CN215672672U - Water pump pipeline junction leakage alarm device - Google Patents
Water pump pipeline junction leakage alarm device Download PDFInfo
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- CN215672672U CN215672672U CN202121646787.0U CN202121646787U CN215672672U CN 215672672 U CN215672672 U CN 215672672U CN 202121646787 U CN202121646787 U CN 202121646787U CN 215672672 U CN215672672 U CN 215672672U
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- sealing washer
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Abstract
The utility model provides a leakage alarm device at a water pump pipeline joint, and relates to the technical field of water pump pipeline connection. This alarm device is revealed at water pump pipe connection department, including the water pump, the right-hand member of water pump is provided with the outlet pipe, and first sealing washer mounting groove has been seted up to the one end of outlet pipe, and the inside fixedly connected with sealing washer of first sealing washer mounting groove, the one end fixed connection that first sealing washer mounting groove was kept away from to the sealing washer are in the inside of second sealing washer mounting groove. This alarm device is revealed to water pump pipe connection department is through mutually supporting of first contact piece, first connecting rod, second contact piece, second connecting rod, alarm lamp, waterproof board and circuit board, makes first contact piece and second contact piece contact the buzzing warning that triggers the alarm lamp after the inside installation cavity of alarm mechanism box body is entered into to the liquid of revealing, avoids patrolling and examining not in place because of the foul when night shift for dangerous aggravation is revealed to the pipeline, takes place great economic loss's problem and takes place.
Description
Technical Field
The utility model relates to the technical field of water pump pipeline connection, in particular to a leakage alarm device at a water pump pipeline connection part.
Background
Water pumps are machines that deliver or pressurize a liquid. The energy-saving liquid conveying device transmits mechanical energy or other forms of energy of a prime motor to liquid, increases the energy of the liquid, is mainly used for conveying the liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, can also be used for conveying liquid, gas mixture, suspended solid and the like, and has wide application in the fields of food production and manufacturing, chemical engineering, water conservancy agricultural irrigation and the like.
When the water pump is used, a water outlet pipe opening of the water pump is required to be connected with a water conveying pipe connector, then liquid is conveyed to a designated position under the action of a pipeline or a water pipe, at present, sealing rings with proper specifications are arranged at two water pipe connectors when the pipeline is connected, then the pipeline is tightly held and connected by using hoops or sealing pipes, because the service life of the sealing rings is in important relation with the pH value of water quality and the pressure of the pipeline, the actual service life of the sealing rings is much shorter than the theoretical service life, once the sealing rings are folded and deformed, liquid leakage at the pipeline connectors can be caused, once the sealing rings are not found in time, and the pipeline sealing rings at the joints are replaced by stopping the water pump, the degree of the liquid leakage positions is intensified, the deformation of the pipeline connectors can be caused in serious cases, and further the pipeline connectors are scrapped, so that serious economic loss is caused, the existing solutions are to maintain and patrol the machine maintenance personnel at regular time, and once the machine maintenance personnel can not patrol the machine maintenance personnel in place on time due to getting trapped, serious loss is likely to occur in night shift, which is not beneficial to the normal operation of the production line.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a water pump pipeline joint leakage alarm device, which solves the problems that the existing pipeline joint is lack of a corresponding leakage alarm device, once the leakage at the pipeline joint is not found in time in the production process at night shift, serious economic loss is easily caused, and the normal operation of a production line is not facilitated.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an alarm device is revealed to water pump pipe connection department, includes the water pump, the right-hand member of water pump is provided with the outlet pipe, first sealing washer mounting groove has been seted up to the one end of outlet pipe, the outlet pipe has cup jointed the sealed tube, the inside fixed fixedly connected with sealing washer of first sealing washer mounting groove, the one end fixed connection that first sealing washer mounting groove was kept away from to the sealing washer is in the inside of second sealing washer mounting groove, the lower extreme of sealed tube is provided with the alarm mechanism box body, the outside of alarm mechanism box body is provided with the alarm lamp, the upper end of alarm mechanism box body is provided with the infiltration layer.
Furthermore, the second sealing ring mounting groove is formed in the left end of the connecting pipeline, the diameter of the water outlet pipe is the same as that of the connecting pipeline, and the inner diameter of the sealing pipe is matched with the outer diameters of the water outlet pipe and the connecting pipeline.
Further, the lower extreme of sealed tube is provided with the infiltration ring, the infiltration ring sets up the middle-end at the sealed tube, the installation cavity has been seted up to the inside of alarm mechanism box body, the inside fixed surface is connected with the circuit board under the installation cavity, the first connecting block of last fixed surface of circuit board, the top fixedly connected with telescopic link of circuit board is kept away from to first connecting block, the one end fixedly connected with second connecting block of first connecting block is kept away from to the telescopic link, fixedly connected with reset spring between first connecting block and the second connecting block.
Further, the upper surface of the second connecting block is fixedly connected with a waterproof board, the upper surface of the second connecting block is fixedly connected with a rubber pad, the waterproof board is close to the lower surface of the second connecting block and is fixedly connected with a first connecting rod, and the first connecting rod is far away from a first contact block fixedly connected with one end of the waterproof board.
Further, the upper end fixedly connected with second connecting rod of circuit board, the top fixedly connected with second contact piece of second connecting rod, the quantity of second contact piece is two, second contact piece symmetric connection is on the outside upper surface of circuit board, alarm lamp and second contact piece electric connection.
Furthermore, the geometric dimension of the waterproof board is matched with that of the mounting cavity, and the outer dimension of the waterproof board is the same as that of the rubber pad.
(III) advantageous effects
The utility model provides a leakage alarm device at a water pump pipeline joint. The method has the following beneficial effects:
1. this alarm device is revealed to water pump pipe connection department passes through first contact piece, first connecting rod, the second contact piece, the second connecting rod, the alarm lamp, mutually supporting of waterproof board and circuit board, promote the waterproof board and promote the buzzing warning that the alarm lamp was triggered after first contact piece made contact with the second contact piece with rubber pad downstream after the liquid of revealing entered into the inside installation cavity of alarm mechanism box body, the machine of being convenient for repaiied personnel in time discovers the pipeline leakage problem, maintenance faster, reached and avoided leading to patrolling and examining not in place because of the foul when night shift, make the pipeline reveal dangerous aggravation, the problem of taking place great economic loss takes place.
2. This alarm device is revealed to water pump pipe connection department is through setting up reset spring and telescopic link, and the telescopic link extension under reset spring's effect when the installation cavity is inside not to have liquid for keep safe distance between first contact piece and the second contact piece, make the security and the accuracy of revealing alarm device higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the pipe connection structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the connection structure of the leak alarm mechanism of the present invention;
FIG. 5 is a front view structural diagram of the present invention.
In the figure: 1. a water pump; 2. a water outlet pipe; 3. a first seal ring mounting groove; 4. a sealing tube; 5. a seal ring; 6. a second seal ring mounting groove; 7. an alarm mechanism box body; 8. an alarm lamp; 9. connecting a pipeline; 10. a water seepage ring; 11. installing a cavity; 12. a circuit board; 13. a first connection block; 14. a telescopic rod; 15. a second connecting block; 16. a return spring; 17. a waterproof sheet; 18. a rubber pad; 19. a first link; 20. a first contact block; 21. a second link; 22. a second contact block; 23. and (4) a water seepage layer.
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.
