CN205426271U - Horizontal metallic tank volume goes into to measure out two structures of maring based on standard amount of metal ware - Google Patents
Horizontal metallic tank volume goes into to measure out two structures of maring based on standard amount of metal ware Download PDFInfo
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- CN205426271U CN205426271U CN201620157918.1U CN201620157918U CN205426271U CN 205426271 U CN205426271 U CN 205426271U CN 201620157918 U CN201620157918 U CN 201620157918U CN 205426271 U CN205426271 U CN 205426271U
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Abstract
The utility model provides a horizontal metallic tank volume goes into to measure out two structures of maring based on standard amount of metal ware relates to and measures technical field. It includes horizontal metallic tank A, horizontal metallic tank B, and standard amount of metal ware and suction pump, horizontal metallic tank A and horizontal metallic tank B are equipped with manhole A and manhole B respectively, and manhole A and manhole B are connected with level gauge A and level gauge B respectively, and water pump inlet end and manhole A intercommunication are taken out to standard amount of metal ware exit end and manhole B intercommunication, standard amount of metal ware entrance point and suction pump exit end intercommunication. The utility model provides a to the technical problem of the big inefficiency of metal holding vessel volume calibration error among the prior art. The utility model discloses beneficial effect does: two volumetric demarcation of jar are once accomplished to a set of equipment, and are efficient, have reduced the energy resource consumption. The adoption volume is gone into, two kinds of mode of the formula of measuring out mark, marks reliably as a result. Easy operation convenience directly perceived, adaptability is good.
Description
Technical field
This utility model relates to field of measuring technique, especially relates to a kind of structure to metal storage tank volumetric calibration device.
Background technology
Horizontal metal can, is widely used in all trades and professions.Horizontal metal can is carried out volumetric calibration and currently mainly has geometric measurement method, capacity relative method and proving flowmeter method.Geometric measurement method needs to measure to actual in tank under operator, and not only calibration result accuracy is the highest, but also the safety of entail dangers to operator.Capacity relative method, directly injects water into after standard capacity measure topped up with water in tank, measures liquid level in tank, obtains one group of height and volume corresponding data.The method nominal time is the longest, and efficiency is low.Proving flowmeter method, in injecting tank, water flow value is given by the proving flowmeter of high accuracy.The method, when water quality is unclean, can affect the performance curve of proving flowmeter, thus affect metric results.Chinese patent Authorization Notice No. CN102042856B, authorized announcement date on July 4th, 2012, the patent of invention of entitled " horizontal tank capacity automatic gauge assay device based on standard capacity measure and method ", discloses a kind of device based on standard capacity measure to Large Copacity tank strapping.This scaling method device includes one group of standard capacity measure；Each standard capacity measure is connected with horizontal tank to be measured；Single standard capacity measure has the volume of standard, and includes container body and measure described standard capacity measure internal liquid liquid level and the probe unit of temperature；Container body includes measuring neck, inlet and liquid outlet；USB port is arranged on the top of described standard capacity measure.This technical scheme utilizes several standard capacity measure to demarcate target tank, and structure is complicated, once completes a target tank and demarcates, and efficiency is low.
Utility model content
In order to solve technical problem big, inefficient to metal storage tank volumetric calibration error in prior art, this utility model provides a kind of structure demarcating horizontal metal tank volume based on standard capacity measure, consumption enters to measure double scaling method, demarcate two horizontal metal cans the most simultaneously, reach calibration facility less investment, demarcate efficiency height, the reliable purpose of calibration result.
The technical solution of the utility model is: a kind of horizontal metal can amount based on standard capacity measure enters to measure double calibration structure, it includes horizontal metal can A, horizontal metal can B to be calibrated, standard capacity measure and suction pump, horizontal metal can A and horizontal metal can B is respectively equipped with manhole A and manhole B, manhole A and manhole B is connected to liquidometer A and liquidometer B, the standard capacity measure port of export connects with manhole B, suction pump entrance point connects with manhole A, and standard capacity measure entrance point connects with the suction pump port of export.Complete the demarcation of two horizontal metal tank volumes, calibration facility less investment, demarcation efficiency height with a set of standard capacity measure the most simultaneously.Employing is measured into formula, is measured two kinds of mode of operations of formula and demarcate, and calibration result is reliable.Standard capacity measure stable performance, operates intuitive and convenient, strong adaptability.
As preferably, horizontal metal can A upper wall is provided with inner chamber bottom surface below gauge hatch A, gauge hatch A and is provided with tank A mete-wand, and liquidometer A is inserted vertically into gauge hatch A lower end and is adjacent to tank A mete-wand；Demarcate intuitive display, respectively record.
As preferably, horizontal metal can B upper wall is provided with gauge hatch B, and below gauge hatch B, inner chamber bottom surface is provided with tank B mete-wand, and liquidometer B is inserted vertically into gauge hatch B lower end and is adjacent to tank B mete-wand；Demarcate intuitive display, respectively record.
As preferably, the standard capacity measure port of export is also connected to adjutage, entrance point and is connected to filling pipe；Convenient demarcation supplements water and discharge water.
Compared with prior art, the beneficial effects of the utility model are: complete the demarcation of two horizontal metal tank volumes with a set of standard capacity measure the most simultaneously, save equipment investment, reduce energy resource consumption.Demarcation efficiency is high, decreases user because of the produced traffic lost of the demarcation that stops doing business.Employing measure into, measure two kinds of mode of operations of formula and demarcate, calibration result is reliable.Simple and direct-viewing operation is convenient, and adaptability is good.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model connection diagram.
In figure: 1-horizontal metal can A；2-horizontal metal can B；3-standard capacity measure；4-suction pump；11-manhole A；12-liquidometer A；13-tank A mete-wand；21-manhole B；22-liquidometer B；23-tank B mete-wand；31-adjutage；32-filling pipe.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1:
As it is shown in figure 1, a kind of horizontal metal can amount based on standard capacity measure enters to measure double calibration structure, it includes horizontal metal can A1, horizontal metal can B2 to be calibrated, standard 3 and suction pump 4.Horizontal metal can A1 and horizontal metal can B2 is embedded in below ground.Horizontal metal can A1 upper wall is provided with manhole A11 and gauge hatch A.Basset respectively in the upper end of manhole A11 and gauge hatch A, lower end respectively with horizontal metal can A1 inner space.Horizontal metal can A1 inner chamber bottom surface is provided with tank A mete-wand 13.Tank A mete-wand 13 upper surface is plane.Tank A mete-wand 13 is positioned at immediately below gauge hatch A.Horizontal metal can A1 connects liquidometer A12.Liquidometer A12 is inserted vertically into gauge hatch A, and lower end is adjacent to tank A mete-wand 13, and it is suitable for reading that gauge hatch A is exposed in upper end.Horizontal metal can B2 upper wall is provided with manhole B21 and gauge hatch B.Basset respectively in the upper end of manhole B21 and gauge hatch B, lower end respectively with horizontal metal can B2 inner space.Horizontal metal can B2 inner chamber bottom surface is provided with tank B mete-wand 23, and tank B mete-wand 23 upper surface is plane.Tank B mete-wand 23 is positioned at immediately below gauge hatch B.Horizontal metal can B2 connects liquidometer B22.Liquidometer B22 is inserted vertically into gauge hatch B, and lower end is adjacent to tank B mete-wand 23, and it is suitable for reading that gauge hatch B is exposed in upper end.Standard capacity measure 3 and suction pump 4 are arranged on the ground.Standard capacity measure 3 port of export connects with manhole B21.Standard capacity measure 3 exports connection has outlet pipe, outlet pipe water outlet port to be connected with manhole B21.Suction pump 4 entrance point connects with manhole A11.Suction pump 4 import connects water inlet pipe, and water inlet pipe water inlet port is connected with horizontal metal can A1 manhole A11.Standard capacity measure 3 entrance point connects with suction pump 4 port of export.Suction pump 4 exports connection pumping line.Pumping line is connected with standard capacity measure 3 import.Standard capacity measure 3 port of export is also connected to adjutage 31, entrance point and is connected to filling pipe 32.The outlet of standard capacity measure 3 connects outlet threeway.Outlet remaining two-port of threeway connects adjutage 31 and outlet pipe respectively.Outlet pipe is connected with manhole B21 by outlet valve.Adjutage 31 is connected with collection box (not shown) by discharging valve.The import of standard capacity measure 3 connects import threeway.Remaining two-port of import threeway connects filling pipe 32 and pumping line respectively.Filling pipe 32 is connected with water supply tank (not shown) by water compensating valve.
In Fig. 1, horizontal metal can A1 is for measuring tank, and horizontal metal can B2 is for measuring into tank.Before demarcation, horizontal metal can A1 fills water, for full up state；Horizontal metal can B2 is the most empty, for full dummy status.Meanwhile, suction pump 4 inside, water inlet pipe and pumping line are full of water.Start to demarcate, divide several times, suction pump 4 is extracted the water of a constant volume from horizontal metal can A1 out and is reinjected horizontal metal can B2 after standard capacity measure 3 measures every time, and after record measures water from horizontal metal can A1 every time respectively, liquidometer A12 numerical value, each water inject liquidometer B22 numerical value after horizontal metal can B2.When in horizontal metal can A1, water is evacuated, and horizontal metal can B2 is not filled with.Closing suction pump 4, open water compensating valve, the water in water supply tank (not shown) reinjects horizontal metal can B2 after being measured by filling pipe 32 pay standard metal tank 3.From filling pipe 32 moisturizing, until horizontal metal can B2 full water.When in horizontal metal can A1, water is not evacuated, and horizontal metal can B2 has been filled with.Closing outlet valve, open discharging valve, the water that horizontal metal can A1 extracts out is directly injected into collection box (not shown) by adjutage 31 after standard capacity measure 3 measures.Read liquidometer A12 correspondence numerical value；Until the water in horizontal metal can A1 exhausts.For horizontal metal can B2, liquidometer B22 reading each time with to be actually implanted into water capacity each time corresponding, the tank prover i.e. having obtained horizontal metal can B2 after having demarcated holds data.For horizontal metal can A1, it is unknown for starting original volume V, treat that the water in horizontal metal can A1 evacuates and i.e. obtain original volume V-value, liquidometer A12 reading each time deducts with original volume V of horizontal metal can A1 that to extract the water capacity that the water of a constant volume is left in horizontal metal can A1 each time out corresponding, demarcation complete after convert volume, obtained horizontal metal can A1 tank prover hold data.
Claims (4)
1. a horizontal metal can amount based on standard capacity measure enters to measure double calibration structure, it includes horizontal metal can A(1 to be calibrated), horizontal metal can B(2), standard capacity measure (3) and suction pump (4), it is characterized in that: described horizontal metal can A(1) and horizontal metal can B(2) be respectively equipped with manhole A(11) and manhole B(21), manhole A(11) and manhole B(21) be connected to liquidometer A(12) and liquidometer B(22), described standard capacity measure (3) port of export and manhole B(21) connect, described suction pump (4) entrance point and manhole A(11) connect, standard capacity measure (3) entrance point connects with suction pump (4) port of export.
A kind of horizontal metal can amount based on standard capacity measure the most according to claim 1 enters to measure double calibration structure, it is characterized in that: described horizontal metal can A(1) upper wall is provided with inner chamber bottom surface below gauge hatch A, gauge hatch A and is provided with tank A mete-wand (13), described liquidometer A(12) be inserted vertically into gauge hatch A lower end and be adjacent to tank A mete-wand (13).
A kind of horizontal metal can amount based on standard capacity measure the most according to claim 1 enters to measure double calibration structure, it is characterized in that: described horizontal metal can B(2) upper wall is provided with gauge hatch B, below gauge hatch B, inner chamber bottom surface is provided with tank B mete-wand (23), described liquidometer B(22) it is inserted vertically into gauge hatch B lower end and is adjacent to tank B mete-wand (23).
A kind of horizontal metal can amount based on standard capacity measure the most according to claim 1 enters to measure double calibration structure, it is characterised in that: described standard capacity measure (3) port of export is also connected to adjutage (31), entrance point and is connected to filling pipe (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157918.1U CN205426271U (en) | 2016-03-02 | 2016-03-02 | Horizontal metallic tank volume goes into to measure out two structures of maring based on standard amount of metal ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157918.1U CN205426271U (en) | 2016-03-02 | 2016-03-02 | Horizontal metallic tank volume goes into to measure out two structures of maring based on standard amount of metal ware |
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| Publication Number | Publication Date |
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| CN205426271U true CN205426271U (en) | 2016-08-03 |
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| CN201620157918.1U Active CN205426271U (en) | 2016-03-02 | 2016-03-02 | Horizontal metallic tank volume goes into to measure out two structures of maring based on standard amount of metal ware |
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| CN (1) | CN205426271U (en) |
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