CN214167176U

CN214167176U - Sliding anti-clamping groove type single-arm boat lifting frame for transportation

Info

Publication number: CN214167176U
Application number: CN202022815513.1U
Authority: CN
Inventors: 诸卫国; 诸建国; 诸建美; 诸磊奕; 舒中波; 李延霞; 王一峰
Original assignee: Jingyin Wolong FRPBoat Co ltd
Current assignee: Jingyin Wolong FRPBoat Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-10
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a slip anti-sticking slot formula single armed boat davit for transportation, include the bed plate, found solid pole and davit, the one end fixed mounting of davit has winding mechanism, fixedly connected with wire rope on the winding mechanism, the upper end fixedly connected with fixed pulley of davit, wire rope's end is provided with the lifting hook, the lower extreme fixedly connected with who found solid pole links up the piece, the lower extreme fixed mounting who links up the piece has the travelling wheel, the shifting chute has been seted up on the upper end surface of bed plate, the fixed surface that links up the piece is connected with the fixed plate. The utility model discloses a cross brace board with scrape the decorative sheet for the device is at the in-process that removes through removing the wheel, scrapes the decorative sheet and can scrape the decorations to the inner wall of shifting chute simultaneously, thereby effectually avoided the foreign matter to get into the influence to removing the wheel, plays the emergence of more effectual anti-sticking groove phenomenon, thereby has improved the availability factor of equipment.

Description

Sliding anti-clamping groove type single-arm boat lifting frame for transportation

Technical Field

The utility model relates to a boat davit equipment correlation technique field specifically is a slip anti-sticking slot type single armed boat davit for transportation.

Background

The type of boat davit is more, and gravity type boat davit can divide into gravity type and fall pole formula (the rotation type has not adopted on the sea ship) roughly that uses at present, and gravity type boat davit can divide into slide rail type and type of inclining again, because of the difference of arranging the status in these two types, can divide into multiple different structural shape, and fall pole formula boat davit can divide into straight pole type and hook type, and is same, and these two types also can divide into multiple structural shape because of the difference of requirement and arrangement.

However, the existing single-arm boat davit also has the following disadvantages:

1. the existing single-arm boat davit is easy to clamp grooves if foreign matters appear in a moving groove in the whole using process and the rolling process of a moving wheel, so that the transportation of equipment is stopped, and the using efficiency of the whole device is reduced;

2. current single armed boat davit, lifting hook generally have the suitability, when the ships and light boats specification differs, hardly carry out quick change to the lifting hook to the quick of inconvenient later stage is hoisted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slip anti-sticking slot type single armed boat lifting frame for transportation to solve above-mentioned current single armed boat lifting frame, wholly in the use, remove the roll in-process of wheel, if the foreign matter appears in the shifting chute, take place draw-in groove phenomenon and lifting hook generally have the suitability very easily, when the ship specification differs, hardly carry out the problem of quick change to the lifting hook.

In order to solve the technical problem, the utility model provides a following technical scheme: a sliding anti-clamping groove type single-arm boat davit for transportation comprises a base plate, a vertical fixing rod and a suspension arm, wherein a winding mechanism is fixedly mounted at one end of the suspension arm, a steel wire rope is fixedly connected onto the winding mechanism, a fixed pulley is fixedly connected to the upper end of the suspension arm, a lifting hook is arranged at the tail end of the steel wire rope, a connecting block is fixedly connected to the lower end of the vertical fixing rod, a moving wheel is fixedly mounted at the lower end of the connecting block, a moving groove is formed in the upper end surface of the base plate, a fixed plate is fixedly connected to the surface of the connecting block, a cross frame plate is fixedly connected to the lower end of the fixed plate, a scraping decorative sheet is fixedly connected to the lower end of the cross frame plate, a guide sliding block is fixedly connected to the surface of the connecting block, a guide rod is fixedly connected to the upper end of the base plate, a fixed block is fixedly connected to the surface of the guide sliding block, and side vertical plates are fixedly connected to the surfaces of the two sides of the base plate, the inner side surface of the side vertical plate is fixedly connected with an electric push rod.

Furthermore, the tail end of the steel wire rope is fixedly connected with a slot block, the inner wall of the slot block is inserted with an insertion block, through holes are formed in the slot block and the insertion block, a bolt rod is inserted into the inner wall of each through hole, and the tail end of the bolt rod is connected with a nut in a threaded mode.

Furthermore, the vertical fixing rod and the fixing plate are fixedly connected with first reinforcing rods, the number of the first reinforcing rods is two, the vertical fixing rod and the suspension arm are fixedly connected with second reinforcing rods, and the number of the second reinforcing rods is two.

Furthermore, the steel wire rope is in butt joint with the outer surface of the fixed pulley, and the movable wheel is in rolling connection with the inner wall of the movable groove.

