CN108680216A - A kind of anti-freezing intelligent water meter - Google Patents
A kind of anti-freezing intelligent water meter Download PDFInfo
- Publication number
- CN108680216A CN108680216A CN201810776291.1A CN201810776291A CN108680216A CN 108680216 A CN108680216 A CN 108680216A CN 201810776291 A CN201810776291 A CN 201810776291A CN 108680216 A CN108680216 A CN 108680216A
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- China
- Prior art keywords
- outlet pipe
- shell
- freezing
- water inlet
- protective device
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/10—Preventing damage by freezing or excess pressure or insufficient pressure
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Insulation (AREA)
Abstract
The invention discloses a kind of anti-freezing intelligent water meters,Including gasket,First cavity,Shell,Second protective device,First protective device and water inlet pipe,The effect that cover seals case top and observation window is improved by the way that gasket is arranged,To improve under severe cold weather to the effect of case top and observation window anti-freezing and heat-insulating,Improve the practicability of equipment,By in the first cavity the thermal insulation materials such as filling sponge realize the anti-freezing and heat-insulating to enclosure interior,Further avoid the case where component in severe cold weather lower housing freezes,It ensure that the normal use started to write under severe cold weather,Improve the anti-freezing and heat-insulating performance of equipment,It realizes and outlet pipe is inserted in by the way that the second protective device and the first protective device is arranged,To play the role of protection heat preservation to outlet pipe under severe cold weather,The case where further avoiding freezing in outlet pipe,Improve the practicability of equipment.
Description
Technical field
The present invention relates to a kind of intellectual water meter, specifically a kind of anti-freezing intelligent water meter.
Background technology
Intellectual water meter be it is a kind of using modern microelectronic technology, Modern Transducer Technology, intellective IC card technology to water consumption into
Row measures and carries out the new water meter of water data transmission and settlement bargain.Generally only there is flow collection and machine with conventional water meter
Tool pointer shows that the function of water consumption is compared, and is prodigious progress.Intellectual water meter is in addition to that can carry out water consumption record and electronics
Display is outer, can also be controlled water consumption according to agreement, and the water rate for being automatically performed stepped water pricing calculates, while can be with
Carry out the function of water data storage；
The resistance to frost of existing intellectual water meter is poor, and the case where freezing is susceptible to inside water meter and water pipe under severe cold weather,
Influence normal use of the equipment under severe cold weather.
Invention content
The purpose of the present invention is to provide a kind of anti-freezing intelligent water meters, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of anti-freezing intelligent water meter, including the heat preservation of cover, observation window, rotation seat, water inlet pipe attemperator, outlet pipe, outlet pipe
Device, shell and water inlet pipe, the case top offer observation window, and the observation window is transparent glass material, the shell
Top is provided with cover, and the cover side is hinged by shaft and rotation seat, and the rotation seat is fixedly mounted on case top
One end, the shell include inner housing, the first cavity and outer housing, and fixing sleeve is equipped with outer housing on the outside of the inner housing, described
The first cavity is provided between inner housing and outer housing, first cavity inside is filled with the thermal insulation materials such as sponge, the shell
The water inlet of body is fixedly connected with one end of water inlet pipe, and the water outlet of the shell is fixedly connected with one end of outlet pipe, described
Outlet pipe includes interior tube body, the second cavity and outer tube body, and the external side of said inner tube is arranged with outer tube body, said inner tube body and outer tube
It is provided with the second cavity between body, the thermal insulation materials such as sponge are filled in second cavity, the hull outside is located at water inlet
Positional symmetry right over pipe and outlet pipe is provided with water inlet pipe attemperator and outlet pipe attemperator, the outlet pipe heat preservation
Device includes the first protective device, transverse slat and the second protective device, and the transverse slat is fixedly mounted on hull outside and is located at outlet pipe
The position of surface, the positional symmetry that the transverse slat bottom is located at outlet pipe both sides are provided with the first protective device and the second protection
Device, second protective device include knob, sliding block, sliding rail, the first limiting plate, protective plate, lead screw and the second limiting plate, institute
It states sliding rail and is fixedly connected on transverse slat bottom, the both ends of the sliding rail are installed with the first limiting plate and the second limiting plate respectively,
Sliding is provided with sliding block on the sliding rail, is provided with lead screw below the sliding rail, the lead screw extend transversely through the second limiting plate and
Sliding block offers the through-hole passed through for lead screw on second limiting plate, offers and is used for and wire rod thread on the sliding block
The tapped through hole of connection, one end of the lead screw are rotatably installed in by bearing block on the inside of the first limiting plate, the lead screw it is another
One end is fixedly connected with knob, and the outlet pipe side is provided with protective plate, and the protective plate is semicircular plate, the protective plate
Outside be installed with one end of L-type support, the other end of L-type support is fixedly mounted on slider bottom.
As a further solution of the present invention：The cover bottom is fixedly connected with gasket, and the gasket is natural
Soft rubber material.
As further scheme of the invention：The outlet pipe is identical as the structure of water inlet pipe.
As further scheme of the invention：The radius of the protective plate is more than the radius of outlet pipe, the protective plate
Inner wall is fixedly connected with foam-rubber cushion.
As further scheme of the invention：The structure of second protective device and the first protective device is identical.
As further scheme of the invention：The structure phase of the outlet pipe attemperator and water inlet pipe attemperator
Together.
Compared with prior art, the beneficial effects of the invention are as follows：It is used for convenient for users to shell by the way that observation window is arranged
Inside is observed, and the practicability of equipment is improved, and by the way that cover is arranged for protecting case top and observation window, is kept away
Exempt from case top and observation window is exposed to the pollutions such as the extraneous dust by air for a long time, while being used for by the way that cover is arranged
Anti-freezing and heat-insulating is sealed to case top and observation window under severe cold weather, avoids temperature is too low observation window is caused bursting by freezing etc. occur
Situation influences the normal use of equipment, improves the practicability of equipment, and cover is improved to case top by the way that gasket is arranged
It is carried with the effect of observation window sealing to improve under severe cold weather to the effect of case top and observation window anti-freezing and heat-insulating
The high practicability of equipment, by the first cavity the thermal insulation materials such as filling sponge realize the antifreeze guarantor to enclosure interior
Temperature further avoids the case where component in severe cold weather lower housing freezes, and ensure that and starts to write under severe cold weather
Normal use improves the anti-freezing and heat-insulating performance of equipment, by being filled with the thermal insulation materials such as sponge in the second cavity to water outlet
The case where playing the role of heat preservation inside pipe, avoiding freezing in severe cold weather lower discharging tube ensure that equipment tight
Normal use under cold weather, improves the resistance to frost of equipment, real by the way that the second protective device and the first protective device is arranged
Show and outlet pipe has been inserted in, to play the role of protection heat preservation to outlet pipe under severe cold weather, has further avoided out
The case where freezing in water pipe improves the practicability of equipment, is further improved to outlet pipe guarantor by the way that foam-rubber cushion is arranged
The antifreeze effect of temperature plays the role of protection heat preservation by the way that water inlet pipe attemperator is arranged to water inlet pipe, further avoid into
The case where water pipe freezes under severe cold weather further improves the resistance to frost of equipment.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of anti-freezing intelligent water meter.
Fig. 2 is a kind of structural schematic diagram of outlet pipe attemperator in anti-freezing intelligent water meter.
As shown in the figure：Cover 1, gasket 2, observation window 3, rotation seat 4, water inlet pipe attemperator 5, inner housing 6, first are empty
Chamber 7, outer housing 8, interior tube body 9, the second cavity 10, outer tube body 11, outlet pipe 12, the first protective device 13, outlet pipe heat preservation dress
It is anti-to set 14, shell 15, knob 16, sliding block 17, sliding rail 18, the first limiting plate 19, transverse slat 20, foam-rubber cushion 21, protective plate 22, second
Protection unit 23, lead screw 24, the second limiting plate 25, water inlet pipe 26.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of anti-freezing intelligent water meter, including cover 1, gasket 2, observation window
3, rotation seat 4, water inlet pipe attemperator 5, outlet pipe 12, outlet pipe attemperator 14, shell 15 and water inlet pipe 26, the shell
15 tops offer observation window 3, and the observation window 3 is transparent glass material, is used for convenient for users to right by the way that observation window 3 is arranged
It is observed inside shell 15, improves the practicability of equipment, 15 top of the shell is provided with cover 1,1 side of the cover
Hinged by shaft and rotation seat 4, the rotation seat 4 is fixedly mounted on 15 top one end of shell, by be arranged cover 1 for pair
15 top of shell and observation window 3 are protected, and 15 top of shell and 3 long-time of observation window is avoided to be exposed to the external world by air
The pollutions such as dust, at the same it is antifreeze for being sealed to 15 top of shell and observation window 3 under severe cold weather by the way that cover 1 is arranged
Heat preservation, avoids temperature is too low observation window 3 is caused situations such as bursting by freezing occur, influences the normal use of equipment, improve the reality of equipment
With property, 1 bottom of the cover is fixedly connected with gasket 2, and the gasket 2 is natural soft rubber material, is sealed by being arranged
Pad 2 improves the effect that cover 1 seals 15 top of shell and observation window 3, to improve under severe cold weather to shell 15
The effect of 3 anti-freezing and heat-insulating of top and observation window, improves the practicability of equipment, and the shell 15 includes inner housing 6, the first cavity
7 and outer housing 8,6 outside fixing sleeve of the inner housing is equipped with outer housing 8, and the is provided between the inner housing 6 and outer housing 8
One cavity 7, first cavity, 7 inside pass through the heat preservations such as filling sponge in the first cavity 7 filled with thermal insulation materials such as sponges
Material, which realizes the component further avoided to the anti-freezing and heat-insulating inside shell 15 in severe cold weather lower housing 15, to be freezed
The case where, it ensure that the normal use started to write under severe cold weather, improve the anti-freezing and heat-insulating performance of equipment, the shell 15
Water inlet is fixedly connected with one end of water inlet pipe 26, and the water outlet of the shell 15 is fixedly connected with one end of outlet pipe 12, institute
It includes interior tube body 9, the second cavity 10 and outer tube body 11 to state outlet pipe 12, and 9 outer sheath of said inner tube body is equipped with outer tube body 11, described
It is provided with the second cavity 10 between interior tube body 9 and outer tube body 11, the thermal insulation materials such as sponge, institute are filled in second cavity 10
It is identical as the structure of water inlet pipe 26 to state outlet pipe 12, by being filled with the thermal insulation materials such as sponge to outlet pipe in the second cavity 10
The case where playing the role of heat preservation inside 12, avoiding freezing in severe cold weather lower discharging tube 12 ensure that equipment exists
Normal use under severe cold weather, improves the resistance to frost of equipment, and 15 outside of the shell is located at water inlet pipe 26 and outlet pipe
Positional symmetry right over 12 is provided with water inlet pipe attemperator 5 and outlet pipe attemperator 14, the outlet pipe attemperator
14 include the first protective device 13, transverse slat 20 and the second protective device 23, and the transverse slat 20 is fixedly mounted on 15 outside position of shell
Position right over outlet pipe 12；
The positional symmetry that 20 bottom of the transverse slat is located at 12 both sides of outlet pipe is provided with the first protective device 13 and second protection dress
23 are set, second protective device 23 includes knob 16, sliding block 17, sliding rail 18, the first limiting plate 19, foam-rubber cushion 21, protective plate
22, lead screw 24 and the second limiting plate 25, the sliding rail 18 are fixedly connected on 20 bottom of transverse slat, and the both ends of the sliding rail 18 are solid respectively
Dingan County is equipped with the first limiting plate 19 and the second limiting plate 25, is slided on the sliding rail 18 and is provided with sliding block 17, under the sliding rail 18
Side is provided with lead screw 24, and the lead screw 24 extends transversely through the second limiting plate 25 and sliding block 17, opened up on second limiting plate 25
It is useful for the through-hole that lead screw 24 passes through, the tapped through hole for being threadedly coupled with lead screw 24 is offered on the sliding block 17, it is described
One end of lead screw 24 is rotatably installed in 19 inside of the first limiting plate by bearing block, and the other end of the lead screw 24 is fixedly connected with
Knob 16,12 side of the outlet pipe are provided with protective plate 22, and the protective plate 22 is semicircular plate, the protective plate 22 it is outer
Side is installed with one end of L-type support, and the other end of L-type support is fixedly mounted on 17 bottom of sliding block, the protective plate 22
Radius is more than the radius of outlet pipe 12, and 22 inner wall of the protective plate is fixedly connected with foam-rubber cushion 21, second protective device 23
It is identical with the structure of the first protective device 13, when needing to carry out protection heat preservation to outlet pipe 12, turning knob 16 and then drive
Lead screw 24 rotates, and is slided towards the first limiting plate 19 on sliding rail 18 to be further driven to sliding block 17, anti-to further push
Backplate 22 is moved towards outlet pipe 12, is realized to outlet pipe 12 by the way that the second protective device 23 and the first protective device 13 is arranged
It is inserted in, to play the role of protection heat preservation to outlet pipe 12 under severe cold weather, further avoids occurring in outlet pipe 12
The case where freezing improves the practicability of equipment, is further improved to 12 heat-preserving anti-freezing of outlet pipe by the way that foam-rubber cushion 21 is arranged
Effect, the outlet pipe attemperator 14 is identical with the structure of water inlet pipe attemperator 5, pass through be arranged water inlet pipe attemperator
5 pairs of water inlet pipes 26 play the role of protection heat preservation, further avoid the case where water inlet pipe 26 freezes under severe cold weather,
Further improve the resistance to frost of equipment.
The present invention operation principle be：It is used for convenient for users to being observed inside shell 15 by the way that observation window 3 is arranged,
The practicability for improving equipment is used to protect 15 top of shell and observation window 3, avoids shell 15 by the way that cover 1 is arranged
Top and 3 long-time of observation window are exposed to the pollutions such as the extraneous dust by air, while being used in severe cold by the way that cover 1 is arranged
Anti-freezing and heat-insulating is sealed to 15 top of shell and observation window 3 under weather, avoids temperature is too low observation window 3 is caused bursting by freezing etc. occur
Situation influences the normal use of equipment, improves the practicability of equipment, and cover 1 is improved to shell 15 by the way that gasket 2 is arranged
The effect that top and observation window 3 seal, to improve under severe cold weather to 15 top of shell and 3 anti-freezing and heat-insulating of observation window
Effect improves the practicability of equipment, by the first cavity 7 thermal insulation materials such as filling sponge realize to inside shell 15
Anti-freezing and heat-insulating, further avoid the case where component in severe cold weather lower housing 15 freezes, ensure that and start to write tight
Normal use under cold weather, improves the anti-freezing and heat-insulating performance of equipment, by being filled with the guarantors such as sponge in the second cavity 10
Adiabator avoids occurring the feelings freezed in severe cold weather lower discharging tube 12 to playing the role of heat preservation inside outlet pipe 12
Condition ensure that normal use of the equipment under severe cold weather, improve the resistance to frost of equipment, when need to outlet pipe 12 carry out
When protection heat preservation, turning knob 16 and then the drive rotation of lead screw 24, to be further driven to sliding block 17 on sliding rail 18 towards first
Limiting plate 19 slides, to further protective plate 22 be pushed to be moved towards outlet pipe 12, by the way that the second protective device 23 and the is arranged
One protective device 13 realizes being inserted in outlet pipe 12, to play protection heat preservation to outlet pipe 12 under severe cold weather
Effect, the case where further avoiding freezing in outlet pipe 12, improve the practicability of equipment, by be arranged foam-rubber cushion 21 into
One step improves the effect to 12 heat-preserving anti-freezing of outlet pipe, is played to water inlet pipe 26 by setting water inlet pipe attemperator 5 anti-
The effect for protecting heat preservation, further avoids the case where water inlet pipe 26 freezes under severe cold weather, further improves equipment
Resistance to frost.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (6)
1. a kind of anti-freezing intelligent water meter, including cover (1), observation window (3), rotation seat (4), water inlet pipe attemperator (5), water outlet
Manage (12), outlet pipe attemperator (14), shell (15) and water inlet pipe (26), which is characterized in that opened at the top of the shell (15)
Equipped with observation window (3), the observation window (3) is transparent glass material, and cover (1) is provided at the top of the shell (15), described
Cover (1) side is hinged by shaft and rotation seat (4), and the rotation seat (4) is fixedly mounted on one end at the top of shell (15), institute
It includes inner housing (6), the first cavity (7) and outer housing (8) to state shell (15), and inner housing (6) outside fixing sleeve is equipped with outer
Shell (8) is provided with the first cavity (7), is filled inside first cavity (7) between the inner housing (6) and outer housing (8)
There are the thermal insulation materials such as sponge, the water inlet of the shell (15) to be fixedly connected with one end of water inlet pipe (26), the shell (15)
Water outlet be fixedly connected with one end of outlet pipe (12), the outlet pipe (12) include interior tube body (9), the second cavity (10) and
Outer tube body (11), said inner tube body (9) outer sheath are equipped with outer tube body (11), are set between said inner tube body (9) and outer tube body (11)
It is equipped with the second cavity (10), is located at filled with the thermal insulation materials such as sponge, shell (15) outside in second cavity (10)
Positional symmetry right over water inlet pipe (26) and outlet pipe (12) is provided with water inlet pipe attemperator (5) and outlet pipe attemperator
(14), the outlet pipe attemperator (14) includes the first protective device (13), transverse slat (20) and the second protective device (23), institute
It states transverse slat (20) and is fixedly mounted on the position being located on the outside of shell (15) right over outlet pipe (12), transverse slat (20) the bottom position
Positional symmetry in outlet pipe (12) both sides is provided with the first protective device (13) and the second protective device (23), and described second is anti-
Protection unit (23) include knob (16), sliding block (17), sliding rail (18), the first limiting plate (19), protective plate (22), lead screw (24) and
Second limiting plate (25), the sliding rail (18) are fixedly connected on transverse slat (20) bottom, and the both ends of the sliding rail (18) are fixed respectively
First limiting plate (19) and the second limiting plate (25) are installed, is slided on the sliding rail (18) and is provided with sliding block (17), the cunning
It is provided with lead screw (24) below rail (18), the lead screw (24) extends transversely through the second limiting plate (25) and sliding block (17), and described the
The through-hole passed through for lead screw (24) is offered on two limiting plates (25), offered on the sliding block (17) for lead screw (24)
One end of the tapped through hole of threaded connection, the lead screw (24) is rotatably installed in by bearing block on the inside of the first limiting plate (19),
The other end of the lead screw (24) is fixedly connected with knob (16), and outlet pipe (12) side is provided with protective plate (22), institute
It is semicircular plate to state protective plate (22), and one end of L-type support is installed on the outside of the protective plate (22), L-type support
The other end is fixedly mounted on sliding block (17) bottom.
2. a kind of anti-freezing intelligent water meter according to claim 1, which is characterized in that cover (1) bottom is fixedly connected
It is natural soft rubber material to have gasket (2), the gasket (2).
3. a kind of anti-freezing intelligent water meter according to claim 1, which is characterized in that the outlet pipe (12) and water inlet pipe
(26) structure is identical.
4. a kind of anti-freezing intelligent water meter according to claim 1, which is characterized in that the radius of the protective plate (22) is more than
The radius of outlet pipe (12), protective plate (22) inner wall are fixedly connected with foam-rubber cushion (21).
5. a kind of anti-freezing intelligent water meter according to claim 1, which is characterized in that second protective device (23) and
The structure of one protective device (13) is identical.
6. a kind of anti-freezing intelligent water meter according to claim 1, which is characterized in that the outlet pipe attemperator (14) and
The structure of water inlet pipe attemperator (5) is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776291.1A CN108680216A (en) | 2018-07-16 | 2018-07-16 | A kind of anti-freezing intelligent water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776291.1A CN108680216A (en) | 2018-07-16 | 2018-07-16 | A kind of anti-freezing intelligent water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108680216A true CN108680216A (en) | 2018-10-19 |
Family
ID=63814112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810776291.1A Pending CN108680216A (en) | 2018-07-16 | 2018-07-16 | A kind of anti-freezing intelligent water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108680216A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823308A (en) * | 2019-11-28 | 2020-02-21 | 徐州润物科技发展有限公司 | Water meter with anti-freezing function |
| CN111811601A (en) * | 2020-07-22 | 2020-10-23 | 宁波埃美柯水表有限公司 | Outdoor water gauge that prevents frostbite of high accuracy |
-
2018
- 2018-07-16 CN CN201810776291.1A patent/CN108680216A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823308A (en) * | 2019-11-28 | 2020-02-21 | 徐州润物科技发展有限公司 | Water meter with anti-freezing function |
| CN110823308B (en) * | 2019-11-28 | 2020-12-01 | 徐州润物科技发展有限公司 | Water meter with anti-freezing function |
| CN111811601A (en) * | 2020-07-22 | 2020-10-23 | 宁波埃美柯水表有限公司 | Outdoor water gauge that prevents frostbite of high accuracy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181019 |
|
| WD01 | Invention patent application deemed withdrawn after publication |