CN205226650U - Arrange water piping connection spare and pipe connections structure - Google Patents

Arrange water piping connection spare and pipe connections structure Download PDF

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Publication number
CN205226650U
CN205226650U CN201520968672.1U CN201520968672U CN205226650U CN 205226650 U CN205226650 U CN 205226650U CN 201520968672 U CN201520968672 U CN 201520968672U CN 205226650 U CN205226650 U CN 205226650U
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China
Prior art keywords
pipe
pipeline
dialectal switching
bumped
lower interface
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Expired - Fee Related
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CN201520968672.1U
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Chinese (zh)
Inventor
陶显超
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Individual
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Individual
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Priority to CN201520968672.1U priority Critical patent/CN205226650U/en
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Abstract

The utility model discloses an arrange water piping connection spare and pipe connections structure. Arranging water piping connection spare and including that the dialectal switching is managed and lower mouth -piece, the dialectal switching is managed and is connected with one heart for the reducing tubular construction with lower mouth -piece, and reducing tubular construction inside is provided with the snap ring, and the inner wall circumference of mouth -piece distributed under the snap ring was followed. The pipe connections structure, including top pipeline, below pipeline and row's water piping connection spare, the lower mouth of pipe of top pipeline and the last mouth of pipe of below pipeline are connected through row water piping connection spare in inserting dialectal switching pipe and lower mouth -piece respectively. This row water piping connection spare simple structure is reasonable, and it is convenient to connect for the pipe connections structure that forms behind the run -on water pipe can can also reduce construction cost and effectively prevent the scheduling problem that leaks, seeps water when not destroy building structure.

Description

Drainage pipe connector and pipe fitting joint structure
Technical field
The utility model relates to a kind of drainage pipe connector and pipe fitting joint structure, mainly applies in drainage pipeline system.
Background technique
In the pipe-line system of domestic sewage, connection, the laying of discharge pipe line are carried out often after floor agent structure construction completion.But when laying new discharge pipe line, due to size heterogeneity and the design deficiency of the unreasonable and original pipeline of floor planning, often need to destroy original building structure, but also can bring and lay the high and problem such as serious of leaking of difficulty, cost.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of drainage pipe connector and pipe fitting joint structure, this drainage pipe connector is simple and reasonable, can while not destroying building structure for the pipe fitting joint structure that formed after connecting waste pipe, construction cost can also be reduced and effectively prevent from leaking, the problem such as infiltration.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
On the one hand, the utility model provides a kind of drainage pipe connector.This drainage pipe connector comprises dialectal switching pipe and lower interface pipe, and dialectal switching pipe and lower interface pipe are connected with one heart for reducer pipe structure, and its improvements are: reducer pipe inside configuration is provided with snap ring, and snap ring is along the inwall circumference distribution of lower interface pipe.Snap ring then more is arranged at dialectal switching pipe and lower interface pipe joint.
General, because the waste pipe specification be connected is identical, and conveniently connect, often dialectal switching bore is all greater than the waste pipe be connected, so drainage pipe connector also needs to be configured with to be bumped into part, be bumped into the body that part is ring structure, the external diameter of body and the internal diameter of dialectal switching pipe suitable, the sidewall of body is also provided with the expansion joint disconnected by sidewall.Expansion joint is generally axial setting.
The described sidewall being bumped into part is preferably equal thickness, to reduce cost of production.More excellent, described in be bumped into part sidewall thickness be 5 ~ 10mm, the pipeline at the link place that blocks the drain after can preventing the imbibitions such as the toilet paper in waste pipe, silk fabrics under this sidewall thickness.
The described axial height being bumped into part is generally 1/4 ~ 3/4 of dialectal switching pipe axial height, to make to be reserved with certain variable space during connecting tube, simultaneously so that open side pipe to form threeway below dialectal switching pipe sidewall.
Conventional, the material of described drainage pipe connector mostly is plastic material, such as PVC, PP etc.
On the other hand, the utility model also provides a kind of pipe fitting joint structure.This pipe fitting joint structure is that above-mentioned drainage pipe connector is for connecting the concrete structure after waste pipe.Mainly in two kinds of situation:
One is the situation not needing to be bumped into part.Pipe fitting joint structure now, comprises top pipeline, below pipeline and the drainage pipe connector not with being bumped into part.The external diameter of top pipeline and below pipeline is suitable with the internal diameter of dialectal switching pipe and lower interface pipe respectively, and the lower nozzle of top pipeline and the upper orifice of below pipeline insert in dialectal switching pipe and lower interface pipe respectively.
Two is the situations needing to be bumped into part.Pipe fitting joint structure now, comprises the drainage pipe connector that top pipeline, below pipeline and band are bumped into part.The internal diameter of the below external diameter of pipeline and lower interface pipe is suitable, the external diameter of top pipeline is less than the internal diameter of dialectal switching pipe, the top lower nozzle of pipeline and the upper orifice of below pipeline insert in dialectal switching pipe and lower interface pipe respectively, and the gap between top pipeline and dialectal switching pipe is bumped into benefit in fact by being bumped into part.
In above-mentioned two situations, dialectal switching pipe can be common body, also can be three-way pipe.The radial thickness of snap ring is then preferably equal with the wall thickness of below pipeline.
Preferably, the external diameter of top pipeline is less than the internal diameter 5 ~ 10mm of dialectal switching pipe, with coordinate be bumped into part be bumped into use.The length that top pipeline inserts in dialectal switching pipe is then preferably 1/4 ~ 3/4 of dialectal switching pipe height, and now dialectal switching pipe can be three-way pipe, and the connecting port of the side pipe of three-way pipe is positioned at below the lower nozzle of top pipeline.
General, drainage pipe connector can be embedded in after on floor in advance, reconnects square tube road and below pipeline.Now, the upper end of dialectal switching pipe exposes pre-buried or concordant with pre-buried, and the lower end mouth of pipe of lower interface pipe is just to the connecting port on floor, and the upper orifice of below pipeline inserts in lower interface pipe through after connecting port.Time pre-buried, the lower end of lower interface pipe preferably arranges the base plate for fixing drainage pipe connector position.Base plate is generally tabular, and centre has the fixed hole suitable with the lower end external diameter of lower interface pipe; When base plate is set, base plate is placed on lower interface pipe outer and lie against on floor.
The beneficial effects of the utility model are:
1, drainage pipe connector is rational in infrastructure, can once-through, and applicability is wide, and good seal performance when connecting for waste pipe is easy to connect.
2, drainage pipe connector directly can be embedded in pipeline junction in advance, and after pre-buried, adapter forms pipe fitting joint structure again, easy to use, is applicable to multiple occasion.
3, do not need to destroy original building structure when pipe fitting joint structure is laid, construct convenient, construction cost is low, can effectively prevent from leaking, the problem such as infiltration.
Accompanying drawing explanation
Fig. 1 is the sectional view of drainage pipe connector.
Fig. 2 is the structural representation of drainage pipe connector.
Fig. 3 is the sectional view that band is bumped into the drainage pipe connector of part.
Fig. 4 is the structural representation being bumped into part.
Fig. 5 is the schematic diagram of the first structure of pipe fitting joint structure.
Fig. 6 is the schematic diagram of pipe fitting joint structure the second structure.
Fig. 7 is the schematic diagram of the third structure of pipe fitting joint structure.
Fig. 8 is the schematic diagram of pipe fitting joint structure the 4th kind of structure.
Fig. 9 is the schematic diagram of pipe fitting joint structure the 5th kind of structure.
Number in the figure is: 1, dialectal switching pipe; 2, lower interface pipe; 3, snap ring; 4, part is bumped into; 5, expansion joint; 6, top pipeline; 7, below pipeline; 8, side pipe; 9, base plate; 10, pre-buried; 11, trap; 12, floor.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described, should be appreciated that embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, the drainage pipe connector of the present embodiment comprises dialectal switching pipe 1 and lower interface pipe 2, and dialectal switching pipe 1 and lower interface pipe 2 are connected with one heart for reducer pipe structure.In reducer pipe inside configuration, in dialectal switching pipe 1 and lower interface pipe 2 joint, be provided with snap ring 3, snap ring 3 is along the inwall circumference distribution of lower interface pipe 2.
As shown in Figure 3 and Figure 4, the difference of the present embodiment is: drainage pipe connector also comprises and is bumped into part 4, be bumped into the body that part 4 is ring structure, the external diameter of body and the internal diameter of dialectal switching pipe 1 suitable, the sidewall of body is also provided with the expansion joint 5 disconnected by sidewall.Wherein, the sidewall thickness being bumped into part 4 is 5 ~ 10mm, and the axial height being bumped into part 4 is 1/4 ~ 3/4 of dialectal switching pipe 1 axial height.
As shown in Figure 5, this is the first structure of pipe fitting joint structure, is also one of the most basic structure.This pipe fitting joint structure comprises top pipeline 6, below pipeline 7 and the drainage pipe connector not with being bumped into part 4, the external diameter of top pipeline 6 and below pipeline 7 is suitable with the internal diameter of dialectal switching pipe 1 and lower interface pipe 2 respectively, and the lower nozzle of top pipeline 6 and the upper orifice of below pipeline 7 insert in dialectal switching pipe 1 and lower interface pipe 2 respectively.When each assembly connects, fix with the adhesive adhesion of routine.Wherein, the length that top pipeline inserts in dialectal switching pipe is 1/4 ~ 3/4 of dialectal switching pipe height, and dialectal switching pipe 1 is common straight tube.
As shown in Figure 6, this is pipe fitting joint structure the second structure, is also one of the most basic structure.The difference of this pipe fitting joint structure and the first structure is, its drainage pipe connector comprised is with being bumped into part.Now, the internal diameter of the below external diameter of pipeline 7 and lower interface pipe 2 is suitable, the external diameter of top pipeline 6 is less than the internal diameter of dialectal switching pipe 1, the top lower nozzle of pipeline 6 and the upper orifice of below pipeline 7 insert in dialectal switching pipe 1 and lower interface pipe 2 respectively, and the gap between top pipeline 6 and dialectal switching pipe 1 is bumped into benefit in fact by being bumped into part 4.Wherein, the external diameter of top pipeline 6 is less than the internal diameter 5 ~ 10mm of dialectal switching pipe 1.
As shown in Figure 7, this is the third structure of pipe fitting joint structure, and this is the improvement to the second structure.Its improvements are: described dialectal switching pipe 1 is three-way pipe, and the connecting port of the side pipe 8 of three-way pipe is positioned at below the lower nozzle of top pipeline 6.
As shown in Figure 8, this is pipe fitting joint structure the 4th kind of structure, this is the further improvement to the second structure, its place being different from the second structure is: drainage pipe connector is embedded in advance after on floor 12 and reconnects square tube road 6 and below pipeline 7, and the lower end of lower interface pipe 2 arranges the base plate 9 for fixing its position.Now, pre-buried face 10 is exposed in the upper end of dialectal switching pipe 1, and the lower end mouth of pipe of lower interface pipe 2 is just to the connecting port on floor 12, and the upper orifice of below pipeline 7 inserts in lower interface pipe 2 through after connecting port.Base plate 9 is tabular, and centre has the fixed hole suitable with the lower end external diameter of lower interface pipe 7.It is outer and lie against on floor 12 that base plate 9 is placed on lower interface pipe.
As shown in Figure 9, this is pipe fitting joint structure the 5th kind of structure, this is the further improvement to the 4th kind of structure, and its place being different from the 4th kind of structure is: described dialectal switching pipe 1 is three-way pipe, and the connecting port of the side pipe 8 of three-way pipe is positioned at below the lower nozzle of top pipeline 6.This pipe fitting joint structure can apply to the drainage system of toilet.Now, the side pipe 8 of dialectal switching pipe 1 connects one end of trap 11, and the other end of trap 11 is by the pre-buried face 9 of pipeline communication, and pre-buried face 9 uses as draining face.

Claims (10)

1. drainage pipe connector, comprise dialectal switching pipe (1) and lower interface pipe (2), dialectal switching pipe (1) and lower interface pipe (2) are connected for reducer pipe structure with one heart, it is characterized in that: reducer pipe inside configuration is provided with snap ring (3), snap ring (3) is along the inwall circumference distribution of lower interface pipe (2).
2. drainage pipe connector according to claim 1, it is characterized in that: described drainage pipe connector also comprises and is bumped into part (4), be bumped into the body that part (4) is ring structure, the external diameter of body and the internal diameter of dialectal switching pipe (1) suitable, the sidewall of body is also provided with the expansion joint (5) disconnected by sidewall.
3. drainage pipe connector according to claim 2, is characterized in that: described in be bumped into part (4) sidewall be equal thickness.
4. the drainage pipe connector according to Claims 2 or 3, is characterized in that: described in be bumped into part (4) sidewall thickness be 5 ~ 10mm.
5. the drainage pipe connector according to Claims 2 or 3, is characterized in that: described in be bumped into part (4) axial height be 1/4 ~ 3/4 of dialectal switching pipe (1) axial height.
6. pipe fitting joint structure, comprise top pipeline (6), below pipeline (7) and the drainage pipe connector described in claim 1, it is characterized in that: the external diameter of described top pipeline (6) and below pipeline (7) is suitable with the internal diameter of dialectal switching pipe (1) and lower interface pipe (2) respectively, and the lower nozzle of top pipeline (6) and the upper orifice of below pipeline (7) insert in dialectal switching pipe (1) and lower interface pipe (2) respectively.
7. pipe fitting joint structure, comprise top pipeline (6), below pipeline (7) and the drainage pipe connector described in claim 2, it is characterized in that: the external diameter of described below pipeline (7) and the internal diameter of lower interface pipe (2) suitable, the external diameter of described top pipeline (6) is less than the internal diameter of dialectal switching pipe (1), the lower nozzle of top pipeline (6) and the upper orifice of below pipeline (7) insert in dialectal switching pipe (1) and lower interface pipe (2) respectively, gap between top pipeline (6) and dialectal switching pipe (1) is bumped into benefit in fact by being bumped into part (4).
8. pipe fitting joint structure according to claim 7, it is characterized in that: the external diameter of described top pipeline (6) is less than the internal diameter 5 ~ 10mm of dialectal switching pipe (1), top pipeline (6) length inserted in dialectal switching pipe (1) is 1/4 ~ 3/4 of dialectal switching pipe (1) height, dialectal switching pipe (1) is three-way pipe, and the connecting port of the side pipe (8) of three-way pipe is positioned at below the lower nozzle of top pipeline (6).
9. the pipe fitting joint structure according to claim 7 or 8, it is characterized in that: described drainage pipe connector is embedded on floor (12) in advance, pre-buried (10) or concordant with pre-buried (10) are exposed in the upper end of dialectal switching pipe (1), the lower end mouth of pipe of lower interface pipe (2) is just to the connecting port on floor (12), and the upper orifice of below pipeline (7) inserts in lower interface pipe (2) through after connecting port.
10. pipe fitting joint structure according to claim 9, is characterized in that: the lower end of described lower interface pipe (2) is provided with the base plate (9) for fixing drainage pipe connector position.
CN201520968672.1U 2015-11-30 2015-11-30 Arrange water piping connection spare and pipe connections structure Expired - Fee Related CN205226650U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520968672.1U CN205226650U (en) 2015-11-30 2015-11-30 Arrange water piping connection spare and pipe connections structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520968672.1U CN205226650U (en) 2015-11-30 2015-11-30 Arrange water piping connection spare and pipe connections structure

Publications (1)

Publication Number Publication Date
CN205226650U true CN205226650U (en) 2016-05-11

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105402499A (en) * 2015-11-30 2016-03-16 陶显超 Drain pipe connecting piece and pipe connecting structure
CN108240523A (en) * 2016-12-27 2018-07-03 中国石油天然气股份有限公司 Pipeline sealing profile fixture
CN112695854A (en) * 2020-12-12 2021-04-23 杭州温格科技有限公司 Peculiar smell isolator and using method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105402499A (en) * 2015-11-30 2016-03-16 陶显超 Drain pipe connecting piece and pipe connecting structure
CN108240523A (en) * 2016-12-27 2018-07-03 中国石油天然气股份有限公司 Pipeline sealing profile fixture
CN112695854A (en) * 2020-12-12 2021-04-23 杭州温格科技有限公司 Peculiar smell isolator and using method thereof

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160511

Termination date: 20211130