Motorized carrying type scientific investigation instrument collecting and releasing system

Abstract

The invention relates to a maneuvering carrying type scientific investigation instrument take-up and pay-off system which comprises a take-up and pay-off winch serving as a power source of the take-up and pay-off system, a cable on the take-up and pay-off winch is connected with a scientific investigation instrument and used for take-up and pay-off of the cable, and laying and take-up of the scientific investigation instrument are completed; a guide pulley is mounted on the retractable hanging bracket, and the L-shaped frame does variable-amplitude motion through stretching of the oil cylinder, so that the scientific investigation instrument is swung from the inboard to the outboard or from the outboard to the inboard, and the scientific investigation instrument is laid to a designated position; the guide pulley is used for guiding the cable between the take-up and pay-off winch and the take-up and pay-off hanging bracket and connecting the cable with a hoisted object; the hydraulic system is used for realizing power driving of the maneuvering carrying type scientific investigation equipment folding and unfolding system; and the electric control system is used for realizing the control of the maneuvering carrying type scientific investigation equipment receiving and releasing system. According to the invention, flexible carrying can be realized, the requirements of laying scientific investigation instruments are met, and the laying requirements of the scientific investigation instruments during ship scientific investigation are met.

Description

Technical Field

[0001] The present invention relates to a scientific research instrument retracting and deploying system for ocean scientific research, in particular to a mobile and mounted scientific research instrument retracting and deploying system. Background Art

[0002] Scientific research instrument deployment systems are widely used in ocean-going scientific research and offshore lifting operations. For typical scientific research instrument deployment systems, as described in patents CN 114802652 A, etc., they are typical scientific research instrument deployment and recovery system configurations to achieve reliable instrument deployment and recovery. CN 116198689 A is a typical mobile carrying deployment equipment, but it involves the transfer and fixation of multiple containers and is not suitable for the deployment of small scientific research instruments.

[0003] In actual applications, according to the deployment requirements of scientific research instruments during ship scientific research, for ships without reserved deployment equipment, reliable instrument deployment is often carried out through simple equipment such as guide pulleys. Long-term use of the equipment has a high risk of damage and there are operational risks for personnel.

[0004] In addition, ships and platforms have significant irregular movements during voyages or high sea conditions. In order to safely deploy scientific research instruments during operation, a special scientific research instrument deployment system is required. However, conventional scientific research instrument deployment systems generally cannot be disassembled after operation to occupy deck space. Therefore, it is necessary to develop a mobile scientific research instrument deployment and collection system that can complete the deployment and recovery of various types of small marine scientific research instruments during operation, can be transferred off the deck to the storage position when not in operation, and can be transported to the operating position when in operation, which can meet the needs of marine engineering lifting, scientific research detection and other operations. Summary of the invention

[0005] In view of the above problems, the present invention provides a mobile and carry-on scientific research instrument retrieval and deployment system, which integrates the main components such as the retrieval and deployment winch, electronic control system, hydraulic system, electronic control system, retrieval and deployment hanger in a container, is easy to transport, can solve the problem that conventional ships do not have a supporting deployment and recovery system, and can achieve flexible and mobile carrying to meet the needs of deploying scientific research instruments; at the same time, the retrieval and deployment hanger adopts a single-arm Z-frame structure, which can achieve large span and stable deployment; the hydraulic pump station and the electric control cabinet are integrated in the retrieval and deployment winch, which occupies a small space and provides power for lifting the scientific research instruments; the connection between the winch and the retrieval and deployment hanger is achieved through the design of three sets of guide pulley groups.

[0006] To achieve the above-mentioned purpose, the technical solution of the present invention is: a mobile carrying scientific research instrument retracting and releasing system, including a retracting and releasing winch, a retracting and releasing hanger, a hydraulic system, an electric control system, and a guide pulley, wherein:

[0007] The retractable winch is the power source of the retractable system. The cable on the retractable winch is connected to the scientific research instrument and is used to retract and release the cable to complete the deployment and recovery of the scientific research instrument.

[0008] The retractable hanger is equipped with a guide pulley. Through the extension and retraction of the oil cylinder, the L frame is made to perform luffing movement to swing the scientific research instrument from inboard to outboard or from outboard to inboard to deploy the scientific research instrument to the designated position;

[0009] The guide pulley is used to guide the cable between the retractable winch and the retractable hanger and connect it to the hoisted object;

[0010] Hydraulic system, used to realize the power drive of the mobile scientific research equipment retraction and deployment system;

[0011] The electronic control system is used to control the retraction and deployment system of mobile scientific research equipment.

[0012] Furthermore, the retractable winch is composed of a drum assembly, a frame assembly, and a rope arranger assembly. The rope arranger assembly is controlled by an electronic control system to work in coordination with the drum assembly to achieve efficient retractable and retractable cable of the retractable winch. The frame assembly is connected to the deck surface with buckles or bolts to achieve fixation to the deck.

[0013] Furthermore, the drum assembly is adaptively designed according to the cable diameter and the deployment depth of the scientific research instrument to meet the requirements of various loads and winch cable storage capacity.

[0014] Furthermore, the retractable hanger consists of an L-frame, a base, and a cylinder. The L-frame and the base are hinged with a pin to form a single-arm Z-frame structure, which can achieve large-span deployment. The L-frame is pushed to swing with variable amplitude by extending the cylinder, and a guide pulley is installed on the crossbeam to realize the lifting and hanging of scientific research instruments. The base and the deck guide pulley are installed on the same floor and are fixed to the deck with clips or bolts.

[0015] Furthermore, the hydraulic system and the electric control system are integrated on the retractable winch to facilitate mobile loading.

[0016] The beneficial effects of the present invention are:

[0017] The present invention provides a mobile scientific research instrument storage and deployment system, which can realize flexible and mobile carrying to meet the needs of deploying scientific research instruments, solve the deployment needs of scientific research instruments during ship scientific research, and provide a mobile deployment system for ships without reserved deployment equipment, which greatly reduces the risk of damage during the deployment of instruments and equipment to ensure the work safety of personnel; it can realize the safe deployment of scientific research instruments on ships and platforms during navigation or high sea conditions, and the instruments can be disassembled after operation without occupying deck space.

[0018] The retractable hanger adopts a single-arm Z-frame structure, which can achieve large-span deployment; the cable connection between the winch and the retractable hanger is achieved through the arrangement of a guide pulley group. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the overall structure of the mobile scientific research instrument storage and deployment system of the present invention;

[0020] Figure 2 It is a side view of the mobile scientific research instrument storage and deployment system of the present invention;

[0021] In the figure: 1-L frame; 2-guide pulley; 3-base; 4-deck guide pulley; 5-rope guide assembly; 6-drum assembly; 7-frame assembly; 8-hydraulic system; 9-electronic control system; 10-hydraulic cylinder. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] like Figure 1 As shown in Figure 2, a mobile mounted scientific research instrument retracting and deploying system of the present invention includes a retracting and deploying winch, a retracting and deploying hanger, a hydraulic system 8, an electronic control system 9, and a guide pulley 2.

[0024] The retractable winch is used as the power source of the retractable system. The cable on the winch is connected to the scientific research instrument. The deployment and recovery of the scientific research instrument is completed by retracting the cable.

[0025] The retractable hanger is equipped with a guide pulley 2. Through the extension and retraction of the oil cylinder, the L frame 1 performs a variable amplitude movement to swing the scientific research instrument from the inboard to the outboard or from the outboard to the inboard to deploy the scientific research instrument to the designated position;

[0026] Guide pulley 2, guide pulley 2 guides the cable in the retractable winch and the retractable hanger and connects it to the hoisted object;

[0027] The electric control system 9 realizes the control of the retractable system of the mobile scientific research equipment;

[0028] The hydraulic system 8 realizes the power drive of the mobile scientific research equipment retraction and deployment system.

[0029] The retractable winch is composed of a drum assembly 6, a frame assembly 7, and a rope guide assembly 5. The drum assembly 6 can be adaptively designed according to the cable diameter and the deployment depth of the scientific research instrument to meet the requirements of various loads and winch cable storage capacity; the rope guide assembly 5 is controlled by the electronic control system 9 to work in coordination with the drum assembly 6 to achieve efficient retractable and retractable cable of the retractable winch; the frame assembly 7 is connected to the deck surface by buckles or bolts to achieve fixation to the deck.

[0030] The retractable hanger consists of an L frame 1, a base 3, a cylinder, etc. The L frame 1 and the base 3 are hinged by a pin to form a single-arm Z-frame structure, which can achieve long-span deployment; the L frame 1 is pushed to swing by the extension of the cylinder, and a guide pulley 2 is installed on the crossbeam to realize the lifting and hanging of scientific research instruments. The base 3 and the deck guide pulley 4 are installed on the same floor and are connected with buckles or bolts to achieve fixation to the deck. The hydraulic system 8 and the electronic control system 9 are integrated on the retractable winch for easy maneuvering.

Claims

1. A mobile scientific research instrument storage and deployment system, characterized in that: It includes a retractable winch, a retractable hanger, a hydraulic system, an electric control system, and a guide pulley, among which: The retractable winch is the power source of the retractable system. The cable on the retractable winch is connected to the scientific research instrument and is used to retract and release the cable to complete the deployment and recovery of the scientific research instrument. The retractable hanger is equipped with a guide pulley. Through the extension and retraction of the oil cylinder, the L frame is made to perform luffing movement to swing the scientific research instrument from inboard to outboard or from outboard to inboard to deploy the scientific research instrument to the designated position; The guide pulley is used to guide the cable between the retractable winch and the retractable hanger and connect it to the hoisted object; Hydraulic system, used to realize the power drive of the mobile scientific research equipment retraction and deployment system; The electronic control system is used to control the retraction and deployment system of mobile scientific research equipment.

2. The mobile scientific research instrument storage and deployment system according to claim 1 is characterized in that: The retractable winch is composed of a drum assembly, a frame assembly, and a rope arranger assembly. The rope arranger assembly is controlled by an electronic control system and works in coordination with the drum assembly to achieve efficient retractable and retractable cable winch. The frame assembly is connected to the deck surface with buckles or bolts to achieve fixation to the deck.

3. The mobile scientific research instrument storage and deployment system according to claim 2 is characterized in that: The drum assembly is adaptively designed according to the cable diameter and the deployment depth of the scientific research instrument to meet the requirements of various loads and winch cable storage capacity.

4. The mobile scientific research instrument storage and deployment system according to claim 1 is characterized in that: The retractable hanger consists of an L-frame, a base, and a cylinder. The L-frame and the base are hinged with a pin to form a single-arm Z-frame structure, which can achieve large-span deployment. The L-frame is pushed to swing with variable amplitude by extending the cylinder, and a guide pulley is installed on the crossbeam to realize the lifting and hanging of scientific research instruments. The base and the deck guide pulley are installed on the same floor and are fixed to the deck with snaps or bolts.

5. The mobile scientific research instrument storage and deployment system according to claim 1 is characterized in that: The hydraulic system and the electronic control system are integrated on the retractable winch, which is convenient for maneuverable loading.

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