CN217945454U

CN217945454U - Small ship fixing device for large ship

Info

Publication number: CN217945454U
Application number: CN202222067945.8U
Authority: CN
Inventors: 李海; 刘西踩; 刘阳; 刁贵洋; 董少军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-02
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a small-size boats and ships fixing device for large-scale boats and ships, including roller bearing motor and loop wheel machine pole setting, roller bearing motor is installed to the top of loop wheel machine pole setting, and roller bearing motor's right side is provided with the roller bearing, the below of roller bearing is connected with the lifting rope, and the below of lifting rope is connected with the lifting hook, the right side of loop wheel machine pole setting is provided with spacing base, and installs first stopper in the top of spacing base, the right side of first stopper is provided with clean scraper blade, and the right side of clean scraper blade is provided with the second stopper, the top of second stopper is provided with spacing interior pole, and the surface of second stopper is provided with adjust knob, the internally mounted of spacing base has the rack. This a small-size boats and ships fixing device for large-scale boats and ships through the rack and the gear that set up, can drive the second stopper and remove about the top of spacing base, can carry out spacing fixedly to the small-size boats and ships of different length.

Description

Small ship fixing device for large ship

Technical Field

The utility model relates to a fixed technical field of small-size boats and ships specifically is a small-size boats and ships fixing device for large-scale boats and ships.

Background

The ship is a transportation or operation tool sailing or berthing in a water area, has different technical performances, equipment and structural types according to different use requirements, and has very important positions in the aspects of national defense, national economy, ocean development and the like, wherein a small ship is greatly influenced by the external environment due to small volume and has poor cruising ability, so when a task needs to be executed remotely, the small ship needs to be fixed on a large ship.

Most of the existing small-sized ship fixing devices for large-sized ships cannot stably fix small-sized ships with different lengths and heights, and technical innovation is performed on the basis of the existing small-sized ship fixing devices for large-sized ships in view of the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size boats and ships fixing device for large ships to it can not carry out the problem of stable fixing to the small-size boats and ships of different length and height mostly to propose current small-size boats and ships fixing device for large ships among the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size boats and ships fixing device for large-scale boats and ships, includes roller bearing motor and loop wheel machine pole setting, the roller bearing motor is installed to the top of loop wheel machine pole setting, and the right side of roller bearing motor is provided with the roller bearing, the below of roller bearing is connected with the lifting rope, and the below of lifting rope is connected with the lifting hook, the right side of loop wheel machine pole setting is provided with spacing base, and the top of spacing base installs first stopper, the right side of first stopper is provided with the cleaning scraper blade, and the right side of cleaning scraper blade is provided with the second stopper, the top of second stopper is provided with spacing interior pole, and the surface of second stopper is provided with adjust knob, the internally mounted of spacing base has the rack, and the below of rack is provided with the gear, gear motor is installed on the right side of gear, and gear motor's top is provided with the telescopic link, the left side of telescopic link is connected with the cylinder, and the middle part of cylinder is provided with first helical gear, the below of first helical gear is provided with the second helical gear.

Preferably, the surface of the limiting inner rod is provided with a positioning small hole, and a positioning bolt is arranged on the left side of the positioning small hole.

Preferably, the rack is connected with the gear in a meshing manner, and the second limiting block moves left and right on the limiting base through the rack.

Preferably, a rotating structure is formed between the roller motor and the roller, and the roller is tightly attached to the lifting rope.

Preferably, the second limiting block is of a hollow structure, and the positioning bolts sequentially penetrate through the outer surfaces of the second limiting block and the inner limiting rod.

Preferably, the first bevel gear and the second bevel gear are in meshed connection, and the air cylinder forms a rotating structure through the second bevel gear and the first bevel gear.

Preferably, the cleaning scraping plates form a rotating structure through the air cylinder and the telescopic rod, and the cleaning scraping plates are symmetrically distributed about the vertical center line of the second limiting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the small ship fixing device for the large ship can drive the second limiting block to move left and right above the limiting base through the arranged rack and the gear, so that the small ships with different lengths can be limited and fixed;

2. the small ship fixing device for the large ship can adjust the height of the second limiting block through the arranged limiting inner rod, and can limit and fix small ships with different heights;

3. this a small vessel fixing device for large vessel can clear up the alga and the parasite of small vessel ship week through the clean scraper blade that sets up, prevents to cause the injury to the hull to alga and parasite.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the limiting base of the present invention;

fig. 3 is a schematic side view of the second stopper of the present invention;

fig. 4 is a schematic structural view of the limiting inner rod of the present invention.

In the figure: 1. a roller motor; 2. a lifting rope; 3. a hook; 4. a first stopper; 5. erecting a crane; 6. a limiting base; 7. a roller; 8. an inner limiting rod; 9. adjusting a knob; 10. a cleaning blade; 11. a second limiting block; 12. a rack; 13. a gear; 14. a cylinder; 15. a first helical gear; 16. a second helical gear; 17. a telescopic rod; 18. a gear motor; 19. positioning the bolt; 20. and positioning the small hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a small-sized ship fixing device for a large-sized ship, including a roller motor 1 and a crane vertical rod 5, the roller motor 1 is installed above the crane vertical rod 5, a roller 7 is arranged on the right side of the roller motor 1, a lifting rope 2 is connected below the roller 7, a rotating structure is formed between the roller motor 1 and the roller 7, the roller 7 is closely attached to the lifting rope 2, a hook 3 is connected below the lifting rope 2, a limiting base 6 is arranged on the right side of the crane vertical rod 5, a first limiting block 4 is installed above the limiting base 6, a cleaning scraper 10 is arranged on the right side of the first limiting block 4, a second limiting block 11 is arranged on the right side of the cleaning scraper 10, a limiting inner rod 8 is arranged above the second limiting block 11, an adjusting knob 9 is arranged on the surface of the second limiting block 11, a rack 12 is installed inside the limiting base 6, a gear 13 is arranged below the rack 12, the rack 12 is connected with the gear 13 in a meshing manner, the second limiting block 11 is moved to the left and right of the limiting base 6 through the rack 12, and the rack 12 and the gear 13, and the small-size ship can be fixed above the limiting block 6 at different lengths.

As shown in fig. 3 and 4, a small ship fixing device for a large ship comprises a gear motor 18, the gear motor 18 is installed on the right side of a gear 13, an expansion rod 17 is arranged above the gear motor 18, a cylinder 14 is connected to the left side of the expansion rod 17, a cleaning scraper 10 forms a rotating structure between the cylinder 14 and the expansion rod 17, the cleaning scraper 10 is symmetrically distributed about the vertical center line of a second limit block 11, algae and parasites around a small ship can be cleaned through the cleaning scraper 10, the ship body is prevented from being damaged by the algae and the parasites, a first helical gear 15 is arranged in the middle of the cylinder 14, a second helical gear 16 is arranged below the first helical gear 15, the first helical gear 15 is in meshed connection with the second helical gear 16, the cylinder 14 forms a rotating structure between the second helical gear 16 and the first helical gear 15, a positioning small hole 20 is formed in the surface of the limit inner rod 8, a positioning bolt 19 is installed on the left side of the positioning small ship 15, the second limit block 11 is of a hollow structure, the positioning bolt 19 sequentially penetrates through the outer surfaces of the second helical gear 11 and the limit inner rod 8, and the height of the limit inner rod 11 can be adjusted to fix the small ship at different heights.

The working principle of the small ship fixing device for the large ship is as follows: firstly, a crane upright rod 5 and a limiting base 6 are placed in the open place of a large ship, a lifting hook 3 is placed on a small ship, a roller motor 1 is started, a roller 7 rotates to enable a lifting rope 2 to be wound, the small ship is lifted to the limiting base 6, a second limiting block 11 can be driven to move left and right above the limiting base 6 through a rack 12 and a gear 13, the small ship with different lengths can be limited and fixed, the position of a positioning bolt 19 can be adjusted according to the height of the small ship, the small ship with different heights can be limited and fixed, then after the small ship is fixed, an air cylinder 14 and an expansion link 17 are rotated through a first helical gear 15 and a second helical gear 16, a cleaning scraper 10 is driven to rotate, algae and parasites around the small ship can be cleaned through the cleaning scraper 10, damage to algae and parasites is prevented, and finally, the small ships with different widths can be cleaned through the air cylinder 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size boats and ships fixing device for large-scale boats and ships, includes roller motor (1) and loop wheel machine pole setting (5), its characterized in that: roller motor (1) is installed to the top of loop wheel machine pole setting (5), and the right side of roller motor (1) is provided with roller bearing (7), the below of roller bearing (7) is connected with lifting rope (2), and the below of lifting rope (2) is connected with lifting hook (3), the right side of loop wheel machine pole setting (5) is provided with spacing base (6), and first stopper (4) are installed to the top of spacing base (6), the right side of first stopper (4) is provided with cleaning scraper blade (10), and the right side of cleaning scraper blade (10) is provided with second stopper (11), the top of second stopper (11) is provided with spacing interior pole (8), and the surface of second stopper (11) is provided with adjust knob (9), the internally mounted of spacing base (6) has rack (12), and the below of rack (12) is provided with gear (13), gear motor (18) are installed on the right side of gear (13), and gear motor (18)'s top is provided with telescopic link (17), the left side of telescopic link (17) is connected with cylinder (14), and the middle part of cylinder (14) is provided with first helical gear (15), the below helical gear (15).

2. A small vessel fixing device for a large vessel according to claim 1, wherein: the surface of the limiting inner rod (8) is provided with a positioning small hole (20), and a positioning bolt (19) is installed on the left side of the positioning small hole (20).

3. A small vessel fixing device for a large vessel according to claim 1, wherein: the rack (12) is meshed with the gear (13), and the second limiting block (11) moves left and right on the limiting base (6) through the rack (12).

4. A small vessel fixing device for a large vessel according to claim 1, wherein: a rotating structure is formed between the roller motor (1) and the roller (7), and the roller (7) is tightly attached to the lifting rope (2).

5. A small vessel fixing device for a large vessel according to claim 1, wherein: the second limiting block (11) is of a hollow structure, and the positioning bolts (19) sequentially penetrate through the outer surfaces of the second limiting block (11) and the limiting inner rod (8).

6. A small vessel fixing device for a large vessel according to claim 1, wherein: the first bevel gear (15) and the second bevel gear (16) are in meshed connection, and the air cylinder (14) forms a rotating structure through the second bevel gear (16) and the first bevel gear (15).

7. A small vessel fixing device for a large vessel according to claim 1, wherein: the cleaning scraper (10) forms a rotating structure through the air cylinder (14) and the telescopic rod (17), and the cleaning scraper (10) is symmetrically distributed about the vertical center line of the second limiting block (11).