with a second sliding sleeve. A clamping block is slidably installed in the inner wall of the second sliding sleeve. An extrusion spring is fixedly installed on the end face of the clamping block. A connecting plate is fixedly installed on the side of the top rod. A reset spring is fixedly installed on the side of the connecting plate. The top end face of the reset spring is fixedly connected to the side of the installation plate.

[0008] As a further description of the above technical solution:

[0009] A indicating board is slidably installed on the inner wall of the installation frame. A bayonet is fixedly formed on the side of the indicating board, and the inner wall of the bayonet is adapted to the end face of the clamping block. A hinge is fixedly installed on the side of the installation frame, a fixed sleeve is fixedly installed on the side of the hinge, a handle is fixedly installed on the side of the fixed sleeve, and the inner wall of the fixed sleeve is snap-connected to the side of the indicating board.

[0010] As a further description of the above technical solution:

[0011] A fixing member is fixedly installed on the top surface of the installation base, an installation box body is fixedly installed on the side of the fixing member, heat dissipation holes are fixedly formed on the side of the installation box body, a driving motor is fixedly installed on the bottom surface inside the installation box body, and a connecting disk is fixedly installed on the top surface of the transmission shaft of the driving motor.

[0012] As a further description of the above technical solution:

[0013] A scale disk is fixedly installed on the top surface of the installation box body, a sliding groove is vertically penetrated through the top surface of the installation box body, a guide rail is slidably installed on the inner wall of the sliding groove, and the bottom end surface of the guide rail is slidably connected to the top end surface of the driving motor.

[0014] As a further description of the above technical solution:

[0015] A fixing block is fixedly installed on the top end surface of the driving motor, and the top end surface of the fixing block is fixedly connected to the top end inner wall of the installation box body.

[0016] As a further description of the above technical solution:

[0017] A pointer is fixedly installed on the side of the connecting disk, a cylinder is fixedly installed on the top end surface of the connecting disk, an installation frame is fixedly installed on the top end surface of the cylinder, and a indicating board is slidably installed on the inner wall of the installation frame.

[0018] As a further description of the above technical solution:

[0019] Universal wheels are fixedly installed on the top surface of the installation base.

[0020] The utility model has the following beneficial effects:

[0021] 1. Compared with the prior art, for the traffic indication device used in the reconstruction and expansion construction of expressways, hold the handle tightly, open the fixed sleeve through the hinge, and then place the indicator board inside the installation frame and push it downward. When pushing, the clamping block is squeezed and moves downward. When the bayonet moves to the side of the clamping block, the clamping block is pushed by the compression spring into the bayonet for clamping. Further, move the device to the designated position through the installation base plate and universal wheels and fix it. When it is necessary to adjust the orientation area of the indicator board, turn on the driving motor to drive the connecting disk to rotate, and determine the rotation angle through the scale disk, and then drive the cylinder and the installation frame to rotate, and further drive the indicator disk to adjust the angle. Such a setting can adjust the inclination angle of the indicator board and fasten the indicator board, improving the applicability of the device.

[0022] 2. Compared with the prior art, for the traffic indication device used in the reconstruction and expansion construction of expressways, when it is necessary to replace the indicator board, hold the handle tightly, open the fixed sleeve through the hinge, take out the indicator board to be replaced, press the pressing block, push the ejector rod to move, and further push the clamping block towards the compression spring, so that the clamping block disengages from the bayonet, take out the indicator board and replace it with a new one. Such a setting can improve the replacement efficiency of the device and can disassemble the device, improving the transportation convenience and transportation efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of a traffic indication device for the reconstruction and expansion construction of expressways proposed by the present utility model;

[0024] Figure 2 It is a schematic diagram of the installation box structure of a traffic indication device for the reconstruction and expansion construction of expressways proposed by the present utility model;

[0025] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the installation box of a traffic indication device for the reconstruction and expansion construction of expressways proposed by the present utility model;

[0026] Figure 4 It is a schematic diagram of the hinge structure of a traffic indication device for the reconstruction and expansion construction of expressways proposed by the present utility model;

[0027] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the installation frame of a traffic indication device for the reconstruction and expansion construction of expressways proposed by the present utility model;

[0028] Figure 6 It is a schematic diagram of the structure of the clamping pressing block of a traffic indication device for the reconstruction and expansion construction of expressways proposed by the present utility model;

[0029] Figure 7Schematic diagram of the second sliding sleeve of a traffic indication device for highway reconstruction and expansion construction proposed by the present utility model.

[0030] Legend description:

[0031] 1. Installation base; 2. Universal wheel; 3. Fixing piece; 4. Installation box body; 5. Heat dissipation hole; 6. Dial; 7. Driving motor; 8. Fixing block; 9. Connection plate; 10. Guide rail; 11. Pointer; 12. Cylinder; 13. Installation frame; 14. Hinge piece; 15. Fixed sleeve; 16. Handle; 17. Indicator board; 18. Bayonet; 19. Installation plate; 20. Pressing block; 21. Thrust rod; 22. Connection plate; 23. Return spring; 24. First sliding sleeve; 25. Connection block; 26. Connecting rod; 27. Second sliding sleeve; 28. Block; 29. Extrusion spring. Specific implementation manner

[0032] 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] Refer to Figures 1-7, a traffic indication device for highway reconstruction and expansion construction provided by the utility model includes an installation base 1 and an installation frame 13. A groove is fixedly opened on the inner wall of the installation frame 13. An installation plate 19 is fixedly installed on the inner wall of the groove. A pressing block 20 is slidably installed on the inner wall of the installation plate 19. A top rod 21 is fixedly installed on the end face of the pressing block 20. A first sliding sleeve 24 is slidably installed on the side of the top rod 21. A connecting block 25 is fixedly installed on the side of the first sliding sleeve 24. A connecting rod 26 is fixedly installed on the side of the first sliding sleeve 24. The other end of the connecting rod 26 is fixedly installed with a second sliding sleeve 27. A clamping block 28 is slidably installed in the inner wall of the second sliding sleeve 27. A compression spring 29 is fixedly installed on the end face of the clamping block 28. A connecting plate 22 is fixedly installed on the side of the top rod 21. A return spring 23 is fixedly installed on the side of the connecting plate 22. The top end face of the return spring 23 is fixedly connected to the side of the installation plate 19. An indicating plate 17 is slidably installed on the inner wall of the installation frame 13. A bayonet 18 is fixedly opened on the side of the indicating plate 17. The inner wall of the bayonet 18 is adapted to the end face of the clamping block 28. A hinge 14 is fixedly installed on the side of the installation frame 13. A fixing sleeve 15 is fixedly installed on the side of the hinge 14. A handle 16 is fixedly installed on the side of the fixing sleeve 15. The inner wall of the fixing sleeve 15 is clamped and connected to the side of the indicating plate 17. Hold the handle 16 tightly, open the fixing sleeve 15 through the hinge 14, and then put the indicating plate 17 into the installation frame 13 and push it down. When pushing, the clamping block 28 is squeezed and moves downward. When the bayonet 18 moves to the side of the clamping block 28, the clamping block 28 is pushed by the compression spring 29 into the bayonet 18 for clamping. Further, the device is moved to a designated position and fixed through the installation base plate and the universal wheels 2. When it is necessary to adjust the orientation area of the indicating plate 17, turn on the driving motor 7 to drive the connecting disk 9 to rotate, and determine the rotation angle through the scale disk 6, and then drive the cylinder 12 and the installation frame 13 to rotate, and further drive the indicating disk to adjust the angle. Such a setting can adjust the inclination angle of the indicating plate 17 and fasten the indicating plate 17, improving the applicability of the device.

[0034] A fixing member 3 is fixedly installed on the top end face of the installation base 1. An installation box body 4 is fixedly installed on the side of the fixing member 3. A heat dissipation hole 5 is fixedly opened on the side of the installation box body 4. A driving motor 7 is fixedly installed on the bottom surface inside the installation box body 4. The top end face of the transmission shaft of the driving motor 7 is fixedly installed with a connecting disk 9.

[0035] A scale disk 6 is fixedly installed on the top end face of the installation box body 4. A chute is vertically penetrated through the top end face of the installation box body 4. A guide rail 10 is slidably installed on the inner wall of the chute. The bottom end face of the guide rail 10 is slidably connected to the top end face of the driving motor 7.

[0036] A fixing block 8 is fixedly installed on the top surface of the driving motor 7. The top surface of the fixing block 8 is fixedly connected to the top surface of the inner wall of the installation box body 4. A pointer 11 is fixedly installed on the side surface of the connecting disk 9. A cylinder 12 is fixedly installed on the top surface of the connecting disk 9. An installation frame 13 is fixedly installed on the top surface of the cylinder 12. An indicating plate 17 is slidably installed on the inner wall of the installation frame 13. When the indicating plate 17 needs to be replaced, hold the handle 16 tightly, open the fixing sleeve 15 through the hinge 14, take out the indicating plate 17 to be replaced, press the pressing block 20, push the ejector rod 21 to move, and further push the clamping block 28 towards the compression spring 29, so that the clamping block 28 disengages from the bayonet 18, take out the indicating plate 17 and replace it with a new indicating plate 17. This setting can improve the replacement efficiency of the device, and can disassemble the device to improve the transportation convenience and transportation efficiency of the device. A universal wheel 2 is fixedly installed on the top surface of the installation base 1.

[0037] Working principle: When in use, hold the handle 16 tightly, open the fixing sleeve 15 through the hinge 14, and then put the indicating plate 17 into the installation frame 13 and push it downwards. When pushing, the clamping block 28 is squeezed and moves downwards. When the bayonet 18 moves to the side of the clamping block 28, the clamping block 28 is pushed by the compression spring 29 into the bayonet 18 for clamping. Further, move the device to the designated position and fix it through the installation base plate and the universal wheel 2. When the orientation area of the indicating plate 17 needs to be adjusted, turn on the driving motor 7 to drive the connecting disk 9 to rotate, and determine the rotation angle through the scale disk 6, so as to drive the cylinder 12 and the installation frame 13 to rotate, and further drive the indicating disk to adjust the angle;

[0038] When the indicating plate 17 needs to be replaced, hold the handle 16 tightly, open the fixing sleeve 15 through the hinge 14, take out the indicating plate 17 to be replaced, press the pressing block 20, push the ejector rod 21 to move, and further push the clamping block 28 towards the compression spring 29, so that the clamping block 28 disengages from the bayonet 18, take out the indicating plate 17 and replace it with a new indicating plate 17.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A traffic indication device for highway reconstruction and expansion construction, comprising an installation base (1) and an installation frame (13), characterized in that: The inner wall of the installation frame (13) is fixedly provided with a groove, and an installation plate (19) is fixedly installed on the inner wall of the groove. A pressing block (20) is slidably installed on the inner wall of the installation plate (19). A push rod (21) is fixedly installed on the end face of the pressing block (20). A first sliding sleeve (24) is slidably installed on the side of the push rod (21). A connecting block (25) is fixedly installed on the side of the first sliding sleeve (24). A connecting rod (26) is fixedly installed on the side of the first sliding sleeve (24). The other end of the connecting rod (26) is fixedly installed with a second sliding sleeve (27). A clamping block (28) is slidably installed in the inner wall of the second sliding sleeve (27). A compression spring (29) is fixedly installed on the end face of the clamping block (28). A connecting plate (22) is fixedly installed on the side of the push rod (21). A return spring (23) is fixedly installed on the side of the connecting plate (22). The top end face of the return spring (23) is fixedly connected to the side of the installation plate (19).

2. The traffic indication device for highway reconstruction and expansion construction according to claim 1, characterized in that: An indicating plate (17) is slidably installed on the inner wall of the installation frame (13). A bayonet (18) is fixedly provided on the side of the indicating plate (17). The inner wall of the bayonet (18) is adapted to the end face of the clamping block (28). A hinge member (14) is fixedly installed on the side of the installation frame (13). A fixing sleeve (15) is fixedly installed on the side of the hinge member (14). A handle (16) is fixedly installed on the side of the fixing sleeve (15). The inner wall of the fixing sleeve (15) is snap-connected to the side of the indicating plate (17).

3. A traffic indication device for highway reconstruction and expansion construction according to claim 1, characterized in that: A fixing member (3) is fixedly installed on the top end face of the installation base (1). An installation box body (4) is fixedly installed on the side of the fixing member (3). A heat dissipation hole (5) is fixedly provided on the side of the installation box body (4). A drive motor (7) is fixedly installed on the inner bottom surface of the installation box body (4). A connecting disc (9) is fixedly installed on the top end face of the transmission shaft of the drive motor (7).

4. A traffic indication device for highway reconstruction and expansion construction according to claim 3, characterized in that: A scale disc (6) is fixedly installed on the top end face of the installation box body (4). A chute is vertically penetrated through the top end face of the installation box body (4). A guide rail (10) is slidably installed in the inner wall of the chute. The bottom end face of the guide rail (10) is slidably connected to the top end face of the drive motor (7).

5. The traffic indication device for highway reconstruction and expansion construction according to claim 3, characterized in that: A fixing block (8) is fixedly installed on the top end face of the drive motor (7). The top end face of the fixing block (8) is fixedly connected to the top end face of the inner wall of the installation box body (4).

6. The traffic indication device for highway reconstruction and expansion construction according to claim 3, wherein: A pointer (11) is fixedly installed on the side of the connecting disc (9). A cylinder (12) is fixedly installed on the top end face of the connecting disc (9). An installation frame (13) is fixedly installed on the top end face of the cylinder (12). An indicating plate (17) is slidably installed on the inner wall of the installation frame (13).

7. A traffic indication device for highway reconstruction and expansion construction according to claim 1, characterized in that: A universal wheel (2) is fixedly installed on the top end face of the installation base (1).

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