CN214729477U

CN214729477U - Guide pillar righting mechanism of guide pillar anchoring system

Info

Publication number: CN214729477U
Application number: CN202120927636.6U
Authority: CN
Inventors: 方晶; 方裕华
Original assignee: Dalian Lianchuan Heavy Industry Co ltd
Current assignee: Dalian Lianchuan Heavy Industry Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-16
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a guide pillar righting mechanism of a guide pillar anchoring system, which comprises a shell, an elastic component and a roller; the elastic component is arranged in the shell; the roller is arranged at the right end of the elastic component; the device also comprises a righting device; the righting device comprises a first sleeve, a connecting seat assembly, a nut and a righting shaft; the first sleeve is fixed at the left end of the elastic component; the connecting seat assembly is fixed on the left side of the first sleeve; the nut is fixed at the left end of the shell; the right end of the guide shaft is connected with the connecting seat component; embodies the utility model discloses can stabilize and right the guide pillar, improve the stability of work.

Description

Guide pillar righting mechanism of guide pillar anchoring system

Technical Field

The utility model relates to a guide pillar anchoring system technical field, in particular to guide pillar righting mechanism of guide pillar anchoring system.

Background

The guide post anchoring system can greatly improve the anchoring capability of platforms, deep-sea net cages and other marine constructions under severe weather conditions such as typhoon, big wave and the like. Is a brand new anchoring mode of the offshore floating device. The technical key of the guide post anchoring system is that all guide posts must be perpendicular to the sea level when standing, and the planes of all guide post slideways are ensured to be basically parallel (with a certain tolerance range). Therefore, when the platform or the net cage does lifting motion along with the rise and fall of tidal water, the platform or the net cage cannot be blocked by the inclined guide post.

During design and manufacture, the axes of all the guide posts and the slide ways are perpendicular to the base lines (horizontal base lines) of equipment such as a net cage or a platform. After towing to a station, it is impossible to adjust the draft around the net cage to be completely uniform due to the influence of unbalance loading and wind waves. The net cage base line can incline along with wind waves and unbalance loading, and the guide pillar slideway can incline along with the net cage base line. So that the guide post slideway is also inclined when descending into the mud. The inclination of the guide post slideways will influence the free lifting of the net cage. Therefore, the guide post must be righted to be perpendicular to the sea level and then inserted into the sediment of the seabed for fixing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a guide pillar righting mechanism of guide pillar anchoring system mentions the problem in order to solve the background art.

In order to achieve the above object, the present invention provides the following technical solutions:

a guide post righting mechanism of a guide post anchoring system comprises a shell, an elastic component and a roller; the elastic component is arranged in the shell; the roller is arranged at the right end of the elastic component; the device also comprises a righting device; the righting device comprises a first sleeve, a connecting seat assembly, a nut and a righting shaft; the first sleeve is fixed at the left end of the elastic component; the connecting seat assembly is fixed on the left side of the first sleeve; the nut is fixed at the left end of the shell; the guide shaft is in threaded connection with the nut, and the right end of the guide shaft is connected with the connecting seat assembly.

To the further description of the present invention, the housing is a square sleeve structure.

For further description of the present invention, the elastic component includes a left connecting plate, a right connecting plate, a second sleeve, a third sleeve, a belleville spring, a main shaft, an adjusting nut and a gasket; the second sleeve is of a square sleeve structure; the second sleeve is connected in the shell in a sliding mode; the third sleeve is of a cylindrical structure; a guide hole is formed in the center of the left end of the third sleeve; the third sleeve is arranged in the second sleeve; the left connecting plate is connected to the left ends of the second sleeve and the third sleeve; the right connecting plate is connected to the right ends of the second sleeve and the third sleeve; the left end of the main shaft is provided with a screw rod, and the right end of the main shaft is provided with a boss; the main shaft penetrates through the third sleeve; the screw rod penetrates through the guide hole; the gasket is sleeved on the screw rod and is positioned at the left end of the third sleeve; two adjusting nuts are arranged and locked on the screw rod; the butterfly spring is arranged in the third sleeve and sleeved on the main shaft; two ends of the butterfly spring are respectively abutted against the third sleeve and the boss; the gyro wheel is installed at the boss right-hand member.

To further describe the present invention, the main shaft left side has a guide portion cooperating with the guide hole.

For further description of the present invention, the first sleeve is a square sleeve structure; the first sleeve and the periphery of the shell are provided with hollow holes.

To further describe the present invention, the connecting seat assembly includes a seat body, a baffle plate and a rotating plate; the seat body is fixed at the left end of the first sleeve; the left side of the seat body is provided with an accommodating groove; the baffle is fixed on the left side of the seat body through a screw; the center of the baffle is provided with a through hole for the guide shaft to pass through; the rotating plate is rotatably arranged in the accommodating groove; the right end of the guide shaft penetrates through the through hole of the baffle and is fixedly connected with the rotating plate.

The utility model has the advantages that:

after the guide pillar inclines, adjust corresponding guide pillar righting mechanism according to the direction of slope, through twisting the guide axle on the righting device of moving to promote the whole rightwards motion of elastic component and gyro wheel, thereby can right the guide pillar, the problem of guide pillar slope has been solved in this design, prevents to sink to float the in-process and appears unusually.

Drawings

FIG. 1 is an overall structure of the present invention;

fig. 2 is a schematic view of the usage state of the present invention.

Detailed Description

The invention is further explained below with reference to the drawings:

as shown in fig. 1-2, a guide post righting mechanism 100 of a guide post anchoring system comprises a housing 1, an elastic component 2 and a roller 3; the elastic component 2 is arranged in the shell 1; the roller 3 is arranged at the right end of the elastic component 2; also comprises a righting device 4; the righting device 4 comprises a first sleeve 41, a connecting seat assembly 42, a nut 43 and a righting shaft 44; the first sleeve 41 is fixed at the left end of the elastic component 2; the connecting seat assembly 42 is fixed on the left side of the first sleeve 41; the nut 43 is fixed at the left end of the shell 1; the guide shaft 44 is in threaded connection with the nut 43, the right end of the guide shaft is connected with the connecting seat component 42, guide pillar centering mechanisms 100 are mounted on the periphery of the guide pillar 200 in the using process, one guide pillar centering mechanism is mounted at every 90 degrees, four guide pillar centering mechanisms are mounted on the same horizontal plane, the guide pillar centering mechanisms are distributed in two layers up and down, eight sets of centering mechanisms are arranged in total, a slide 201 for the idler wheels 3 to roll up and down is further arranged on the guide pillar 200, the idler wheels 3 are all pressed on the slide 201, after the guide pillar 200 is inclined, the guide pillar centering mechanisms 100 on one corresponding side are adjusted, the guide shaft 44 is screwed, and therefore the elastic component 2 and the idler wheels 3 are pushed to move rightwards integrally, and the guide pillar 200 can be centered.

The shell 1 is of a square sleeve structure, the shell 1 is fixed on an anchoring system, the square sleeve structure is convenient to install, and the interior of the shell is connected with the elastic component 2 and the righting device 4 to prevent the interior from rotating.

The elastic component 2 comprises a left connecting plate 21, a right connecting plate 22, a second sleeve 23, a third sleeve 24, a belleville spring 25, a main shaft 26, an adjusting nut 27 and a gasket 28; the second sleeve 23 is of a square sleeve structure; the second sleeve 23 is connected in the shell 1 in a sliding way; the third sleeve 24 is a cylinder structure; a guide hole 241 is formed in the center of the left end of the third sleeve 24; the third sleeve 24 is arranged inside the second sleeve 23; the left connecting plate 21 is connected to the left ends of the second sleeve 23 and the third sleeve 24; the right connecting plate 22 is connected to the right ends of the second sleeve 23 and the third sleeve 24; the left end of the main shaft 26 is provided with a screw 261, and the right end is provided with a boss 262; the main shaft 26 is arranged in the third sleeve 24 in a penetrating way; the screw 261 penetrates through the guide hole 241; the gasket 28 is sleeved on the screw 261 and is located at the left end of the third sleeve 24; the two adjusting nuts 27 are arranged and locked on the screw 261; the belleville spring 25 is arranged in the third sleeve 24 and sleeved on the main shaft 26; two ends of the belleville spring 25 are respectively abutted against the third sleeve 24 and the boss 262; the roller 3 is arranged at the right end of the boss 262, the second sleeve 23 is arranged in the shell 1 in a left-right sliding mode through a square sleeve structure matched with the shell 1, the third sleeve 24 is arranged in the shell 1 in a round sleeve structure matched with the inner belleville spring 25, the front-back movement of the main shaft 26 can be controlled through adjusting the two adjusting nuts 27, and the belleville spring is compressed or expanded along with the compression, so that the tension force is adjusted.

The spindle 26 has a guide portion 263 at the left side thereof to be engaged with the guide hole 241, and the guide portion 263 can be inserted into the guide hole 241 for positioning.

The first sleeve 41 is of a square sleeve structure; first sleeve 41 all is equipped with the fretwork hole with shell 1 periphery, and this fretwork hole set up conveniently to adjust adjusting nut 27, convenient operation.

The connecting seat assembly 42 comprises a seat body 421, a baffle plate 422 and a rotating plate 423; the seat body 421 is fixed at the left end of the first sleeve 41; an accommodating groove is formed in the left side of the seat body 421; the baffle 422 is fixed on the left side of the seat 421 through screws; the baffle 422 has a through hole in the center for the pilot shaft 44 to pass through; the rotating plate 423 is rotatably installed in the accommodating groove; the right end of the guide shaft 44 penetrates through the through hole of the baffle 422 and is fixedly connected with the rotating plate 423; when the guiding shaft 44 is screwed, the rotating plate rotates and pushes the seat 421 to move left and right, thereby driving the elastic component 2 and the roller 3 to move left and right.

The working principle of the embodiment is as follows:

after the eight guide post centering mechanisms 100 are installed, when the guide posts 200 incline, the corresponding guide post centering mechanism 100 is adjusted, the guide shaft 44 is screwed to adjust the roller 3 to press against the guide posts 200, so that the guide posts 200 are centered, the guide post 200 anchoring system can be lifted normally, and in the impact process of stormy waves, the butterfly springs 25 are used for buffering, absorbing energy and reducing the impact force of the wave flow on the guide posts 200.

The above description is not intended to limit the technical scope of the present invention, and any modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A guide post righting mechanism of a guide post anchoring system comprises a shell, an elastic component and a roller; the elastic component is arranged in the shell; the roller is arranged at the right end of the elastic component; the method is characterized in that: the device also comprises a righting device; the righting device comprises a first sleeve, a connecting seat assembly, a nut and a righting shaft; the first sleeve is fixed at the left end of the elastic component; the connecting seat assembly is fixed on the left side of the first sleeve; the nut is fixed at the left end of the shell; the guide shaft is in threaded connection with the nut, and the right end of the guide shaft is connected with the connecting seat assembly.

2. The guide post centralizing mechanism of a guide post mooring system as claimed in claim 1, wherein: the shell is of a square sleeve structure.

3. The guide post centering mechanism of a guide post mooring system as claimed in claim 2, wherein: the elastic assembly comprises a left connecting plate, a right connecting plate, a second sleeve, a third sleeve, a belleville spring, a main shaft, an adjusting nut and a gasket; the second sleeve is of a square sleeve structure; the second sleeve is connected in the shell in a sliding mode; the third sleeve is of a cylindrical structure; a guide hole is formed in the center of the left end of the third sleeve; the third sleeve is arranged in the second sleeve; the left connecting plate is connected to the left ends of the second sleeve and the third sleeve; the right connecting plate is connected to the right ends of the second sleeve and the third sleeve; the left end of the main shaft is provided with a screw rod, and the right end of the main shaft is provided with a boss; the main shaft penetrates through the third sleeve; the screw rod penetrates through the guide hole; the gasket is sleeved on the screw rod and is positioned at the left end of the third sleeve; two adjusting nuts are arranged and locked on the screw rod; the butterfly spring is arranged in the third sleeve and sleeved on the main shaft; two ends of the butterfly spring are respectively abutted against the third sleeve and the boss; the gyro wheel is installed at the boss right-hand member.

4. A guide post centralizing mechanism for a guide post mooring system as claimed in claim 3, wherein: the left side of the main shaft is provided with a guide part matched with the guide hole.

5. The guide post centering mechanism of a guide post mooring system as claimed in claim 2, wherein: the first sleeve is of a square sleeve structure; the first sleeve and the periphery of the shell are provided with hollow holes.

6. The guide post centralizing mechanism of a guide post mooring system as claimed in claim 1, wherein: the connecting seat assembly comprises a seat body, a baffle plate and a rotating plate; the seat body is fixed at the left end of the first sleeve; the left side of the seat body is provided with an accommodating groove; the baffle is fixed on the left side of the seat body through a screw; the center of the baffle is provided with a through hole for the guide shaft to pass through; the rotating plate is rotatably arranged in the accommodating groove; the right end of the guide shaft penetrates through the through hole of the baffle and is fixedly connected with the rotating plate.