Surveying and mapping device for road planning
By introducing the design of connecting plates, electric push rods, slide rails, connecting sleeves, rotating shafts, adjustment plates and limiting components in the surveying and mapping device, the problem that traditional devices cannot adjust the rotation angle is solved, and convenient multi-directional data acquisition is achieved. Improve surveying and mapping efficiency.
Patent Information
- Application Number
- CN202421078024.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Traditional road planning surveying and mapping devices cannot adjust the rotation angle, resulting in the need to use additional equipment to compensate for this limitation when acquiring data in multiple directions or angles, increasing the complexity of the measurement process.
A surveying and mapping device including a connecting plate, an electric push rod, a slide rail, a connecting sleeve, a rotating shaft, an adjustment plate and a limiting component is designed. The rotation angle adjustment of the surveying and mapping equipment is realized through the cooperation of the tooth block and the plum bolt, and driven by the motor. Bidirectional threaded rod and belt system precisely controls horizontal angles.
It realizes convenient adjustment of the rotation angle and level of the surveying and mapping equipment, improves measurement efficiency, reduces dependence on other equipment, and simplifies the surveying and mapping process of road planning.
Smart Images
Figure CN222255735U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of surveying and mapping, and in particular to a surveying and mapping device for road planning. Background Art
[0002] Road planning refers to the process of designing and planning road networks to ensure the effectiveness, safety and sustainability of the transportation system. It involves selecting routes, determining road widths, arranging traffic signals, and designing intersections. In road planning, factors such as traffic flow, land use, environmental impact, and community needs need to be considered. In order to accurately measure ground features, topography, terrain elevation, and other important geographic information, surveying and mapping equipment for road planning is required.
[0003] In the process of using the surveying and mapping device for traditional road planning, a laser head structure is provided for auxiliary straight line marking. The sliding of the laser head itself can be achieved through the cooperation of the sliding frame and the rotating connecting piece, and the distance of a certain point can be measured by using the combined use.
[0004] However, the problem of being unable to adjust the rotation angle of the surveying and mapping device has not been solved. When the horizontal rotation angle of the surveying and mapping device cannot be adjusted, the complexity of the measurement process will be increased. When it is necessary to obtain data in multiple directions or angles, additional equipment needs to be used to compensate for this limitation. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a surveying and mapping device for road planning, aiming to improve the problem that when data in multiple directions or angles need to be obtained, additional equipment needs to be used to make up for this limitation.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a surveying and mapping device for road planning, comprising a connecting plate, an electric push rod is fixedly connected to the top of the connecting plate, a slide rail is fixedly connected to the output end of the electric push rod, a limiting groove 1 is arranged inside the slide rail, a connecting sleeve is slidably connected to the outer wall of the slide rail, a tooth block 1 is fixedly connected to the top of the connecting sleeve, a rotating shaft is rotatably connected to the inside of the connecting sleeve, a limiting groove 2 is arranged inside the rotating shaft, an adjusting plate is slidably connected to the outer wall of the rotating shaft, a limiting assembly is arranged inside the adjusting plate, a tooth block 2 is fixedly connected to the bottom of the adjusting plate, the tooth block 2 is embedded with the outer wall of the tooth block 1, a plum blossom bolt is threadedly connected to the inside of the connecting sleeve, a limiting plate is fixedly connected to the top of the rotating shaft, a surveying and mapping device is fixedly connected to the top of the limiting plate, and a spring is arranged on the outer wall of the rotating shaft.
[0007] As a further description of the above technical solution:
[0008] The limiting assembly comprises a limiting block 1, one side of which is fixedly connected to the inside of the adjustment plate, and the outer wall of the limiting block 1 is slidably connected to the inside of the limiting groove 2.
[0009] As a further description of the above technical solution:
[0010] One end of the spring is fixedly connected to the bottom of the limiting plate, and the other end of the spring is fixedly connected to the top of the adjusting plate.
[0011] As a further description of the above technical solution:
[0012] A base is provided at the bottom of the connecting plate, and a fixing plate is fixedly connected to the top of the base.
[0013] As a further description of the above technical solution:
[0014] A motor is fixedly connected to one side of the fixing plate, a bidirectional threaded rod is fixedly connected to an output end of the motor, and the fixing plate and the bidirectional threaded rod are symmetrically arranged and fixedly connected to the top of the base.
[0015] As a further description of the above technical solution:
[0016] The outer wall of the bidirectional threaded rod is threadedly connected to two connection blocks, the bottom of the connection block is fixedly connected to the second limit block, and the outer wall of the second limit block is slidably connected to the inside of the base.
[0017] As a further description of the above technical solution:
[0018] One end of one of the two-way threaded rods is fixedly connected to a first pulley, and one end of the other two-way threaded rod is fixedly connected to a second pulley. Belts are arranged on the outer walls of the first pulley and the second pulley.
[0019] As a further description of the above technical solution:
[0020] The top of the connection block is rotatably connected with a support rod, and one end of the support rod is rotatably connected to the inside of the connection plate.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, firstly, the effect of facilitating the adjustment of the rotation angle of the surveying and mapping equipment is achieved through the cooperation between the connecting sleeve, the rotating shaft, the gear block 1, the adjusting plate and the limiting block 1, thereby solving the problem of needing to use other equipment to compensate for the limitation when obtaining data in multiple directions or angles, thereby improving the convenience of the surveying and mapping device for road planning.
[0023] 2. In the utility model, the cooperation among the fixing plate, the connecting block, the supporting rod and the limiting block is used to achieve the effect of facilitating the adjustment of the horizontal degree of the surveying and mapping device, which solves the problem that when the traditional surveying and mapping device needs to adjust the horizontal angle, the operator needs to manually rotate the adjusting sleeve to extend or retract the internal threaded rod for adjustment, which is inconvenient during the adjustment process, thereby improving the adjustment efficiency of the surveying and mapping device for road planning. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 A stereogram of a surveying and mapping device for road planning proposed by the utility model;
[0025] Figure 2 This is a schematic diagram of the structure of a connecting sleeve of a surveying and mapping device for road planning proposed by the utility model;
[0026] Figure 3 This is a schematic diagram of the structure of an adjustment plate of a surveying and mapping device for road planning proposed by the utility model;
[0027] Figure 4 The present invention is a schematic diagram of a support rod structure of a surveying and mapping device for road planning proposed by the present invention.
[0028] Legend:
[0029] 1. Connecting plate; 2. Electric push rod; 3. Slide rail; 4. Limiting groove 1; 5. Connecting sleeve; 6. Surveying and mapping equipment; 7. Rotating shaft; 8. Limiting groove 2; 9. Tooth block 1; 10. Adjusting plate; 11. Limiting block 1; 12. Plum bolt; 13. Limiting plate; 14. Base; 15. Fixed plate; 16. Motor; 17. Bidirectional threaded rod; 18. Connecting block; 19. Support rod; 20. Limiting block 2; 21. Pulley 1; 22. Pulley 2; 23. Belt; 24. Tooth block 2; 25. Spring. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] Reference Figure 1-Figure 3The utility model provides an embodiment: a surveying and mapping device for road planning, comprising a connecting plate 1, a top of the connecting plate 1 is fixedly connected to an electric push rod 2, an output end of the electric push rod 2 is fixedly connected to a slide rail 3, a limiting groove 4 is provided inside the slide rail 3, a connecting sleeve 5 is slidably connected to the outer wall of the slide rail 3, a tooth block 9 is fixedly connected to the top of the connecting sleeve 5, a rotating shaft 7 is rotatably connected inside the connecting sleeve 5, a limiting groove 8 is provided inside the rotating shaft 7, an adjusting plate 10 is slidably connected to the outer wall of the rotating shaft 7, a limiting component is provided inside the adjusting plate 10, and the bottom of the adjusting plate 10 is fixed A tooth block 24 is connected, and the tooth block 24 is engaged with the outer wall of the tooth block 19. The connecting sleeve 5 is internally threaded with a plum bolt 12. The top of the rotating shaft 7 is fixedly connected to the limit plate 13, and the top of the limit plate 13 is fixedly connected to the surveying and mapping equipment 6. The outer wall of the rotating shaft 7 is sleeved with a spring 25. The limit assembly includes a limit block 11, one side of the limit block 11 is fixedly connected to the inside of the adjustment plate 10, and the outer wall of the limit block 11 is slidably connected to the inside of the limit groove 28. One end of the spring 25 is fixedly connected to the bottom of the limit plate 13, and the other end of the spring 25 is fixedly connected to the top of the adjustment plate 10;
