CN218326691U

CN218326691U - Pipeline protective sleeve

Info

Publication number: CN218326691U
Application number: CN202222790942.7U
Authority: CN
Inventors: 韩禹库; 刘坚; 王宇; 王学坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-17
Anticipated expiration: 2032-10-21

Abstract

The application discloses pipeline lag, including first stop collar, first sealing washer, stopper, regulation pole, interior pole, anchor strut, extension tube, second stop collar, spring, supplementary piece, second sealing washer, lag body, reinforcing ring, outer pole, guide block, protective coating, sheath basic unit, sound absorbing layer, puigging and waterproof layer. The limiting block and the auxiliary block can limit the connection of two ends of the protective sleeve body, so that the sliding of the protective sleeve on a pipeline is reduced, and the positions of the first limiting sleeve and the second limiting sleeve can be adjusted, so that the contact area of the protective sleeve and the pipeline is increased; the first sealing ring and the second sealing ring can improve the sealing effect inside the protective sleeve, so that the pipeline joint is conveniently sealed and protected, and the reinforcing ring and the reinforcing rod can improve the strength outside the protective sleeve body; protective coating and waterproof layer can protect the inside and outside both sides of lag body, and sound absorbing layer and puigging can improve the noise cancelling effect of lag, reduce the noise interference in the lag use.

Description

Pipeline protecting jacket

Technical Field

The application relates to the field of pipeline connection, in particular to a pipeline protection sleeve.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, after being pressurized by a blower, a compressor, a pump, a boiler, etc., a fluid flows from a high pressure position to a low pressure position of a pipeline, and can also be conveyed by utilizing the pressure or gravity of the fluid, and when the pipeline is connected, the fluid is generally assisted by structures such as a pipe connector, a sleeve, a protective sleeve, etc., so as to ensure the stable connection of the pipeline.

When utilizing the lag to cup joint the pipeline both ends, be short of limit structure on the lag, cause the slip of pipeline easily, influence the stability of pipe connection, the inside sealed effect of lag is unsatisfactory, and the outside lacks reinforced structure, and the lag rusts easily and influences life, and the noise cancelling effect of lag is unsatisfactory, and the noise during use is great, produces noise interference easily. Therefore, a pipeline protection cover is provided to solve the above problems.

Disclosure of Invention

When the pipeline lag is used for solving utilizing the lag to cup joint the pipeline both ends among the prior art, the slip of pipeline is caused easily to lack limit structure on the lag, influences the stability of pipe connection, and the inside sealed effect of lag is unsatisfactory, and outside lacks reinforced structure, and the lag rusts easily and influences life, and the noise cancelling effect of lag is unsatisfactory, the great problem of noise during the use.

According to one aspect of the application, the pipeline protection sleeve comprises a first limiting sleeve, a second limiting sleeve and a protection sleeve body, wherein an outer rod is embedded in the side wall of the left side of the protection sleeve body, an inner rod is sleeved inside the outer rod, the inner rod is connected with the outer rod in a sliding mode, and the left end of the inner rod is fixedly connected with the first limiting sleeve; the second limiting sleeve is arranged on the right side of the protecting sleeve body, the left end of the second limiting sleeve is fixedly connected with the extension pipe, the extension pipe is connected with the protecting sleeve body through threads, an elastic ring is fixedly connected to the inner wall of the protecting sleeve body, and the width of the elastic ring is larger than that of the second sealing ring.

Further, a first sealing ring is installed on the left side of the inner cavity of the first limiting sleeve, two limiting blocks are installed on the right side of the first sealing ring, the limiting blocks are fixedly connected to the tail end of the adjusting rod, and the adjusting rod is connected with the first limiting sleeve through threads.

Furthermore, install the nut on adjusting the pole, the nut is located the first stop collar outside, the rigid coupling has the guide block on the first stop collar inner wall, the guide block is located first sealing washer right side just the guide block is the arc.

Furthermore, two reinforcing rings are mounted on the outer portion of the protection sleeve body, the two reinforcing rings are connected through reinforcing rods, the diameter of each reinforcing rod is smaller than that of each outer rod, and the number of the reinforcing rods is four.

Furthermore, the reinforcing ring on the left side is fixedly connected to the outer portion of the protecting sleeve body, the reinforcing ring on the right side is sleeved on the protecting sleeve body and is in sliding connection with the protecting sleeve body, and the right end of the reinforcing rod is connected with the reinforcing ring in a clamping mode.

Furthermore, a second sealing ring is fixedly connected to the inner wall of the protecting sleeve body, the second sealing ring is located on the left side of the elastic band, and the thickness of the second sealing ring is larger than that of the elastic band.

Further, the inner wall of the second limiting sleeve is fixedly connected with one end of a spring, the other end of the spring is fixedly connected to the auxiliary block, the auxiliary block is arc-shaped, and the number of the auxiliary blocks is three.

Further, the protective sleeve body comprises a protective coating, a sound absorption layer and a waterproof layer, the protective coating is compounded on the outer side of the protective sleeve base layer, and the thickness of the protective coating is smaller than that of the protective sleeve base layer.

Furthermore, the inner side of the sheath base layer is compounded with a sound absorption layer, the bottom of the sound absorption layer is compounded with a sound insulation layer, and the sound absorption layer and the sound insulation layer are the same in thickness.

Furthermore, a waterproof layer is compounded on one side, away from the sound absorption layer, of the sound insulation layer, and the thickness of the waterproof layer is smaller than that of the sound insulation layer.

Through the above-mentioned embodiment of this application, first stop collar has been adopted, second stop collar and lag body etc, when utilizing the lag to cup joint the pipeline both ends, lack limit structure on the lag, cause the slip of pipeline easily, influence the stability of pipe connection, the inside sealed effect of lag is unsatisfactory, the outside lacks reinforced structure, and the lag rusts easily and influences life, the noise cancelling effect of lag is unsatisfactory, the great problem of noise during the use, it has limit structure to have gained the lag, be difficult for causing the slip of pipeline, can improve the stability of pipe connection, the inside sealed effectual of lag, the outside has reinforced structure, non-deformable, the lag is waterproof, it is anticorrosive, noise disturbance's effect during reducible use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of a guide block according to an embodiment of the present application;

FIG. 4 is a schematic view of an installation of an acoustical layer structure according to an embodiment of the present application.

In the figure: 1. a first stop collar; 2. a first seal ring; 3. a limiting block; 4. adjusting a rod; 5. an inner rod; 6. a reinforcing rod; 7. an extension pipe; 8. a second stop collar; 9. a spring; 10. an auxiliary block; 11. a second seal ring; 12. a protective jacket body; 13. a reinforcing ring; 14. an outer rod; 15. a guide block; 16. a protective coating; 17. a jacket base layer; 18. a sound absorbing layer; 19. a sound insulating layer; 20. and a waterproof layer.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-4, a pipeline protecting jacket comprises a first limiting sleeve 1, a second limiting sleeve 8 and a protecting jacket body 12, wherein an outer rod 14 is embedded in the side wall of the left side of the protecting jacket body 12, an inner rod 5 is sleeved inside the outer rod 14, the inner rod 5 is connected with the outer rod 14 in a sliding manner, and the first limiting sleeve 1 is fixedly connected to the left end of the inner rod 5 so as to guide the movement of the inner rod 5 by the outer rod 14; the utility model discloses a lag body 12, including lag body 12, second stop collar 8, extension pipe 7 and lag body 12, the setting is on lag body 12 right side, 8 left ends rigid couplings of second stop collar have an elastic ring, the width of elastic ring is greater than second sealing washer 11, the installation of the second stop collar 8 on lag body 12 right side of being convenient for, through threaded connection between extension pipe 7 and the lag body 12, just the rigid coupling has the elastic ring on the lag body 12 inner wall.

A first sealing ring 2 is arranged on the left side of the inner cavity of the first limiting sleeve 1, two limiting blocks 3 are arranged on the right side of the first sealing ring 2, the limiting blocks 3 are fixedly connected to the tail ends of adjusting rods 4, and the adjusting rods 4 are connected with the first limiting sleeve 1 through threads, so that the position of the limiting blocks 3 can be conveniently adjusted; the adjusting rod 4 is provided with a nut, the nut is positioned on the outer side of the first limiting sleeve 1, the inner wall of the first limiting sleeve 1 is fixedly connected with a guide block 15, the guide block 15 is positioned on the right side of the first sealing ring 2, and the guide block 15 is arc-shaped, so that the guide block 15 is conveniently connected with the first limiting sleeve 1; two reinforcing rings 13 are arranged outside the protective sleeve body 12, the two reinforcing rings 13 are connected through reinforcing rods 6, the diameter of each reinforcing rod 6 is smaller than that of each outer rod 14, and the number of the reinforcing rods 6 is four, so that the reinforcing rods 6 are conveniently connected with the two reinforcing rings 13; the reinforcing ring 13 positioned on the left side is fixedly connected to the outer part of the protective sleeve body 12, the reinforcing ring 13 positioned on the right side is sleeved on the protective sleeve body 12 and is in sliding connection with the protective sleeve body 12, and the right end of the reinforcing rod 6 is in clamping connection with the reinforcing ring 13, so that the reinforcing rod 6 can limit the installation of the reinforcing ring 13 positioned on the right side; a second sealing ring 11 is fixedly connected to the inner wall of the protective sleeve body 12, the second sealing ring 11 is located on the left side of the elastic belt, and the thickness of the second sealing ring 11 is larger than that of the elastic belt, so that the second sealing ring 11 can increase the sealing effect on the left side of the second limiting sleeve 8; one end of a spring 9 is fixedly connected to the inner wall of the second limiting sleeve 8, the other end of the spring 9 is fixedly connected to an auxiliary block 10, the auxiliary blocks 10 are arc-shaped, and the number of the auxiliary blocks 10 is three, so that the spring 9 can be conveniently connected with the auxiliary block 10 and the second limiting sleeve 8; the protective sleeve body 12 comprises a protective coating 16, a sound absorption layer 18 and a waterproof layer 20, the protective coating 16 is compounded on the outer side of a protective sleeve base layer 17, and the thickness of the protective coating 16 is smaller than that of the protective sleeve base layer 17, so that the protective coating 16 can wrap and protect the outer part of the protective sleeve base layer 17 conveniently; the inner side of the sheath base layer 17 is compounded with a sound absorption layer 18, the bottom of the sound absorption layer 18 is compounded with a sound insulation layer 19, and the sound absorption layer 18 and the sound insulation layer 19 are the same in thickness, so that the noise reduction effect of the protective sheath body 12 is improved conveniently; the waterproof layer 20 is compounded on one side, away from the sound absorption layer 18, of the sound insulation layer 19, the thickness of the waterproof layer 20 is smaller than that of the sound insulation layer 19, and the waterproof layer 20 is convenient for protecting one side of the sound insulation layer 19 from water.

This application is when using, at first can cup joint two pipelines respectively in lag body 12, rotate two regulation poles 4 on first stop collar 1, adjust the position of stopper 3, make stopper 3 support the pipeline lateral wall, fix the pipeline, rotate extension pipe 7 in the right side, the interval of adjustable second stop collar 8 and lag body 12, supplementary piece 10 and pipeline lateral wall overlap joint, the elastic webbing compresses tightly the pipeline lateral wall, protective coating 16 is anticorrosive coating, the rust phenomenon that produces after the reducible lag in the use is corroded, sound absorbing layer 18 inside contains glass cotton fiber, sound insulating layer 19 is plastics elasticity adhesive tape material, the accessible inhales the sound, sound-proof structure, reduce the noise that the inside rivers circulation of pipeline produced, waterproof layer 20 is waterproof coating, can protect lag inside, avoid the wetting interference of water to sound insulating layer 19 and sound absorbing layer 18, because the diameter of extension pipe 7 is less than lag body 12, extension pipe 7 can dismantle on lag body 12 right side, consequently can connect different pipelines in both ends about lag body 12, increase the suitability of pipeline connection and the outer bolt removal of lag 5 and the same bolt removal of the left side of the lag body 12, the protection sleeve 12 can reduce the outer bolt removal of the outer bolt installation of pipe installation 12 and the outer bolt removal of the left side of the lag 12, the outer bolt removal of the pole of the lag 12, the left side of the body 12.

The application has the advantages that:

1. the protection sleeve is simple to operate, the limiting block 3 and the auxiliary block 10 can limit the connection of the two ends of the protection sleeve body 12, the sliding of the protection sleeve on a pipeline is reduced, the positions of the first limiting sleeve 1 and the second limiting sleeve 8 can be adjusted, and the contact area between the protection sleeve and the pipeline is increased conveniently;

2. the structure of the protecting sleeve is reasonable, the first sealing ring 2 and the second sealing ring 11 can improve the sealing effect inside the protecting sleeve, sealing protection is convenient for the joint of pipelines, the reinforcing ring 13 and the reinforcing rod 6 can improve the strength outside the protecting sleeve body 12, and the protecting effect on the protecting sleeve body 12 is improved;

3. the protective coating 16 and the waterproof layer 20 can protect the inner side and the outer side of the protective sleeve body 12, the service life of the protective sleeve is prolonged, the sound absorption layer 18 and the sound insulation layer 19 can improve the noise reduction effect of the protective sleeve, and noise interference in the use process of the protective sleeve is reduced.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention as directed to circuits and electronic components and modules that are not software and method improvements.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A pipe protection sleeve, its characterized in that: the protective sleeve comprises a first limiting sleeve (1), a second limiting sleeve (8) and a protective sleeve body (12), wherein an outer rod (14) is embedded in the side wall of the left side of the protective sleeve body (12), an inner rod (5) is sleeved inside the outer rod (14), the inner rod (5) is connected with the outer rod (14) in a sliding mode, and the left end of the inner rod (5) is fixedly connected with the first limiting sleeve (1); second stop collar (8) set up on lag body (12) right side, second stop collar (8) left end rigid coupling has extension tube (7), through threaded connection between extension tube (7) and lag body (12), just the rigid coupling has the elastic ring on lag body (12) inner wall, the width of elastic ring is greater than second sealing washer (11).

2. A protective cover for a pipe as claimed in claim 1, wherein: first sealing washer (2) are installed in first stop collar (1) inner chamber left side, two stopper (3) are installed on first sealing washer (2) right side, stopper (3) rigid coupling is adjusting pole (4) end, through threaded connection between adjusting pole (4) and first stop collar (1).

3. A protective cover for a pipe as claimed in claim 2, wherein: the adjusting rod is characterized in that a nut is installed on the adjusting rod (4), the nut is located on the outer side of the first limiting sleeve (1), a guide block (15) is fixedly connected to the inner wall of the first limiting sleeve (1), the guide block (15) is located on the right side of the first sealing ring (2), and the guide block (15) is arc-shaped.

4. A protective cover for tubing according to claim 1, wherein: the protective sleeve is characterized in that two reinforcing rings (13) are mounted outside the protective sleeve body (12), the two reinforcing rings (13) are connected through reinforcing rods (6), the diameter of each reinforcing rod (6) is smaller than that of each outer rod (14), and the number of the reinforcing rods (6) is four.

5. A protective cover for a pipe as claimed in claim 4, wherein: the reinforcing ring (13) positioned on the left side is fixedly connected to the outer portion of the protective sleeve body (12), the reinforcing ring (13) positioned on the right side is sleeved on the protective sleeve body (12) and is in sliding connection with the protective sleeve body (12), and the right end of the reinforcing rod (6) is connected with the reinforcing ring (13) in a clamping mode.

6. A protective cover for a pipe as claimed in claim 1, wherein: the protective sleeve is characterized in that a second sealing ring (11) is fixedly connected to the inner wall of the protective sleeve body (12), the second sealing ring (11) is located on the left side of the elastic belt, and the thickness of the second sealing ring (11) is larger than that of the elastic belt.

7. A protective cover for a pipe as claimed in claim 1, wherein: the fixed connection has spring (9) one end on second stop collar (8) inner wall, spring (9) other end fixed connection is on supplementary piece (10), supplementary piece (10) are the arc, just supplementary piece (10) are totally three.

8. A protective cover for a pipe as claimed in claim 1, wherein: the protective sleeve body (12) comprises a protective coating (16), a sound absorption layer (18) and a waterproof layer (20), the protective coating (16) is compounded on the outer side of a protective sleeve base layer (17), and the thickness of the protective coating (16) is smaller than that of the protective sleeve base layer (17).

9. A protective cover for a pipe as claimed in claim 8, wherein: the inner side of the sheath base layer (17) is compounded with a sound absorption layer (18), the bottom of the sound absorption layer (18) is compounded with a sound insulation layer (19), and the sound absorption layer (18) and the sound insulation layer (19) are the same in thickness.

10. A protective cover for a pipe as claimed in claim 9, wherein: and a waterproof layer (20) is compounded on one side, away from the sound absorption layer (18), of the sound insulation layer (19), and the thickness of the waterproof layer (20) is smaller than that of the sound insulation layer (19).