CN214251183U - Bottom-mounted liquid level sensor with quick-release mechanism - Google Patents
Bottom-mounted liquid level sensor with quick-release mechanism Download PDFInfo
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- CN214251183U CN214251183U CN202022869439.1U CN202022869439U CN214251183U CN 214251183 U CN214251183 U CN 214251183U CN 202022869439 U CN202022869439 U CN 202022869439U CN 214251183 U CN214251183 U CN 214251183U
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Abstract
The utility model belongs to the technical field of the liquid level detection technique and specifically relates to an end formula level sensor with quick detach mechanism. The utility model discloses an under-lying type level sensor with quick detach mechanism comprises top control handle, vertical storage tube, flexible pipe and bottom counter weight pipe, detachable fixed lid that is used for installing electro-magnet and button cell is provided with respectively in bottom counter weight pipe both sides, be provided with the inside receiver by electro-magnet control inside the bottom counter weight pipe, drive inside buoyancy detection ball through buoyancy and go up and down in flexible pipe, thereby stretch the inside connecting rope of winding in the inside storage box, measure the inside liquid level through the tensile length of inside connecting rope, whole side direction mode and side direction mechanism set up in the bottom completely, detection module simple structure, the fault rate is low, detect the precision very high simultaneously; the later stage is dismantled and is changed and inside washing convenience, and later stage use cost reduces.
Description
Technical Field
The utility model belongs to the technical field of the liquid level detection technique and specifically relates to an end formula level sensor with quick detach mechanism.
Background
The liquid level sensor is mainly used for continuously measuring the liquid level and the interface of the liquid, and is widely applied to the liquid level industrial metering and control, dam water level, reservoir water level monitoring, sewage treatment and the like of various liquid tanks such as petroleum, chemical engineering, chemical raw material storage, industrial processes, biochemistry, medicine, food and beverage, tank area management, underground stock of gas stations and the like because of simple operation.
Traditional level sensor mainly realizes level measurement by the bottom sensor, need transmit outside demonstration and processing unit through inside data transmission line and use, leads to its length ratio to be more limited, and loading and unloading are transferred simultaneously and are troublesome, and later stage use cost is than higher, and the volume ratio is bigger, and is higher to the requirement of sensor precision.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, an improved bottom-mounted liquid level sensor with a quick-release mechanism is provided, and the problems that the traditional liquid level sensor is limited in measurement length, troublesome in assembling, disassembling and adjusting, high in later-stage use cost, large in size and high in requirement on the accuracy of the sensor are solved.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an end formula level sensor with quick detach mechanism, includes top control handle, vertically accomodates pipe, flexible pipe, bottom counter weight pipe, electro-magnet and gives the button cell of electro-magnet power supply, bottom counter weight intraductal side be located lower extreme open position and seted up the side direction assembly groove, side direction assembly groove internally mounted have inside receiver, the inside movable mounting of inside receiver have inside to accomodate the pivot pipe, inside accomodate the outside winding of pivot pipe and have the internal connection rope, the inside buoyancy detection ball of internal connection rope outside end fixedly connected with hollow structure, bottom counter weight outside of tubes face on set up the side direction internal thread pilot hole that communicates with the side direction assembly groove mutually, the left side of bottom counter weight left side direction internal thread pilot hole internal thread installs the fixed lid of putting on a left side that is used for installing the electro-magnet, the inside screw thread of side direction internal thread pilot hole on bottom counter weight pipe right side installs the right side and is used for installing button cell The fixed cover, the inboard outer wall of left side fixed cover on fixed mounting have with electro-magnet matched with iron extrusion reset spring, the nearly inside box end axial connection that accomodates of iron extrusion reset spring have a spacing inserted bar of side direction, inside accomodate pivot outside of tubes face on offer with the spacing inserted bar matched with side direction jack of side direction, inside accomodate pivot pipe insert the inside and bottom counter weight pipe fixed connection of side direction jack through the spacing inserted bar of side direction.
Inside receiver nearside to spacing inserted bar end lateral surface on have the side guide way that is linked together with the side direction jack, inside receiver both sides inner wall on have the direction transition pipe that the external diameter size diminishes gradually from outer toward interior, direction transition pipe link have an organic whole structure fitting ring, inside accomodate pivot pipe both ends seted up with fitting ring matched with assembly recess, inside accomodate pivot pipe through assembly recess cover on the fitting ring with direction transition pipe swing joint.
The inside accomodate pivot outside of tubes side on offer the side direction installation opening that is used for installing the internal connection rope, the internal connection rope be located inside accomodate pivot inside of tubes side top fixedly connected with inside stopper.
And an elastic bottom pressing switch for controlling the button battery to supply power to the electromagnet is fixedly arranged at the bottom end of the bottom counterweight pipe.
The bottom of the bottom counterweight pipe is provided with a plurality of bottom water inlets and outlets with built-in metal filter screens.
And a manual control adjusting module for controlling the rotation of the lateral limiting inserted rod is movably assembled in the bottom counterweight pipe and positioned at the lower end of the lateral limiting inserted rod.
The manual control adjusting module comprises a transverse transmission adjusting shaft rod in meshing transmission with the lateral limiting inserted rod, a longitudinal transmission adjusting shaft rod in transmission connection with the top end of the transverse transmission adjusting shaft rod, an external transmission adjusting shaft sleeve sleeved on the longitudinal transmission adjusting shaft rod, an internal limiting frame, an external limiting frame and an internal extrusion spring, wherein the internal limiting frame, the external limiting frame and the internal extrusion spring are axially fixed on the outer side surface of the external transmission adjusting shaft sleeve, and the outer side surface of the bottom counterweight pipe is provided with a bottom limiting sinking groove matched with the external limiting frame.
The utility model has the advantages that:
(1) the utility model discloses an under-lying type level sensor with quick detach mechanism comprises top control handle, vertical storage tube, flexible pipe and bottom counter weight pipe, detachable fixed lid that is used for installing electro-magnet and button cell is provided with respectively in bottom counter weight pipe both sides, be provided with the inside receiver by electro-magnet control inside the bottom counter weight pipe, drive inside buoyancy detection ball through buoyancy and go up and down in flexible pipe, thereby stretch the inside connecting rope of winding in the inside storage box, measure the inside liquid level through the tensile length of inside connecting rope, whole side direction mode and side direction mechanism set up in the bottom completely, detection module simple structure, the fault rate is low, detect the precision very high simultaneously;
(2) an elastic bottom pressing switch for controlling the button battery to supply power to the electromagnet is fixedly arranged at the bottom end of the bottom counterweight pipe, so that the button battery can be controlled to be opened and closed at last, the working energy consumption is reduced, and meanwhile, the detection error can be avoided;
(3) the fixed cover adopts a detachable structure, so that later-stage disassembly and replacement and internal cleaning are facilitated, and later-stage use cost is reduced;
(4) the manual control adjusting module used for controlling the rotation of the lateral limiting insertion rod is movably assembled in the bottom counterweight pipe, so that the internal connecting rope can be conveniently wound and contracted after the measurement is completed, and the measurement is convenient to store and use for multiple times.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial sectional view of the position of the inner container of the present invention.
Fig. 3 is a partial schematic view of the mounting end of the manual adjustment module of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
FIG. 1, FIG. 2 and FIG. 3 show a bottom-mounted liquid level sensor with a quick-release mechanism, which comprises a top control handle 1, a longitudinal accommodating tube 2, a flexible extension tube 3, a bottom counterweight tube 4, an electromagnet 5 and a button cell 6 for supplying power to the electromagnet 5, wherein a lateral assembling groove 7 is formed in the lower end opening position of the inner side surface of the bottom counterweight tube 4, an internal accommodating box 8 is installed in the lateral assembling groove 7, an internal accommodating rotating shaft tube 9 is movably installed in the internal accommodating box 8, an internal connecting rope 10 is wound outside the internal accommodating rotating shaft tube 9, a hollow internal buoyancy detecting ball 11 is fixedly connected to the outer side of the internal connecting rope 10, a lateral internal thread assembling hole communicated with the lateral assembling groove 7 is formed in the outer side surface of the bottom counterweight tube 4, a left fixing cover 12 for installing the electromagnet 5 is installed in the internal thread assembling hole on the left side of the bottom counterweight tube 4, the inside screw thread of side direction internal thread pilot hole on 4 right sides of bottom counter weight pipe installs the fixed lid 13 of putting in the right side that is used for installing button cell 6, fixed mounting has 5 matched with iron extrusion reset spring 14 with electro-magnet on the 12 inboard outer walls of fixed lid of putting in a left side, 8 end axial connections of the nearly inside receiver of iron extrusion reset spring 14 have the spacing inserted bar 15 of side direction, set up on the 9 lateral surfaces of inside commentaries on classics axle pipe of accomodating and incline the spacing inserted bar 15 matched with side direction jack, inside take in commentaries on classics axle pipe 9 and insert inside 4 fixed connection of side direction jack through the spacing inserted bar 15 of side direction with bottom counter weight pipe.
Example (b): 4 bottom contacts of bottom counter weight pipe bottom of the container that awaits measuring, touch-control elasticity bottom press switch 20, elasticity bottom press switch 20 area control button cell 6 supplies power for electro-magnet 5, electro-magnet 5 starts, drive the inside separation of the spacing inserted bar 15 of side direction from the side direction jack, internal connection rope 10 detects ball 11 through inside buoyancy and stretches, until paying out the liquid level, press switch 20 to loosen when elasticity bottom, then electro-magnet 5 outage is closed, inside the side direction jack is reinserted to side direction fibre inserted bar 15, make inside accomodate central siphon 9 fixed, internal connection rope 10 can't stretch out and draw back.
Further, for cooperation movable assembly, the side guide way 16 that is linked together with the side direction jack has on the 15 end lateral surfaces of the spacing inserted bar of inside receiver 8 near side, the direction transition pipe 17 that external diameter size diminishes gradually from outer toward interior has on the inner wall of 8 both sides of inside receiver, direction transition pipe 17 link has an organic whole structure fitting ring, inside take in rotor tube 9 both ends seted up with fitting ring matched with assembly groove, inside take in rotor tube 9 through the assembly groove cover on the fitting ring with direction transition pipe 17 swing joint, furtherly, for convenient loading and unloading and spacing, set up the side direction installation opening 18 that is used for installing internal connection rope 10 on the inside rotor tube 9 lateral surface of taking in, internal connection rope 10 is located the inside stopper 19 of fixedly connected with in the inboard top of inside take in rotor tube 9.
Further, in order to facilitate the measurement after reaching the bottom, an elastic bottom pressing switch 20 for controlling the button battery 6 to supply power to the electromagnet 5 is fixedly installed at the bottom end of the bottom counterweight pipe 4, and further, in order to filter the measurement liquid, 2 bottom water inlet and outlet ports 21 with built-in metal filter screens are formed in the bottom of the bottom counterweight pipe 4.
Further, for the convenience of controlling the winding and retraction of the internal connecting rope 10, a manual control adjusting module 22 for controlling the rotation of the lateral limiting insertion rod 15 is movably arranged at the lower end of the lateral limiting insertion rod 15 inside the bottom counterweight tube 4, and further, for the convenience of external control rotation, the manual control adjusting module 22 comprises a transverse transmission adjusting shaft rod 23 in meshing transmission with the lateral limiting insertion rod 15, a longitudinal transmission adjusting shaft rod 24 in transmission connection with the top end of the transverse transmission adjusting shaft rod 23, an external transmission adjusting shaft sleeve 25 sleeved on the longitudinal transmission adjusting shaft rod 24, an internal limiting frame 26 axially fixed on the outer side surface of the external transmission adjusting shaft sleeve 25, an external limiting frame 27 and an internal extrusion spring 28, and a bottom limiting sinking groove 29 matched with the external limiting frame 27 is formed in the outer side surface of the bottom counterweight tube 4.
Example (b): the lateral limiting inserted rod 15 is provided with an annular tooth socket meshed with the transverse transmission adjusting shaft rod 23 on the outer lateral surface, then the connecting end of the transverse transmission adjusting shaft rod 23 and the longitudinal transmission adjusting shaft rod 24 is in meshing transmission through a conical transmission gear head, then people control the rotation of the external transmission adjusting shaft sleeve 25 by pulling out the external limiting frame 27 from the bottom limiting sunken groove 29, and the external transmission adjusting shaft sleeve 25 and the outer side connecting surface of the longitudinal transmission adjusting shaft rod 24 are of a non-circular structure.
The utility model discloses an under-lying type level sensor with quick detach mechanism is by top control handle 1, vertically accomodate pipe 2, flexible pipe 3 and bottom counter weight pipe 4 are constituteed, removable fixed cover that is used for installing electro-magnet 5 and button cell 6 is provided with respectively in bottom counter weight pipe 4 both sides, be provided with the inside receiver 8 by electro-magnet 5 control inside bottom counter weight pipe 4, drive inside buoyancy detection ball 11 through buoyancy and go up and down in flexible pipe 3, thereby stretch the internal connecting rope 10 of winding in the inside receiver 8, measure the internal liquid level through the tensile length of internal connecting rope 10, whole side direction mode and side direction mechanism set up completely in the bottom, detection module simple structure, the fault rate is low, detect the precision very high simultaneously; an elastic bottom press switch 20 for controlling the button battery 6 to supply power to the electromagnet 5 is fixedly arranged at the bottom end of the bottom counterweight pipe 4, so that the button battery can be controlled to be opened and closed at last, the working energy consumption is reduced, and meanwhile, the detection error can be avoided; the fixed cover adopts a detachable structure, so that later-stage disassembly and replacement and internal cleaning are facilitated, and later-stage use cost is reduced; the manual control adjusting module 22 for controlling the rotation of the lateral limiting insertion rod 15 is movably assembled inside the bottom counterweight pipe 4, so that the winding and shrinking operation of the internal connecting rope 10 after the measurement is finished can be conveniently carried out, and the measurement is convenient to store and use for multiple times.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides an end formula level sensor with quick detach mechanism, includes top control handle (1), vertically accomodates pipe (2), flexible pipe (3), bottom counter weight pipe (4), electro-magnet (5) and button cell (6) for electro-magnet (5) power supply, characterized by: the inner side surface of the bottom counterweight pipe (4) is positioned at the lower end opening position and is provided with a lateral assembly groove (7), an internal storage box (8) is arranged in the lateral assembly groove (7), an internal storage rotating shaft pipe (9) is movably arranged in the internal storage box (8), an internal connecting rope (10) is wound on the outer side of the internal storage rotating shaft pipe (9), the outer side end of the internal connecting rope (10) is fixedly connected with a hollow structure internal buoyancy detection ball (11), the outer side surface of the bottom counterweight pipe (4) is provided with a lateral internal thread assembly hole communicated with the lateral assembly groove (7), a left fixing cover (12) for installing an electromagnet (5) is installed on the internal thread of the lateral internal thread assembly hole on the left side of the bottom counterweight pipe (4), a right fixing cover (13) for installing a button battery (6) is installed on the internal thread of the lateral internal thread assembly hole on the right side of the bottom counterweight pipe (4), put fixed cover (12) inboard outer wall on fixed mounting have with electro-magnet (5) matched with iron extrusion reset spring (14) a left side, iron extrusion reset spring (14) nearly inside receiver (8) end axial connection have side direction spacing inserted bar (15), inside accomodate and offer on central siphon (9) lateral surface with side direction spacing inserted bar (15) matched with side direction jack, inside accomodate central siphon (9) insert side direction jack inside and bottom counter weight pipe (4) fixed connection through side direction spacing inserted bar (15).
2. The bottom mounted fluid level sensor with a quick release mechanism of claim 1, wherein: inside receiver (8) near side to spacing inserted bar (15) end lateral surface on have side guide way (16) that are linked together with the side direction jack, inside receiver (8) both sides inner wall on have outside diameter size from outer direction transition pipe (17) that diminish gradually inwards, direction transition pipe (17) link a body structure fitting ring has, inside accomodate pivot pipe (9) both ends seted up with fitting ring matched with assembly recess, inside accomodate pivot pipe (9) through assembly recess cover on the fitting ring with direction transition pipe (17) swing joint.
3. The bottom mounted fluid level sensor with a quick release mechanism of claim 1, wherein: the inside accomodate and offer side direction installation opening (18) that are used for installing internal connection rope (10) on central siphon (9) lateral surface, internal connection rope (10) be located inside accomodate central siphon (9) inboard top fixedly connected with inside stopper (19).
4. The bottom mounted fluid level sensor with a quick release mechanism of claim 1, wherein: and an elastic bottom pressing switch (20) for controlling the button battery (6) to supply power to the electromagnet (5) is fixedly arranged at the bottom end of the bottom counterweight pipe (4).
5. The bottom mounted fluid level sensor with a quick release mechanism of claim 1, wherein: the bottom of the bottom counterweight pipe (4) is provided with a plurality of bottom water inlet and outlet ports (21) with built-in metal filter screens.
6. The bottom mounted fluid level sensor with a quick release mechanism of claim 1, wherein: the bottom counterweight pipe (4) is movably assembled at the lower end of the lateral limiting inserted link and is internally provided with a manual control adjusting module (22) for controlling the lateral limiting inserted link (15) to rotate.
7. The bottom mounted fluid level sensor with a quick release mechanism of claim 6, wherein: the manual control adjusting module (22) comprises a transverse transmission adjusting shaft rod (23) in meshing transmission with the lateral limiting inserted rod (15), a longitudinal transmission adjusting shaft rod (24) in transmission connection with the top end of the transverse transmission adjusting shaft rod (23), an external transmission adjusting shaft sleeve (25) sleeved on the longitudinal transmission adjusting shaft rod (24), an internal limiting frame (26), an external limiting frame (27) and an internal extrusion spring (28) which are axially fixed on the outer side surface of the external transmission adjusting shaft sleeve (25), and a bottom limiting sinking groove (29) matched with the external limiting frame (27) is formed in the outer side surface of the bottom counterweight pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869439.1U CN214251183U (en) | 2020-12-03 | 2020-12-03 | Bottom-mounted liquid level sensor with quick-release mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869439.1U CN214251183U (en) | 2020-12-03 | 2020-12-03 | Bottom-mounted liquid level sensor with quick-release mechanism |
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| CN214251183U true CN214251183U (en) | 2021-09-21 |
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| CN202022869439.1U Active CN214251183U (en) | 2020-12-03 | 2020-12-03 | Bottom-mounted liquid level sensor with quick-release mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085757A (en) * | 2021-11-10 | 2022-02-25 | 江苏沣胜生物工程有限公司 | Split type sensor with quick detach mechanism for cell fermentation cylinder |
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2020
- 2020-12-03 CN CN202022869439.1U patent/CN214251183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085757A (en) * | 2021-11-10 | 2022-02-25 | 江苏沣胜生物工程有限公司 | Split type sensor with quick detach mechanism for cell fermentation cylinder |
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