[0032] Specifically, during the operation of the electric push rod 2, its output end drives the slide rail 3 to extend smoothly. Next, the surveying and mapping equipment 6 slides onto the slide rail 3 through the connecting sleeve 5. In order to ensure the accurate position of the connecting sleeve 5, the connecting sleeve 5 is fixed by rotating the plum bolt 12. The plum bolt 12 can tightly abut the slide rail 3 to ensure the stability of the connecting sleeve 5. When it is necessary to adjust the horizontal rotation angle of the surveying and mapping equipment 6, it is only necessary to directly rotate the surveying and mapping equipment 6 to adjust it to the required angle. This process benefits from the rotating shaft 7 in the connecting sleeve 5, which enables the surveying and mapping equipment 6 to rotate freely in the connecting sleeve 5. When the rotating shaft 7 rotates, it drives the adjustment plate 10 to rotate synchronously. In order to ensure the accurate position of the adjustment plate 10, the bottom of the adjustment plate 10 is embedded in the tooth block 24 on the outer wall of the tooth block 1 9. This design enables the adjustment plate 10 to remain in place stably during operation and is not easy to shift. The limit block 11 is used to limit the movement range of the adjustment plate 10 in the limit groove 2 8. In this way, during operation, the adjustment plate 10 can always be kept in a suitable position to ensure the normal operation of the entire device. Finally, the adjustment plate 10 is supported by the tension of the spring 25 so that the tooth block 24 at the bottom can be firmly embedded in the outer wall of the tooth block 1 9. This design makes the adjustment plate 10 more stable during operation and less prone to misalignment.
[0033] Reference Figure 1 and Figure 4A base 14 is provided at the bottom of the connecting plate 1, a fixing plate 15 is fixedly connected to the top of the base 14, a motor 16 is fixedly connected to one side of the fixing plate 15, a bidirectional threaded rod 17 is fixedly connected to the output end of the motor 16, the fixing plate 15 and the bidirectional threaded rod 17 are symmetrically arranged and fixedly connected to the top of the base 14, two connecting blocks 18 are threadedly connected to the outer wall of the bidirectional threaded rod 17, a limiting block 20 is fixedly connected to the bottom of the connecting block 18, and the outer wall of the limiting block 20 is slidably connected to the inside of the base 14, one end of one of the bidirectional threaded rods 17 is fixedly connected to a pulley 1 21, and one end of the other bidirectional threaded rod 17 is fixedly connected to a pulley 22, and belts 23 are provided on the outer walls of the pulleys 1 21 and 22, and a support rod 19 is rotatably connected to the top of the connecting block 18, and one end of the support rod 19 is rotatably connected to the inside of the connecting plate 1;
[0034] Specifically, in the process of adjusting the horizontal angle of the slide rail 3, the output end of the motor 16 drives the bidirectional threaded rod 17 to rotate. The movement of the bidirectional threaded rod 17 is not isolated. The belt 23 is driven to rotate by the pulley 21, which in turn affects the bidirectional threaded rod 17 on the other side. This design allows the two bidirectional threaded rods 17 on one side of the bottom of the connecting plate 1 to rotate synchronously, achieving precise control. During the rotation of the bidirectional threaded rod 17, the connecting block 18 opens or closes relatively. This design cleverly utilizes the principle of mechanical linkage, so that the support rod 19 can support or lower the connecting plate 1 as needed. In this way, the user can accurately control the horizontal angle by adjusting the slide rails 3 on the left and right sides of the bottom of the connecting plate 1.
