CN214197624U

CN214197624U - Thermal-state winding pipe with rubber ring embedded in socket

Info

Publication number: CN214197624U
Application number: CN202120080235.1U
Authority: CN
Inventors: 戴喜苹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-14
Anticipated expiration: 2031-01-12

Abstract

The application discloses a thermal state winding pipe with a rubber ring embedded in a bellmouth, which comprises a pipe body, a high temperature resistant structure and a fixing structure, wherein the winding ring is wound on the outer surface of the pipe body, the bellmouth is fixed at one end of the pipe body, and a socket is fixed at the other end of the pipe body; the high-temperature-resistant structure comprises a pipe body, wherein the pipe body comprises a silicone rubber layer, a glass fiber layer, a polyethylene layer and a high-temperature-resistant polyurethane layer. Through the cooperation of silastic-layer and high temperature resistant polyurethane layer, the high temperature resistance of increase body, the problem of current hot winding pipe can not resist high temperature when using has been solved, the application scope and the life of hot winding pipe have been improved, it is spacing each other through two rubber blocks, make the rubber circle place more stably in the rubber block is inside, it is spacing to the fixed block through the gag lever post, it is more firm to make to be connected between rubber circle and the standing groove, avoid the rubber circle to misplace when the socket inserts, leakproofness when having guaranteed hot winding union coupling.

Description

Thermal-state winding pipe with rubber ring embedded in socket

Technical Field

The application relates to a thermal state winding pipe, in particular to a thermal state winding pipe with a socket embedded with a rubber ring.

Background

The high-density polyethylene large-caliber winding reinforced pipe produced by adopting the hot winding forming process is widely applied to the projects of urban water supply, drainage, remote water delivery, farmland irrigation and the like.

When using, the existing thermal winding pipe is generally buried underground, and because the self heat-resisting degree of the existing thermal winding pipe is limited, when the temperature of the external environment and the liquid in the pipe is higher, the pipe body can be damaged, and the service life of the pipe body is reduced.

The leakproofness of connecting between its assurance body can be embedded rubber circle in the bellmouth of body, but because current rubber circle all is direct block inside the standing groove, when leading to its socket to insert the bellmouth, can lead to the rubber circle dislocation, and current standing groove is inside not to set up fixed knot and constructs, leads to being connected the leakproofness between socket and the bellmouth and reduces. Therefore, the thermal winding pipe with the rubber ring embedded in the socket is provided for solving the problems.

Disclosure of Invention

A thermal winding pipe with a rubber ring embedded in a socket comprises a pipe body, a high-temperature-resistant structure and a fixing structure, wherein a winding ring is wound on the outer surface of the pipe body, the socket is fixed at one end of the pipe body, and a socket is fixed at the other end of the pipe body;

the high-temperature-resistant structure comprises a pipe body, wherein the pipe body comprises a silicone rubber layer, a glass fiber layer, a polyethylene layer and a high-temperature-resistant polyurethane layer, the glass fiber layer is bonded at the inner end of the silicone rubber layer, the polyethylene layer is bonded at the inner end of the glass fiber layer, and the high-temperature-resistant polyurethane layer is bonded at the inner end of the polyethylene layer;

fixed knot constructs including block rubber and gag lever post, the inside standing groove of having seted up of bellmouth, and the inside embedded rubber circle that has of standing groove, rubber circle outside symmetry is fixed with the fixed block, the bellmouth in the fixed block outside is inside all to have seted up and to accomodate the groove, and accomodates the inslot portion and all be provided with the gag lever post, the inside dead lever that has all run through of gag lever post, and the dead lever both ends are all fixed and are accomodate the inslot portion, the gag lever post with accomodate all be fixed with the spring between the groove, the inside all seted up of fixed block with gag lever post complex spacing groove.

Further, the thickness of the silicon rubber layer is equal to one half of the thickness of the glass fiber layer.

Further, the thickness of the polyethylene layer is equal to that of the glass fiber layer, and the thickness of the high-temperature-resistant polyurethane layer is equal to that of the silicone rubber layer.

Further, the thickness of rubber circle is greater than the thickness of standing groove, the rubber circle both ends all set up to the arc.

Further, the rubber block is equallyd divide and is fixed with in rubber circle outer end, standing groove inside be fixed with another rubber block of rubber block complex, the rubber block all sets up to the arc.

Further, both ends of the limiting rod are arc-shaped, and the length of the spring is greater than that of the accommodating groove.

