CN109928104A - A kind of hermetically sealed can liquid level sensor - Google Patents
A kind of hermetically sealed can liquid level sensor Download PDFInfo
- Publication number
- CN109928104A CN109928104A CN201910200260.6A CN201910200260A CN109928104A CN 109928104 A CN109928104 A CN 109928104A CN 201910200260 A CN201910200260 A CN 201910200260A CN 109928104 A CN109928104 A CN 109928104A
- Authority
- CN
- China
- Prior art keywords
- hermetically sealed
- fixedly connected
- liquid level
- wall
- level sensor
- 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.)
- Pending
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention belongs to liquid level sensor fields, especially a kind of hermetically sealed can liquid level sensor, loosening is easy to produce for existing sealing-plug, the problem of when detecting head is not easy to fixed and placement and sensor degradation without temporarily monitoring liquid level, now propose following scheme: including sensor body, content gauge is installed at the top of sensor body, sensor body two sides are fixedly connected to connecting plate, the same handle is fixedly connected at the top of two one end of the connection board, handle side is equipped with holder, holder front end outer wall is equipped with rotating seat, there are two rotating plates for rotation connection on rotating seat, two rotating plate opposite direction sides are fixedly connected to fixture block, through-hole and link block are respectively equipped between two fixture blocks；It is not damaged that detecting head can be effectively protected, can prevent sealing-plug from generating loosening, improve the leakproofness of hermetically sealed can, level monitoring temporarily can be carried out to the liquid in hermetically sealed can, protect the leakproofness of hermetically sealed can.
Description
Technical field
The present invention relates to liquid level sensor technical field more particularly to a kind of hermetically sealed can liquid level sensors.
Background technique
Liquid level sensor is a kind of pressure sensor for measuring liquid level, and static pressure throw-in type liquid transmitter is based on surveyed liquid
The body static pressure principle proportional to the height of the liquid, using external advanced isolated form diffusion silicon-sensitive element or ceramic condenser
Static pressure is converted to electric signal by pressure sensitive sensors, using temperature-compensating and linear amendment, is converted to standard electric signal.
Existing liquid level sensor on hermetically sealed can in use, because liquid level sensor run through sealing-plug due to cause sealing-plug to hold
It is also easy to produce loosening, so that the leakproofness of hermetically sealed can declines, influences the use of hermetically sealed can, while the detecting head of liquid level sensor
It cannot be fixed and is placed when being taken out from hermetically sealed can, frequently can lead to detecting head damage, shortened maintenance cycle, increase
It, then cannot be to hermetically sealed can when having added maintenance cost, and be damaged in existing liquid level sensor, and hermetically sealed can cannot be opened
Interior liquid level is monitored, and influences the use of hermetically sealed can.
Therefore, we have invented a kind of hermetically sealed can liquid level sensors to solve the above problems.
Summary of the invention
A kind of hermetically sealed can liquid level sensor proposed by the present invention, solves sealing-plug and is easy to produce loosening, detecting head not
The problem of convenient for when fixed and placement and sensor degradation without temporarily monitoring liquid level.
To achieve the goals above, present invention employs following technical solutions:
A kind of hermetically sealed can liquid level sensor, including sensor body, the sensor body top is equipped with content gauge, described
Sensor body two sides are fixedly connected to connecting plate, are fixedly connected with the same handle at the top of two one end of the connection board,
The handle side is equipped with holder, and holder front end outer wall is equipped with rotating seat, is rotatably connected on the rotating seat
Two rotating plates, two rotating plate opposite direction sides are fixedly connected to fixture block, be respectively equipped between two fixture blocks through-hole with
Link block, the through-hole is interior to be equipped with antislip ring, is movably installed with bolt on the link block, the bolt threaded one end is connected with
Nut, the sensor body bottom are fixedly connected with connecting wire, and the connecting wire outer wall is equipped with sealing block, the sealing
Block is equipped with fixed mechanism, and the fixed mechanism includes fixing pipe, and rotating bar, the rotation are connected in the fixing pipe
Kelly is connected on bar, described kelly one end is fixedly connected with mounting blocks, and activity installation bolt, described on the mounting blocks
Rotating bar top is movably installed with handle, and healing glue-line is filled in the fixing pipe, and the fixed bottom of the tube is equipped with hinge, institute
It states fixing pipe and gag lever post is hinged with by the hinge, the rotating bar bottom end is fixedly connected with limit plate, the connecting wire
Outer wall is arranged with movable sleeve, and the movable sleeve outer wall is fixedly connected with fixed plate, and the fixed plate bottom is equipped with kickboard, described solid
Fixed board side is fixedly connected with pointer, and described pointer one end is equipped with mounting plate, and pointer end outer wall is fixedly connected with slide bar,
The mounting plate is equipped with sliding slot, and the mounting plate outer wall is equipped with dial markings, and the connecting wire bottom end is equipped with detecting head.
Preferably, the handle outer wall is equipped with Anti-slip cover, and the holder level height is higher than the detecting head, the rotation
Swivel base is set to the placement outer box wall center.
Preferably, two fixture block opposite direction sides are mutually close to, and the through-hole is set between two fixture blocks
Central location, the connection number of blocks have several, several described link blocks are staggered, and described bolt one end is through several
A link block simultaneously extends on the outside of the link block.
Preferably, the sealing block is integrally in inverted trapezoidal, and the sealing block outer wall is equipped with gasket, and the rotating bar is horizontal
Height is higher than the fixing pipe level height.
Preferably, described kelly one end through the rotating bar and extends on the outside of the rotating bar, described bolt one end
It through the mounting blocks and the kelly other end and extends on the outside of the mounting blocks, the mounting blocks outer wall is fixedly connected on
The connecting wire.
Preferably, the gag lever post and the limit plate end are directed away from the side of the connecting wire, the limit
Position plate is set to below the gag lever post, is close at the top of the limit plate with the gag lever post outer wall.
Preferably, described be slidingly connected is placed in below the sealing block, and the pointer end is tapered, the mounting plate with
The fixed plate is vertical setting.
Preferably, there are two the slide bar quantity, two slide bars are arranged in the straight angle, and the slide bar and the sliding slot are sliding
Dynamic connection, the dial markings minimum scale are one centimetre.
Compared with prior art, the beneficial effects of the present invention are:
1, by being provided with holder in the present invention, and it is respectively equipped on holder rotating seat, rotating plate, fixture block, through-hole, anti-skidding
Detecting head can be placed in holder by circle, link block, bolts and nuts, and can block connecting wire, prevent from visiting
Gauge head skids off holder, and it is not damaged to effectively protect detecting head.
2, by being provided with fixed mechanism in the present invention, fixed mechanism includes fixing pipe, rotating bar, kelly, mounting blocks, inserts
Pin, handle, healing glue-line, hinge, gag lever post and limit plate, can carry out position restriction for sealing-plug, prevent sealing-plug from generating
It loosens, improves the leakproofness of hermetically sealed can.
3, by being provided with movable sleeve, fixed plate, kickboard, pointer, mounting plate, slide bar, sliding slot and graduated scale in the present invention
Line in sensor degradation and can carry out level monitoring to the liquid in hermetically sealed can when being not easy to open hermetically sealed can, good
The leakproofness of hermetically sealed can is protected, it is practical.
In conclusion detecting head can be placed in holder by the present invention, and can block connecting wire, prevent
Detecting head skids off holder, and it is not damaged to effectively protect detecting head, sealing-plug can be carried out position restriction, prevent from sealing
Plug generates loosening, improves the leakproofness of hermetically sealed can, can sensor degradation and when being not easy to open hermetically sealed can to sealing
Liquid in tank carries out level monitoring, and the good leakproofness for protecting hermetically sealed can is practical.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of hermetically sealed can liquid level sensor proposed by the present invention；
Fig. 2 is the structural schematic diagram of holder in a kind of hermetically sealed can liquid level sensor proposed by the present invention；
Fig. 3 is the attachment structure schematic diagram in a kind of hermetically sealed can liquid level sensor proposed by the present invention between two fixture blocks；
Fig. 4 is the structural schematic diagram of fixed mechanism in a kind of hermetically sealed can liquid level sensor proposed by the present invention；
Fig. 5 is the side view of mounting plate in a kind of hermetically sealed can liquid level sensor proposed by the present invention；
Fig. 6 is the cross-sectional view of mounting plate in a kind of hermetically sealed can liquid level sensor proposed by the present invention.
In figure: 1 sensor body, 2 content gauges, 3 connecting plates, 4 handles, 5 holders, 6 rotating seats, 7 rotating plates, 8 fixture blocks, 9
Through-hole, 10 antislip rings, 11 link blocks, 12 bolts, 13 nuts, 14 connecting wires, 15 sealing blocks, 16 fixed mechanisms, 17 fixing pipes,
18 rotating bars, 19 kellies, 20 mounting blocks, 21 bolts, 22 handles, 23 healing glue-lines, 24 hinges, 25 gag lever posts, 26 limit plates, 27
Movable sleeve, 28 fixed plates, 29 kickboards, 30 pointers, 31 mounting plates, 32 slide bars, 33 sliding slots, 34 dial markings, 35 detecting heads.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1, a kind of hermetically sealed can liquid level sensor, including sensor body 1 are equipped at the top of sensor body 1
Content gauge 2,1 two sides of sensor body are fixedly connected to connecting plate 3, are fixedly connected at the top of two 3 one end of connecting plate same
A handle 4,4 side of handle are equipped with holder 5, and 5 front end outer wall of holder is equipped with rotating seat 6, is rotatably connected on rotating seat 6
Two rotating plates 7, the opposite sides of two rotating plates 7 are fixedly connected to fixture block 8, be respectively equipped between two fixture blocks 8 through-hole 9 with connect
Block 11, through-hole 9 is interior to be equipped with antislip ring 10, is movably installed with bolt 12 on link block 11,12 threaded one end of bolt is connected with nut
13,1 bottom of sensor body is fixedly connected with connecting wire 14, and 14 outer wall of connecting wire is equipped with sealing block 15, on sealing block 15
Equipped with fixed mechanism 16, fixed mechanism 16 includes fixing pipe 17, is connected with rotating bar 18 in fixing pipe 17, in rotating bar 18
It is connected with kelly 19,19 one end of kelly is fixedly connected with mounting blocks 20, activity installation bolt 21, rotating bar on mounting blocks 20
18 tops are movably installed with handle 22, healing glue-line 23 are filled in fixing pipe 17,17 bottom of fixing pipe is equipped with hinge 24, fixed
Pipe 17 is hinged with gag lever post 25 by hinge 24, and 18 bottom end of rotating bar is fixedly connected with limit plate 26,14 outer wall set of connecting wire
Equipped with movable sleeve 27,27 outer wall of movable sleeve is fixedly connected with fixed plate 28, and 28 bottom of fixed plate is equipped with kickboard 29, fixed plate 28 1
Side is fixedly connected with pointer 30, and 30 one end of pointer is equipped with mounting plate 31, and 30 end outer wall of pointer is fixedly connected with slide bar 32, installs
Plate 31 is equipped with sliding slot 33, and 31 outer wall of mounting plate is equipped with dial markings 34, and 14 bottom end of connecting wire is equipped with detecting head 35.
4 outer wall of handle is equipped with Anti-slip cover, and 5 level height of holder is higher than detecting head 35, and rotating seat 6 is set to holder 5
Outer wall center, the opposite side of two fixture blocks 8 are mutually close to, and through-hole 9 is set to the central location between two fixture blocks 8, link block
11 quantity have several, several link blocks 11 are staggered, several link blocks 11 and the company of extending to are run through in 12 one end of bolt
11 outside of block is connect, whole sealing block 15 is in inverted trapezoidal, and 15 outer wall of sealing block is equipped with gasket, and 18 level height of rotating bar is higher than solid
Determine 17 level height of pipe, 19 one end of kelly is through rotating bar 18 and extends to 18 outside of rotating bar, and 21 one end of bolt is through installation
Block 20 and 19 other end of kelly simultaneously extend to 20 outside of mounting blocks, and 20 outer wall of mounting blocks is fixedly connected on connecting wire 14, limits
Bar 25 and 26 end of limit plate are directed away from the side of connecting wire 14, and limit plate 26 is set to 25 lower section of gag lever post, limit
26 top of plate is close to 25 outer wall of gag lever post, and movable sleeve 27 is set to 15 lower section of sealing block, and 30 end of pointer is tapered, mounting plate
31 are vertical setting with fixed plate 28, and there are two 32 quantity of slide bar, and two slide bars 32 are arranged in the straight angle, and slide bar 32 and sliding slot 33 are sliding
Dynamic connection, 34 minimum scale of dial markings are one centimetre.
In conclusion rotation rotating bar 18 makes in the use of the present invention, sealing block 15 is placed on hermetically sealed can first
Limit plate 26 is overlapped with 25 position of gag lever post, and limit plate 26 is close to gag lever post 25, is run through by 19 one end of kelly
Rotating bar 18 simultaneously extends in mounting blocks 20, only uses so that bolt 21 is inserted into mounting blocks 20, so that kelly 19 is fixed on installation
Sensor body 1 can be used in block 20, the liquid level information monitored is passed through the information processing of sensor body 1 by detecting head 35
It is shown on content gauge 2, while because of the effect of kickboard 29 so that fixed plate 28 is swum on the water surface in hermetically sealed can, so that
Movable sleeve 27 moves up and down in connecting wire 14, while slide bar 32 slides in sliding slot 33, and staff passes through pointer 30
Refer to the position in dial markings 34, to learn the liquid height in hermetically sealed can, this makes it possible to temporarily learn hermetically sealed can
Liquid level takes out liquid level sensor when without using liquid level sensor out of hermetically sealed can, makes 7 turns of rotating plate by rotation seat 6
It is dynamic, so that two fixture blocks 8 are mutually close to, detecting head 35 is placed in holder 5 later, while connecting wire 14 being put
It is placed in through-hole 9, reuses bolt 12 across link block 11 and is fastened with nut 13；This makes it possible to put detecting head 35
It is placed in holder 5, and connecting wire 14 can be blocked, prevent detecting head 35 from skidding off holder 5, effectively protect spy
Gauge head 35 is not damaged, sealing-plug 15 can be carried out position restriction, prevent sealing-plug 15 from generating loosening, improve hermetically sealed can
Leakproofness in sensor degradation and can carry out level monitoring to the liquid in hermetically sealed can when being not easy to open hermetically sealed can, good
The good leakproofness for protecting hermetically sealed can, it is practical.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of hermetically sealed can liquid level sensor, including sensor body (1), which is characterized in that sensor body (1) top
Portion is equipped with content gauge (2), and sensor body (1) two sides are fixedly connected to connecting plate (3), two connecting plates
(3) it is fixedly connected with the same handle (4) at the top of one end, handle (4) side is equipped with holder (5), the holder
(5) front end outer wall is equipped with rotating seat (6), and there are two rotating plate (7), two rotating plates (7) for rotation connection on the rotating seat (6)
Opposite side is fixedly connected to fixture block (8), is respectively equipped with through-hole (9) and link block (11), institute between two fixture blocks (8)
It states in through-hole (9) and is equipped with antislip ring (10), be movably installed with bolt (12) on the link block (11), described bolt (12) one end
It is threaded with nut (13), sensor body (1) bottom is fixedly connected with connecting wire (14), the connecting wire
(14) outer wall is equipped with sealing block (15), and the sealing block (15) is equipped with fixed mechanism (16), and the fixed mechanism (16) includes
Fixing pipe (17), the fixing pipe (17) is interior to be connected with rotating bar (18), is connected with card on the rotating bar (18)
Bar (19), described kelly (19) one end are fixedly connected with mounting blocks (20), activity installation bolt (21) on the mounting blocks (20),
Rotating bar (18) top is movably installed with handle (22), described filled with healing glue-line (23) in the fixing pipe (17)
Fixing pipe (17) bottom is equipped with hinge (24), and the fixing pipe (17) is hinged with gag lever post (25), institute by the hinge (24)
It states rotating bar (18) bottom end to be fixedly connected with limit plate (26), connecting wire (14) outer wall is arranged with movable sleeve (27), institute
It states movable sleeve (27) outer wall to be fixedly connected with fixed plate (28), fixed plate (28) bottom is equipped with kickboard (29), the fixation
Plate (28) side is fixedly connected with pointer (30), and described pointer (30) one end is equipped with mounting plate (31), pointer (30) end
Outer wall is fixedly connected with slide bar (32), and the mounting plate (31) is equipped with sliding slot (33), and mounting plate (31) outer wall, which is equipped with, to be carved
Scale line (34), connecting wire (14) bottom end are equipped with detecting head (35).
2. a kind of hermetically sealed can liquid level sensor according to claim 1, which is characterized in that handle (4) outer wall is set
There is Anti-slip cover, holder (5) level height is higher than the detecting head (35), and the rotating seat (6) is set to the placement
Box (5) outer wall center.
3. a kind of hermetically sealed can liquid level sensor according to claim 1, which is characterized in that two fixture blocks (8) are right
Mutually it is close to side, the through-hole (9) is set to the central location between two fixture blocks (8), the link block (11)
Quantity has several, several described link blocks (11) are staggered, several described connections are run through in described bolt (12) one end
Block (11) simultaneously extends on the outside of the link block (11).
4. a kind of hermetically sealed can liquid level sensor according to claim 1, which is characterized in that the sealing block (15) is whole
In inverted trapezoidal, sealing block (15) outer wall is equipped with gasket, and rotating bar (18) level height is higher than the fixing pipe
(17) level height.
5. a kind of hermetically sealed can liquid level sensor according to claim 1, which is characterized in that described kelly (19) one end is passed through
It wears the rotating bar (18) and extends on the outside of the rotating bar (18), the mounting blocks (20) are run through in described bolt (21) one end
With the kelly (19) other end and extend on the outside of the mounting blocks (20), mounting blocks (20) outer wall is fixedly connected on institute
State connecting wire (14).
6. a kind of hermetically sealed can liquid level sensor according to claim 1, which is characterized in that the gag lever post (25) and institute
The side that limit plate (26) end is directed away from the connecting wire (14) is stated, the limit plate (26) is set to the limit
Below bar (25), it is close at the top of the limit plate (26) with the gag lever post (25) outer wall.
7. a kind of hermetically sealed can liquid level sensor according to claim 1, which is characterized in that movable sleeve (27) setting
Below the sealing block (15), pointer (30) end is tapered, and the mounting plate (31) is in the fixed plate (28)
It is vertically arranged.
8. a kind of hermetically sealed can liquid level sensor according to claim 1, which is characterized in that slide bar (32) quantity has
Two, two slide bars (32) are arranged in the straight angle, and the slide bar (32) is slidably connected with the sliding slot (33), the graduated scale
Line (34) minimum scale is one centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910200260.6A CN109928104A (en) | 2019-03-16 | 2019-03-16 | A kind of hermetically sealed can liquid level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910200260.6A CN109928104A (en) | 2019-03-16 | 2019-03-16 | A kind of hermetically sealed can liquid level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109928104A true CN109928104A (en) | 2019-06-25 |
Family
ID=66987392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910200260.6A Pending CN109928104A (en) | 2019-03-16 | 2019-03-16 | A kind of hermetically sealed can liquid level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109928104A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5651285A (en) * | 1994-04-26 | 1997-07-29 | Auxitrol, S.A. | Liquid level sensor having a plunger core |
| CN202458456U (en) * | 2012-03-29 | 2012-10-03 | 刘珍红 | Rotary type b ultrasonic probe bracket |
| CN103105211A (en) * | 2011-11-11 | 2013-05-15 | 罗斯蒙特储罐雷达股份公司 | Monitoring of floating roof tank |
| CN206959950U (en) * | 2017-06-14 | 2018-02-02 | 西安工业大学 | A kind of mechano-electronic mixed type liquid level gauge |
| CN109297568A (en) * | 2018-09-19 | 2019-02-01 | 合肥昌燎科技有限公司 | A kind of mechano-electronic mixed type liquidometer |
-
2019
- 2019-03-16 CN CN201910200260.6A patent/CN109928104A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5651285A (en) * | 1994-04-26 | 1997-07-29 | Auxitrol, S.A. | Liquid level sensor having a plunger core |
| CN103105211A (en) * | 2011-11-11 | 2013-05-15 | 罗斯蒙特储罐雷达股份公司 | Monitoring of floating roof tank |
| CN202458456U (en) * | 2012-03-29 | 2012-10-03 | 刘珍红 | Rotary type b ultrasonic probe bracket |
| CN206959950U (en) * | 2017-06-14 | 2018-02-02 | 西安工业大学 | A kind of mechano-electronic mixed type liquid level gauge |
| CN109297568A (en) * | 2018-09-19 | 2019-02-01 | 合肥昌燎科技有限公司 | A kind of mechano-electronic mixed type liquidometer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2039977A1 (en) | Flow measuring apparatus | |
| CN203857962U (en) | Device for monitoring inclination of piston of gas tank on line | |
| CN109928104A (en) | A kind of hermetically sealed can liquid level sensor | |
| CN204165551U (en) | A kind of digital display tiltmeter | |
| CN206020673U (en) | α, β brothers surface contamination detector | |
| CN209372622U (en) | A kind of highway subgrade device for detecting water content | |
| CN208818298U (en) | A kind of ultrasonic wave level detecting sensor | |
| CN202351146U (en) | Differential pressure-type density measuring instrument | |
| CN208672201U (en) | Reinforcement Stress-count the end of a thread cable concentrator | |
| CN208568028U (en) | Liquid level measuring device | |
| CN210922931U (en) | Portable multifunctional anti-overflow U-shaped pressure gauge | |
| CN208606912U (en) | A kind of novel spring dynamometer | |
| CN207050790U (en) | Urine flowmeter | |
| CN205449055U (en) | Spirit level for civil engineering | |
| CN103267509B (en) | Hanging box digital flow direction deflection angle indicator | |
| CN207351616U (en) | A kind of train auxiliary reservoir exempts to tear pressure measuring unit open | |
| CN205691574U (en) | Assay device is gushed in a kind of catch basin cover counnter attack | |
| CN209570241U (en) | A kind of modified sensor of water meter mounting structure | |
| CN206114215U (en) | Gas pipeline gas tightness detection device | |
| CN208953159U (en) | A kind of temperature measurement equipment in portable small-sized waters | |
| CN208536945U (en) | A kind of intellectual water meter | |
| CN207923240U (en) | A kind of barrel-type capacitance liquid level meter | |
| CN111174868A (en) | Water meter with rotatable meter head | |
| CN213240098U (en) | Intelligent moisture tester for chicken breast processing | |
| CN214845070U (en) | Food medicine ring detects and uses titrator with automatic potential function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190625 |