[0035] Working principle: When using the surveying and mapping device for road planning, first place the base 14 at the location to be surveyed, then the output end of the electric push rod 2 drives the slide rail 3 to extend, and then when adjusting the horizontal angle of the slide rail 3, the output end of the motor 16 drives the bidirectional threaded rod 17 to rotate, and the bidirectional threaded rod 17 drives the belt 23 to rotate through the pulley 1 21, and the belt 23 drives the bidirectional threaded rod 17 on the other side to rotate through the pulley 22, so that the two bidirectional threaded rods 17 on one side of the bottom of the connecting plate 1 rotate synchronously, and when the bidirectional threaded rod 17 rotates, it drives the connecting block 18 to open or close relatively, and then drives the support rod 19 to support the connecting plate 1 or lower the connecting plate 1, and adjusts the horizontal angle of the slide rail 3 through the left and right sides of the bottom of the connecting plate 1, and the connecting block 18 slides inside the base 14 through the limit block 20 Limit, then slide the surveying and mapping equipment 6 into the slide rail 3 through the connecting sleeve 5, the connecting sleeve 5 is limited by the limiting groove 4 in the slide rail 3, and then rotate the plum bolt 12, and fix the connecting sleeve 5 against the slide rail 3 by the plum bolt 12. When the horizontal rotation angle of the surveying and mapping equipment 6 needs to be adjusted, it is only necessary to directly rotate the surveying and mapping equipment 6 to the specified angle, and the surveying and mapping equipment 6 rotates in the connecting sleeve 5 through the rotating shaft 7. When the rotating shaft 7 rotates, it will drive the adjusting plate 10 to rotate synchronously. The bottom of the adjusting plate 10 is engaged with the outer wall of the tooth block 9 through the tooth block 24 for positioning and self-locking. The adjusting plate 10 is limited in the limiting groove 28 through the limiting block 11, and then the adjusting plate 10 is supported by the tension of the spring 25, so that the tooth block 24 at the bottom of the adjusting plate 10 is engaged with the outer wall of the tooth block 9 and is not easy to be misplaced.
[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A surveying and mapping device for road planning, comprising a connecting plate (1), characterized in that: The top of the connecting plate (1) is fixedly connected to an electric push rod (2), the output end of the electric push rod (2) is fixedly connected to a slide rail (3), a limiting groove (4) is provided inside the slide rail (3), the outer wall of the slide rail (3) is slidably connected to a connecting sleeve (5), the top of the connecting sleeve (5) is fixedly connected to a tooth block (9), the inside of the connecting sleeve (5) is rotatably connected to a rotating shaft (7), the inside of the rotating shaft (7) is provided with a limiting groove (8), the outer wall of the rotating shaft (7) is slidably connected to An adjusting plate (10) is provided, a limiting assembly is arranged inside the adjusting plate (10), a gear block 2 (24) is fixedly connected to the bottom of the adjusting plate (10), the gear block 2 (24) is engaged with the outer wall of the gear block 1 (9), a plum blossom bolt (12) is threadedly connected to the inside of the connecting sleeve (5), a limiting plate (13) is fixedly connected to the top of the rotating shaft (7), a surveying and mapping device (6) is fixedly connected to the top of the limiting plate (13), and a spring (25) is sleeved on the outer wall of the rotating shaft (7).
2. A surveying and mapping device for road planning according to claim 1, characterized in that: The limiting assembly comprises a limiting block 1 (11), one side of which is fixedly connected to the inside of the adjustment plate (10), and the outer wall of the limiting block 1 (11) is slidably connected to the inside of the limiting groove 2 (8).
3. A surveying and mapping device for road planning according to claim 1, characterized in that: One end of the spring (25) is fixedly connected to the bottom of the limiting plate (13), and the other end of the spring (25) is fixedly connected to the top of the adjusting plate (10).
4. A surveying and mapping device for road planning according to claim 1, characterized in that: A base (14) is provided at the bottom of the connecting plate (1), and a fixing plate (15) is fixedly connected to the top of the base (14).
5. A surveying and mapping device for road planning according to claim 4, characterized in that: A motor (16) is fixedly connected to one side of the fixing plate (15), a bidirectional threaded rod (17) is fixedly connected to the output end of the motor (16), and the fixing plate (15) and the bidirectional threaded rod (17) are symmetrically arranged and fixedly connected to the top of the base (14).
6. A surveying and mapping device for road planning according to claim 5, characterized in that: The outer wall of the bidirectional threaded rod (17) is threadedly connected to two connection blocks (18), the bottom of the connection block (18) is fixedly connected to a second limit block (20), and the outer wall of the second limit block (20) is slidably connected to the inside of the base (14).
7. A surveying and mapping device for road planning according to claim 5, characterized in that: One end of one of the bidirectional threaded rods (17) is fixedly connected to a first pulley (21), and one end of the other bidirectional threaded rod (17) is fixedly connected to a second pulley (22). Belts (23) are arranged on the outer walls of the first pulley (21) and the second pulley (22).
8. A surveying and mapping device for road planning according to claim 6, characterized in that: The top of the connection block (18) is rotatably connected to a support rod (19), and one end of the support rod (19) is rotatably connected to the inside of the connection plate (1).