Novel water surveying and mapping device

Abstract

The utility model discloses a novel water surveying and mapping device, which relates to the field of water surveying and mapping and comprises a ship body, a lifting device is mounted at the top of the ship body, and a surveying and mapping instrument is connected to the top of the lifting device. According to the novel overwater surveying and mapping device, the influence of water surface fluctuation on the surveying and mapping instrument can be reduced through counter-acting force generated by extruding a first spring through a first sliding block, so that the surveying and mapping instrument can be protected by the device, and meanwhile, the stability of overwater surveying and mapping can be improved; a cleaning brush is driven by a rotating block to rotate to the side face of a surveying instrument lens, stains on the surface of the surveying instrument lens are cleaned through an impeller under the action of wind power, the influence of the stains on measurement is prevented, the measurement accuracy is improved, a second spring can push a telescopic block to move while the surveying instrument is cleaned, and the measurement precision is improved. Therefore, the cleaning eraser is driven to be tightly attached to the lens of the surveying instrument, and the cleaning efficiency of the surveying instrument can be improved during attaching.

Description

Technical Field

[0001] The utility model relates to the technical field of water surveying and mapping, in particular to a novel water surveying and mapping device. Background Art

[0002] Water surveying and mapping refers to the measurement activities carried out on the water surface, which is mainly used in the fields of marine science, water conservancy engineering, water area management, etc. The purpose of water surveying and mapping is to obtain various geographical, topographic and hydrological data of the water area in order to carry out resource management and environmental protection.

[0003] In the prior art, a Chinese patent with authorization announcement number CN220130295U discloses a novel water surveying and mapping device, which belongs to the field of water surveying and mapping. Its technical highlights include a hull and a propeller connected to the side wall of the hull, and two groups of propellers are symmetrically arranged about the central axis of the hull. It also includes: a stabilizing component, the stabilizing component includes a stabilizing plate slidably connected to the inner wall of the hull, and the stabilizing plate is symmetrically arranged in two groups about the central axis of the hull. The inner wall of the hull is provided with a contraction groove, and the top wall of the contraction groove is fixedly connected to a first drive motor, and the output end of the first drive motor is fixedly connected to a first gear. The inner wall of the contraction groove is rotatably connected to a bidirectional screw, and the bidirectional screw is threadedly connected to the stabilizing plate; a distance measuring component, which is connected to the top wall of the hull, and a floating ball is arranged to facilitate improving the stability of the hull, and a distance measuring instrument is arranged to perform distance measurement, which is beneficial to improving the accuracy of distance measurement.

[0004] At present, most of the water surveying and mapping devices on the market still have certain shortcomings when in use. As shown in the above-mentioned document, the device uses buffer springs and buffer pads to reduce the impact of water surface fluctuations on the instrument. Although this method is effective, it is not very stable and the instrument will shake more severely. Secondly, if there are stains on the lens of the surveying and mapping instrument and the staff cannot clean it in time, it will easily affect the accuracy of the measurement results, making it inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a novel water surveying and mapping device to solve the problems in the above-mentioned background technology that the surveying and mapping device has low stability during surveying and mapping, and the surveying and mapping instrument lens is inconvenient to clean.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel water surveying and mapping device, wherein a lifting device is installed on the top of the boat body, and a surveying and mapping instrument is connected to the top of the lifting device;

[0007] A first rotating shaft is fixed on the top of the lifting device, and a buffer mechanism is arranged on the top of the first rotating shaft. The buffer mechanism can reduce the influence of water surface fluctuations on the use of the surveying instrument, increase the stability during the measurement process, protect the equipment and improve the accuracy;

[0008] A fixing block is fixed on the side of the surveying instrument, and a cleaning mechanism is arranged inside the fixing block. The cleaning mechanism can be used to clean the detection lens of the surveying instrument to prevent dust and stains from affecting the measurement, thereby improving the measurement accuracy.

[0009] Furthermore, the buffer mechanism includes a rotating rod, and one end of the rotating rod is connected to the inside of the first rotating shaft, and the other end of the rotating rod is connected to the second rotating shaft, and a first sliding block is fixed to the top of the second rotating shaft.

[0010] Furthermore, a first fixing rod is fixed at the bottom of the surveying instrument, and a first sliding block penetrates and slides on the surface of the first fixing rod, and a first spring is connected between the first sliding block and the first fixing rod.

[0011] Furthermore, the cleaning mechanism includes a rotating block, and the rotating block rotates inside the fixed block. A second fixed rod is fixed to the bottom left side of the rotating block, and a second sliding block slides on the surface of the second fixed rod.

[0012] Furthermore, a third rotating shaft is fixed on the left side of the second sliding block, an electric push rod is rotatably connected inside the third rotating shaft, the electric push rod is installed at the bottom of the surveying instrument, and a bearing is installed inside the rotating block.

[0013] Furthermore, a rotating rod is rotatably connected to the bearing and the rotating block, a cleaning wipe is connected to the left end of the rotating rod, and a squeezing mechanism is arranged at the left end of the rotating rod, and an impeller is fixed to the right end of the rotating rod.

[0014] Furthermore, the squeezing mechanism includes a slide groove, and the slide groove is opened at the left end of the rotating rod, a second spring is connected inside the slide groove, a telescopic block is connected to the end of the second spring, and the telescopic block is fixed on the back of the cleaning wipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The novel water surveying and mapping device can reduce the influence of water surface fluctuation on the surveying and mapping instrument through the reaction force generated by the first slider squeezing the first spring, so that the device can protect the surveying and mapping instrument and improve the stability of water surveying and mapping. Secondly, under the action of the electric push rod, the cleaning wipe is driven by the rotating block to rotate to the side of the surveying and mapping instrument lens. Under the action of wind force, the impeller cleans the stains on the surface of the surveying and mapping instrument lens to prevent the influence of the stains on the measurement and improve the measurement accuracy. While cleaning the surveying and mapping instrument, the second spring can push the telescopic block to move, thereby driving the cleaning wipe to fit closely with the lens of the surveying and mapping instrument, and when fitting, the cleaning efficiency of the surveying and mapping instrument can be improved;

[0017] 2. A first fixing rod and a first sliding block are provided. The sliding connection between the first fixing rod and the first sliding block can reduce wear and tear, thereby increasing the service life of components. The sliding connection can also increase the smoothness of the buffering process, making the buffering effect more obvious.

[0018] 3. An impeller is provided, which can drive the cleaning wiper to clean the surveying instrument lens under the action of natural wind, thus reducing the driving device, saving production costs, and reducing the cost of later maintenance;

[0019] 4. A bearing is provided, which can improve the stability of the rotating rod during rotation, reduce the friction during the rotation of the rotating rod, and improve the cleaning efficiency in disguise;

[0020] 5. A second spring is provided, through which the cleaning wipe can be pushed to fit tightly against the lens of the surveying instrument. When fitting together, the gap is small, so the cleaning can be done more thoroughly, reducing the influence of stains on the measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is an enlarged three-dimensional structural diagram of the surveying and mapping instrument of the utility model;

[0023] Figure 3 This is an enlarged three-dimensional structural diagram of the first fixing rod of the utility model;

[0024] Figure 4 This is a schematic diagram of the sectional three-dimensional structure of the rotating block of the utility model;

[0025] Figure 5 This is an enlarged three-dimensional structural diagram of the bearing of the utility model;

[0026] Figure 6 It is a schematic diagram of the cross-sectional three-dimensional structure of the rotating rod of the utility model.

[0027] In the figure: 1, ship body; 2, lifting device; 3, surveying instrument; 201, first rotating shaft; 202, rotating rod; 203, second rotating shaft; 204, first sliding block; 205, first fixed rod; 206, first spring; 301, fixed block; 302, rotating block; 303, second fixed rod; 304, second sliding block; 305, third rotating shaft; 306, electric push rod; 307, bearing; 308, rotating rod; 309, cleaning wipe; 310, impeller; 311, slide groove; 312, second spring; 313, telescopic block. DETAILED DESCRIPTION

[0028] 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. Embodiment 1:

[0029] like Figure 1-Figure 3 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the surveying instrument 3 of the surveying and mapping device is not stable on water and causes damage to the instrument, a buffer mechanism is disclosed:

[0030] A lifting device 2 is installed on the top of the hull 1, and a surveying instrument 3 is connected to the top of the lifting device 2. A first rotating shaft 201 is fixed on the top of the lifting device 2, and a buffer mechanism is arranged on the top of the first rotating shaft 201. The buffer mechanism can reduce the influence of water surface fluctuations on the surveying instrument 3 during use, thereby increasing the stability during the measurement process, protecting the equipment and improving the accuracy. A fixing block 301 is fixed on the side of the surveying instrument 3, and a cleaning mechanism is arranged inside the fixing block 301. The cleaning mechanism can be used to clean the detection lens of the surveying instrument 3 to prevent the influence of dust and stains on the measurement, thereby improving the measurement accuracy.

[0031] The buffer mechanism includes a rotating rod 202, and one end of the rotating rod 202 is connected to the inside of the first rotating shaft 201, and the other end of the rotating rod 202 is connected to the second rotating shaft 203. A first slider 204 is fixed to the top of the second rotating shaft 203, and a first fixing rod 205 is fixed to the bottom of the surveying instrument 3. The first slider 204 penetrates and slides on the surface of the first fixing rod 205, and a first spring 206 is connected between the first slider 204 and the first fixing rod 205. When the surveying device is in use, the water surface fluctuation will push the ship body 1 to move upward. When the ship body 1 moves, the first rotating rod 204 is used to push the ship body 1 upward. The shaft 201 can drive the rotating rod 202 to move. When the rotating rod 202 moves, it can rotate through the second rotating shaft 203 and the first rotating shaft 201. When the rotating rod 202 rotates, it can push the first slider 204 to move. When the first slider 204 moves, it can slide on the surface of the first fixed rod 205, and the first slider 204 can squeeze the first spring 206. After the first spring 206 is squeezed and deformed, a reaction force will be generated. The reaction force can attenuate the amplitude of the upward movement of the surveying instrument 3, thereby protecting the device and improving the stability of water surveying. Embodiment 2:

[0032] like Figure 2 , Figure 4 and Figure 5The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the lens of the surveying instrument 3 is stained and affects the measurement accuracy, a cleaning mechanism is disclosed:

[0033] The cleaning mechanism includes a rotating block 302, and the rotating block 302 rotates inside the fixed block 301, a second fixed rod 303 is fixed to the bottom left side of the rotating block 302, a second slider 304 slides on the surface of the second fixed rod 303, a third rotating shaft 305 is fixed to the left side of the second slider 304, an electric push rod 306 is rotatably connected inside the third rotating shaft 305, and the electric push rod 306 is installed at the bottom of the surveying instrument 3, a bearing 307 is installed inside the rotating block 302, the bearing 307 and the rotating block 302 are penetrated and rotatably connected with a rotating rod 308, and a cleaning wipe 309 is connected to the left end of the rotating rod 308, and a squeezing mechanism is provided at the left end of the rotating rod 308, and an impeller 310 is fixed to the right end of the rotating rod 308. When the device is used for water measurement and stains appear on the lens of the surveying instrument 3, the electric push rod 306 is started and can push the second slider 304 to move through the third rotating shaft 305, and the second slider 30 When the rotating block 302 moves, the second fixed rod 303 can be used to push the rotating block 302 to move. When the rotating block 302 moves, it can be rotated by the fixed block 301. When the rotating block 302 rotates, the second slider 304 can slide on the surface of the second fixed rod 303. At the same time, the output end of the electric push rod 306 can rotate with the second slider 304 through the third rotating shaft 305. When the rotating block 302 rotates, it can drive the cleaning wipe 309 to rotate to the side of the lens of the surveying instrument 3. Under the action of wind, the windless boat body 1 can move forward. The impeller 310 can drive the rotating rod 308 to rotate. When the rotating rod 308 rotates, it can rotate with the rotating block 302 through the bearing 307. When the rotating rod 308 rotates, it can drive the cleaning wipe 309 to rotate. When the cleaning wipe 309 rotates, it can clean the stains on the surface of the lens of the surveying instrument 3, thereby preventing the stains from affecting the measurement and improving the measurement accuracy. Embodiment three:

