CN211668593U - Low-power-consumption passive automatic control water meter - Google Patents
Low-power-consumption passive automatic control water meter Download PDFInfo
- Publication number
- CN211668593U CN211668593U CN202020780946.5U CN202020780946U CN211668593U CN 211668593 U CN211668593 U CN 211668593U CN 202020780946 U CN202020780946 U CN 202020780946U CN 211668593 U CN211668593 U CN 211668593U
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- joint
- thread
- pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 10
- 238000005728 strengthening Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000001739 rebound effect Effects 0.000 description 1
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a passive automatic control water gauge aims at providing a passive automatic control water gauge of low-power consumption, and its technical scheme main points are, including the water gauge body, the relative both sides of water gauge body communicate respectively and are equipped with the water service pipe, be equipped with the pipe joint on the water service pipe, be equipped with first external screw thread on the water service pipe, be equipped with spacing mouthful in the pipe joint, be equipped with on the spacing mouth with first thread fit's first internal thread, the pipe joint is equipped with the second external screw thread outward, be equipped with the thread bush on the water service pipe, be equipped with the second internal thread with second external screw thread adaptation in the thread bush, be equipped with the location dop on the pipe joint, be equipped with the snap ring with location dop adaptation in the. The utility model has the advantages that: the joint between the water pipeline and the pipeline joint can be protected, and the sealing performance between the water pipeline and the pipeline joint is improved.
Description
Technical Field
The utility model relates to a passive automatic control water gauge, more specifically say, it relates to a passive automatic control water gauge of low-power consumption.
Background
The passive automatic control water meter can intelligently operate the water meter in a pure mechanical mode, realizes the function of prepayment, automatically cuts off water flow after the water consumption reaches a preset value, does not need to use an extra power supply, is convenient to use, helps to solve the problem of inconvenience in copying and recording of the water meter of a user, and facilitates the management of water payment.
The connection between the water pipeline and the pipeline joint of the existing low-power-consumption passive self-control water meter is easy to damage, and when the adapter joints with different calibers need to be replaced, the external thread of the water pipeline is seriously abraded, so that the sealing performance between the pipeline and the pipeline joint is poor.
In summary, a low-power consumption passive automatic control water meter with good sealing effect is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a passive automatic control water gauge of low-power consumption.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a passive automatic control water gauge of low-power consumption, includes the water gauge body, the relative both sides of water gauge body communicate respectively and are equipped with the water service pipe, be equipped with the pipe joint on the water service pipe, be equipped with first external screw thread on the water service pipe, be equipped with spacing mouthful in the pipe joint, be equipped with the first internal thread with first external screw thread complex on the spacing mouthful, the pipe joint is equipped with the second external screw thread outward, be equipped with the thread bush on the water service pipe, be equipped with the second internal thread with second external screw thread adaptation in the thread bush, be equipped with the location dop on the pipe joint, be equipped with the snap ring with location dop.
Through adopting above-mentioned technical scheme, the relative both sides of water gauge body communicate respectively and are equipped with the water service pipe, the water service pipe divide into outlet pipe and inlet tube, be equipped with the pipe joint on the water service pipe, be equipped with first external screw thread on the water service pipe, be equipped with spacing mouthful in the pipe joint, spacing mouthful is used for injecing the position of water service pipe, prevent that the water service pipe too screw in pipe joint, be equipped with on the spacing mouthful with first external screw thread complex first internal thread, through revolve with first external screw thread and first internal thread and sum, just can be fixed water service pipe and pipe joint, be convenient for installation and dismantlement. The pipeline joint is equipped with the second external screw thread outward, be equipped with the thread bush on the water pipeline, the thread bush can slide outside the water pipeline, be equipped with the second internal thread with the adaptation of second external screw thread in the thread bush, through with second external screw thread and second internal thread revolve with just can be in the same place thread bush and pipeline joint connection, increase joint strength and sealed effect, still be convenient for installation and dismantlement, can also strengthen the joint strength and the sealed effect of water pipeline and pipeline joint through being connected thread bush and pipeline joint, the last location dop that is equipped with of pipeline joint, be equipped with the snap ring with location dop adaptation in the thread bush, be connected through the joint between location dop and the snap ring, can further strengthen the joint strength of thread bush and pipeline joint, prevent to drop.
The utility model discloses further set up to: and a sealing ring is arranged between the water pipeline and the limiting port, and a sealing ring is arranged between the thread sleeve and the pipeline joint.
Through adopting above-mentioned technical scheme, because spacing mouthful be located the pipeline interface, can strengthen the sealed effect of water pipeline and pipeline interface through setting up the sealing washer, the sealing washer can strengthen the sealed effect between thread bush and the pipeline interface.
The utility model discloses further set up to: and a plurality of reinforcing ribs are arranged between the water pipeline and the water meter body.
Through adopting above-mentioned technical scheme, through welded connection between strengthening rib and water pipeline, the water gauge body, the strengthening rib can strengthen the structural strength between water pipeline and the water gauge body, prevents to split between the two.
The utility model discloses further set up to: the pipeline joint is characterized in that a plurality of upper through holes are formed in the threaded sleeve, lower through holes corresponding to the upper through holes are formed in the pipeline joint, positioning pins are arranged in the upper through holes, and the positioning pins penetrate through the upper through holes and are in contact with the bottoms of the lower through holes.
Through adopting above-mentioned technical scheme, be equipped with a plurality of last through-holes on the thread bush, be equipped with the lower through-hole that corresponds with last through-hole position on the pipe joint, go up the through-hole and all be equipped with the internal thread down in the through-hole, upward be equipped with the locating pin in the through-hole, the locating pin runs through last through-hole and contacts with lower through-hole bottom, be equipped with the external screw thread with the internal thread adaptation on the locating pin, just can be in the same place last through-hole with lower through-hole is fixed through screwing the locating pin, can be in the same place thread bush and pipe joint with pipe.
The utility model discloses further set up to: the positioning clamping head is an elastic metal sheet and is fixedly connected with the pipeline joint.
Through adopting above-mentioned technical scheme, the location dop is elastic metal piece, and elastic metal piece has the effect of resilience, can resume into original appearance after warping, location dop and pipe joint fixed connection, reinforcing location dop and pipe joint's joint strength.
The utility model has the advantages that: the joint between the water pipeline and the pipeline joint can be protected, and the sealing performance between the water pipeline and the pipeline joint is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the water pipe and the pipe joint of the present invention.
Reference numerals:
1. the water meter comprises a water meter body, 2 parts of a water pipeline, 21 parts of first external threads, 3 parts of a pipeline joint, 32 parts of a limiting port, 33 parts of first internal threads, 34 parts of second external threads, 35 parts of a positioning clamping head, 36 parts of a lower through hole, 4 parts of a thread bush, 41 parts of second internal threads, 42 parts of a clamping ring, 43 parts of an upper through hole, 5 parts of a sealing ring, 6 parts of a reinforcing rib and 7 parts of a positioning pin.
Detailed Description
The present invention will be further explained with reference to fig. 1 to 2.
The utility model provides a passive automatic control water gauge of low-power consumption, including water gauge body 1, the relative both sides of water gauge body 1 communicate respectively and are equipped with water pipeline 2, be equipped with pipe joint 3 on the water pipeline 2, be equipped with first external screw thread 21 on the water pipeline 2, be equipped with spacing mouth 32 in the pipe joint 3, be equipped with the first internal thread 33 with first external screw thread 21 complex on the spacing mouth 32, pipe joint 3 is equipped with second external screw thread 34 outward, be equipped with thread bush 4 on the water pipeline 2, be equipped with the second internal thread 41 with second external screw thread 34 adaptation in the thread bush 4, be equipped with location dop 35 on the pipe joint 3, be equipped with the snap ring 42 with location dop 35 adaptation in the. The relative both sides of water gauge body 1 communicate respectively and are equipped with water pipeline 2, water pipeline 2 divide into outlet pipe and inlet tube, be equipped with pipe joint 3 on the water pipeline 2, be equipped with first external screw thread 21 on the water pipeline 2, be equipped with spacing mouthful 32 in the pipe joint 3, spacing mouthful 32 is used for injecing the position of water pipeline 2, prevent that water pipeline 2 too screw in pipe joint 3 in, be equipped with on the spacing mouthful 32 with first internal thread 33 of first external screw thread 21 complex, through with first external screw thread 21 with first internal thread 33 revolve with, just can be fixed water pipeline 2 and pipe joint 3, be convenient for installation and dismantlement. Be equipped with second external screw thread 34 outside pipe joint 3, be equipped with thread bush 4 on water pipeline 2, thread bush 4 can slide outside water pipeline 2, be equipped with the second internal thread 41 with second external screw thread 34 adaptation in the thread bush 4, through revolve second external screw thread 34 and second internal thread 41 with just can be in the same place thread bush 4 and pipe joint 3 link together, increase joint strength and sealed effect, still be convenient for installation and dismantlement, can also strengthen the joint strength and the sealed effect of water pipeline 2 and pipe joint 3 through being connected thread bush 4 and pipe joint 3, be equipped with location dop 35 on the pipe joint 3, be equipped with the snap ring 42 with location dop 35 adaptation in the thread bush 4, be connected through the joint between location dop 35 and the snap ring 42, can further strengthen the joint strength of thread bush 4 and pipe joint 3, prevent to drop.
Be equipped with sealing washer 5 between water pipeline 2 and spacing mouthful 32, be equipped with sealing washer 5 between thread bush 4 and the pipe joint 3, because spacing mouthful 32 is located the pipeline interface, can strengthen the sealed effect of water pipeline 2 and pipeline interface through setting up sealing washer 5, sealing washer 5 can strengthen the sealed effect between thread bush 4 and the pipe joint 3.
Be equipped with a plurality of strengthening ribs 6 between water pipeline 2 and the water gauge body 1, through welded connection between strengthening rib 6 and water pipeline 2, the water gauge body 1, strengthening rib 6 can strengthen the structural strength between water pipeline 2 and the water gauge body 1, prevents to split between the two.
The threaded sleeve 4 is provided with a plurality of upper through holes 43, the pipeline joint 3 is provided with lower through holes 36 corresponding to the positions of the upper through holes 43, positioning pins 7 are arranged in the upper through holes 43, and the positioning pins 7 penetrate through the upper through holes 43 and are in contact with the bottoms of the lower through holes 36. Be equipped with a plurality of last through-holes 43 on the thread bush 4, be equipped with the lower through-hole 36 that corresponds with last through-hole 43 position on the pipe joint 3, it all is equipped with the internal thread in through-hole 43 and the lower through-hole 36 to go up the through-hole 43, upward be equipped with locating pin 7 in the through-hole 43, locating pin 7 run through the through-hole 43 and with the contact of lower through-hole 36 bottom, be equipped with the external screw thread with the internal thread adaptation on the locating pin 7, just can be in the same place last through-hole 43 with lower through-hole 36 is fixed through screwing locating pin 7, can link together thread bush 4 and pipe joint 3 promptly.
The positioning clamping head 35 is an elastic metal sheet, and the positioning clamping head 35 is fixedly connected with the pipeline joint 3. The elastic metal sheet has the rebound effect, the original shape can be recovered after deformation, the positioning clamping head 35 is fixedly connected with the pipeline joint 3, and the connection strength of the positioning clamping head 35 and the pipeline joint 3 is enhanced.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (5)
1. A low-power-consumption passive automatic control water meter comprises a water meter body (1), wherein two opposite sides of the water meter body (1) are respectively communicated with a water pipeline (2), it is characterized in that the water pipeline (2) is provided with a pipeline joint (3), the water pipeline (2) is provided with a first external thread (21), a limiting opening (32) is arranged in the pipeline joint (3), a first internal thread (33) matched with the first external thread (21) is arranged on the limiting opening (32), a second external thread (34) is arranged outside the pipeline joint (3), a thread sleeve (4) is arranged on the water pipeline (2), a second internal thread (41) matched with the second external thread (34) is arranged in the thread sleeve (4), the pipeline connector (3) is provided with a positioning clamping head (35), and a clamping ring (42) matched with the positioning clamping head (35) is arranged in the threaded sleeve (4).
2. A low power consumption passive self-controlling water meter according to claim 1, characterized in that a sealing ring (5) is provided between the water pipe (2) and the limiting port (32), and a sealing ring (5) is provided between the thread bush (4) and the pipe joint (3).
3. A low power consumption passive automatic control water meter according to claim 1, characterized in that a plurality of reinforcing ribs (6) are provided between the water pipe (2) and the water meter body (1).
4. A low power consumption passive automatic control water meter according to claim 1, characterized in that, a plurality of upper through holes (43) are provided on the threaded sleeve (4), a lower through hole (36) corresponding to the upper through hole (43) is provided on the pipe joint (3), a positioning pin (7) is provided in the upper through hole (43), and the positioning pin (7) penetrates through the upper through hole (43) and contacts with the bottom of the lower through hole (36).
5. A low power consumption passive self-controlling water meter according to claim 1, characterized in that said positioning clamp (35) is a resilient metal sheet, said positioning clamp (35) being fixedly connected to the pipe connection (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020780946.5U CN211668593U (en) | 2020-05-12 | 2020-05-12 | Low-power-consumption passive automatic control water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020780946.5U CN211668593U (en) | 2020-05-12 | 2020-05-12 | Low-power-consumption passive automatic control water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211668593U true CN211668593U (en) | 2020-10-13 |
Family
ID=72743925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020780946.5U Expired - Fee Related CN211668593U (en) | 2020-05-12 | 2020-05-12 | Low-power-consumption passive automatic control water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211668593U (en) |
-
2020
- 2020-05-12 CN CN202020780946.5U patent/CN211668593U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208356237U (en) | A kind of piping filter being convenient for changing filter core | |
| CN211668593U (en) | Low-power-consumption passive automatic control water meter | |
| CN208951489U (en) | A kind of pneumatic joint regulating valve | |
| CN210178990U (en) | Gas inlet pipe with large-cavity three-way structure | |
| CN211501960U (en) | Titanium alloy connector convenient to damage dismantlement | |
| CN210890530U (en) | Ultrahigh pressure hydraulic oil pipe quick connector | |
| CN211145457U (en) | Integrated easily-cleaned three-way valve | |
| CN208935618U (en) | A kind of hydraulic quick coupling | |
| CN205918988U (en) | Energy -conserving flow regulator of water | |
| CN201152403Y (en) | Polybutene internal thread pipe | |
| CN221629112U (en) | Reducing tee convenient to installation | |
| CN212868853U (en) | Sterile loose joint set | |
| CN220956894U (en) | Valve convenient to installation | |
| CN215635172U (en) | One-way joint | |
| CN220227968U (en) | Novel valve structure | |
| CN210218848U (en) | Opening clamp spring structure on faucet | |
| CN212840002U (en) | Eccentric reducing pipe top flush joint tee joint | |
| CN219300032U (en) | Convenient liquid transmission device of flow regulation | |
| CN216278116U (en) | Thermostat upper cover for automobile engine water pump | |
| CN215831242U (en) | Firm and durable guide valve | |
| CN214232509U (en) | Fire hydrant | |
| CN212899822U (en) | Tubular flow valve | |
| CN219371307U (en) | Acid adding device for lead-acid storage battery production | |
| CN213296539U (en) | Water falling device capable of being adapted to various drain pipes | |
| CN220204794U (en) | Nose washing device exhaust valve |
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: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |