CN215763982U

CN215763982U - Sealed waterproof submarine heat-insulation pipe

Info

Publication number: CN215763982U
Application number: CN202121920111.6U
Authority: CN
Inventors: 王靖; 吴东明; 诸浩君; 王毅; 黄琛
Original assignee: Shanghai Donghai Wind Power Generation Co ltd
Current assignee: Shanghai Donghai Wind Power Generation Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-08
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a sealed waterproof submarine heat-insulating pipe which comprises a pipe body, wherein a baffle is fixedly connected to the surface of the pipe body close to one end, a buffer ring is fixedly connected to the surface of one side of the baffle, an embedded ring is fixedly connected to the surface of one end, located inside the buffer ring, of the pipe body, an assembling ring is fixedly connected to the surface of the pipe body close to the other end, and a lantern ring is fixedly connected to the surface of the pipe body. According to the sealed waterproof submarine heat-insulating pipe, the heat-insulating pipes can be quickly aligned and installed in the process of being connected and spliced with each other, the time for sequentially butting the fixing holes is effectively saved, the lantern ring can provide external protection for the heat-insulating pipes when the heat-insulating pipes are applied to the seabed, the heat-insulating pipes are prevented from being extruded by heavy objects in the seabed, and when the heat-insulating pipes are used for a long time in the seabed, the lantern ring can be loosened and the surface of the heat-insulating pipes can be scraped, so that the communication direction of the heat-insulating pipes can be seen more clearly.

Description

Sealed waterproof submarine heat-insulation pipe

Technical Field

The utility model relates to the field of submarine heat-insulating pipes, in particular to a sealed waterproof submarine heat-insulating pipe.

Background

The heat-insulating pipe is a short name of a heat-insulating pipeline, is used for conveying liquid, gas and other media, and has strong sealing performance and water resistance in heat-insulating engineering of pipelines such as petroleum, chemical engineering, aerospace, military, central heating, central air conditioning, municipal administration and the like; however, the existing heat preservation pipe used on the seabed has some defects, and when the heat preservation pipe is used on the seabed, the surface of the heat preservation pipe is covered with a layer of dirt along with the prolonging of the service time. These dirty clean troublesome to the intercommunication direction of insulating tube is looked over in the influence, and the insulating tube is not convenient enough when splicing each other, need aim at the fixed slot in proper order the fixed orifices just can use fastening bolt fixed connection.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sealed waterproof submarine heat-insulating pipe, which can effectively solve the technical problem in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a waterproof seabed insulating tube of canned type, includes the body, the surface of body is close to one end fixedly connected with baffle, one side fixed surface of baffle is connected with the buffering ring, the inside one end fixed surface that is located the body of buffering ring is connected with inlays and establishes the ring, the surface of body is close to other end fixedly connected with fitting ring, the fixed surface of body is connected with the lantern ring.

Preferably, the surface of the tube body is fixedly connected with three sliding strips, the three sliding strips are annularly distributed on the surface of the tube body, and two ends of the interior of the tube body are fixedly connected with wear-resistant rings.

Preferably, one side surface of the buffer ring is provided with three fixing grooves, the three fixing grooves are annularly distributed on one side surface of the buffer ring, and the diameter of the buffer ring is smaller than that of the baffle.

Preferably, the curved surface fixedly connected with of ring is established in the inlaying establishes the piece, the quantity of inlaying establishes the piece is three, three the piece annular distribution is establishing the curved surface of ring in the inlaying, the internal diameter of ring is established in the inlaying is greater than the internal diameter of body.

Preferably, the fixed orifices have been seted up on the surface of assembly ring, the quantity of fixed orifices is three, and is three the fixed orifices annular distribution is on the surface of assembly ring, one side surface of assembly ring has been seted up and has been inlayed and establish the groove, one side surface of assembly ring is located to inlay and establishes the periphery in groove and has seted up the slot, the locked groove has been seted up on inside one side surface of slot, locked groove and inlay and establish the groove and communicate each other, the quantity of slot is three.

Preferably, the curved surface threaded connection of the lantern ring has the block, spacing spout has been seted up to the internal surface of the lantern ring, the thread groove has been seted up to the curved surface of the lantern ring, the inner groovy has been seted up to the lower surface of block, the surface of inner groovy is equipped with the screw thread, the inside fixedly connected with fastening bolt of thread groove, the lantern ring passes through fastening bolt and is fixed with the body, the quantity of block is three, three the block annular distribution is at the curved surface of the lantern ring.

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

according to the utility model, through the arranged lantern ring, when the heat preservation pipe is applied to the seabed, the lantern ring can provide external protection for the heat preservation pipe, so that the heat preservation pipe is prevented from being extruded by heavy objects in the seabed, when the heat preservation pipe is used for a long time in the seabed, the lantern ring can be loosened, the surface of the heat preservation pipe can be scraped, so that the communication direction of the heat preservation pipe can be seen more clearly, through the arranged buffer ring, the embedded ring and the assembly ring, in the process of mutually connecting and splicing the heat preservation pipes, the embedded ring is embedded into the assembly ring and rotates, two heat preservation pipes can be quickly aligned and installed, and the time for sequentially butting the fixing holes is effectively saved.

Drawings

FIG. 1 is a side overall view of a sealed waterproof submarine heat-insulating pipe according to the present invention;

FIG. 2 is an overall view of the other side of the sealed waterproof submarine heat-insulating pipe according to the present invention;

FIG. 3 is a structural view of a limit end cover of the sealed waterproof submarine heat-insulating pipe according to the present invention;

fig. 4 is a sleeve shaft structure diagram of the sealed waterproof submarine heat-insulating pipe of the present invention.

In the figure: 1. a pipe body; 101. a slide bar; 102. wear-resistant rings; 2. a baffle plate; 3. a buffer ring; 301. fixing grooves; 4. embedding a ring; 401. embedding a block; 5. a collar; 501. capping; 502. a limiting chute; 503. a thread groove; 504. an inner groove; 505. fastening a bolt; 6. assembling a ring; 601. a fixing hole; 602. embedding a groove; 603. a slot; 604. and (4) locking the groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, the sealed waterproof submarine heat-insulating pipe comprises a pipe body 1, a baffle 2 is fixedly connected to the surface of the pipe body 1 near one end, a buffer ring 3 is fixedly connected to the surface of one side of the baffle 2, an embedded ring 4 is fixedly connected to the surface of one end, located inside the buffer ring 3, of the pipe body 1, an assembly ring 6 is fixedly connected to the surface of the pipe body 1 near the other end, a lantern ring 5 is fixedly connected to the surface of the pipe body 1, and the loosened lantern ring 5 can scrape the surface of the pipe body 1, so that the surface dirt can be scraped, and the communication direction of the heat-insulating pipe can be clearly seen;

the surface of the pipe body 1 is fixedly connected with three sliding strips 101, the three sliding strips 101 are annularly distributed on the surface of the pipe body 1, two ends of the interior of the pipe body 1 are fixedly connected with wear-resistant rings 102, and the wear-resistant rings 102 can enhance the wear resistance of two heat-preservation pipe interfaces during splicing; the surface of one side of the buffer ring 3 is provided with three fixing grooves 301, the three fixing grooves 301 are annularly distributed on the surface of one side of the buffer ring 3, and the diameter of the buffer ring 3 is smaller than that of the baffle 2; the curved surface of the embedded ring 4 is fixedly connected with three embedded blocks 401, the three embedded blocks 401 are annularly distributed on the curved surface of the embedded ring 4, and the inner diameter of the embedded ring 4 is larger than that of the pipe body 1; the surface of the assembling ring 6 is provided with three fixing holes 601, the three fixing holes 601 are annularly distributed on the surface of the assembling ring 6, one side surface of the assembling ring 6 is provided with an embedding groove 602, one side surface of the assembling ring 6 is positioned on the periphery of the embedding groove 602 and is provided with a slot 603, one side surface of the inside of the slot 603 is provided with a locking groove 604, the slot 603, the locking groove 604 and the embedding groove 602 are communicated with each other, and the number of the slots 603 is three; the curved surface threaded connection of lantern ring 5 has a block 501, spacing spout 502 has been seted up to the internal surface of lantern ring 5, thread groove 503 has been seted up to the curved surface of lantern ring 5, inner groovy 504 has been seted up to block 501's lower surface, the surface of inner groovy 504 is equipped with the screw thread, the inside fixedly connected with fastening bolt 505 of thread groove 503, lantern ring 5 passes through fastening bolt 505 and is fixed with body 1, the quantity of block 501 is three, three block 501 annular distribution is at the curved surface of lantern ring 5.

It should be noted that the utility model is a sealed waterproof submarine heat-insulating pipe, when in use, the lantern ring 5 can provide external protection for the heat-insulating pipe, prevent heavy objects in the seabed from extruding the heat-insulating pipe, when the insulating pipe is used for a long time on the seabed, the fastening bolt 505 can be disassembled, so that the lantern ring 5 is loosened, thereby moving the lantern ring 5 and leading the lantern ring 5 to scrape the surface of the heat preservation pipe so as to more clearly see the communication direction of the heat preservation pipe, during the process of connecting and splicing the heat preservation pipes, by embedding the embedding ring 4 into the assembling ring 6 and rotating, the embedded block 401 is rotated into the locking groove 604, so that two heat preservation pipes can be stably connected, thereby realizing the rapid alignment and installation of the two heat preservation pipes, effectively saving the time for sequentially butting the fixing hole 601 and the fixing groove 301, when splicing the heat preservation pipes, the buffer ring 3 can avoid the two heat preservation pipes from generating larger collision when being connected.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof seabed insulating tube of canned type which characterized in that: including body (1), the surface of body (1) is close to one end fixedly connected with baffle (2), one side fixed surface of baffle (2) is connected with buffering ring (3), the inside one end fixed surface that is located body (1) of buffering ring (3) is connected with and inlays and establish ring (4), the surface of body (1) is close to other end fixedly connected with fitting ring (6), the fixed surface of body (1) is connected with the lantern ring (5).

2. The sealed waterproof subsea insulating pipe of claim 1, wherein: the surface of the pipe body (1) is fixedly connected with three sliding strips (101), the number of the sliding strips (101) is three, the three sliding strips (101) are annularly distributed on the surface of the pipe body (1), and two ends of the interior of the pipe body (1) are fixedly connected with wear-resisting rings (102).

3. The sealed waterproof subsea insulating pipe according to claim 2, characterized in that: fixing grooves (301) are formed in the surface of one side of the buffering ring (3), the number of the fixing grooves (301) is three, the fixing grooves (301) are annularly distributed on the surface of one side of the buffering ring (3), and the diameter of the buffering ring (3) is smaller than that of the baffle (2).

4. The sealed waterproof subsea insulating pipe of claim 3, wherein: inlay curved surface fixedly connected with of establishing ring (4) and inlay establishing piece (401), the quantity that inlays establishing piece (401) is three, three inlay establishing piece (401) annular distribution and establishing the curved surface of ring (4) in the inlaying, inlay the internal diameter of establishing ring (4) and be greater than the internal diameter of body (1).

5. The sealed waterproof subsea insulating pipe of claim 4, wherein: fixed orifices (601) have been seted up on the surface of assembly ring (6), the quantity of fixed orifices (601) is three, three fixed orifices (601) annular distribution is on the surface of assembly ring (6), one side surface of assembly ring (6) has been seted up and has been inlayed groove (602), one side surface of assembly ring (6) is located to inlay the periphery of establishing groove (602) and has seted up slot (603), locked groove (604) have been seted up to inside one side surface of slot (603), locked groove (604) and inlay and establish groove (602) and communicate each other, the quantity of slot (603) is three.

6. The sealed waterproof subsea insulating pipe of claim 5, wherein: the curved surface threaded connection of the lantern ring (5) has a cap (501), spacing spout (502) have been seted up to the internal surface of the lantern ring (5), thread groove (503) have been seted up to the curved surface of the lantern ring (5), inner grove (504) have been seted up to the lower surface of cap (501), the surface of inner grove (504) is equipped with the screw thread, the inside fixedly connected with fastening bolt (505) of thread groove (503), the lantern ring (5) is fixed with body (1) through fastening bolt (505), the quantity of cap (501) is three, three cap (501) annular distribution is at the curved surface of the lantern ring (5).