CN219325195U - Novel buoy anchor chain disassembling and buckling device - Google Patents

Abstract

The utility model discloses a novel buoy anchor chain shackle device which comprises a hydraulic jack, wherein a shackle clamp is detachably arranged at the bottom of the hydraulic jack, and an anchor chain shackle is embedded and arranged in the shackle clamp. Above-mentioned scheme, through setting up the inside hydraulic pressure reinforcement of jack body after, the thimble shifts out from ejecting hole, make inside bolt follow anchor chain shackle downthehole ejecting, thereby accomplish the anchor chain shackle, overall device structure is less, portable, and operation process's is simple, only need alone can operate the completion, through rotating the anchor clamps body, make the installation piece rotate in fixed sleeve's inside, thereby make the anchor clamps body accomplish the dismantlement in fixed sleeve's inside, invert the anchor clamps body, make the thimble slide from the ladder groove, change the thimble afterwards, place the thimble in the inside of ladder groove, change the thimble through reverse operation, can realize a set of device from this, two uses, the application scope is wide, the limitation is little, and the dismouting is convenient, use manpower sparingly.

Description

Novel buoy anchor chain disassembling and buckling device

Technical Field

The utility model relates to the technical field of shackle dismounting devices, in particular to a novel buoy anchor chain shackle dismounting device.

Background

The structure of the common lamp buoy can be structurally divided into a buoy, an anchor chain and a tie-back object, the buoy is connected with the tie-back object through the anchor chain, so that the effect that the buoy is relatively fixed on the water surface is achieved, and due to reasons such as fluid erosion, water organism adhesion, metal corrosion and the like, a bolt at the shackle position of the anchor chain is often adhered to the shackle body in an integrated manner, so that maintenance and maintenance are required to be carried out on the whole of the navigation mark regularly according to the maintenance and management requirements of the navigation mark, great manpower and time are consumed, and the buoy is difficult to detach in the later maintenance and maintenance process, so that great trouble is caused to navigation mark management staff.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a novel buoy anchor chain shackle device, so as to solve the problems that the existing bolts at the anchor chain shackle position are often adhered to the shackle body in an integrated manner due to the reasons of fluid erosion, water organism adhesion, metal corrosion and the like, so that maintenance is required to be carried out on the whole navigation mark regularly according to the maintenance and management requirements of the navigation mark, great manpower and time are consumed, and the disassembly is difficult in the later maintenance and management process, and great trouble is caused to navigation mark management personnel.

In order to solve the technical problems, the utility model provides the following technical scheme: the novel buoy anchor chain shackle device comprises a hydraulic jack, wherein a shackle clamp is detachably arranged at the bottom of the hydraulic jack, and an anchor chain shackle is mounted in an embedded manner in the shackle clamp.

The hydraulic jack comprises a jack body, a pressing rocker is movably arranged at the top of the jack body, a reset valve is movably arranged at the side edge of the jack body, a fixed sleeve is fixedly arranged at the bottom of the jack body, internal threads are formed in the inner wall of the fixed sleeve, and a piston jack post is movably arranged at the bottom of the jack body.

The shackle clamp comprises a clamp body, wherein a clamping groove is formed in the clamp body, an ejection hole is formed in the upper end of the inside of the clamp body, an installation block is fixedly installed at the top of the clamp body, and the installation block is installed in the fixing sleeve in a threaded mode.

The mounting block comprises a connecting block, the connecting block is fixedly mounted at the top of the clamp body, external threads corresponding to the internal threads are formed in the outer surface of the connecting block, movable holes are formed in the connecting block, limit grooves are formed in the side edges of the movable holes, the external threads are movably sleeved in the piston jack posts, and ejection devices are mounted in the movable holes in a sleeved mode.

The ejector comprises a fixing block, wherein a limiting block is fixedly arranged on the outer surface of the fixing block, the limiting block is slidably arranged in a limiting groove, the fixing block is movably sleeved in a movable hole, a reset spring is fixedly arranged at the bottom of the fixing block, the other end of the reset spring is fixedly arranged at the top of a clamp body, a stepped groove is formed in the fixing block, a thimble is detachably arranged in the stepped groove, and the thimble is movably arranged at the bottom of a piston ejector column.

