CN203833038U - Storage tank convenient for measuring liquid level - Google Patents
Storage tank convenient for measuring liquid level Download PDFInfo
- Publication number
- CN203833038U CN203833038U CN201420271902.4U CN201420271902U CN203833038U CN 203833038 U CN203833038 U CN 203833038U CN 201420271902 U CN201420271902 U CN 201420271902U CN 203833038 U CN203833038 U CN 203833038U
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- Prior art keywords
- buoy
- storage tank
- liquid level
- laser lamp
- convenient
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Abstract
The utility model discloses a storage tank convenient for measuring liquid level. The storage tank convenient for measuring the liquid level comprises a tank body, a transparent pipe with scales, guide wheels, a buoy, a stay cord and a heavy bob, a sealing cavity is formed in the buoy, a battery, laser lamps and a remote switch which are connected in sequence to form a loop are arranged in the sealing cavity, the laser lamps are divided into two groups which are vertically arrayed along the axial line direction of the buoy, each group at least comprises one laser lamp, each group of laser lamps is uniformly arrayed along the circumferential direction of the buoy, the tank body further comprises an observation window arranged at the top and a plurality of limit rods arranged in the tank body, and the space surrounded by the limit rods is a lift way. Through mounting the limit rods in the tank body to form the lift way, the buoy is only capable of moving up and down in the lift way and avoided from shaking to the outside of the lift way, and accordingly the measuring precision is guaranteed; the observation window and the two groups of laser lamps in the buoy are convenient for judging whether a metering system of the storage tank needs maintenance.
Description
Technical field
The utility model belongs to chemical plant field, is specifically related to a kind of storage tank of being convenient to measure liquid level.
Background technology
In chemical process, a large amount of chemical or chemical products need to be kept in storage tank, when adding in storage tank or emitting material, need to recognize the information of the stock in storage tank.Because storage tank is all made by opaque metallic material substantially, lacking under the condition of gauging device, in order to obtain the storage information of material in storage tank, need to open the opening of tank top with the naked eye directly observes, and the bulky of the storage tank of storage chemical material itself, in order to obtain the interior material information of storage tank, also need to be by ladder.
Publication number is that the patent documentation of CN1120663A discloses a kind of metering instrument for liquid tank, comprises liquid level emasuring device and secondary instrument read out instrument, and above-mentioned level gauge takes out signal by sample collector from code band and processes output through transmitter; In addition, stress device through exertin sensor and check weighing transmitter, the mass of medium and the feedback coil that make to measure in the check weighing pipe on lever one arm produce electromagnetic force equilibrium, by measuring transducer output measurement signal; The signal that secondary instrument read out instrument carrys out above-mentioned transmitter gives processes and displays.This liquid measure gauge survey precision is high, yet equipment is complicated, and manufacturing cost is high, safeguards inconvenient.
Publication number is that the patent documentation of CN101287971A discloses a kind of tank gauging system that is included in the product parameters of storage tank for sensing, this system comprises level gauge unit and the temperature measurement unit based on microwave, the controller of system comprises the external interface of communicating by letter being applicable between tank gauging system and external control system, the treatment circuit configuring for the communication of management on external interface, and be mixed with the power supply to metering units by essential safety electric power supply, wherein, described power supply has improved output characteristic.This tank gauging system complex structure, cost is high, is unsuitable for a large amount of uses, and substantially can not be applied to outdoor storage tank.
For two problems that patent documentation cost is high above, Granted publication number for the patent documentation of CN202449465U discloses a kind of oil tank with gauging device, comprises tank body, stay cord, wheel flutter, angle bar, ball float, hammer body, grease, scale.Angle bar is vertically arranged on tank wall middle and upper part and is fixedly connected with it, and angle bar upper end and tank body upper end are respectively arranged with wheel flutter; In tank body, be provided with ball float, ball float one end bolt has stay cord, and the stay cord other end also rides over successively on wheel flutter from tank body upper end passes, and the stay cord other end is provided with hammer body, and stay cord is hung before angle bar by hammer body.This patent documentation, simple in structure, easy to use, cost is lower, but ball float can wave in use, and the part being connected with ball float stretches and liquid surface out of plumb, and this can affect survey precision; When gauging device is because some reasons, as wheel flutter friction force become very large, can cause the precision of gauging device greatly to reduce, gauging device does not have corresponding testing agency, whether effectively detects gauging device.
Utility model content
The utility model, for the problems referred to above, has proposed a kind of storage tank of being convenient to measure liquid level.Solve prior art because ball float waves, affect the problem of survey precision, and there is no whether actv. problem of testing agency detection gauging device.
The technical scheme that the utility model is taked is as follows:
A storage tank of being convenient to measure liquid level, comprising:
Tank body, top offers measures mouth;
With the transparent pipe of scale, be vertically fixed on the lateral wall of tank body;
Track adjusting wheel, is fixed on the described top of measuring mouth;
Buoy, is arranged on tank interior;
Stay cord, the top of one end and buoy is fixed, and the other end is walked around track adjusting wheel by measurement mouthful and is stretched in transparent pipe;
Weight, is arranged in transparent pipe, and stretch into one end of transparent pipe with stay cord and fix,
Described buoy is cylindricality, the bottom of buoy is provided with clump weight, in buoy, be provided with annular seal space, in annular seal space, be provided with the battery that connects and composes successively loop, laser lamp and teleswitch, described laser lamp is divided into two groups that along buoy axis direction, arrange up and down, every group at least has a laser lamp, the laser lamp of every group is being circumferentially evenly arranged along buoy all, each laser lamp is all towards the madial wall of tank body, and the irradiation light of laser lamp is vertical with the axis of buoy, described tank body also comprises the observation window that is arranged on top, and some tank interior that are arranged on, around buoy axis well-distributed position-limited lever, the space that each position-limited lever surrounds is the hoist trunk of buoy.
In the utility model, the weight of described buoy is greater than the weight of described weight, and described buoy can be floated by liquid material, when storing in storage tank after liquid material, described buoy rises, and then weight pulls stay cord to move around described track adjusting wheel, and the height of weight self declines, so in storage tank, the variation of liquid material is reflected in the height change of weight, now can draw intuitively the volume of liquid material in storage tank by the scale setting in advance on transparent pipe.
Because be provided with in tank body around buoy axis well-distributed position-limited lever, buoy can only be in hoist trunk up-and-down movement, can not rock to hoist trunk, survey precision can be guaranteed.By the design of two groups of laser lamps up and down of observation window and buoy, can use after a period of time at storage tank, by observation window, check buoy, now by remote controller, teleswitch is connected, laser lamp work, according to the sidewall to tank body, when the light of the laser lamp of upper group is on liquid level, and the light of the laser lamp of lower group in liquid level time, represents that storage tank is working properly, and survey precision is guaranteed; If the light of two groups of laser lamps is all on liquid level or all in liquid level time, there is fault in the system that liquid level is measured in explanation, as the track adjusting wheel poor power of disc sharpener of blocking, lead becomes large, stay cord fracture etc., now needs storage tank to safeguard.
When the quantity of every group of laser lamp is while being a plurality of, as above the quantity of organizing laser lamp is 4, can also be whether consistent apart from the distance of liquid level by checking that each laser lamp in upper group is irradiated to the luminous point of tank body madial wall, with this, judge the position of buoy, judge that whether the axis of buoy is vertical.If out of plumb, needs buoy to safeguard.
As preferably, the quantity of described position-limited lever is 4, and wherein the upper end of a position-limited lever has for fracture between passing through for buoy.
By 4 position-limited levers, can effectively prevent rocking of buoy, by fracture between arranging is convenient, buoy be safeguarded.
As preferably, the cross-sectional plane of described buoy is circle or equilateral polygon, and the axis of buoy is through the center of gravity of clump weight.
By clump weight is set, the center of gravity of buoy is moved down, increase the stability of buoy.
As preferably, described weight top is cylindric, and bottom is coniform.
Adopt this kind of structure can be convenient to observe the variation of the height of weight.
As preferably, the sidewall of described buoy and laser lamp corresponding position adopt light-transmitting materials.
Be arranged so that like this laser lamp can better expose on the sidewall of tank body.
The beneficial effects of the utility model are: by position-limited lever is set in tank body, form hoist trunk, buoy can only be in hoist trunk up-and-down movement, can not rock to hoist trunk, survey precision can be guaranteed; By the design of two groups of laser lamps in observation window and buoy, be convenient to judge whether the metering system of whole storage tank needs to safeguard; By the bottom at buoy, be also provided with clump weight, the center of gravity of buoy is moved down, increase the stability of buoy.
Accompanying drawing explanation:
Fig. 1 is the structural scheme of mechanism that the utility model is convenient to measure the storage tank of liquid level.
Each Reference numeral is:
1. transparent pipe, 2. weight, 3. clump weight, 4. laser lamp, 5. buoy, 6. support, 7. track adjusting wheel, 8. stay cord, 9. position-limited lever, 10. tank body, 11. observation windows, 12. liquid levels, 13. fractures.
The specific embodiment:
Below in conjunction with each accompanying drawing, the storage tank of the utility model being convenient to measure to liquid level is described in detail.
As shown in Figure 1, a kind of storage tank of being convenient to measure liquid level, comprising:
Tank body 10, top offers measures mouth;
With the transparent pipe 1 of scale, be vertically fixed on the lateral wall of tank body;
Track adjusting wheel 7, is fixed on the top of measuring mouth;
Buoy 5, is arranged on tank interior;
Stay cord 8, the top of one end and buoy is fixed, and the other end is walked around track adjusting wheel by measurement mouthful and is stretched in transparent pipe;
Weight 2, is arranged in transparent pipe, stretches into one end of transparent pipe fix with stay cord, and the top of weight 2 is cylindric, and bottom is coniform.
Buoy 5 is cylindrical; the bottom of buoy is provided with clump weight 3; axis of buoy is through the center of gravity of clump weight; in buoy, be provided with annular seal space; in annular seal space, be provided with the battery, laser lamp 4 and the teleswitch that connect and compose successively loop; laser lamp is divided into two groups that along buoy axis direction, arrange up and down; every group all has four laser lamps; the laser lamp of every group is being circumferentially evenly arranged along buoy all; each laser lamp is all towards the madial wall of tank body; and the irradiation light of laser lamp is vertical with the axis of buoy, the sidewall of buoy and laser lamp corresponding position employing light-transmitting materials.
Tank body also comprises the observation window 11 that is arranged on top, and four be arranged on tank interior, around buoy axis well-distributed position-limited lever 9, the space that each position-limited lever surrounds is the hoist trunk of buoy, and wherein the upper end of a position-limited lever has for fracture 13 between passing through for buoy, between arranging of fracture convenient buoy is taken out, buoy is safeguarded.
Measure the support 6 that mouthful top is provided with stator wheel.
Support be two ends with the box body of entrance and exit, box body by the vertical entrance connecting successively, horizontal segment and vertically outlet section form; Entrance is arranged at the lower end of vertical entrance and is communicated with measurement mouthful; Outlet is arranged at the lower end of vertical outlet section and is communicated with the top of transparent pipe, and track adjusting wheel is two 7, is arranged at respectively the two ends of horizontal segment.
The utility model because be provided with in tank body around buoy axis well-distributed position-limited lever, buoy can only be in hoist trunk up-and-down movement, can not rock to hoist trunk, survey precision can be guaranteed.By the design of two groups of laser lamps up and down of observation window and buoy, can use after a period of time at storage tank, by observation window, check buoy, now by remote controller, teleswitch is connected, laser lamp work, according to the madial wall to tank body, when the light of the laser lamp of upper group is on liquid level 12, and the light of the laser lamp of lower group in liquid level time, represents that storage tank is working properly, and survey precision is guaranteed; If the light of two groups of laser lamps is all on liquid level or all in liquid level time, there is fault in the system that liquid level is measured in explanation, as the track adjusting wheel poor power of disc sharpener of blocking, lead becomes large, stay cord fracture etc., need to safeguard storage tank.
The present embodiment, can also judge the position of buoy with this by checking that each laser lamp in upper group is irradiated to the distance of the luminous point tool liquid level of tank wall, judges that whether the axis of buoy is vertical.If out of plumb, needs buoy to safeguard.
The foregoing is only preferred embodiment of the present utility model; not thereby limit scope of patent protection of the present utility model; the equivalent structure transformation that every utilization the utility model specification sheets and accompanying drawing content are done; directly or indirectly be used in other relevant technical fields, be all in like manner included in protection domain of the present utility model.
Claims (5)
1. a storage tank of being convenient to measure liquid level, comprising:
Tank body, top offers measures mouth;
With the transparent pipe of scale, be vertically fixed on the lateral wall of tank body;
Track adjusting wheel, is fixed on the described top of measuring mouth;
Buoy, is arranged on tank interior;
Stay cord, the top of one end and buoy is fixed, and the other end is walked around track adjusting wheel by measurement mouthful and is stretched in transparent pipe;
Weight, is arranged in transparent pipe, and stretch into one end of transparent pipe with stay cord and fix,
It is characterized in that, described buoy is cylindricality, the bottom of buoy is provided with clump weight, in buoy, be provided with annular seal space, in annular seal space, be provided with the battery that connects and composes successively loop, laser lamp and teleswitch, described laser lamp is divided into two groups that along buoy axis direction, arrange up and down, every group at least has a laser lamp, the laser lamp of every group is being circumferentially evenly arranged along buoy all, each laser lamp is all towards the madial wall of tank body, and the irradiation light of laser lamp is vertical with the axis of buoy, described tank body also comprises the observation window that is arranged on top, and some tank interior that are arranged on, around buoy axis well-distributed position-limited lever, the space that each position-limited lever surrounds is the hoist trunk of buoy.
2. the storage tank of being convenient to measure liquid level as claimed in claim 1, is characterized in that, the quantity of described position-limited lever is 4, and wherein the upper end of a position-limited lever has for fracture between passing through for buoy.
3. the storage tank of being convenient to measure liquid level as claimed in claim 1, is characterized in that, the cross-sectional plane of described buoy is circle or equilateral polygon, and the axis of buoy is through the center of gravity of clump weight.
4. the storage tank of being convenient to measure liquid level as claimed in claim 1, is characterized in that, described weight top is cylindric, and bottom is coniform.
5. the storage tank of being convenient to measure liquid level as claimed in claim 1, is characterized in that, the sidewall of described buoy and laser lamp corresponding position adopt light-transmitting materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271902.4U CN203833038U (en) | 2014-05-23 | 2014-05-23 | Storage tank convenient for measuring liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271902.4U CN203833038U (en) | 2014-05-23 | 2014-05-23 | Storage tank convenient for measuring liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833038U true CN203833038U (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420271902.4U Expired - Fee Related CN203833038U (en) | 2014-05-23 | 2014-05-23 | Storage tank convenient for measuring liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833038U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197618A (en) * | 2016-09-14 | 2016-12-07 | 无锡践行中欧科技有限公司 | Anaerobic system granule sludge tank level detection device |
| CN107907379A (en) * | 2017-12-30 | 2018-04-13 | 扬州大学 | A kind of Portable underground water sampler |
| CN111811621A (en) * | 2020-07-27 | 2020-10-23 | 安徽埃克森科技集团有限公司 | Liquid level meter |
| CN114441007A (en) * | 2022-02-04 | 2022-05-06 | 武汉新烽光电股份有限公司 | Following type laser water level gauge |
-
2014
- 2014-05-23 CN CN201420271902.4U patent/CN203833038U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197618A (en) * | 2016-09-14 | 2016-12-07 | 无锡践行中欧科技有限公司 | Anaerobic system granule sludge tank level detection device |
| CN107907379A (en) * | 2017-12-30 | 2018-04-13 | 扬州大学 | A kind of Portable underground water sampler |
| CN107907379B (en) * | 2017-12-30 | 2023-12-22 | 扬州大学 | Portable groundwater sampling device |
| CN111811621A (en) * | 2020-07-27 | 2020-10-23 | 安徽埃克森科技集团有限公司 | Liquid level meter |
| CN114441007A (en) * | 2022-02-04 | 2022-05-06 | 武汉新烽光电股份有限公司 | Following type laser water level gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20190523 |