[0034] like Figure 6 The technical solution shown in the figure, the present invention provides the following technical solution: In order to solve the problem that the cleaning strength of the cleaning mechanism of the surveying and mapping device may be insufficient, on the basis of the second embodiment, an extrusion mechanism is disclosed:

[0035] The squeezing mechanism includes a slide groove 311, and the slide groove 311 is opened at the left end of the rotating rod 308. A second spring 312 is connected inside the slide groove 311. A telescopic block 313 is connected to the end of the second spring 312, and the telescopic block 313 is fixed to the back of the cleaning wipe 309. When the cleaning mechanism of the device is used, when the rotating block 302 drives the cleaning wipe 309 to rotate to the side of the lens of the surveying instrument 3, the second spring 312 can push the telescopic block 313 to move. When the telescopic block 313 moves, it can slide inside the slide groove 311. When the telescopic block 313 slides, it can drive the cleaning wipe 309 to fit closely with the lens of the surveying instrument 3, which can improve the cleaning efficiency of the surveying instrument 3.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 novel water surveying and mapping device, comprising a hull (1), a lifting device (2) being installed on the top of the hull (1), a surveying and mapping instrument (3) being connected to the top of the lifting device (2), characterized in that: A first rotating shaft (201) is fixed on the top of the lifting device (2), and a buffer mechanism is arranged on the top of the first rotating shaft (201). The buffer mechanism reduces the influence of water surface fluctuations on the surveying instrument (3) during use, thereby increasing stability during the measurement process, protecting the equipment and improving accuracy; A fixing block (301) is fixed on the side of the surveying instrument (3), and a cleaning mechanism is arranged inside the fixing block (301). The cleaning mechanism is used to clean the detection lens of the surveying instrument (3), thereby preventing dust and stains from affecting the measurement and improving the measurement accuracy.

2. A novel water surveying and mapping device according to claim 1, characterized in that: The buffer mechanism comprises a rotating rod (202), wherein one end of the rotating rod (202) is connected to the inside of the first rotating shaft (201), the other end of the rotating rod (202) is connected to the second rotating shaft (203), and a first sliding block (204) is fixed to the top of the second rotating shaft (203).

3. A novel water surveying and mapping device according to claim 1, characterized in that: A first fixing rod (205) is fixed at the bottom of the surveying instrument (3), and a first sliding block (204) penetrates and slides on the surface of the first fixing rod (205), and a first spring (206) is connected between the first sliding block (204) and the first fixing rod (205).

4. A novel water surveying and mapping device according to claim 1, characterized in that: The cleaning mechanism comprises a rotating block (302), and the rotating block (302) rotates inside the fixed block (301). A second fixed rod (303) is fixed to the left bottom of the rotating block (302), and a second sliding block (304) slides on the surface of the second fixed rod (303).

5. A novel water surveying and mapping device according to claim 4, characterized in that: A third rotating shaft (305) is fixed on the left side of the second sliding block (304), an electric push rod (306) is rotatably connected inside the third rotating shaft (305), the electric push rod (306) is installed at the bottom of the surveying instrument (3), and a bearing (307) is installed inside the rotating block (302).

6. A novel water surveying and mapping device according to claim 5, characterized in that: A rotating rod (308) is rotatably connected to the bearing (307) and the rotating block (302), and a cleaning wipe (309) is connected to the left end of the rotating rod (308). A squeezing mechanism is provided at the left end of the rotating rod (308), and an impeller (310) is fixed to the right end of the rotating rod (308).

7. A novel water surveying and mapping device according to claim 6, characterized in that: The squeezing mechanism comprises a slide groove (311), and the slide groove (311) is opened at the left end of the rotating rod (308), the slide groove (311) is internally connected to a second spring (312), the end of the second spring (312) is connected to a telescopic block (313), and the telescopic block (313) is fixed on the back of the cleaning wipe (309).

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