An installation mechanism for shipboard mounting measurement equipment

Abstract

This utility model relates to an installation mechanism for a shipboard-mounted measuring device, used to install probes and other equipment on the outer side of a ship. It includes a probe structure and a connecting structure. The probe structure comprises a measuring probe, a support arm assembly, and a hanging ring assembly. The measuring probe is connected to the ship via the connecting structure, and a connecting flange for connecting the probe is provided at the bottom end of the measuring probe. The support arm assembly includes a first arm and a second arm. The hanging ring assembly includes a top hanging ring, a bottom hanging ring, and multiple ship-connecting hanging rings. The top hanging ring is disposed on the outer circumference of the measuring probe and is away from the connecting flange. The bottom hanging ring and the multiple ship-connecting hanging rings are evenly arranged along the outer circumference of the measuring probe and are all close to the connecting flange. The connecting structure includes multiple steel wire ropes. The top hanging ring is connected to the bottom hanging ring via steel wire ropes, and the steel wire ropes pass through a guide pulley of the first support arm. The multiple ship-connecting hanging rings are respectively connected to the ship via steel wire ropes.

Description

Technical Field

[0001] This utility model relates to the field of installation technology for waterborne measurement equipment, and specifically to an installation mechanism for a ship's side-mounted measurement equipment. Background Technology

[0002] Shipboard-mounted measurement refers to the measurement of specific parameters by installing probes and other equipment on the outside of a ship's hull. It is usually carried out using a simple shipboard-mounting method, using various types of measuring rods and steel wire ropes to fix the measuring probes to the ship's hull. It is a common marine, hydrological, and scientific research measurement method with wide applications.

[0003] However, traditional installation methods make the measuring probe prone to vibration when subjected to navigational disturbances, wave impacts, and accidental collisions. This can cause the measuring probe to shift at a certain frequency, affecting the accuracy of underwater measurements. In addition, it may also cause the fastening components to loosen, causing the measuring rod to fall off or the underwater equipment to exceed its vibration limit and be damaged, resulting in huge economic losses. Utility Model Content

[0004] In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by this utility model is to provide an installation mechanism for a shipboard mounting measurement device, which can greatly improve the stability of the shipboard mounting measurement device and enhance the detection accuracy of the device through multi-directional fixation.

[0005] To achieve the above objectives, this utility model provides an installation mechanism for shipboard-mounted measuring equipment, used for installing probes and other equipment on the outer side of a ship. The mechanism includes a probe structure and a connecting structure. The probe structure comprises a measuring probe, a support arm assembly, and a mounting ring assembly. The measuring probe is connected to the ship via the connecting structure, and a connecting flange for connecting the probe is provided at the bottom end of the measuring probe. The support arm assembly includes a first arm and a second arm. One end of the first arm is connected to the measuring probe, and the other end is provided with a guide pulley. One end of the second arm is connected to the measuring probe. The probe is connected at one end and at the other end to the first support arm. The hanging ring assembly includes a top hanging ring, a bottom hanging ring, and multiple ship connection hanging rings. The top hanging ring is set on the outer circumference of the measuring probe and away from the connecting flange. The bottom hanging ring and multiple ship connection hanging rings are evenly arranged along the outer circumference of the measuring probe and are all close to the connecting flange. The connection structure includes multiple steel wire ropes. The top hanging ring is connected to the bottom hanging ring by steel wire ropes, and the steel wire ropes pass through the guide pulley of the first support arm. The multiple ship connection hanging rings are respectively connected to the ship by steel wire ropes.

[0006] Furthermore, the connection structure also includes a sleeve base, a connecting rod, and a clamp. The sleeve base is fixedly installed on the ship. One end of the connecting rod is fixedly connected to the clamp, and the other end passes through the sleeve base and is fixed to the sleeve base by a fastening assembly. The measuring probe is fixedly connected to the connecting rod by the clamp.

[0007] Furthermore, bolt holes are provided on the outer circumferential surface of the sleeve base, and the fastening assembly includes fastening bolts that pass through the bolt holes and can fasten the connecting rod.

[0008] Furthermore, a through hole is provided on the outer circumferential surface of the connecting rod away from the clamp, and an anti-loosening bolt is fixedly connected in the through hole. The length of the anti-loosening bolt is greater than the inner diameter of the sleeve base.

[0009] Furthermore, one end of the first arm is hinged to the measuring probe, one end of the second arm is hinged to the measuring probe, and the other end is fixedly connected to the midpoint of the first arm by bolts.

[0010] Furthermore, the outer circumferential surface of the measuring probe is provided with flow-guiding spiral fins.

[0011] Furthermore, a bubble level is provided on the outer circumferential surface of the measuring probe at the end away from the connecting flange.

[0012] Furthermore, the wire rope is equipped with a basket tensioner for tightening the wire rope.

[0013] Furthermore, the ship connection ring is provided in three parts, with the bottom ring and the three ship connection rings evenly arranged along the outer circumference of the measuring probe and all close to the connection flange.

[0014] As described above, the mounting mechanism for shipboard-mounted measuring equipment involved in this utility model has the following beneficial effects:

[0015] Compared to traditional installation methods, this application achieves multi-directional fixed mounting of measuring equipment by setting up probe structures and connection structures, avoiding vibrations caused by navigation disturbances, wave impacts and accidental collisions, which can significantly improve detection accuracy. At the same time, it can also ensure the stability of probes and other equipment underwater. The structure is simple, easy and quick to operate, low in manufacturing cost and safe and reliable in performance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the installation mechanism in this utility model.

[0017] Figure 2 This is a schematic diagram of the probe structure in this utility model.

[0018] Figure 3This is a schematic diagram of the sleeve base in this utility model.

[0019] Figure 4 This is a schematic diagram of the connecting rod and clamp in this utility model.

[0020] Explanation of icon numbers

[0021] 1. Measuring probe; 101. Connecting flange; 102. Guide spiral fins; 103. Bubble level; 2. Support arm assembly; 201. First support arm; 202. Second support arm; 203. Guide pulley; 3. Hanging ring assembly; 301. Top hanging ring; 302. Bottom hanging ring; 303. Ship connection hanging ring; 4. Steel wire rope; 401. Basket tensioner; 5. Sleeve base; 501. Fastening bolt; 6. Connecting rod; 601. Through hole; 7. Clamp; 8. Ship. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. These embodiments are only used to illustrate this utility model and are not intended to limit it.

[0023] In the description of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0026] See Figures 1 to 4This utility model provides an installation mechanism for a ship's hull-mounted measuring device, used to install probes and other equipment on the outer side of a ship 8. It includes a probe structure and a connecting structure. The probe structure includes a measuring probe 1, a support arm assembly 2, and a hanging ring assembly 3. The measuring probe 1 is connected to the ship 8 via the connecting structure, and a connecting flange 101 for connecting the probe is provided at the bottom end of the measuring probe 1. The support arm assembly 2 includes a first support arm 201 and a second support arm 202. Preferably, the length of the first support arm 201 is twice the length of the second support arm 202. One end of the first support arm 201 is connected to the measuring probe 1, and the other end is provided with a guide pulley 203. One end of the second support arm 202 is connected to the measuring probe, and the other end is connected to the first support arm 201. Preferably, when the first arm 201 is connected to the second arm 202, the second arm 202 is located above the first arm 201; the hanging ring assembly 3 includes a top hanging ring 301, a bottom hanging ring 302 and multiple ship connection hanging rings 303. The top hanging ring 301 is disposed on the outer peripheral surface of the measuring probe 1 and away from the connecting flange 101. The bottom hanging ring 302 and multiple ship connection hanging rings 303 are evenly disposed along the outer peripheral surface of the measuring probe 1 and are all close to the connecting flange 101. The connection structure includes multiple steel wire ropes 4. The top hanging ring 301 is connected to the bottom hanging ring 302 through the steel wire ropes 4, and the steel wire ropes 4 pass through the guide pulley 203 of the first arm 201. The multiple ship connection hanging rings 303 are respectively connected to the ship 8 through the steel wire ropes 4.

[0027] The basic working principle of the installation mechanism for the shipboard load-bearing measurement equipment involved in this utility model is as follows: In use, by setting up a connecting structure, the probe structure can be fixed on the ship 8. By setting up the probe structure, the probe and other equipment can be connected to the measuring probe 1 and a foundation can be provided for fixing the shipboard load-bearing measurement equipment. Specifically, by setting up the support arm assembly 2 and the hanging ring assembly 3, the wire rope 4 connects the top hanging ring 301 and the bottom hanging ring 302 together through the guide pulley 203, which can increase the tension applied to the shipboard load-bearing measurement equipment. The ship connecting hanging ring 303 is fixedly connected to the ship 8 through the wire rope 4, which can realize the fixation of the shipboard load-bearing measurement equipment from multiple directions.

[0028] See Figures 1 to 4 The present invention will be further described below with reference to a specific embodiment:

[0029] In this embodiment, see Figure 1As a preferred design, the connection structure also includes a sleeve base 5, a connecting rod 6, and a clamp 7. The sleeve base 5 is fixedly installed on the vessel 8. Specifically, the sleeve base 5 is fixedly installed on the vessel 8 by bolts. One end of the connecting rod 6 is fixedly connected to the clamp 7, and the other end passes through the sleeve base 5 and is fixed to the sleeve base 5 by a fastening assembly. Preferably, the length extension direction of the connecting rod 6 is perpendicular to the length extension direction of the measuring probe 1. The measuring probe 1 is fixedly connected to the connecting rod 6 by the clamp 7. The structure is simple, the manufacturing cost is low, the performance is safe and reliable, the operation is convenient and quick, and the parts are easy to disassemble and replace, which can improve the installation efficiency.

[0030] In this embodiment, see Figure 1 As a preferred design, bolt holes are provided on the outer circumferential surface of the sleeve base 5. The fastening assembly includes a fastening bolt 501, which passes through the bolt hole and can fasten the connecting rod 6. The fastening bolt 501 can accurately control the preload, ensure tight connection, and avoid overload or loosening.

[0031] In this embodiment, see Figure 1 As a preferred design, a through hole 601 is provided on the outer circumferential surface of the end of the connecting rod 6 away from the clamp 7. An anti-detachment bolt is fixedly connected in the through hole 601. The length of the anti-detachment bolt is greater than the inner diameter of the sleeve base 5. When the fastening bolt 501 fails due to accident, the anti-detachment bolt can prevent the connecting rod 6 and the measuring probe 1 from falling off the sleeve base 5.

[0032] In this embodiment, see Figure 1 As a preferred design, one end of the first arm 201 is hinged to the measuring probe 1, and one end of the second arm 202 is hinged to the measuring probe 1. The other end is fixedly connected to the midpoint of the first arm 201 by bolts. On the one hand, during storage, the first arm 201 and the second arm 202 can be folded together with the measuring probe 1 by loosening the bolts, which is convenient for storage and transportation. On the other hand, connecting the other end of the second arm 202 to the midpoint of the first arm 201 can distribute the external force to both sides of the first arm 201, reduce stress concentration on one side, and improve the bending and torsional resistance of the overall structure of the arm assembly 2.

[0033] In this embodiment, see Figure 1 As a preferred design, a flow-guiding spiral fin 102 is provided on the outer circumferential surface of the measuring probe 1. Preferably, the flow-guiding spiral fin 102 is located between the connection between the second support arm 202 and the measuring probe 1 and the connecting flange 101. During dynamic measurement, the flow-guiding spiral fin 102 can reduce the vibration of the underwater probe and ensure the high precision requirements of underwater measurement.

[0034] In this embodiment, see Figure 1As a preferred design, a bubble level 103 is provided on the outer circumferential surface of the end of the measuring probe 1 away from the connecting flange 101. By observing the position of the bubble on the bubble level 103, the horizontal or vertical position of the probe can be determined.

[0035] In this embodiment, see Figure 1 As a preferred design, the wire rope 4 is equipped with a basket tensioner 401 for tightening the wire rope 4. The basket tensioner 401 can quickly tighten or loosen the wire rope 4 to keep it in the best stress state, avoid swaying due to being too loose or breaking due to being too tight, and can also effectively compensate for thermal expansion and contraction or natural relaxation.

[0036] In this embodiment, see Figure 1 As a preferred design, three ship connection rings 303 are provided. The bottom ring 302 and the three ship connection rings 303 are evenly arranged along the outer circumference of the measuring probe 1 and are close to the connecting flange 101. They are fixed from four directions, making the force distribution more uniform, avoiding local stress concentration, preventing the structure from twisting or tilting due to asymmetrical force, and improving resistance to lateral forces.

