CN215762691U

CN215762691U - Bolt fastener for ocean engineering

Info

Publication number: CN215762691U
Application number: CN202121739598.8U
Authority: CN
Inventors: 朱小燕; 徐雪刚; 赵克兵; 韩延祥
Original assignee: Jiangsu Kuairuo Fastening Technology Co ltd
Current assignee: Jiangsu Kuairuo Fastening Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-08
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a bolt fastener for ocean engineering, which comprises a U-shaped pipe, a U-shaped pipe groove, a bolt and a nut, wherein a waterproof layer covers the outer surface of the U-shaped pipe, an anti-corrosion layer covers the outer surface of the waterproof layer, the U-shaped pipe groove is formed in the side walls of two sides of the U-shaped pipe, an adjusting mechanism is arranged on the inner wall of the U-shaped pipe groove, the top end of the adjusting mechanism is connected with a fixed plate, the bolt penetrates through the inner part of the U-shaped pipe groove, an installing mechanism is arranged at one end of the bolt, the nut is arranged on two sides of a foreign currency of the bolt, a stop piece is arranged on one side of the nut, and stop grooves are respectively formed in two sides of the inner part of the stop piece. This a bolt fastener for ocean engineering chooses for use powder zinc impregnation coating's setting through the anti-corrosion coating, can improve anticorrosive ability, increase of service life is convenient for adjust the bolt of equidimension not simultaneously, avoids taking place to rock at the bolt in the in-process that the transportation jolts, and then has fixed effect to the bolt.

Description

Bolt fastener for ocean engineering

Technical Field

The utility model relates to the relevant technical field of ocean engineering, in particular to a bolt fastener for ocean engineering.

Background

The ocean engineering refers to the new construction, reconstruction and extension engineering aiming at developing, utilizing, protecting and recovering ocean resources, and the main engineering body is positioned at one side of a shoreline facing the sea, generally, the main content of the ocean engineering can be divided into two parts of resource development technology and equipment facility technology, and specifically comprises the marine energy development and utilization engineering of enclosed sea and sea dam engineering, artificial islands, marine and seabed material storage facilities, sea-crossing bridges, seabed tunnel engineering, submarine pipelines, seabed electric (optical) cable engineering, ocean mineral resource exploration and development and auxiliary engineering thereof, ocean tide power stations, wave power stations, temperature difference power stations and the like, large-scale seawater farms, artificial fish reef engineering, salt fields, seawater comprehensive utilization engineering such as seawater desalination and the like, offshore entertainment and sports, landscape development engineering, and other ocean engineering which can be specified by national ocean administration departments and national institute of health and government environmental protection departments, meanwhile, the bolt fastener is indispensable in the process of building ocean engineering and is a foundation of the engineering.

However, the bolt fastener used at present is poor in corrosion resistance, short in service life, and often needs to be replaced, manpower and material resources are wasted, and meanwhile, the size of the bolt fastener cannot be adjusted according to different devices, so that the bolt fastener for ocean engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bolt fastener for ocean engineering, which aims to solve the problems that the bolt fastener is poor in corrosion resistance, short in service life, frequently required to be replaced, and wasteful in labor and material resources, and the size of the bolt fastener cannot be adjusted according to different equipment in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for bolt fastener for ocean engineering, includes U type pipe, U type pipe slot, bolt and nut, U type outside surface covering has the waterproof layer, the outside surface covering of waterproof layer has anti-corrosion coating, U type pipe slot is seted up on U type pipe both sides lateral wall, U type pipe inslot wall is provided with adjustment mechanism, the adjustment mechanism top is connected with the fixed plate, the bolt runs through in U type pipe inslot portion, bolt one end is provided with installation mechanism, the nut is installed in the outer coin both sides of bolt, the retainer is installed to nut one side, the locking groove has been seted up respectively to the inside both sides of retainer, the connecting rod is installed in the locking groove cooperation, the movable groove has been seted up to connecting rod inside, movable inslot internally mounted has the movable block.

Preferably, the waterproof layer is made of acrylic waterproof paint.

Preferably, the material of the anti-corrosion layer is a powder zinc impregnation coating.

Preferably, the adjusting mechanism comprises an adjusting sleeve, an adjusting rod and a clamping strip, the adjusting sleeve is respectively installed on two sides of the inner wall of the U-shaped pipe groove, the adjusting rod is installed on one side of the adjusting sleeve, and the clamping strip is installed on the adjusting sleeve and the adjusting rod.

Preferably, the fixing plate is arranged in a semicircular shape, and the inner diameter of the fixing plate is matched with the outer diameter of the bolt.

Preferably, the mounting mechanism comprises a bolt end, a mounting block and a mounting opening, the bolt end is mounted on one side of the bolt, the mounting block is arranged on the outer surface of the port of the bolt end, and the mounting opening matched with the mounting block is formed in the outer portion of the mounting block.

Preferably, the movable groove and the movable block are movably connected, and the movable block and the movable groove are vertically distributed.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the bolt fastener for ocean engineering can improve the corrosion resistance and prolong the service life by arranging the anti-corrosion layer, and meanwhile, the anti-corrosion layer is a powder zinc-infiltrated coating, so that the bolt fastener has good uniformity and high hardness, does not pollute the environment, and responds to the national green and environment-friendly idea;

(2) this a bolt fastener for ocean engineering through adjustment mechanism's setting, can be convenient for adjust the bolt of equidimension not, also avoids simultaneously rocking taking place at the in-process that the bolt jolted in the transportation, and then has fixed effect to the bolt.

(3) This a bolt fastener for ocean engineering through the setting of activity groove and movable block, can fix the stopper through the fixed of movable block to fixation nut prevents long-time the use, and the nut drops and causes the device to scatter the frame, leads to the occurence of failure.

Drawings

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

FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;

fig. 3 is a front view structural schematic diagram of the bolt and the nut of the utility model.

In the figure: 1. a U-shaped pipe; 2. a waterproof layer; 3. an anti-corrosion layer; 4. a U-shaped pipe groove; 5. an adjustment mechanism; 501. an adjusting sleeve; 502. adjusting a rod; 503. clamping the strip; 6. a fixing plate; 7. a bolt; 8. an installation mechanism; 801. a bolt end; 802. mounting blocks; 803. an installation port; 9. a nut; 10. a stopper; 11. A stopper groove; 12. a connecting rod; 13. a movable groove; 14. a movable block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a bolt fastener for ocean engineering comprises a U-shaped pipe 1, a U-shaped pipe groove 4, a bolt 7 and a nut 9, the outer surface of the U-shaped pipe 1 is covered with a waterproof layer 2, the outer surface of the waterproof layer 2 is covered with an anti-corrosion layer 3, the U-shaped pipe groove 4 is arranged on the side walls of two sides of the U-shaped pipe 1, the inner wall of the U-shaped pipe groove 4 is provided with an adjusting mechanism 5, the top end of the adjusting mechanism 5 is connected with a fixing plate 6, the bolt 7 penetrates through the U-shaped pipe groove 4, one end of the bolt 7 is provided with an installation mechanism 8, the nuts 9 are arranged at two sides of the foreign currency of the bolt 7, a stop piece 10 is arranged on one side of the nut 9, stop grooves 11 are respectively arranged on two sides inside the stop piece 10, the stop groove 11 is provided with a connecting rod 12 in a matching manner, a movable groove 13 is formed in the connecting rod 12, and a movable block 14 is arranged in the movable groove 13.

Furthermore, the waterproof layer 2 is made of acrylic waterproof paint, has good heat resistance and ultraviolet resistance, is good in extensibility, can prolong the service life, is green and environment-friendly, and does not pollute the marine environment.

Furthermore, the material of the anti-corrosion layer 3 is a powder zinc-infiltrated coating, the anti-corrosion capability can be improved through the arrangement of the anti-corrosion layer 3, the service life is prolonged, meanwhile, the powder zinc-infiltrated coating is selected for the anti-corrosion layer 3, the uniformity is good, the hardness is high, no pollution is caused to the environment, and the national green concept is responded.

Further, the adjusting mechanism 5 comprises an adjusting sleeve 501, an adjusting rod 502 and a clamping strip 503, the adjusting sleeve 501 is respectively installed on two sides of the inner wall of the U-shaped pipe groove 4, the adjusting rod 502 is installed on one side of the adjusting sleeve 501, the clamping strip 503 is installed on both the adjusting sleeve 501 and the adjusting rod 502, and therefore the bolts 7 with different sizes can be conveniently adjusted.

Further, fixed plate 6 is the setting of semicircle shape, and 6 internal diameter sizes of fixed plate and 7 external diameter sizes phase-matches of bolt, also avoids simultaneously taking place to rock at the in-process that bolt 7 jolted in the transportation, and then has fixed effect to bolt 7.

