Firm and durable unpowered hydrological survey triple-hulled vessel

Abstract

The utility model discloses a firm and durable unpowered hydrological test triple-hulled vessel which comprises an unpowered hydrological test triple-hulled vessel body, the unpowered hydrological test triple-hulled vessel body comprises a middle vessel and side vessels, a test assembly used for hydrological test is installed in the middle of the middle vessel, and the side vessels are installed in the middle of the middle vessel. The two side boats are movably installed on the two sides of the middle boat, the steel plate bottom shells are arranged on the outer sides of the bottom ends of the middle boat and the side boats in a sleeving mode, the steel plate bottom shells protect the bottom ends of the middle boat and the side boats and are used for protecting the bottom ends of the middle boat and the side boats, the firmness and durability of the bottom ends of the middle boat and the side boats are improved, and the service life of the middle boat and the side boats is prolonged. After the unpowered hydrological survey triple-hulled vessel body is used, the side boats are stored in the storage grooves in the two sides of the middle boat and used for assembling the middle boat and the side boats, the size of the unpowered hydrological survey triple-hulled vessel body is reduced, and storage of the unpowered hydrological survey triple-hulled vessel body is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrological survey technical field, concretely is a kind of solid durable unpowered hydrological survey trimaran. BACKGROUND

[0002] Unpowered hydrological survey trimaran is a kind of ship design by three hulls, trimaran plays the role of stable, efficient, flexible platform in unpowered hydrological survey, can adapt to various sea conditions, provide accurate measurement data, is the ideal choice for hydrological survey.

[0003] The existing unpowered hydrological survey trimaran is mostly three hulls integral fixed design, when being stored after surveying, the volume of unpowered hydrological survey trimaran is large, and it is not convenient to store unpowered hydrological survey trimaran, therefore, the three hulls in some unpowered hydrological survey trimaran can be folded and arranged, to facilitate the storage of unpowered hydrological survey trimaran, but when being stored by folding, the occupied volume of unpowered hydrological survey trimaran is also large, and it is also not convenient to store unpowered hydrological survey trimaran, and the hulls in the existing unpowered hydrological survey trimaran are mostly made of plastic material, and the structural strength of unpowered hydrological survey trimaran is small, when colliding with objects during surveying, unpowered hydrological survey trimaran may be damaged. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of solid durable unpowered hydrological survey trimaran to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of solid durable unpowered hydrological survey trimaran, including unpowered hydrological survey trimaran body, the unpowered hydrological survey trimaran body includes middle ship and side ship, the middle ship is installed in the middle part for the surveying component of hydrological survey, two the side ship is movably installed in the two sides of the middle ship, the two sides of the middle ship are provided with the storage slot for storing side ship, the bottom end outside of the middle ship and side ship is equipped with steel plate bottom shell.

[0006] As a further preferred embodiment of the present technical solution, the steel plate bottom shell is slidably sleeved on the bottom end outside of the middle ship and the side ship, the end of the steel plate bottom shell is provided with a bolt, and the one end of the middle ship and the side ship is provided with a bolt hole corresponding to the position of the bolt, and the bolt is threadedly connected with the bolt hole.

[0007] As a further preferred of the technical solution, the intermediate ship is symmetrically rotatably installed with a rotating shaft, the bottom end of the rotating shaft is rotatably installed with a connecting rod, the end of the connecting rod away from the intermediate ship is rotatably installed with a mounting seat through a shaft pin, and the mounting seat is fixedly connected with the side ship.

[0008] As a further preferred of the technical solution, the top of the intermediate ship is symmetrically fixedly installed with a limiting rod, a lifting plate is slidably installed between the two limiting rods, the two ends of the lifting plate are symmetrically fixedly installed with cross-shaped insertion blocks, the top of the rotating shaft is provided with a cross-shaped insertion hole, and the cross-shaped insertion hole is slidably inserted with the cross-shaped insertion blocks.

[0009] As a further preferred of the technical solution, the bottom end of the cross-shaped insertion block is provided with a chamfer.

[0010] As a further preferred of the technical solution, the top end of the limiting rod is externally sleeved with an extrusion spring, one end of the extrusion spring is fixedly connected with the top of the limiting rod, and the other end of the extrusion spring is fixedly connected with the lifting plate.

[0011] As a further preferred of the technical solution, the middle part of the lifting plate is fixedly installed with a pull ring.

[0012] The utility model provides a kind of firm and durable unpowered hydrological survey trimaran, with the following beneficial effects:

[0013] (1) the utility model discloses a steel plate bottom shell is sleeved on the bottom end outside of intermediate ship and side ship, the bottom end of intermediate ship and side ship is protected by steel plate bottom shell, and the bottom end of intermediate ship and side ship is improved firm and durable.

[0014] (2) the utility model discloses by pulling pull ring, lifting plate is slid along two limiting rods, and cross-shaped insertion block is slid out of cross-shaped insertion hole, extrusion spring is in compressed state at this time, after rotating side ship and connecting rod, rotating shaft is rotated, and side ship is stored in the storage groove inside the two sides of intermediate ship, for the assembly of intermediate ship and side ship, the volume of unpowered hydrological survey trimaran body is reduced, and the storage of unpowered hydrological survey trimaran body is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is overall structure schematic view of the utility model;

[0016] Figure 2 It is overall explosion structure schematic view of the utility model;

[0017] Figure 3 It is local explosion structure schematic view of the utility model;

[0018] Figure 4 It is Figure 3Enlarged view at A in the middle;

[0019] In the figure: 1, the body of the unpowered hydrological test trimaran; 2, the middle ship; 3, the side ship; 4, the storage groove; 5, the steel plate bottom shell; 6, the bolt; 7, the bolt hole; 8, the rotating shaft; 9, the connecting rod; 10, the mounting seat; 11, the limiting rod; 12, the lifting plate; 13, the cross-shaped plug; 14, the cross-shaped socket; 15, the chamfer; 16, the extrusion spring; 17, the pull ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0021] The utility model provides technical schemes: Figures 1 to 4 As shown in the figure, in the embodiment, a kind of firm and durable unpowered hydrological test trimaran, including unpowered hydrological test trimaran body 1, the unpowered hydrological test trimaran body 1 including middle ship 2 and side ship 3, the middle part of the middle ship 2 is equipped with the test component for hydrological test, two the side ship 3 movably installed in the two sides of the middle ship 2, the two sides of the middle ship 2 are equipped with the storage groove 4 for receiving side ship 3, the bottom end outside of the middle ship 2 and side ship 3 is equipped with steel plate bottom shell 5, steel plate bottom shell 5 is sleeved in the bottom end outside of the middle ship 2 and side ship 3, for the assembly of steel plate bottom shell 5 and the middle ship 2 and side ship 3, for the protection of the bottom end of the middle ship 2 and side ship 3, and improve the bottom end firm and durable nature of the middle ship 2 and side ship 3, after the use of unpowered hydrological test trimaran body 1, side ship 3 is stored in the storage groove 4 inside the two sides of the middle ship 2, for the assembly of the middle ship 2 and side ship 3, reduce the volume of unpowered hydrological test trimaran body 1, it is convenient to store and deposit unpowered hydrological test trimaran body 1.

[0022] As shown in the figure, Figures 1 to 4 The steel plate bottom shell 5 is slidably sleeved on the bottom end outside of the middle ship 2 and side ship 3, the end of the steel plate bottom shell 5 is equipped with bolt 6, one end of the middle ship 2 and side ship 3 is equipped with bolt hole 7 corresponding to the position of bolt 6, and bolt 6 is threadedly connected with bolt hole 7.

[0023] The steel plate bottom shell 5 is sleeved on the bottom end outside of the middle ship 2 and side ship 3, then bolt 6 is rotated, bolt 6 is screwed into the inside of bolt hole 7, for the assembly of steel plate bottom shell 5 and the middle ship 2 and side ship 3.

[0024] As shown in the figure, Figures 1 to 4As shown, the two sides of the intermediate ship 2 are symmetrically installed with the rotating shaft 8 through damping, the bottom end of the rotating shaft 8 is fixedly installed with the connecting rod 9, the end of the connecting rod 9 away from the intermediate ship 2 is rotatably installed with the mounting seat 10 through the shaft pin, and the mounting seat 10 is fixedly connected with the side ship 3.

[0025] The side ship 3 and the connecting rod 9 are rotated, the rotating shaft 8 is driven to rotate, the side ship 3 is stored in the storage groove 4 on the two sides of the intermediate ship 2, and the intermediate ship 2 and the side ship 3 are assembled and stored.

[0026] As shown in the figure, Figures 1 to 4 The top of the intermediate ship 2 is symmetrically fixedly installed with the limiting rod 11, the lifting plate 12 is slidably installed between the two limiting rods 11, the two ends of the lifting plate 12 are symmetrically fixedly installed with the cross-shaped plug 13, the top of the rotating shaft 8 is provided with the cross-shaped insertion hole 14, and the cross-shaped insertion hole 14 is slidably inserted with the cross-shaped plug 13.

[0027] By pulling the pull ring 17, the cross-shaped plug 13 is slid along the two limiting rods 11, the cross-shaped plug 13 is slid out of the cross-shaped insertion hole 14, the positioning of the cross-shaped plug 13 on the rotating shaft 8 is cancelled, then the side ship 3 and the connecting rod 9 are rotated, the side ship 3 is stored in the storage groove 4 on the two sides of the intermediate ship 2, then the cross-shaped plug 13 at the bottom of the lifting plate 12 is inserted into the cross-shaped insertion hole 14, and the position of the side ship 3 is fixed.

[0028] As shown in the figure, Figures 1 to 4 The bottom end of the cross-shaped plug 13 is provided with the chamfer 15.

[0029] The cross-shaped plug 13 is conveniently inserted into the cross-shaped insertion hole 14.

[0030] As shown in the figure, Figures 1 to 4 The top end of the limiting rod 11 is provided with the extrusion spring 16, one end of the extrusion spring 16 is fixedly connected with the top of the limiting rod 11, and the other end of the extrusion spring 16 is fixedly connected with the lifting plate 12.

[0031] After the side ship 3 is stored in the storage groove 4 on the two sides of the intermediate ship 2, the cross-shaped plug 13 at the bottom of the lifting plate 12 is inserted into the cross-shaped insertion hole 14 through the pushing of the extrusion spring 16 on the lifting plate 12, and the position of the side ship 3 is fixed.

[0032] As shown in the figure, Figures 1 to 4 The middle part of the lifting plate 12 is fixedly installed with the pull ring 17.

[0033] The lifting plate 12 is conveniently pulled.

[0034] The utility model provides a kind of firm and durable unpowered hydrological survey trimaran, specific working principle as follows:

[0035] In use, the steel plate bottom shell 5 is sleeved outside the bottom end of the middle ship 2 and the side ship 3, the bolt 6 is rotated, the bolt 6 is screwed into the bolt hole 7, the steel plate bottom shell 5 is assembled with the middle ship 2 and the side ship 3, the bottom end of the middle ship 2 and the side ship 3 is protected, and the bottom end of the middle ship 2 and the side ship 3 is improved in firmness and durability;

[0036] After the unpowered hydrological survey three-body ship body 1 is used, the lifting plate 12 is driven to slide along the two limiting rods 11 by pulling the pull ring 17, the cross-shaped plug 13 is slid out of the cross-shaped insertion hole 14, the compression spring 16 is in a compressed state at this time, the side ship 3 and the connecting rod 9 are rotated, the rotating shaft 8 is driven to rotate, the side ship 3 is stored in the storage groove 4 on both sides of the middle ship 2, the middle ship 2 and the side ship 3 are assembled, the cross-shaped plug 13 at the bottom of the lifting plate 12 is inserted into the cross-shaped insertion hole 14 by the pushing of the compression spring 16, and the position of the side ship 3 is fixed.

[0037] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A strong and durable unpowered hydrological survey trimaran, comprising an unpowered hydrological survey trimaran body (1), the unpowered hydrological survey trimaran body (1) comprising a middle ship (2) and side ships (3), a middle part of the middle ship (2) is provided with a survey assembly for hydrological survey, characterized in that: Two side ships (3) are movably installed on the two sides of the middle ship (2), the two sides of the middle ship (2) are provided with receiving grooves (4) for receiving the side ships (3), and the outer sides of the bottom ends of the middle ship (2) and the side ships (3) are provided with steel plate bottom shells (5).

2. A rugged, durable, unpowered hydrological survey trimaran according to claim 1, characterized in that: The steel plate bottom shell (5) is slidably sleeved on the outer sides of the bottom ends of the middle ship (2) and the side ships (3), the end of the steel plate bottom shell (5) is provided with a bolt (6), one end of the middle ship (2) and the side ship (3) is provided with a bolt hole (7) corresponding to the position of the bolt (6), and the bolt (6) is in threaded connection with the bolt hole (7).

3. A rugged, durable, unpowered hydrological survey trimaran according to claim 2, characterized in that: The two sides of the middle ship (2) are symmetrically rotatably installed with rotating shafts (8), the bottom ends of the rotating shafts (8) are rotatably installed with connecting rods (9), one end of the connecting rod (9) away from the middle ship (2) is rotatably installed with a mounting seat (10) through a shaft pin, and the mounting seat (10) is fixedly connected with the side ship (3).

4. A rugged, durable, unpowered hydrological survey trimaran according to claim 3, characterized in that: The top of the middle ship (2) is symmetrically fixedly installed with limiting rods (11), the two limiting rods (11) are slidably installed with a lifting plate (12), the two ends of the lifting plate (12) are symmetrically fixedly installed with cross-shaped insertion blocks (13), the top of the rotating shaft (8) is provided with a cross-shaped insertion hole (14), and the cross-shaped insertion hole (14) is slidably inserted with the cross-shaped insertion block (13).

5. A rugged, durable, unpowered hydrological survey trimaran according to claim 4, characterised in that: The bottom end of the cross-shaped insertion block (13) is provided with a chamfer (15).

6. A rugged, durable, unpowered hydrological survey trimaran according to claim 4, characterized in that: The top end of the limiting rod (11) is sleeved with an extrusion spring (16), one end of the extrusion spring (16) is fixedly connected with the top of the limiting rod (11), and the other end of the extrusion spring (16) is fixedly connected with the lifting plate (12).

7. A rugged, durable, unpowered hydrological survey trimaran according to claim 4, characterized by: The middle of the lifting plate (12) is fixedly installed with a pull ring (17).

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