The utility model has the technical effects and advantages that:

according to the technical scheme, after the internal hydraulic reinforcement of the jack body is arranged, 5 tons of thrust can be output through the hydraulic jack, the ejector pin is moved out of the ejection hole, so that an internal bolt is ejected out of the anchor chain shackle middle hole, the anchor chain shackle is completed, after the anchor chain shackle is completed, the piston jack column is lifted up through rotating the reset valve, the reset spring drives the fixed block to reset, the whole device is small in structure and convenient to carry, the operation process is simple, only one person is required to operate, and the operation is time-saving, labor-saving, safe and efficient;

through rotating the anchor clamps body, make the installation piece rotate at fixed sleeve's inside to make the anchor clamps body accomplish at fixed sleeve's inside and dismantle, invert the anchor clamps body, make the thimble slide from the ladder groove, change the thimble afterwards, place the thimble in the inside of ladder groove, change the thimble through reverse operation, can realize a set of device from this, two uses, application scope is wide, and the limitation is little, and the dismouting is convenient, uses manpower sparingly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the hydraulic jack of the present utility model;

fig. 3 is a schematic view of the structure of the shackle clamp of the present utility model;

FIG. 4 is a schematic view of a mounting block according to the present utility model;

fig. 5 is a schematic structural view of an ejector according to the present utility model.

The reference numerals are: 1. a hydraulic jack; 2. a shackle clamp; 3. anchor chain shackle; 4. an ejector device; 11. a jack body; 12. pressing the rocker; 13. a reset valve; 14. fixing the sleeve; 15. an internal thread; 16. a piston jack; 21. a clamp body; 22. a clamping groove; 23. a mounting block; 24. an ejection hole; 231. a connecting block; 232. an external thread; 233. a movable hole; 234. a limit groove; 41. a fixed block; 42. a limiting block; 43. a stepped groove; 44. a return spring; 45. and (5) a thimble.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 5, the embodiment of the utility model provides a novel buoy anchor chain shackle device, which comprises a hydraulic jack 1, wherein a shackle clamp 2 is detachably arranged at the bottom of the hydraulic jack 1, and an anchor chain shackle 3 is embedded and arranged in the shackle clamp 2.

The hydraulic jack 1 comprises a jack body 11, a pressing rocker 12 is movably mounted at the top of the jack body 11, a reset valve 13 is movably mounted at the side edge of the jack body 11, a fixed sleeve 14 is fixedly mounted at the bottom of the jack body 11, an inner thread 15 is arranged on the inner wall of the fixed sleeve 14, a piston jack post 16 is movably mounted at the bottom of the jack body 11, and an inner thread 15 and an outer thread 232 are arranged on the inner wall of the fixed sleeve, so that the shackle clamp 2 is detachably mounted at the bottom of the hydraulic jack 1, and the thimble 45 is convenient to replace.

Wherein, break out anchor clamps 2 include anchor clamps body 21, and draw-in groove 22 has been seted up to the inside of anchor clamps body 21, and ejecting hole 24 has been seted up to the inside upper end of anchor clamps body 21, and the top fixed mounting of anchor clamps body 21 has installation piece 23, and installation piece 23 screw thread installation is in the inside of fixed sleeve 14, sets up draw-in groove 22, is convenient for carry out the joint to anchor chain break out 3 to be convenient for dismantle inside bolt.

Wherein, the installation piece 23 includes connecting block 231, connecting block 231 fixed mounting is at the top of anchor clamps body 21, the external screw thread 232 corresponding with internal screw thread 15 has been seted up to the surface of connecting block 231, movable hole 233 has been seted up to the inside of connecting block 231, spacing groove 234 has been seted up to the side of movable hole 233, the outside screw thread 232 activity cup joints in the inside of piston jack post 16, ejecting device 4 is installed to the inside scarf joint of movable hole 233, set up spacing groove 234, limit stopper 42, make fixed block 41 drive thimble 45 and move in the inside of ejecting hole 24, thereby the dismantlement of thimble 45 of being convenient for.

Wherein, ejecting device 4 includes fixed block 41, fixed block 41's surface fixed mounting has stopper 42, stopper 42 slidable mounting is in the inside of spacing groove 234, fixed block 41 activity cup joints in the inside of movable hole 233, fixed block 41's bottom fixed mounting has reset spring 44, reset spring 44's the other one end fixed mounting is at the top of anchor clamps body 21, step groove 43 has been seted up to fixed block 41's inside, step groove 43's inside demountable installation has thimble 45, thimble 45 movable mounting is in the bottom of piston jack post 16.

The working process of the utility model is as follows:

when the hydraulic jack is used, the anchor chain shackle 3 is only required to be placed into the clamping groove 22 for fixing, then after the rocker 12 is rocked and pressed, 5 tons of thrust can be output through the hydraulic jack 1 after the internal hydraulic pressure of the jack body 11 is increased, the piston jack 16 pushes the top of the thimble 45, at the moment, the fixed block 41 descends in the movable hole 233, the reset spring 44 compresses, the thimble 45 moves out of the ejection hole 24, the internal bolt is ejected out of the hole in the anchor chain shackle 3, so that the anchor chain shackle 3 is dismounted, after the completion, the reset valve 13 is rotated, the piston jack 16 ascends through the principle of the existing hydraulic jack 1, and the reset spring 44 drives the fixed block 41 to reset;

when bolts inside the anchor chain shackle 3 are different, or when the thimble 45 is deformed, the installation block 23 is rotated inside the fixed sleeve 14 by rotating the clamp body 21, so that the clamp body 21 is dismounted inside the fixed sleeve 14, the clamp body 21 is inverted, the thimble 45 slides off from the stepped groove 43, the thimble 45 is replaced, the thimble 45 is placed inside the stepped groove 43, and the thimble 45 is replaced by reverse operation.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The novel buoy anchor chain shackle device comprises a hydraulic jack (1), and is characterized in that a shackle clamp (2) is detachably arranged at the bottom of the hydraulic jack (1), and an anchor chain shackle (3) is mounted in the inside of the shackle clamp (2) in a scarf joint mode.

2. The novel buoy anchor chain shackle device according to claim 1, characterized in that the hydraulic jack (1) comprises a jack body (11), a pressing rocker (12) is movably mounted at the top of the jack body (11), a reset valve (13) is movably mounted at the side edge of the jack body (11), a fixed sleeve (14) is fixedly mounted at the bottom of the jack body (11), an inner thread (15) is provided on the inner wall of the fixed sleeve (14), and a piston jack post (16) is movably mounted at the bottom of the jack body (11).

3. The novel buoy anchor chain shackle device according to claim 1, characterized in that the shackle clamp (2) comprises a clamp body (21), a clamping groove (22) is formed in the clamp body (21), an ejection hole (24) is formed in the upper end of the clamp body (21), a mounting block (23) is fixedly mounted at the top of the clamp body (21), and the mounting block (23) is mounted in the fixing sleeve (14) in a threaded manner.

4. The novel buoy anchor chain shackle device according to claim 3, characterized in that the installation block (23) comprises a connection block (231), the connection block (231) is fixedly installed at the top of the fixture body (21), an external thread (232) corresponding to the internal thread (15) is provided on the outer surface of the connection block (231), a movable hole (233) is provided in the connection block (231), a limit groove (234) is provided on the side edge of the movable hole (233), the external thread (232) is movably sleeved in the piston jack (16), and an ejection device (4) is installed in the internal scarf joint of the movable hole (233).

5. The novel buoy anchor chain shackle device according to claim 4, characterized in that, ejecting device (4) includes fixed block (41), the surface fixed mounting of fixed block (41) has stopper (42), stopper (42) slidable mounting is in the inside of spacing groove (234), fixed block (41) activity cup joints in the inside of movable hole (233), the bottom fixed mounting of fixed block (41) has reset spring (44), the other end fixed mounting of reset spring (44) is at the top of anchor clamps body (21), ladder groove (43) have been seted up to the inside of fixed block (41), the inside demountable installation in ladder groove (43) has thimble (45), thimble (45) movable mounting is in the bottom of piston jack (16).

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