CN202255562U - Roller type liquid level gauge - Google Patents
Roller type liquid level gauge Download PDFInfo
- Publication number
- CN202255562U CN202255562U CN2011204164500U CN201120416450U CN202255562U CN 202255562 U CN202255562 U CN 202255562U CN 2011204164500 U CN2011204164500 U CN 2011204164500U CN 201120416450 U CN201120416450 U CN 201120416450U CN 202255562 U CN202255562 U CN 202255562U
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- CN
- China
- Prior art keywords
- roller
- liquid level
- pointer
- slide bar
- level gauge
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to the technical field of liquid level gauges and discloses a roller type liquid level gauge comprising a sliding rod, a floater, a graduated scale, a fixing device, a roller carrier, a roller assembly and a pointer; a through hole is arranged in the inner side of the left part of the fixing device, the barrel-shaped roller carrier is fixedly arranged on the fixing device corresponding to the through hole, and the lower part of the sliding rod is sleeved in the through hole and the roller carrier; an annular cavity is formed between the roller carrier and the sliding rod, and the roller assembly capable of centralizing the sliding rod is fixedly arranged in the cavity. The roller type liquid level gauge is reasonable and compact in structure and convenient to use; the floater and the sliding rod vertically moves along with the change of the liquid level height in a sealed vessel to drive the pointer outside the sealed vessel to move, and then the liquid level height in the sealed vessel can be read through the graduated scale, and therefore, the roller type liquid level gauge is convenient to measure; and meanwhile, the sliding rod is centralized by using four rollers, so that the sliding rod is not easy to block and incline during moving; and therefore, the accuracy in measurement is improved.
Description
Technical field
the utility model relates to the liquid level gauge technical field, is a kind of roller type liquid level gauge.
Background technology
in daily production, for the liquid level in the measuring vessel, we often adopt the mechanical type WT-MSR; This device is easy to use; The accuracy that the ten minutes influence is used and measured the jam situation appears, in the crooked easily and inclination in back but its slide bar is collided; And contain when being corrosive with the stronger liquid of oxidisability to some, should not adopt the mechanical type WT-MSR; When adopting closed container to take up simultaneously, be difficult to intuitively find out the liquid level or the volume of closed container; Measurement to liquid in the closed container has brought very big inconvenience.
Summary of the invention
the utility model provides a kind of roller type liquid level gauge; Overcome the deficiency of above-mentioned prior art; It can effectively solve and adopt the easy jam of mechanical type WT-MSR to cause accuracy of measurement low, and the problem that can't intuitively measure the liquid in the closed container.
The technical scheme of
the utility model realizes through following measure: a kind of roller type liquid level gauge comprises slide bar, float, rule, stationary installation, turning rolls, roller assembly and pointer; There is through hole left part inboard in stationary installation, is installed with the turning rolls of tubular on the stationary installation corresponding with through hole, and the bottom of slide bar is sleeved in through hole and the turning rolls; Form the cavity of ring-type between turning rolls and the slide bar, the roller assembly that can set upright slide bar is installed at the cavity internal fixation; Right part upper end in stationary installation is installed with rule, is installed with the pointer that can move up and down on the slide bar corresponding with rule; Lower end at slide bar is fixedly connected with float.
Be to the further optimization of above-mentioned utility model technical scheme below or/and improve:
The upper and lower of
above-mentioned cavity can be installed with a cover roller assembly respectively.
above-mentioned rollers assembly can comprise roller, roller shaft and attaching nut; Left side and right side at turning rolls are installed with two roller shafts through the attaching nut respectively from A-P, on two roller shafts, are separately installed with the roller that matches with slide bar; Front side and rear side at turning rolls are installed with two roller shafts through the attaching nut respectively from left to right, on two roller shafts, are separately installed with the roller that matches with slide bar.
said fixing device can comprise base plate and web joint; Upper end at base plate is fixedly connected with web joint through attaching nut and coupling bolt; Left part at base plate and web joint has through hole, and the web joint upper end corresponding with through hole is fixedly connected with turning rolls; Right part upper end at web joint is installed with rule.
above-mentioned pointer can comprise pointer cover, jackscrew and pointer head; The pointer cover is tubular, and the pointer cover is fixedly mounted on the slide bar through jackscrew; Right-hand member at the pointer cover is fixedly connected with the pointer head.
The right-hand member top of
above-mentioned pointer cover can be fixedly connected with sets upright sliding sleeve; The right part of setting upright sliding sleeve is sleeved on the rule.
The right-hand member of
above-mentioned rule can be fixedly connected with rinforcement bar.
The upper end of
above-mentioned float can be installed with connector, and the lower end of slide bar is fixedly mounted in the connector through connecting pin.
the utility model reasonable and compact in structure, easy to use; Along with the variation of the liquid level in the closed container, float and slide bar move up and down thereupon, thereby drive the outside pen travel of closed container, can read the liquid level in the closed container through rule again, therefore are convenient to measure; 4 pair of rollers slide bars are set upright simultaneously, make slide bar when mobile, be not easy to occur jam and inclination; Therefore improved the accuracy of measuring.
Description of drawings
accompanying drawing 1 is the main TV structure synoptic diagram of the utility model most preferred embodiment.
accompanying drawing 2 is the left TV structure synoptic diagram of accompanying drawing 1.
accompanying drawing 3 is that the A-A of accompanying drawing 1 is to the sectional structure synoptic diagram.
accompanying drawing 4 is that the B-B of accompanying drawing 1 is to the sectional structure synoptic diagram.
Coding in
accompanying drawing is respectively: 1 is slide bar, and 2 is float, and 3 is rule, and 4 is base plate, and 5 is web joint; 6 is turning rolls, and 7 is cavity, and 8 is roller, and 9 is roller shaft, and 10 is the attaching nut; 11 is the pointer cover, and 12 is jackscrew, and 13 is the pointer head, and 14 for setting upright sliding sleeve; 15 is rinforcement bar, and 16 is connector, and 17 for connecting pin, and 18 is coupling bolt.
Embodiment
the utility model does not receive the restriction of following embodiment, can confirm concrete embodiment according to the technical scheme and the actual conditions of the utility model.
are in the utility model; For the ease of describing; The description of the relative position relation of each parts all is to describe according to the Butut mode of Figure of description 1, as: the position relation of upper and lower, left and right etc. is what to confirm according to the Butut direction of Figure of description.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
like accompanying drawing 1, shown in 2, this roller type liquid level gauge comprises slide bar 1, float 2, rule 3, stationary installation, turning rolls 6, roller assembly and pointer; There is through hole left part inboard in stationary installation, is installed with the turning rolls 6 of tubular on the stationary installation corresponding with through hole, and the bottom of slide bar 1 is sleeved in through hole and the turning rolls 6; Form the cavity 7 of ring-type between turning rolls 6 and the slide bar 1, the roller assembly that can set upright slide bar 1 is installed at cavity 7 internal fixation; Be installed with rule 3 in the right part of stationary installation upper end, be installed with the pointer that can move up and down on the slide bar 1 corresponding with rule 3; Be fixedly connected with float 2 in the lower end of slide bar 1.Can float 2 and slide bar 1 be put into closed container during use, when float 2 moved up and down with liquid level, the outside pointer of closed container moved up and down with slide bar 1 and reads the liquid level in the closed container through rule 3; Easy to use.
Can according to actual needs above-mentioned rollers formula liquid level gauge be done further to optimize or/and improve:
are installed with a cover roller assembly respectively like accompanying drawing 1, shown in 2 in the upper and lower of cavity 7.
shown in accompanying drawing 4, the roller assembly comprises roller 8, roller shaft 9 and attaching nut 10; Left side and right side at turning rolls are installed with two roller shafts 9 through attaching nut 10 respectively from A-P, on two roller shafts 9, are separately installed with the roller 8 that matches with slide bar 1; Front side and rear side at turning rolls are installed with two roller shafts 9 through attaching nut 10 respectively from left to right, on two roller shafts 9, are separately installed with the roller 8 that matches with slide bar 1.Roller 8 can adopt bearing; Through roller 8 it is relatively moved between turning rolls 6 and the slide bar 1, reduced frictional resistance, mechanical efficiency is high, is not prone to the jam phenomenon.
like accompanying drawing 1, shown in 2, stationary installation comprises base plate 4 and web joint 5; Upper end at base plate 4 is fixedly connected with web joint 5 through attaching nut 10 with coupling bolt 18; Left part at base plate 4 and web joint 5 has through hole, and web joint 5 upper ends corresponding with through hole are fixedly connected with turning rolls 6; Right part upper end at web joint 5 is installed with rule 3.
like accompanying drawing 1,2, shown in 3, pointer comprises pointer cover 11, jackscrew 12 and pointer head 13; Pointer cover 11 is tubular, and pointer cover 11 is fixedly mounted on the slide bar 1 through jackscrew 12; Right-hand member at pointer cover 11 is fixedly connected with pointer head 13.
like accompanying drawing 1,2, shown in 3, is fixedly connected with on the right-hand member top of pointer cover 11 and sets upright sliding sleeve 14; The right part of setting upright sliding sleeve 14 is sleeved on the rule 3.Can play the effect of setting upright to pointer like this; Prevent pointer generation deflection, influence the accuracy of measurement data.
like accompanying drawing 1, shown in 2, at the right-hand member of rule 3 rinforcement bar 15 is arranged.Prevent that rule 3 from bending and tilt, and influences the accuracy of measurement data.
like accompanying drawing 1, shown in 2, are installed with connector 16 in the upper end of float 2, and the lower end of slide bar 1 is fixedly mounted in the connector 16 through connecting pin 17.
above technical characterictic has constituted the most preferred embodiment of the utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
The use of
the utility model most preferred embodiment: at first float 2 is contacted with measured liquid level, base plate 4 is installed on the closed container surface, and the top of slide bar 1, turning rolls 6 and pointer are outside closed container; Along with liquid level in the closed container just changes; Float 2 also fluctuates with slide bar 1 thereupon; The pointer that slide bar 1 is driven moves up and down; Thereby can observe liquid level variation in the closed container, can be implemented in closed container and just can observe its inner level change outward, and can learn the measured value that liquid level is concrete through pointer; Rule 3 can adopt altitude scale chi or volume rule, thereby measures required data.
Claims (10)
1. a roller type liquid level gauge is characterized in that comprising slide bar, float, rule, stationary installation, turning rolls, roller assembly and pointer; There is through hole left part inboard in stationary installation, is installed with the turning rolls of tubular on the stationary installation corresponding with through hole, and the bottom of slide bar is sleeved in through hole and the turning rolls; Form the cavity of ring-type between turning rolls and the slide bar, the roller assembly that can set upright slide bar is installed at the cavity internal fixation; Right part upper end in stationary installation is installed with rule, is installed with the pointer that can move up and down on the slide bar corresponding with rule; Lower end at slide bar is fixedly connected with float.
2. roller type liquid level gauge according to claim 1 is characterized in that the upper and lower of cavity is installed with a cover roller assembly respectively.
3. roller type liquid level gauge according to claim 1 and 2 is characterized in that the roller assembly comprises roller, roller shaft and attaching nut; Left side and right side at turning rolls are installed with two roller shafts through the attaching nut respectively from A-P, on two roller shafts, are separately installed with the roller that matches with slide bar; Front side and rear side at turning rolls are installed with two roller shafts through the attaching nut respectively from left to right, on two roller shafts, are separately installed with the roller that matches with slide bar.
4. roller type liquid level gauge according to claim 1 and 2 is characterized in that stationary installation comprises base plate and web joint; Upper end at base plate is fixedly connected with web joint through attaching nut and coupling bolt; Left part at base plate and web joint has through hole, and the web joint upper end corresponding with through hole is fixedly connected with turning rolls; Right part upper end at web joint is installed with rule.
5. roller type liquid level gauge according to claim 3 is characterized in that stationary installation comprises base plate and web joint; Upper end at base plate is fixedly connected with web joint through attaching nut and coupling bolt; Left part at base plate and web joint has through hole, and the web joint upper end corresponding with through hole is fixedly connected with turning rolls; Right part upper end at web joint is installed with rule.
6. roller type liquid level gauge according to claim 1 and 2 is characterized in that pointer comprises pointer cover, jackscrew and pointer head; The pointer cover is tubular, and the pointer cover is fixedly mounted on the slide bar through jackscrew; Right-hand member at the pointer cover is fixedly connected with the pointer head.
7. roller type liquid level gauge according to claim 5 is characterized in that pointer comprises pointer cover, jackscrew and pointer head; The pointer cover is tubular, and the pointer cover is fixedly mounted on the slide bar through jackscrew; Right-hand member at the pointer cover is fixedly connected with the pointer head.
8. roller type liquid level gauge according to claim 7, the right-hand member top that it is characterized in that pointer cover is fixedly connected with sets upright sliding sleeve; The right part of setting upright sliding sleeve is sleeved on the rule.
9. roller type liquid level gauge according to claim 8 is characterized in that the right-hand member of rule is fixedly connected with rinforcement bar.
10. roller type liquid level gauge according to claim 9 is characterized in that the upper end of float is installed with connector, and the lower end of slide bar is fixedly mounted in the connector through connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204164500U CN202255562U (en) | 2011-10-27 | 2011-10-27 | Roller type liquid level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204164500U CN202255562U (en) | 2011-10-27 | 2011-10-27 | Roller type liquid level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202255562U true CN202255562U (en) | 2012-05-30 |
Family
ID=46116788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204164500U Withdrawn - After Issue CN202255562U (en) | 2011-10-27 | 2011-10-27 | Roller type liquid level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202255562U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506962A (en) * | 2011-10-27 | 2012-06-20 | 中国石油集团西部钻探工程有限公司 | Roller type liquidometer |
| GB2514413A (en) * | 2013-05-23 | 2014-11-26 | Steven Robert Bowers | A liquid level indicator device |
| CN108896137A (en) * | 2018-07-06 | 2018-11-27 | 合肥格骄电子科技有限公司 | A kind of optoelectronic integration solar storage water tank level alarm for water |
-
2011
- 2011-10-27 CN CN2011204164500U patent/CN202255562U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506962A (en) * | 2011-10-27 | 2012-06-20 | 中国石油集团西部钻探工程有限公司 | Roller type liquidometer |
| CN102506962B (en) * | 2011-10-27 | 2013-09-11 | 中国石油集团西部钻探工程有限公司 | Roller type liquidometer |
| GB2514413A (en) * | 2013-05-23 | 2014-11-26 | Steven Robert Bowers | A liquid level indicator device |
| CN108896137A (en) * | 2018-07-06 | 2018-11-27 | 合肥格骄电子科技有限公司 | A kind of optoelectronic integration solar storage water tank level alarm for water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20130911 |
|
| RGAV | Abandon patent right to avoid regrant |