CN108759986A - A kind of possum belly liquid level alarm device - Google Patents
A kind of possum belly liquid level alarm device Download PDFInfo
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- CN108759986A CN108759986A CN201810491263.5A CN201810491263A CN108759986A CN 108759986 A CN108759986 A CN 108759986A CN 201810491263 A CN201810491263 A CN 201810491263A CN 108759986 A CN108759986 A CN 108759986A
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- spring
- liquid level
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/40—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements
- G01F23/42—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using bands or wires as transmission elements using mechanically actuated indicating means
Abstract
The invention discloses a kind of possum belly liquid level alarm devices, its structure includes loudspeaker, two position alarm touch device, installation part, limiting plate, the two bottom sides of two position alarm touch device are vertically connected with limiting plate, limiting plate parallel and symmetrical is laid with two pieces, compared with prior art, the beneficial effects of the invention are as follows：The liquid level alarm device is arranged using machine driving, the not only warning function with high liquid level, the also warning function with liquid level, it can alarm the height of possum belly liquid level, in high liquid level, warning operator stops injecting mud toward possum belly, in low liquid level, warn operator to inject mud toward possum belly in time, have the advantages that alarm accurately, it is reliable operation, easy to maintenance, cheap, be worth of widely use.
Description
Technical field
The present invention relates to ceramic production device technical field, specifically a kind of possum belly liquid level alarm device.
Background technology
Possum belly is the necessary production equipment of ceramics factory, its effect is storage mud, when needing in process of production
Whether whether carve to understand in possum belly has mud, mud reserves normal, enterprise is generally by installation liquid level alarm to mud
Slurry reserves are monitored, and the mud reserves alarm of possum belly mainly uses some liquid level alarms available on the market.
Current alarm critical piece is electronic component, and the use of the probe of alarm is also quicker to environmental requirement
Sense is harsh, and fragile, and in this use environment of ceramics factory's possum belly, reliability is had a greatly reduced quality, and buys, dimension
Expense needed for shield is also higher.
Invention content
It is electronic component it is a primary object of the present invention to overcome the alarm critical piece of the prior art, alarm
The use of probe is and fragile to environmental requirement also more sensitive harshness, in this use environment of ceramics factory's possum belly,
Its reliability is had a greatly reduced quality, and is bought, safeguarded required expense also higher problem, and a kind of possum belly liquid level warning is provided
Device.
The present invention adopts the following technical scheme that realize：A kind of possum belly liquid level alarm device, structure include loudspeaker,
The two bottom sides of two position alarm touch device, installation part, limiting plate, the two position alarm touch device vertically connect
It is connected to limiting plate, the limiting plate parallel and symmetrical is laid with two pieces, the left and right two of the two position alarm touch device
Side upper and lower side has been fixedly connected with installation part, and there are four and in be distributed setting, the two position two-by-two for the installation part installation
The side of alarm touch device is equipped with connected loudspeaker, the rounded structure of shape of the loudspeaker；
The two position alarm touch device includes float transmission mechanism, chest, horizontal extension transmission mechanism, electromagnetism
Iron group, lifting drive rotating actuator, balance group, two position alarm actuating mechanism；
The chest is built-in with connected horizontal extension transmission mechanism, electromagnet group, lifting drive rotary drive
Mechanism, balance group, two position alarm actuating mechanism, the chest are also connect with float transmission mechanism, the float driver
Structure is connected with balance group, and the balance group is connected to horizontal extension transmission mechanism, described, horizontal extension transmission mechanism side
Equipped with the electromagnet group being electrically connected, the top of the electromagnet group is equipped with the lifting drive rotary drive for being bonded contact therewith
Mechanism, the lifting drives rotating actuator to be sequentially connected with the two position alarm actuating mechanism above it, described
Two position alarm actuating mechanism is contacted with the switch activity of loudspeaker.
As an optimization, the float transmission mechanism includes float, the first traction rope, leading block, the leading block
There are four laying and with the first traction rope movable contact, one end of first traction rope is connected with the top center of float
It connects, the other end of first traction rope is connected to balance group, and the leading block is with chest using mechanical connection.
As an optimization, the chest includes pilot hole, babinet, limited block, guide chute, mounting hole, the babinet
Bottom center offers the pilot hole being integrated therewith, and the babinet is built-in with guide chute, the guide chute peace
Road and two ends are respectively and fixedly provided with limited block there are two filling, and the mounting hole of circular configuration is offered at the top of the one side of the babinet,
The loudspeaker are mounted on mounting hole, the internal face of the babinet and leading block using being mechanically connected, the babinet it is built-in with
The horizontal extension transmission mechanism being connected, electromagnet group, lifting drive rotating actuator, balance group, two position alarm
Actuating mechanism.
As an optimization, the horizontal extension transmission mechanism includes the second traction rope, fixed pulley, insulating cylinder, first electrode
Plate, insulating bar, the first spring, one end of the insulating bar and the medial center vertical connection of first electrode plate, the insulating bar
Other end level be connected through insulating cylinder with the first spring, the insulating bar is gap-matched with insulating cylinder, institute
State fixed pulley in mirror type lay there are two and with the second traction rope movable contact, one end of second traction rope with it is horizontal
Connect with insulating bar across side center of the insulating cylinder far from first electrode plate and the first spring, first spring it is another
End is connect with balance group, and the fixed pulley is mechanically connected with babinet, and the insulating cylinder is fixedly connected with babinet, and described first
Electrode plate is connected to electromagnet group.
As an optimization, the electromagnet group includes the first line, the second battery plate plate, the second line, battery pack, electromagnetism
Iron, the electromagnet are connected by the first line with the second battery plate plate, and the second battery plate plate is fixed on the battery pack, described
Electromagnet is connect with one end of the second line, and the other end of second line is connected to first electrode plate, the battery pack and
Electromagnet is connect with babinet, and the surface of the electromagnet is equipped with the lifting being connect with two position alarm actuating mechanism and drives
Rotating actuator.
As an optimization, it includes looping pit, fixed supported slab, second spring, guiding that the lifting, which drives rotating actuator,
Bar, auxiliary movable pulley, lifter plate, driving wheel, first rotating shaft, suction iron block, disk, one end of the first rotating shaft sequentially pass through in
Therewith using the center of the disk, driving wheel that excessively coordinate, the disk being vertically connected on one side far from driving wheel is led
To bar, the guide rod is opened in through looping pit, the looping pit on the lifter plate being integrated therewith, the liter
The left and right ends of drop plate are mounted on auxiliary movable pulley, and the bottom center of the lifter plate is fixed with suction iron block, the lifter plate
Top surface connect with fixed supported slab by second spring, the second spring in equidistant formula lay there are three, the fixed supported slab
It is fixedly connected with babinet, the auxiliary movable pulley is slidably connected with guide chute, end face of the first rotating shaft far from disk
With the inner face vertical connection of babinet, the driving wheel is with two position alarm actuating mechanism using drive connection.
As an optimization, the balance group includes third spring, weight block, balance plate, directive slide track, fixed link, arc
Frame, arcuate socket, supporting rack, pulley, hinged shaft, fixed block, the hinged shaft is through one end of balance plate, the inner end of the balance plate
Face is equipped with directive slide track, and the directive slide track is slidably connected with pulley, and weight block, institute are connected at the top of the pulley
It states weight block to connect with fixed block by third spring, the bottom surface of the balance plate is fixed with fixed link, and the fixed link runs through
It is gap-matched in arcuate socket and the two, the arcuate socket is opened on arc frame, and the bottom of the arc frame is connected to branch
Support, support frame as described above are connect with babinet, and the outer end face of the hinged shaft and the inner face of babinet connect, the first traction rope water
Flat to be connect with weight block across the center of fixed block and third spring, the fixed link and one end of the second traction rope connect
It connects.
As an optimization, two position alarm actuating mechanism includes transmission belt, high water level triggering rod, rotating disk, the
Two shafts, low water level triggering rod, hanger, alarm push rod, the 4th spring, spring limiting board, second shaft is through rotation
One end of the center of disk, the rotating disk and transmission belt is sequentially connected, and low water level is fixed in the rotating disk and is touched
Lever and high water level triggering rod, the high water level triggering rod are mutually perpendicular to low water level triggering rod, the low water level triggering rod with
Alarm push rod movable contact, the alarm push rod are equipped with the 4th spring, the 4th bullet through hanger, the lower section of the hanger
One end of spring is connect with alarm push rod, and the other end is connected to spring limiting board, and the spring limiting board, hanger and the second shaft are equal
It is connect with babinet, the other end of the transmission belt is sequentially connected in driving wheel, and the alarm push rod is bonded with the switch of loudspeaker to be connect
It touches.
As an optimization, be provided in high liquid level triggering rod or the low liquid level triggering rod of the 4th spring are detached from and push
Bar enables to catch bar to be resetted, to close loudspeaker.
As an optimization, the second spring is provided in, and when mud is in low liquid level, second spring can be by original state quilt
Pulling-down and make first electrode plate be detached from second electrode plate so that electromagnet group be in power-off.
As an optimization, when being provided in low liquid level of the third spring can in the case that electromagnet group is in power-off
So that suction iron block drives mobile sheet reset, to which disk drives rotating disk to be rotated clockwise, and then low liquid level triggering rod with
Rotation while drive catch bar start loudspeaker switch, to carry out mud low liquid level warning.
Advantageous effect
A kind of possum belly liquid level alarm device of the present invention, float change with the variation of mud level, work as mud
When liquid level is gradually increasing, float also rises therewith, and the first traction rope releases the pulling force to weight block while rising so that
One spring is due to be resetted by pulling-down and to the thrust of weight block offer level so that weight block is auxiliary pulley and sliding slot guide rail
The lower level of sliding is helped to move to right, the setting of pulley and sliding slot guide rail enables to weight block to be moved on balance plate always, while
Play guide and limit to weight block, weight block, which rises, gradually moves to right one end generation pressure far from hinged shaft to balance plate so that
Balance plate drives fixed link to be rotated clockwise under the guiding role of arcuate socket by the center of circle of hinged shaft, and fixed link is led second at this time
The pulling force to insulating bar is released under the connection function of messenger so that second spring carries insulating bar due to be resetted by pulling-down
Arch thrust so that insulating bar is overhanging to insulating cylinder so that first electrode plate is contacted with second electrode plate, to which electromagnet is first
Line, the second line connection function by first electrode plate and second electrode plate and with battery pack constitute closed circuit so that
Electromagnet is in energized state, and electromagnet energizing magnetic, to attract suction iron block to decline, suction iron block drives movable plate auxiliary
Help movable pulley, guide chute guide and limit effect it is lower decline, third spring is by original state by pulling-down at this time, while movable plate acts on
In guide rod so that guide rod drives disc counter-clockwise rotation, first rotating shaft to drive driving wheel to rotate with while disc rotary,
Rotating disk rotates under the accessory drive of transmission belt with driving wheel, to which rotating disk drives high liquid level triggering rod to rotate counterclockwise,
To which catch bar touches the switch of startup loudspeaker under the guiding role of hanger, to carry out mud high liquid level warning, the 4th spring
Be provided in high liquid level triggering rod or low liquid level triggering rod be detached from catch bar, enable to catch bar to be resetted, to
Loudspeaker are closed, second spring is provided in, and when mud be in low liquid level, second spring can be by original state by pulling-down and so that the
One electrode plate is detached from second electrode plate so that electromagnet group is in power-off, when being provided in low liquid level of third spring, electromagnet
In the case that group is in power-off, the mobile sheet reset of suction iron block drive is enabled to, to which disk drive rotating disk carries out clockwise
Rotation, and then catch bar is driven while low liquid level triggering rod rotates with to start the switches of loudspeaker, to carry out the low liquid of mud
Position alarm；
Compared with prior art, the beneficial effects of the invention are as follows：The liquid level alarm device is arranged using machine driving, not only
Warning function with high liquid level, the also warning function with liquid level, can alarm to the height of possum belly liquid level,
When high liquid level, warning operator stops injecting mud toward possum belly, and in low liquid level, warning operator is in time toward possum belly
Inject mud, have the advantages that alarm accurately, it is reliable operation, easy to maintenance, cheap, be worth of widely use.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of possum belly liquid level alarm device of the present invention.
Fig. 2 is the structural schematic diagram of the high water level state of the two position alarm touch device in Fig. 1.
Fig. 3 is the structural schematic diagram of the low water level state of the two position alarm touch device in Fig. 1.
In figure：Loudspeaker 1, two position alarm touch device 2, installation part 3, limiting plate 4, float transmission mechanism 21, chest
22, horizontal extension transmission mechanism 23, electromagnet group 24, lifting drive rotating actuator 25, balance group 26, two position alarm
Actuating mechanism 27, float 2101, the first traction rope 2102, leading block 2103, pilot hole 2201, babinet 2202, limited block
2203, guide chute 2204, mounting hole 2105, the second traction rope 2301, fixed pulley 2302, insulating cylinder 2303, first electrode plate
2304, insulating bar 2305, the first spring 2306, the first line 2401, the second battery plate plate 2402, the second line 2403, battery pack
2404, electromagnet 2405, looping pit 2501, fixed supported slab 2502, second spring 2503, guide rod 2504, auxiliary movable pulley
2505, lifter plate 2506, driving wheel 2507, first rotating shaft 2508, suction iron block 2509, disk 2510, third spring 2601, weight
Block 2602, directive slide track 604, fixed link 2605, arc frame 2606, arcuate socket 2607, supporting rack 2608, is slided balance plate 2603
Wheel 2609, hinged shaft 2610, fixed block 2611, transmission belt 2701, high water level triggering rod 2702, rotating disk 2703, the second shaft
2704, low water level triggering rod 2705, hanger 2706, alarm push rod 2707, the 4th spring 2708, spring limiting board 2709.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of possum belly liquid level alarm device technical solution：Its structure includes loudspeaker
1, the two bottom sides of two position alarm touch device 2, installation part 3, limiting plate 4, the two position alarm touch device 2 are equal
It is vertically connected with limiting plate 4,4 parallel and symmetrical of the limiting plate is laid with two pieces, the two position alarm touch device 2
Left and right sides upper and lower side be fixedly connected with installation part 3, the installation of the installation part 3 is there are four and in distribution setting two-by-two, institute
The side for stating two position alarm touch device 2 is equipped with connected loudspeaker 1, the rounded knot of shape of the loudspeaker 1
Structure；
The two position alarm touch device 2 includes float transmission mechanism 21, chest 22, horizontal extension transmission mechanism
23, electromagnet group 24, lifting drive rotating actuator 25, balance group 26, two position alarm actuating mechanism 27；
The chest 22 is built-in with connected horizontal extension transmission mechanism 23, electromagnet group 24, lifting drive rotation
Turn transmission mechanism 25, balance group 26, two position alarm actuating mechanism 27, the chest 22 also connects with float transmission mechanism 21
It connects, the float transmission mechanism 21 is connected with balance group 26, and the balance group 26 is connected to horizontal extension transmission mechanism 23, institute
State, the side of horizontal extension transmission mechanism 23 is equipped with the electromagnet group 24 that is electrically connected, the top of the electromagnet group 24 is set
There is the lifting for being bonded contact therewith that rotating actuator 25, the lifting is driven to drive rotating actuator 25 and the height above it
Low liquid level warning actuating mechanism 27 is sequentially connected, the switch activity of two position the alarm actuating mechanism 27 and loudspeaker 1
Contact.
The float transmission mechanism 21 includes float 2101, the first traction rope 2102, leading block 2103, the guiding
Pulley 2103 lay there are four and with 2102 movable contact of the first traction rope, one end of first traction rope 2102 and float
2101 top center is connected, and the other end of first traction rope 2102 is connected to balance group 26, the leading block
2103 use mechanical connection with chest 22.
The chest 22 includes pilot hole 2201, babinet 2202, limited block 2203, guide chute 2204, mounting hole
2105, the bottom center of the babinet 2202 offers the pilot hole 2201 being integrated therewith, in the babinet 2202
It is equipped with guide chute 2204, the installation of the guide chute 2204 is respectively and fixedly provided with limited block 2203 there are two road and two ends, described
The mounting hole 2105 of circular configuration is offered at the top of the one side of babinet 2202, the loudspeaker 1 are mounted on mounting hole 2105, institute
It states the internal face of babinet 2202 and leading block 2103 is used and is mechanically connected, connected level built in the babinet 2202
Stretching drive mechanism 23, electromagnet group 24, lifting drive rotating actuator 25, balance group 26, two position alarm shake-up machine
Structure 27.
The horizontal extension transmission mechanism 23 includes the second traction rope 2301, fixed pulley 2302, insulating cylinder 2303, first
Electrode plate 2304, insulating bar 2305, the first spring 2306, the inside of one end and first electrode plate 2304 of the insulating bar 2305
The other end level of center vertical connection, the insulating bar 2305 is connected through insulating cylinder 2303 with the first spring 2306
Connect, the insulating bar 2305 is gap-matched with insulating cylinder 2303, the fixed pulley 2302 in mirror type lay there are two and
With 2301 movable contact of the second traction rope, one end of second traction rope 2301 with horizontal through insulating cylinder 2303 far from the
The side center of one electrode plate 2304 and the first spring 2306 and connect with insulating bar 2305, first spring 2306 it is another
End is connect with balance group 26, and the fixed pulley 2302 is mechanically connected with babinet 2202, the insulating cylinder 2303 and babinet
2202 are fixedly connected, and the first electrode plate 2304 is connected to electromagnet group 24.
The electromagnet group 24 includes the first line 2401, the second battery plate plate 2402, the second line 2403, battery pack
2404, electromagnet 2405, the electromagnet 2405 are connected by the first line 2401 with the second battery plate plate 2402, and described second
Battery plate plate 2402 is fixed in battery pack 2404, and the electromagnet 2405 is connect with one end of the second line 2403, and described second
The other end of line 2403 is connected to first electrode plate 2304, and the battery pack 2404 and electromagnet 2405 connect with babinet 2202
It connects, the surface of the electromagnet 2405 is equipped with the lifting being connect with two position alarm actuating mechanism 27 and drives rotary drive machine
Structure 25.
The lifting drive rotating actuator 25 include looping pit 2501, fixed supported slab 2502, second spring 2503,
Guide rod 2504, auxiliary movable pulley 2505, lifter plate 2506, driving wheel 2507, first rotating shaft 2508, suction iron block 2509, disk
2510, one end of the first rotating shaft 2508 is sequentially passed through in therewith using disk 2510, the driving wheel 2507 excessively coordinated
Center, the disk 2510 are vertically connected with guide rod 2504, the guide rod 2504 on one side far from driving wheel 2507
Through looping pit 2501, the looping pit 2501 is opened on the lifter plate 2506 being integrated therewith, the lifting
The left and right ends of plate 2506 are mounted on auxiliary movable pulley 2505, and the bottom center of the lifter plate 2506 is fixed with suction iron block
2509, the top surface of the lifter plate 2506 is connect by second spring 2503 with fixed supported slab 2502, the second spring 2503
In equidistant formula lay there are three, the fixed supported slab 2502 is fixedly connected with babinet 2202, the auxiliary movable pulley 2505 with lead
It is slidably connected to sliding slot 2204, end face of the first rotating shaft 2508 far from disk 2510 is vertical with the inner face of babinet 2202
Connection, the driving wheel 2507 is with two position alarm actuating mechanism 27 using drive connection.
The balance group 26 includes third spring 2601, weight block 2602, balance plate 2603, directive slide track 2604, consolidates
Fixed pole 2605, arc frame 2606, arcuate socket 2607, supporting rack 2608, pulley 2609, hinged shaft 2610, fixed block 2611, the hinge
For axis 2610 through one end of balance plate 2603, the inner face of the balance plate 2603 is equipped with directive slide track 2604, described to lead
It is slidably connected to sliding rail 2604 and pulley 2609, the top of the pulley 2609 is connected with weight block 2602, the weight
Block 2602 is connect by third spring 2601 with fixed block 2611, and the bottom surface of the balance plate 2603 is fixed with fixed link 2605,
The fixed link 2605 is gap-matched through arcuate socket 2607 and the two, and the arcuate socket 2607 is opened in arc frame
On 2606, the bottom of the arc frame 2606 is connected to supporting rack 2608, and support frame as described above 2608 is connect with babinet 2202, described
The outer end face of hinged shaft 2610 is connect with the inner face of babinet 2202, and first traction rope 2102 is horizontal through fixed block 2611
Center and third spring 2601 and connect with weight block 2602, one end of the fixed link 2605 and the second traction rope 2301
Connection.
The two position alarm actuating mechanism 27 includes transmission belt 2701, high water level triggering rod 2702, rotating disk
2703, the second shaft 2704, low water level triggering rod 2705, hanger 2706, alarm push rod 2707, the 4th spring 2708, spring limit
Position plate 2709, second shaft 2704 is through the center of rotating disk 2703, the rotating disk 2703 and transmission belt
2701 one end is sequentially connected, and low water level triggering rod 2705 and high water level triggering rod are fixed in the rotating disk 2703
2702, the high water level triggering rod 2702 is mutually perpendicular to low water level triggering rod 2705, the low water level triggering rod 2705 and report
2707 movable contact of alert push rod, the alarm push rod 2707 are equipped with the 4th through hanger 2706, the lower section of the hanger 2706
One end of spring 2708, the 4th spring 2708 is connect with alarm push rod 2707, and the other end is connected to spring limiting board 2709,
The spring limiting board 2709, hanger 2706 and the second shaft 2704 are connect with babinet 2202, the transmission belt 2701 it is another
One end is sequentially connected in driving wheel 2507, and the alarm push rod 2707 is contacted with the fitting of the switch of loudspeaker 1.
4th spring 2708 be provided in high liquid level triggering rod 2702 or low liquid level triggering rod 2705 disengaging push away
Lever 2707 enables to catch bar 2707 to be resetted, to close loudspeaker.
The second spring 2306 is provided in, and when mud is in low liquid level, second spring 2306 can be by original state quilt
Pulling-down and so that first electrode plate 2304 is detached from second electrode plate 2402 so that electromagnet group 24 is in power-off.
When being provided in low liquid level of the third spring 2503 can make in the case that electromagnet group 24 is in power-off
Obtaining suction iron block 2509 drives movable plate 2506 to reset, to which disk 2510 drives rotating disk 2703 to be rotated clockwise, in turn
Catch bar 2707 is driven to start the switch of loudspeaker while low liquid level triggering rod 2705 rotates with, to carry out mud low liquid level
Alarm.
Operation principle：Float 2101 changes with the variation of mud level, when mud level is gradually increasing, float
2101 also rise therewith, and the first traction rope 2102 releases the pulling force to weight block 2602 while rising so that the first spring
2601 due to be resetted by pulling-down and to the thrust of weight block 2602 offer level so that weight block 2602 is in pulley 2609 and slides
The lower level of auxiliary sliding of slot guide rail 2604 moves to right, and pulley 2609 and the setting of sliding slot guide rail 2604 enable to weight block 2602
Always it is moved on balance plate 2603, while also playing guide and limit to weight block 2602, weight block 2602 plays the gradual right side
It moves one end far from hinged shaft 2610 to balance plate 2603 and generates pressure so that balance plate 2603 is that the center of circle drives admittedly with hinged shaft 2610
Fixed pole 2605 rotates clockwise under the guiding role of arcuate socket 2607, at this time company of the fixed link 2605 in the second traction rope 2301
Connect the pulling force released under effect to insulating bar 2305 so that second spring 2306 is due to be resetted by pulling-down and to insulating bar
2305 provide thrust so that insulating bar 2305 is overhanging to insulating cylinder 2303 so that first electrode plate 2304 and second electrode plate
2402 contacts, the connection function to electromagnet 2405 in the first line 2401, the second line 2403 pass through first electrode plate
2304 constitute closed circuit with second electrode plate and with battery pack 2404 so that electromagnet 2405 is in energized state, electromagnet
2405 energizing magnetics, to attract suction iron block 2509 to decline, suction iron block 2509 drives movable plate 2506 in auxiliary movable pulley
2505, the guide and limit effect of guide chute 2204 is lower declines, at this time third spring 2503 by original state by pulling-down, while movable plate
2506 act on guide rod 2504 so that guide rod 2504 drives disk 2510 to rotate counterclockwise, and first rotating shaft 2508 is with disk
Driving wheel 2507 is driven to rotate while 2510 rotation, rotating disk 2703 is under the accessory drive of transmission belt 2701 with driving wheel
2507 rotations, to which rotating disk 2703 drives the rotation counterclockwise of high liquid level triggering rod 2702, to which catch bar 2707 is in hanger
The switch for starting loudspeaker is touched under 2706 guiding role, to carry out mud high liquid level warning, the setting of the 4th spring 2708 exists
It is detached from catch bar 2707 in high liquid level triggering rod 2702 or low liquid level triggering rod 2705, catch bar 2707 is enabled to be answered
Position, to close loudspeaker, second spring 2306 is provided in, and when mud is in low liquid level, second spring 2306 can be by original
Shape is made first electrode plate 2304 be detached from second electrode plate 2402 by pulling-down so that electromagnet group 24 is in power-off, third bullet
When being provided in low liquid level of spring 2503 in the case that electromagnet group 24 is in power-off, enables to suction iron block 2509 to drive and moves
Movable plate 2506 reset, to disk 2510 drive rotating disk 2703 rotated clockwise, and then low liquid level triggering rod 2705 with
Rotation while drive catch bar 2707 start loudspeaker switch, to carry out mud low liquid level warning.
The technological progress that the present invention obtains compared with the prior art is：The not only warning function with high liquid level also has liquid
The warning function of position, can alarm to the height of possum belly liquid level, and in high liquid level, warning operator stops toward mud
Storage tank injects mud, and in low liquid level, warning operator injects mud toward possum belly in time, and, work accurate with alarm can
It leans on, is easy to maintenance, cheap advantage, being worth of widely use.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (8)
1. a kind of possum belly liquid level alarm device, structure includes loudspeaker, two position alarm touch device, installation part, limit
Position plate, it is characterised in that：
The two bottom sides of the two position alarm touch device are vertically connected with limiting plate, the limiting plate parallel and symmetrical
Be laid with two pieces, the left and right sides upper and lower side of the two position alarm touch device has been fixedly connected with installation part, described
There are four and in distribution settings two-by-two for installation part installation, and the side of the two position alarm touch device, which is equipped with, to be attached thereto
The loudspeaker connect, the rounded structure of shape of the loudspeaker；
The two position alarm touch device includes float transmission mechanism, chest, horizontal extension transmission mechanism, electromagnet
Group, lifting drive rotating actuator, balance group, two position alarm actuating mechanism；
The chest be built-in with connected horizontal extension transmission mechanism, electromagnet group, lifting drive rotating actuator,
Balance group, two position are alarmed actuating mechanism, and the chest also connect with float transmission mechanism, the float transmission mechanism with put down
Weighing apparatus group is connected, and the balance group is connected to horizontal extension transmission mechanism, described, horizontal extension transmission mechanism side be equipped with
Electrical connection electromagnet group, the top of the electromagnet group is equipped with to be bonded the lifting of contact and drives rotating actuator therewith,
The lifting drives rotating actuator to be sequentially connected with the two position alarm actuating mechanism above it, the height liquid
Position alarm actuating mechanism is contacted with the switch activity of loudspeaker.
2. a kind of possum belly liquid level alarm device according to claim 1, it is characterised in that：The float transmission mechanism
Include float, the first traction rope, leading block, the leading block is laid there are four and connect with the first traction rope activity
It touches, one end of first traction rope is connected with the top center of float, and the other end of first traction rope is connected to flat
Weighing apparatus group, the leading block is with chest using mechanical connection.
3. a kind of possum belly liquid level alarm device according to claim 1, it is characterised in that：The chest includes to lead
Xiang Kong, babinet, limited block, guide chute, mounting hole, the bottom center of the babinet offer leading of being integrated therewith
Xiang Kong, the babinet are built-in with guide chute, and the guide chute installation is respectively and fixedly provided with limited block there are two road and two ends, institute
State the mounting hole that circular configuration is offered at the top of the one side of babinet, the loudspeaker are mounted on mounting hole, the babinet it is interior
Wall surface and leading block using being mechanically connected, connected horizontal extension transmission mechanism built in the babinet, electromagnet group,
Lifting drives rotating actuator, balance group, two position alarm actuating mechanism.
4. a kind of possum belly liquid level alarm device according to claim 1 or 3, it is characterised in that：The horizontal extension
Transmission mechanism includes the second traction rope, fixed pulley, insulating cylinder, first electrode plate, insulating bar, the first spring, the insulating bar
One end and first electrode plate medial center vertical connection, the other end level of the insulating bar is through insulating cylinder and with
One spring is connected, and the insulating bar is gap-matched with insulating cylinder, and the fixed pulley is in there are two mirror type is laid and equal
With the second traction rope movable contact, one end of second traction rope and horizontal through side of the insulating cylinder far from first electrode plate
Center and the first spring and connect with insulating bar, the other end of first spring is connect with balance group, the fixed pulley and case
Body is mechanically connected, and the insulating cylinder is fixedly connected with babinet, and the first electrode plate is connected to electromagnet group.
5. a kind of possum belly liquid level alarm device according to claim 3, it is characterised in that：The electromagnet group includes
There are the first line, the second battery plate plate, the second line, battery pack, electromagnet, the electromagnet to pass through the first line and the second battery plate
Plate is connected, and the second battery plate plate is fixed on the battery pack, and the electromagnet is connect with one end of the second line, and described second
The other end of line is connected to first electrode plate, and the battery pack and electromagnet are connect with babinet, the electromagnet just on
Side is equipped with the lifting being connect with two position alarm actuating mechanism and drives rotating actuator.
6. a kind of possum belly liquid level alarm device according to claim 1 or 5, it is characterised in that：The lifting drives
Rotating actuator includes looping pit, fixed supported slab, second spring, guide rod, auxiliary movable pulley, lifter plate, driving wheel, the
One end of one shaft, suction iron block, disk, the first rotating shaft is sequentially passed through in therewith using disk, the driving wheel excessively coordinated
Center, the disk is vertically connected with guide rod on one side far from driving wheel, and the guide rod is through looping pit, institute
It states looping pit to be opened on the lifter plate being integrated therewith, the left and right ends of the lifter plate are mounted on auxiliary movement
The bottom center of wheel, the lifter plate is fixed with suction iron block, and the top surface of the lifter plate is connected by second spring and fixed supported slab
Connect, the second spring in equidistant formula lay there are three, the fixed supported slab is fixedly connected with babinet, the auxiliary movable pulley and
Guide chute is slidably connected, the inner face vertical connection of end face and babinet of the first rotating shaft far from disk, the active
Wheel is with two position alarm actuating mechanism using drive connection.
7. a kind of possum belly liquid level alarm device according to claim 2, it is characterised in that：The balance group includes
Third spring, weight block, balance plate, directive slide track, fixed link, arc frame, arcuate socket, supporting rack, pulley, hinged shaft, fixed block,
The hinged shaft is equipped with directive slide track, the directive slide track and cunning through one end of balance plate, the inner face of the balance plate
Wheel is slidably connected, and weight block is connected at the top of the pulley, and the weight block is connect by third spring with fixed block,
The bottom surface of the balance plate is fixed with fixed link, and the fixed link is gap-matched through arcuate socket and the two, the arc
Shape hole is opened on arc frame, and the bottom of the arc frame is connected to supporting rack, and support frame as described above is connect with babinet, the hinged shaft
Outer end face and babinet inner face connect, first traction rope horizontal through fixed block center and third spring and
It is connect with weight block, the fixed link is connect with one end of the second traction rope.
8. a kind of possum belly liquid level alarm device according to claim 1 or 5, it is characterised in that：The two position
Actuating mechanism of alarming includes transmission belt, high water level triggering rod, rotating disk, the second shaft, low water level triggering rod, hanger, alarm
Push rod, the 4th spring, spring limiting board, second shaft is through the center of rotating disk, the rotating disk and transmission
One end of band is sequentially connected, and low water level triggering rod and high water level triggering rod, the high water level are fixed in the rotating disk
Triggering rod is mutually perpendicular to low water level triggering rod, the low water level triggering rod and alarm push rod movable contact, the alarm push rod
Through hanger, the lower section of the hanger is equipped with the 4th spring, and one end of the 4th spring is connect with alarm push rod, the other end
It is connected to spring limiting board, the spring limiting board, hanger and the second shaft are connect with babinet, the other end of the transmission belt
It is sequentially connected in driving wheel, the alarm push rod is contacted with the fitting of the switch of loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491263.5A CN108759986A (en) | 2018-05-21 | 2018-05-21 | A kind of possum belly liquid level alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491263.5A CN108759986A (en) | 2018-05-21 | 2018-05-21 | A kind of possum belly liquid level alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108759986A true CN108759986A (en) | 2018-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810491263.5A Pending CN108759986A (en) | 2018-05-21 | 2018-05-21 | A kind of possum belly liquid level alarm device |
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| Country | Link |
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| CN (1) | CN108759986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112816033A (en) * | 2021-01-19 | 2021-05-18 | 江苏科技大学 | Mobile soil limiting and alarming device |
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