Single-beam underwater survey vessel mount

Abstract

The utility model discloses a single beam underwater surveying ship fixed frame belongs to underwater topographic survey technical field, including stand, branch, sleeve rod, pull adjusting rod, tail rod and support reinforcing structure. The perpendicular height is adjusted through height fixed hoop, three -level pull structure cooperations even distribution's fixed hole and bolt nut, accurate regulation transverse length, adapts single beam instrument different installation position demand, no. One, no. Two reinforcing rod and support stand, support sleeve cooperate, and strengthen frame body load and stability, and multiple locking structure avoids the wobble shift in navigation. The device solves the problem that the existing no suitable frame body, inconveniently fixed installation single beam instrument, has the characteristics of adjusting flexible, supporting stable, convenient operation, can guarantee the stable and reliable measurement process, improves underwater topographic survey accuracy, adapts various surveying ship's single beam instrument installation demand, solves the problem that the existing frame body is inconvenient to adjust position.

Description

Technical Field

[0001] This utility model relates to the field of underwater topographic surveying technology, and in particular to a single-beam underwater surveying vessel mounting bracket. Background Technology

[0002] Single-beam underwater topographic measurement can accurately acquire data on the depth, undulation, and planar position of underwater topography, providing basic data support for channel dredging, port construction, marine engineering construction, and hydrological monitoring. Its significance lies in filling the gaps in underwater topographic information, ensuring the safety of ship navigation, and assisting in scientific decision-making for water resource development, ecological protection, and disaster early warning. It is a key technical means for underwater engineering planning, environmental assessment, and marine resource exploration.

[0003] Currently, when single-beam instruments are used for measurements on ships, there is no suitable mounting bracket for them, making it inconvenient to fix the position of the single-beam instrument according to measurement requirements, which hinders underwater measurement and surveying. Therefore, a single-beam underwater measurement vessel mounting bracket is proposed to meet the usage requirements. Utility Model Content

[0004] The purpose of this invention is to provide a single-beam underwater measurement vessel mounting bracket to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a single-beam underwater survey vessel mounting frame, comprising a column and a support rod, a sleeve rod installed on the support rod, a pull-out adjustment rod retractable inside the sleeve rod, a tail rod retractable at the other end of the pull-out adjustment rod, a support rod detachably installed at the bottom of the sleeve rod, a support column installed on the support rod, a first fixing hole opened on the sleeve rod, a first fixing seat installed on the first reinforcing rod, a first fixing long bolt inserted into the first fixing seat, a first fixing nut screwed onto the first fixing long bolt, a second fixing hole opened on the pull-out adjustment rod, a second fixing seat installed on the support rod, a second fixing long bolt inserted into the second fixing hole and the second fixing seat, a second fixing nut screwed into the second fixing long bolt.

[0006] Preferably, a second reinforcing rod is detachably installed at the bottom of the tail rod, a third fixing hole is opened on the tail rod, a third fixing bolt is inserted into the second reinforcing rod and the tail rod, and a third fixing nut is screwed onto the third fixing bolt.

[0007] Preferably, the support rod has a No. 4 fixing hole, a support sleeve is installed at the bottom of the support rod, a No. 4 fixing bolt is inserted into the No. 4 fixing hole and the support sleeve, and a No. 4 fixing nut is screwed onto the No. 4 fixing bolt.

[0008] Preferably, both the support rod and the column are provided with height fixing hoops, one of the height fixing hoops is fixedly installed on the support rod, and a No. 5 fixing long bolt is inserted between a pair of height fixing hoops, and a No. 5 fixing nut is screwed onto the No. 5 fixing long bolt.

[0009] Preferably, the inner wall of the height fixing hoop is provided with anti-slip texture, and the mating surfaces of the pair of height fixing hoops are fitted together.

[0010] Preferably, the second fixing hole on the pull-out adjusting rod and the third fixing hole on the tail rod are evenly distributed, and the spacing between adjacent holes is consistent.

[0011] Preferably, both the first reinforcing rod and the second reinforcing rod are rigid rods, and are respectively fitted to the outer wall of the sleeve rod and the tail rod.

[0012] The beneficial effects of this utility model are: This utility model offers flexible adjustment and strong adaptability, meeting diverse installation needs: the height of the support rod on the column can be flexibly adjusted by using a height fixing hoop and a No. 5 fixed long bolt, adapting to the vertical installation requirements of single-beam instruments; the three-stage pull-out structure of the sleeve rod, pull-out adjustment rod, and tail rod, combined with evenly distributed fixing holes and corresponding bolts and nuts, can precisely adjust the lateral length, adapting to different horizontal installation positions and solving the problem of inconvenient position adjustment in existing frames.

[0013] This utility model provides stable support and excellent load-bearing capacity, ensuring measurement stability: the No. 1 and No. 2 reinforcing rods are fixed to the sleeve rod and tail rod respectively, and together with the support pole and support sleeve, they enhance the overall rigidity of the frame; the locking structure of multiple bolts and nuts and the close-fitting installation design prevent the frame from shaking or shifting during ship navigation, ensuring the stable installation of the single beam instrument, reducing measurement errors, and improving survey accuracy. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a single-beam underwater measurement vessel mounting frame proposed in this utility model; Figure 2 This is a top view of the mounting structure of a single-beam underwater measurement vessel proposed in this utility model. Figure 3 This is a side view of the mounting structure of a single-beam underwater measurement vessel proposed in this utility model.

[0015] In the diagram: 1. Column; 2. Support rod; 3. Sleeve rod; 4. Pull-out adjustment rod; 5. Tail rod; 6. Reinforcing rod No. 1; 7. Support rod; 8. Support column; 9. Fixing hole No. 1; 10. Fixing seat No. 1; 11. Fixing bolt No. 1; 12. Fixing nut No. 1; 13. Fixing hole No. 2; 14. Fixing seat No. 2; 15. Fixing bolt No. 2; 16. Fixing nut No. 2; 17. Reinforcing rod No. 2; 18. Fixing hole No. 3; 19. Fixing bolt No. 3; 20. Fixing nut No. 3; 21. Fixing hole No. 4; 22. Support sleeve; 23. Fixing bolt No. 4; 24. Fixing nut No. 4; 25. Height fixing clamp; 26. Fixing bolt No. 5; 27. Fixing nut No. 5. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0017] like Figure 1-3 As shown, this embodiment provides a single-beam underwater measurement vessel mounting bracket, including a column 1 and a support rod 2. A sleeve rod 3 is installed on the support rod 2, and a pull-out adjustment rod 4 is installed inside the sleeve rod 3. A tail rod 5 is pull-out at the other end of the pull-out adjustment rod 4. A support rod 7 is detachably installed at the bottom of the sleeve rod 3, and a support column 8 is installed on the support rod 7. A first fixing hole 9 is opened on the sleeve rod 3, and a first fixing seat 10 is installed on the first reinforcing rod 6. A first fixing bolt 11 is inserted into the first fixing seat 10, and a first fixing nut 12 is screwed onto the first fixing bolt 11. A second fixing hole 13 is opened on the pull-out adjustment rod 4, and a second fixing seat 14 is installed on the support rod 7. A second fixing bolt 15 is inserted into the second fixing hole 13 and the second fixing seat 14, and a second fixing nut 16 is screwed into the second fixing bolt 15. The position of the support rod 2 is adjusted and fixed on the column 1, which can be adapted to the installation of single-beam meters at different vertical heights. After adjustment, pass the No. 1 fixing bolt 11 through the No. 1 fixing seat 10 and the No. 1 fixing hole 9, and screw the No. 1 fixing nut 12 onto the No. 1 fixing bolt 11 to fix the No. 1 reinforcing rod 6 at the bottom of the sleeve rod 3, thereby strengthening the load-bearing capacity of the sleeve rod 3. The length of the mounting bracket can be adjusted by pulling the adjusting rod 4 within the sleeve rod 3. After adjustment, the adjusting rod 4 itself can be pulled out again, and the hollow rods at both ends of the adjusting rod 4 can be fixed in the same way. It should be noted that, for structural reasons, the corresponding bolts and nuts are omitted here. The length of the mounting bracket can be adjusted a third time by pulling the tail rod 5 within the adjusting rod 4. At this time, the corresponding bolts and nuts are also omitted. By adjusting the length of the mounting bracket through three pulls, it can be adapted to the installation of the single beam instrument at different horizontal positions. By adjusting the longitudinal height and lateral length of the mounting bracket, the position adjustment requirements of the single beam instrument can be met, improving the accuracy of underwater mapping. The support pole 8, support rod 7, and sleeve rod 3 provide stable support for the mounting bracket, ensuring stable support for the single beam instrument.

[0018] To secure the second reinforcing rod 17 to the bottom of the tail rod 5 and enhance its load-bearing capacity, the second reinforcing rod 17 is detachably installed at the bottom of the tail rod 5. A third fixing hole 18 is provided on the tail rod 5. A third fixing bolt 19 is inserted into the second reinforcing rod 17 and the tail rod 5, and a third fixing nut 20 is screwed onto the third fixing bolt 19. Passing the third fixing bolt 19 through the third fixing hole 18 and the second reinforcing rod 17, and screwing the third fixing nut 20 onto the third fixing bolt 19, further enhances the load-bearing capacity of the tail rod 5.

[0019] To provide stable support for the fixed frame, the support upright 8 has a No. 4 fixing hole 21, and the bottom of the support rod 7 is fitted with a support sleeve 22. A No. 4 fixing bolt 23 is inserted into the No. 4 fixing hole 21 and the support sleeve 22, and a No. 4 fixing nut 24 is screwed onto the No. 4 fixing bolt 23. The No. 4 fixing bolt 23 is passed through the support sleeve 22, and then the No. 4 fixing nut 24 is screwed onto the support sleeve 22 to fix its position. The support upright 8, support rod 7, and sleeve 3 can provide stable support for the fixed frame.

[0020] To ensure the stability of the single-beam instrument's vertical height and reduce measurement errors, the inner wall of the height fixing hoop 25 is provided with anti-slip texture, and the mating surfaces of the pair of height fixing hoops 25 are fitted together. The anti-slip texture design on the inner wall of the height fixing hoop 25, combined with the fitted mating structure of the pair of height fixing hoops 25, significantly enhances the contact friction with the column 1, preventing longitudinal displacement of the mounting frame due to turbulence during ship navigation, thus ensuring the stability of the single-beam instrument's vertical height and reducing measurement errors.

[0021] To improve the convenience and accuracy of adjustment, the second fixing hole 13 on the pull-out adjustment rod 4 and the third fixing hole 18 on the tail rod 5 are evenly distributed with consistent spacing between adjacent holes. This uniform distribution and consistent spacing of the second fixing hole 13 on the pull-out adjustment rod 4 and the third fixing hole 18 on the tail rod 5 allows for precise, graded adjustment of the lateral length of the mounting bracket. This eliminates the need for repeated calibration, enabling quick positioning of the single-beam instrument's horizontal installation position and improving operational convenience and adjustment accuracy.

[0022] To prevent the mounting frame from swaying and improve measurement accuracy, both the first reinforcing rod 6 and the second reinforcing rod 17 are rigid rods, respectively, and are fitted to the outer walls of the sleeve rod 3 and the tail rod 5. The rigid material of the first reinforcing rod 6 and the second reinforcing rod 17, and their fit with the outer walls of the sleeve rod 3 and the tail rod 5, significantly improves the load-bearing capacity and deformation resistance of the sleeve rod 3 and the tail rod 5, preventing the frame from swaying after the single-beam instrument is installed, and ensuring the stability and safety of the measurement process.

[0023] Working principle: In use, a pair of height fixing hoops 25 are pre-connected on the column 1. The height of the fixing frame can be adjusted by sliding the height fixing hoops 25 up and down. After adjustment, the No. 5 fixing bolt 26 is passed through the height fixing hoops 25 and the No. 5 fixing nut 27 is screwed onto the No. 5 fixing bolt 26 to fix the height of the fixing frame. By adjusting the height of the fixing frame, it can be adapted to the installation of single beam apparatus at different vertical heights. After adjustment, the No. 1 fixing bolt 11 is passed through the No. 1 fixing seat 10 and the No. 1 fixing hole 9 and the No. 1 fixing nut 12 is screwed onto the No. 1 fixing bolt 11 to fix the No. 1 reinforcing rod 6 at the bottom of the sleeve rod 3, which can enhance the load-bearing capacity of the sleeve rod 3. The length of the fixing frame can be adjusted by pulling the pull-out adjusting rod 4 inside the sleeve rod 3. After adjustment, the pull-out adjusting rod 4 itself is pulled out, and the hollow rods at both ends of the pull-out adjusting rod 4 are fixed in the same way. It should be noted that, for the sake of simplicity, the corresponding bolts, nuts and corresponding holes are omitted here. The length of the mounting bracket can be adjusted a third time by pulling the tail rod 5 within the adjustment lever 4, again omitting the corresponding bolts, nuts, and holes. This three-pull adjustment of the mounting bracket's length allows for installation at different horizontal positions of the single beam instrument. Adjusting the longitudinal height and lateral length of the mounting bracket meets the position adjustment requirements of the single beam instrument, improving the accuracy of underwater mapping. Alternatively, the support sleeve 22 can be placed at a suitable position inside the support pole 8, and the fourth fixing bolt 23 can be passed through the support sleeve 22. The fourth fixing nut 24 can then be screwed onto the support sleeve 22 to fix its position. The support pole 8, support rod 7, and sleeve 3 provide stable support for the mounting bracket. Passing the third fixing bolt 19 through the third fixing hole 18 and the second reinforcing rod 17, and screwing the third fixing nut 20 onto the third fixing bolt 19 further strengthens the load-bearing capacity of the tail rod 5, ensuring stable support for the single beam instrument.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A single-beam underwater survey vessel mounting bracket, characterized in that, It includes a column (1) and a support rod (2). A sleeve rod (3) is installed on the support rod (2). A pull-out adjustment rod (4) is installed inside the sleeve rod (3). A tail rod (5) is installed at the other end of the pull-out adjustment rod (4). A support rod (7) is detachably installed at the bottom of the sleeve rod (3). A support column (8) is installed on the support rod (7). A first fixing hole (9) is opened on the sleeve rod (3). A first fixing seat (10) is installed on the first reinforcing rod (6). A first fixing bolt (11) is inserted into the first fixing seat (10), and a first fixing nut (12) is screwed onto the first fixing bolt (11). A second fixing hole (13) is opened on the pull-out adjusting rod (4). A second fixing seat (14) is installed on the support rod (7). A second fixing bolt (15) is inserted into the second fixing hole (13) and the second fixing seat (14). A second fixing nut (16) is screwed into the second fixing bolt (15).

2. The single-beam underwater measurement vessel mounting bracket according to claim 1, characterized in that: The tail rod (5) is detachably mounted with a second reinforcing rod (17) at its bottom. A third fixing hole (18) is provided on the tail rod (5). A third fixing bolt (19) is inserted into the second reinforcing rod (17) and the tail rod (5). A third fixing nut (20) is screwed onto the third fixing bolt (19).

3. The single-beam underwater measurement vessel mounting bracket according to claim 1, characterized in that: The support pole (8) has a No. 4 fixing hole (21), the support pole (7) has a support sleeve (22) installed at the bottom, the No. 4 fixing hole (21) and the support sleeve (22) are inserted with a No. 4 fixing long bolt (23), and the No. 4 fixing long bolt (23) is screwed with a No. 4 fixing nut (24).

4. The single-beam underwater measurement vessel mounting bracket according to claim 1, characterized in that: Both the support rod (2) and the column (1) are provided with height fixing hoops (25). One of the height fixing hoops (25) is fixedly installed on the support rod (2). A No. 5 fixing long bolt (26) is inserted between a pair of height fixing hoops (25). A No. 5 fixing nut (27) is screwed onto the No. 5 fixing long bolt (26).

5. The single-beam underwater measurement vessel mounting bracket according to claim 4, characterized in that: The inner wall of the height fixing hoop (25) is provided with anti-slip texture, and the mating surfaces of a pair of height fixing hoops (25) are fitted together.

6. The single-beam underwater measurement vessel mounting bracket according to claim 1, characterized in that: The second fixing hole (13) on the pull-out adjusting rod (4) and the third fixing hole (18) on the tail rod (5) are evenly distributed, and the spacing between adjacent holes is consistent.

7. The single-beam underwater measurement vessel mounting bracket according to claim 1, characterized in that: The first reinforcing rod (6) and the second reinforcing rod (17) are both rigid rods, and are respectively attached to the outer wall of the sleeve rod (3) and the tail rod (5).

Images