CN202706135U - Sewer embedded pipe joint for building - Google Patents
Sewer embedded pipe joint for building Download PDFInfo
- Publication number
- CN202706135U CN202706135U CN 201220413982 CN201220413982U CN202706135U CN 202706135 U CN202706135 U CN 202706135U CN 201220413982 CN201220413982 CN 201220413982 CN 201220413982 U CN201220413982 U CN 201220413982U CN 202706135 U CN202706135 U CN 202706135U
- Authority
- CN
- China
- Prior art keywords
- ring disk
- tubular body
- pipe joint
- circular ring
- position clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a sewer embedded pipe joint for a building and relates to building pipelines. The embedded pipe joint is provided with a circular ring disk on the lower portion of a tubular body in a one-piece extension mode, a plurality of outer edge protruded circular rings are arranged on the outer wall of the tubular body in an extension mode, and a limiting protruded circular ring is arranged in the middle of the inner wall of the tubular body in an extension mode; three through holes used for position clamping are evenly distributed in the circular ring disk, and three through holes used for fixing are further evenly distributed in the circular ring disk, three radial plates are arranged on the outer wall of the tubular body above the circular ring disk in a one-piece extension mode, and arc-shaped grooves are all evenly distributed on the radial plates; the sewer embedded pipe joint is further provided with three lath-shaped position clamping plates, a pin pillar is transversely expanded at the tail end of an oblique lath of the bottom of each position clamping plate, and a threaded stud provided with a threaded hole is expanded on one side of the middle of each position clamping plate; the pin pillar at the tail end of each position clamping plate is transversely sleeved in a hinged cavity enclosed by the arc-shaped groove of the radial plate and the upper surface of the circular ring disk in an elastic matched mode, three long screws respectively penetrate through the through holes used for position clamping of the circular ring disk, external threads on the upper portion of the through holes are screwed in the threaded holes in the threaded stud of each position clamping plate in a combined mode. The sewer embedded pipe joint has the advantages that floor slabs do not need to be mounted in the maintenance process of the embedded pipe joint, and assembly and disassembly are convenient.
Description
Technical field:
The utility model relates to building pipe, particularly a kind of building sewer built-in pipe joint.
Background technology:
The existing building sewer of building a house is generally the PVC plastic pipe, general preserved pipeline hole when the floor cement casting, and the preformed hole aperture is greater than the body external diameter, then during installation pipeline, pvc pipe passes preformed hole, then implements the secondary cement casting, will fill up cement between body cylindrical and preformed hole inner circle.
Manipulative defective like this is: in case pipe breakage, the pipeline of floor layer second pouring is difficult to take out, and must destroy cement and get pipe, and work efficiency is low and cost is high, and the casting cement fault that seeps water easily again.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of building sewer built-in pipe joint is provided.
Scheme of the present utility model is: the built-in pipe joint is circle ring disk of tubular body bottom disjunctor extension, the outside disjunctor of tubular body outer wall outer, the some roads dome ring that extends, tubular body inwall middle part is the disjunctor limit convex annulus that extends one inwardly, and the tubular body internal diameter is movingly state with external diameter to be taken over; Uniform three screens through holes on the circle ring disk, circle ring disk also is evenly equipped with three fixing through holes of using, three fixing ring Zhou Yuanxin linear diameters that form with the through hole center of circle are greater than the preformed hole interior diameter, three uniform radial plate of disjunctor extension on the tubular body outer wall of circle ring disk top, the radial plate soffit is provided with deep-slotted chip breaker; Other is provided with three lath-shaped block boards, swash plate bar of the block board oblique disjunctor in bottom, pin of the terminal transversal conjoined extension of swash plate bar, one side transversal conjoined extension threaded column in block board middle part is provided with the screwed hole vertical with the threaded column axial line on the threaded column; The terminal pin transverse elasticity of block board cooperates is inserted in the hinge cavity that radial plate deep-slotted chip breaker and circle ring disk upper surface surround, and three long spiro nails pass respectively circle ring disk screens through hole, and its upper external thread screws up in the screwed hole of block board threaded column.
The utility model has the advantage of: the built-in pipe joint needn't be beaten floor, easy accessibility when maintenance.
Description of drawings:
Accompanying drawing is the utility model structural representation.
The specific embodiment:
The utility model is characterized in that: the built-in pipe joint is circle ring disk of tubular body bottom disjunctor extension, the outside disjunctor of tubular body outer wall outer, the some roads dome ring that extends, tubular body inwall middle part is the disjunctor limit convex annulus 3 that extends one inwardly, and the tubular body internal diameter is movingly state with external diameter to be taken over; Uniform three screens through holes on the circle ring disk, circle ring disk also is evenly equipped with three fixing through holes 5 of using, three fixing ring Zhou Yuanxin linear diameters that form with through hole 5 centers of circle are greater than preformed hole 6 interior diameters, three uniform radial plate 2 of disjunctor extension on the tubular body outer wall of circle ring disk top, radial plate 2 soffits are provided with deep-slotted chip breaker; Other is provided with three lath-shaped block boards 1, swash plate bar of the oblique disjunctor in block board 1 bottom, pin of the terminal transversal conjoined extension of swash plate bar, threaded column of block board 1 middle part one side transversal conjoined extension is provided with the screwed hole vertical with the threaded column axial line on the threaded column; The terminal pin transverse elasticity of block board 1 cooperates is inserted in the hinge cavity that radial plate 2 deep-slotted chip breakers and circle ring disk upper surface surround, and three long spiro nails 4 pass respectively circle ring disk screens through hole, and its upper external thread screws up in the screwed hole of block board 1 threaded column.
