CN111089633A - High-level alarm device of security for wastewater treatment pond - Google Patents

High-level alarm device of security for wastewater treatment pond Download PDF

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Publication number
CN111089633A
CN111089633A CN202010088432.8A CN202010088432A CN111089633A CN 111089633 A CN111089633 A CN 111089633A CN 202010088432 A CN202010088432 A CN 202010088432A CN 111089633 A CN111089633 A CN 111089633A
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CN
China
Prior art keywords
fixedly connected
alarm
wastewater treatment
chamber
alarm device
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.)
Withdrawn
Application number
CN202010088432.8A
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Chinese (zh)
Inventor
吴加成
段家贵
王健
吴庆林
崔立军
王立星
檀建辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tangshan Weide Marine Equipment Co ltd
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Tangshan Weide Marine Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tangshan Weide Marine Equipment Co ltd filed Critical Tangshan Weide Marine Equipment Co ltd
Priority to CN202010088432.8A priority Critical patent/CN111089633A/en
Publication of CN111089633A publication Critical patent/CN111089633A/en
Withdrawn legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22Indicating 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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/0007Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring
    • G01F23/0015Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm for discrete indicating and measuring with a whistle or other sonorous signal

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

The invention belongs to the technical field of wastewater treatment, and particularly relates to a high-safety position alarm device for a wastewater treatment tank, which comprises a tank body, wherein the side walls of the front end and the rear end of the tank body are respectively provided with a water inlet and a water outlet which are communicated with the inside and the outside, the upper end of the tank body is provided with an alarm mechanism around the tank opening, the inner wall of one end of the tank body is fixedly connected with an induction mechanism, the lower end of the induction mechanism is fixedly connected with the inner bottom of the tank body, the induction mechanism is electrically connected with the alarm mechanism, the side wall of one end of the tank body. Has the advantages that: the intelligent water level monitoring and alarming device can automatically and effectively measure the water level and carry out high-level alarm, monitors the water level in the pool body for a long time, reduces the labor load, is convenient for workers to operate at night, and has a strong reminding and alarming effect.

Description

High-level alarm device of security for wastewater treatment pond
Technical Field
The invention belongs to the technical field of wastewater treatment, and particularly relates to a high-safety alarm device for a wastewater treatment tank.
Background
Industrial wastewater is a general term for waste water after industrial production, and generally contains various pollution elements, and direct discharge can greatly affect local ecological environment, so that each large enterprise needs to establish sewage treatment equipment to perform environment-friendly treatment on the waste water during production, and then perform safe discharge.
Professional sewage treatment plant, except handling general domestic wastewater, also can handle professional industrial wastewater, also can establish the wastewater treatment pond on large-scale transportation equipment such as required boats and ships, its inside is equipped with a plurality of sewage treatment ponds usually and carries out different steps, and traditional sewage treatment pond is the cement structure generally, rely on artifical mode of patrolling to carry out including many links such as pond height measurement, not only can not be effectively rapid detect the water level in the cell body, can not in time discover when it takes place to block up the water level too high, work load is great simultaneously, also be difficult for carrying out the operation under the dim environment of light such as night.
Therefore, a high-safety alarm device for a wastewater treatment tank is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems and provide a high-safety alarm device for a wastewater treatment tank, which can perform automatic water level measurement and carry out high-level alarm.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a high position alarm device of security for waste water treatment pond, includes the cell body, be equipped with the water inlet and the delivery port of inside and outside intercommunication on the both ends lateral wall around the cell body respectively, the upper end of cell body is equipped with alarm mechanism around pool mouth department, fixedly connected with response mechanism on the one end inner wall of cell body, the lower extreme of response mechanism and the interior bottom fixed connection of cell body, response mechanism and alarm mechanism electric connection, be equipped with mediation mechanism on the one end lateral wall of cell body, mediation mechanism and delivery port intercommunication set up.
In foretell waste water treatment pond is with high position alarm device of security, alarm mechanism sets up in the mounting groove around cell body upper end pool mouth including fixed, the polychrome alarm lamp has been laid in the mounting groove, polychrome alarm lamp and response mechanism electric connection, the port department sealing connection of mounting groove has anti glass board that falls.
In the high-position alarm device for wastewater treatment tank, the multicolor alarm lamp comprises a green LED lamp strip, a yellow LED lamp strip, an orange LED lamp strip and a red LED lamp strip, and is respectively electrically connected with the induction mechanism.
In the high-safety alarm device for the wastewater treatment tank, the sensing mechanism comprises a fixed block fixedly connected to the inner wall at one end of the tank body, the lower end of the fixed block is fixedly connected with the bottom of the tank body, a chamber is arranged in the fixed block, the lower end edge of the chamber is provided with a horn shape which diffuses outwards, the inner wall of the chamber is provided with a plurality of openings, the openings are arranged close to the lower end edge of the chamber, the inner edge of the lower end in the chamber is fixedly connected with an air bag, the upper end port of the air bag is fixedly connected with the inner wall of the chamber in a sealing manner, the inner walls at the left side and the right side of the chamber are fixedly connected with a plurality of groups of positive and negative electrodes, the positive and negative electrodes are electrically connected with a multicolor alarm lamp, a trigger mechanism for matching a plurality of groups of positive and negative electrodes is arranged in the, and positive and negative electrodes of the alarm bell are arranged in and fixed in the through hole.
In foretell for waste water treatment pool security high position alarm device, trigger mechanism includes the vertical spout that sets up on the inner wall of both ends around the cavity, fixedly connected with slider in the spout, sealing connection has the dog in the cavity, both ends lateral wall respectively with the both ends lateral wall fixed connection around two sliders around the dog, the upper end fixedly connected with head rod of dog, the upper end fixedly connected with of head rod is used for cooperating the metal connecting block of alarm bell, the lower extreme fixedly connected with second connecting rod of dog, the lower extreme highly connected with of second connecting rod has the metal connecting piece, both ends respectively with the cavity about both ends inner wall counterbalance contact and sliding connection.
In the high-safety position alarm device for the wastewater treatment tank, the side wall of one end of the fixed block is provided with the scale.
In foretell for waste water treatment pond security high position alarm device, mediation mechanism includes the main drain pipe of fixed connection on the cell body lateral wall, main drain pipe sets up with the delivery port intercommunication, be equipped with on the one end inner wall of cell body and prevent the sprue, it is the round platform type to prevent the sprue, it has assorted sprue to prevent to pack in the sprue, the drain pipe is assisted to fixedly connected with on the one end lateral wall of cell body, assist the drain pipe and prevent the sprue intercommunication setting, the other end of assisting the drain pipe and main drain pipe fixed connection and intercommunication setting, assist the intraductal fixedly connected with porous fixed plate of drain, many telescopic links of fixedly connected with on the one end lateral wall that porous fixed plate is close to the sprue, many the telescopic link is kept away from porous fixed plate's one end and all with sprue fixed connection, the cover is equipped with the spring on the telescopic link.
In the high-position alarm device for the wastewater treatment tank, the spring is sleeved with the waterproof sleeve, and the front end and the rear end of the waterproof sleeve are respectively fixedly connected with the side wall of the plugging block and the side wall of the porous fixed plate.
Compared with the prior art, this high alarm device of security for wastewater treatment pond lies in:
1. according to the invention, through the matching of the multi-color alarm lamp, the positive and negative electrodes and the trigger mechanism, the effect that the metal connecting sheet in the trigger mechanism is connected with different positive and negative electrode wires by extruding the air bag after the water level of the pool body reaches a certain standard is achieved, so that the green LED lamp strip, the yellow LED lamp strip, the orange LED lamp strip and the red LED lamp strip in the multi-color alarm lamp can emit corresponding colors, the effects of automatic state display and early warning according to the colors are realized, the water level in the pool body is effectively monitored for a long time, the labor burden is reduced, meanwhile, the operation of workers at night is facilitated, and the alarm effect is stronger.
2. According to the invention, through the matching of the main drainage pipe, the auxiliary drainage pipe, the blocking block and the spring, when the water level in the pool body reaches a red alarm state, the internal water pressure can push the blocking block to move, so that the effect of opening the auxiliary drainage pipe is achieved, the phenomenon that the water outlet cannot be dredged in time after serious blockage occurs is effectively prevented, the protection on the pool body is improved, and the normal water outlet dredging operation is not easily influenced.
Drawings
FIG. 1 is a sectional view of a safety high-level alarm device for a wastewater treatment tank according to the present invention;
FIG. 2 is a perspective view of FIG. 1;
FIG. 3 is a schematic structural view of a trigger mechanism of a safety high-level alarm device for a wastewater treatment tank according to the present invention;
FIG. 4 is a schematic view showing the application of a safety-level alarm device for a wastewater treatment tank according to the present invention;
FIG. 5 is a top perspective view of a dredging mechanism of the safety high-level alarm device for the wastewater treatment tank provided by the invention;
FIG. 6 is an enlarged view of a portion of FIG. 1 at A;
FIG. 7 is an enlarged view of a portion of FIG. 1 at B;
FIG. 8 is an enlarged view of a portion of FIG. 2 at C;
FIG. 9 is an enlarged view of a portion of FIG. 2 at D;
fig. 10 is a partial enlarged view at E in fig. 5.
In the figure, 1 a tank body, 2 a water inlet, 3 a water outlet, 4 an alarm mechanism, 5 an induction mechanism, 6 a dredging mechanism, 7 a mounting groove, 8 a multicolor alarm lamp, 9 an anti-falling glass plate, 10 a fixed block, 11 a cavity, 12 openings, 13 air bags, 14 positive and negative electrodes, 15 a trigger mechanism, 16 an alarm bell, 17 a chute, 18 a slide block, 19 a stop block, 20 a first connecting rod, 21 a metal connecting block, 22 a second connecting rod, 23 a metal connecting sheet, 24 a graduated scale, 25 a main drainage pipe, 26 a stop block, 27 an auxiliary drainage pipe, 28 a porous fixed plate, 29 a telescopic rod, 30 springs and 31 a waterproof sleeve.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
As shown in fig. 1-10, a high-order alarm device of security for wastewater treatment pond, including cell body 1, cell body 1 is one of them of wastewater treatment plant group, be equipped with water inlet 2 and delivery port 3 of inside and outside intercommunication respectively on the lateral wall of both ends around cell body 1 and be used for being connected with outside business turn over equipment, the upper end of cell body 1 is equipped with alarm mechanism 4 around pool mouth department, fixedly connected with response mechanism 5 on the one end inner wall of cell body 1, the lower extreme of response mechanism 5 and the interior bottom fixed connection of cell body 1, response mechanism 5 and alarm mechanism 4 electric connection.
Alarm mechanism 4 sets up in mounting groove 7 including fixed 1 upper end pool mouths of cell body around, multicolor alarm lamp 8 has been laid in mounting groove 7, multicolor alarm lamp 8 and 5 electric connection of response mechanism, multicolor alarm lamp 8 includes green LED lamp strip, yellow LED lamp strip, orange LED lamp strip, red LED lamp strip and respectively with 5 electric connection of response mechanism, green LED lamp strip, yellow LED lamp strip, orange LED lamp strip, red LED lamp strip's positive and negative electrode is connected respectively to the response mechanism 5 in, green LED lamp strip, yellow LED lamp strip, orange LED lamp strip, red LED lamp strip represents dangerous grade in proper order, the port department sealing connection of mounting groove 7 has anti glass board 9 that falls.
The induction mechanism 5 comprises a fixed block 10 fixedly connected to the inner wall of one end of the tank body 1, a graduated scale 24 is arranged on the side wall of one end of the fixed block 10 and used for helping an operator to manually measure the water level in the tank body 1, the lower end of the fixed block 10 is fixedly connected with the bottom of the tank body 1, a chamber 11 is arranged in the fixed block 10, an outward-diffused horn-shaped air bag 13 is arranged at the lower end edge of the chamber 11 and used for filling the air bag 13, a plurality of openings 12 are arranged on the inner wall of the chamber 11, the openings 12 are arranged close to the lower end edge of the chamber 11, the air bag 13 is fixedly connected to the lower end edge of the chamber 11, the upper end port of the air bag 13 is fixedly connected with the inner wall of the chamber 11 in a sealing manner, air is filled in the air bag 13, a plurality of groups, the middle of the chamber is isolated by an insulator, a plurality of groups of positive and negative electrodes 14 are electrically connected with the multicolor alarm lamp 8, and a trigger mechanism 15 used for matching the plurality of groups of positive and negative electrodes 14 is arranged in the chamber 11.
Trigger mechanism 15 includes vertical spout 17 that sets up on both ends inner wall around cavity 11, fixedly connected with slider 18 in the spout 17, sealing connection has dog 19 in the cavity 11, both ends lateral wall respectively with the both ends lateral wall fixed connection around two slider 18 around the dog 19, slider 18 is used for injecing the removal gesture of dog 19, the upper end fixedly connected with head rod 20 of dog 19, the upper end fixedly connected with of head rod 20 is used for cooperating the metal connecting block 21 of alarm bell 16 and is used for connecting the positive negative pole of alarm bell 16.
The lower extreme fixedly connected with second connecting rod 22 of dog 19, the lower extreme highly connected with metal connecting sheet 23 of second connecting rod 22, both ends offset contact and sliding connection with the both ends inner wall about cavity 11 respectively about metal connecting sheet 23, the through-hole of intercommunication about being equipped with on the interior top surface of cavity 11, the upper end fixedly connected with of fixed block 10 is used for cooperating trigger mechanism 15's alarm bell 16, alarm bell 16's positive and negative electrode is built-in and is fixed in the through-hole, be equipped with dredging mechanism 6 on one of cell body 1's the terminal lateral wall.
Dredge mechanism 6 and 3 intercommunications settings of delivery port, dredge mechanism 6 includes main drain pipe 25 of fixed connection on 1 lateral wall of cell body, main drain pipe 25 sets up with 3 intercommunications of delivery port, be equipped with on one end inner wall of cell body 1 and prevent the sprue, prevent that the sprue is the round platform type, it has assorted sprue 26 to be used for stemming the round platform type and seal it to prevent blocking up the sprue in the sprue, drain pipe 27 is assisted to fixedly connected with on one end lateral wall of cell body 1, it sets up with preventing stifled intercommunication to assist drain pipe 27, the other end of assisting drain pipe 27 and main drain pipe 25 fixed connection and intercommunication setting.
It has porous fixed plate 28 to assist the interior fixedly connected with of drain pipe 27, porous fixed plate 28 is close to many telescopic links 29 of fixedly connected with on the one end lateral wall of sprue 26, the one end that porous fixed plate 28 was kept away from to many telescopic links 29 all with sprue 26 fixed connection, the cover is equipped with spring 30 on the telescopic link 29, telescopic link 29 can protect spring 30, spring 30 front and back two sections offset contact with sprue 26 and porous fixed plate 28 respectively, spring 30 overcoat is equipped with waterproof cover 31, connect both ends respectively with sprue 26's lateral wall and porous fixed plate 28's lateral wall fixed connection around waterproof cover 31, waterproof cover 31 is used for protecting spring 30, prevent that spring 30 from rustting in waste water for a long time, improve its life.
When the invention is used, an operator connects an external water pipe with a water inlet 2 and a main water drainage pipe 25, then wastewater is introduced into the tank body 1 for treatment, when the wastewater in the tank body 1 is maintained at one stage, the water body can extrude an air bag 13 in a cavity 11, then other parts in the air bag 13 are extruded into the cavity 11, so that a stop block 19 gradually moves upwards, when a metal connecting sheet 23 is connected with one group of positive and negative electrodes 14, a circuit of a green LED lamp strip in a multicolor alarm lamp 8 is communicated, then the green LED lamp strip is lightened, then light is scattered into the external environment through an anti-falling glass plate 9, so that the mouth of the whole tank body 1 displays green light, when the water amount in the tank body 1 is continuously increased, the air bag 13 is further extruded, the stop block 19 continuously moves upwards, and when the other stage is reached, the metal connecting sheet 23 is in contact with the current positive and negative electrodes 14 and the next positive and negative electrodes 14, then green LED lamp strip is extinguished, yellow LED lamp strip circuit constitutes loop connection and is lighted, analogize until red LED lamp strip is lighted, the water level in the cell body 1 is in order to reach safe highest level this moment, dog 19 moves to topmost, metal connecting block 21 inserts to the through-hole in-connection and reports 16 circuits of alarm bell and makes it send out the alarm bell and remind operating personnel to notice this moment, the pressure that the sprue 26 received is the biggest and extrude spring 30 and will assist drain pipe 27 and open gradually this moment, make waste water in the cell body 1 discharge to main drain pipe 25 in through assisting drain pipe 27, prevent that cell body 1 waste water is excessive.
Although terms such as the tank body 1, the water inlet 2, the water outlet 3, the alarm mechanism 4, the induction mechanism 5, the dredging mechanism 6, the mounting groove 7, the multicolor alarm lamp 8, the anti-falling glass plate 9, the fixing block 10, the chamber 11, the opening 12, the air bag 13, the positive and negative electrodes 14, the trigger mechanism 15, the alarm bell 16, the sliding groove 17, the sliding block 18, the stopper 19, the first connecting rod 20, the metal connecting rod 21, the second connecting rod 22, the metal connecting sheet 23, the graduated scale 24, the main drainage pipe 25, the stopper 26, the auxiliary drainage pipe 27, the porous fixing plate 28, the telescopic rod 29, the spring 30, and the waterproof sleeve 31 are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (8)

1. The utility model provides a high position alarm device of security for waste water treatment pond, includes cell body (1), its characterized in that, be equipped with water inlet (2) and delivery port (3) of inside and outside intercommunication on the both ends lateral wall respectively around cell body (1), the upper end of cell body (1) is equipped with alarm mechanism (4) around pool mouth department, fixedly connected with response mechanism (5) on the one end inner wall of cell body (1), the lower extreme of response mechanism (5) and the interior bottom fixed connection of cell body (1), response mechanism (5) and alarm mechanism (4) electric connection, be equipped with dredging mechanism (6) on the one end lateral wall of cell body (1), dredging mechanism (6) and delivery port (3) intercommunication setting.
2. The high-level alarm device for the wastewater treatment tank as claimed in claim 1, wherein the alarm mechanism (4) is fixedly arranged in a mounting groove (7) around a tank opening at the upper end of the tank body (1), a multicolor alarm lamp (8) is laid in the mounting groove (7), the multicolor alarm lamp (8) is electrically connected with the induction mechanism (5), and a port opening of the mounting groove (7) is hermetically connected with an anti-falling glass plate (9).
3. The high-safety alarm device for the wastewater treatment pool according to claim 2, wherein the multicolor alarm lamp (8) comprises a green LED lamp strip, a yellow LED lamp strip, an orange LED lamp strip and a red LED lamp strip and is electrically connected with the induction mechanism (5) respectively.
4. The high-safety alarm device for the wastewater treatment tank as claimed in claim 2, wherein the sensing mechanism (5) comprises a fixed block (10) fixedly connected to the inner wall of one end of the tank body (1), the lower end of the fixed block (10) is fixedly connected with the bottom of the tank body (1), a chamber (11) is arranged in the fixed block (10), the lower end edge of the chamber (11) is provided with a horn shape which diffuses outwards, the inner wall of the chamber (11) is provided with a plurality of openings (12), the openings (12) are arranged close to the lower end edge of the chamber (11), the inner lower end edge of the chamber (11) is fixedly connected with an air bag (13), the upper end port of the air bag (13) is fixedly connected with the inner wall of the chamber (11) in a sealing manner, and the inner walls of the left side and the right side of the chamber (11) are fixedly connected with a, the multi-group positive and negative electrodes (14) are electrically connected with the multicolor alarm lamp (8), a trigger mechanism (15) used for being matched with the multi-group positive and negative electrodes (14) is arranged in the cavity (11), through holes communicated up and down are formed in the inner top surface of the cavity (11), an alarm bell (16) used for being matched with the trigger mechanism (15) is fixedly connected to the upper end of the fixing block (10), and the positive and negative electrodes of the alarm bell (16) are arranged in the through holes and fixed.
5. The high-level alarm device for the wastewater treatment tank as claimed in claim 4, wherein the trigger mechanism (15) comprises sliding grooves (17) vertically arranged on inner walls of the front and rear ends of the chamber (11), sliding blocks (18) are fixedly connected in the sliding grooves (17), a check block (19) is hermetically connected in the chamber (11), side walls of the front and rear ends of the check block (19) are fixedly connected with side walls of the front and rear ends of the two sliding blocks (18), a first connecting rod (20) is fixedly connected to the upper end of the check block (19), a metal connecting block (21) used for matching an alarm bell (16) is fixedly connected to the upper end of the first connecting rod (20), a second connecting rod (22) is fixedly connected to the lower end of the check block (19), a metal connecting piece (23) is highly connected to the lower end of the second connecting rod (22), and the left and right ends of the metal connecting piece (23) are respectively abutted against the inner walls of the left Touch and slide connection.
6. The safety high-level alarm device for the wastewater treatment tank as claimed in claim 4, wherein a graduated scale (24) is provided on a side wall of one end of the fixed block (10).
7. The high-safety alarm device for the wastewater treatment tank according to claim 1, wherein the dredging mechanism (6) comprises a main drainage pipe (25) fixedly connected to the side wall of the tank body (1), the main drainage pipe (25) is communicated with the water outlet (3), an anti-blocking opening is formed in one end inner wall of the tank body (1), the anti-blocking opening is in a circular truncated cone shape, a blocking block (26) matched with the anti-blocking opening is filled in the anti-blocking opening, an auxiliary drainage pipe (27) is fixedly connected to the side wall of one end of the tank body (1), the auxiliary drainage pipe (27) is communicated with the anti-blocking opening, the other end of the auxiliary drainage pipe (27) is fixedly connected and communicated with the main drainage pipe (25), a porous fixing plate (28) is fixedly connected to the auxiliary drainage pipe (27), and a plurality of telescopic rods (29) are fixedly connected to the side wall of one end of the porous fixing plate (28) close to the blocking block (26), many one end that porous fixed plate (28) was kept away from in telescopic link (29) all with sprue (26) fixed connection, the cover is equipped with spring (30) on telescopic link (29).
8. The alarm device with high safety level for wastewater treatment pool according to claim 7, wherein a waterproof sleeve (31) is sleeved outside the spring (30), and the front and rear connecting ends of the waterproof sleeve (31) are respectively fixedly connected with the side wall of the block (26) and the side wall of the porous fixing plate (28).
CN202010088432.8A 2020-02-12 2020-02-12 High-level alarm device of security for wastewater treatment pond Withdrawn CN111089633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010088432.8A CN111089633A (en) 2020-02-12 2020-02-12 High-level alarm device of security for wastewater treatment pond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010088432.8A CN111089633A (en) 2020-02-12 2020-02-12 High-level alarm device of security for wastewater treatment pond

Publications (1)

Publication Number Publication Date
CN111089633A true CN111089633A (en) 2020-05-01

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CN202010088432.8A Withdrawn CN111089633A (en) 2020-02-12 2020-02-12 High-level alarm device of security for wastewater treatment pond

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115135971A (en) * 2022-05-26 2022-09-30 广东逸动科技有限公司 Method, device and system for monitoring accumulated water at deck, storage medium and ship

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115135971A (en) * 2022-05-26 2022-09-30 广东逸动科技有限公司 Method, device and system for monitoring accumulated water at deck, storage medium and ship
CN115135971B (en) * 2022-05-26 2024-04-09 广东逸动科技有限公司 Method, device and system for monitoring accumulated water at deck, storage medium and ship

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Application publication date: 20200501