The beneficial effect of this application is: the application provides a thermal state winding pipe of embedded rubber circle of bellmouth.

Drawings

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

FIG. 1 is a schematic diagram of an embodiment of the present application in elevation;

FIG. 2 is a schematic sectional front view of a portion of an embodiment of the present application;

FIG. 3 is a schematic side sectional view of a portion of a tubular body according to an embodiment of the present application;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to an embodiment of the present application;

fig. 5 is an enlarged schematic view of a structure at B in fig. 2 according to an embodiment of the present application.

In the figure: 1. the pipe body, 111, the silastic-layer, 112, the glass fiber layer, 113, the polyethylene layer, 114, high temperature resistant polyurethane layer, 2, the winding circle, 3, the bellmouth, 4, the socket, 5, the rubber circle, 6, the standing groove, 7, the block rubber, 8, the fixed block, 9, the gag lever post, 10, the dead lever, 11, accomodate the groove, 12, the spring, 13, the gag lever post.

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 appropriate.

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 appropriate.

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 embodiments with reference to the attached drawings.

Referring to fig. 1-5, a thermal winding pipe with a rubber ring embedded in a socket comprises a pipe body 1, a high temperature resistant structure and a fixing structure, wherein a winding ring 2 is wound on the outer surface of the pipe body 1, a socket 3 is fixed at one end of the pipe body 1, and a socket 4 is fixed at the other end of the pipe body 1;

the high-temperature-resistant structure comprises a pipe body 1, wherein the pipe body 1 comprises a silicone rubber layer 111, a glass fiber layer 112, a polyethylene layer 113 and a high-temperature-resistant polyurethane layer 114, the glass fiber layer 112 is bonded at the inner end of the silicone rubber layer 111, the polyethylene layer 113 is bonded at the inner end of the glass fiber layer 112, and the high-temperature-resistant polyurethane layer 114 is bonded at the inner end of the polyethylene layer 113;

fixed knot constructs including block rubber 7 and gag lever post 9, standing groove 6 has been seted up to 3 inside bellmouth, and the inside embedded rubber circle 5 that has of standing

groove

6, 5 outside symmetries of rubber circle are fixed with fixed

block

8, 3 inside accomodating grooves 11 have all been seted up in the bellmouth in the fixed block 8 outside, and accomodate the inside gag lever post 9 that all is provided with of groove 11, dead lever 10 has all been run through to gag lever post 9 inside, and dead lever 10 both ends are all fixed and are accomodate inside groove 11, gag lever post 9 and accomodate all be fixed with spring 12 between the groove 11, fixed block 8 is inside all seted up with gag lever post 9 complex spacing groove 13.

The thickness of the silicone rubber layer 111 is equal to one half of the thickness of the glass fiber layer 112, the silicone rubber layer 111 means that a main chain is formed by silicon and oxygen atoms in an alternating mode, the silicon atoms are usually connected with rubber with two organic groups, the silicone rubber can work for a long time at 180 ℃, can bear elasticity for a plurality of weeks or longer even at the temperature slightly higher than 200 ℃, can instantly resist the high temperature of more than 300 ℃, and the glass fiber layer 112 is an inorganic non-metal material with excellent performance, is various in types, and has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength; the thickness of the polyethylene layer 113 is equal to that of the glass fiber layer 112, the thickness of the high-temperature-resistant polyurethane layer 114 is equal to that of the silicone rubber layer 111, the polyethylene layer 113 is a polymer formed by propylene addition polymerization, and has chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties, good high-wear-resistance processing performance and the like, and the high-temperature-resistant polyurethane layer 114 is a high-molecular compound, is light in weight, excellent in sound insulation and heat insulation performance, and chemical-resistant; the thickness of the rubber ring 5 is larger than that of the placing groove 6, and both ends of the rubber ring 5 are arc-shaped; the outer ends of the rubber rings 5 are equally fixed with rubber blocks 7, the inside of the placing groove 6 is fixed with another rubber block 7 matched with the rubber block 7, the rubber blocks 7 are all arranged in an arc shape, and when the rubber blocks 7 are clamped and placed in the placing groove 6, the two rubber blocks 7 in each group are mutually limited, so that the rubber rings 5 are placed more stably in the placing groove 6; both ends of the limiting rod 9 are arc-shaped, and the length of the spring 12 is larger than that of the accommodating groove 11.

This application is when using, when needs fix rubber ring 5 inside standing groove 6, at first align rubber ring 5 and press inside standing groove 6, make the rubber 7 in the rubber 7 extrusion standing groove 6 on the rubber ring 5, after rubber 7 on rubber ring 5 crosses rubber 7 on standing

groove

6, 5 block of rubber ring is inside standing groove 6, the gag lever post 9 of 8 extrusion both sides of fixed block simultaneously, make gag lever post 9 compression spring 12 rotate to accomodating inside 11 the groove, after 5 complete block of rubber ring is inside standing groove 6, spacing groove 13 on the fixed block 8 aligns with gag lever post 9, make the spacing of fixed block 8 to gag lever post 9 relieve, thereby make gag lever post 9 butt 13 inside under spring 12's promotion, can carry out spacing fixed to fixed block 8 through gag lever post 9.

The application has the advantages that:

1. the utility model has simple structure and convenient operation, and the silicon rubber layer 111 is matched with the high temperature resistant polyurethane layer 114 to increase the high temperature resistance of the pipe body 1, solve the problem that the prior thermal winding pipe can not resist high temperature when in use, and improve the application range and the service life of the thermal winding pipe;

2. this application is rational in infrastructure, and is spacing each other through two rubber blocks 7 for rubber ring 5 is more stable in 7 inside places of rubber block, and is spacing to fixed block 8 through gag lever post 9, makes between rubber ring 5 and the standing groove 6 be connected more firmly, avoids rubber ring 5 dislocation when socket 4 inserts, has guaranteed the leakproofness when hot winding union coupling.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

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 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. The utility model provides an embedded rubber circle's of bellmouth thermal state winding pipe which characterized in that: the high-temperature-resistant pipe comprises a pipe body (1), a high-temperature-resistant structure and a fixing structure, wherein a winding ring (2) is wound on the outer surface of the pipe body (1), a socket (3) is fixed at one end of the pipe body (1), and a socket (4) is fixed at the other end of the pipe body (1);

the high-temperature-resistant structure comprises a pipe body (1), wherein the pipe body (1) comprises a silicone rubber layer (111), a glass fiber layer (112), a polyethylene layer (113) and a high-temperature-resistant polyurethane layer (114), the glass fiber layer (112) is bonded at the inner end of the silicone rubber layer (111), the polyethylene layer (113) is bonded at the inner end of the glass fiber layer (112), and the high-temperature-resistant polyurethane layer (114) is bonded at the inner end of the polyethylene layer (113);

fixed knot constructs including block rubber (7) and gag lever post (9), standing groove (6) have been seted up to bellmouth (3) inside, and standing groove (6) inside embedded have rubber circle (5), rubber circle (5) outside symmetry is fixed with fixed block (8), bellmouth (3) outside fixed block (8) inside has all been seted up and has been accomodate groove (11), and accomodate groove (11) inside and all be provided with gag lever post (9), gag lever post (9) inside has all run through dead lever (10), and dead lever (10) both ends all fix and accomodate inside groove (11), gag lever post (9) and accomodate all be fixed with spring (12) between groove (11), fixed block (8) inside all set up with gag lever post (9) complex spacing groove (13).

2. The thermal winding pipe with the rubber ring embedded in the socket as claimed in claim 1, wherein: the thickness of the silicon rubber layer (111) is equal to one half of the thickness of the glass fiber layer (112).

3. The thermal winding pipe with the rubber ring embedded in the socket as claimed in claim 1, wherein: the thickness of the polyethylene layer (113) is equal to that of the glass fiber layer (112), and the thickness of the high-temperature-resistant polyurethane layer (114) is equal to that of the silicone rubber layer (111).

4. The thermal winding pipe with the rubber ring embedded in the socket as claimed in claim 1, wherein: the thickness of rubber circle (5) is greater than the thickness of standing groove (6), rubber circle (5) both ends set up to the arc.

5. The thermal winding pipe with the rubber ring embedded in the socket as claimed in claim 1, wherein: the rubber circle (5) outer end is impartial to be fixed with block rubber (7), standing groove (6) inside is fixed with another block rubber (7) with block rubber (7) complex, block rubber (7) all set up to the arc.

6. The thermal winding pipe with the rubber ring embedded in the socket as claimed in claim 1, wherein: both ends of the limiting rod (9) are arc-shaped, and the length of the spring (12) is greater than that of the accommodating groove (11).