阅读说明：本技术 一种船舶管路穿舱结构 (Ship pipeline cabin penetrating structure ) 是由 施兆武 于 2019-12-06 设计创作，主要内容包括：本发明公开了一种船舶管路穿舱结构,包括安装套、固定套、管道本体和端盖,所述安装套嵌设在船舶板上,所述安装套中间位置设置有固定套,且所述固定套与安装套为同轴圆结构,所述固定套内部套接有管道本体,所述固定套一侧面对称开设有两组内螺纹沉孔,且两组内螺纹沉孔与管道本体的方向平行,所述固定套内部且位于内螺纹沉孔一端贯穿开设有直角梯形空腔,两组所述直角梯形空腔内部均设置有直角梯形锥台,且两组内螺纹沉孔内均螺纹连接有螺栓杆,两组所述螺栓杆的另一端贯穿至直角梯形空腔内并且与直角梯形锥台固定连接。该船舶管路穿舱结构,便于管道本体的固定,防止管道本体晃动,且能够满足不同直径尺寸的管道本体使用。(The invention discloses a ship pipeline cabin penetrating structure which comprises an installation sleeve, a fixing sleeve, a pipeline body and an end cover, wherein the installation sleeve is embedded on a ship plate, the fixing sleeve is arranged at the middle position of the installation sleeve, the fixing sleeve and the installation sleeve are of a coaxial circular structure, the pipeline body is sleeved in the fixing sleeve, two groups of internal thread counter bores are symmetrically formed in one side surface of the fixing sleeve, the two groups of internal thread counter bores are parallel to the direction of the pipeline body, a right trapezoid cavity is formed in the fixing sleeve in a penetrating mode at one end, located in the internal thread counter bores, of the fixing sleeve, a right trapezoid frustum is formed in each of the two groups of the right trapezoid cavities, bolt rods are in threaded connection in each of the two groups of the internal thread counter bores, and the other ends of the two groups of the bolt rods penetrate. This ship pipeline crossing cabin structure is convenient for the pipeline body fixed, prevents that the pipeline body from rocking, and can satisfy the pipeline body use of different diameter sizes.)

1. The utility model provides a boats and ships pipeline crossing cabin structure, includes installation cover (1), fixed cover (2), pipeline body (3) and end cover (4), its characterized in that: the mounting sleeve (1) is of a horizontal cylindrical structure, the mounting sleeve (1) is embedded on a ship plate, a fixing sleeve (2) is arranged in the middle of the mounting sleeve (1), the fixing sleeve (2) and the mounting sleeve (1) are of a coaxial circular structure, a pipeline body (3) is sleeved in the fixing sleeve (2), two groups of internal thread counter bores are symmetrically formed in one side face of the fixing sleeve (2), and the two groups of internal thread counter bores are parallel to the direction of the pipeline body (3);

fixed cover (2) inside and be located internal thread counter bore one end and run through and seted up right trapezoid cavity (9), two sets of right trapezoid cavity (9) inside all is provided with right trapezoid frustum (11), and equal threaded connection has shank of bolt (12) in two sets of internal thread counter bores, and is two sets of the other end of shank of bolt (12) runs through in right trapezoid cavity (9) and with right trapezoid frustum (11) fixed connection, fixed cover (2) inside just is located right trapezoid cavity (9) and all transversely runs through and is connected with push rod (10), just the one end of push rod (10) is provided with the slope that uses with right trapezoid frustum (11) cooperation, and is two sets of the other end of push rod (10) all contacts with pipeline body (3) inner wall.

2. The ship pipeline penetration structure according to claim 1, wherein: two sets of push rod (10) are close to one end week side symmetry of right trapezoid frustum (11) and are provided with two sets of dog (15), and are two sets of dog (15) and fixed cover (2) inner wall one side just are located push rod (10) week side and all have cup jointed reset spring (13).

3. The ship pipeline penetration structure according to claim 1, wherein: two sets of installation cover (1) both sides face all is provided with end cover (4), and two sets of end cover (4) intermediate position all seted up with the pipe body (3) cooperation use cup joint the hole, two sets of four sets of first internal thread hole (6) have been seted up to the equal annular array in end cover (4) back, and four sets of first internal thread hole (6) all run through to installation cover (1) inside.

4. The ship pipeline penetration structure according to claim 1, wherein: two sets of rectangle constant head tanks have been seted up to installation cover (1) inner wall symmetry, just fixed cover (2) week side all symmetry is provided with two sets of rectangle locating pieces (7) that use with the cooperation of rectangle constant head tank.

5. The ship pipeline penetration structure according to claim 1, wherein: fixed cover (2) inner wall both ends just are located pipeline body (3) week side and all have cup jointed rubber seal (8), two sets of toper cavity (14) have all been seted up towards a side inner chamber of installation cover (1) in end cover (4).

6. The ship pipeline penetration structure according to claim 1, wherein: two sets of second internal thread holes (5) have been seted up to installation cover (1) inner wall symmetry, and are two sets of second internal thread hole (5) all are through bolt and boats and ships board thread fixed connection.

Technical Field

The invention belongs to the technical field of ships, and particularly relates to a ship pipeline cabin penetrating structure.

Background

The ship pipeline is used for connecting various mechanical equipment on a ship and is used for conveying relevant working media such as water, oil, gas and the like. Marine pipelines fall into two broad categories: power pipelines and ship system pipelines. The power pipeline is used for various pipelines for serving the main engine and the auxiliary engine, and comprises pipelines of fuel oil, lubricating oil, cooling water, compressed air, exhaust, waste heat and the like.

The ship system pipeline is used for improving the sinking resistance and stability of the ship and meeting the normal living needs of crews and passengers. A plurality of ship systems are provided, and a water supply system for supplying seawater and fresh water for the whole ship is provided; the pipeline is usually sleeved in the sleeve when the existing ship pipeline is installed, but the clamping structure is fixed less, so that the pipeline is easy to loosen.

Disclosure of Invention

The invention aims to provide a ship pipeline cabin penetrating structure to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a ship pipeline cabin penetrating structure comprises an installation sleeve, a fixing sleeve, a pipeline body and an end cover, wherein the installation sleeve is of a horizontal cylindrical structure and is embedded on a ship plate, the fixing sleeve is arranged in the middle of the installation sleeve, the fixing sleeve and the installation sleeve are of a coaxial circular structure, the pipeline body is sleeved in the fixing sleeve, two groups of internal thread counter bores are symmetrically formed in one side face of the fixing sleeve, and the two groups of internal thread counter bores are parallel to the direction of the pipeline body;

fixed cover inside and be located internal thread counter bore one end and run through and seted up the right trapezoid cavity, it is two sets of the inside right trapezoid frustum that all is provided with of right trapezoid cavity, and equal threaded connection in two sets of internal thread counter bores has the shank of bolt, and is two sets of the other end of shank of bolt runs through to the right trapezoid cavity and with right trapezoid frustum fixed connection, fixed cover inside and be located the equal transverse through connection of right trapezoid cavity and have the push rod, just the one end of push rod is provided with the slope that uses with the right trapezoid frustum cooperation, and is two sets of the other end of push rod all contacts with pipeline body inner wall.

Preferably, two sets of push rods are close to the one end week side symmetry of right trapezoid frustum and are provided with two sets of dogs, and two sets of dog and fixed cover inner wall one side just are located push rod week side and all have cup jointed reset spring.

Preferably, two sets of both sides of the installation sleeve are provided with end covers, the middle positions of the end covers are provided with sleeving holes matched with the pipeline body, the back surfaces of the end covers are provided with four sets of first internal thread holes in an annular array, and the four sets of first internal thread holes penetrate through the installation sleeve.

Preferably, two sets of rectangular positioning grooves are symmetrically formed in the inner wall of the mounting sleeve, and two sets of rectangular positioning blocks matched with the rectangular positioning grooves are symmetrically arranged on the periphery of the fixing sleeve.

Preferably, the rubber seal rings are symmetrically sleeved at two ends of the inner wall of the fixed sleeve and on the periphery of the pipeline body, and the end covers are provided with conical cavities towards the inner cavity of one side face of the installation sleeve.

Preferably, two sets of second internal thread holes are symmetrically formed in the inner wall of the mounting sleeve, and the two sets of second internal thread holes are fixedly connected with the ship plate through bolts.

The invention has the technical effects and advantages that: according to the ship pipeline cabin penetrating structure, the right trapezoid frustum, the push rod, the bolt rod and the right trapezoid cavity are arranged, the bolt rod is screwed in to drive the right trapezoid frustum to move in the right trapezoid cavity, so that the right trapezoid frustum drives the push rod to move transversely, the pipeline body is convenient to fix, the pipeline body is prevented from shaking, and the pipeline body with different diameters can be used; the push rod, the stop block and the reset spring are arranged, the threaded rod is unscrewed, and the stop block and the reset spring are matched for use, so that the push rod is convenient to reset, the pipe body is convenient to sleeve, and the push rod is prevented from blocking the pipe body; by arranging the end cover, the first internal thread hole and the fixing sleeve, the end cover and the mounting sleeve are installed in a matched manner, so that the fixing of the fixing sleeve is facilitated, and the fixing sleeve is prevented from falling off; this ship pipeline crossing cabin structure is convenient for the pipeline body fixed, prevents that the pipeline body from rocking, and can satisfy the pipeline body use of different diameter sizes.

Drawings

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

fig. 2 is a cross-sectional view of the pouch of the present invention;

FIG. 3 is a schematic illustration of a putter of the present invention;

fig. 4 is a cross-sectional view of the end cap of the present invention.

In the figure: the mounting structure comprises an installation sleeve 1, a fixing sleeve 2, a pipeline body 3, an end cover 4, a second internal thread hole 5, a first internal thread hole 6, a rectangular positioning block 7, a rubber sealing ring 8, a right-angle trapezoidal cavity 9, a push rod 10, a right-angle trapezoidal frustum 11, a bolt rod 12, a return spring 13, a conical cavity 14 and a stop block 15.

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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a ship pipeline cabin penetrating structure shown in figures 1-4, which comprises an installation sleeve 1, a fixed sleeve 2, a pipeline body 3 and an end cover 4, wherein the installation sleeve 1 is of a horizontal cylindrical structure, the installation sleeve 1 is embedded on a ship plate, the fixed sleeve 2 is arranged in the middle of the installation sleeve 1, the fixed sleeve 2 and the installation sleeve 1 are of coaxial circular structures, the pipeline body 3 is sleeved in the fixed sleeve 2, two groups of internal thread counter bores are symmetrically formed in one side surface of the fixed sleeve 2, and the two groups of internal thread counter bores are parallel to the direction of the pipeline body 3;

a right trapezoid cavity 9 is formed in the fixed sleeve 2 in a penetrating manner at one end of the counter bore of the internal thread, right trapezoid frustum 11 is arranged in each of the two groups of right trapezoid cavities 9, bolt rods 12 are in threaded connection in each of the two groups of counter bore of the internal thread, the other ends of the two groups of bolt rods 12 penetrate into the right trapezoid cavity 9 and are fixedly connected with the right trapezoid frustum 11, push rods 10 are transversely connected in the fixed sleeve 2 in a penetrating manner in the right trapezoid cavity 9, a slope surface matched with the right trapezoid frustum 11 is arranged at one end of each push rod 10, the other ends of the two groups of push rods 10 are in contact with the inner wall of the pipeline body 3, the bolt rods 12 are screwed in to drive the right trapezoid frustum 11 to move in the right trapezoid cavity 9, so that the right trapezoid frustum 11 drives the push rods 10 to move transversely, and the pipeline body 3 is convenient to, prevent that pipeline body 3 from rocking, and can satisfy the pipeline body 3 use of different diameter sizes.

Specifically, it is two sets of push rod 10 is close to one end week side symmetry of right trapezoid frustum 11 and is provided with two sets of dogs 15, and is two sets of dog 15 and fixed 2 inner wall one sides of cover just lie in push rod 10 week side and all cup jointed reset spring 13, unscrew threaded rod 12, and dog 15 and reset spring 13 cooperate the use, and the reset of the push rod 10 of being convenient for prevents that push rod 10 from blockking pipeline body 3 of cup jointing of being convenient for.

Specifically, it is two sets of 1 both sides face of installation cover all is provided with end cover 4, and two sets of the hole of cup jointing that uses with the cooperation of pipeline body 3 is all seted up to 4 intermediate positions of end cover, and is two sets of four first internal thread holes 6 of group have been seted up to the equal annular array in the 4 backs of end cover, and four groups first internal thread hole 6 all runs through to installation cover 1 inside, and end cover 4 and the installation of the 1 cooperation of installation cover are convenient for fixed cover 2 fixed, prevent that fixed cover 2 from droing.

Specifically, two sets of rectangle constant head tanks have been seted up to 1 inner wall symmetry of installation cover, just 2 week sides of fixed cover all are symmetrical to be provided with two sets of rectangle locating pieces 7 that use with the cooperation of rectangle constant head tank, and rectangle constant head tank and rectangle locating piece 7 cooperation are used.

Specifically, fixed cover 2 inner wall both ends just are located 3 week sides of pipeline body and all have cup jointed rubber seal 8 symmetrically, and are two sets of tapered cavity 14 has all been seted up towards a side inner chamber of installation cover 1 to end cover 4, and tapered cavity 14 of end cover 4 is convenient for the use of shank of bolt 12.

Specifically, two sets of second internal thread holes 5 have been seted up to 1 inner wall symmetry of installation cover, and are two sets of second internal thread holes 5 all are connected through bolt and boats and ships board thread tightening, and second internal thread hole 5 prevents that installation cover 1 is not hard up.

Concretely, this ship pipeline crossing cabin structure, with 1 cover of pipeline body in fixed cover 2, 8 covers at 1 week side both ends of pipeline body in rubber seal, 12 precession of shank of bolt drive right trapezoid frustum 11 at the motion of right trapezoid cavity 9, then make right trapezoid frustum 11 drive the lateral shifting of push rod 10, fix pipeline body 3, the unscrewing threaded rod 12, dog 15 and reset spring 13 cooperation are used, be convenient for reset of push rod 10, dismantle pipeline body 3, rectangle constant head tank and the cooperation of rectangle locating piece 7 are used, end cover 4 and the cooperation installation of installation cover 1, be convenient for fixed cover 2 fixed. This ship pipeline crossing cabin structure is convenient for the pipeline body fixed, prevents that the pipeline body from rocking, and can satisfy the pipeline body use of different diameter sizes.

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 or portions thereof without departing from the spirit and scope of the invention.