During the mounting pipe joint, tubular body stretches into preformed hole 6 from bottom to top, the circle ring disk upper surface is attached on the underfloor surface, preformed hole 6 outer, then turn long spiro nail 4 drive block boards 1 outside the pin of bottom Zhang Kawei on preformed hole 6 inwalls, can regulate three block board 1 subtended angles and regulate the center to tubular body this moment, and union also just pre-fixes after the screens.Block board 1 is plastics matter, and long spiro nail 4 turned as usual with threaded column when the elasticity of its bottom swash plate bar can satisfy the variation of block board 1 subtended angle.Rear the fixing with through hole 5 places three of circle ring disks in location is fixedly connected with preformed hole 6 outer floors with expansion bolt enforcement union, then implements the second pouring cement of preformed hole 6.
As long as the pipe end cylindrical of floor levels is spread up and down hole of glue difference Inserting Tube joint, stop bit is in union inwall limit convex annulus 3 during pipe laying.
During dismounting, as long as firmly extract pipeline, firm if pipeline and union glue bonds, destruction or disintegration pipe end are also comparatively easy, and do not affect and again insert new pipeline, easy accessibility.
Claims (1)
1. building sewer built-in pipe joint, it is characterized in that: the built-in pipe joint is circle ring disk of tubular body bottom disjunctor extension, the outside disjunctor of tubular body outer wall outer, the some roads dome ring that extends, tubular body inwall middle part is the disjunctor one limit convex annulus (3) that extend inwardly, and the tubular body internal diameter is movingly state with external diameter to be taken over; Uniform three screens through holes on the circle ring disk, circle ring disk also is evenly equipped with three fixing through holes (5) of using, three fixing ring Zhou Yuanxin linear diameters that form with through hole (5) center of circle are greater than preformed hole (6) interior diameter, disjunctor extension three uniform radial plate (2) on the tubular body outer wall of circle ring disk top, radial plate (2) soffit is provided with deep-slotted chip breaker; Other is provided with three lath-shaped block boards (1), swash plate bar of block board (1) the oblique disjunctor in bottom, pin of the terminal transversal conjoined extension of swash plate bar, one side transversal conjoined extension threaded column in block board (1) middle part is provided with the screwed hole vertical with the threaded column axial line on the threaded column; The terminal pin transverse elasticity of block board (1) cooperates is inserted in the hinge cavity that radial plate (2) deep-slotted chip breaker and circle ring disk upper surface surround, three long spiro nails (4) pass respectively circle ring disk screens through hole, and its upper external thread screws up in the screwed hole of block board (1) threaded column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413982 CN202706135U (en) | 2012-08-20 | 2012-08-20 | Sewer embedded pipe joint for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413982 CN202706135U (en) | 2012-08-20 | 2012-08-20 | Sewer embedded pipe joint for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706135U true CN202706135U (en) | 2013-01-30 |
Family
ID=47586453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220413982 Expired - Fee Related CN202706135U (en) | 2012-08-20 | 2012-08-20 | Sewer embedded pipe joint for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895156A (en) * | 2015-07-02 | 2015-09-09 | 罗洋洋 | Plastic sewer bent pipe capable of facilitating easy cleaning of solid waste |
| CN106764096A (en) * | 2017-01-24 | 2017-05-31 | 河海大学 | Toilet floor pre-embedded downcomer leakage preventing structure device |
-
2012
- 2012-08-20 CN CN 201220413982 patent/CN202706135U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895156A (en) * | 2015-07-02 | 2015-09-09 | 罗洋洋 | Plastic sewer bent pipe capable of facilitating easy cleaning of solid waste |
| CN106764096A (en) * | 2017-01-24 | 2017-05-31 | 河海大学 | Toilet floor pre-embedded downcomer leakage preventing structure device |
| CN106764096B (en) * | 2017-01-24 | 2019-01-11 | 河海大学 | Toilet floor pre-embedded downcomer leakage preventing structure device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN FUDING LVJIE MECHANICAL + ELECTRICAL TECHNO Free format text: FORMER OWNER: FUJIAN KAINUO ELECTRICAL AND MECHANICAL TECHNOLOGY CO., LTD. Effective date: 20141125 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141125 Address after: 355200 No. 71, Zhongshan North Road, Fujian, Fuding Patentee after: FUJIAN FUDING LVJIE ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: Fuding City, Fujian Province, China 355200 Road No. 42 Patentee before: Fujian Kainuo Electrical and Mechanical Technology Co., Ltd. |
|
| 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: 20130130 Termination date: 20170820 |