CN218208270U

CN218208270U - Pipeline joint sealing structure for building water supply and drainage

Info

Publication number: CN218208270U
Application number: CN202220993895.3U
Authority: CN
Inventors: 韩伟; 吴德勇; 马彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2023-01-03
Anticipated expiration: 2032-04-27

Abstract

The utility model belongs to the technical field of the pipe-line seal, especially, be a pipeline seam seal structure for building plumbing, including main part and protruding pipe. The main body is pushed to enable one end of the main body to be slidably arranged in the double-layer ring sleeve, so that the top plate is clamped in the connecting block in the chute, the top block jacks the top plate to drive the double-layer ring sleeve to expand outwards to be attached to the inner wall of the main body, the rubber pad is compressed to fill a gap, the operation is simple, sealing can be automatically formed, the internal water flow is effectively prevented from leaking outwards, and the using effect is improved; the connecting sleeve is arranged on the outer side of the double-layer ring sleeve, so that the clamping block is clamped and connected in the clamping groove to drive the convex pad to move to one side of the double-layer ring sleeve, the limiting sleeve is rotated at the moment and pushes the locking force of the adjustable connecting sleeve, the limiting sleeve is rotated again to clamp the lug block and connect the lug block in the limiting groove to fix the clamping plate, and the structure is simple, the main body can be conveniently and fixedly connected, and meanwhile, the looseness of connection can be effectively prevented, and the stability is improved.

Description

Pipeline joint sealing structure for building water supply and drainage

Technical Field

The utility model belongs to the technical field of the pipe-line seal, concretely relates to pipeline seam seal structure for building plumbing.

Background

The water supply system for building is a cold water supply system which introduces the water of urban water supply pipe network or self-provided water source water supply pipe network into the room, and sends the water to the water equipment for life, production and fire control through the water distribution pipe, and meets the requirements of each water point on water quantity, water pressure and water quality. The building water supply and drainage system actually comprises two aspects: the most common water supply and drainage system is a water delivery pipeline, and a pipeline joint sealing structure for building water supply and drainage is appeared on the market in order to improve the water delivery effect.

The junction of adjacent pipeline adopts the bolt to fix its butt joint mostly in original technique, and its butt joint department has the seam, and the leakproofness is relatively poor, can have the condition of leaking and seeping water, and its structure is too simple when adjacent pipe connection, and the condition that connecting bolt rusts and the landing can appear in long-time use, leads to the normal use that the relatively poor easy condition that appears connecting of joint effect influences the pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building is pipeline seam seal structure for water supply and drainage, for the above-mentioned problem that exists among the solution prior art, the utility model provides a building is pipeline seam seal structure for water supply and drainage has and can effectively prevent water leakage and infiltration, connects the stable not hard up characteristics of pipeline that can prevent.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline seam seal structure for building plumbing, includes main part and protruding pipe, the one end outside of main part is provided with and is used for connecting fixed adapter sleeve with adjacent main part, the one end of protruding pipe is provided with and is used for sliding connection in the inside protruding pad in the both ends of adapter sleeve, the both ends of adapter sleeve are provided with and are used for driving the protruding cladding pad that fills up the inboard and remove, the opening part both ends of adapter sleeve are provided with and are used for the closed splint of adapter sleeve, one side of splint is provided with and is used for the spacing sleeve with adapter sleeve locking, the draw-in groove has been seted up to the outside equidistant of protruding pad, the one end of main part still is provided with and is used for the double-deck ring cover of connecting adjacent main part, the chute that is used for roof block to connect is seted up to the inboard of main part.

As the utility model discloses a preferred technical scheme of pipeline seam seal structure for building plumbing, the inboard that the cladding filled up is provided with and is used for the block to connect in the inside of draw-in groove to prevent that the adapter sleeve from the oblique fixture block from appearing, the one end outside of double-deck ring cover is provided with and is used for filling the sealed rubber pad of automatic formation with the gap.

As the utility model discloses a pipeline seam seal structure preferred technical scheme for building plumbing, the outside position that is close to of double-deck ring cover is provided with the roof that is used for driving the one end of double-deck ring cover to the outside expansion, the one end of splint is provided with and is used for the spacing branch of stop collar.

As the utility model discloses a preferred technical scheme of pipeline seam seal structure for building plumbing, the both sides equidistant of branch is offered and is used for being fixed in the spacing groove of different positions with spacing sleeve, spacing sleeve's inboard equidistant is provided with and is used for the block to connect in the inside of spacing groove with the lug that the connecting sleeve locking is fixed.

As the utility model discloses a pipeline seam seal structure preferred technical scheme for building plumbing, the both sides of lug are provided with and are used for contacting the direction slope with the lug compression with outside object.

As the utility model discloses a pipeline seam seal structure preferred technical scheme for building plumbing, the inside of chute is provided with and is used for the ejecting kicking block of roof.

Compared with the prior art, the beneficial effects of the utility model are that: the main body is pushed to enable one end of the main body to be slidably arranged in the double-layer ring sleeve, so that the top plate is clamped in the connecting block in the chute, the top block jacks the top plate to drive the double-layer ring sleeve to expand outwards to be attached to the inner wall of the main body, the rubber pad is compressed to fill a gap, the operation is simple, sealing can be automatically formed, the internal water flow is effectively prevented from leaking outwards, and the using effect is improved; the connecting sleeve is arranged on the outer side of the double-layer ring sleeve, so that the clamping block is clamped and connected in the clamping groove to drive the convex pad to move to one side of the double-layer ring sleeve, the limiting sleeve is rotated at the moment and pushes the locking force of the adjustable connecting sleeve, the limiting sleeve is rotated again to clamp the lug block and connect the lug block in the limiting groove to fix the clamping plate, and the structure is simple, the main body can be conveniently and fixedly connected, and meanwhile, the looseness of connection can be effectively prevented, and the stability is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a structural diagram of the integrated appearance merging state of the present invention;

fig. 2 is a structural diagram of the overall appearance of the present invention in an exploded state;

FIG. 3 is a schematic structural view of a connecting portion between the connecting sleeve and the main body of the present invention;

FIG. 4 is a schematic view of the connecting portion of the limiting sleeve and the supporting rod of the present invention;

fig. 5 is a schematic view of a part a of the present invention;

in the figure: 1. a main body; 2. a convex pipe; 3. connecting sleeves; 4. a convex pad; 5. coating the pad; 6. a splint; 7. a limiting sleeve; 8. a card slot; 9. a double-layer loop; 10. a clamping block; 11. a rubber pad; 12. a top plate; 13. a strut; 14. a limiting groove; 15. a bump; 16. guiding a slope; 17. a chute; 18. and (7) a top block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a pipeline seam seal structure for building plumbing, including main part 1 and protruding pipe 2, the one end outside of main part 1 is provided with and is used for connecting adjacent main part 1 fixed adapter sleeve 3, the one end of protruding pipe 2 is provided with and is used for sliding connection in the inside protruding pad 4 in the both ends of adapter sleeve 3, the both ends of adapter sleeve 3 are provided with and are used for driving the cladding pad 5 that protruding pad 4 moved to the inboard, the opening part both ends of adapter sleeve 3 are provided with and are used for the closed splint 6 of adapter sleeve 3, one side of splint 6 is provided with and is used for the spacing sleeve 7 of adapter sleeve 3 locking, draw-in groove 8 has been seted up to the outside of protruding pad 4 equidistant, the one end of main part 1 still is provided with and is used for the double-deck ring cover 9 that adjacent main part 1 is connected, the chute 17 that is used for roof 12 block connection is seted up to the inboard of main part 1, chute 17 can form the direction to roof 12 and make it move to one side and drive the one end of double-deck ring cover 9 and move in this embodiment.

Specifically, the inner side of the cladding pad 5 is provided with a clamping block 10 for clamping and connecting with the inside of the clamping groove 8 to prevent the connecting sleeve 3 from deflecting, the outer side of one end of the double-layer ring sleeve 9 is provided with a rubber pad 11 for automatically sealing the gap filling, and in the embodiment, the rubber pad 11 is extruded by external force when the double-layer ring sleeve 9 moves, can be compressed inwards, and applies a jacking force to one end of the double-layer ring sleeve 9 by using a reverse acting force to fill the gap to form sealing.

Specifically, a top plate 12 for driving one end of the double-layer ring sleeve 9 to expand outwards is arranged at a position, close to the outer side, of the double-layer ring sleeve 9, and a support rod 13 for limiting the limiting sleeve 7 is arranged at one end of the clamping plate 6.

Specifically, the both sides of branch 13 are equidistant to be offered and are used for being fixed in the spacing groove 14 of different positions with spacing sleeve 7, and spacing sleeve 7's inboard is equidistant to be provided with and is used for the block to connect in spacing groove 14's inside with adapter sleeve 3 locking fixed lug 15, and lug 15 can carry out elastic shrinkage and reset in this embodiment.

Specifically, both sides of the projection 15 are provided with guide slopes 16 for compressing the projection 15 by contacting with an external object.

Specifically, the inside of the chute 17 is provided with a top block 18 for ejecting the top plate 12.

The utility model discloses a theory of operation and use flow: the utility model discloses a promote main part 1 and make its one end slidable mounting in the inside of double-deck ring cover 9, can make the roof 12 block connecting block that sets up in the outside of one end of double-deck ring cover 9 inside the chute 17 of main part 1, utilize the kicking block 18 that sets up in the chute 17 inside to jack up roof 12 at this moment and can drive one end of double-deck ring cover 9 to expand to the outside and laminate with the inner wall of main part 1, and will set up in the rubber pad 11 compression filling gap of the outside of one end of double-deck ring cover 9, easy operation can form automatically and seal and effectively avoid inside rivers to leak outward and improve the result of use; the connecting sleeve 3 is sleeved outside the double-layer ring sleeve 9, so that a clamping block 10 arranged inside a coating pad 5 on one side of the connecting sleeve 3 is clamped and connected inside a clamping groove 8 on one side of the convex pad 4, the convex pad 4 can be driven to move towards one side of the double-layer ring sleeve 9, at the moment, a limiting sleeve 7 arranged on one side of a clamping plate 6 on the upper end of the connecting sleeve 3 is rotated, a guide slope 16 arranged at one end of a convex block 15 inside the limiting sleeve 7 is utilized, the convex block 15 can be compressed when the limiting sleeve is contacted with an external object, the limiting sleeve 7 is further pushed to drive the connecting sleeve 3 to contract and adjust locking force, the limiting sleeve 7 is rotated again, the convex block 15 is clamped and connected inside a limiting groove 14 outside a supporting rod 13 at one end of the clamping plate 6, the clamping plate 6 can be fixed, the structure is simple, the main body 1 can be conveniently and fixedly connected, meanwhile, connection looseness can be effectively prevented, and stability is improved.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building plumbing seam seal structure for plumbing which characterized in that: including main part (1) and protruding pipe (2), the one end outside of main part (1) is provided with and is used for connecting fixed adapter sleeve (3) with adjacent main part (1), the one end of protruding pipe (2) is provided with and is used for sliding connection in inside protruding pad (4) in the both ends of adapter sleeve (3), the both ends of adapter sleeve (3) are provided with and are used for driving protruding pad (4) to cladding pad (5) to the inside side removal, the opening part both ends of adapter sleeve (3) are provided with and are used for being used for with adapter sleeve (3) closed splint (6), one side of splint (6) is provided with and is used for spacing sleeve (7) of adapter sleeve (3) locking, draw-in groove (8) have been seted up to the outside equidistant of protruding pad (4), the one end of main part (1) still is provided with and is used for the double-layer ring cover (9) of connecting adjacent main part (1), chute (17) that are used for roof (12) block to connect are seted up to the inboard of main part (1).

2. A pipe joint sealing structure for building water supply and drainage according to claim 1, wherein: the inner side of the cladding pad (5) is provided with a clamping block (10) which is used for being clamped and connected with the inside of the clamping groove (8) to prevent the connecting sleeve (3) from deflecting, and the outer side of one end of the double-layer ring sleeve (9) is provided with a rubber pad (11) which is used for filling gaps to automatically form sealing.

3. A pipe joint sealing structure for building water supply and drainage according to claim 1, wherein: the outer side position of being close to of double-deck ring cover (9) is provided with roof (12) that is used for driving the one end of double-deck ring cover (9) to expand to the outside, the one end of splint (6) is provided with and is used for with spacing branch (13) of spacing sleeve (7).

4. A pipe joint sealing structure for building water supply and drainage according to claim 3, wherein: the limiting sleeve is characterized in that limiting grooves (14) used for fixing the limiting sleeve (7) at different positions are formed in the two sides of the supporting rod (13) at equal intervals, and protruding blocks (15) used for being connected in the limiting grooves (14) in a clamping mode and locking and fixing the connecting sleeve (3) are arranged on the inner side of the limiting sleeve (7) at equal intervals.

5. The sealing structure of the pipe joint for building water supply and drainage according to claim 4, wherein: guide slopes (16) for contacting with an external object to compress the bump (15) are arranged on two sides of the bump (15).

6. A pipe joint sealing structure for building water supply and drainage according to claim 1, wherein: an ejector block (18) used for ejecting the top plate (12) is arranged in the inclined groove (17).