Further, the mounting mechanism 8 includes a bolt end 801, a mounting block 802 and a mounting opening 803, the bolt end 801 is mounted on one side of the bolt 7, the mounting block 802 is arranged on the outer surface of the port of the bolt end 801, and the mounting opening 803 matched with the mounting block 802 is arranged outside the mounting block 802, so that the bolt 7 can be locked and the length of the bolt 7 can be extended according to the width of the U-shaped pipe 1.

Further, activity groove 13 and movable block 14 are swing joint, and movable block 14 and activity groove 13 vertical distribution, can fix stopper 10 through the fixed of movable block 14 to fixation nut 9 prevents long-time use, and nut 9 drops and causes the device to scatter the frame, leads to the occurence of failure.

The working principle is as follows: firstly, coating a waterproof layer 2 on the exterior of a U-shaped pipe 1, wherein the waterproof layer 2 is made of acrylic waterproof paint, has good heat resistance and ultraviolet resistance and good extensibility, then coating a layer of anti-corrosion layer 3, wherein the anti-corrosion layer 3 can prolong the service life, meanwhile, the anti-corrosion layer 3 is made of a powder zinc-impregnated coating, so that the anti-corrosion capability can be improved, the service life can be prolonged, and the two coatings do not pollute the marine environment, then adjusting an adjusting sleeve 501 and an adjusting rod 502 according to the size of a bolt 7, fixing the bolt 7 through a fixing plate 6 to avoid the bolt 7 from shaking in the transportation bumping process, secondly, prolonging the length of the bolt 7 through an installing mechanism 8 according to the width of the U-shaped pipe 1, finally fixing a nut 9, installing a retainer 10 on one side of the nut 9, and fixing a connecting rod 12 through a retaining groove 11 on the surface of the retainer 10, the nut 9 is fixed through the movable groove 13 and the movable block 14 which are installed in the connecting rod 12 in a matched mode, long-time use is prevented, the nut 9 falls off to cause the device to be scattered, accidents are caused, and the method is the using method for the bolt fastener for ocean engineering.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for ocean engineering to use bolt fastener, includes U type pipe (1), U type chase (4), bolt (7) and nut (9), its characterized in that: the outer surface of the U-shaped pipe (1) is covered with a waterproof layer (2), the outer surface of the waterproof layer (2) is covered with an anti-corrosion layer (3), the U-shaped pipe grooves (4) are arranged on the side walls of two sides of the U-shaped pipe (1), the inner walls of the U-shaped pipe grooves (4) are provided with adjusting mechanisms (5), the top end of the adjusting mechanism (5) is connected with a fixing plate (6), the bolt (7) penetrates through the U-shaped pipe groove (4), one end of the bolt (7) is provided with an installation mechanism (8), the nut (9) is installed on two sides of the outer wall of the bolt (7), a stop piece (10) is arranged on one side of the nut (9), stop grooves (11) are respectively arranged on two sides inside the stop piece (10), connecting rod (12) are installed in locking groove (11) cooperation, movable groove (13) have been seted up to connecting rod (12) inside, movable groove (13) internally mounted has movable block (14).

2. The bolt fastener for ocean engineering according to claim 1, wherein: the waterproof layer (2) is made of acrylic waterproof paint.

3. The bolt fastener for ocean engineering according to claim 1, wherein: the anti-corrosion layer (3) is made of a powder zinc impregnation coating.

4. The bolt fastener for ocean engineering according to claim 1, wherein: adjusting mechanism (5) are including adjusting cover (501), adjusting pole (502) and card strip (503), install respectively in U type chase (4) inner wall both sides adjusting cover (501), adjust pole (502) are installed to adjusting cover (501) one side, card strip (503) are all installed with adjusting pole (502) to adjusting cover (501).

5. The bolt fastener for ocean engineering according to claim 1, wherein: the fixing plate (6) is arranged in a semicircular shape, and the inner diameter of the fixing plate (6) is matched with the outer diameter of the bolt (7).

6. The bolt fastener for ocean engineering according to claim 1, wherein: the mounting mechanism (8) comprises a bolt end (801), a mounting block (802) and a mounting opening (803), the bolt end (801) is mounted on one side of the bolt (7), the mounting block (802) is arranged on the outer surface of the port of the bolt end (801), and the mounting opening (803) matched with the mounting block (802) is formed in the outer portion of the mounting block (802).

7. The bolt fastener for ocean engineering according to claim 1, wherein: the movable groove (13) is movably connected with the movable block (14), and the movable block (14) is vertically distributed with the movable groove (13).