CN211574459U

CN211574459U - Pipeline connecting structure for building water supply

Info

Publication number: CN211574459U
Application number: CN201921919080.5U
Authority: CN
Inventors: 刘桥
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-25
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a pipeline connection structure for building feedwater, including first connecting cylinder and second connecting cylinder, the grooving has been seted up to the border outer wall of first connecting cylinder, and the inner wall equidistance of first connecting cylinder bonds and has first rubber circle, first connecting cylinder comprises first splice plate and first plastic slide, the one end at first connecting cylinder is settled to the second connecting cylinder, the inner wall equidistance of second connecting cylinder bonds and has the second rubber circle, be connected with second plastic slide between the second splice plate is adjacent. This pipeline connection structure for building feedwater is provided with first rubber circle and second rubber circle, and wherein first rubber circle is used for increasing the friction between first connecting cylinder inner wall and the pipeline outer wall to make the difficult landing from the pipeline of first connecting cylinder, second rubber circle is also for frictional force between the two when increasing second connecting cylinder inner wall and the contact of pipeline outer wall, thereby when making the second connecting cylinder be connected to the pipeline, difficult slip or drop.

Description

Pipeline connecting structure for building water supply

Technical Field

The utility model relates to a pipeline connection technical field specifically is a pipeline connection structure for building feedwater.

Background

When a building is built, pipeline laying is a very important link, especially for water supply pipelines of a high-rise building, connection conditions among the pipelines are particularly required to be considered during laying, common pipeline connection structures are straight or bent sections with various sizes, but in some special cases, for example, when the pipe diameter of the pipeline is thick, a proper connection structure needs to be additionally selected for connection.

Current pipeline connection structure in-service use, often can be when connecting, because of the friction is little between pipeline and the connection structure, lead to pipeline and connection structure to be slided easily or break away from before being thoroughly fixed, when connecting vertical pipeline, very easily because this problem appears, and lead to the pipe connection degree of difficulty great, wayward, for this reason, we propose a building pipeline connection structure for feedwater.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline connection structure for building feedwater to current pipeline connection structure who proposes in solving above-mentioned background art often can be when connecting in the in-service use, because of the friction is little between pipeline and the connection structure, leads to pipeline and connection structure to be slided easily before thoroughly being fixed or the problem that breaks away from.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline connection structure for building feedwater, includes first connecting cylinder and second connecting cylinder, the grooving has been seted up to the border outer wall of first connecting cylinder, and the inner wall equidistance of first connecting cylinder bonds and has first rubber circle, first connecting cylinder comprises first splice plate and first plastic slide, and is connected with first plastic slide between first splice plate is adjacent, the one end at first connecting cylinder is settled to the second connecting cylinder, and the border of second connecting cylinder is fixed with the sideboard, the inner wall equidistance of second connecting cylinder bonds and has the second rubber circle, and the second connecting cylinder comprises second splice plate and second plastic slide, be connected with second plastic slide between the second splice plate is adjacent.

Preferably, expansion rings are bonded to the two side plate ends of the first splicing plate, and the first plastic sliding plate movably penetrates through the plate interior of the first splicing plate.

Preferably, a sealing plate is placed on the inner side of the cutting groove, and a sealing plate sponge layer is bonded on the inner side surface of the sealing plate.

Preferably, the sideboard is provided with two altogether, and installs the base plate between the sideboard, the both sides of base plate all bond there is the inflation offset plate, and the base plate all runs through curved bar with the inside of inflation offset plate.

Preferably, the inside of sideboard is seted up the perforation, and the tip of curved bar is equallyd divide and is inserted respectively in the perforation.

Preferably, the pressing plate is installed in the laminating of the inboard of base plate, and the inner wall of pressing plate bonds and has the pressing plate sponge layer, the outer wall of pressing plate is fixed with the slider, and the surface equidistance of base plate has run through the spout to the slider is equallyd divide and is do not sliding fit in the spout.

Preferably, the inner dimension of the cutting groove is matched with the overall external dimensions of the side plate, the base plate and the pressing plate, and the radians of the outer wall surface of the sealing plate and the inner wall surface of the pressing plate are equal.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this pipeline connection structure for building feedwater is provided with first rubber circle and second rubber circle, and wherein first rubber circle is used for increasing the friction between first connecting cylinder inner wall and the pipeline outer wall to make the difficult landing from the pipeline of first connecting cylinder, second rubber circle is also for frictional force between the two when increasing second connecting cylinder inner wall and the contact of pipeline outer wall, thereby when making the second connecting cylinder be connected to the pipeline, difficult slip or drop.

