CN203907057U - Connecting device of water supply and drainage pipelines - Google Patents
Connecting device of water supply and drainage pipelines Download PDFInfo
- Publication number
- CN203907057U CN203907057U CN201420350684.3U CN201420350684U CN203907057U CN 203907057 U CN203907057 U CN 203907057U CN 201420350684 U CN201420350684 U CN 201420350684U CN 203907057 U CN203907057 U CN 203907057U
- Authority
- CN
- China
- Prior art keywords
- flexible connector
- fixed sleeving
- bolt
- sleeve
- water supply
- 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
Links
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model belongs to the technical field of water supply and drainage pipe installation and particularly relates to a connecting device of water supply and drainage pipelines. The connecting device comprises a connecting sleeve and a fixing element, wherein two ends of an inner cavity of the connecting sleeve are circular-truncated-cone-shaped; the fixing element comprises fixing sleeves and an elastic connecting element; the inner diameter of each fixing sleeve is greater than that of the connecting sleeve; a water pipe through hole through which a water pipe passes through is formed in the elastic connecting element; the shape of the elastic connecting element is matched with the shapes of the two ends of the inner cavity of the connecting sleeve; the fixing sleeves comprise an upper fixing sleeve and a lower fixing sleeve; the elastic connecting element is arranged at the inner wall of the lower fixing sleeve; a bolt fixing hole is formed in the upper fixing sleeve; a bolt fixing shaft and a fixing bolt are transversely arranged at the outer wall of the lower fixing sleeve. The connecting device of the water supply and drainage pipeline is simple in structure, installation and disassembly of pipes are convenient, maintenance and replacement of the pipes are convenient, the installation process is simple, time and labor are saved, and the use cost is low.
Description
Technical field
The utility model belongs to plumbing pipe fitting mounting technique field, relates in particular to a kind of water supply and sewerage pipeline connection set.
Background technique
In life, resident be unable to do without water, and the supply of water and discharge all need to carry out through water pipe, civilian registering one's residence when feedwater and draining plastic pipe is installed, two plastic pipes connections need to be sealed.The feedwater of prior art is connected sealing and is mostly it is to adopt hot melting way to operate with draining plastic pipe, be about to axial external surface and the interface heat fused of two plastic pipes of docking, and by the axial internal surface heat fused of two plastic pipes of docking, with pipe box, wrap again the joint of these two plastic pipes, and then object cooling, that solidify to reach sealing.This Placement need to be carried out heat fused by warm electric hot plate conventionally, and it is power consumption not only, and cost is higher, and its installation needs professional workforce to carry out, need to water pipe is sawed-off when the later stage breaks down, and it keeps in repair inconvenient.
Model utility content
Technical problem to be solved in the utility model is: the deficiency existing for prior art, provides a kind of cost low, water supply and sewerage pipeline connection set easy to installation and maintenance.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A water supply and sewerage pipeline connection set, comprises adapter sleeve and fixed block, and the inner chamber two ends of described adapter sleeve are frustoconic shape; Described fixed block comprises fixed sleeving and is located at the Flexible Connector in described fixed sleeving, the internal diameter of described fixed sleeving is greater than the internal diameter of described adapter sleeve, described Flexible Connector is provided with the water pipe through hole that water pipe passes, and the shape at the inner chamber two ends of the shape of described Flexible Connector and described adapter sleeve is suitable; Described fixed sleeving comprises fixed sleeving and the lower fixed sleeving hinged with fixed sleeve pipe, described Flexible Connector is located at the inwall of described lower fixed sleeving, fixed sleeve pipe is not provided with bolt fixed hole with the hinged one end of described lower fixed sleeving, the outer wall of described lower fixed sleeving is laterally provided with bolt stationary axle, described bolt stationary axle is provided with at least one bolt hole, is provided with the fixing bolt for fixing described fixed sleeving in described bolt hole.
As a kind of improvement, one end of described Flexible Connector is provided with limit component, and described limit component comprises limited ring and through the caging bolt at described limited ring two ends.
As improving further, the inner chamber two ends of described adapter sleeve are respectively equipped with seal ring.
As further improving, in the water pipe through hole of described Flexible Connector, be provided with seal ring.
Preferably, described Flexible Connector is elasticity frustoconic shape sleeve pipe.
Owing to having adopted technique scheme, the beneficial effects of the utility model are:
A kind of water supply and sewerage pipeline connection set that the utility model provides, comprise adapter sleeve and fixed block, it is simple in structure, fixed block comprises fixed sleeving and Flexible Connector, thereby the water pipe that needs connection passes the water pipe through hole of Flexible Connector and is connected as a single entity with Flexible Connector, because Flexible Connector has elasticity, when water pipe inserts water pipe through hole, the automatic combination seal of Flexible Connector and water pipe, the shape of the shape of inserted joint casing and adapter sleeve inner chamber is suitable, thereby can make inserted joint casing insert in adapter sleeve, fixed sleeving is further fixed on inserted joint casing on adapter sleeve, the limit component that Flexible Connector is provided with can further be fixed on water pipe on Flexible Connector, can in Flexible Connector, slide by anti-water stopping tube, the inner chamber two ends of adapter sleeve are provided with seal ring for sleeve pipe and the Flexible Connector of being further tightly connected, in the water pipe through hole of Flexible Connector, be provided with seal ring for further sealed elastic link and water pipe, it is simple in structure for this water supply and sewerage pipeline connection set, facilitates the installation and removal between water pipe, also facilitate maintenance or the replacing of water pipe, and its installation process is simple, and time saving and energy saving, user cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of water supply and sewerage pipeline connection set of providing of the utility model;
Fig. 2 be in Fig. 1 along A-A to sectional view;
Fig. 3 is the structure enlarged view of the fixed sleeving that provides of the utility model;
Fig. 4 is the structure enlarged view of the limit component that provides of the utility model;
Wherein: 1-adapter sleeve, 2-fixed block, 3-limit component, 4-bolt stationary axle, 5-fixing bolt, 21-fixed sleeving, 22-Flexible Connector, 31-limited ring, 32-caging bolt, the upper fixed sleeving of 211-, fixed sleeving under 212-, 221-water pipe through hole.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of water supply and sewerage pipeline connection set, comprises adapter sleeve 1 and fixed block 2, and the inner chamber two ends of adapter sleeve 1 are the little or outer little interior large frustoconic shape of outer imperial palace, and the inner chamber two ends of adapter sleeve 1 are respectively equipped with seal ring; Fixed block 2 comprises fixed sleeving 21 and Flexible Connector 22, and the internal diameter of fixed sleeving 21 is greater than the internal diameter of adapter sleeve 1, and Flexible Connector 22 is preferably elasticity frustoconic shape sleeve pipe.
As shown in Figure 2, Flexible Connector 22 is provided with the water pipe through hole 221 that water pipe passes, and in the water pipe through hole 221 of Flexible Connector 22, is provided with seal ring; The shape at the inner chamber two ends of the shape of Flexible Connector 22 and adapter sleeve 1 is suitable, and Flexible Connector is outer little interior large or frustoconic shape that outer imperial palace is little.As shown in Figure 4, one end of Flexible Connector 22 is provided with limit component 3, and limit component 3 comprises limited ring 31 and caging bolt 32, and limited ring 31 is provided with the limiting through hole running through for caging bolt 32.
As shown in Figure 3, fixed sleeving 21 comprises fixed sleeving 211 and lower fixed sleeving 212, lower fixed sleeving 212 is hinged with upper fixed sleeving 211, Flexible Connector 22 is located at the inwall of lower fixed sleeving 212, upper fixed sleeving 211 is not provided with bolt fixed hole with the hinged one end of lower fixed sleeving 212, the outer wall of lower fixed sleeving 212 is laterally provided with bolt stationary axle 4, bolt stationary axle 4 is provided with at least one bolt hole, in bolt hole, be provided with for the fixing fixing bolt 5 of fixed sleeving 21, the internal diameter of bolt fixed hole and the external diameter of bolt are suitable.
During installation, first water pipe is fixed in Flexible Connector through water pipe through hole, it is more firm that the limit component of tightening Flexible Connector makes to fix between water pipe and Flexible Connector, then Flexible Connector inserted in adapter sleeve, and fixed sleeving is fixed on Flexible Connector on adapter sleeve.
During maintenance, first unscrew the bolt between fixed sleeving and adapter sleeve, make to produce gap between fixed sleeving and adapter sleeve, then Flexible Connector is pulled away to adapter sleeve, then unscrew caging bolt, water pipe is extracted from the water pipe through hole of Flexible Connector.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a water supply and sewerage pipeline connection set, is characterized in that: comprise adapter sleeve and fixed block, the inner chamber two ends of described adapter sleeve are frustoconic shape;
Described fixed block comprises fixed sleeving and is located at the Flexible Connector in described fixed sleeving, the internal diameter of described fixed sleeving is greater than the internal diameter of described adapter sleeve, described Flexible Connector is provided with the water pipe through hole that water pipe passes, and the shape at the inner chamber two ends of the shape of described Flexible Connector and described adapter sleeve is suitable;
Described fixed sleeving comprises fixed sleeving and the lower fixed sleeving hinged with fixed sleeve pipe, described Flexible Connector is located at the inwall of described lower fixed sleeving, fixed sleeve pipe is not provided with bolt fixed hole with the hinged one end of described lower fixed sleeving, the outer wall of described lower fixed sleeving is laterally provided with bolt stationary axle, described bolt stationary axle is provided with at least one bolt hole, is provided with the fixing bolt for fixing described fixed sleeving in described bolt hole.
2. water supply and sewerage pipeline connection set as claimed in claim 1, is characterized in that: one end of described Flexible Connector is provided with limit component, and described limit component comprises limited ring and through the caging bolt at described limited ring two ends.
3. water supply and sewerage pipeline connection set as claimed in claim 1 or 2, is characterized in that: the inner chamber two ends of described adapter sleeve are respectively equipped with seal ring.
4. water supply and sewerage pipeline connection set as claimed in claim 3, is characterized in that: in the water pipe through hole of described Flexible Connector, be provided with seal ring.
5. water supply and sewerage pipeline connection set as claimed in claim 4, is characterized in that: described Flexible Connector is elasticity frustoconic shape sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350684.3U CN203907057U (en) | 2014-06-26 | 2014-06-26 | Connecting device of water supply and drainage pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350684.3U CN203907057U (en) | 2014-06-26 | 2014-06-26 | Connecting device of water supply and drainage pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907057U true CN203907057U (en) | 2014-10-29 |
Family
ID=51781335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350684.3U Expired - Fee Related CN203907057U (en) | 2014-06-26 | 2014-06-26 | Connecting device of water supply and drainage pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907057U (en) |
-
2014
- 2014-06-26 CN CN201420350684.3U patent/CN203907057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |