CN209688289U - A kind of preferable intelligent water meter of leakproofness - Google Patents
A kind of preferable intelligent water meter of leakproofness Download PDFInfo
- Publication number
- CN209688289U CN209688289U CN201920395772.8U CN201920395772U CN209688289U CN 209688289 U CN209688289 U CN 209688289U CN 201920395772 U CN201920395772 U CN 201920395772U CN 209688289 U CN209688289 U CN 209688289U
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- CN
- China
- Prior art keywords
- connecting tube
- ontology
- water meter
- small head
- head end
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Abstract
The utility model provides a kind of preferable intelligent water meter of leakproofness, including water meter body and is arranged in the water pipe connection components of ontology two sides；The water pipe connection component includes connecting tube, sleeve, fixing pipe；The both ends of the ontology are respectively installed by one connecting tube, it is respectively communicated with the inlet and outlet of ontology, the sleeve includes stub end and small head end, stub end and small head end are all tubular structure, small head end is connected and fixed with connecting tube, the one end of small head end far from ontology is arranged in the stub end, and the internal diameter of the stub end is greater than the outer diameter of connecting tube；Described fixing pipe one end connects water pipe, and the other end is plugged and fixed between stub end and connecting tube.The preferable intelligent water meter of leakproofness described in the utility model can make to be tightly connected between water meter and water pipe, easy to operate, by multiple impermeable structure, effectively prevent the case where revealing between water meter and water pipe.
Description
Technical field
The utility model belongs to water meter technical field, more particularly, to a kind of preferable intelligent water meter of leakproofness.
Background technique
With the continuous development of science and technology, the technology of intellectual product is constantly mature, and more and more intellectual products are gradually
Instead of the existing product having a single function, such as intelligent electric meter, intellectual water meter, originally water meter it is big multi-functional more single
One, need manually tabling look-up from house to house, not only wasting manpower and material resources, but also working efficiency is low, but water meter installation when
Time still will appear some problems, the case where leak often occurs.
Summary of the invention
In view of this, the utility model is directed to a kind of preferable intelligent water meter of leakproofness, it is existing to solve
Water meter often will appear the case where leak after mounting.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of preferable intelligent water meter of leakproofness connects including water meter body and the water pipe that ontology two sides are arranged in
Connected components；
The water pipe connection component includes connecting tube, sleeve, fixing pipe；
A connecting tube is respectively installed at the both ends of the ontology, is respectively communicated with the inlet and outlet of ontology, the sleeve
Including stub end and small head end, stub end and small head end are all tubular structure, and small head end is connected and fixed with connecting tube, the major part
The one end of small head end far from ontology is arranged in end, and the internal diameter of the stub end is greater than the outer diameter of connecting tube；
Described fixing pipe one end connects water pipe, and the other end is plugged and fixed between stub end and connecting tube.
Further, the connecting tube is equipped with external screw thread close to one end of ontology, and the inside of the small head end is close to ontology
One end be equipped with internal screw thread corresponding with external screw thread, the small head end is threadedly coupled with connecting tube；
The small head end is regular hexagon outside one end of ontology.
Further, one end far from internal screw thread is equipped with unthreaded hole on the inside of the small head end, and unthreaded hole is bonded setting with connecting tube.
Further, the fixing pipe is consistent with the internal diameter of the stub end with the outer diameter of one end of connecting tube grafting；
The medial end of the fixing pipe is additionally provided with concave ring corresponding with the connecting tube, the internal diameter and connecting tube of concave ring
Outer diameter it is consistent, annular contact surface, the width and connecting tube of the annular contact surface are formed on the inside of the concave ring and fixing pipe
Wall thickness it is identical.
Further, rubber gasket one is additionally provided at the annular contact surface；
The inside of the stub end and the junction of small head end are equipped with rubber gasket two.
Further, the connecting tube is additionally provided with tightening nut close to one end of ontology, and the tightening nut is arranged small
Between head end and ontology；
Gasket is additionally provided between the tightening nut and small head end.
Further, the connecting tube is equipped with two ring annular grooves one far from one end of ontology, is equipped in annular groove close
Seal one；
Annular groove two is equipped on the outside of one end of the fixing pipe and stub end grafting, the annular groove two is correspondingly provided with
Sealing ring two.
Further, it is welded with connecting plate in the fixing pipe, passes through connecting rod between two pieces of connecting plates at ontology both ends
It is connected and fixed.
Compared with the existing technology, the preferable intelligent water meter of leakproofness described in the utility model has the advantage that
The preferable intelligent water meter of leakproofness described in the utility model can make to be tightly connected between water meter and water pipe,
It is easy to operate, by multiple impermeable structure, effectively prevent the case where revealing between water meter and water pipe；And by being somebody's turn to do
Water meter can quickly be connect by structure design with water pipe.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.In
In attached drawing:
Fig. 1 is the preferable intelligent water meter explosive view of leakproofness described in the utility model embodiment；
Fig. 2 is water pipe connection component cross-sectional view described in the utility model embodiment.
Description of symbols:
1, ontology；2, connecting tube；21, nut is tightened；22, annular groove one；23, gasket；24, sealing ring one；3, sleeve；
31, small head end；32, stub end；4, fixing pipe；41, annular groove two；42, connecting plate；43, sealing ring two；5, rubber gasket
One；6, rubber gasket two.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of preferable intelligent water meter of leakproofness, including water meter body 1 and setting are in ontology 1
The water pipe connection component of two sides；Water meter body 1 is the existing intellectual water meter of buying, and which is not described herein again；
The water pipe connection component includes connecting tube 2, sleeve 3, fixing pipe 4；
A connecting tube 2 is respectively installed at the both ends of the ontology 1, is respectively communicated with the inlet and outlet of ontology 1, the set
Cylinder 3 includes stub end 32 and small head end 31, and stub end 32 and small head end 31 are all tubular structure, and small head end 31 connects with connecting tube 2
Fixation is connect, the small one end of head end 31 far from ontology 1 is arranged in the stub end 32, and the internal diameter of the stub end 32 is greater than connecting tube
2 outer diameter；
Described 4 one end of fixing pipe connects water pipe, and the other end is plugged and fixed between stub end 32 and connecting tube 2.Fixed link
One end and 2 grafting of sleeve 3 and connecting tube, the other end and water pipe welding or threaded connection.
Present patent application is not only limited to intellectual water meter, also includes traditional water meter, and this patent does not change water meter
Into, but the water pipe connection component between water meter and water pipe is improved, so to be protected be not limited to intelligent water
Table.
The connecting tube 2 is equipped with external screw thread close to one end of ontology 1, and the inside of the small head end 31 is close to the one of ontology 1
End is equipped with internal screw thread corresponding with external screw thread, and the small head end 31 is threadedly coupled with connecting tube 2；
The small head end 31 is regular hexagon outside one end of ontology 1, turns sleeve 3 by spanner.
31 inside of small head end is equipped with unthreaded hole far from one end of internal screw thread, and unthreaded hole is bonded setting with connecting tube 2, increases set
Leakproofness between the small head end 31 and connecting tube 2 of cylinder 3.
As shown in Fig.1 and Fig.2, the outer diameter with the stub end 32 of the fixing pipe 4 and one end of 2 grafting of connecting tube is interior
Diameter is consistent；
The medial end of the fixing pipe 4 is additionally provided with concave ring corresponding with the connecting tube 2, the internal diameter of concave ring and connection
The outer diameter of pipe 2 is consistent, forms annular contact surface, the width of the annular contact surface and company on the inside of the concave ring and fixing pipe 4
The wall thickness of adapter tube 2 is identical.
Rubber gasket 1 is additionally provided at the annular contact surface；The company of the inside of the stub end 32 and small head end 31
It meets place and is equipped with rubber gasket 26.
The connecting tube 2 is additionally provided with tightening nut 21 close to one end of ontology 1, and the tightening nut 21 is arranged in small head end
Between 31 and ontology 1；Gasket 23 is additionally provided between the tightening nut 21 and small head end 31.
The connecting tube 2 is equipped with two ring annular grooves 1 far from one end of ontology 1, is equipped with sealing ring one in annular groove
24；Annular groove 2 41 is equipped on the outside of the fixing pipe 4 and one end of 32 grafting of stub end, the correspondence of annular groove 2 41 is set
There is sealing ring 2 43.
It is welded with connecting plate 42 in the fixing pipe 4, is connected between two pieces of connecting plates 42 at 1 both ends of ontology by connecting rod
It is fixed.Connecting rod is screw rod.
Application method:
Water pipe and fixing pipe 4 are connected and fixed first, welding or threaded connection can be carried out according to different materials, it will
Tightening nut 21 and sleeve 3 are screwed to close to the side of ontology 1, and by fixing pipe 4 first with 2 grafting of connecting tube, connecting tube 2 is plugged into
In concave ring, connecting tube 2 is withstood on rubber gasket 1, is then connected the connecting plate 42 at both ends by screw rod, is tightened nut,
It tightens the connecting plate 42 at both ends to 1 direction of ontology, finally turns sleeve 3, the rubber gasket 26 in sleeve 3 and fixing pipe 4
End tightening, turn tightening nut 21, prevent sleeve 3 loosen.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of preferable intelligent water meter of leakproofness, it is characterised in that: including water meter body (1) and be arranged in ontology
(1) the water pipe connection component of two sides；
The water pipe connection component includes connecting tube (2), sleeve (3), fixing pipe (4)；
A connecting tube (2) is respectively installed at the both ends of the ontology (1), is respectively communicated with the inlet and outlet of ontology (1), described
Sleeve (3) includes stub end (32) and small head end (31), and stub end (32) and small head end (31) are all tubular structure, small head end
(31) it is connected and fixed with connecting tube (2), one end in small head end (31) far from ontology (1) is arranged in the stub end (32), described
The internal diameter of stub end (32) is greater than the outer diameter of connecting tube (2)；
Described fixing pipe (4) one end connects water pipe, and the other end is plugged and fixed between stub end (32) and connecting tube (2).
2. the preferable intelligent water meter of leakproofness according to claim 1, it is characterised in that: the connecting tube (2) is leaned on
One end of nearly ontology (1) is equipped with external screw thread, and the inside of the small head end (31) is equipped with and external screw thread pair close to one end of ontology (1)
The internal screw thread answered, the small head end (31) are threadedly coupled with connecting tube (2)；
The small head end (31) is regular hexagon outside the one end of ontology (1).
3. the preferable intelligent water meter of leakproofness according to claim 2, it is characterised in that: in the small head end (31)
Side is equipped with unthreaded hole far from one end of internal screw thread, and unthreaded hole is bonded setting with connecting tube (2).
4. the preferable intelligent water meter of leakproofness according to claim 2, it is characterised in that: the fixing pipe (4) with
The outer diameter of one end of connecting tube (2) grafting is consistent with the internal diameter of the stub end (32)；
The medial end of the fixing pipe (4) is additionally provided with concave ring corresponding with the connecting tube (2), the internal diameter of concave ring and connection
The outer diameter for managing (2) is consistent, and annular contact surface, the width of the annular contact surface are formed on the inside of the concave ring and fixing pipe (4)
It is identical as the wall thickness of connecting tube (2).
5. the preferable intelligent water meter of leakproofness according to claim 4, it is characterised in that: at the annular contact surface
It is additionally provided with rubber gasket one (5)；
The inside of the stub end (32) and the junction of small head end (31) are equipped with rubber gasket two (6).
6. the preferable intelligent water meter of leakproofness according to claim 2, it is characterised in that: the connecting tube (2) is leaned on
One end of nearly ontology (1) is additionally provided with tightening nut (21), tightening nut (21) setting small head end (31) and ontology (1) it
Between；
Gasket (23) are additionally provided between the tightening nut (21) and small head end (31).
7. the preferable intelligent water meter of leakproofness according to claim 1, it is characterised in that: the connecting tube (2) is remote
One end from ontology (1) is equipped with two ring annular grooves one (22), is equipped with sealing ring one (24) in annular groove；
Annular groove two (41), the annular groove two are equipped on the outside of one end of the fixing pipe (4) and stub end (32) grafting
(41) it is correspondingly provided with sealing ring two (43).
8. the preferable intelligent water meter of leakproofness according to claim 1, it is characterised in that: on the fixing pipe (4)
It is welded with connecting plate (42), is connected and fixed between two pieces of connecting plates (42) at ontology (1) both ends by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395772.8U CN209688289U (en) | 2019-03-26 | 2019-03-26 | A kind of preferable intelligent water meter of leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395772.8U CN209688289U (en) | 2019-03-26 | 2019-03-26 | A kind of preferable intelligent water meter of leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688289U true CN209688289U (en) | 2019-11-26 |
Family
ID=68606312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920395772.8U Expired - Fee Related CN209688289U (en) | 2019-03-26 | 2019-03-26 | A kind of preferable intelligent water meter of leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688289U (en) |
-
2019
- 2019-03-26 CN CN201920395772.8U patent/CN209688289U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20200326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |