CN216746334U - Ultrasonic liquid level meter with high detection sensitivity - Google Patents

Ultrasonic liquid level meter with high detection sensitivity Download PDF

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Publication number
CN216746334U
CN216746334U CN202122599509.0U CN202122599509U CN216746334U CN 216746334 U CN216746334 U CN 216746334U CN 202122599509 U CN202122599509 U CN 202122599509U CN 216746334 U CN216746334 U CN 216746334U
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China
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fixedly mounted
liquid level
pipe
level meter
refrigeration
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CN202122599509.0U
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Chinese (zh)
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黄小琴
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Zhejiang Yinhai Engineering Design Co ltd
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Zhejiang Yinhai Engineering Design Co ltd
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Abstract

The utility model discloses an ultrasonic liquid level meter with high detection sensitivity, which comprises a refrigeration box, wherein a refrigeration sheet is fixedly installed at the left end of an inner cavity of the refrigeration box, a delivery pump is fixedly installed at the bottom of the inner cavity of the refrigeration box through a support, a delivery pipe is fixedly installed at the output end of the delivery pump, a liquid level meter body is fixedly installed at the bottom of the refrigeration box, and a spray head is communicated with an inner cavity of the liquid level meter body and positioned at an output port of the delivery pipe. The liquid level meter body can circularly dissipate heat through the arrangement of the water cooling pipe and the radiator, and cool air can be uniformly distributed through the arrangement of the motor and the fan blades.

Description

Ultrasonic liquid level meter with high detection sensitivity
Technical Field
The utility model relates to the technical field of ultrasonic liquid level meters, in particular to an ultrasonic liquid level meter with high detection sensitivity.
Background
The ultrasonic liquid level meter is a digital liquid level meter controlled by a microprocessor, ultrasonic pulses are sent by a sensor (transducer) in measurement, sound waves are received by the same sensor after being reflected by the surface of a liquid, the sound waves are converted into electric signals through a piezoelectric crystal, and the distance from the sensor to the surface of the measured liquid is calculated by the time between the emission and the reception of the sound waves.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ultrasonic liquid level meter with high detection sensitivity, which has the advantage of good heat dissipation effect and solves the problems that the existing ultrasonic liquid level meter has poor heat dissipation effect and the detection sensitivity of the ultrasonic liquid level meter is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: an ultrasonic liquid level meter with high detection sensitivity comprises a refrigeration box, wherein a refrigeration sheet is fixedly arranged at the left end of the inner cavity of the refrigeration box, the bottom of the inner cavity of the refrigeration box is fixedly provided with a delivery pump through a bracket, the output end of the delivery pump is fixedly provided with a delivery pipe, the bottom of the refrigeration box is fixedly provided with a liquid level instrument body, the output port of the conveying pipe is communicated with a spray head in the inner cavity of the liquid level instrument body, a water-cooling tube is fixedly arranged in the inner cavity of the liquid level instrument body, a radiator is fixedly arranged at one end of the water-cooling tube, which is close to the output port and the input port of the water-cooling tube, the two sides of the left end of the radiator are both fixedly provided with a supporting rod, the left end of the supporting rod is fixedly arranged at the right end of the liquid level instrument body, the bottom fixed mounting of level appearance body inner chamber has the fan case, the bottom fixed mounting of fan case inner chamber has the motor, the equal fixed mounting in both sides of motor output has the flabellum.
Preferably, the front surface of the liquid level instrument body is movably provided with a box door, and the right end of the front surface of the box door is fixedly provided with a switch.
Preferably, the front surface of the refrigeration box is fixedly provided with a transparent window, and the left end of the top of the refrigeration box is fixedly provided with an air inlet pipe.
Preferably, the bottom fixed mounting of level appearance body has the base, the equal fixed mounting in both sides of base bottom has the support column, the bottom fixed mounting of support column has the antiskid cover.
Preferably, the top of the water-cooled tube is fixedly provided with a water inlet tube, the bottom of the water-cooled tube is fixedly provided with a water outlet tube, and the right end of the water outlet tube is fixedly provided with a valve.
Preferably, both sides of the top of the spray head are fixedly provided with a fixed support, and the top of the fixed support is fixedly arranged at the top of the inner cavity of the liquid level instrument body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the liquid level meter body can circularly dissipate heat through the arrangement of the water cooling pipe and the radiator, and cool air can be uniformly distributed through the arrangement of the motor and the fan blades.
2. The liquid level meter is convenient for a user to maintain the liquid level meter body in daily life through the arrangement of the box door and the switch, the working condition in the refrigeration box is convenient for the user to observe through the arrangement of the transparent window, the effect of supporting the whole body is achieved through the arrangement of the base, the supporting column and the anti-slip sleeve, and the water used for a long time is convenient for the user to replace through the arrangement of the water inlet pipe, the valve and the water drain pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the refrigeration case of the present invention;
FIG. 3 is a sectional view showing the structure of the liquid level meter body according to the present invention.
In the figure: 1. a refrigeration case; 2. a transparent window; 3. a liquid level meter body; 4. a water inlet pipe; 5. a support bar; 6. a heat sink; 7. a water-cooled tube; 8. a valve; 9. a drain pipe; 10. an anti-slip sleeve; 11. a support pillar; 12. a base; 13. a box door; 14. a switch; 15. an air inlet pipe; 16. a refrigeration plate; 17. a delivery pump; 18. a delivery pipe; 19. a fan blade; 20. a motor; 21. a fan case; 22. fixing a bracket; 23. and (4) a spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, an ultrasonic level gauge with high detection sensitivity comprises a refrigeration box 1, a transparent window 2 is fixedly installed on the front surface of the refrigeration box 1, a user can observe the working condition in the refrigeration box 1 conveniently through the arrangement of the transparent window 2, an air inlet pipe 15 is fixedly installed at the left end of the top of the refrigeration box 1, a refrigeration sheet 16 is fixedly installed at the left end of the inner cavity of the refrigeration box 1, a delivery pump 17 is fixedly installed at the bottom of the inner cavity of the refrigeration box 1 through a bracket, a delivery pipe 18 is fixedly installed at the output end of the delivery pump 17, a level gauge body 3 is fixedly installed at the bottom of the refrigeration box 1, a box door 13 is movably installed on the front surface of the level gauge body 3, a switch 14 is fixedly installed at the right end of the front surface of the box door 13, the user can conveniently perform daily maintenance on the level gauge body 3 through the arrangement of the box door 13 and the switch 14, a base 12 is fixedly installed at the bottom of the level gauge body 3, the support column 11 is fixedly arranged on both sides of the bottom of the base 12, the anti-skid sleeve 10 is fixedly arranged on the bottom of the support column 11, and the effect of supporting the whole body is achieved through the arrangement of the base 12, the support column 11 and the anti-skid sleeve 10, the outlet of the conveying pipe 18 is communicated with the spray head 23 positioned in the inner cavity of the liquid level instrument body 3, the fixing supports 22 are fixedly arranged on both sides of the top of the spray head 23, the top of the fixing support 22 is fixedly arranged on the top of the inner cavity of the liquid level instrument body 3, the water cooling pipe 7 is fixedly arranged in the inner cavity of the liquid level instrument body 3, the water inlet pipe 4 is fixedly arranged on the top of the water cooling pipe 7, the drain pipe 9 is fixedly arranged on the bottom of the water cooling pipe 7, the valve 8 is fixedly arranged on the right end of the drain pipe 9, through the arrangement of the water inlet pipe 4, the valve 8 and the drain pipe 9, a user can conveniently replace water used for a long time, the radiator 6 is fixedly arranged on one end, which is close to the outlet and the inlet of the water cooling pipe 7, the equal fixed mounting in both sides of 6 left ends of radiator has bracing piece 5, the left end fixed mounting of bracing piece 5 is in the right-hand member of level appearance body 3, the bottom fixed mounting of the 3 inner chambers of level appearance body has fan case 21, the bottom fixed mounting of the 21 inner chambers of fan case has motor 20, the equal fixed mounting in both sides of motor 20 output has flabellum 19, setting through refrigeration piece 16, the effect of carrying out the refrigeration to the air that intake pipe 15 emits into has been reached, setting through delivery pump 17 and conveyer pipe 18, the effect in shower nozzle 23 is emitted into to the air after the refrigeration has been reached, setting through shower nozzle 23, the effect of carrying out first heat dissipation to level appearance body 3 has been reached, setting through water-cooling tube 7 and radiator 6, can circulate heat dissipation to level appearance body 3, setting through motor 20 and flabellum 19, can carry out evenly distributed to air conditioning.
All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.
During the use, carry out refrigeration processing to the air of 15 emittings of intake pipe through the work of starting refrigeration piece 16, drive the air after the refrigeration simultaneously through the work of starting delivery pump 17 and discharge into shower nozzle 23 through conveyer pipe 18, carry out first heat dissipation to level appearance body 3 through shower nozzle 23 simultaneously, drive level appearance body 3 through the work of starting water-cooling tube 7 and carry out multiple heat dissipation simultaneously, the row after the heat dissipation is gone into in radiator 6, the heat dissipation is gone into water-cooling tube 7 and is circulated the heat dissipation, it is rotatory to drive flabellum 19 through the work of starter motor 20 simultaneously, flabellum 19 is rotatory to carry out evenly distributed to air conditioning.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an ultrasonic wave level gauge that detectivity is high, includes refrigeration case (1), its characterized in that: the refrigerator comprises a refrigeration box (1), a refrigeration sheet (16) is fixedly mounted at the left end of an inner cavity of the refrigeration box (1), a conveying pump (17) is fixedly mounted at the bottom of the inner cavity of the refrigeration box (1) through a support, a conveying pipe (18) is fixedly mounted at the output end of the conveying pump (17), a liquid level instrument body (3) is fixedly mounted at the bottom of the refrigeration box (1), a delivery outlet of the conveying pipe (18) is communicated with an inner cavity of the liquid level instrument body (3) through a spray head (23), a water cooling pipe (7) is fixedly mounted in the inner cavity of the liquid level instrument body (3), a radiator (6) is fixedly mounted at one end, close to the delivery outlet and the input port of the water cooling pipe (7), of the radiator (6), supporting rods (5) are fixedly mounted at two sides of the left end of the radiator (6), the left end of the supporting rods (5) is fixedly mounted at the right end of the liquid level instrument body (3), and a fan box (21) is fixedly mounted at the bottom of the inner cavity of the liquid level instrument body (3), the bottom fixed mounting of fan case (21) inner chamber has motor (20), equal fixed mounting in both sides of motor (20) output has flabellum (19).
2. An ultrasonic level gauge with high detection sensitivity according to claim 1, characterized in that: the liquid level meter is characterized in that a box door (13) is movably mounted on the front surface of the liquid level meter body (3), and a switch (14) is fixedly mounted at the right end of the front surface of the box door (13).
3. An ultrasonic level gauge with high detection sensitivity according to claim 1, characterized in that: the positive fixed surface of refrigeration case (1) installs transparent window (2), the left end fixed mounting at refrigeration case (1) top has intake pipe (15).
4. An ultrasonic level gauge with high detection sensitivity according to claim 1, characterized in that: the liquid level meter is characterized in that a base (12) is fixedly mounted at the bottom of the liquid level meter body (3), supporting columns (11) are fixedly mounted on two sides of the bottom of the base (12), and anti-skidding sleeves (10) are fixedly mounted at the bottoms of the supporting columns (11).
5. An ultrasonic level gauge with high detection sensitivity according to claim 1, characterized in that: the water-cooled generator is characterized in that a water inlet pipe (4) is fixedly mounted at the top of the water-cooled pipe (7), a water outlet pipe (9) is fixedly mounted at the bottom of the water-cooled pipe (7), and a valve (8) is fixedly mounted at the right end of the water outlet pipe (9).
6. An ultrasonic level gauge with high detection sensitivity according to claim 1, characterized in that: the liquid level meter is characterized in that fixed supports (22) are fixedly mounted on two sides of the top of the spray head (23), and the top of each fixed support (22) is fixedly mounted on the top of the inner cavity of the liquid level meter body (3).
CN202122599509.0U 2021-10-28 2021-10-28 Ultrasonic liquid level meter with high detection sensitivity Active CN216746334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122599509.0U CN216746334U (en) 2021-10-28 2021-10-28 Ultrasonic liquid level meter with high detection sensitivity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122599509.0U CN216746334U (en) 2021-10-28 2021-10-28 Ultrasonic liquid level meter with high detection sensitivity

Publications (1)

Publication Number Publication Date
CN216746334U true CN216746334U (en) 2022-06-14

Family

ID=81922436

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122599509.0U Active CN216746334U (en) 2021-10-28 2021-10-28 Ultrasonic liquid level meter with high detection sensitivity

Country Status (1)

Country Link
CN (1) CN216746334U (en)

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