Underwater topographic surveying and mapping ship structure

Abstract

The utility model discloses an underwater topographic surveying and mapping ship structure, which relates to the technical field of surveying and mapping ships and comprises an unmanned surveying and mapping ship body, connecting rods are respectively arranged at the upper end and the lower end of the tail end of the unmanned surveying and mapping ship body, inserting grooves are formed in the connecting rods, and inserting rods are inserted in the inserting grooves. According to the unmanned surveying and mapping ship, the buoy and the inserting rod are arranged, in the using process, the contact range of the unmanned surveying and mapping ship and the water surface can be enlarged through mutual cooperation of the inserting rod and the buoy, and therefore the stability of the unmanned surveying and mapping ship body in the advancing process can be effectively guaranteed; the unmanned surveying and mapping ship body is arranged to effectively prevent the unmanned surveying and mapping ship body from rolling over in the surveying and mapping process, a buffer plate and a rubber column are arranged, and when the unmanned surveying and mapping ship is used, the front end of the buoy can be protected through mutual cooperation of the buffer plate and the rubber column, so that the front end of the buoy is effectively prevented from being damaged and leaking water due to external force collision; therefore, the normal use of the buoy can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping ships, in particular to an underwater topographic surveying and mapping ship structure. Background Art

[0002] During the construction process, unmanned surveying ships are used to survey the underwater terrain. They do not need to carry personnel, thus avoiding the risk of casualties. They have the advantages of safety, convenience, high precision and low cost. At the same time, the use of networked cluster control technology can enable multiple unmanned ships to work together to further improve work efficiency.

[0003] In the process of underwater terrain mapping by unmanned ships, due to the small size of the unmanned ships, when the wind and waves on the water are strong, the unmanned ships are prone to swinging left and right. In severe cases, the entire hull may capsize, which will affect the terrain mapping work. For this reason, we propose an underwater terrain mapping ship structure to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an underwater topographic surveying and mapping ship structure.

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

[0006] An underwater topographic surveying and mapping ship structure comprises an unmanned surveying and mapping ship body, wherein connecting rods are respectively arranged at the upper and lower ends of the tail end of the unmanned surveying and mapping ship body, and insertion grooves are provided inside the connecting rods, and insertion rods are inserted inside the insertion grooves, wherein the insertion rods are arranged as an L-shaped structure, and the bottom ends of the insertion rods are respectively connected to buoys.

[0007] Preferably, the outer sides of the connecting rods are respectively connected to support plates, and the insides of the support plates are provided with threaded grooves, threaded rods are inserted into the threaded grooves, and the top ends of the threaded rods are connected to rotating blocks, and the inside of the insertion rods is provided with two groups of positioning grooves that are compatible with the insertion rods.

[0008] Preferably, a sliding block is connected to the side of the insertion rod, and a sliding groove adapted to the sliding block is formed on the side wall of the connecting rod.

[0009] Preferably, the bottom end of the connecting rod is connected to a mounting plate, and the interior of the mounting plate is connected to the unmanned mapping vessel body via bolts.

[0010] Preferably, sleeve rods are equidistantly connected to the bottom end of the unmanned surveying and mapping vessel body, and a moving rod is inserted into the sleeve rod, and the end of the moving rod is connected to the buoy.

[0011] Preferably, a buffer plate is provided at the front end of the buoy, and the buffer plate is made of rubber material.

[0012] Preferably, rubber columns are equidistantly connected to the inner side of the buffer plate, and the other end of the rubber column is connected to the outer wall of the buoy.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The device is provided with a buoy and a plug-in rod. During use, the contact range between the device and the water surface can be increased through the cooperation of the plug-in rod and the buoy, thereby effectively ensuring the stability of the unmanned surveying and mapping ship during its movement, so as to effectively prevent the unmanned surveying and mapping ship from capsizing during the surveying and mapping process.

[0015] 2. The device is provided with a buffer plate and a rubber column. When in use, the buffer plate and the rubber column cooperate with each other to protect the front end of the float, so as to effectively prevent the front end of the float from being damaged and leaking due to external force collision, thereby ensuring the normal use of the float. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of an underwater topographic surveying and mapping vessel structure proposed by the utility model;

[0017] Figure 2 for Figure 1 A three-dimensional cross-sectional schematic diagram of the sleeve rod and the moving rod structure;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the connecting rod and the insertion rod structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the sliding block and sliding groove structure.

[0020] In the figure: 1. Unmanned surveying and mapping vessel body; 2. Connecting rod; 3. Inserting rod; 4. Float; 5. Support plate; 6. Threaded rod; 7. Rotating block; 8. Sliding block; 9. Mounting plate; 10. Sleeve rod; 11. Moving rod; 12. Buffer plate; 13. Rubber column; 14. Sliding groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4, an underwater topographic surveying and mapping ship structure, including an unmanned surveying and mapping ship body 1, the upper and lower ends of the tail end of the unmanned surveying and mapping ship body 1 are respectively provided with connecting rods 2, and the interior of the connecting rods 2 is provided with insertion grooves, the surveying and mapping principle of the unmanned surveying and mapping ship body 1 is an existing mature technology, and no further description is given here, the other two groups of connecting rods 2 are staggered up and down, and are distributed in a left-right symmetrical manner, and the interior of the insertion groove is provided with insertion rods 3, and the insertion rods 3 are arranged in an L-shaped structure, and the insertion rods 3 arranged in the L-shaped structure can connect their ends with buoys 4, and the bottom ends of the insertion rods 3 are respectively connected with buoys 4.

[0023] Further, see Figure 3 It can be known that the outer sides of the connecting rods 2 are respectively connected to the support plates 5, and the insides of the support plates 5 are provided with threaded grooves, the insides of the threaded grooves are inserted with threaded rods 6, and the tops of the threaded rods 6 are connected with rotating blocks 7, and the insides of the insertion rods 3 are provided with two groups of positioning grooves matched with the insertion rods 3. Through the mutual cooperation of the two groups of positioning grooves, the buoy 4 can be stored and fixed when the wind and waves are small or during the transportation process.

[0024] Further, see Figure 4 It can be known that a sliding block 8 is connected to the side of the insertion rod 3, and a sliding groove 14 adapted to the sliding block 8 is provided on the side wall of the connecting rod 2. When in use, the sliding block 8 and the sliding groove 14 cooperate with each other to guide the insertion rod 3 during pulling, so as to ensure that the insertion rod 3 slides stably inside the connecting rod 2.

[0025] Further, see Figure 4 It can be known that the bottom end of the connecting rod 2 is connected to a mounting plate 9, and the interior of the mounting plate 9 is connected to the unmanned surveying and mapping ship body 1 through bolts. Through the cooperation between the mounting plate 9 and the bolts, the connecting rod 2 and the unmanned surveying and mapping ship body 1 can be easily disassembled and assembled, thereby facilitating the staff to replace the buoy 4 that has reached the end of its service life.

[0026] Further, see Figure 2 It can be known that the bottom end of the unmanned surveying and mapping ship body 1 is equidistantly connected with a sleeve rod 10, and a moving rod 11 is inserted inside the sleeve rod 10, and the end of the moving rod 11 is connected to the buoy 4. There are two groups of sleeve rods 10, and each group of sleeve rods 10 is provided with three, and each group of sleeve rods 10 is symmetrically distributed on the left and right sides, so that the buoys 4 on the left and right sides are connected thereto. Through the mutual cooperation of the sleeve rod 10 and the moving rod 11, the balance of the buoy 4 during use can be effectively guaranteed.

[0027] Further, see Figure 2 and Figure 3It can be known that a buffer plate 12 is provided at the front end of the buoy 4, and the buffer plate 12 is set to a rubber material. The buffer plate 12 set with rubber material can protect the front end of the buoy 4 to ensure the service life of the buoy 4.

[0028] Further, see Figure 2 and Figure 3 It can be known that rubber columns 13 are equidistantly connected to the inner side of the buffer plate 12, and the other end of the rubber column 13 is connected to the outer wall of the float 4. When in use, the impact force exerted on the buffer plate 12 can be buffered again by connecting multiple groups of rubber columns 13, thereby improving the protection effect on the front end of the float 4.

[0029] Working principle: When the utility model is in use, the staff can first transfer the unmanned surveying and mapping ship body 1 to the waters that need to be surveyed. When the wind and waves on the water surface are large, the staff can turn the rotating block 7 in sequence, thereby driving the threaded rod 6 to rotate at the same time, so that the threaded rod 6 is pulled out from the inside of the insertion rod 3, and then the staff can pull the insertion rod 3, so that the sliding block 8 is forced to slide along the inner wall of the sliding groove 14. When the sliding block 8 and the end of the sliding groove 14 are abutted, the staff can rotate the rotating block 7 in the opposite direction again, so that the threaded rod 6 is engaged with another set of limiting grooves opened inside the insertion rod 3, so as to limit the insertion rod 3 and the buoy 4. In addition, when the buoy 4 is away from the unmanned surveying and mapping ship body 1, the side of the buoy 4 The connected moving rod 11 is able to slide inside the sleeve rod 10 under force. Through the mutual cooperation of multiple sets of sleeve rods 10 and moving rods 11, the structural strength of the buoy 4 can be effectively improved. When the two sets of buoys 4 are moved to positions away from the unmanned surveying and mapping ship body 1, the staff can put the unmanned surveying and mapping ship body 1 into the water, and then use the remote control handle to make the unmanned surveying and mapping ship body 1 move to a suitable position for surveying. After the surveying and mapping is completed, the staff can take the unmanned surveying and mapping ship body 1 out of the water, and then rotate the rotating block 7 again, so that the buoy 4 and the side wall of the unmanned surveying and mapping ship body 1 can be brought close to each other to achieve the storage of the buoy 4, so as to facilitate the staff to transport. The above is the entire working principle of the utility model.

[0030] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0031] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0032] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. An underwater topographic mapping vessel structure, comprising an unmanned mapping vessel body (1), characterized in that: The upper and lower ends of the tail end of the unmanned surveying and mapping vessel body (1) are respectively provided with connecting rods (2), and the interior of the connecting rods (2) is provided with insertion grooves, and the interior of the insertion grooves is provided with insertion rods (3), and the insertion rods (3) are arranged in an L-shaped structure, and the bottom ends of the insertion rods (3) are respectively connected to buoys (4).

2. The underwater topographic surveying and mapping vessel structure according to claim 1, characterized in that: The outer sides of the connecting rods (2) are respectively connected to support plates (5), and the interiors of the support plates (5) are provided with threaded grooves, the interiors of the threaded grooves are provided with threaded rods (6), and the top ends of the threaded rods (6) are connected to rotating blocks (7), and the interiors of the insertion rods (3) are provided with two groups of positioning grooves that are compatible with the insertion rods (3).

3. The underwater topographic surveying and mapping vessel structure according to claim 1, characterized in that: The side edge of the insertion rod (3) is connected to a sliding block (8), and the side wall of the connecting rod (2) is provided with a sliding groove (14) adapted to the sliding block (8).

4. The underwater topographic surveying and mapping vessel structure according to claim 1, characterized in that: The bottom end of the connecting rod (2) is connected to a mounting plate (9), and the interior of the mounting plate (9) is connected to the unmanned surveying and mapping vessel body (1) via bolts.

5. The underwater topographic surveying and mapping vessel structure according to claim 1, characterized in that: The bottom end of the unmanned surveying and mapping vessel body (1) is equidistantly connected to a sleeve rod (10), and a moving rod (11) is inserted into the sleeve rod (10), and the end of the moving rod (11) is connected to a buoy (4).

6. The underwater topographic surveying and mapping vessel structure according to claim 1, characterized in that: A buffer plate (12) is provided at the front end of the buoy (4), and the buffer plate (12) is made of rubber material.

7. The underwater topographic surveying and mapping vessel structure according to claim 6, characterized in that: The inner side of the buffer plate (12) is equidistantly connected with rubber columns (13), and the other end of the rubber column (13) is connected to the outer wall of the buoy (4).

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