Furthermore, the upper end of lifting hook and the lower extreme surface fixed connection of inserted block, slot piece and inserted block pass through bolt pole and nut fixed connection.

Furthermore, the guide sliding block is connected with the outer surface of the guide rod in a sliding mode, and the output end of the electric push rod is fixedly connected with the surface of one side of the fixed block.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a cross brace board with scrape the decorative sheet for the device is at the in-process that removes through removing the wheel, scrapes the decorative sheet and can scrape the decorations to the inner wall of shifting chute simultaneously, thereby effectually avoided the foreign matter to get into the influence to removing the wheel, plays the emergence of more effectual anti-sticking groove phenomenon, thereby has improved the availability factor of equipment.

(2) The utility model discloses a slot piece, inserted block, bolt pole and through-hole for quick the group of tearing open can be carried out with the lifting hook to wire rope, thereby made things convenient for the change to the lifting hook, let the equipment better be applicable to the ships and light boats of different scales.

Drawings

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

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1;

fig. 4 is a schematic view of the local connection structure between the wire rope and the hook of the present invention.

In the figure: 1. a base plate; 2. a vertical fixing rod; 3. a suspension arm; 4. a winding mechanism; 5. a wire rope; 6. a fixed pulley; 7. a hook; 8. a joining block; 9. a moving wheel; 10. a moving groove; 11. a fixing plate; 12. a transverse frame plate; 13. scraping the decorative sheet; 14. a guide slider; 15. a guide bar; 16. a fixed block; 17. a side vertical plate; 18. an electric push rod; 19. a slot block; 20. inserting a block; 21. a through hole; 22. a latch rod; 23. a nut; 24. a first reinforcing bar; 25. a second reinforcing bar.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: a sliding anti-clamping groove type single-arm boat davit for transportation comprises a base plate 1, a vertical fixing rod 2 and a suspension arm 3, wherein a winding mechanism 4 is fixedly installed at one end of the suspension arm 3, a steel wire rope 5 is fixedly connected onto the winding mechanism 4, a fixed pulley 6 is fixedly connected to the upper end of the suspension arm 3, a lifting hook 7 is arranged at the tail end of the steel wire rope 5, a connecting block 8 is fixedly connected to the lower end of the vertical fixing rod 2, a moving wheel 9 is fixedly installed at the lower end of the connecting block 8, a moving groove 10 is formed in the upper end surface of the base plate 1, a fixed plate 11 is fixedly connected to the surface of the connecting block 8, a transverse frame plate 12 is fixedly connected to the lower end of the fixed plate 11, a scraping plate 13 is fixedly connected to the lower end of the transverse frame plate 12, a guide sliding block 14 is fixedly connected to the surface of the connecting block 8, a guide rod 15 is fixedly connected to the upper end of the base plate 1, a fixed block 16 is fixedly connected to the surface of the guide sliding block 14, and side vertical plates 17 are fixedly connected to the surfaces of two sides of the base plate 1, the inner side surface of the side vertical plate 17 is fixedly connected with an electric push rod 18.

Through setting up guide slide 14 and guide bar 15 for join piece 8 and have the guidance quality more when removing, what be exactly in addition join piece 8 and can obtain the steadiness promotion when removing, avoid the equipment that the ship overweight leads to empty, the effectual security that ensures the operation.

Specifically, the tail end of the steel wire rope 5 is fixedly connected with a slot block 19, an insertion block 20 is inserted into the inner wall of the slot block 19, through holes 21 are formed in the slot block 19 and the insertion block 20, a plug rod 22 is inserted into the inner wall of each through hole 21, and a nut 23 is connected to the tail end of the plug rod 22 in a threaded mode.

Through setting up through-hole 21 in slot piece 19 and plug 20, make bolt pole 22 can better pass slot piece 19 and plug 20, then cooperate nut 23 to carry out more stable connection to slot piece 19 and plug 20, avoid producing the problem that breaks away from during the use.

Specifically, a first reinforcing rod 24 is fixedly connected between the vertical fixing rod 2 and the fixing plate 11, the number of the first reinforcing rods 24 is two, a second reinforcing rod 25 is fixedly connected between the vertical fixing rod 2 and the suspension arm 3, and the number of the second reinforcing rods 25 is two.

By providing the first reinforcing rods 24 and the second reinforcing rods 25, more stable connection between the vertical fixing rods 2 and the fixing plate 11 and between the vertical fixing rods 2 and the suspension arm 3 can be achieved.

Specifically, the steel wire rope 5 is in contact connection with the outer surface of the fixed pulley 6, and the moving wheel 9 is in rolling connection with the inner wall of the moving groove 10.

Through setting up fixed pulley 6 for wire rope 5's removal has the guidance quality more, just in addition prevent wire rope 5 better and generate frictional force when producing the removal, effectual wire rope 5 of having protected makes wire rope 5's life longer.

Specifically, the upper end of the hook 7 is fixedly connected with the lower end surface of the insert block 20, and the slot block 19 and the insert block 20 are fixedly connected through the plug rod 22 and the nut 23.

Through setting up slot piece 19 and inserted block 20 for quick change can be carried out to lifting hook 7, thereby makes things convenient for the use in later stage.

Specifically, the guide slider 14 is slidably connected to the outer surface of the guide rod 15, and the output end of the electric push rod 18 is fixedly connected to one side surface of the fixed block 16.

By fixedly connecting the output end of the electric push rod 18 with one side surface of the fixed block 16, the power generated by the electric push rod 18 can be better transmitted.

The utility model discloses a theory of operation: the sliding anti-clamping groove type single-arm hanging boat frame for transportation is characterized in that during the use, the rolling mechanism 4 is started at first, the rolling mechanism 4 is enabled to emit a steel wire rope 5, then the lifting hook 7 is enabled to hook a boat, after the hooking is finished, the rolling mechanism 4 is started again, the rolling mechanism 4 is enabled to roll the steel wire rope 5, the boat is lifted, after the boat is completely lifted, the electric push rod 18 can be started, the electric push rod 18 exerts force on the fixed block 16, the connecting block 8 is enabled to drive the movable wheel 9 to move on the inner wall of the movable groove 10, in the moving process of the whole movable wheel 9, the cross frame plate 12 can drive the scraping decoration piece 13 to synchronously scrape the inner wall of the movable groove 10, the entering of foreign matters is effectively avoided, the clamping groove phenomenon is better prevented, and before the use of equipment, if the lifting hook 7 is not matched, firstly, the nut 23 is rotated to separate the bolt rod 22 from the nut 23, and then the bolt rod 22 is pulled out, so that the slot block 19 and the plug block 20 can be separated, and the purpose of quickly replacing the hook 7 is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a slip anti-sticking slot type single arm boat lifting frame for transportation which characterized in that: comprises a base plate (1), a vertical fixing rod (2) and a suspension arm (3), wherein a winding mechanism (4) is fixedly arranged at one end of the suspension arm (3), a steel wire rope (5) is fixedly connected onto the winding mechanism (4), a fixed pulley (6) is fixedly connected onto the upper end of the suspension arm (3), a lifting hook (7) is arranged at the tail end of the steel wire rope (5), a connecting block (8) is fixedly connected onto the lower end of the vertical fixing rod (2), a moving wheel (9) is fixedly arranged at the lower end of the connecting block (8), a moving groove (10) is formed in the surface of the upper end of the base plate (1), a fixed plate (11) is fixedly connected onto the surface of the connecting block (8), a transverse frame plate (12) is fixedly connected onto the lower end of the fixed plate (11), a decorative sheet (13) is fixedly connected onto the lower end of the transverse frame plate (12), a guide sliding block (14) is fixedly connected onto the surface of the connecting block (8), the upper end fixedly connected with guide bar (15) of bed plate (1), the fixed surface of direction slider (14) is connected with fixed block (16), the both sides fixed surface of bed plate (1) is connected with side riser (17), the medial surface fixedly connected with electric putter (18) of side riser (17).

2. The sliding anti-seizing slot type single-arm boat davit for transportation according to claim 1, wherein: the wire rope is characterized in that the tail end of the wire rope (5) is fixedly connected with a slot block (19), an insertion block (20) is inserted into the inner wall of the slot block (19), through holes (21) are formed in the inner portions of the slot block (19) and the insertion block (20), a plug pin rod (22) is inserted into the inner wall of each through hole (21), and a nut (23) is connected to the tail end of the plug pin rod (22) in a threaded mode.

3. The sliding anti-seizing slot type single-arm boat davit for transportation according to claim 1, wherein: the vertical fixing rod is characterized in that a first reinforcing rod (24) is fixedly connected between the vertical fixing rod (2) and the fixing plate (11), the number of the first reinforcing rods (24) is two, a second reinforcing rod (25) is fixedly connected between the vertical fixing rod (2) and the suspension arm (3), and the number of the second reinforcing rods (25) is two.

4. The sliding anti-seizing slot type single-arm boat davit for transportation according to claim 1, wherein: the steel wire rope (5) is in butt connection with the outer surface of the fixed pulley (6), and the moving wheel (9) is in rolling connection with the inner wall of the moving groove (10).

5. The sliding anti-seizing slot type single-arm boat davit for transportation according to claim 2, wherein: the upper end of the lifting hook (7) is fixedly connected with the lower end surface of the inserting block (20), and the inserting groove block (19) is fixedly connected with the inserting block (20) through the bolt rod (22) and the nut (23).

6. The sliding anti-seizing slot type single-arm boat davit for transportation according to claim 1, wherein: the guide sliding block (14) is connected with the outer surface of the guide rod (15) in a sliding mode, and the output end of the electric push rod (18) is fixedly connected with the surface of one side of the fixed block (16).