CN214579634U - Water meter replacement pipe - Google Patents
Water meter replacement pipe Download PDFInfo
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- CN214579634U CN214579634U CN202120399456.5U CN202120399456U CN214579634U CN 214579634 U CN214579634 U CN 214579634U CN 202120399456 U CN202120399456 U CN 202120399456U CN 214579634 U CN214579634 U CN 214579634U
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Abstract
The application relates to a water meter replacement pipe, which belongs to the technical field of water pipe pressure tests and comprises a first connecting pipe and a second connecting pipe, wherein the first connecting pipe and the second connecting pipe are made of plastic materials; the first connecting pipe and the second connecting pipe are coaxially and adjacently arranged and fixedly connected; one end of the first connecting pipe, which is far away from the second connecting pipe, is connected with a first outer wire joint matched with the water supply pipe, and one end of the second connecting pipe, which is far away from the first connecting pipe, is connected with a second outer wire joint matched with the water supply pipe. This application has the effect that convenient replacement pipe and reserve space between the feed pipe better cooperate, shorten replacement pipe process time, reduce replacement pipe cost.
Description
Technical Field
The utility model relates to a water pipe pressure test's field especially relates to a water gauge pipe instead.
Background
The water meter is the indispensable metering equipment in water supply and drainage engineering, and the broad sense includes multiple such as mechanical type water gauge, IC-card formula intelligent water gauge, teletransmission data formula intelligent water gauge, heat meter. Because the internal structure of the water meter is precise, the water meter is generally installed after a water pipeline flushing test is finished in order to prevent silt or sundries in the pipe from blocking the water meter and avoid overlarge reading of the water meter when the water meter is completed in the construction process. The tubing was pressure tested prior to the flush test. Since the pressure test must be performed with the system piping intact, the meter section is typically replaced with a replacement section of pipe during the pressure test.
At present, the front and rear branch pipes of the water meter are generally installed by adopting pipelines made of galvanized steel pipes, plastic-lined steel pipes, stainless steel pipes and the like, and the substitute pipes are generally made of the same materials as the pipelines or adopt galvanized steel pipes. To facilitate disassembly, a union is typically installed on the replacement pipe. Although the substitute pipe can be repeatedly used, the water meter has different lengths (sizes) due to different specifications, different types, different manufacturers and other factors, the substitute pipe is not easy to match, and the cost of the substitute pipe is higher due to the use of the steel pipe and the steel movable joint.
SUMMERY OF THE UTILITY MODEL
In order to replace the pipe and better match with the feed pipe in order to make things convenient for, shorten the preparation time of replacing the pipe, reduce and replace the pipe cost, this application provides a water gauge replacement pipe.
The application provides a water gauge replacement pipe adopts following technical scheme:
a water meter replacement pipe comprises a first connecting pipe and a second connecting pipe, wherein the first connecting pipe and the second connecting pipe are both made of plastic materials; the first connecting pipe and the second connecting pipe are coaxially and adjacently arranged and fixedly connected; one end of the first connecting pipe, which is far away from the second connecting pipe, is connected with a first outer wire joint matched with the water supply pipe, and one end of the second connecting pipe, which is far away from the first connecting pipe, is connected with a second outer wire joint matched with the water supply pipe.
By adopting the technical scheme, when a system pressure test and a flushing test are carried out, the water meter replacing pipe is installed firstly, and the first connecting pipe and the second connecting pipe form a main pipeline of the replacing pipe; the first connecting pipe and the second connecting pipe are made of plastic materials, so that the first connecting pipe and the second connecting pipe can be conveniently cut as required, the length of the substitute pipe can meet the substitute length, and the first connecting pipe and the second connecting pipe are connected after the substitute pipe is cut, so that the problem of poor adaptability of the original substitute pipe is solved; the selection of plastic materials also reduces the processing cost of the replacement tube.
Preferably, the first connecting pipe and the second connecting pipe are connected by a pipe clamp, and both the first connecting pipe and the second connecting pipe are inserted into the pipe clamp.
Through adopting above-mentioned technical scheme for the junction of first connecting pipe and second connecting pipe is more firm, is difficult for breaking away.
Preferably, the first connecting pipe and the second connecting pipe are bonded with the pipe clamp.
Through adopting above-mentioned technical scheme, the mode of bonding is simple quick, has improved machining efficiency.
Preferably, a distance is left between the first connecting tube and the second connecting tube.
Through adopting above-mentioned technical scheme, can finely tune the distance between first connecting pipe and the second connecting pipe under the circumstances of needs to the whole length of replacement pipe more can adapt to the substitution requirement, later carries out the bonding operation again.
Preferably, the first connecting pipe and the second connecting pipe are both PVC pipes.
By adopting the technical scheme, the PVC is a common engineering pipe, is low in price and easy to cut.
Preferably, the first outer thread joint and the second outer thread joint are made of plastic materials.
By adopting the technical scheme, the processing cost of the replacement pipe is further reduced.
Preferably, the first external thread joint is bonded to the first connecting pipe, and the second external thread joint is bonded to the second connecting pipe.
Through adopting above-mentioned technical scheme, carry out the bonding of outer silk joint after accomplishing cutting of first connecting pipe and second connecting pipe, adopt the mode of bonding also to make things convenient for the processing of replacement pipe.
Preferably, the first connecting pipe and the second connecting pipe are equal in length.
Through adopting above-mentioned technical scheme, guarantee the balance of ferrule both sides hydraulic pressure for the whole of replacement pipe is more stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the main pipeline of the replacement pipe is formed by cutting the first connecting pipe and the second connecting pipe which are made of plastic materials, and the external thread joints are connected to the first connecting pipe and the second connecting pipe, so that the length of the replacement pipe can adapt to the lengths of different water meters, the processing is convenient, and the processing cost and the processing time of the replacement pipe are reduced;
2. the first connecting pipe and the second connecting pipe are connected by the pipe hoop in a bonding mode, the connection is simple and convenient, and the overall strength of the connection part can be guaranteed.
Drawings
Fig. 1 is a partial structural schematic diagram of a water meter replacement pipe according to an embodiment of the present application.
Figure 2 is a cross-sectional view of a water meter replacement pipe according to an embodiment of the present application.
Fig. 3 is a schematic view illustrating an application of the water meter to connect to a water supply pipe instead of a pipe according to the embodiment of the present application.
Description of reference numerals: 1. a first connecting pipe; 2. a second connecting pipe; 3. a first external thread joint; 4. a second external thread joint; 5. a pipe hoop; 6. a water supply pipe.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a water gauge pipe instead. Referring to fig. 1 and 2, the water meter replacement pipe includes a first connection pipe 1 and a second connection pipe 2 which are coaxial and spaced apart from each other, a first external thread connector 3 and a second external thread connector 4 which are located at opposite ends of the first connection pipe 1 and the second connection pipe 2, and a pipe hoop 5 which is located between the first connection pipe 1 and the second connection pipe 2 and surrounds the first connection pipe 1 and the second connection pipe 2.
First connecting pipe 1, second connecting pipe 2, first outer silk joint 3, second outer silk joint 4 and ferrule 5 all adopt the PVC material to make.
The first outer wire connector 3 and the second outer wire connector 4 are both tubular. The first external thread joint 3 is located at one end of the first connecting pipe 1 far away from the second connecting pipe 2, and the second external thread joint 4 is located at one end of the second connecting pipe 2 far away from the first connecting pipe 1.
The first male connection 3 is coaxial with the first connection pipe 1. One end of the first external thread joint 3 close to the first connecting pipe 1 encircles the first connecting pipe 1 and is matched with the first connecting pipe 1. The first external thread connector 3 and the first connecting pipe 1 are bonded by adopting special glue for PVC. One end of the first external thread joint 3, which is far away from the first connecting pipe 1, is an external thread section.
The second male connector 4 is coaxial with the second connection pipe 2. One end of the second external wire joint 4 close to the second connecting pipe 2 embraces the second connecting pipe 2 and is matched with the second connecting pipe 2. The second outer thread joint 4 and the second connecting pipe 2 are bonded by adopting special glue for PVC. The end of the second external thread joint 4 far away from the second connecting pipe 2 is an external thread section.
The length of the pipe clamp 5 is greater than the distance between the first connection pipe 1 and the second connection pipe 2, and further, no space may be left between the first connection pipe 1 and the second connection pipe 2. The pipe hoop 5 is sleeved on the first connecting pipe 1 and the second connecting pipe 2 and is bonded with the first connecting pipe 1 and the second connecting pipe 2 by using PVC special glue.
In the present embodiment, the first connection pipe 1 and the second connection pipe 2 have the same specification and length, and the first outer wire joint 3 and the second outer wire joint 4 have the same specification. The sum of the lengths of the first connecting pipe 1 and the second connecting pipe 2 is equal to the length of the (group of) water meters to be replaced.
With reference to fig. 3, an implementation principle of a water meter replacing pipe in the embodiment of the present application is as follows: during processing, the lengths of the first connecting pipe 1 and the second connecting pipe 2 are determined according to the length of the replaced water meter, the first connecting pipe 1 and the second connecting pipe 2 are cut, the first connecting pipe 1 is bonded with the first outer thread connector 3, and the second connecting pipe 2 is bonded with the second outer thread connector 4. The opposite ends of the first and second connection pipes 1 and 2 are inserted into the pipe clamp 5 and bonded to the pipe clamp 5, respectively. And finally, the first outer thread joint 3 and the second outer thread joint 4 are respectively in threaded connection with the water supply pipes 6 on two sides.
In another installation manner, the pipe clamp 5 may be firstly sleeved on the first connecting pipe 1 or the second connecting pipe 2, then the first external thread connector 3 bonded to the first connecting pipe 1 is connected to the water supply pipe 6, the second external thread connector 4 bonded to the second connecting pipe 2 is connected to the water supply pipe 6, and finally the first connecting pipe 1 and the second connecting pipe 2 are opposed to each other, the pipe clamp 5 is sleeved at the middle position of the first connecting pipe 1 and the second connecting pipe 2, and the first connecting pipe 1 and the second connecting pipe 2 are bonded to the pipe clamp 5.
After the pressure test and the flushing test of the system are finished, the water meter replacement pipe is cut off, then the first outer thread connector 3 and the second outer thread connector 4 are detached from the water supply pipe 6, and the water meter is installed.
The water meter replacement pipe is manufactured by adopting the PVC pipeline, so that the cost is low, and the problem that the cost of replacing the pipe with the steel pipe is high is solved; the pipe hoop 5 is used for connecting the first connecting pipe 1 and the second connecting pipe 2, so that the length of the water meter replacement pipe can meet the connection requirement and the replacement effect is better by adjusting the distance between the first connecting pipe 1 and the second connecting pipe 2 and the length of the water meter replacement pipe; the PVC pipe is directly cut off when being dismantled, so that the construction efficiency is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A water meter replacement pipe is characterized in that: the device comprises a first connecting pipe (1) and a second connecting pipe (2), wherein the first connecting pipe (1) and the second connecting pipe (2) are both made of plastic materials; the first connecting pipe (1) and the second connecting pipe (2) are coaxially and adjacently arranged and fixedly connected; one end of the first connecting pipe (1) far away from the second connecting pipe (2) is connected with a first outer wire connector (3) matched with the water feeding pipe (6), and one end of the second connecting pipe (2) far away from the first connecting pipe (1) is connected with a second outer wire connector (4) matched with the water feeding pipe (6).
2. A water meter refill tube as claimed in claim 1, wherein: the first connecting pipe (1) and the second connecting pipe (2) are connected by a pipe hoop (5), and the first connecting pipe (1) and the second connecting pipe (2) are inserted into the pipe hoop (5).
3. A water meter refill tube as claimed in claim 2, wherein: the first connecting pipe (1) and the second connecting pipe (2) are bonded with the pipe hoop (5).
4. A water meter refill tube as claimed in claim 2, wherein: a distance is reserved between the first connecting pipe (1) and the second connecting pipe (2).
5. A water meter refill tube as claimed in claim 1, wherein: the first connecting pipe (1) and the second connecting pipe (2) are both PVC pipes.
6. A water meter refill tube as claimed in claim 1, wherein: the first outer screw joint (3) and the second outer screw joint (4) are both made of plastic materials.
7. A water meter refill tube as claimed in claim 6, wherein: the first outer thread joint (3) is bonded with the first connecting pipe (1), and the second outer thread joint (4) is bonded with the second connecting pipe (2).
8. A water meter refill tube as claimed in claim 1, wherein: the first connecting pipe (1) and the second connecting pipe (2) are equal in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120399456.5U CN214579634U (en) | 2021-02-23 | 2021-02-23 | Water meter replacement pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120399456.5U CN214579634U (en) | 2021-02-23 | 2021-02-23 | Water meter replacement pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214579634U true CN214579634U (en) | 2021-11-02 |
Family
ID=78351271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120399456.5U Active CN214579634U (en) | 2021-02-23 | 2021-02-23 | Water meter replacement pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214579634U (en) |
-
2021
- 2021-02-23 CN CN202120399456.5U patent/CN214579634U/en active Active
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