Rural highway planning construction management board

Abstract

The utility model relates to the field of rural highway planning, in particular to a rural highway planning construction management board which comprises a storage box, and a rolling assembly is arranged at the bottom of the storage box. A two-way screw is installed at the bottom of the storage box, a first driving assembly is installed at the bottom of the storage box, sliding blocks are in threaded connection with the two ends of the two-way screw, the sliding blocks are connected with a bearing plate through a transmission assembly, and the bearing plate is slidably connected with the storage box through a guide assembly. A connecting box is fixedly mounted on the bearing plate, a rotating rod is rotatably mounted on the connecting box, a second driving assembly used for driving the rotating rod to rotate is mounted in the connecting box, a mounting plate is fixedly arranged on the rotating rod located on the outer side of the connecting box, and the middle end of the top of the mounting plate is connected with a sealing cover through a supporting rod; according to the rural highway planning and construction management board, the direction of the rural highway planning and construction management board can be effectively and conveniently adjusted, and therefore rural highway planning and construction processing can be facilitated.

Description

Technical Field

[0001] The utility model relates to the field of rural road planning, in particular to a rural road planning and construction management sign. Background Art

[0002] Rural road planning refers to the process of planning and arranging road construction in rural areas. The purpose of rural road planning is to improve the traffic conditions in rural areas, increase the travel convenience of farmers, promote the development of rural economy and increase farmers' income.

[0003] During the planning and construction of rural roads, management signs are needed to warn people about the planning and construction of rural roads. However, the current rural road planning and construction management signs are fixedly installed at one end of the rural construction roads, and the management signs are moved and adjusted, which affects people's construction of rural roads. Utility Model Content

[0004] The purpose of the utility model is to provide a rural highway planning and construction management sign to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rural road planning and construction management sign, including a storage box, wherein the four bottom corners of the storage box are provided with rolling assemblies; a bidirectional screw is rotatably installed at the bottom of the storage box, a first driving assembly for driving the bidirectional screw to rotate is installed at the bottom of the storage box, sliders are threadedly connected at both ends of the bidirectional screw, the sliders are connected to a bearing plate through a transmission assembly, and the bearing plate is slidably connected to the storage box through a guide assembly; a connecting box is fixedly installed on the bearing plate, a rotating rod is rotatably installed on the connecting box, a second driving assembly for driving the rotating rod to rotate is installed inside the connecting box, a mounting plate is fixedly installed on the rotating rod located outside the connecting box, the middle end of the top of the mounting plate is connected to a sealing cover through a support rod, and a number of management plates are plugged into the mounting plate at equal intervals.

[0007] Preferably, the rolling assembly comprises a supporting leg fixedly connected to the bottom of the storage box, a roller is provided at the bottom of the supporting leg, and a brake is provided at the outer end of the roller.

[0008] Preferably, the first driving assembly includes a first motor fixedly connected to the bottom of the storage box, a first bevel gear is installed on the motor shaft of the first motor, a second bevel gear is meshingly connected to the first bevel gear, and the second bevel gear is connected to the bidirectional screw.

[0009] Preferably, the transmission assembly comprises connecting blocks fixedly mounted on both ends of the slider, a transmission rod is rotatably mounted on the connecting block, a connecting seat is rotatably mounted on the top of the transmission rod, and the connecting seat is fixedly mounted on both ends of the bottom of the bearing plate.

[0010] Preferably, the guide assembly includes guide blocks fixedly mounted on both ends of the bearing plate, the guide blocks are inserted into guide grooves, and the guide grooves are formed on the inner wall of the storage box.

[0011] Preferably, the second driving assembly includes a second motor fixedly mounted inside the connection box, a driving gear is mounted on the motor shaft of the second motor, a driven gear is meshingly connected to the driving gear, and the driven gear is connected to the rotating rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model stores the rural road planning and construction management board inside the storage box, which makes it convenient to store and protect the rural road planning and construction management board, and the equipment can achieve retractable management, which makes it convenient to handle the shoelaces of the equipment; the utility model plugs the management board into the mounting plate, which makes it convenient to replace the rural road planning and construction management board, which makes it convenient to use the equipment; the utility model drives the bidirectional screw to rotate through the first drive component, and the bidirectional screw drives the threaded slider to move, and the slider drives the bearing plate to move under the guidance of the guide component through the transmission component, and the bearing plate synchronously drives the connecting box to move to the top outer end of the storage box, and drives the rotating rod to rotate through the second drive component, and the rotating rod drives the mounting plate to rotate, and the rural road planning and construction management board plugged on the mounting plate rotates, which makes it convenient to indicate and manage each rural road planning and construction management board, thereby facilitating the use of the construction management board. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a rural highway planning and construction management sign.

[0014] Figure 2 It is the main view of a rural road planning and construction management sign of the utility model.

[0015] Figure 3 The utility model is a structural schematic diagram of a support plate in a rural highway planning and construction management sign.

[0016] 1. Storage box; 2. Support legs; 3. Rollers; 4. Brakes; 5. Control panel; 6. Bidirectional screw; 7. First motor; 8. First bevel gear; 9. Second bevel gear; 10. Slider; 11. Connecting block; 12. Transmission rod; 13. Connecting seat; 14. Loading plate; 15. Connecting box; 16. Rotating rod; 17. Second motor; 18. Driving gear; 19. Driven gear; 20. Mounting plate; 21. Support rod; 22. Sealing cover; 23. Management plate; 24. Guide block; 25. Guide groove. DETAILED DESCRIPTION

[0017] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, it can be understood by those skilled in the art that in each embodiment of the present invention, many technical details are provided to enable readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed in the present application can be implemented.

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0020] See also Figure 1-3 In an embodiment of the utility model, a rural road planning and construction management sign comprises a storage box 1, and rolling assemblies are arranged at the four corners of the bottom of the storage box 1; a bidirectional screw 6 is rotatably installed at the bottom of the storage box 1, and a first driving assembly for driving the bidirectional screw 6 to rotate is installed at the bottom of the storage box 1, and sliders 10 are threadedly connected at both ends of the bidirectional screw 6, and the slider 10 is connected to the bearing plate 14 through a transmission assembly, and the bearing plate 14 is slidably connected to the storage box 1 through a guide assembly; a connecting box 15 is fixedly installed on the bearing plate 14, and a rotating rod 16 is rotatably installed on the connecting box 15, and a second driving assembly for driving the rotating rod 16 to rotate is installed inside the connecting box 15, and a mounting plate 20 is fixedly arranged on the rotating rod 16 located outside the connecting box 15, and the middle end of the top of the mounting plate 20 is connected to the sealing cover 22 through a support rod 21, and a plurality of management plates 23 are plugged into the mounting plate 20 at equal intervals.

[0021] The utility model drives the bidirectional screw 6 to rotate through the first driving component, the bidirectional screw 6 drives the threaded slider 10 to move, the slider 10 drives the bearing plate 14 to move under the guidance of the guide component through the transmission component, the bearing plate 14 synchronously drives the connection box 15 to move to the top outer end of the storage box 1, and drives the rotating rod 16 to rotate through the second driving component, the rotating rod 16 drives the mounting plate 20 to rotate, and the rural road planning and construction management sign plugged on the mounting plate 20 rotates, which can facilitate the indication management and processing of each rural road planning and construction management sign, thereby facilitating the use of the construction management sign.

[0022] See also Figure 2In one embodiment of the utility model, the rolling assembly includes a supporting leg 2 fixedly connected to the bottom of the storage box 1, a roller 3 is arranged at the bottom of the supporting leg 2, and a brake 4 is arranged at the outer end of the roller 3. The setting of the roller 3 can facilitate the adjustment of the moving position of the equipment, and the setting of the brake 4 can realize braking of the roller 3, thereby facilitating the control of the adjustment of the moving position of the equipment.

[0023] See also Figure 2 In one embodiment of the utility model, a control panel 5 is installed on the outer wall of the storage box 1. The setting of the control panel 5 can facilitate the work processing of the control device.

[0024] See also Figure 1 In one embodiment of the utility model, the first driving assembly includes a first motor 7 fixedly connected to the bottom of the storage box 1, a first bevel gear 8 is installed on the motor shaft of the first motor 7, a second bevel gear 9 is meshedly connected to the first bevel gear 8, and the second bevel gear 9 is connected to the bidirectional screw 6. The first motor 7 works and drives the first bevel gear 8 to rotate, and the first bevel gear 8 drives the meshed second bevel gear 9 to rotate, and the second bevel gear 9 can drive the bidirectional screw 6 to rotate.

[0025] See also Figure 1 In one embodiment of the utility model, the transmission component includes a connecting block 11 fixedly installed at both ends of the slider 10, a transmission rod 12 is rotatably installed on the connecting block 11, a connecting seat 13 is rotatably installed on the top of the transmission rod 12, and the connecting seat 13 is fixedly installed at both ends of the bottom of the bearing plate 14. When the slider 10 moves, the slider 10 synchronously drives the connecting block 11 to move, the connecting block 11 drives the connecting seat 13 to move through the transmission rod 12, and the connecting seat 13 drives the bearing plate 14 to move and adjust the height.

[0026] See also Figure 1 In one embodiment of the utility model, the guide assembly includes guide blocks 24 fixedly mounted at both ends of the carrier plate 14, the guide blocks 24 are inserted into the guide grooves 25, and the guide grooves 25 are provided on the inner wall of the storage box 1. When the carrier plate 14 is moving, the carrier plate 14 synchronously drives the guide blocks 24 to move in the guide grooves 25, so that the carrier plate 14 can be guided.

[0027] See also Figure 1In one embodiment of the utility model, the second driving assembly includes a second motor 17 fixedly installed inside the connecting box 15, a driving gear 18 is installed on the motor shaft of the second motor 17, a driven gear 19 is meshedly connected to the driving gear 18, and the driven gear 19 is connected to the rotating rod 16. When the second motor 17 works, the second motor 17 drives the driving gear 18 to drive the meshed driven gear 19 to rotate, and the driven gear 19 can drive the rotating rod 16 to adjust its rotational position.

[0028] Working principle: The utility model can protect the rural road planning and construction management sign by storing it inside the storage box 1. When the rural road planning and construction management sign needs to be used, the first motor 7 works, the first motor 7 drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the meshing second bevel gear 9 to rotate, the second bevel gear 9 drives the bidirectional screw 6 to rotate, the bidirectional screw 6 drives the threaded slider 10 to move, the slider 10 synchronously drives the connecting block 11 to move, the connecting block 11 drives the connecting seat 13 to move through the transmission rod 12, the connecting seat 13 synchronously drives the bearing plate 14 to move and adjust the height under the guidance of the guide assembly, when the management plate 23 moves to the top of the storage box 1, the second motor 17 drives the active gear 18 to drive the meshing driven gear 19 to rotate, the driven gear 19 can drive the management plate 23 to rotate to display the rural road planning and construction management content, thereby facilitating the use of the management sign.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A rural road planning and construction management sign, including a storage box, characterized in that: The four bottom corners of the storage box are provided with rolling assemblies; A bidirectional screw is rotatably mounted at the bottom of the storage box, a first driving assembly for driving the bidirectional screw to rotate is mounted at the bottom of the storage box, sliders are threadedly connected at both ends of the bidirectional screw, the sliders are connected to the bearing plate through a transmission assembly, and the bearing plate is slidably connected to the storage box through a guide assembly; A connection box is fixedly mounted on the carrier plate, a rotating rod is rotatably mounted on the connection box, and a second driving assembly for driving the rotating rod to rotate is mounted inside the connection box; A mounting plate is fixedly arranged on the rotating rod outside the connection box, the middle end of the top of the mounting plate is connected to the sealing cover through a supporting rod, and a plurality of management boards are plugged into the mounting plate at equal intervals.

2. A rural road planning and construction management sign according to claim 1, characterized in that: A control panel is installed on the outer wall of the storage box.

3. A rural road planning and construction management sign according to claim 1, characterized in that: The first driving assembly includes a first motor fixedly connected to the bottom of the storage box, a first bevel gear is installed on the motor shaft of the first motor, a second bevel gear is meshedly connected to the first bevel gear, and the second bevel gear is connected to the bidirectional screw.

4. A rural road planning and construction management sign according to claim 1, characterized in that: The transmission assembly comprises connecting blocks fixedly mounted at both ends of the slider, a transmission rod is rotatably mounted on the connecting block, a connecting seat is rotatably mounted on the top of the transmission rod, and the connecting seat is fixedly mounted at both ends of the bottom of the bearing plate.

5. A rural road planning and construction management sign according to claim 1, characterized in that: The guide assembly comprises guide blocks fixedly mounted on both ends of the bearing plate, the guide blocks are inserted into the guide grooves, and the guide grooves are arranged on the inner wall of the storage box.

6. A rural road planning and construction management sign according to claim 1, characterized in that: The second driving assembly includes a second motor fixedly installed inside the connection box, a driving gear is installed on the motor shaft of the second motor, a driven gear is meshedly connected to the driving gear, and the driven gear is connected to the rotating rod.

Images