The embodiment of the utility model provides a water pump pipeline joint leakage alarm device, as shown in figures 1-5, which comprises a water pump 1, wherein a water outlet pipe 2 is arranged at the right end of the water pump 1, a first sealing ring mounting groove 3 is formed at one end of the water outlet pipe 2, a sealing pipe 4 is sleeved on the water outlet pipe 2, a sealing ring 5 is fixedly connected inside the first sealing ring mounting groove 3, one end, far away from the first sealing ring mounting groove 3, of the sealing ring 5 is fixedly connected inside a second sealing ring mounting groove 6, an alarm mechanism box body 7 is arranged at the lower end of the sealing pipe 4, an alarm lamp 8 is arranged outside the alarm mechanism box body 7, the alarm lamp 8 buzzes and alarms after a first contact block 20 is contacted with a second contact block 22 to prompt pipeline leakage alarm, a water seepage layer 23 is arranged at the upper end of the alarm mechanism box body 7, the water seepage layer 23 is convenient for liquid passing through a water seepage ring 10 to enter the mounting cavity 11, the second sealing ring mounting groove 6 is formed in the left end of the connecting pipeline 9, the diameter of the water outlet pipe 2 is the same as that of the connecting pipeline 9, and the inner diameter of the sealing pipe 4 is matched with the outer diameters of the water outlet pipe 2 and the connecting pipeline 9.
The lower end of the sealing tube 4 is provided with a water seepage ring 10, the water seepage ring 10 is arranged at the middle end of the sealing tube 4, the interior of the alarm mechanism box body 7 is provided with an installation cavity 11, the lower surface of the interior of the installation cavity 11 is fixedly connected with a circuit board 12, the upper surface of the circuit board 12 is fixedly connected with a first connecting block 13, the top of the first connecting block 13 far away from the circuit board 12 is fixedly connected with a telescopic rod 14, one end of the telescopic rod 14 far away from the first connecting block 13 is fixedly connected with a second connecting block 15, a reset spring 16 is fixedly connected between the first connecting block 13 and the second connecting block 15, the upper surface of the second connecting block 15 is fixedly connected with a waterproof plate 17, the upper surface of the waterproof plate 17 far away from the second connecting block 15 is fixedly connected with a rubber pad 18, the rubber pad can prevent the waterproof plate 17 from being corroded and damaged by liquid, the lower surface of the waterproof plate 17 close to the second connecting block 15 is fixedly connected with a first connecting rod 19, a first contact block 20 is fixedly connected to an end of the first link 19 away from the waterproof board 17.
Upper end fixedly connected with second connecting rod 21 of circuit board 12, the top fixedly connected with second of second connecting rod 21 contacts piece 22, the quantity that the second contacted piece 22 is two, the outside upper surface at circuit board 12 of the second contact piece 22 symmetric connection, alarm lamp 8 and the 22 electric connection of second contact piece, the geometric dimensions of waterproof board 17 and the geometric dimensions looks adaptation of installation cavity 11, make waterproof board 17 can be in the smooth and easy slip of the inside of installation cavity 11 under the impetus of liquid, the external dimensions of waterproof board 17 is the same with the external dimensions of rubber pad 18.
The working principle is as follows: in practical use, when the sealing ring 5 is worn and deformed, the tight connection between the water outlet pipe 2 and the connecting pipeline 9 is damaged, the liquid leakage at the connection position begins, the liquid flowing out from the pipeline connection position enters the installation cavity 11 through the water seepage ring 10 arranged on the sealing pipe 4 and the water seepage layer 23 of the alarm mechanism box body 7, the permeated liquid pushes the waterproof plate 17 and the rubber pad 18 to move downwards under the action of pipeline pressure, the first connecting rod 19 drives the first contact block 20 to move towards the position of the second contact block 22 by the movement of the waterproof plate 17, after the first contact block 20 is contacted with the second contact block 22, the alarm lamp 8 arranged outside the alarm mechanism box body 7 begins to buzz to alarm, so that the maintenance personnel can be prompted to find the pipeline leakage in time for maintenance and overhaul, the phenomenon that once the pipeline is trapped in place during night shift and the pipeline leakage danger is aggravated is avoided, a problem occurs in that a significant economic loss occurs.
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 alarm device is revealed to water pump pipe connection department, includes water pump (1), its characterized in that: the right-hand member of water pump (1) is provided with outlet pipe (2), first sealing washer mounting groove (3) have been seted up to the one end of outlet pipe (2), sealed tube (4) have been cup jointed in outlet pipe (2), the inside fixed connection sealing washer (5) of first sealing washer mounting groove (3), the one end fixed connection that first sealing washer mounting groove (3) were kept away from in the inside of second sealing washer mounting groove (6) in sealing washer (5), the lower extreme of sealed tube (4) is provided with alarm mechanism box body (7), the outside of alarm mechanism box body (7) is provided with alarm lamp (8), the upper end of alarm mechanism box body (7) is provided with water seepage layer (23).
2. The water pump pipeline joint leakage alarm device of claim 1, wherein: the left end at connecting tube (9) is seted up in second sealing washer mounting groove (6), outlet pipe (2) are the same with the diameter size of connecting tube (9), the internal diameter of sealed tube (4) and the external diameter looks adaptation of outlet pipe (2) and connecting tube (9).
3. The water pump pipeline joint leakage alarm device of claim 1, wherein: the lower extreme of sealed tube (4) is provided with infiltration ring (10), infiltration ring (10) set up the middle-end in sealed tube (4), installation cavity (11) have been seted up to the inside of alarm mechanism box body (7), the inside lower fixed surface of installation cavity (11) is connected with circuit board (12), the first connecting block (13) of last fixed surface of circuit board (12) is connected with, top fixedly connected with telescopic link (14) of circuit board (12) are kept away from in first connecting block (13), the one end fixedly connected with second connecting block (15) of first connecting block (13) are kept away from in telescopic link (14), fixedly connected with reset spring (16) between first connecting block (13) and second connecting block (15).
4. The water pump pipeline joint leakage alarm device of claim 3, wherein: the last fixed surface of second connecting block (15) is connected with waterproof board (17), the last fixed surface that second connecting block (15) were kept away from in waterproof board (17) is connected with rubber pad (18), waterproof board (17) are close to the first connecting rod (19) of the lower fixed surface that second connecting block (15) is connected with, the first contact piece (20) of one end fixedly connected with of waterproof board (17) are kept away from in first connecting rod (19).
5. A water pump pipe joint leakage alarm device according to claim 1 or 3, wherein: the upper end fixedly connected with second connecting rod (21) of circuit board (12), the top fixedly connected with second contact piece (22) of second connecting rod (21), the quantity of second contact piece (22) is two, second contact piece (22) symmetric connection is on the outside upper surface of circuit board (12), alarm lamp (8) and second contact piece (22) electric connection.
6. The water pump pipeline joint leakage alarm device of claim 4, wherein: the geometric overall dimension of the waterproof board (17) is matched with that of the mounting cavity (11), and the outer dimension of the waterproof board (17) is the same as that of the rubber pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646787.0U CN215672672U (en) | 2021-07-19 | 2021-07-19 | Water pump pipeline junction leakage alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646787.0U CN215672672U (en) | 2021-07-19 | 2021-07-19 | Water pump pipeline junction leakage alarm device |
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| Publication Number | Publication Date |
|---|---|
| CN215672672U true CN215672672U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121646787.0U Active CN215672672U (en) | 2021-07-19 | 2021-07-19 | Water pump pipeline junction leakage alarm device |
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| CN (1) | CN215672672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138172A (en) * | 2022-06-01 | 2022-10-04 | 河南城建学院 | Small-size VOCs adsorption equipment of adjustable |
| CN117028230A (en) * | 2023-08-24 | 2023-11-10 | 江汉油田天方机械潜江有限公司 | Pneumatic sealing device of slurry pump and use method thereof |
-
2021
- 2021-07-19 CN CN202121646787.0U patent/CN215672672U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138172A (en) * | 2022-06-01 | 2022-10-04 | 河南城建学院 | Small-size VOCs adsorption equipment of adjustable |
| CN117028230A (en) * | 2023-08-24 | 2023-11-10 | 江汉油田天方机械潜江有限公司 | Pneumatic sealing device of slurry pump and use method thereof |
| CN117028230B (en) * | 2023-08-24 | 2024-04-02 | 江汉油田天方机械潜江有限公司 | Pneumatic sealing device of slurry pump and use method thereof |
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