CN205228579U - Nested cylinder material level detecting device of multisection - Google Patents
Nested cylinder material level detecting device of multisection Download PDFInfo
- Publication number
- CN205228579U CN205228579U CN201520988771.6U CN201520988771U CN205228579U CN 205228579 U CN205228579 U CN 205228579U CN 201520988771 U CN201520988771 U CN 201520988771U CN 205228579 U CN205228579 U CN 205228579U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- chain
- weight
- charge level
- multisection
- 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
- 239000000463 material Substances 0.000 title abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 238000010926 purge Methods 0.000 claims description 6
- 230000001788 irregular Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to a nested cylinder material level detecting device of multisection, including casing, sprocket, chain, multisection sleeve, weight and angle displacement changer, the sprocket is fixed in the casing through the pivot, the pivot can drive under the reciprocating motion of pneumatic cylinder the sprocket along just, 2 orientations of turning over are rotated and make the chain release that the winding took turns to at the chain or unroll, chain one end and sprocket are fixed, and the other end stretches out downwards from the casing bottom, and the chain stretches out and sets up the multisection sleeve on the casing of end perpendicularly, and the multisection sleeve can be along with the release or the synchronous telescope that wraps around of chain, and multisection sleeve end sets up the weight, is equipped with the angle displacement changer in the pivot. The utility model discloses the advantage of performance weight charge level indicator, the material level of multisection sleeve and chain synchronous telescope, the arbitrary irregular charge level of measurable quantity is established to the chain outside to guarantee the measuring accuracy, according to the adjustable sleeve length of measuring range and joint number, chain and sleeve all can be packed up in time spent not, so its compact structure, adjustment convenient to use.
Description
Technical field
The utility model relates to a kind of charge level detector, particularly relates to the nested cartridge type charge level detector of a kind of more piece.
Background technology
Material level is as the important technical parameter in commercial production, and its accuracy directly affects production operation and equipment runs.Solid-material level detection instrument comparatively conventional at present has radar level gauge, ultrasonic material level detection unit, weight dropper charge level indicator, guide rod stock rod level-sensing device etc.
The measuring accuracy of radar level gauge and ultrasonic material level detection unit affects very large by dust, therefore, the material larger to dust content, level gauging often adopts weight dropper charge level indicator or guide rod stock rod level-sensing device.Weight dropper charge level indicator structure is simple, can continuous coverage material level, but when detecting rough charge level, weight is difficult to be erected at a certain fixed position, can topple over, had a strong impact on the accuracy of level gauging along inclined-plane landing.Guide rod stock rod level-sensing device can ensure that guide rod is steadily erected at a certain fixed position, ensures the accuracy of material-height exploring, but its guide rod limited length, thus constrain its material-height exploring scope.
Summary of the invention
The utility model provides the nested cartridge type charge level detector of a kind of more piece, adopts chain to be connected with weight and detects material level, play the advantage of weight dropper charge level indicator; Chain outside establishes multi-section sleeve and chain syn-chro-step to stretch, and can measure the material level of any irregular charge level, and ensures the accuracy of measurement; According to measured scope adjustable length sleeve and joint number, chain and sleeve be not the used time all can pack up, and therefore its compact conformation, adjusts easy to use.
In order to achieve the above object, the utility model realizes by the following technical solutions:
The nested cartridge type charge level detector of more piece, comprises housing, sprocket wheel, chain, multi-section sleeve, weight and angular displacement transmitter; Described sprocket wheel is fixed in housing by rotating shaft, and rotating shaft can be rotated along positive and negative 2 directions with movable sprocket and made the chain release that is wrapped on sprocket wheel or unroll under the to-and-fro movement of hydraulic cylinder; Chain one end and sprocket wheel are fixed, the other end stretches out downwards from housing bottom, and the housing of chain external part vertically arranges multi-section sleeve, and multi-section sleeve can with the release of chain or the synchronization telescope that unrolls, multi-section sleeve end arranges weight, and rotating shaft is provided with angular displacement transmitter.
Described multi-section sleeve comprises the descending sleeve of several sections of diameter, and each sleeve can be nested in outermost layer sleeve successively; Often save sleeve to form by stack shell, overhead gage and lower baffle plate; And the external diameter often saving sleeve overhead gage is all less than the internal diameter of its outer layer sleeve and is greater than the internal diameter of its outer layer sleeve lower baffle plate, the external diameter often saving sleeve lower baffle plate is all greater than the external diameter of its outer layer sleeve.
Arrange sequence valve in the hydraulic circuit of described hydraulic cylinder as counterbalance valve, the preset pressure value of counterbalance valve is less than the weight sum of minor details sleeve and weight.
The outermost layer sleeve of described multi-section sleeve is provided with gas purging interface, for connecting extraneous gas purger.
The xsect of described stack shell is circular or polygon.
Compared with prior art, the beneficial effects of the utility model are:
Adopt chain to be connected with weight and detect material level, play the advantage of weight dropper charge level indicator; Chain outside establishes multi-section sleeve and chain syn-chro-step to stretch, and can measure the material level of any irregular charge level, and ensures the accuracy of measurement; According to measured scope adjustable length sleeve and joint number, chain and sleeve be not the used time all can pack up, and therefore its compact conformation, adjusts easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram that sleeve described in the utility model retrains mutually.
Fig. 3 is the schematic diagram of multi-section sleeve described in the utility model when all packing up.
In figure: 1. sleeve 2. chain 3. sprocket wheel 4. hydraulic cylinder 5. housing 6. angular displacement transmitter 7. stack shell 8. overhead gage 9. lower baffle plate 10. weight 11. gas purging interface
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Seeing Fig. 1, is structural representation of the present utility model, and the nested cartridge type charge level detector of the utility model more piece, comprises housing 5, sprocket wheel 3, chain 2, multi-section sleeve, weight 10 and angular displacement transmitter 6; Described sprocket wheel 3 is fixed in housing 5 by rotating shaft, and rotating shaft can be rotated along positive and negative 2 directions with movable sprocket 3 and make the chain 2 be wrapped on sprocket wheel 3 discharge or unroll under the to-and-fro movement of hydraulic cylinder 4; Chain 2 one end and sprocket wheel 3 are fixed, the other end stretches out downwards bottom housing 5, and the housing 5 of chain 2 external part vertically arranges multi-section sleeve, and multi-section sleeve can with the release of chain 2 or the synchronization telescope that unrolls, multi-section sleeve end arranges weight 10, and rotating shaft is provided with angular displacement transmitter 6.
Described multi-section sleeve comprises the descending sleeve of several sections of diameter 1, and each sleeve 1 can be nested in outermost layer sleeve successively; Often save sleeve to form by stack shell 7, overhead gage 8 and lower baffle plate 9; And the external diameter often saving sleeve overhead gage is all less than the internal diameter of its outer layer sleeve and is greater than the internal diameter of its outer layer sleeve lower baffle plate, the external diameter often saving sleeve lower baffle plate is all greater than the external diameter of its outer layer sleeve.
Arrange sequence valve as counterbalance valve in the hydraulic circuit of described hydraulic cylinder 4, the preset pressure value of counterbalance valve is less than the weight sum of minor details sleeve and weight 10.
The outermost layer sleeve of described multi-section sleeve is provided with gas purging interface 11, for connecting extraneous gas purger.
The xsect of described stack shell 7 is circular or polygon.
In the present invention, often save sleeve 1 and form by stack shell 7, overhead gage 8 and lower baffle plate 9, overhead gage 8 and stack shell 7 upper weld, lower baffle plate 9 and stack shell 7 bottom welding.Often save between the overhead gage outer rim of sleeve and outer layer sleeve barrel diameter, and often save between sleeve lower baffle plate inner edge and inner layer sleeve stack shell external diameter, all leave suitable gap, ensure the stack shell of inner layer sleeve and overhead gage can nested enter outer layer sleeve stack shell in.
As shown in Figure 1, when hydraulic cylinder 4 switching makes rotating shaft band movable sprocket 3 clockwise direction rotate (rotating forward), chain 2 discharges from sprocket wheel 3, and to be greater than the back pressure in hydraulic circuit with the gross weight of minor details sleeve due to weight 10, multi-section sleeve drives chain 2 to stretch out movement downwards; When inner layer sleeve stretches out, the lower baffle plate of outer layer sleeve can hold the overhead gage outer rim of inner layer sleeve, play spacing effect, multi-section sleeve from inside to outside order stretches out, till weight 10 touches charge level or minor details sleeve overhead gage contacts with upper joint sleeve lower baffle plate.As shown in Figure 2, the lower baffle plate of the overhead gage and its outer layer sleeve that often save sleeve forms the relation mutually retrained, form passage straight down, limit the horizontal shift of chain 2, therefore after charge level touched by weight 10, can't along inclined-plane slippage, and the vertical axis of contact and multi-section sleeve departs from very little, can ensure that measuring point is relatively fixing.
After charge level touched by weight 10, due to the supporting role of charge level, the back pressure of hydraulic circuit is greater than the deadweight of chain 2, and chain 2 stops moving down.Now, the displacement of the lines that chain 2 declines can reflect the material level of residing charge level, and this displacement of the lines is converted into electric signal transmission to control system by the angular displacement transmitter 6 be arranged in rotating shaft.
After level gauging completes, hydraulic cylinder 4 switches makes sprocket wheel 3 reverse rotation counterclockwise, and because minor details sleeve top is connected with chain 2, chain 2 draws minor details sleeve and upwards promotes, minor details sleeve bottom weight 10 outer rim moves closer to joint sleeve lower baffle plate, continues to promote until hold up upper joint sleeve after contact; In like manner, lower joint sleeve promotes joint sleeve successively until all sleeves are all retracted in the sleeve of top, as shown in Figure 3.
Top sleeve (i.e. outermost layer sleeve) is provided with gas purging interface 11, can connect extraneous gas purger and regularly purge, and to prevent the inner dust stratification of multi-section sleeve, the equipment of guarantee still can even running under the operating mode that dust concentration is large.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (5)
1. the nested cartridge type charge level detector of more piece, is characterized in that, comprise housing, sprocket wheel, chain, multi-section sleeve, weight and angular displacement transmitter; Described sprocket wheel is fixed in housing by rotating shaft, and rotating shaft can be rotated along positive and negative 2 directions with movable sprocket and made the chain release that is wrapped on sprocket wheel or unroll under the to-and-fro movement of hydraulic cylinder; Chain one end and sprocket wheel are fixed, the other end stretches out downwards from housing bottom, and the housing of chain external part vertically arranges multi-section sleeve, and multi-section sleeve can with the release of chain or the synchronization telescope that unrolls, multi-section sleeve end arranges weight, and rotating shaft is provided with angular displacement transmitter.
2. the nested cartridge type charge level detector of more piece according to claim 1, is characterized in that, described multi-section sleeve comprises the descending sleeve of several sections of diameter, and each sleeve can be nested in outermost layer sleeve successively; Often save sleeve to form by stack shell, overhead gage and lower baffle plate; And the external diameter often saving sleeve overhead gage is all less than the internal diameter of its outer layer sleeve and is greater than the internal diameter of its outer layer sleeve lower baffle plate, the external diameter often saving sleeve lower baffle plate is all greater than the external diameter of its outer layer sleeve.
3. the nested cartridge type charge level detector of more piece according to claim 1, is characterized in that, arranges sequence valve as counterbalance valve in the hydraulic circuit of described hydraulic cylinder, and the preset pressure value of counterbalance valve is less than the weight sum of minor details sleeve and weight.
4. the nested cartridge type charge level detector of more piece according to claim 1, is characterized in that, the outermost layer sleeve of described multi-section sleeve is provided with gas purging interface, for connecting extraneous gas purger.