[0037] As can be seen from the above, the mounting mechanism for shipboard-mounted measuring equipment of this utility model has the following beneficial effects:

[0038] Compared to traditional installation methods, this application achieves multi-directional fixed mounting of measuring equipment by setting up probe structures and connection structures, avoiding vibrations caused by navigation disturbances, wave impacts and accidental collisions, which can significantly improve detection accuracy. At the same time, it can also ensure the stability of probes and other equipment underwater. The structure is simple, easy and quick to operate, low in manufacturing cost and safe and reliable in performance.

[0039] In summary, this utility model effectively overcomes the various shortcomings of the prior art and has high industrial application value.

[0040] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. An installation mechanism for shipboard-mounted measuring equipment, used for installing probes and other equipment on the outer side of a ship (8), characterized in that: The device includes a probe structure and a connection structure. The probe structure includes a measuring probe (1), a support arm assembly (2), and a hanging ring assembly (3). The measuring probe (1) is connected to the ship (8) through the connection structure, and the bottom end of the measuring probe (1) is provided with a connecting flange (101) for connecting the probe. The support arm assembly (2) includes a first support arm (201) and a second support arm (202). One end of the first support arm (201) is connected to the measuring probe (1), and the other end is provided with a guide pulley (203). One end of the second support arm (202) is connected to the measuring probe, and the other end is connected to the first support arm (201). The hanging ring assembly (3) includes a top hanging ring (301). The bottom hanging ring (302) and multiple ship connection hanging rings (303) are provided. The top hanging ring (301) is set on the outer circumferential surface of the measuring probe (1) and away from the connecting flange (101). The bottom hanging ring (302) and multiple ship connection hanging rings (303) are evenly arranged along the outer circumferential surface of the measuring probe (1) and are all close to the connecting flange (101). The connection structure includes multiple steel wire ropes (4). The top hanging ring (301) is connected to the bottom hanging ring (302) through the steel wire ropes (4), and the steel wire ropes (4) pass through the guide pulley (203) of the first support arm (201). The multiple ship connection hanging rings (303) are respectively connected to the ship (8) through the steel wire ropes (4).

2. The installation mechanism for the ship's side mounting measurement equipment according to claim 1, characterized in that: The connection structure also includes a sleeve base (5), a connecting rod (6) and a clamp (7). The sleeve base (5) is fixedly installed on the ship (8). One end of the connecting rod (6) is fixedly connected to the clamp (7), and the other end passes through the sleeve base (5) and is fixed to the sleeve base (5) by a fastening assembly. The measuring probe (1) is fixedly connected to the connecting rod (6) by the clamp (7).

3. The installation mechanism for the ship's side mounting measurement equipment according to claim 2, characterized in that: Bolt holes are provided on the outer circumferential surface of the sleeve base (5), and the fastening assembly includes a fastening bolt (501), which passes through the bolt hole and can fasten the connecting rod (6).

4. The mounting mechanism for the ship's side-mounted measuring equipment according to claim 2, characterized in that: A through hole (601) is provided on the outer circumferential surface of the connecting rod (6) away from the clamp (7). An anti-detachment bolt is fixedly connected in the through hole (601). The length of the anti-detachment bolt is greater than the inner diameter of the sleeve base (5).

5. The installation mechanism for the ship's side mounting measurement equipment according to claim 1, characterized in that: One end of the first arm (201) is hinged to the measuring probe (1), one end of the second arm (202) is hinged to the measuring probe (1), and the other end is fixedly connected to the midpoint of the first arm (201) by bolts.

6. The installation mechanism for the ship's side mounting measurement equipment according to claim 1, characterized in that: The outer circumferential surface of the measuring probe (1) is provided with a flow-guiding spiral fin (102).

7. The mounting mechanism for the ship's side-mounted measuring equipment according to claim 1, characterized in that: A bubble level (103) is installed on the outer circumferential surface of the measuring probe (1) at the end away from the connecting flange (101).

8. The installation mechanism for the ship's side mounting measurement equipment according to claim 1, characterized in that: The wire rope (4) is provided with a basket tensioner (401) for tightening the wire rope (4).

9. The installation mechanism for the ship's side mounting measurement equipment according to claim 1, characterized in that: The ship connection ring (303) is provided in three parts. The bottom ring (302) and the three ship connection rings (303) are evenly arranged along the outer circumference of the measuring probe (1) and are all close to the connecting flange (101).

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