CN212564764U

CN212564764U - Novel waterproof structure of wall-penetrating pipeline

Info

Publication number: CN212564764U
Application number: CN202021231122.9U
Authority: CN
Inventors: 付娟
Original assignee: Hubei Wanyuan Anbang Waterproof And Thermal Insulation Co ltd
Current assignee: Hubei Qiyuan New Material Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-19
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a novel wall-penetrating pipeline waterproof structure, which comprises an outer pipe made of stainless steel, wherein the outer wall of the outer pipe is provided with an annular clamping groove, a sealing ring made of rubber is assembled in the clamping groove, the outer wall of the sealing ring is provided with a conical sealing surface, the inner side of the outer pipe is provided with an inner sealing ring made of rubber, a sealed pipeline penetrates through the outer pipe and forms sealing after contacting the inner sealing ring, and the sealing surface forms sealing after contacting the inner wall of a wall hole; the overall structure of this product is easily dismantled, compares in the slip casting is sealed, and this product does not influence the pipeline dismantlement in later stage, and this product passes through conical sealed face, can adapt to the wall hole of different internal diameters, utilizes the deformation of sealing washer, can reach completely sealed, avoids the infiltration.

Description

Novel waterproof structure of wall-penetrating pipeline

Technical Field

The utility model relates to a novel wear waterproof construction of wall pipeline.

Background

The effect of wall pipe is to discharge the water of wall body one side to the opposite side, but, we discover in the installation of reality, and the leakproofness between wall opening and the pipeline is relatively poor, takes place the seepage very easily, and the slip casting is restoreed to current method, but after the slip casting is restoreed, the pipeline is undetachable, and the later stage can be comparatively troublesome to the maintenance of pipeline. In another maintenance method, the two ends of the wall opening are sealed by the sealing rings, but the opening of the wall opening is irregular, so that the sealing rings mounted on the outer wall of the pipeline cannot effectively form a seal with the pipeline.

Therefore, the novel through-wall pipeline waterproof structure is designed, which is easy to seal between a wall hole and a pipeline and convenient for pipeline maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a novel waterproof structure of wall pipe is worn to provide one kind and easily forms sealedly between wall hole and the pipeline, and makes things convenient for pipeline maintenance.

The utility model discloses a realize through following technical scheme:

the utility model provides a novel wear wall pipeline waterproof construction, includes a stainless steel's outer tube, the outer wall department of outer tube is provided with an annular draw-in groove the sealing washer of rubber material is assembled to the draw-in groove, the outer wall department of sealing washer is provided with a conical sealed face the inboard of outer tube is provided with the inner seal ring of rubber material, is passed by sealed pipeline the outer tube, and contacts form sealedly behind the inner seal ring with it, form sealedly behind the inner wall in sealed face contact wall hole with it.

Preferably, the pipeline sealing device further comprises two sub-hoops arranged outside the pipeline, a bolt is matched between the two sub-hoops, an anti-skid inner ring is matched between the sub-hoops and the pipeline, a plurality of lug plates are annularly arranged on the outer wall of the sub-hoops, threaded holes are formed in the plate surfaces of the lug plates in a penetrating mode, screws are matched through the threaded holes, the screws abut against the outer pipe after being screwed in, the outer pipe is pushed towards the wall hole, and at the moment, the sealing surface is matched with the wall hole more tightly; the effect of above-mentioned structure is the leakproofness that increases between sealing washer and the wall opening, avoids taking place the seepage.

Preferably, the antiskid inner ring is made of rubber, and when the two sub-hoops are tightened, the antiskid inner ring is extruded.

Preferably, the thread pitch of the screw is 0.6 mm-0.8 mm.

Preferably, the sealing ring is of a solid structure.

The utility model has the advantages that: the overall structure of this product is easy to dismantle, compares in the sealed of slip casting, and this product does not influence the pipeline in later stage and dismantles, and this product passes through conical sealed face, can adapt to the wall hole of different internal diameters, utilizes the deformation of sealing washer, can reach completely sealed, avoids the infiltration, and the structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged view at A;

FIG. 3 is a side view of the split yoke.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, fig. 2 and fig. 3, the novel wall-through pipe waterproof structure comprises an outer pipe 1 made of stainless steel, an annular clamping groove 101 is formed in the outer wall of the outer pipe 1, a rubber sealing ring 2 is assembled in the clamping groove 101, a conical sealing surface 201 is formed in the outer wall of the sealing ring 2, an inner sealing ring 3 made of rubber is arranged on the inner side of the outer pipe 1, a sealed pipe passes through the outer pipe 1 and contacts the inner sealing ring 3 to form sealing, and the sealing surface 201 forms sealing after contacting the inner wall of a wall hole.

The utility model discloses a preferred embodiment, still include two branch clamps 4 that set up in the pipeline outside, two the cooperation has bolt 401 between branch clamps 4, the cooperation has antiskid inner circle 402 between branch clamps 4 and the pipeline, be provided with polylith otic placode 5 in the outer wall department of branch clamps 4 ring, run through on the face of otic placode 5 and be provided with screw hole 501, through screw hole 501 cooperation has screw 6, screw 6 supports after screwing in outer tube 1, and promotes outer tube 1 towards wall hole direction, and the cooperation between sealing surface 201 and the wall hole is inseparabler at this moment; the effect of above-mentioned structure is the leakproofness that increases between sealing washer and the wall opening, avoids taking place the seepage.

The utility model discloses in the embodiment of a preferred, antiskid inner circle 402 is the rubber material, works as two divide clamp 4 to tighten up the back, the extrusion antiskid inner circle 402.

In a preferred embodiment of the present invention, the pitch of the screw 6 is 0.6 mm.

In a preferred embodiment of the present invention, the sealing ring 2 is a solid structure.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a novel wear waterproof structure of wall pipeline which characterized in that: the sealing structure comprises an outer pipe made of stainless steel, wherein an annular clamping groove is formed in the outer wall of the outer pipe, a sealing ring made of rubber is assembled in the clamping groove, a conical sealing surface is arranged on the outer wall of the sealing ring, an inner sealing ring made of rubber is arranged on the inner side of the outer pipe, a sealed pipeline penetrates through the outer pipe and is in contact with the inner sealing ring to form sealing, and the sealing surface is in contact with the inner wall of a wall hole to form sealing.

2. The novel waterproof structure of a through-wall pipeline of claim 1, wherein: still including setting up at two outside branch clamps of pipeline, two the cooperation has the bolt between the branch clamp, the cooperation has anti-skidding inner circle between branch clamp and the pipeline the outer wall department annular of branch clamp is provided with the polylith otic placode run through on the face of otic placode and be provided with the screw hole, through the screw hole cooperation has the screw, support behind the screw in the outer tube to promote the outer tube towards wall hole direction, the cooperation between sealed face and the wall hole this moment is inseparabler.

3. The novel waterproof structure of a through-wall pipeline of claim 2, wherein: the antiskid inner ring is made of rubber, and after the two sub-hoops are tightened, the antiskid inner ring is extruded.

4. The novel waterproof structure of a through-wall pipeline of claim 2, wherein: the screw pitch of the screw is 0.6 mm-0.8 mm.

5. The novel waterproof structure of a through-wall pipeline of claim 1, wherein: the sealing ring is of a solid structure.