2. The expansion ring can be when carrying out the montage with first connecting cylinder and second connecting cylinder, guarantee the connection compactness between the two effectively, the setting of first plastic slide for first connecting cylinder wholly has a section of thick bamboo footpath adjustable ability, make first connecting cylinder compress tightly and parcel at the pipeline outer wall better, the effect of second plastic slide is equivalent to first plastic slide, second plastic slide sets up in order to improve the suitability between second connecting cylinder and the pipeline and link up the compactness promptly.

3. The shrouding is used for making first connecting cylinder structural integrity to also set up the shrouding sponge layer on the shrouding, consequently the shrouding also can tightly push down the pipeline, realize the effect purpose that steps up to the pipeline, base plate and inflation offset plate effect are with the shrouding, be promptly in order to guarantee the structural integrity of second connecting cylinder and set up, wherein meet with the knee-bar series connection between base plate and the inflation offset plate, the inflation offset plate has increased the elasticity of base plate both sides, thereby make the base plate also can comply with the section of thick bamboo footpath change of second connecting cylinder and corresponding emergence size adjustment.

4. The clamp plate is used for reinforcing base plate and inflation offset plate to utilize clamp plate sponge layer to increase its and pipeline outer wall between frictional force, the slider is through inserting the cooperation in the spout on the one hand, with clamp plate installation on the base plate, size fit between on the other hand slider and the spout makes and to carry out position shift with the clamp plate on the base plate, in order to adjust the clamp plate to the optimum position, realizes the best between its and the shrouding and is connected.

Drawings

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

FIG. 2 is a schematic view of the assembly structure of the substrate and the pressing plate of the present invention;

fig. 3 is a schematic side view of the sealing plate of the present invention;

fig. 4 is a schematic view of the structure of the side surface of the pressing plate of the present invention.

In the figure: 1. a first connecting cylinder; 101. grooving; 102. a first rubber ring; 2. a first splice plate; 201. an expansion ring; 3. a first plastic slide plate; 4. closing the plate; 401. a sponge layer of the sealing plate; 5. a second connecting cylinder; 501. a second rubber ring; 6. a side plate; 601. perforating; 7. a second splice plate; 8. a second plastic slide plate; 9. a substrate; 901. a chute; 10. expanding the rubber plate; 11. a curved bar; 12. pressing a plate; 1201. a slider; 1202. and pressing a plate sponge layer.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipeline connecting structure for building water supply comprises a first connecting cylinder 1 and a second connecting cylinder 5, wherein a cutting groove 101 is formed in the outer wall of the edge of the first connecting cylinder 1, first rubber rings 102 are bonded to the inner wall of the first connecting cylinder 1 at equal intervals, the first rubber rings 102 are used for increasing friction between the inner wall of the first connecting cylinder 1 and the outer wall of a pipeline, so that the first connecting cylinder 1 is not prone to slipping off the pipeline, the first connecting cylinder 1 consists of a first splicing plate 2 and a first plastic sliding plate 3, the first plastic sliding plate 3 is connected between the adjacent first splicing plates 2, expansion rings 201 are bonded to both side plate ends of the first splicing plate 2, the first plastic sliding plate 3 movably penetrates through the plate inner part of the first splicing plate 2, the expansion rings 201 have the characteristic of water swelling, so that when the first connecting cylinder 1 is connected with the second connecting cylinder 5, a connecting gap between the first connecting cylinder 1 and the second connecting cylinder 5 is extremely small, the connection tightness between the first plastic sliding plate and the second plastic sliding plate is effectively ensured, the first connecting cylinder 1 is enabled to have the cylinder diameter adjustable capacity as a whole, the first connecting cylinder 1 can be well compressed and wrapped on the outer wall of a pipeline, the sealing plate 4 is placed on the inner side of the cutting groove 101, the sealing plate sponge layer 401 is bonded on the inner side surface of the sealing plate 4, the sealing plate 4 is used for enabling the first connecting cylinder 1 to be complete in structure, the sealing plate 4 is also provided with the sealing plate sponge layer 401 for increasing friction and improving the connection tightness between the sealing plate 4 and the outer wall of the pipeline, therefore, the sealing plate 4 can also tightly press the pipeline, and the purpose of tightening the pipeline is achieved;

the second connecting cylinder 5 is arranged at one end of the first connecting cylinder 1, the edge of the second connecting cylinder 5 is fixed with two side plates 6, two side plates 6 are arranged, a base plate 9 is arranged between the side plates 6, expansion rubber plates 10 are adhered to two sides of the base plate 9, curved rods 11 penetrate through the inner parts of the base plate 9 and the expansion rubber plates 10, the base plate 9 and the expansion rubber plates 10 act as a sealing plate 4, namely the base plate 9 and the expansion rubber plates 10 are arranged for ensuring the structural integrity of the second connecting cylinder 5, wherein the base plate 9 and the expansion rubber plates 10 are connected in series through the curved rods 11, the expansion rubber plates 10 increase the elasticity of two sides of the base plate 9, so that the base plate 9 can also conform to the cylinder diameter change of the second connecting cylinder 5 and correspondingly generate size adjustment, the inner part of the side plate 6 is provided with a through hole 601, the end parts of the curved rods 11 are respectively inserted into the through holes 601, the base plate 9 and the expansion rubber plates 10 are connected in series through the insertion fit between the curved rods 11 and, integrally assembled to the second connector barrel 5;

the inner wall of the second connecting cylinder 5 is bonded with second rubber rings 501 at equal intervals, the second connecting cylinder 5 consists of a second splicing plate 7 and a second plastic sliding plate 8, the second rubber rings 501 are arranged to increase the friction force between the inner wall of the second connecting cylinder 5 and the outer wall of the pipeline when the inner wall of the second connecting cylinder is contacted with the outer wall of the pipeline, so that the second connecting cylinder 5 is not easy to slide or fall off when being connected to the pipeline, the second plastic sliding plate 8 is connected between the adjacent second splicing plates 7, the function of the second plastic sliding plate 8 is equal to that of the first plastic sliding plate 3, namely the second plastic sliding plate 8 is arranged to improve the adaptability and the connection tightness between the second connecting cylinder 5 and the pipeline, the inner side of the base plate 9 is bonded with a pressing plate 12, the inner wall of the pressing plate 12 is bonded with a pressing plate sponge layer 1202, the outer wall of the pressing plate 12 is fixed with sliding blocks 1201 at equal intervals, and a sliding groove 901 penetrates, the sliding blocks 1201 are respectively in sliding fit in the sliding grooves 901, the pressing plate 12 is used for reinforcing the base plate 9 and the expansion rubber plate 10, the friction force between the pressing plate sponge layer 1202 arranged on the pressing plate 12 and the outer wall of the pipeline is increased, on one hand, the pressing plate 12 is installed on the base plate 9 by inserting and fitting the sliding blocks 1201 into the sliding grooves 901, on the other hand, the sliding blocks 1201 are in size fit with the sliding grooves 901, so that the pressing plate 12 can be moved on the base plate 9, the pressing plate 12 is adjusted to the optimal position, and the optimal connection between the pressing plate 12 and the sealing plate 4 is realized;

the inboard size and the sideboard 6 of grooving 101, mutually support between the whole overall dimension of base plate 9 and clamp plate 12, and the radian equals between the outer wall of shrouding 4 and the internal face of clamp plate 12, when first connecting cylinder 1 splices into an organic whole with second connecting cylinder 5, sideboard 6, the overall structure that base plate 9 and clamp plate 12 constitute will be placed in grooving 101, slide clamp plate 12 open, make and merge into a monoblock circular arc shaped plate between clamp plate 12 and the shrouding 4, shrouding 4 outer wall and base plate 9 inner wall closely meet this moment, 6 inner walls of sideboard and 4 outer walls of shrouding also closely meet, between shrouding 4 and base plate 9 like this, fill respectively between sideboard 6 and shrouding 4 and fill glue, can carry out zonulae occludens with first connecting cylinder 1 and second connecting cylinder 5, so just realized connecting between the two sections pipeline.

The working principle is as follows: for the pipeline connecting structure, firstly, a first connecting cylinder 1 is sleeved at the pipe orifice position of a pipeline, the first connecting cylinder 1 can be flexibly sleeved at the end parts of the pipelines with different pipe diameters through a movable connecting structure between a first plastic sliding plate 3 and a first splicing plate 2, then, a sealing plate 4 is bonded in a cutting groove 101, the structure of the first connecting cylinder 1 is completed, then, a second connecting cylinder 5 is sleeved at the pipe orifice position of another pipeline, the second connecting cylinder 5 can also be flexibly sleeved at the end parts of the pipelines with different pipe diameters through a movable connecting structure between a second splicing plate 7 and a second plastic sliding plate 8, then, four curved rods 11 respectively penetrate through an expansion rubber plate 10, a base plate 9 and another expansion rubber plate 10, and then, the end parts of the four curved rods 11 are respectively inserted into through holes 601 in two side plates 6, thus, the two pipelines are respectively sleeved on the first connecting cylinder 1 and the second connecting cylinder 5;

connection between two sections of pipelines is actually exactly the connection between first connecting cylinder 1 and the second connecting cylinder 5, when first connecting cylinder 1 splices into an organic whole with second connecting cylinder 5, sideboard 6, the overall structure that base plate 9 and clamp plate 12 constitute will be placed in grooving 101, slide clamp plate 12 open, make and merge into a monoblock circular arc shaped plate between clamp plate 12 and the shrouding 4, shrouding 4 outer wall and base plate 9 inner wall this moment, 6 inner walls of sideboard and 4 outer walls of shrouding closely meet, between shrouding 4 and base plate 9 like this, fill glue respectively between shrouding 6 and the shrouding 4, can carry out zonulae occludens with first connecting cylinder 1 and second connecting cylinder 5, so just so realized connecting between two sections of pipelines.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline connection structure for building feedwater, includes first connecting cylinder (1) and second connecting cylinder (5), its characterized in that: grooving (101) have been seted up to the border outer wall of first connecting cylinder (1), and the inner wall equidistance of first connecting cylinder (1) bonds and have first rubber circle (102), first connecting cylinder (1) comprises first splice plate (2) and first plastic slide (3), and is connected with first plastic slide (3) between first splice plate (2) is adjacent, the one end at first connecting cylinder (1) is settled in second connecting cylinder (5), and the border of second connecting cylinder (5) is fixed with sideboard (6), the inner wall equidistance of second connecting cylinder (5) bonds and has second rubber circle (501), and second connecting cylinder (5) comprises second splice plate (7) and second plastic slide (8), be connected with second plastic slide (8) between second splice plate (7) is adjacent.

2. The pipe connection structure for building water supply according to claim 1, wherein: expansion rings (201) are bonded at the two side plate ends of the first splicing plate (2), and the first plastic sliding plate (3) movably penetrates through the plate interior of the first splicing plate (2).

3. The pipe connection structure for building water supply according to claim 1, wherein: a sealing plate (4) is placed on the inner side of the cutting groove (101), and a sealing plate sponge layer (401) is bonded on the inner side face of the sealing plate (4).

4. The pipe connection structure for building water supply according to claim 1, wherein: the side plates (6) are provided with two side plates, the base plate (9) is installed between the side plates (6), expansion rubber plates (10) are bonded on two sides of the base plate (9), and curved rods (11) penetrate through the base plate (9) and the expansion rubber plates (10).

5. The pipe connection structure for building water supply according to claim 4, wherein: perforation (601) have been seted up to sideboard (6) inside, and the tip of curved bar (11) is equallyd divide and is inserted respectively in perforation (601).

6. The pipe connection structure for building water supply according to claim 4, wherein: the inner side of the base plate (9) is provided with a pressing plate (12) in a fitting mode, the inner wall of the pressing plate (12) is bonded with a pressing plate sponge layer (1202), a sliding block (1201) is fixed on the outer wall of the pressing plate (12), sliding grooves (901) penetrate through the surface of the base plate (9) at equal intervals, and the sliding blocks (1201) are in sliding fit in the sliding grooves (901) respectively.

7. The pipe connection structure for building water supply according to claim 6, wherein: the inner side size of the cutting groove (101) is matched with the overall external dimensions of the side plate (6), the base plate (9) and the pressing plate (12), and the radian of the outer wall surface of the sealing plate (4) is equal to that of the inner wall surface of the pressing plate (12).