5. the nested cartridge type charge level detector of more piece according to claim 2, is characterized in that, the xsect of described stack shell is circular or polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988771.6U CN205228579U (en) | 2015-12-02 | 2015-12-02 | Nested cylinder material level detecting device of multisection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520988771.6U CN205228579U (en) | 2015-12-02 | 2015-12-02 | Nested cylinder material level detecting device of multisection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228579U true CN205228579U (en) | 2016-05-11 |
Family
ID=55903636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520988771.6U Active CN205228579U (en) | 2015-12-02 | 2015-12-02 | Nested cylinder material level detecting device of multisection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423194A (en) * | 2018-03-28 | 2018-08-21 | 哈尔滨工业大学 | A kind of unidirectional chain drive multilevel sleeve type Zhan Shou mechanisms |
-
2015
- 2015-12-02 CN CN201520988771.6U patent/CN205228579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423194A (en) * | 2018-03-28 | 2018-08-21 | 哈尔滨工业大学 | A kind of unidirectional chain drive multilevel sleeve type Zhan Shou mechanisms |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203857962U (en) | Device for monitoring inclination of piston of gas tank on line | |
| CN205228579U (en) | Nested cylinder material level detecting device of multisection | |
| CN203949606U (en) | A kind of novel ring gauge | |
| CN203687826U (en) | Height measuring device of fire extinguisher steel cylinder | |
| CN202974394U (en) | Fuel sensor liquid level standardization detector | |
| CN106323408A (en) | Intelligent underground water level measuring instrument | |
| CN204679151U (en) | A kind of liquid level gauge measuring liquid level in clear vial | |
| CN208398784U (en) | A kind of pipe fitting roundness measurement tooling and detection components | |
| CN111156870A (en) | Quick gauge for position degrees of two perpendicular apertures of automobile steering gear housing | |
| CN2539140Y (en) | Measurer for sealed cone diameter of air-tight screw joint of petroleum sleeve | |
| CN109900229A (en) | For measuring the resistance trigger-type telescopic movable device of tunnel duct piece faulting of slab ends | |
| CN110057279A (en) | The method of resistance trigger-type telescopic movable measurement tunnel duct piece faulting of slab ends | |
| CN205981952U (en) | Aluminium alloy hardness detector that precision is accurate | |
| CN212274817U (en) | Measuring device for measuring reference point of vertical metal can | |
| CN202250049U (en) | Graduated ring of multi-arm caliper device | |
| CN206959817U (en) | A kind of cubing for detection hole internal jump ring slot distance | |
| CN207662394U (en) | A kind of special apparatus for measuring degree of inclination of architectural engineering | |
| CN209356083U (en) | A kind of rotatable high life thermocouple of low power consuming | |
| CN208705175U (en) | A kind of detection device for cosmetic packaging bottle production | |
| CN203856542U (en) | Integrated dipstick capable of measuring pressure of crankcase | |
| CN208458933U (en) | A kind of convenient leak-checking apparatus | |
| CN206583705U (en) | A kind of Leeb Hardness Tester probe support fixture | |
| CN219301742U (en) | Ammonium nitrate solution liquid level detection device | |
| CN201622160U (en) | Device for detecting vacuum degree of beer valve of beer filling machine | |
| CN211082818U (en) | Industrial pressure container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180803 Address after: 116085 128 high energy street, Qixian Ling high tech Industrial Park, Dalian, Liaoning Patentee after: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION (DALIAN), MCC Address before: 116085 128 high energy street, Qixian Ling high tech Industrial Park, Dalian, Liaoning Patentee before: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION, MCC |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multi section embedded sleeve type material level detection device Effective date of registration: 20211203 Granted publication date: 20160511 Pledgee: Dalian Branch of Bank of Communications Co.,Ltd. Pledgor: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION (DALIAN), MCC Registration number: Y2021210000090 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160511 Pledgee: Dalian Branch of Bank of Communications Co.,Ltd. Pledgor: ACRE COKING & REFRACTORY ENGINEERING CONSULTING CORPORATION (DALIAN), MCC Registration number: Y2021210000090 |