CN208568004U - It is a kind of can automatic lid closing/opening mechanical water meter - Google Patents
It is a kind of can automatic lid closing/opening mechanical water meter Download PDFInfo
- Publication number
- CN208568004U CN208568004U CN201821298867.XU CN201821298867U CN208568004U CN 208568004 U CN208568004 U CN 208568004U CN 201821298867 U CN201821298867 U CN 201821298867U CN 208568004 U CN208568004 U CN 208568004U
- Authority
- CN
- China
- Prior art keywords
- water meter
- meter body
- cartridge
- cover
- lid closing
- 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
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses it is a kind of can automatic lid closing/opening mechanical water meter, including water meter connecting pipe, the upper end of the water meter connecting pipe is equipped with water meter body, and water meter connecting pipe winds close to the outside of water meter body two sides and is equipped with test strip of leaking hunting, water meter cover is rotatably equipped on the upside of the water meter body, the front surface of the water meter body is fixedly installed with cartridge, the front surface of the water meter cover is fixedly installed with buckle, the side of the water meter body is equipped with electronic cell mounting box, the upper surface of the water meter body is fixedly installed with fixed frame, the inside of the water meter cover is fixedly installed with connecting shaft.The water meter cover of the utility model can move button press and automatically open, speed when staff checks water meter can be improved, so as to improve working efficiency, limit switches are installed between water meter cover and water meter body, circuit can be connected automatically when water meter cover flicks, to which electronic cell is powered LED light, light can be provided.
Description
Technical field
The utility model relates to mechanical water meter field, it is specifically a kind of can automatic lid closing/opening mechanical water meter.
Background technique
Water meter is the instrument for measuring water flow, is mostly used for the integrated flow measurement of water, the internal structure of mechanical water meter from
Shell, sleeve, inner core three-major-items can be divided into inwards outside, when installing water meter, largely selected water pump composite hidden
Place will cause dark when checking or observing water meter or observe the problem of being not easy.
Through retrieving, Chinese patent discloses a kind of mechanical pick-up device formula electronic water meter (Authorization Notice No.
CN206919951U), the circuit design of the super low-power consumption of patent setting milliampere grade, table internal battery are changed without, can normal work
Make more than ten years or more, the structure of circuit box and outlet design, not by the infringement of moist working environment；There is anti-magnetic disturbance simultaneously,
Anti- illegal disassembly, the functions such as dust protection pollution.
But it is not provided with automatic lid closing/opening apparatus in above-mentioned patent, water meter cover cannot be automatically opened when checking water meter,
The working efficiency of staff cannot be improved, water meter is typically mounted at more covert place, result in check water meter when light compared with
It secretly or is not easy to observe, water pipe is damaged in order to prevent, and the connecting tube of water meter needs to be arranged leakage-proof apparatus in order to advanced processing.
Therefore, those skilled in the art provide it is a kind of can automatic lid closing/opening mechanical water meter, it is mentioned above in the background art to solve
Problem.
Summary of the invention
The purpose of this utility model is to provide it is a kind of can automatic lid closing/opening mechanical water meter, to solve in above-mentioned background technique
It is not provided with automatic lid closing/opening apparatus in the above-mentioned patent proposed, cannot be automatically opened water meter cover when checking water meter, Bu Nengti
The working efficiency of high staff, water meter are typically mounted at more covert place, result in check water meter when dark or
It is not easy to observe, water pipe is damaged in order to prevent, and the connecting tube of water meter needs to be arranged the problem of leakage-proof apparatus is in order to advanced processing.
To achieve the above object, the utility model provides the following technical solutions:
It is a kind of can automatic lid closing/opening mechanical water meter, including water meter connecting pipe, the upper end of the water meter connecting pipe be equipped with water
Table ontology, and water meter connecting pipe winds close to the outside of water meter body two sides and is equipped with test strip of leaking hunting, the water meter body
Upside is rotatably equipped with water meter cover, and the front surface of the water meter body is fixedly installed with cartridge, and the front surface of the water meter cover is solid
Dingan County is equipped with electronic cell mounting box equipped with buckle, the side of the water meter body, and the upper surface of the water meter body is fixed
Fixed frame is installed, the inside of the water meter cover is fixedly installed with connecting shaft, and the side of the connecting shaft is rotatably equipped with reflective
Mirror.
As a further solution of the present invention: the inside of the water meter body is equipped with circuit board, the water meter cover
Limit switches are installed, the lower surface of the fixed frame is equipped with LED light, the LED light at the position contacted with water meter body
Towards the centre of water meter body.
The stiction between the reflective mirror and connecting shaft is greater than dynamic rub as a further solution of the present invention,
Wipe power.
The outer surface of the fixed frame fills and is coated with sulfuric acid copper reagent as a further solution of the present invention,.
As a further solution of the present invention, the cartridge far from water meter body one end through be equipped with by
Button, the edge that the button is located inside cartridge are fixedly installed with fixed plate, in the front surface of the fixed plate and cartridge
First spring is installed between wall.
The upper surface opening of the cartridge is provided with two sections as a further solution of the present invention, and two sections are opened
Mouth is connected, and the diameter of the opening of the one end of the cartridge far from water meter body is less than cartridge opening close to one end of water meter body
Mouthful.
Described buckle is provided with fixed bin close to one end of water meter cover as a further solution of the present invention, institute
It states fixed bin and link block is installed far from one end insertion of water meter cover, the is equipped between the link block and the inside of fixed bin
The lower surface of two springs, the link block is fixedly installed with fixture block far from one end of fixed bin, and the two sides of the fixture block are respectively mounted
There is arc block, the arc block is a kind of flexible component.
The Opening length of the one end of the cartridge far from water meter body is less than as a further solution of the present invention,
Width when arc block opens, and the length being open is greater than width when arc block compresses.
It is connected, is turned by shaft between the water meter body and water meter cover as a further solution of the present invention,
Helical spring is socketed on the outside of axis, one end of helical spring is fixedly connected with water meter cover, and the other end and water of helical spring
Table ontology is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that
The water meter cover of the utility model can move button press and automatically open, when staff's inspection water meter can be improved
Speed so as to improve working efficiency limit switches are installed between water meter cover and water meter body, can be in water meter cover bullet
Automatically circuit is connected when opening, so that electronic cell is powered LED light, can provide light, it is anti-by rotating convenient for observation
Light microscopic can be in order to observe the more covert water meter of some installations, and water meter cover can keep direction and the amplitude of rotation, be convenient for work
Make personnel by reflective mirror into reading, test strip of leaking hunting can absorb a large amount of moisture in water meter connecting pipe breakage and change colour, and
The amplitude of discoloration is greater than the amplitude for usually absorbing moisture in air discoloration, so as to handle in advance water meter connecting pipe.
Detailed description of the invention
Fig. 1 be it is a kind of can automatic lid closing/opening mechanical water meter structural schematic diagram；
Fig. 2 be it is a kind of can automatic lid closing/opening mechanical water meter schematic diagram of internal structure；
Fig. 3 be it is a kind of can in the mechanical water meter of automatic lid closing/opening cartridge structural schematic diagram；
Fig. 4 is a kind of structural schematic diagram that can be buckled in the mechanical water meter of automatic lid closing/opening.
In figure: 1, water meter connecting pipe；2, water meter body；3, it leaks hunting test strip；4, water meter cover；5, cartridge；6, it buckles；7, electronics
Battery mounting box；8, fixed frame；9, connecting shaft；10, reflective mirror；81, LED light；51, button；52, fixed plate；53, the first bullet
Spring；61, fixed bin；62, link block；63, second spring；64, fixture block；641, arc block.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, it is a kind of can automatic lid closing/opening mechanical water meter, including water meter connection
Pipe 1, the upper end of water meter connecting pipe 1 is equipped with water meter body 2, and water meter connecting pipe 1 is twined close to the outside of 2 two sides of water meter body
Around test strip 3 of leaking hunting is equipped with, the upside of water meter body 2 is rotatably equipped with water meter cover 4, and the front surface of water meter body 2 is fixedly mounted
There is cartridge 5, the front surface of water meter cover 4 is fixedly installed with buckle 6, and the side of water meter body 2 is equipped with electronic cell mounting box 7,
The upper surface of water meter body 2 is fixedly installed with fixed frame 8, and the inside of water meter cover 4 is fixedly installed with connecting shaft 9, and the one of connecting shaft 9
Side is rotatably equipped with reflective mirror 10.
In Fig. 2: the inside of water meter body 2 is equipped with circuit board, pacifies at the position that water meter cover 4 is contacted with water meter body 2
Equipped with limit switch, the lower surface of fixed frame 8 is equipped with LED light 81, and LED light 81 is towards the centre of water meter body 2, LED light
Light can be concentrated to read towards the reading dial of water meter body 2 convenient for staff, close contact using the length of limit switch
To be switched on or switched off the circuit of lamp；Stiction between reflective mirror 10 and connecting shaft 9 is greater than kinetic force of friction, rotates reflective mirror 10
Reflective mirror 10 can be kept to keep angle and amplitude constant later；The outer surface of fixed frame 8 fills and is coated with sulfuric acid copper reagent, copper sulphate
It is very stable at normal temperatures and pressures, it does not deliquesce, changes colour after absorbing moisture；Connected between water meter body 2 and water meter cover 4 by shaft
It connects, helical spring is socketed on the outside of shaft, one end of helical spring is fixedly connected with water meter cover 4, and helical spring is another
End is fixedly connected with water meter body 2.
In Fig. 3: through button 51 is equipped with, button 51 is located inside cartridge 5 for the one end of cartridge 5 far from water meter body 2
Edge be fixedly installed with fixed plate 52, the first spring 53 is installed between fixed plate 52 and the front surface inner wall of cartridge 5,
The upper surface opening of cartridge 5 is provided with two sections, and two sections of openings are connected, the opening of the one end of cartridge 5 far from water meter body 2 it is straight
Diameter is less than cartridge 5 close to the opening of one end of water meter body 2, and button press 51 can move buckle 6, so as to buckle 6
It is popped up from cartridge 5.
In Fig. 4: buckle 6 is provided with fixed bin 61 close to one end of water meter cover 4, fixed bin 61 far from water meter cover 4 one
End insertion is equipped with link block 62, and second spring 63 is equipped between link block 62 and the inside of fixed bin 61, link block 62
Lower surface is fixedly installed with fixture block 64 far from one end of fixed bin 61, and the two sides of fixture block 64 are mounted on arc block 641, arc block 641
For a kind of flexible component.The Opening length of the one end of cartridge 5 far from water meter body 2 is less than width when arc block 641 opens
Degree, and the length being open is greater than width when arc block 641 compresses, the fixture block 64 for buckling 6 can be installed into card by rotation water meter cover 4
In box 5, so as to which water meter cover 4 is changed on water meter body 2.
The working principle of the utility model is: button press 51,51 edge of button is consolidated when staff checks water meter
Fixed board 52 will pull the first spring 53, and push fixture block 64, and fixture block 64 will drive the compression of link block 62 second when being pushed
Spring 63, the spiral bullet when fixture block 64 is moved to 5 wider opening of cartridge, in the shaft that water meter cover 4 is connect with water meter body 2
Spring will drive the rotation of water meter cover 4, and so as to open water meter cover 4 dynamic, when water meter cover 4 is opened, the length of limit switch is closed
Contact connects the circuit turned on light, so that LED light 81 is opened, and LED light 81 is towards the disk-read of water meter body 2, so as to
Light is provided for staff, convenient for reading, if the angle of water pump composite is more covert, reflective mirror 10, reflective mirror 10 can be rotated
Stiction between connecting shaft 9 is greater than kinetic force of friction, and so as to keep the rotational angle of reflective mirror 10, staff can
To be read from reflective mirror 10, after reading, water meter cover 4 is closed, the fixture block 64 of 4 one end of water meter cover is entering card
When in box 5, length when being opened due to the arc block 641 of fixture block 64 is greater than the width of 5 smaller opening of cartridge, so the arc when entering
Block 641 can be extruded, after fixture block 64 is completely into cartridge 5, since arc block 641 has elasticity, so 641 exhibitions of arc block
It opens, fixture block 64 is fixed in cartridge 5, so as to which water meter cover 4 to be fixed on to the upper surface of water meter body 2, test strip of leaking hunting 3 is filled
It is coated with copper sulphate, copper sulphate discoloration when absorbing the moisture in air is slower, empty nearby if breakage occurs for water meter connecting pipe 1
Moisture content in gas will increase, and the speed and amplitude of sulfuric acid copper discoloration will increase, and user can be by observing test strip 3 of leaking hunting
Discoloration come observe water meter connecting pipe 1 whether leak or breakage.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (9)
1. one kind can automatic lid closing/opening mechanical water meter, including water meter connecting pipe (1), which is characterized in that the water meter connecting pipe (1)
Upper end be equipped with water meter body (2), and water meter connecting pipe (1) winds and is equipped with close to the outside of water meter body (2) two sides
Test strip of leaking hunting (3) is rotatably equipped with water meter cover (4) on the upside of the water meter body (2), the front surface of the water meter body (2)
It being fixedly installed with cartridge (5), the front surface of the water meter cover (4) is fixedly installed with buckle (6), and the one of the water meter body (2)
Side is equipped with electronic cell mounting box (7), and the upper surface of the water meter body (2) is fixedly installed with fixed frame (8), the water meter
The inside of lid (4) is fixedly installed with connecting shaft (9), and the side of the connecting shaft (9) is rotatably equipped with reflective mirror (10).
2. one kind according to claim 1 can automatic lid closing/opening mechanical water meter, which is characterized in that the water meter body (2)
Inside circuit board is installed, limit switches are installed at the position that the water meter cover (4) contacts with water meter body (2), it is described
The lower surface of fixed frame (8) is equipped with LED light (81), and the LED light (81) is towards the centre of water meter body (2).
3. one kind according to claim 1 can automatic lid closing/opening mechanical water meter, which is characterized in that the reflective mirror (10) with
Stiction between connecting shaft (9) is greater than kinetic force of friction.
4. one kind according to claim 1 can automatic lid closing/opening mechanical water meter, which is characterized in that the fixed frame (8)
Outer surface fills and is coated with sulfuric acid copper reagent.
5. one kind according to claim 1 can automatic lid closing/opening mechanical water meter, which is characterized in that the cartridge (5) is separate
Through being equipped with button (51), it is fixed that the button (51) is located at the internal edge of cartridge (5) for one end of water meter body (2)
It is equipped with fixed plate (52), the first spring (53) is installed between the fixed plate (52) and the front surface inner wall of cartridge (5).
6. one kind according to claim 1 can automatic lid closing/opening mechanical water meter, which is characterized in that the cartridge (5) it is upper
Surface opening is provided with two sections, and two sections of openings are connected, the opening of the one end of the cartridge (5) far from water meter body (2) it is straight
Diameter is less than cartridge (5) close to the opening of the one end of water meter body (2).
7. one kind according to claim 1 can automatic lid closing/opening mechanical water meter, which is characterized in that the buckle (6) is close
One end of water meter cover (4) is provided with fixed bin (61), and the fixed bin (61) is embedded in the company of being equipped with far from the one end of water meter cover (4)
It connects block (62), second spring (63), the link block is installed between the link block (62) and the inside of fixed bin (61)
(62) lower surface is fixedly installed with fixture block (64) far from one end of fixed bin (61), and the two sides of the fixture block (64) are mounted on
Arc block (641), the arc block (641) are a kind of flexible component.
8. one kind according to claim 1 can automatic lid closing/opening mechanical water meter, which is characterized in that the cartridge (5) is separate
The Opening length of one end of water meter body (2) is less than width when arc block (641) are opened, and the length being open is greater than arc block
(641) width when compressing.
9. one kind according to claim 1 can automatic lid closing/opening mechanical water meter, which is characterized in that the water meter body (2)
It is connect between water meter cover (4) by shaft, helical spring, one end of helical spring and water meter cover is socketed on the outside of shaft
(4) it is fixedly connected, and the other end of helical spring is fixedly connected with water meter body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298867.XU CN208568004U (en) | 2018-08-13 | 2018-08-13 | It is a kind of can automatic lid closing/opening mechanical water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298867.XU CN208568004U (en) | 2018-08-13 | 2018-08-13 | It is a kind of can automatic lid closing/opening mechanical water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568004U true CN208568004U (en) | 2019-03-01 |
Family
ID=65451084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821298867.XU Expired - Fee Related CN208568004U (en) | 2018-08-13 | 2018-08-13 | It is a kind of can automatic lid closing/opening mechanical water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208568004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526703A (en) * | 2020-12-08 | 2021-03-19 | 宁波职业技术学院 | Chemical industry control instrument convenient to multi-angle is observed |
-
2018
- 2018-08-13 CN CN201821298867.XU patent/CN208568004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526703A (en) * | 2020-12-08 | 2021-03-19 | 宁波职业技术学院 | Chemical industry control instrument convenient to multi-angle is observed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208568004U (en) | It is a kind of can automatic lid closing/opening mechanical water meter | |
| CN207119246U (en) | Warehouse damp-proof device | |
| CN211013024U (en) | Waterproof environmental monitor | |
| CN108680221A (en) | A kind of waterproof intelligent water meter with drying function | |
| CN217465904U (en) | Water level detection device for hydraulic engineering | |
| CN111289051A (en) | Dampproofing structure of water gauge | |
| CN218545813U (en) | High intelligent water gauge of security | |
| CN213336296U (en) | Intelligent water meter with multiple-aperture interface | |
| CN209043407U (en) | A kind of sealing water meter case | |
| CN108852359B (en) | Vital capacity tester | |
| CN101968387A (en) | Closed integral type calorimeter | |
| CN212513238U (en) | Work dwelling water meter detection protection mechanism | |
| CN109001163A (en) | A kind of novel water quality testing meter | |
| CN218063231U (en) | Novel civil intelligent gas meter | |
| CN216486629U (en) | Novel water leakage prevention prepayment IC card water meter | |
| CN219736471U (en) | Dampproofing waterproof type IC-card intelligent water gauge | |
| CN220356440U (en) | Water meter with good waterproof, dampproof and sealing properties | |
| CN205593573U (en) | Ancient ways formula detects mechanical water meter | |
| CN207600328U (en) | A kind of assembled accurate moistureproof digital-display caliper | |
| CN213422295U (en) | Novel intelligent water meter structure with protection mechanism | |
| CN208902182U (en) | A kind of volumetric flowmeter with tally function | |
| CN219141934U (en) | Water meter module waterproof structure | |
| CN216593592U (en) | Explosion-proof integrated electromagnetic flowmeter | |
| CN108645472A (en) | A kind of gas meter video monitoring system | |
| CN216046925U (en) | High-performance water pipe |
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: 20190301 Termination date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |