CN208831962U - A kind of novel cities and towns heat supply network directly buried pipeline steam trap connection - Google Patents
A kind of novel cities and towns heat supply network directly buried pipeline steam trap connection Download PDFInfo
- Publication number
- CN208831962U CN208831962U CN201820706390.8U CN201820706390U CN208831962U CN 208831962 U CN208831962 U CN 208831962U CN 201820706390 U CN201820706390 U CN 201820706390U CN 208831962 U CN208831962 U CN 208831962U
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- CN
- China
- Prior art keywords
- steam trap
- drain
- accumulation tank
- water piping
- hydrophobic
- 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 discloses a kind of novel cities and towns heat supply network directly buried pipeline steam trap connections, including outer tube and drain water piping, outer tube is internally provided with core pipe, and the bottom of core pipe is connected to water accumulation tank, and hydrophobic orifice plate is equipped between core pipe and water accumulation tank, several weep holes are distributed on hydrophobic orifice plate；Steam trap is installed, steam trap is positioned close to one end of discharge outlet, and one end far from discharge outlet passes through outer tube and is fixedly placed in the inner cavity of water accumulation tank on drain water piping；The utility model uses bigbore hydrophobic caliber, adds welding water accumulation tank, and carry out support to drain water piping, so that drain water piping is consolidated, drain discharge is smooth, and the design of drain trap can preferably in time be discharged condensed water；In addition, preventing from blocking, being additionally arranged at the bottom of hydrophobic orifice plate in hydrophobic threeway, ensure that drain water piping does not block for a long time to guarantee that drain pipe is run steadily in the long term, increases steam trap service life, greatly reduce the expense of operation and maintenance.
Description
Technical field
The utility model relates to drain water piping technical field, espespecially a kind of novel cities and towns heat supply network directly buried pipeline steam trap connection.
Background technique
In the design of cities and towns heat-net-pipeline, due to underrun, the unfavorable factors such as pipe leakage, during pipe network operation
A large amount of condensed waters can be generated.For the safe and stable operation for guaranteeing pipe network, the setting of steam trap connection is particularly important, and conventional design is
A drain water piping is picked out in buried core pipe, ground is led to, simply supports, and this design is shorter in distance, and hydrophobic amount is not
It can be run in the case where big, if encountering, conduit slope is larger, and the situation that the condensed water that generates of conduit running is more, often dredges
Water can not emit in time, cause pipeline frequent vibration, long-play, conduit strike outer tube will be even more serious；This
Utility model adds welding using bigbore hydrophobic caliber in order to solve above-mentioned solution water attack, by practice test
Water accumulation tank, and support is carried out to drain water piping, so that drain water piping is consolidated, drain discharge is smooth, and the design of drain trap can
Preferably condensed water is discharged in time；In addition, preventing from blocking, at hydrophobic threeway bottom to guarantee that drain pipe is run steadily in the long term
Portion adds hydrophobic orifice plate, ensure that drain water piping does not block for a long time, increases steam trap service life, greatly reduces operation and maintenance
Expense.
Utility model content
The technical problems to be solved in the utility model is that it is straight to provide a kind of novel cities and towns heat supply network the shortcomings that overcoming the prior art
Pipe laying road steam trap connection.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of novel cities and towns heat supply network directly buried pipeline steam trap connection, including outer tube and drain water piping,
Outer tube is internally provided with core pipe, and the bottom of core pipe is connected to water accumulation tank, and hydrophobic orifice plate is equipped between core pipe and water accumulation tank, dredges
Several weep holes are distributed on the plate of water hole；Steam trap is installed on drain water piping, steam trap is positioned close to one end of discharge outlet,
One end far from discharge outlet passes through outer tube and is fixedly placed in the inner cavity of water accumulation tank.
As a kind of optimal technical scheme of the utility model, the bottom of core pipe, and water accumulation tank and core is arranged in water accumulation tank
It is integrated between pipe by being welded to connect.
As a kind of optimal technical scheme of the utility model, drain water piping is being equipped with bend pipe, bend pipe close at ground
The direction seldom passed through towards people of discharge outlet be arranged, and be connected with lower well；And drain water piping is arranged by on-site actual situations,
Every 3 meters of extension supporting points.
As a kind of optimal technical scheme of the utility model, the outside of drain water piping is axially socketed with protective case, protection
Set is welded on outer tube.
The utility model beneficial effect achieved is: the utility model uses bigbore hydrophobic caliber, adds welding
Water accumulation tank, and support is carried out to drain water piping, so that drain water piping is consolidated, drain discharge is smooth, and the design of drain trap can
Preferably condensed water is discharged in time；In addition, preventing from blocking, at hydrophobic threeway bottom to guarantee that drain pipe is run steadily in the long term
Portion adds hydrophobic orifice plate, ensure that drain water piping does not block for a long time, increases steam trap service life, greatly reduces operation and maintenance
Expense.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model section figure；
Fig. 3 is the utility model drain water piping and water accumulation tank connection figure；
Fig. 4 is the hydrophobic AND DEWATERING FOR ORIFICE STRUCTURE schematic diagram of the utility model.
Figure label: 1, outer tube；2, drain water piping；3, core pipe；4, water accumulation tank；5, hydrophobic orifice plate；6, weep hole； 7,
Steam trap；8, protective case.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of novel cities and towns heat supply network directly buried pipeline steam trap connection, packet
Outer tube 1 and drain water piping 2 are included, outer tube 1 is internally provided with core pipe 3, and the bottom of core pipe 3 is connected to water accumulation tank 4, and core pipe 3
It is equipped with hydrophobic orifice plate 5 between water accumulation tank 4, several weep holes 6 are distributed on hydrophobic orifice plate 5, ensure that drain water piping 2 is long-term not
Blocking increases the service life of steam trap 7, greatly reduces the expense of operation and maintenance；Steam trap is installed on drain water piping 2
7, steam trap 7 is positioned close to one end of discharge outlet, and one end far from discharge outlet passes through outer tube 1 and is fixedly placed in water accumulation tank 4
Inner cavity in, the condensed water in water accumulation tank 4 can be discharged.
The bottom of core pipe 3 is arranged in water accumulation tank 4, and is integrated between water accumulation tank 4 and core pipe 3 by being welded to connect.
Drain water piping 2 is being equipped with bend pipe close at ground, and the discharge outlet of bend pipe is arranged towards the direction that people seldom passes through,
And it is connected with lower well；And drain water piping 2 is arranged by on-site actual situations, every 3 meters of extension supporting points, so that drain water piping 2
It is consolidated, drain discharge is more smooth.
The outside of drain water piping 2 is axially socketed with protective case 8, and protective case 8 is welded on outer tube 1, so that the device
Tightness is more preferable, substantially reduces the influence to town environment.
Working principle: the utility model uses bigbore hydrophobic caliber, adds welding water accumulation tank 4, and to drain water piping 2
Carry out support so that drain water piping 2 is consolidated, drain discharge is smooth, the design of drain trap 4 can preferably condensed water and
When be discharged；In addition, preventing from blocking, being additionally arranged at the bottom of hydrophobic orifice plate 5 in hydrophobic threeway, protect to guarantee that drain pipe 2 is run steadily in the long term
It has demonstrate,proved drain water piping 2 not block for a long time, has increased by 7 service life of steam trap, greatly reduce the expense of operation and maintenance.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (4)
1. a kind of novel cities and towns heat supply network directly buried pipeline steam trap connection, which is characterized in that including outer tube (1) and drain water piping (2),
Outer tube (1) is internally provided with core pipe (3), and the bottom of core pipe (3) is connected to water accumulation tank (4), and core pipe (3) and water accumulation tank (4)
Between be equipped with hydrophobic orifice plate (5), several weep holes (6) are distributed on hydrophobic orifice plate (5)；It is equipped on drain water piping (2) hydrophobic
Device (7), steam trap (7) are positioned close to one end of discharge outlet, and one end far from discharge outlet passes through outer tube (1) and is fixedly placed in
In the inner cavity of water accumulation tank (4).
2. a kind of novel cities and towns heat supply network directly buried pipeline steam trap connection according to claim 1, which is characterized in that water accumulation tank
(4) it is arranged in the bottom of core pipe (3), and is integrated between water accumulation tank (4) and core pipe (3) by being welded to connect.
3. a kind of novel cities and towns heat supply network directly buried pipeline steam trap connection according to claim 1, which is characterized in that drain water piping
(2) be equipped with bend pipe close at ground, the discharge outlet of bend pipe is arranged towards the direction that people seldom passes through, and with lower well phase
Even；And drain water piping (2) is arranged by on-site actual situations, every 3 meters of extension supporting points.
4. a kind of novel cities and towns heat supply network directly buried pipeline steam trap connection according to claim 1, which is characterized in that drain water piping
(2) outside is axially socketed with protective case (8), and protective case (8) is welded on outer tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706390.8U CN208831962U (en) | 2018-05-11 | 2018-05-11 | A kind of novel cities and towns heat supply network directly buried pipeline steam trap connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820706390.8U CN208831962U (en) | 2018-05-11 | 2018-05-11 | A kind of novel cities and towns heat supply network directly buried pipeline steam trap connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208831962U true CN208831962U (en) | 2019-05-07 |
Family
ID=66304424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820706390.8U Expired - Fee Related CN208831962U (en) | 2018-05-11 | 2018-05-11 | A kind of novel cities and towns heat supply network directly buried pipeline steam trap connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208831962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677971A (en) * | 2020-05-11 | 2020-09-18 | 济南市市政工程设计研究院（集团）有限责任公司 | Direct-buried steam main pipe moisture-removing system |
-
2018
- 2018-05-11 CN CN201820706390.8U patent/CN208831962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677971A (en) * | 2020-05-11 | 2020-09-18 | 济南市市政工程设计研究院（集团）有限责任公司 | Direct-buried steam main pipe moisture-removing system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 |