CN205427637U - Counter is with adorning mechanical type liquid level balance control device outward - Google Patents
Counter is with adorning mechanical type liquid level balance control device outward Download PDFInfo
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- CN205427637U CN205427637U CN201620104713.7U CN201620104713U CN205427637U CN 205427637 U CN205427637 U CN 205427637U CN 201620104713 U CN201620104713 U CN 201620104713U CN 205427637 U CN205427637 U CN 205427637U
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- liquid level
- adpting flange
- control device
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Abstract
(B, ) the utility model relates to a liquid level balance control technical field is a counter is with adorning mechanical type liquid level balance control device outward, include that container, interior flange, outer flange, piston -cylinder liner and the wide commentaries on classics in the left narrow right side directly connect, container upper portion left side is equipped with the gas -liquid import, and the container lower part is equipped with the liquid outlet, and container upper portion right side is equipped with the gas outlet, and fixed mounting has gas outlet duct on the gas outlet, and the last fixed mounting of gas outlet duct has interior flange. (B, ) (b) the utility model has the advantages of reasonable and compact structure, convenient to use, (b) (b) small in size, up -and -down motion through the floater promote the piston and remove about to the output sliding fit department of control tolerance adopts the piston ring packing, anticorrosive and sealed effectual to the gas -liquid, because the pure mechanical type working method of its adoption, the reliability is high, and long service life, easily operation, the saving cost has reduced the manual working volume, the resource of using manpower sparingly. (B, )
Description
Technical field
This utility model relates to liquid level equilibrium and controls technical field, is a kind of exterior mechanical liquid level balance control device of quantifier.
Background technology
Liquid level refers to be carried out the control of two position by the method for mechanical type or electronic type, makes liquid level be maintained in certain scope.Existing fluid level control device uses electronic type Liquid level mode mostly, and the electronic devices and components that this type of mode is used are easily damaged owing to working environment is moist, and fault rate is higher, considerably increases use and maintenance difficulties；And it belongs to passive control, it is susceptible to monitor signal feedback delay, controls instability；Owing to liquid level is typically at fluctuation status, thus cause the feedback signal inaccuracy of the sensor of electronic type level monitoring, easily cause control deviation.Meanwhile, the installation of electronic control device is complicated, takies resource many, relatively costly.
Summary of the invention
This utility model provides a kind of exterior mechanical liquid level balance control device of quantifier, overcoming the deficiency of above-mentioned prior art, it can effectively solve, and the electronic devices and components that electronic type Liquid level mode uses are easily damaged owing to working environment is moist, fault rate is higher, control unstable and relatively costly problem.
nullThe technical solution of the utility model is realized by following measures: a kind of quantifier is with exterior mechanical liquid level balance control device，Including container、Interior adpting flange、Outer adpting flange、A piston-cylinder and left side is narrow right wide turns drive connector，Gas-liquid import it is provided with on the left of upper vessel portion，Lower vessel portion is provided with liquid outlet，Gas outlet it is provided with on the right side of upper vessel portion，Gas outlet tube it is installed with in gas outlet，Interior adpting flange it is installed with on gas outlet tube，Interior adpting flange、Piston-cylinder、Outer adpting flange and turn drive connector and be fixedly installed togather the most successively，It is positioned at outer adpting flange on the right side of piston-cylinder and turns the inner side of drive connector，At least one venthole along the circumferential direction it is provided with in the middle part of piston-cylinder，It is set with hollow piston in piston-cylinder on the left of venthole，It is installed with left end in hollow piston and is positioned at the pitch brace of container，Spacing is had between pitch brace and hollow piston，Piston-cylinder right-hand member is fixed with end cap，Turn drive connector right-hand member and be fixedly connected with discharge duct，Piston-cylinder outer wall and discharge duct inwall have spacing to form runner，Rotate bar and include upper connecting rod obliquely and left lower link obliquely in a left side，Upper connecting rod and lower link are fixed together，Pitch brace left end is installed together by the upper end of the first rotating shaft pin with upper connecting rod，The lower end of lower link is installed with floating ball rod，Floating ball rod lower end is installed with ball float，Fixing seat it is installed with in container right upper portion，The connecting portion of upper connecting rod and lower link is installed together with fixing seat by the second rotating shaft pin.
Further optimization and/or improvements to foregoing invention technical scheme are presented herein below:
Together with above-mentioned interior adpting flange, piston-cylinder are bolted to connection with outer adpting flange.
Being provided with limiting stand in the middle part of above-mentioned piston-cylinder, piston is positioned on the right side of limiting stand.
It is provided with at least one pad between above-mentioned outer adpting flange and piston-cylinder；Or/and, it is provided with at least one pad between interior adpting flange and piston-cylinder.
Above-mentioned venthole is at least eight.
On above-mentioned piston, two ends, left and right are provided with piston ring.
This utility model reasonable and compact in structure, easy to use, compact, moving left and right of piston is promoted by the up and down motion of ball float, thus the output place of being slidably matched controlling tolerance uses piston ring packing, anticorrosive and good sealing effect for gas-liquid, the Purely mechanical working method used due to it, reliability is high, service life is long, it is easy to operation, cost-effective, decrease labor workload, save human resources.
Accompanying drawing explanation
Accompanying drawing 1 is that the master of this utility model most preferred embodiment regards sectional structure schematic diagram.
Coding in accompanying drawing is respectively as follows: 1 for container, 2 is interior adpting flange, 3 is outer adpting flange, 4 is piston-cylinder, 5 is gas-liquid import, 6 is liquid outlet, 7 is gas outlet, 8 is gas outlet tube, 9 is hollow piston, 10 is pitch brace, 11 is venthole, 12 is end cap, 13 for turning drive connector, 14 is discharge duct, 15 is runner, 16 is the first rotating shaft pin, 17 is fixing seat, 18 is the second rotating shaft pin, 19 is upper connecting rod, 20 is lower link, 21 is floating ball rod, 22 is ball float, 23 is bolt, 24 is limiting stand, 25 is pad, 26 is piston ring.
Detailed description of the invention
This utility model is not limited by following embodiment, can determine specific embodiment according to the technical solution of the utility model and practical situation.
In this utility model, for the ease of describing, the description of the relative position relation of each parts is all that the Butut mode according to Figure of description is described, such as: the position relationship of upper and lower, left and right etc. is based on the Butut direction of Figure of description and determines.
Below in conjunction with embodiment and accompanying drawing, this utility model is further described:
nullAs shown in Figure 1，This quantifier includes container 1 with exterior mechanical liquid level balance control device、Interior adpting flange 2、Outer adpting flange 3、Piston-cylinder 4、Left narrow right wide turning drive connector 13 and rotate bar，Container 1 upper left-hand is provided with gas-liquid import 5，Container 1 bottom is provided with liquid outlet 6，Container 1 upper right is provided with gas outlet 7，Gas outlet tube 8 it is installed with in gas outlet 7，Interior adpting flange 2 it is installed with on gas outlet tube 8，Interior adpting flange 2、Piston-cylinder 4、Outer adpting flange 3 and turn drive connector 13 and be fixedly installed togather the most successively，It is positioned at outer adpting flange 3 on the right side of piston-cylinder 4 and turns the inner side of drive connector 13，At least one venthole 11 along the circumferential direction it is provided with in the middle part of piston-cylinder 4，It is set with hollow piston 9 in piston-cylinder 4 on the left of venthole 11，It is installed with left end in hollow piston 9 and is positioned at the pitch brace 10 of container 1，Spacing is had between pitch brace 10 and hollow piston 9，Piston-cylinder 4 right-hand member is fixed with end cap 12，Turn drive connector 13 right-hand member and be fixedly connected with discharge duct 14，Piston-cylinder 4 outer wall and discharge duct 14 inwall have spacing to form runner 15，Rotate bar and include upper connecting rod 19 obliquely and left lower link 20 obliquely in a left side，Upper connecting rod 19 and lower link 20 are fixed together，Pitch brace 10 left end is installed together by the upper end of the first rotating shaft pin 16 with upper connecting rod 19，The lower end of lower link 20 is installed with floating ball rod 21，Floating ball rod 21 lower end is installed with ball float 22，Fixing seat 17 it is installed with in container 1 right upper portion，The connecting portion of upper connecting rod 19 and lower link 20 is installed together with fixing seat 17 by the second rotating shaft pin 18.
According to actual needs above-mentioned quantifier can be made further optimization and/or improvements with exterior mechanical liquid level balance control device:
As shown in Figure 1, interior adpting flange 2, piston-cylinder 4 and outer adpting flange 3 are fixed together by bolt 23.So, it is simple to installing/dismounting.
As shown in Figure 1, being provided with limiting stand 24 in the middle part of piston-cylinder 4, piston 9 is positioned on the right side of limiting stand 24.So.Limiting stand 24 by spacing for piston 9 in piston-cylinder 4.
As shown in Figure 1, at least one pad 25 it is provided with between outer adpting flange 3 and piston-cylinder 4；Or/and, it is provided with at least one pad 25 between interior adpting flange 2 and piston-cylinder 4.So, sealing function can be played.
As shown in Figure 1, venthole 11 at least eight.So, capacity can preferably be increased.As required, venthole 11 can be U-shaped hole.
As shown in Figure 1, on hollow piston 9, two ends, left and right are provided with piston ring 26.So, sealing protective effect can be played.
Above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and optimal implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
nullThe use process of this utility model most preferred embodiment: during use，Container 1 is entered by gas-liquid entrance 5 from separator gas-liquid out，Liquid falls to bottom container 1，Gas from gas outlet 7 entrance gas outlet tube 8 exports，Rising along with liquid level，Ball float 22 rises with the rising of liquid level，The rising of ball float 22 drives upper connecting rod 19 to rotate，And then promote hollow piston 9 to move to right by pitch brace 10，When hollow piston 9 right part contacts with end cap 12，Now two piston rings 26 on hollow piston 9 are respectively at the left and right sides of venthole 11 on piston-cylinder 4，Make gas outlet in closed state，Container 1 internal gas cannot be discharged，Lasting injection along with gas-liquid，Container 1 internal gas pressure is gradually increased，When gas pressure intensity is more than liquid pressure，In container 1, liquid then can accelerate to export from liquid outlet 6，Now，Output liquid amount is more than input liquid measure，Lasting output along with liquid，Liquid level is gradually reduced，Buoyancy suffered by ball float 22 reduces therewith，When in container 1, liquid level is less than certain value，Ball float 22 i.e. can decline under himself action of gravity，Drive hollow piston 9 to move to left immediately and open gas outlet 7，Gas starts outwards to export，When container 1 internal gas pressure maintains an equal level with liquid pressure，The gas entered by gas-liquid import 5 can export from gas outlet 7，In liquid then can make container 1, liquid level goes up，Repeat said process，And so forth.
Claims (10)
- null1. a quantifier is with exterior mechanical liquid level balance control device，It is characterized in that including container、Interior adpting flange、Outer adpting flange、A piston-cylinder and left side is narrow right wide turns drive connector，Gas-liquid import it is provided with on the left of upper vessel portion，Lower vessel portion is provided with liquid outlet，Gas outlet it is provided with on the right side of upper vessel portion，Gas outlet tube it is installed with in gas outlet，Interior adpting flange it is installed with on gas outlet tube，Interior adpting flange、Piston-cylinder、Outer adpting flange and turn drive connector and be fixedly installed togather the most successively，It is positioned at outer adpting flange on the right side of piston-cylinder and turns the inner side of drive connector，At least one venthole along the circumferential direction it is provided with in the middle part of piston-cylinder，It is set with hollow piston in piston-cylinder on the left of venthole，It is installed with left end in hollow piston and is positioned at the pitch brace of container，Spacing is had between pitch brace and hollow piston，Piston-cylinder right-hand member is fixed with end cap，Turn drive connector right-hand member and be fixedly connected with discharge duct，Piston-cylinder outer wall and discharge duct inwall have spacing to form runner，Rotate bar and include upper connecting rod obliquely and left lower link obliquely in a left side，Upper connecting rod and lower link are fixed together，Pitch brace left end is installed together by the upper end of the first rotating shaft pin with upper connecting rod，The lower end of lower link is installed with floating ball rod，Floating ball rod lower end is installed with ball float，Fixing seat it is installed with in container right upper portion，The connecting portion of upper connecting rod and lower link is installed together with fixing seat by the second rotating shaft pin.
- Quantifier the most according to claim 1 is with exterior mechanical liquid level balance control device, it is characterised in that together with interior adpting flange, piston-cylinder are bolted to connection with outer adpting flange.
- Quantifier the most according to claim 1 and 2 is with exterior mechanical liquid level balance control device, it is characterised in that being provided with limiting stand in the middle part of piston-cylinder, piston is positioned on the right side of limiting stand.
- Quantifier the most according to claim 1 and 2 is with exterior mechanical liquid level balance control device, it is characterised in that be provided with at least one pad between outer adpting flange and piston-cylinder；Or/and, it is provided with at least one pad between interior adpting flange and piston-cylinder.
- Quantifier the most according to claim 3 is with exterior mechanical liquid level balance control device, it is characterised in that be provided with at least one pad between outer adpting flange and piston-cylinder；Or/and, it is provided with at least one pad between interior adpting flange and piston-cylinder.
- 6. according to the quantifier described in claim 1 or 2 or 5 with exterior mechanical liquid level balance control device, it is characterised in that venthole is at least eight.
- Quantifier the most according to claim 4 is with exterior mechanical liquid level balance control device, it is characterised in that venthole is at least eight.
- 8. according to the quantifier described in claim 1 or 2 or 5 or 7 with exterior mechanical liquid level balance control device, it is characterised in that on hollow piston, two ends, left and right are provided with piston ring.
- Quantifier the most according to claim 3 is with exterior mechanical liquid level balance control device, it is characterised in that on piston, two ends, left and right are provided with piston ring.
- Quantifier the most according to claim 6 is with exterior mechanical liquid level balance control device, it is characterised in that on piston, two ends, left and right are provided with piston ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104713.7U CN205427637U (en) | 2016-02-02 | 2016-02-02 | Counter is with adorning mechanical type liquid level balance control device outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104713.7U CN205427637U (en) | 2016-02-02 | 2016-02-02 | Counter is with adorning mechanical type liquid level balance control device outward |
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| Publication Number | Publication Date |
|---|---|
| CN205427637U true CN205427637U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620104713.7U Active CN205427637U (en) | 2016-02-02 | 2016-02-02 | Counter is with adorning mechanical type liquid level balance control device outward |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178358A (en) * | 2017-07-03 | 2017-09-19 | 新疆熙泰石油装备有限公司 | Liquid-level pressure adjusting means and the gs-oil separator of external liquid-level pressure regulation |
-
2016
- 2016-02-02 CN CN201620104713.7U patent/CN205427637U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178358A (en) * | 2017-07-03 | 2017-09-19 | 新疆熙泰石油装备有限公司 | Liquid-level pressure adjusting means and the gs-oil separator of external liquid-level pressure regulation |
| CN107178358B (en) * | 2017-07-03 | 2023-06-23 | 新疆熙泰石油装备有限公司 | Liquid level pressure regulating device and external liquid level pressure regulating oil-gas separator |
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