CN109779896A - A kind of pump capacity measuring device of safety and environmental protection - Google Patents
A kind of pump capacity measuring device of safety and environmental protection Download PDFInfo
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- CN109779896A CN109779896A CN201910118673.XA CN201910118673A CN109779896A CN 109779896 A CN109779896 A CN 109779896A CN 201910118673 A CN201910118673 A CN 201910118673A CN 109779896 A CN109779896 A CN 109779896A
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- stereoplasm tube
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- measuring device
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Abstract
The present invention relates to a kind of measuring device more particularly to a kind of pump capacity measuring devices of safety and environmental protection.The technical problem to be solved in the present invention is to provide a kind of measurement result is more accurate, the pump capacity measuring device of water resource is saved.In order to solve the above-mentioned technical problems, the present invention provides such a pump capacity measuring devices, include pedestal etc.；Base top is equipped with cabinet and measuring device, cabinet is located at the right of measuring device, lifting device is equipped in cabinet, water pump is installed on lifting device, water pump water outlet end is connected with hose, and cabinet left wall is equipped with the first stereoplasm tube, and hose left end is connect with the first stereoplasm tube right end, first stereoplasm tube left end is connect with measuring device, and top of the box is provided with opening.It is more accurate that invention achieves measurement results, saves the effect of water resource, after being measured, can guide to water, to recycle to water, device is easy to operate, highly reliable, safety and environmental protection.
Description
Technical field
The present invention relates to a kind of measuring device more particularly to a kind of pump capacity measuring devices of safety and environmental protection.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc., it also can transport liquid, admixture of gas and the liquid containing suspended solids.The technical parameter of pump performance have flow,
Suction, lift, shaft power, water power, efficiency etc.；The types such as volume water pump, vane pump can be divided into according to different working principles.
Positive displacement pump is to transmit energy using the variation of its swept volume of a single chamber；Vane pump be using the interaction of rotary vane and water come
Energy is transmitted, there are the types such as centrifugal pump, axial-flow pump and mixed-flow pump.
The quality of pump performance is measured, watt level is not important, in the case where same lift, same flow, power
Small is high-efficient, that is to say, that performance is good, and when measuring the flow of water pump, people are generally measured using measuring device, and are showed
With the presence of measuring device measurement result it is inaccurate, the shortcomings that waste water resource, therefore need to research and develop a kind of pump capacity measurement dress
It sets.
Summary of the invention
(1) technical problems to be solved
The present invention measures the quality of pump performance in order to overcome, and watt level is not important, in the feelings of same lift, same flow
Under condition, small high-efficient of power, that is to say, that performance is good, and when measuring the flow of water pump, people are generally carried out using measuring device
The shortcomings that measurement, and existing measuring device is there are measurement result is inaccurate, waste water resource, the technical problem to be solved in the present invention
It is to provide that a kind of measurement result is more accurate, saves a kind of pump capacity measuring device of safety and environmental protection of water resource.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides the pump capacity measuring devices of such a safety and environmental protection, including
There are pedestal, cabinet, measuring device, lifting device, hose and the first stereoplasm tube, base top is equipped with cabinet and measuring device, case
Body is located at the right of measuring device, and lifting device is equipped in cabinet, is equipped with water pump on lifting device, water pump water outlet end is connected with
Hose, cabinet left wall are equipped with the first stereoplasm tube, and hose left end is connect with the first stereoplasm tube right end, the first stereoplasm tube left end and measurement
Device connection, top of the box is provided with opening.
Preferably, measuring device includes measurement case, transparent panel, scale strip, guide rod, floating block and mark rod, base top
Equipped with measurement case, measurement case front is embedded with transparent panel, is equipped with scale strip at left and right sides of transparent prelaminar part, measures bottom and top in case
Guide rod is equipped between portion, guide rod slidingtype is connected with floating block, is equipped with mark rod on the right side of floating block.
Preferably, lifting device includes strut, sliding rail, electronic reel, sliding block, drawstring and mounting plate, a left side in cabinet
Right two walls are symmetrically arranged with strut and sliding rail, and strut is located at the lower section of sliding rail, and strut end is equipped with electronic reel, slides on sliding rail
Formula is connected with sliding block, and drawstring is wound on electronic reel, and drawstring lower end is connect with slider top, on the right side of the sliding block of left and right
Sliding block on the left of between be equipped with mounting plate.
Preferably, further include having pumping box, cylinder, web plate, piston, the second stereoplasm tube, third stereoplasm tube and check valve, survey
Pumping box is equipped at the top of measuring tank, pumping box inner left wall center is equipped with cylinder, and pumping box left wall is symmetrically arranged with web plate, gas in two sides up and down
Cylinder right end is equipped with piston, and pumping box top right side is connected with the second stereoplasm tube, and the second stereoplasm tube is passed through on the left of top of the box, drawn water
Third stereoplasm tube is connected on the right side of case lower curtate, third stereoplasm tube, which passes through, measures box top, in the second stereoplasm tube and third stereoplasm tube
Equipped with check valve.
It preferably, further include having case lid, knob, iron block and magnet, top of the box rotary type is connected with case lid, and case lid is located at
The top of opening, case lid top are equipped with knob, and case lid bottom left is equipped with iron block, and top of the box is equipped with magnet, and magnet is located at iron
Immediately below block, magnet and iron block cooperate.
Preferably, the material of pedestal is Q235 steel.
Working principle: when needing to measure the flow of water pump, then water pump is mounted on lifting by starting lifting device work
On device, starting lifting device work, and then drive water pump to move downward and work as the bottom of box, water is poured into case by being open at this time
In vivo, then starting pump working water pump conveys water into measuring device by hose and the first stereoplasm tube, and water pump operation arrives
It is closed after regular hour, the flow of water outlet pump is accurately calculated by measuring device.
Because measuring device includes that measurement case, transparent panel, scale strip, guide rod, floating block and mark rod, base top are equipped with
Measure case, measurement case front is embedded with transparent panel, is equipped with scale strip at left and right sides of transparent prelaminar part, measure in case bottom and top it
Between be equipped with guide rod, guide rod slidingtype is connected with floating block, mark rod is equipped on the right side of floating block, so transparent panel and scale strip can allow people
Be apparent from measurement case in water, water flow into measurement case after, floating block is moved upwards with increasing for dampening, mark rod energy
Accurately point out water reaches which position of scale strip, stream after floating block stops completely, before box lunch in water pump certain time
Amount.
Because lifting device includes strut, sliding rail, electronic reel, sliding block, drawstring and mounting plate, left and right two in cabinet
Wall is symmetrically arranged with strut and sliding rail, and strut is located at the lower section of sliding rail, and strut end is equipped with electronic reel, and slidingtype connects on sliding rail
It is connected to sliding block, drawstring is wound on electronic reel, drawstring lower end is connect with slider top, the cunning on the sliding block right side and right of left
Mounting plate is equipped between on the left of block, so when install water pump, the electronic reel of people's starting reels rope, and then with movable slider to
Upper movement, so that mounting plate be driven to move upwards, so that people preferably install water pump on a mounting board, water pump is installed
Afterwards, the electronic reel of people's starting puts drawstring, and mounting plate moves downward under the gravity of water pump, so that water pump is moved to case
The reliability of device is improved in body bottom.
Because further including having pumping box, cylinder, web plate, piston, the second stereoplasm tube, third stereoplasm tube and check valve, measurement
Box top is equipped with pumping box, and pumping box inner left wall center is equipped with cylinder, and pumping box left wall is symmetrically arranged with web plate, cylinder in two sides up and down
Right end is equipped with piston, and pumping box top right side is connected with the second stereoplasm tube, and the second stereoplasm tube passes through on the left of top of the box, pumping box
Third stereoplasm tube is connected on the right side of lower curtate, third stereoplasm tube passes through measurement box top, sets in the second stereoplasm tube and third stereoplasm tube
There is check valve, so people start cylinder operation after water pump is measured, when cylinder shortens, and then to the left with piston
Movement when cylinder elongation, and then is transported to the right so that the water in measurement case enters in pumping box from third stereoplasm tube with piston
It is dynamic, so that the water in pumping box enters in cabinet from the second stereoplasm tube, water is recycled, reaches the work for saving water resource
With.
Because further including having case lid, knob, iron block and magnet, top of the box rotary type is connected with case lid, and case lid, which is located at, to be opened
The top of mouth, case lid top are equipped with knob, and case lid bottom left is equipped with iron block, and top of the box is located at iron block equipped with magnet, magnet
Underface, magnet and iron block cooperate, so case lid can allow water pump when measuring water, prevent other foreign matters from falling into cabinet,
The test of water pump measurement is impacted, when needing to open case lid, people pull up knob and can open case lid, close case
Gai Hou, magnet adsorb iron block, so that case lid conjunction is close.
Because the material of pedestal is Q235 steel, pedestal can be more firm, can preferably support whole device, allows dress
It sets more stable, improves the stability of device.
Control mode of the invention is automatically controlled by controller, the skill that the control circuit of controller passes through this field
Art personnel's simple programming can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protect mechanical device, institute
Control mode and circuit connection are not explained with the present invention.
(3) beneficial effect
It is more accurate that invention achieves measurement results, saves the effect of water resource, and lifting device can allow people more easily to carry out
The installation of water pump, measuring device can accurately measure the flow in water outlet pump certain time, after being measured, can draw to water
It leads, to recycle to water, device is easy to operate, highly reliable, safety and environmental protection.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of measuring device of the present invention.
Fig. 3 is the schematic view of the front view of lifting device of the present invention.
Fig. 4 is the first part schematic view of the front view of the invention.
Fig. 5 is second of part schematic view of the front view of the invention.
The label in accompanying drawing is: 1- pedestal, 2- cabinet, 3- measuring device, 30- measure case, 31- transparent panel, 32- scale
Item, 33- guide rod, 34- floating block, 35- mark rod, 4- lifting device, 40- strut, 41- sliding rail, the electronic reel of 42-, 43- are sliding
Block, 44- drawstring, 45- mounting plate, 5- water pump, 6- hose, the first stereoplasm tube of 7-, 8- opening, 9- pumping box, 10- cylinder, 11- net
Plate, 12- piston, the second stereoplasm tube of 13-, 14- third stereoplasm tube, 15- check valve, 16- case lid, 17- knob, 18- iron block, 19-
Magnet.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of pump capacity measuring device includes as shown in Figs. 1-5 pedestal 1, cabinet 2, measuring device 3, lifting device 4, soft
Pipe 6 and the first stereoplasm tube 7, cabinet 2 and measuring device 3 are equipped at the top of pedestal 1, and cabinet 2 is located at the right of measuring device 3, cabinet 2
It is interior to be equipped with lifting device 4, water pump 5 is installed, 5 water outlet of water pump is connected with hose 6, and 2 left wall of cabinet is equipped with the on lifting device 4
One stereoplasm tube 7,6 left end of hose are connect with 7 right end of the first stereoplasm tube, and 7 left end of the first stereoplasm tube is connect with measuring device 3, cabinet 2
Top is provided with opening 8.
Embodiment 2
A kind of pump capacity measuring device includes as shown in Figs. 1-5 pedestal 1, cabinet 2, measuring device 3, lifting device 4, soft
Pipe 6 and the first stereoplasm tube 7, cabinet 2 and measuring device 3 are equipped at the top of pedestal 1, and cabinet 2 is located at the right of measuring device 3, cabinet 2
It is interior to be equipped with lifting device 4, water pump 5 is installed, 5 water outlet of water pump is connected with hose 6, and 2 left wall of cabinet is equipped with the on lifting device 4
One stereoplasm tube 7,6 left end of hose are connect with 7 right end of the first stereoplasm tube, and 7 left end of the first stereoplasm tube is connect with measuring device 3, cabinet 2
Top is provided with opening 8.
Measuring device 3 includes measurement case 30, transparent panel 31, scale strip 32, guide rod 33, floating block 34 and mark rod 35, bottom
1 top of seat is equipped with measurement case 30, and measurement 30 front of case is embedded with transparent panel 31, is equipped with scale strip at left and right sides of 31 front of transparent panel
32, it measures and is equipped with guide rod 33 in case 30 between bottom and top, 33 slidingtype of guide rod is connected with floating block 34, is equipped on the right side of floating block 34
Mark rod 35.
Embodiment 3
A kind of pump capacity measuring device includes as shown in Figs. 1-5 pedestal 1, cabinet 2, measuring device 3, lifting device 4, soft
Pipe 6 and the first stereoplasm tube 7, cabinet 2 and measuring device 3 are equipped at the top of pedestal 1, and cabinet 2 is located at the right of measuring device 3, cabinet 2
It is interior to be equipped with lifting device 4, water pump 5 is installed, 5 water outlet of water pump is connected with hose 6, and 2 left wall of cabinet is equipped with the on lifting device 4
One stereoplasm tube 7,6 left end of hose are connect with 7 right end of the first stereoplasm tube, and 7 left end of the first stereoplasm tube is connect with measuring device 3, cabinet 2
Top is provided with opening 8.
Measuring device 3 includes measurement case 30, transparent panel 31, scale strip 32, guide rod 33, floating block 34 and mark rod 35, bottom
1 top of seat is equipped with measurement case 30, and measurement 30 front of case is embedded with transparent panel 31, is equipped with scale strip at left and right sides of 31 front of transparent panel
32, it measures and is equipped with guide rod 33 in case 30 between bottom and top, 33 slidingtype of guide rod is connected with floating block 34, is equipped on the right side of floating block 34
Mark rod 35.
Lifting device 4 includes strut 40, sliding rail 41, electronic reel 42, sliding block 43, drawstring 44 and mounting plate 45, case
Two walls of left and right are symmetrically arranged with strut 40 and sliding rail 41 in body 2, and strut 40 is located at the lower section of sliding rail 41, and 40 end of strut is equipped with electronic
Reel 42, slidingtype is connected with sliding block 43 on sliding rail 41, and drawstring 44,44 lower end of drawstring and sliding block are wound on electronic reel 42
43 top connections are equipped with mounting plate 45 between 43 right side of sliding block of left and 43 left side of sliding block of right.
Embodiment 4
A kind of pump capacity measuring device includes as shown in Figs. 1-5 pedestal 1, cabinet 2, measuring device 3, lifting device 4, soft
Pipe 6 and the first stereoplasm tube 7, cabinet 2 and measuring device 3 are equipped at the top of pedestal 1, and cabinet 2 is located at the right of measuring device 3, cabinet 2
It is interior to be equipped with lifting device 4, water pump 5 is installed, 5 water outlet of water pump is connected with hose 6, and 2 left wall of cabinet is equipped with the on lifting device 4
One stereoplasm tube 7,6 left end of hose are connect with 7 right end of the first stereoplasm tube, and 7 left end of the first stereoplasm tube is connect with measuring device 3, cabinet 2
Top is provided with opening 8.
Measuring device 3 includes measurement case 30, transparent panel 31, scale strip 32, guide rod 33, floating block 34 and mark rod 35, bottom
1 top of seat is equipped with measurement case 30, and measurement 30 front of case is embedded with transparent panel 31, is equipped with scale strip at left and right sides of 31 front of transparent panel
32, it measures and is equipped with guide rod 33 in case 30 between bottom and top, 33 slidingtype of guide rod is connected with floating block 34, is equipped on the right side of floating block 34
Mark rod 35.
Lifting device 4 includes strut 40, sliding rail 41, electronic reel 42, sliding block 43, drawstring 44 and mounting plate 45, case
Two walls of left and right are symmetrically arranged with strut 40 and sliding rail 41 in body 2, and strut 40 is located at the lower section of sliding rail 41, and 40 end of strut is equipped with electronic
Reel 42, slidingtype is connected with sliding block 43 on sliding rail 41, and drawstring 44,44 lower end of drawstring and sliding block are wound on electronic reel 42
43 top connections are equipped with mounting plate 45 between 43 right side of sliding block of left and 43 left side of sliding block of right.
It further include having pumping box 9, cylinder 10, web plate 11, piston 12, the second stereoplasm tube 13, third stereoplasm tube 14 and unidirectional
Valve 15 measures and is equipped with pumping box 9 at the top of case 30, and 9 inner left wall center of pumping box is equipped with cylinder 10, two sides above and below 9 left wall of pumping box
It is symmetrically arranged with web plate 11,10 right end of cylinder is equipped with piston 12, and 9 top right side of pumping box is connected with the second stereoplasm tube 13, and second is hard
Matter pipe 13 passes through 2 top left side of cabinet, and third stereoplasm tube 14 is connected on the right side of 9 lower curtate of pumping box, and third stereoplasm tube 14, which passes through, to be surveyed
30 top of measuring tank, the second stereoplasm tube 13 and third stereoplasm tube 14 are interior equipped with check valve 15.
It further include thering is case lid 16, knob 17, iron block 18 and magnet 19,2 top rotary type of cabinet to be connected with case lid 16, case lid
16 are located at the top of opening 8, and knob 17 is equipped at the top of case lid 16, and 16 bottom left of case lid is equipped with iron block 18, is equipped at the top of cabinet 2
Magnet 19, magnet 19 are located at immediately below iron block 18, and magnet 19 and iron block 18 cooperate.
The material of pedestal 1 is Q235 steel.
Working principle: when needing to measure the flow of water pump 5, starting lifting device 4 works, and is then mounted on water pump 5
On lifting device 4, starting lifting device 4 works, and then water pump 5 is driven to move downward when 2 bottom of cabinet, passes through opening 8 at this time
Water is poured into cabinet 2, then starts the work water pump 5 of water pump 5 and conveys water into measurement dress by hose 6 and the first stereoplasm tube 7
It sets in 3, water pump 5 is closed after running to the regular hour, and the flow of water outlet pump 5 is accurately calculated by measuring device 3.
Because measuring device 3 includes measurement case 30, transparent panel 31, scale strip 32, guide rod 33, floating block 34 and mark rod
35, measurement case 30 is equipped at the top of pedestal 1, measurement 30 front of case is embedded with transparent panel 31, is equipped with and carves at left and right sides of 31 front of transparent panel
Item 32 is spent, measures and is equipped with guide rod 33 in case 30 between bottom and top, 33 slidingtype of guide rod is connected with floating block 34,34 right side of floating block
Equipped with mark rod 35, so transparent panel 31 and scale strip 32 can allow people to be apparent from the water in measurement case 30, water flow
After entering to measure case 30, floating block 34 is moved upwards with increasing for dampening, and mark rod 35 can accurately point out that water reaches scale strip
32 which position, flow after floating block 34 stops completely, before box lunch in 5 certain time of water pump.
Because lifting device 4 includes strut 40, sliding rail 41, electronic reel 42, sliding block 43, drawstring 44 and mounting plate
45, two walls of the interior left and right of cabinet 2 are symmetrically arranged with strut 40 and sliding rail 41, and strut 40 is located at the lower section of sliding rail 41, and 40 end of strut is set
There is electronic reel 42, slidingtype is connected with sliding block 43 on sliding rail 41, and drawstring 44,44 lower end of drawstring are wound on electronic reel 42
It is connected at the top of sliding block 43, mounting plate 45 is equipped between 43 right side of sliding block of left and 43 left side of sliding block of right, so when peace
When holding water pump 5, people start electronic reel 42 and reel rope 44, and then move upwards with movable slider 43, to drive mounting plate
45 move upwards so that water pump 5 is preferably mounted on mounting plate 45 by people, after water pump 5 installs, people's starting it is electronic around
Line wheel 42 puts drawstring 44, and mounting plate 45 moves downward under the gravity of water pump 5, so that water pump 5 is moved to 2 bottom of cabinet,
Improve the reliability of device.
Because further including having pumping box 9, cylinder 10, web plate 11, piston 12, the second stereoplasm tube 13,14 and of third stereoplasm tube
Check valve 15 measures and is equipped with pumping box 9 at the top of case 30, and 9 inner left wall center of pumping box is equipped with cylinder 10, above and below 9 left wall of pumping box
Two sides are symmetrically arranged with web plate 11, and 10 right end of cylinder is equipped with piston 12, and 9 top right side of pumping box is connected with the second stereoplasm tube 13, the
Two stereoplasm tubes 13 pass through 2 top left side of cabinet, are connected with third stereoplasm tube 14 on the right side of 9 lower curtate of pumping box, third stereoplasm tube 14 is worn
30 top of measurement case is crossed, check valve 15 is equipped in the second stereoplasm tube 13 and third stereoplasm tube 14, so when water pump 5 is measured
Afterwards, people start cylinder 10 and work, and when cylinder 10 shortens, and then move downward with piston 12, so that in measurement case 30
Water enters in pumping box 9 from third stereoplasm tube 14, when cylinder 10 extends, and then moves right with piston 12, so that drawing water
Water in case 9 enters in cabinet 2 from the second stereoplasm tube 13, recycles to water, has the function that save water resource.
Because further including thering is case lid 16, knob 17, iron block 18 and magnet 19,2 top rotary type of cabinet to be connected with case lid 16,
Case lid 16 is located at the top of opening 8, and knob 17 is equipped at the top of case lid 16, and 16 bottom left of case lid is equipped with iron block 18,2 top of cabinet
Equipped with magnet 19, magnet 19 is located at immediately below iron block 18, and magnet 19 and iron block 18 cooperate, so case lid 16 can allow water pump 5 surveying
When measuring water, prevent other foreign matters from falling into cabinet 2, the test measured water pump 5 impacts, and needs to open case lid 16
When, people pull up knob 17 and can open case lid 16, and after closing case lid 16, magnet 19 adsorbs iron block 18, so that case
Lid 16 closes close.
Because the material of pedestal 1 is Q235 steel, pedestal 1 can be more firm, can preferably support whole device, allow
Device is more stable, improves the stability of device.
Control mode of the invention is automatically controlled by controller, the skill that the control circuit of controller passes through this field
Art personnel's simple programming can be realized, and belong to the common knowledge of this field, and the present invention is mainly used to protect mechanical device, institute
Control mode and circuit connection are not explained with the present invention.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (1)
1. a kind of pump capacity measuring device of safety and environmental protection, which is characterized in that include pedestal (1), cabinet (2), measurement dress
(3), lifting device (4), hose (6) and the first stereoplasm tube (7) are set, is equipped with cabinet (2) and measuring device (3) at the top of pedestal (1),
Cabinet (2) is located at the right of measuring device (3), is equipped with lifting device (4) in cabinet (2), lifting device is equipped with water pump on (4)
(5), water pump (5) water outlet is connected with hose (6), and cabinet (2) left wall is equipped with the first stereoplasm tube (7), hose (6) left end and first
The connection of stereoplasm tube (7) right end, the first stereoplasm tube (7) left end are connect with measuring device (3), are provided with opening (8) at the top of cabinet (2)；
Measuring device (3) includes measurement case (30), transparent panel (31), scale strip (32), guide rod (33), floating block (34) and mark
Bar (35), pedestal (1) top are equipped with measurement case (30), and measurement case (30) front is embedded with transparent panel (31), transparent panel (31) front
The left and right sides is equipped with scale strip (32), is equipped with guide rod (33) between the interior bottom of measurement case (30) and top, guide rod (33) slidingtype
It is connected with floating block (34), is equipped with mark rod (35) on the right side of floating block (34)；
Lifting device (4) includes strut (40), sliding rail (41), electronic reel (42), sliding block (43), drawstring (44) and installation
Plate (45), two walls of the interior left and right of cabinet (2) are symmetrically arranged with strut (40) and sliding rail (41), and strut (40) is located under sliding rail (41)
Side, strut (40) end are equipped with electronic reel (42), and slidingtype is connected with sliding block (43), electronic reel on sliding rail (41)
(42) it is wound on drawstring (44), is connect at the top of drawstring (44) lower end and sliding block (43), on the right side of the sliding block (43) of left and right
Mounting plate (45) are equipped between on the left of sliding block (43)；
It further include having pumping box (9), cylinder (10), web plate (11), piston (12), the second stereoplasm tube (13), third stereoplasm tube
(14) and check valve (15), measurement case (30) top are equipped with pumping box (9), and pumping box (9) inner left wall center is equipped with cylinder (10),
Pumping box (9) left wall is symmetrically arranged with web plate (11) two sides up and down, and cylinder (10) right end is equipped with piston (12), at the top of pumping box (9)
Right side is connected with the second stereoplasm tube (13), and the second stereoplasm tube (13) passes through cabinet (2) top left side, pumping box (9) lower curtate right side
It is connected with third stereoplasm tube (14), third stereoplasm tube (14) passes through at the top of measurement case (30), and the second stereoplasm tube (13) and third are hard
Check valve (15) are equipped in matter pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118673.XA CN109779896A (en) | 2017-08-01 | 2017-08-01 | A kind of pump capacity measuring device of safety and environmental protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910118673.XA CN109779896A (en) | 2017-08-01 | 2017-08-01 | A kind of pump capacity measuring device of safety and environmental protection |
| CN201710647551.0A CN107575371B (en) | 2017-08-01 | 2017-08-01 | A kind of pump capacity measuring device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710647551.0A Division CN107575371B (en) | 2017-08-01 | 2017-08-01 | A kind of pump capacity measuring device |
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| CN109779896A true CN109779896A (en) | 2019-05-21 |
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| CN201910118673.XA Pending CN109779896A (en) | 2017-08-01 | 2017-08-01 | A kind of pump capacity measuring device of safety and environmental protection |
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- 2017-08-01 CN CN201710647551.0A patent/CN107575371B/en active Active
- 2017-08-01 CN CN201910118673.XA patent/CN109779896A/en active Pending
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| Publication number | Publication date |
|---|---|
| CN107575371A (en) | 2018-01-12 |
| CN107575371B (en) | 2019-03-22 |
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