An anti-sway fixing structure for a shipborne automatic water quality sampler
By designing fixed and buffer components on the shipborne automatic water quality sampler, the problem of sampler displacement, tilting, or detachment during ship swaying was solved, achieving stable installation and shock absorption protection of the sampler, and ensuring sampling accuracy and equipment safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN KAILE DETECTION TECH
- Filing Date
- 2025-09-02
- Publication Date
- 2026-07-31
AI Technical Summary
Existing shipborne automatic water quality samplers are prone to displacement, tilting, or detachment in the swaying environment of a ship, affecting sampling accuracy and continuity, and may even cause equipment damage.
The design incorporates a mounting cylinder, mounting platform, and sampler body with fixed and buffer components, including a fixed connecting plate, spring, movable clamp, movable rod, and fixed cap. Combined with a buffer cylinder, buffer block, buffer column, limit block, and buffer pad, it achieves stable installation and shock absorption.
It effectively reduces sampler sway, ensures sampler stability and equipment safety, prevents sampler from falling off or being damaged during ship swaying, and improves sampling accuracy and continuity.
Smart Images
Figure CN224580039U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of fixing shipborne water quality samplers, specifically to an anti-sway fixing structure for a shipborne automatic water quality sampler. Background Technology
[0002] A shipborne automatic water sampler is an automated device integrated into a ship. It is mainly used to collect water samples from different depths and store them in a designated container. It is suitable for monitoring water bodies such as rivers and lakes. During the ship's navigation, the shipborne automatic water sampler needs to be stably fixed to ensure sampling accuracy.
[0003] However, ships are prone to swaying and rocking due to wind, waves, and currents. Existing fixed structures are mostly simple bolt fastenings or bracket supports, which are difficult to adapt to complex swaying environments. This often leads to sampler displacement, tilting, or even detachment, which not only affects the accuracy and continuity of sampling but may also cause equipment damage due to collisions. Therefore, there is an urgent need for an anti-sway fixed structure that can effectively buffer the impact of ship swaying and enhance the installation stability of the sampler to ensure that the automatic water quality sampler works reliably during ship dynamic navigation.
[0004] To address this issue, we propose an anti-sway fixing structure for a shipborne automatic water quality sampler. Utility Model Content
[0005] The purpose of this utility model is to provide an anti-sway fixing structure for a shipborne automatic water quality sampler, in order to solve the problem mentioned in the background art that ships are prone to swaying and bumping due to wind, waves, and water flow. Existing fixing structures are mostly simple bolt fastening or bracket support, which are difficult to adapt to complex swaying environments. This often leads to displacement, tilting, or even falling off of the sampler, which not only affects the accuracy and continuity of sampling, but may also cause equipment damage due to collisions.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-sway fixing structure for a shipborne automatic water quality sampler, comprising a mounting cylinder, a mounting platform, and a sampler body;
[0007] Also includes:
[0008] The upper left and right sides of the mounting platform are provided with fixing components for installation and positioning. The fixing components fix the sampler body to the upper end of the mounting platform. The fixing components drive the sampler body to form a disassembly structure on the mounting platform. At the same time, the fixing components are composed of a fixing connecting plate, spring, movable clamp, movable rod and fixing cap set on the upper end of the mounting platform.
[0009] The mounting platform is fixed with a mounting plate at its lower end, and the mounting plate is located in the mounting cylinder. Meanwhile, buffer components are provided at equal angles on the upper and lower ends and the inner wall of the mounting cylinder. The buffer components consist of a buffer cylinder fixed on the upper and lower ends and the inner wall of the mounting cylinder, as well as a buffer block, a buffer column, a limiting block and a buffer pad provided in the middle of the buffer cylinder.
[0010] Preferably, the mounting cylinder is fixed to the deck of the ship by external bolts.
[0011] Preferably, both ends of the sampler body are fixedly connected with fixing protrusions for positioning, and the fixing protrusions match the fixing holes opened on the upper end of the movable clamping plate, and the fixing protrusions are inserted into the fixing holes.
[0012] Preferably, the movable clamps are respectively fitted and disposed on the left and right sides of the sampler body, and the movable clamps are telescopically connected in the fixed connecting plate;
[0013] A spring is provided between the movable clamping plate and the fixed connecting plate.
[0014] Preferably, the movable clamp is an "L" shaped structure, with a movable rod fixedly connected to the horizontal section of the "L" shaped structure. The movable rod is connected to the fixed connecting plate by a slot, and the outer surface of the movable rod is threaded with a fixing cap for locking and limiting, and the fixing cap is engaged with the upper end of the fixed connecting plate.
[0015] Preferably, a buffer block is provided through the buffer cylinder, and a limiting block for limiting is fixedly connected to the side of the buffer block, and a sliding structure is formed between the limiting block and the buffer cylinder.
[0016] Preferably, a buffer post is fixedly connected to one end of the buffer block near the mounting plate, and the buffer post is respectively fitted to the upper and lower ends and the side of the mounting plate.
[0017] Preferably, a plurality of buffer pads for buffering are fitted between the buffer block and the buffer cylinder.
[0018] Compared with the prior art, the beneficial effects of this utility model are: the anti-sway fixing structure of the shipborne automatic water quality sampler, through the setting of fixing components, can stably install the sampler body on the mounting platform, which is convenient for disassembly and maintenance of the sampler body. Moreover, buffer components are set at equal angles on the upper and lower ends and sides of the mounting plate. Through the setting of buffer components, the force from all directions can be buffered and damped, reducing the shaking of the sampler body during use, thereby stabilizing and limiting the sampler body, and the whole device plays a good protective role.
[0019] 1. It is equipped with an installation cylinder, an installation plate and an installation platform. The installation platform is fixed at the upper end of the installation plate and the installation plate is installed through the installation cylinder. The installation plate can move in all directions in the longitudinal and lateral directions in the installation cylinder, thereby providing a buffer protection for the sampler body.
[0020] 2. A fixing assembly is provided, which includes a fixing connecting plate, a spring, a movable clamping plate, a movable rod, and a fixing cap. The fixing assembly is symmetrically arranged on the left and right sides of the upper end of the mounting platform. The fixing assembly allows for stable assembly and disassembly between the sampler body and the mounting platform, facilitating later maintenance.
[0021] 3. A buffer assembly is provided, which includes a buffer cylinder, a buffer block, a buffer column, a limiting block, and a buffer pad. The buffer assembly is respectively set at the upper and lower ends and the sides of the mounting cylinder. By setting the buffer assembly, the shaking of the sampler body during bumps can be reduced, thus playing a good protective role. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0023] Figure 2 This is a frontal sectional view of the present invention.
[0024] Figure 3 This is an exploded view of the mounting cylinder, mounting plate, and mounting platform of this utility model;
[0025] Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle;
[0026] Figure 5 This is an exploded structural diagram of the fixed connecting plate, movable clamping plate, and movable rod of this utility model;
[0027] Figure 6 This is an exploded view of the mounting cylinder, mounting plate, and buffer cylinder of this utility model;
[0028] Figure 7 This is an exploded structural diagram of the buffer cylinder, buffer block, and buffer pad of this utility model;
[0029] Figure 8 This is a schematic diagram of the exploded structure of the buffer block, buffer column, and buffer pad of this utility model.
[0030] In the diagram: 1. Mounting cylinder; 2. Mounting plate; 3. Mounting platform; 4. Sampler body; 5. Fixing protrusion; 6. Fixing connecting plate; 7. Spring; 8. Movable clamp; 9. Movable rod; 10. Fixing cap; 11. Buffer cylinder; 12. Buffer block; 13. Buffer column; 14. Limiting block; 15. Buffer pad. Detailed Implementation
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] Please see Figures 1-8 The present invention provides the following technical solution:
[0033] To address the problem that existing technologies often suffer from swaying and rocking due to wind, waves, and currents, and that current fixing structures, mostly simple bolt fastenings or bracket supports, are ill-suited to complex swaying environments, frequently leading to sampler displacement, tilting, or even detachment, not only affecting sampling accuracy and continuity but also potentially causing equipment damage due to collisions, this solution provides an anti-sway fixing structure for a shipborne automatic water quality sampler. This structure comprises a mounting cylinder 1, a mounting platform 3, and a sampler body 4. Fixing components for installation and positioning are located on both the left and right sides of the upper end of the mounting platform 3, securing the sampler body 4 to the mounting cylinder. At the upper end of the platform 3, the fixing component drives the sampler body 4 to form a disassembly structure on the mounting platform 3. At the same time, the fixing component is composed of a fixing connecting plate 6, spring 7, movable clamp 8, movable rod 9 and fixing cap 10 set at the upper end of the mounting platform 3. The lower end of the mounting platform 3 is fixed with a mounting plate 2, and the mounting plate 2 is located in the mounting cylinder 1. At the same time, the upper and lower ends and the inner wall of the mounting cylinder 1 are equally angled with buffer components. The buffer components are composed of a buffer cylinder 11 fixed at the upper and lower ends and the inner wall of the mounting cylinder 1, and a buffer block 12, buffer column 13, limit block 14 and buffer pad 15 set in the middle of the buffer cylinder 11.
[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the mounting cylinder 1 is first fixed to the deck of the ship with external bolts. The sampler body 4 is installed on the mounting platform 3 through the setting of the fixing components. Pull the movable rod 9, and the movable rod 9 moves at the upper end of the fixed connecting plate 6. At the same time, the movable rod 9 drives the movable clamping plate 8 to move in and out of the fixed connecting plate 6. The movable clamping plate 8 compresses the spring 7, causing the spring 7 to undergo elastic deformation. Then, the sampler body 4 is placed at the upper end of the mounting platform 3. At the same time, the left and right sides of the sampler body 4 are fixedly connected with fixing protrusions 5. The fixing protrusions 5 are at the same height as the fixing holes at the upper end of the movable clamping plate 8. Then, the movable rod 9 is released. At this time, the spring 7 returns to its elastic deformation, pushing the movable clamping plate 8 to move closer to the sampler body 4 and fit against the outer side of the sampler body 4. At the same time, the fixing protrusions 5 are inserted into the fixing holes. Then, the fixing cap 10 threaded to the outer surface of the movable rod 9 is rotated, so that the movable rod 9 moves downward and locks into the upper end of the fixed connecting plate 6, thereby facilitating the stable installation and fixing of the sampler body 4.
[0035] like Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, buffer components are evenly arranged at the upper and lower ends and sides of the mounting plate 2. The upper and lower ends and sides of the mounting plate 2 are in contact with the buffer column 13. When the ship shakes during navigation, causing the mounting plate 2 to shake in any direction, the mounting plate 2 will squeeze the buffer column 13 in that direction, causing the buffer column 13 to move inside the buffer cylinder 11. At the same time, the buffer column 13 drives the buffer block 12 to move in the buffer cylinder 11. The buffer block 12 drives the limiting block 14 to slide between the buffer cylinder 11, thereby increasing the sliding of the buffer column 13 and the buffer block 12 in the buffer cylinder 11. At this time, the buffer block 12 squeezes the buffer pad 15, causing the buffer pad 15 to deform to a certain extent, which can play a good buffering and protection role for the sampler body 4 and reduce the shaking during use.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A sway-proof fixing structure for a shipborne automatic water quality sampler, comprising a mounting cylinder (1), a mounting platform (3), and a sampler body (4); characterized in that Also includes: The upper left and right sides of the mounting platform (3) are provided with fixing components for installation and positioning. The fixing components fix the sampler body (4) to the upper end of the mounting platform (3). The fixing components drive the sampler body (4) to form a disassembly structure on the mounting platform (3). At the same time, the fixing components are composed of a fixing connecting plate (6), spring (7), movable clamp (8), movable rod (9) and fixing cap (10) set on the upper end of the mounting platform (3). The mounting platform (3) is fixed with a mounting plate (2) at its lower end, and the mounting plate (2) is located in the mounting cylinder (1). At the same time, buffer components are provided at equal angles on the upper and lower ends and the inner wall of the mounting cylinder (1). The buffer components consist of a buffer cylinder (11) fixed on the upper and lower ends and the inner wall of the mounting cylinder (1), a buffer block (12), a buffer column (13), a limiting block (14), and a buffer pad (15) provided in the middle of the buffer cylinder (11).
2. The anti-swing fixing structure of the automatic water sampler on the ship according to claim 1, characterized in that: The mounting cylinder (1) is fixed to the deck of the ship by external bolts.
3. The anti-swing fixing structure of the shipborne automatic water quality sampler according to claim 1, characterized in that: The sampler body (4) is fixedly connected to the left and right ends with fixed protrusions (5) for positioning, and the fixed protrusions (5) match the fixed holes opened on the upper end of the movable clamping plate (8), and the fixed protrusions (5) are inserted into the fixed holes.
4. The anti-swing fixing structure of the shipborne automatic water quality sampler according to claim 3, characterized in that: The movable clamps (8) are respectively attached to the left and right sides of the sampler body (4), and the movable clamps (8) are telescopically connected in the fixed connecting plate (6); A spring (7) is provided between the movable clamping plate (8) and the fixed connecting plate (6).
5. The anti-sway fixing structure for a shipborne automatic water quality sampler according to claim 4, characterized in that: The movable clamp (8) has an "L" shaped structure. A movable rod (9) is fixedly connected to the horizontal section of the "L" shaped structure. The movable rod (9) is connected to the fixed connecting plate (6) by a slot. The outer surface of the movable rod (9) is threaded with a fixing cap (10) for locking and limiting. The fixing cap (10) is engaged at the upper end of the fixed connecting plate (6).
6. The anti-sway fixing structure of an automatic water sampler on a ship according to claim 1, characterized in that: A buffer block (12) is provided through the buffer cylinder (11), and a limiting block (14) for limiting is fixedly connected to the side of the buffer block (12), and a sliding structure is formed between the limiting block (14) and the buffer cylinder (11).
7. The anti-sway fixing structure of an automatic water sampler on a ship according to claim 6, characterized in that: The buffer block (12) is fixedly connected to a buffer column (13) at one end near the mounting plate (2), and the buffer column (13) is respectively attached to the upper and lower ends and the side of the mounting plate (2).
8. The anti-sway fixing structure of an automatic water sampler on a ship according to claim 7, characterized in that: A plurality of buffer pads (15) for buffering are attached between the buffer block (12) and the buffer cylinder (11).