CN207688956U - A kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types - Google Patents
A kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types Download PDFInfo
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- CN207688956U CN207688956U CN201820132326.3U CN201820132326U CN207688956U CN 207688956 U CN207688956 U CN 207688956U CN 201820132326 U CN201820132326 U CN 201820132326U CN 207688956 U CN207688956 U CN 207688956U
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- water meter
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Abstract
The utility model discloses a kind of hot and cold water meters of antifreeze detachable LXS series rotary wind types, including the water inlet pipe set by main body, main body left end, the outlet pipe set by main body right end, body lumen lower end set by filter screen, the impeller set by filter screen upper end, the dial plate of impeller upper end institute Matching installation, the disk cover set by main body upper end and the cover set by dial plate upper end, the main body, water inlet pipe and outlet pipe be formed by shell structure by wall body and form；Wall body is made of outer wall, inner wall and thermal insulation layer, and this structure makes the water inside entire water meter not carry out heat exchange with external air, forms a kind of good heat-blocking action, and avoid causes to freeze inside water meter because of external supercooling；The joint area that water inlet pipe, outlet pipe and the connecting tube at the both ends of water meter match is equipped with chuck, and the structure of chuck can complete the installation of water meter in the case of not needing specific purpose tool so that the dismounting of water meter is more convenient.
Description
Technical field
The utility model is related to rotor water gauge technical field, specially a kind of antifreeze detachable LXS series rotary wind types are cold,
Hot water gauge.
Background technology
The operation principle of rotor water gauge is:Flow is allowed to rotate from watchcase water inlet tangential impact impeller, then passes through
Gear reduction continuously records the revolution of impeller, and to which record flows through the integrated flux of water meter, rotor water gauge is suitable for small
The metering of the unimodal current total amount of caliber pipe, this water meter have the characteristics that simple in structure, but it is in the process of actual use
In there are still following drawbacks：
1. because the watchcase of water meter is both the blindage of water meter and the parent of water meter, in the case where weather is colder, this
Kind structure is easy to make the flow in table and the cold air outside watchcase to carry out heat exchange to cause water temperature reduction in table to eventually lead to
It freezes in table, and then makes entire water meter that can not work；
2. the both ends joint form of water meter is generally divided into two kinds, one is plate-like docking structure, another kind is to be threadedly coupled
Structure, both structures are required for dedicated tool to be installed, and it is extremely inconvenient to be installed in the case of no specific purpose tool.
Utility model content
The purpose of this utility model is to provide a kind of hot and cold water meters of antifreeze detachable LXS series rotary wind types, in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of antifreeze detachable LXS series rotary wind types
Hot and cold water meter includes the lower end institute of the water inlet pipe set by main body, main body left end, the outlet pipe set by main body right end, body lumen
If filter screen, the impeller set by filter screen upper end, the dial plate of impeller upper end institute Matching installation, the disk cover set by main body upper end and
Cover set by dial plate upper end, the main body, water inlet pipe and outlet pipe are formed by shell structure by wall body and form, the wall
Body is made of outer wall, inner wall, and thermal insulation layer, the end of the water inlet pipe and outlet pipe are equipped between outer wall and inner wall
It is separately connected a connecting tube, and the end of water inlet pipe and outlet pipe is equipped with connector I, the end of the connecting tube is equipped with connector
II, the connector I matches with connector II to be installed together, and the outer end of connector I and connector II is matched with chuck set, the card
The main body of disk is made of the lower chuck matched that is nested respectively with axis pin with upper chuck, is all provided on the inner wall of the lower chuck and upper chuck
There is an identical card slot of dimensional structure, the end of the lower chuck and upper chuck leads to the plate boss of size equity outward,
And the plate boss of lower chuck is equipped with bolt, the plate boss of the upper chuck is equipped with semicircle slot, and in bolt on
With being equipped with wing nut.
Preferably, the connector I and connector II is cylindrical cone structure.
Preferably, the lower chuck and upper chuck are semicircular structure, and card slot is the conical surface with connector I and connector II
The herringbone cone structure of the internal buckle to match.
Preferably, the outer wall and inner wall are shell structure.
Preferably, the thermal insulation layer is vacuum cavity structure.
Compared with prior art, the utility model has the beneficial effects that：The utility model structure setting is reasonable, functional
By force, it has the following advantages：
1. main body, water inlet pipe and outlet pipe are formed by shell structure by wall body and form, and wall body is by outer wall, interior
Wall body and thermal insulation layer composition, this structure make the water inside entire water meter not carry out heat exchange with external air, are formed
A kind of good heat-blocking action, avoid causes to freeze inside water meter because of external supercooling；
2. the joint area that the water inlet pipe at the both ends of water meter, outlet pipe and connecting tube match is equipped with chuck, the knot of chuck
Structure can complete the installation of water meter in the case of not needing specific purpose tool so that the dismounting of water meter is more convenient.
Description of the drawings
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structure axis side view；
Fig. 3 is the utility model section structural schematic diagram；
Fig. 4 is mechanism enlarged diagram at A in Fig. 3；
Fig. 5 is walled structure schematic diagram.
In figure：1 main body, 2 water inlet pipes, 3 outlet pipes, 4 filter screens, 5 impellers, 6 dial plates, 7 disk covers, 8 covers, 9 connecting tubes, 10
Chuck, 11 wall bodies, 12 connector I, 13 connector II, 1001 lower chucks, 1002 upper chucks, 1003 axis pins, 1004 bolts, 1005 butterflies
Nut, 1006 card slots, 1101 outer walls, 1102 inner walls, 1103 thermal insulation layers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of antifreeze detachable LXS series rotary wind types are cold,
Under hot water gauge, including the water inlet pipe 2 set by main body 1,1 left end of main body, the outlet pipe 3 set by 1 right end of main body, 1 inner cavity of main body
Impeller 5, the dial plate 6 of 5 upper end institute Matching installation of impeller set by the set filter screen 4 in end, 4 upper end of filter screen, 1 upper end institute of main body
If 6 upper end of disk cover 7 and dial plate set by cover 8, main body 1, water inlet pipe 2 and outlet pipe 3 are formed by shell by wall body 11
Structure composition, wall body 11 are made of outer wall 1101, inner wall 1102, and between outer wall 1101 and inner wall 1102 be equipped with every
Thermosphere 1103, this makes entire water meter have good heat insulating function, so avoid the water in water meter and external air into
Row heat exchange, the case where avoiding the water meter inner icing caused by external air temperature is relatively low, water inlet pipe 2 and outlet pipe 3
End is separately connected a connecting tube 9, and water inlet pipe 2 and the end of outlet pipe 3 are equipped with connector I 12, the end of connecting tube 9
Equipped with connector II 13, connector I 12 matches with connector II 13 to be installed together, and the outer end of connector I 12 and connector II 13
With chuck 10 sets match, the main body of chuck 10 is by 1002 groups of the lower chuck 1001 matched and the upper chuck of being nested respectively with axis pin 1003
At, the card slot 1006 identical with dimensional structure is equipped on the inner wall of upper chuck 1002 of lower chuck 1001, lower chuck 1001 with it is upper
The end of chuck 1002 leads to the plate boss of size equity outward, and the plate boss of lower chuck 1001 is equipped with bolt
1004, the plate boss of upper chuck 1002 is equipped with semicircle slot, and Matching installation has wing nut 1005 on bolt 1004,
Lower chuck 1001 is closed with upper chuck 1002 by screwing wing nut 1005, and then by connector I 12 and connector II 13
Connection tightens together, and whole process is easy to operate, does not need specific purpose tool, and the dismounting of entire water meter is made to become more convenient.
Further, connector I 12 and connector II 13 is cylindrical cone structure so that connector I 12 and connector II
13 form contour localization when matching with card slot 1006, and the both ends of connector I 12 and connector II 13 are squeezed tightly towards centre
Gu.
Further, lower chuck 1001 and upper chuck 1002 are semicircular structure, and card slot 1006 is and connector I 12
The herringbone cone structure of the internal buckle to match with the conical surface of connector II 13 so that lower chuck 1001 is closed with upper chuck 1002
When, connector I 12 can be tightened together with the both ends of the surface of connector II 13 by contour localization.
Further, outer wall 1101 and inner wall 1102 are shell structure,.
Further, thermal insulation layer 1103 is vacuum cavity structure so that the heat insulation of entire arm body 11 is more.
Operation principle：Main body 1, water inlet pipe 2 are formed by shell structure by wall body 11 with outlet pipe 3 and form, wall body 11
It is made of outer wall 1101, inner wall 1102, and is equipped with thermal insulation layer 1103 between outer wall 1101 and inner wall 1102, this makes
Entire water meter has good heat insulating function, and then avoids the water in water meter and carry out heat exchange with external air, avoids
Caused by external air temperature is relatively low the case where water meter inner icing, and connector I 12 and connector II 13 is cylindrical cone
Face structure, and card slot 1006 is the herringbone cone structure to match with the conical surface of connector I 12 and connector II 13, in locking butterfly
When shape nut 1005, lower chuck 1001 is closed with upper chuck 1002 and is fixed connector I 12 and connector II 13 together,
Whole process is easy to operate, does not need specific purpose tool, and the dismounting of entire water meter is made to become more convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types, including main body（1）, main body（1）Water inlet set by left end
Pipe（2）, main body（1）Outlet pipe set by right end（3）, main body（1）Filter screen set by the lower end of inner cavity（4）, filter screen（4）On
The set impeller in end（5）, impeller（5）The dial plate of upper end institute Matching installation（6）, main body（1）Disk cover set by upper end（7）And dial plate
（6）Cover set by upper end（8）, it is characterised in that：The main body（1）, water inlet pipe（2）With outlet pipe（3）By wall body（11）
It is formed by shell structure composition, the wall body（11）By outer wall（1101）, inner wall（1102）Composition, and outer wall
（1101）And inner wall（1102）Between be equipped with thermal insulation layer（1103）, the water inlet pipe（2）With outlet pipe（3）End connect respectively
Connect a connecting tube（9）, and water inlet pipe（2）With outlet pipe（3）End be equipped with connector I（12）, the connecting tube（9）End
Portion is equipped with connector II（13）, the connector I（12）With connector II（13）Match and be installed together, and connector I（12）With connector
II（13）Outer end and chuck（10）Set is matched, the chuck（10）Main body by respectively with axis pin（1003）Be nested the lower card matched
Disk（1001）With upper chuck（1002）Composition, the lower chuck（1001）With upper chuck（1002）Inner wall on be equipped with size knot
The identical card slot of structure（1006）, the lower chuck（1001）With upper chuck（1002）End lead to outward size equity
Plate boss, and lower chuck（1001）Plate boss be equipped with bolt（1004）, the upper chuck（1002）Plate boss
It is equipped with semicircle slot, and in bolt（1004）Upper Matching installation has wing nut（1005）.
2. a kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types according to claim 1, it is characterised in that：It is described
Connector I（12）With connector II（13）It is cylindrical cone structure.
3. a kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types according to claim 1, it is characterised in that：It is described
Lower chuck（1001）With upper chuck（1002）It is semicircular structure, and card slot（1006）For with connector I（12）With connector II
（13）The herringbone cone structure of internal buckle that matches of the conical surface.
4. a kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types according to claim 1, it is characterised in that：It is described
Outer wall（1101）With inner wall（1102）It is shell structure.
5. a kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types according to claim 1, it is characterised in that：It is described
Thermal insulation layer（1103）For vacuum cavity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132326.3U CN207688956U (en) | 2018-01-26 | 2018-01-26 | A kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132326.3U CN207688956U (en) | 2018-01-26 | 2018-01-26 | A kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688956U true CN207688956U (en) | 2018-08-03 |
Family
ID=62990487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820132326.3U Expired - Fee Related CN207688956U (en) | 2018-01-26 | 2018-01-26 | A kind of hot and cold water meter of antifreeze detachable LXS series rotary wind types |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489759A (en) * | 2018-12-12 | 2019-03-19 | 连云港连利·福思特表业有限公司 | A kind of unobstructed no magnetic message-reporting water meter of rotor liquid-seal type multithread |
-
2018
- 2018-01-26 CN CN201820132326.3U patent/CN207688956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489759A (en) * | 2018-12-12 | 2019-03-19 | 连云港连利·福思特表业有限公司 | A kind of unobstructed no magnetic message-reporting water meter of rotor liquid-seal type multithread |
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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: 20180803 Termination date: 20190126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |