CN104614033B - One kind vacuumizes water lock equipment - Google Patents
One kind vacuumizes water lock equipment Download PDFInfo
- Publication number
- CN104614033B CN104614033B CN201510056154.7A CN201510056154A CN104614033B CN 104614033 B CN104614033 B CN 104614033B CN 201510056154 A CN201510056154 A CN 201510056154A CN 104614033 B CN104614033 B CN 104614033B
- Authority
- CN
- China
- Prior art keywords
- water
- casing
- pipeline
- tank
- valve
- 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.)
- Active
Links
Abstract
The invention provides one kind to vacuumize water lock equipment, belongs to field of operation.It solves existing water meter water lock, and efficiency to be present low and exist after water lock and have the technical problems such as bubble in water meter.Originally vacuumizing water lock equipment includes pedestal and the water tank, vavuum pump and the pressure maintaining tank that are fixed on pedestal, the air inlet of vavuum pump is connected by pipeline one with pressure maintaining tank, connected between water tank and pressure maintaining tank by pipeline two, pipeline two is provided with the valve one that can open or block pipeline two, gas returning port is provided with water tank, the valve two that can open or close gas returning port is provided with gas returning port.The present invention has and simultaneously large batch of can carry out water lock operation to water meter, can drain the air in water meter so that the advantages of water meter water lock steady quality.
Description
Technical field
The invention belongs to field of operation, is related to one kind and vacuumizes water lock equipment.
Background technology
Water meter is the instrument for measuring water-carrying capacity.It is the integrated flow measurement of water mostly.It is generally divided into volumetric water meter and speed
The class of degree formula water meter two.The former degree of accuracy is height compared with the latter, but high to water quality requirement, is easily blocked when impure in water.Record
The instrument of running water water consumption, on water pipe, when user discharges water, pointer or character wheel rotate the water for pointing out to pass through on table.
Water meter is needed after the completion of assembling toward water lock in water meter so that water is full of in water meter, can not in water meter when it is required
Bubble be present.The process is mainly completed by following steps at present：Water meter does not get on glass cover assembling first after mounting, passes through
Water pipe again assembles glass cover up after water is filled in water meter toward water lock in water meter.Problems be present by the above method：
1st, this method water lock efficiency is low, during operation can only one water meter of a water meter carry out filling, needed when producing in enormous quantities a large amount of
Manpower is operated, and adds production cost；2nd, easily in water meter there is bubble in this method, hold when glassing lid
Easily bubble is stayed in water meter, the presence of bubble can cause water meter can not accurately record flow.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that one kind vacuumizes water lock equipment, this
The technical problem that invention solves is can be large batch of, stable to water meter water lock.
The purpose of the present invention can be realized by following technical proposal：
One kind vacuumizes water lock equipment, it is characterised in that including pedestal and the water tank being fixed on pedestal, vavuum pump and
Pressure maintaining tank, the air inlet of the vavuum pump are connected by pipeline one with pressure maintaining tank, pass through pipeline between the water tank and pressure maintaining tank
Two connections, the pipeline two are provided with the valve one that can open or block pipeline two, gas returning port, return-air are provided with the water tank
The valve two of gas returning port can be opened or close by being provided with mouthful.
Concrete operating principle is as follows：Water is inoculated with water tank, it would be desirable to which the water meter of water lock is put into water tank, and water meter needs complete
Positioned at underwater, vavuum pump will be started after tank seal, vavuum pump, which extracts the air in water tank out, to form negative pressure in water tank, this
Existing air can also not extracted out in Shi Shuibiao, after keeping in water tank negative pressure for a period of time, open valve two and cause air from new
The air pressure in water tank is set to return to normal atmosphere (An) in into water tank, because water meter is positioned under water, therefore water will be poured into not
Have in the water meter of air so that full of water and be not in bubble in water meter.
Several water meters can be once put in water tank, the quantity specifically put is determined by the size of water tank, therefore can be big
Batch carries out water lock to water meter, and ensures that bubble is not present in each water meter after water lock；Set and protect between vavuum pump and water tank
Press tank, when vacuumizing, valve one is opened, the air in water tank through pressure maintaining tank again by vacuum pumped, the negative pressure value in pressure maintaining tank
Identical with the negative pressure value in water tank, pressure maintaining tank and water tank are respectively provided with pressure sensor, the display of pressure sensor and peripheral hardware
Device connects realistic pressure value, can facilitate the real-time monitoring of staff, by setting pressure maintaining tank water tank energy when vacuumizing
Negative pressure state is remained at, also allowing for the gas in water meter can drain only, ensure that each water meter is not present after water lock
Bubble, realize stable to water meter water lock；First valve one is closed before valve two is opened, cut off between pressure maintaining tank and water tank
Connection, pressure maintaining tank, which is appointed, after water tank recovers atmospheric pressure so keeps negative pressure, when entering next group water meter water lock, opens valve one,
Air in water tank directly some enter in pressure maintaining tank so that the air pressure moment in water tank just reduces, and is greatly reduced
The time of negative pressure is formed in water tank again, reduces and vacuumizes the required time, improve production efficiency.
Water lock equipment is vacuumized above-mentioned, the water tank includes casing and can be by the case lid of box sealing, the case
Lid is hinged on casing, and the gas returning port is opened on case lid, and the pipeline two connects with the casing of water tank, pipeline two and casing
Junction is close to the openend of casing.The setting of gas returning port and the link position of pipeline two can increase the water carrying capacity of casing, not
The quantity of water meter, improves efficiency when influenceing to increase a water lock in the case of air inlet and pumping.
Vacuumize water lock equipment above-mentioned, on the outside of the side plate of the casing on be respectively and fixedly provided with stiffener, the reinforcement
Bar is located in the middle part of the side plate of casing, and the stiffener in each adjacent side plates interfixes.Can be by when forming negative pressure in casing
Pressure that the side plate of the extruding of atmospheric pressure, especially casing is subject to is maximum, therefore the side plate of casing can be prevented by stiffener
Depression, ensure the intensity of casing, joined end to end between stiffener and further increase the intensity of stiffener, that is, further increase
The intensity of casing is added.
Water lock equipment is vacuumized above-mentioned, some raised lines are fixed with the medial surface of the bottom plate of the casing.Casing
Inherence can be extruded when forming negative pressure by atmospheric pressure, and the bottom plate of casing can also receive the extruding of atmospheric pressure, and raised line can increase case
The intensity of the bottom plate of body；The water poured into water meter will keep pure, and the water in multiple filling rear box may have impurity,
Impurity can be sink on the bottom plate of casing, and in water lock, water meter is located on raised line, not with the contacts baseplate of casing, the impurity in water lock
It would not enter in water meter, ensure the stabilization of water meter water lock quality.
Water lock equipment is vacuumized above-mentioned, is fixed with the reinforcements of at least two intersections on the lateral surface of the case lid
Muscle, the infall between reinforcement are located at the center of case lid.The structure can increase the intensity of case lid, particularly case lid centre
Intensity, prevent case lid from being deformed by the extruding of atmospheric pressure.
Water lock equipment is vacuumized above-mentioned, baffle plate, the baffle plate and case lid are fixed with the medial surface of the case lid
Medial surface between there is gap, the baffle plate aligns setting with gas returning port.Valve two is opened in water tank during negative pressure, from valve two
Can be very fierce into the air-flow in casing, air-flow the water surface can be blown it is dented cause water meter to expose the surface, water meter, which exists, to be entered
The risk of gas, it can prevent air-flow from directly blowing to the water surface by baffle plate, prevent water meter from exposing the surface, ensure water meter water lock quality
It is stable.
Water lock equipment is vacuumized above-mentioned, water inlet and delivery port are also provided with the casing, the water inlet is set
Put and connected by pipeline three close to the position of bottom plate, the water inlet on the side plate of casing and by the control piper three of valve three
Opening or block, the delivery port is arranged on the bottom plate of casing, and the delivery port is connected by pipeline four and passes through valve
The opening of four control pipers four of door is blocked.Casing can be entered by the automatic draining of pipeline three and supplement filling required water,
Also water can be discharged automatically by casing by pipeline four, so as to cleaning case, filling required water is kept pure, facilitate canned
The addition and discharge of required water.
Compared with prior art, originally vacuumizing water lock equipment has and simultaneously large batch of can carry out water lock operation to water meter,
Air in water meter can be drained so that the advantages of water meter water lock steady quality.
Brief description of the drawings
Fig. 1 is the position relationship schematic diagram for originally vacuumizing water lock equipment.
Fig. 2 is the structural representation for originally vacuumizing water lock equipment middle case.
Fig. 3 is the structural representation for originally vacuumizing case lid in water lock equipment.
Fig. 4 is the structural representation for originally vacuumizing another visual angle of case lid in water lock equipment.
In figure, 1, pedestal；2nd, vavuum pump；21st, pipeline one；3rd, pressure maintaining tank；31st, pipeline two；32nd, valve one；4th, water tank；
41st, casing；42nd, side plate；421st, stiffener；43rd, bottom plate；431st, raised line；44th, water inlet；441st, pipeline three；442nd, valve three；
45th, pipeline four；451st, valve four；46th, case lid；461st, gas returning port；462nd, air funnel；463rd, valve two；464th, reinforcement；465、
Baffle plate；5th, manually-operated gate；6th, magnetic valve.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figures 1 to 4, vacuumize water lock equipment includes pedestal 1 and the water tank being fixed on pedestal 1 to the present embodiment
4th, vavuum pump 2 and pressure maintaining tank 3, the bottom of pedestal 1 are provided with wheel, and convenient transfer originally vacuumizes water lock equipment.
Water tank 4 includes casing 41 and the case lid 46 that can seal casing 41, and case lid 46 is hinged on casing 41, the He of casing 41
Cylinder is provided between case lid 46, cylinder can position the position of case lid 46 when case lid 46 is opened or closed.The side plate of casing 41
Stiffener 421 is respectively and fixedly provided with 42 outsides, stiffener 421 is located in the middle part of the side plate 42 of casing 41, in each adjacent side plates 42
Stiffener 421 interfixes.Some raised lines 431 are fixed with the medial surface of the bottom plate 43 of casing 41.Return-air is provided with case lid 46
Mouthfuls 461, it is fixed with the reinforcements 464 of at least two intersections on the lateral surface of case lid 46, the infall between reinforcement 464 is located at
The center of case lid 46, reinforcement 464 has two in the present embodiment, and two right-angled intersections of reinforcement 464 are set；Case lid 46 it is interior
Baffle plate 465 is fixed with side, there is gap, baffle plate 465 and gas returning port 461 are right between baffle plate 465 and the medial surface of case lid 46
It is neat to set.It can prevent casing 41 and case lid 46 from deforming during the structure of water tank 4 negative pressure formed therein that, ensure that water tank 4
Bulk strength.
The air inlet of vavuum pump 2 is connected by pipeline 1 with pressure maintaining tank 3, passes through pipeline two between water tank 4 and pressure maintaining tank 3
31 connections, pipeline 2 31 connect with the casing 41 of water tank 4, and pipeline 2 31 is with the junction of casing 41 close to the openend of casing 41.
Pipeline 2 31 is provided with the valve 1 that can open or block pipeline 2 31, and valve 1 is manually-operated gate 5 or magnetic valve 6
Or the combination that manually-operated gate 5 and magnetic valve 6 are connected, preferably, valve 1 is manually-operated gate 5 and electromagnetism in the present embodiment
The combination that valve 6 is connected, magnetic valve 6 remains normally open when manually operated, and manually valve 5 carrys out control piper 2 31
Switch, state is being maintained a normally open using manually-operated gate 5 when automatically controlling, by magnetic valve 6 come the switch of control piper 2 31,
The structure can realize the operation of control water lock manually, can also realize the operation for automatically controlling water lock.
The valve 2 463 of gas returning port 461 can be opened or close by being provided with case lid 46 at gas returning port 461.Case lid 46
Lateral surface on be fixed with air funnel 462 at the gas returning port 461, valve 2 463 is fixed on air funnel 462, valve 2 463
For the combination of manually-operated gate 5 either magnetic valve 6 or the manually-operated gate 5 and magnetic valve 6 that are arranged in parallel.Valve two in the present embodiment
463 be the combination of the manually-operated gate 5 and magnetic valve 6 that are arranged in parallel, and specific set-up mode is that manually-operated gate 5 is arranged on air funnel
462 end, the sidepiece of air funnel 462 are provided with side opening and are connected with pipeline, and magnetic valve 6 is arranged on the pipeline being connected with side opening
On, magnetic valve 6 remains normally off when manually operated, and manually valve 5 controls gas returning port 461 to be opened and closed, and is adopting
Normally off is kept with manually-operated gate when automatically controlling 5, controls gas returning port 461 to be opened and closed by magnetic valve 6, the structure can be real
The now operation of control water lock manually, can also realize the operation for automatically controlling water lock.
Water inlet 44 and delivery port are also provided with casing 41, water inlet 44 is arranged on the side plate 42 of casing 41 close to bottom plate
43 position, water inlet 44 are connected by pipeline 3 441 and by the opening of the control piper 3 441 of valve 3 442 or blocked,
Delivery port is arranged on the bottom plate 43 of casing 41, and delivery port is connected by pipeline 4 45 and passes through the control piper four of valve 4 451
45 opening is blocked.Valve 3 442 and valve 4 451 can be manually-operated gate 5 or the manually-operated gate 5 of magnetic valve 6 and electricity
The combination that magnet valve 6 is connected, valve 3 442 and valve 4 451 use magnetic valve 6 in the present embodiment.
Vacuumizing water lock equipment also includes controller, vavuum pump 2, valve 1, valve 2 463, valve 3 442 and valve
The magnetic valve 6 used in 4 451 is connected with controller, and water tank 4 and pressure maintaining tank 3 are equipped with pressure sensor, pressure sensor
Being connected with controller can be by the data of gained with prestoring to controller, controller by the pressure feedback in water tank 4 and pressure maintaining tank 3
Data contrasted and judged, while two pressure sensors have been also respectively connected with display, display energy realistic pressure value,
Staff is facilitated to check the pressure of water tank 4 and pressure maintaining tank 3 at any time.
Concrete operating principle is as follows：Water is inoculated with water tank 4, it would be desirable to which the water meter of water lock is put into water tank 4, and water meter has needed
It is complete to be formed in water tank 4 by the air extraction in water tank 4 positioned at underwater, startup vavuum pump 2 after water tank 4 is sealed, vavuum pump 2
Negative pressure, now existing air can also not extracted out in water meter, keep water tank 4 in negative pressure for a period of time after, open valve 2 463 make
Air makes the air pressure in water tank 4 return to normal atmosphere (An) from newly entering in water tank 4, because water meter is positioned at underwater, therefore water
It will be poured into the water meter of no air so that full of water and be not in bubble in water meter.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (7)
1. one kind vacuumizes water lock equipment, it is characterised in that including pedestal (1) and the water tank (4) being fixed on pedestal (1),
Vavuum pump (2) and pressure maintaining tank (3), the air inlet of the vavuum pump (2) is connected by pipeline one (21) with pressure maintaining tank (3), described
Connected between water tank (4) and pressure maintaining tank (3) by pipeline two (31), the pipeline two (31), which is provided with, can open or block pipe
The valve one (32) on road two (31), is provided with gas returning port (461) on the water tank (4), gas returning port (461) place be provided with can open or
Close the valve two (463) of gas returning port (461).
2. according to claim 1 vacuumize water lock equipment, it is characterised in that the water tank (4) include casing (41) and
The case lid (46) that casing (41) can be sealed, the case lid (46) are hinged on casing (41), and the gas returning port (461) is opened in
On case lid (46), the pipeline two (31) connects with the casing (41) of water tank (4), and pipeline two (31) leans on casing (41) junction
The openend of nearly casing (41).
3. according to claim 2 vacuumize water lock equipment, it is characterised in that on the outside of the side plate (42) of the casing (41)
On be respectively and fixedly provided with stiffener (421), the stiffener (421) is located in the middle part of the side plate (42) of casing (41), each adjacent side plates
(42) stiffener (421) on interfixes.
4. according to claim 2 vacuumize water lock equipment, it is characterised in that the bottom plate (43) of the casing (41) it is interior
Some raised lines (431) are fixed with side.
5. vacuumize water lock equipment according to Claims 2 or 3 or 4, it is characterised in that the lateral surface of the case lid (46)
On be fixed with the reinforcements (464) of at least two intersections, the infall between reinforcement (464) is located at the center of case lid (46).
6. vacuumize water lock equipment according to Claims 2 or 3 or 4, it is characterised in that the medial surface of the case lid (46)
On be fixed with baffle plate (465), there is gap between the baffle plate (465) and the medial surface of case lid (46), the baffle plate (465) with
Gas returning port (461) alignment is set.
7. vacuumize water lock equipment according to Claims 2 or 3 or 4, it is characterised in that be also provided with the casing (41)
Water inlet (44) and delivery port, the water inlet (44) are arranged on the side plate (42) of casing (41) close to the position of bottom plate (43)
Put, the water inlet (44) connected by pipeline three (441) and by the opening of valve three (442) control piper three (441) or
Person is blocked, and the delivery port is arranged on the bottom plate (43) of casing (41), and the delivery port is connected and led to by pipeline four (45)
Cross the opening of valve four (451) control piper four (45) or block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056154.7A CN104614033B (en) | 2015-02-03 | 2015-02-03 | One kind vacuumizes water lock equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056154.7A CN104614033B (en) | 2015-02-03 | 2015-02-03 | One kind vacuumizes water lock equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104614033A CN104614033A (en) | 2015-05-13 |
| CN104614033B true CN104614033B (en) | 2017-12-29 |
Family
ID=53148584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056154.7A Active CN104614033B (en) | 2015-02-03 | 2015-02-03 | One kind vacuumizes water lock equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104614033B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002236045A (en) * | 2001-02-08 | 2002-08-23 | Matsushita Electric Ind Co Ltd | Water meter and city water reading device with the water meter mounted thereon |
| CN101957223A (en) * | 2010-09-21 | 2011-01-26 | 安徽翼迈智能仪表有限公司 | Character wheel box of water meter |
| CN201772905U (en) * | 2010-08-09 | 2011-03-23 | 云南格兰工业发展有限公司 | Water meter assembling device |
| CN204535796U (en) * | 2015-02-03 | 2015-08-05 | 温岭甬岭水表有限公司 | One vacuumizes lock wetting system |
-
2015
- 2015-02-03 CN CN201510056154.7A patent/CN104614033B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002236045A (en) * | 2001-02-08 | 2002-08-23 | Matsushita Electric Ind Co Ltd | Water meter and city water reading device with the water meter mounted thereon |
| CN201772905U (en) * | 2010-08-09 | 2011-03-23 | 云南格兰工业发展有限公司 | Water meter assembling device |
| CN101957223A (en) * | 2010-09-21 | 2011-01-26 | 安徽翼迈智能仪表有限公司 | Character wheel box of water meter |
| CN204535796U (en) * | 2015-02-03 | 2015-08-05 | 温岭甬岭水表有限公司 | One vacuumizes lock wetting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104614033A (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207243451U (en) | A kind of medicine-filling device | |
| CN201895883U (en) | Wine storage tank | |
| CN105157781B (en) | Clean tank volume self-operated measuring unit and method | |
| CN104614033B (en) | One kind vacuumizes water lock equipment | |
| CN204535796U (en) | One vacuumizes lock wetting system | |
| CN206776152U (en) | A kind of plant disease inoculation case | |
| CN206557039U (en) | A kind of measure device of gas solubility | |
| CN109100386A (en) | A kind of quartz ampoule air remover for business EPR/ESR | |
| CN206384802U (en) | A kind of follow-on semi-automatic ink filling equipment | |
| CN213168652U (en) | Sealed liquid medicine filling machine | |
| CN204529289U (en) | Wine selling machine | |
| CN210883632U (en) | Siphon type liquid level metering device for vertical storage tank | |
| WO2022142457A1 (en) | Demineralized water deaeration system and demineralized water deaeration method | |
| CN208547450U (en) | A kind of detection device of immersed membranes component | |
| CN103468981B (en) | Rare earth liquid metering and conveying device for rare earth extraction tank | |
| CN203452767U (en) | Automatic metering device for oil well tipping bucket | |
| CN207056060U (en) | A kind of multi-joint Vacuum filtration device | |
| CN207605707U (en) | Liquid raw material enters kettle metering device | |
| CN205256709U (en) | A filling equipment for fertile production of liquid | |
| CN207496973U (en) | A kind of racking machine | |
| CN207716544U (en) | High-accuracy intelligent Cleanroom system | |
| CN110589277A (en) | Siphon type liquid level metering device for vertical storage tank | |
| CN206457234U (en) | Medical solutions dosing filling machine | |
| CN205774721U (en) | A kind of energy-conservation rare earth extraction slot device | |
| CN105136534A (en) | Operation method of preparing transparent soil under vacuum situation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |