Portable hydropower engineering surveying and mapping device

Abstract

The utility model discloses a portable hydropower engineering surveying and mapping device, which comprises a box body, and further comprises a telescopic supporting mechanism and a turnover fixing mechanism which are arranged on the box body, the telescopic supporting mechanism comprises a movable groove, a sliding groove and a driving rod, the movable groove is formed in the bottom wall of the box body, the sliding groove is formed in the side wall of the box body, a sleeve rod is arranged in the sliding groove in a sliding mode, the sleeve rod movably penetrates through the movable groove, a telescopic assembly is arranged at the bottom end of the sleeve rod, and the driving rod is rotationally arranged on the side wall of the box body. And a transmission assembly is arranged on the driving rod. The utility model belongs to the technical field of hydropower engineering surveying and mapping, and particularly relates to a hydropower engineering surveying and mapping device convenient to carry.

Description

Technical Field

[0001] The utility model belongs to the technical field of hydropower engineering surveying and mapping, and specifically refers to a portable hydropower engineering surveying and mapping device. Background Art

[0002] Simply put, surveying and mapping equipment refers to instruments and devices designed and manufactured for surveying and mapping operations, such as data collection, processing, and output. They are various instruments for orientation, distance measurement, angle measurement, height measurement, mapping, and photogrammetry required for surveying work during the planning, design, construction, and management stages of engineering construction.

[0003] The patent with publication number CN214790142U discloses a hydropower engineering surveying and mapping device, including a base, a movable seat is fixedly installed on the top of the base, a first gear is fixedly installed on the top of the movable seat, a plane bearing is fixedly connected to the bottom of the first gear, a casing with one end movably connected to the movable seat is fixedly connected to the bottom of the plane bearing, two first bearings are embedded in the interior of the casing, the interiors of the two first bearings are fixedly connected to a surveying instrument, a second gear is fixedly connected to the outside of the surveying instrument, and a transmission component with one end meshing with the second gear is fixedly installed on the top wall of the inner cavity of the casing. This solves the problem that when the surveying and mapping angle of the hydropower engineering surveying and mapping devices currently on the market needs to be adjusted, it is generally adjusted through multiple knobs, which is not only cumbersome to operate but also affects the efficiency.

[0004] However, the above device needs to be separated from the support frame and the surveying instrument body when it is carried and moved, which is not only cumbersome to operate, but also inconvenient to store and carry. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing device needs to be separated from the support frame and the surveying instrument body when it is carried and moved, which is not only cumbersome to operate but also inconvenient to store and carry.

[0006] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a portable hydropower engineering surveying and mapping device, including a box body, and also including a telescopic support mechanism and a flip fixing mechanism arranged on the box body; the telescopic support mechanism includes a movable groove, a slide groove and a driving rod, the movable groove is arranged on the bottom wall of the box body, the slide groove is arranged on the side wall of the box body, a sleeve rod is slidably arranged in the slide groove, the sleeve rod movably passes through the movable groove, a telescopic component is arranged at the bottom end of the sleeve rod, the driving rod is rotatably arranged on the side wall of the box body, and a transmission component is arranged on the driving rod.

[0007] Furthermore, the transmission assembly includes a worm, a connecting shaft and a rack, the worm is arranged on the driving rod, the connecting shaft is rotatably arranged on the side wall of the box body, a worm wheel and a gear are arranged on the connecting shaft, the gear is arranged on both sides of the worm wheel, the worm is meshed with the worm wheel, the rack is arranged on the side wall of the sleeve rod, and the rack is meshed with the gear.

[0008] Furthermore, the telescopic assembly includes a support rod and a positioning screw, the support rod is movably inserted in the sleeve rod, the positioning screw is rotatably arranged on the side wall of the sleeve rod, and the end of the positioning screw penetrates the side wall of the sleeve rod and is extruded with the side wall of the support.

[0009] Furthermore, the flipping and fixing mechanism includes a fixed shaft and a fixing screw, the fixed shaft is arranged on the side wall of the box, a flip plate is rotatably provided on the fixed shaft, a handle is provided on one side of the flip plate, and a surveying and mapping device is provided on the other side of the flip plate, and the fixing screw is arranged through both side walls of the box.

[0010] Preferably, one end of the driving rod passes through the side wall of the box and is provided with a knob.

[0011] Preferably, a cushion block is provided on the bottom wall of the support rod, and the cushion block is made of rubber.

[0012] The utility model adopts the above structure to achieve the following beneficial effects: the utility model provides a portable hydropower engineering surveying and mapping device, which can adjust the height of the sleeve rod by setting a driving rod, utilizing the meshing of a worm wheel and a worm to drive the connecting shaft, and cooperate with the transmission of a gear and a rack, and realize the adjustment of the support height by setting a support rod and a positioning screw, and is convenient for telescopic storage; by setting a flip plate and a fixing screw, the surveying and mapping equipment can be stored in the box, and with the help of a handle, the box can be easily carried and moved, which effectively solves the problem that the existing device needs to separate the support frame from the surveying and mapping instrument body when carrying and moving, which is not only cumbersome to operate, but also inconvenient to store and carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structural diagram of a portable hydropower engineering surveying and mapping device proposed by the utility model;

[0014] Figure 2 This is a bottom-up structural diagram of a portable hydropower engineering surveying and mapping device proposed by the utility model;

[0015] Figure 3 The utility model provides a cross-sectional structural diagram of a portable hydropower engineering surveying and mapping device.

[0016] Among them, 1. box body, 2. telescopic support mechanism, 3. flip fixing mechanism, 4. movable groove, 5. slide groove, 6. drive rod, 7. sleeve rod, 8. telescopic assembly, 9. transmission assembly, 10. worm, 11. connecting shaft, 12. rack, 13. worm gear, 14. gear, 15. support rod, 16. positioning screw, 17. fixed shaft, 18. fixing screw, 19. flip plate, 20. handle, 21. surveying and mapping equipment, 22. knob, 23. pad. DETAILED DESCRIPTION

[0017] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0018] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] like Figure 1-3 As shown, the utility model proposes a portable hydropower engineering surveying and mapping device, comprising a box body 1, and also comprising a telescopic support mechanism 2 and a flip fixing mechanism 3 arranged on the box body 1; the telescopic support mechanism 2 comprises a movable groove 4, a slide groove 5 and a driving rod 6, the movable groove 4 is arranged on the bottom wall of the box body 1, the slide groove 5 is arranged on the side wall of the box body 1, a sleeve rod 7 is slidably arranged in the slide groove 5, the sleeve rod 7 movably penetrates the movable groove 4, a telescopic component 8 is arranged at the bottom end of the sleeve rod 7, the driving rod 6 is rotatably arranged on the side wall of the box body 1, one end of the driving rod 6 penetrates the side wall of the box body 1 and is provided with a knob 22, a transmission component 9 is arranged on the driving rod 6, the knob 22 is rotated to drive the driving rod 6 to rotate, and the driving rod 6 drives the transmission component 9 to move, so that the sleeve rod 7 slides up and down in the slide groove 5, and cooperates with the telescopic component 8 to adjust the support height of the box body 1.

[0020] like Figure 3As shown, the transmission assembly 9 includes a worm 10, a connecting shaft 11 and a rack 12. The worm 10 is arranged on the driving rod 6, and the connecting shaft 11 is rotatably arranged on the side wall of the box body 1. A worm wheel 13 and a gear 14 are arranged on the connecting shaft 11. The gear 14 is arranged on both sides of the worm wheel 13. The worm 10 is meshed with the worm wheel 13. The rack 12 is arranged on the side wall of the sleeve rod 7. The rack 12 is meshed with the gear 14. When the driving rod 6 is adjusted, the worm 10 is driven to rotate, the worm 10 drives the worm wheel 13 to rotate, the worm wheel 13 drives the connecting shaft 11 to rotate, and then the electric gear 14 rotates. By utilizing the meshing of the gear 14 and the rack 12, the height of the sleeve rod 7 can be adjusted, which is convenient for pushing out and storing the sleeve rod 7.

[0021] like Figure 1 and 2 As shown, the telescopic assembly 8 includes a support rod 15 and a positioning screw 16. The support rod 15 is movably inserted into the sleeve rod 7. The positioning screw 16 is rotatably arranged on the side wall of the sleeve rod 7. The end of the positioning screw 16 penetrates the side wall of the sleeve rod 7 and squeezes the side wall of the support. The support rod 15 is pulled to adjust the extension length of the support rod 15, and the support rod 15 is fixed by using the positioning screw 16 to adjust the support height of the box body 1.

[0022] like Figure 3 As shown, the flipping and fixing mechanism 3 includes a fixed shaft 17 and a fixing screw 18. The fixed shaft 17 is arranged on the side wall of the box body 1. A flip plate 19 is rotatably provided on the fixed shaft 17. A handle 20 is fixedly connected to one side of the flip plate 19. A surveying and mapping device 21 is fixedly provided on the other side of the flip plate 19. The fixing screws 18 penetrate the side walls of the box body 1 on both sides. The flip plate 19 is rotated and the fixing screws 18 are adjusted so that the fixing screws 18 can be inserted into the threaded holes on the side walls of the flip plate 19 that match the fixing screws 18. The flip plate 19 can be fixed to realize the storage and use of the surveying and mapping device 21, which is convenient for carrying and moving the surveying and mapping device 21.

[0023] A cushion block 23 is provided on the bottom wall of the support rod 15. The cushion block 23 is made of rubber to increase the friction between the support rod 15 and the ground, thereby ensuring the stability of the device during use.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A portable hydropower engineering surveying and mapping device, comprising a box, characterized in that: It also includes a telescopic support mechanism and a flip fixing mechanism arranged on the box body; the telescopic support mechanism includes a movable groove, a slide groove and a driving rod, the movable groove is arranged on the bottom wall of the box body, the slide groove is arranged on the side wall of the box body, a sleeve rod is slidably arranged in the slide groove, the sleeve rod movably passes through the movable groove, a telescopic component is arranged at the bottom end of the sleeve rod, the driving rod is rotatably arranged on the side wall of the box body, and a transmission component is arranged on the driving rod.

2. A portable hydropower engineering surveying and mapping device according to claim 1, characterized in that: The transmission assembly includes a worm, a connecting shaft and a rack. The worm is arranged on the driving rod. The connecting shaft is rotatably arranged on the side wall of the box body. A worm wheel and a gear are arranged on the connecting shaft. The gear is arranged on both sides of the worm wheel. The worm is meshed with the worm wheel. The rack is arranged on the side wall of the sleeve rod, and the rack is meshed with the gear.

3. A portable hydropower engineering surveying and mapping device according to claim 2, characterized in that: The telescopic assembly includes a support rod and a positioning screw. The support rod is movably inserted into the sleeve rod. The positioning screw is rotatably arranged on the side wall of the sleeve rod. The end of the positioning screw penetrates the side wall of the sleeve rod and squeezes the side wall of the support.

4. A portable hydropower engineering surveying and mapping device according to claim 3, characterized in that: The flipping and fixing mechanism includes a fixed shaft and a fixing screw. The fixed shaft is arranged on the side wall of the box body. A flip plate is rotatably arranged on the fixed shaft. A handle is arranged on one side of the flip plate. A surveying and mapping device is arranged on the other side of the flip plate. The fixing screw is arranged through both side walls of the box body.

5. A portable hydropower engineering surveying and mapping device according to claim 4, characterized in that: One end of the driving rod passes through the side wall of the box body and is provided with a knob.

6. The portable hydropower engineering surveying and mapping device according to claim 5 is characterized by: A cushion block is arranged on the bottom wall of the support rod, and the cushion block is made of rubber.

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