CN217380841U - Pneumatic diaphragm pump fault detection device - Google Patents
Pneumatic diaphragm pump fault detection device Download PDFInfo
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- CN217380841U CN217380841U CN202220621493.0U CN202220621493U CN217380841U CN 217380841 U CN217380841 U CN 217380841U CN 202220621493 U CN202220621493 U CN 202220621493U CN 217380841 U CN217380841 U CN 217380841U
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- liquid
- pipe
- diaphragm pump
- liquid tank
- connecting flange
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Abstract
The utility model discloses a pneumatic diaphragm pump fault detection device, including the liquid tank, the liquid tank has been seted up to the inside of liquid tank, the liquid tank is close to top one side intercommunication and has the back flow, wherein, the liquid tank is close to bottom one side intercommunication and has the drain pipe, the top middle part intercommunication of liquid tank has the inlet tube, the bottom of inlet tube is rotated and is connected with the rotating tube, the shower nozzle is installed to the outside equidistance of rotating tube, the internally mounted that the rotating tube is close to the inlet tube has the turbine. The utility model discloses, when needing to change liquid incasement detection liquid, demolish pneumatic diaphragm pump, later open the valve, make liquid incasement detection liquid pass through the drain pipe and discharge, later pour into the water under high pressure through the inlet tube into, make wash the inside that water got into the rotating tube, when wasing water when the turbine, drive the rotating tube and rotate, make the rotating tube drive the shower nozzle and rotate, to the rotatory spray rinsing of liquid tank inner wall, be convenient for clear up liquid tank inner wall.
Description
Technical Field
The utility model relates to a pneumatic diaphragm pump detects technical field, specifically is a pneumatic diaphragm pump fault detection device.
Background
The left side of the diaphragm of the pneumatic diaphragm pump is made of corrosion-resistant materials or coated with a layer of corrosion-resistant materials, and the right side of the diaphragm is filled with water or oil.
Although the existing pneumatic diaphragm pump fault detection devices are very large in types and quantity, the existing pneumatic diaphragm pump fault detection devices still have certain problems and bring certain inconvenience to the use of the pneumatic diaphragm pump fault detection devices.
When current pneumatic diaphragm pump fault detection device is using, need simulate the operational environment of pneumatic diaphragm pump, make the pneumatic diaphragm pump drive and detect the liquid circulation flow in the box, make the pneumatic diaphragm pump carry corrosive liquids or the liquid that contains the suspended solid, when changing or discharging the liquid kind in the detection box, inconvenient inner wall to detecting the box clears up, inconvenient use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pneumatic diaphragm pump fault detection device has solved current pneumatic diaphragm pump fault detection device when using, needs the operational environment of simulation pneumatic diaphragm pump, makes the pneumatic diaphragm pump drive the interior detection liquid circulation of box and flows, makes the pneumatic diaphragm pump carry corrosive liquids or the liquid that contains suspended solid, when changing or discharging the liquid kind in the detection box, inconvenient inner wall to the detection box clears up, the inconvenient problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic diaphragm pump fault detection device comprises a liquid tank, a liquid groove is arranged in the liquid tank, a return pipe is communicated with one side of the liquid tank close to the upper part, wherein,
one side, close to the bottom, of the liquid tank is communicated with a liquid outlet pipe, the middle part of the top end of the liquid tank is communicated with a water inlet pipe, the bottom of the water inlet pipe is rotatably connected with a rotating pipe, spray heads are equidistantly arranged on the outer side of the rotating pipe, a turbine is arranged inside the rotating pipe, close to the water inlet pipe, a pneumatic diaphragm pump is arranged on one side outside the liquid tank, the pneumatic diaphragm pump is connected with a return pipe and the liquid outlet pipe through connecting pipes, and first connecting flanges are fixed at the end parts, close to the connecting pipes, of the return pipe and the liquid outlet pipe;
first flange one side is equipped with second flange, the tip at the connecting pipe is installed to second flange, first flange is close to the inboard of second flange and installs the sealing washer, the second flange is close to first flange one side and has seted up the constant head tank, first flange corresponds constant head tank one side and is fixed with the locating lever, the ring side equidistance of first flange rotates and is connected with the dwang, the end fixing that the dwang is close to second flange has the mount, the inboard of mount is fixed with the fixture block, the draw-in groove has been seted up to one side that second flange corresponds the fixture block.
Preferably, the bottom of the inner side of the liquid tank is in an inclined state, the bottom of the liquid tank is inclined downwards towards the liquid outlet pipe, and valves are mounted on the return pipe and the liquid outlet pipe.
Preferably, the sealing ring is made of a rubber material, and the first connecting flange is in contact with the second connecting flange through the sealing ring.
Preferably, the positioning rod is a cylinder, and the positioning rod and the positioning groove form a positioning structure.
Preferably, the section of the clamping block is an arc-shaped elastic sheet, and the clamping block and the clamping groove form a clamping structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses, when needing to change liquid incasement detection liquid, demolish pneumatic diaphragm pump, later open the valve, make liquid incasement detection liquid pass through the drain pipe and discharge, later pour into the water under high pressure through the inlet tube into, make wash the inside that water got into the rotating tube, when wasing water when the turbine, drive the rotating tube and rotate, make the rotating tube drive the shower nozzle and rotate, to the rotatory spray rinsing of liquid tank inner wall, be convenient for clear up liquid tank inner wall.
2. The utility model discloses, when connecting pipe and back flow, drain pipe were connected, made first flange contact with second flange, later rotated the mount, made the mount support second flange, when the fixture block aligns with the draw-in groove, the fixture block resumes the shape and supports the draw-in groove, avoided the mount to rotate easily, made the mount fix first flange and second flange, be convenient for to connecting pipe and back flow, drain pipe quick assembly disassembly to carry out the dismouting to pneumatic diaphragm pump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the fixing frame of the present invention.
In the figure: 1. a liquid tank; 2. a liquid tank; 3. a return pipe; 4. a liquid outlet pipe; 5. a water inlet pipe; 6. rotating the tube; 7. a spray head; 8. a turbine; 9. a pneumatic diaphragm pump; 10. a connecting pipe; 11. a first connecting flange; 12. a second connecting flange; 13. a seal ring; 14. positioning a groove; 15. positioning a rod; 16. rotating the rod; 17. a fixed mount; 18. a clamping block; 19. a card slot; 20. and (4) a valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment is as follows:
referring to fig. 1 to 3, the present invention provides a technical solution: a pneumatic diaphragm pump fault detection device comprises a liquid tank 1, a liquid groove 2 is arranged in the liquid tank 1, a return pipe 3 is communicated with one side of the liquid tank 1 close to the upper part, wherein,
liquid tank 1 is close to bottom one side intercommunication and has drain pipe 4, liquid tank 1's top middle part intercommunication has inlet tube 5, the bottom of inlet tube 5 is rotated and is connected with rotating-tube 6, shower nozzle 7 is installed to the outside equidistance of rotating-tube 6, the internally mounted that rotating-tube 6 is close to inlet tube 5 has turbine 8, pneumatic diaphragm pump 9 is installed to 1 outer one side of liquid tank, pneumatic diaphragm pump 9 passes through connecting pipe 10 and back flow 3, drain pipe 4 is connected, back flow 3, the tip that drain pipe 4 is close to connecting pipe 10 all is fixed with first connecting flange 11.
A second connecting flange 12 is arranged on one side of the first connecting flange 11, the second connecting flange 12 is arranged at the end part of the connecting pipe 10, a sealing ring 13 is arranged on the inner side of the first connecting flange 11 close to the second connecting flange 12, a positioning groove 14 is formed on one side of the second connecting flange 12 close to the first connecting flange 11, a positioning rod 15 is fixed on one side of the first connecting flange 11 corresponding to the positioning groove 14, a rotating rod 16 is rotatably connected to the ring side of the first connecting flange 11 at equal intervals, a fixing frame 17 is fixed on the end part of the rotating rod 16 close to the second connecting flange 12, a clamping block 18 is fixed on the inner side of the fixing frame 17, a clamping groove 19 is formed on one side of the second connecting flange 12 corresponding to the clamping block 18, and valves 20 are arranged on the backflow pipe 3 and the liquid outlet pipe 4.
Referring to fig. 1 and 2, the bottom of the inner side of the liquid tank 2 is inclined, and the bottom of the liquid tank 2 is inclined and arranged downward toward the liquid outlet pipe 4, when the performance of the pneumatic diaphragm pump 9 is detected, the pneumatic diaphragm pump 9 is connected with the return pipe 3 and the liquid outlet pipe 4 through the connecting pipe 10, then the pneumatic diaphragm pump 9 is driven by the air pump to work, the pneumatic diaphragm pump 9 pumps the liquid in the liquid tank 1, and then the liquid flows back into the liquid tank 1 through the return pipe 3, so as to simulate the working environment of the pneumatic diaphragm pump 9, and detect the performance of the pneumatic diaphragm pump 9, when the liquid detected in the liquid tank 2 needs to be discharged, the detected liquid is conveniently discharged from the inside of the liquid tank 2 through the bottom of the inclined liquid tank 2, the sealing ring 13 is made of rubber material, the first connecting flange 11 is in contact with the second connecting flange 12 through the sealing ring 13, and when the pneumatic diaphragm pump 9 is in contact with the return pipe 3 through the connecting pipe 10, When the liquid outlet pipe 4 is connected, the connection of the first connecting flange 11 and the second connecting flange 12 is sealed through the sealing ring 13, so that the connection of the connecting pipe 10 with the return pipe 3 and the liquid outlet pipe 4 is prevented from leaking;
referring to fig. 1 and 2, the positioning rod 15 is a cylinder, and the positioning rod 15 and the positioning slot 14 form a positioning structure, when the connection pipe 10 is connected to the return pipe 3 and the liquid outlet pipe 4, the positioning rod 15 enters the inside of the positioning slot 14, the connection between the first connection flange 11 and the second connection flange 12 is positioned by the positioning structure formed by the positioning rod 15 and the positioning slot 14, so that the fixture block 18 and the slot 19 can be aligned exactly, the cross section of the fixture block 18 is an arc-shaped elastic sheet, and the fixture block 18 and the slot 19 form a clamping structure, when the connection pipe 10 is connected to the return pipe 3 and the liquid outlet pipe 4, the first connection flange 11 contacts the second connection flange 12, and then the fixing frame 17 is rotated to make the fixing frame 17 abut against the second connection flange 12, when the fixture block 18 and the slot 19 are aligned, the fixture block 18 recovers to abut against the slot 19, so as to prevent the fixing frame 17 from rotating easily, and make the fixing frame 17 fix the first connection flange 11 and the second connection flange 12, the connecting pipe 10, the return pipe 3 and the liquid outlet pipe 4 can be quickly assembled and disassembled conveniently, so that the pneumatic diaphragm pump 9 can be assembled and disassembled conveniently.
The working principle is as follows: when the pneumatic diaphragm pump 9 performance is detected, the pneumatic diaphragm pump 9 is connected with the return pipe 3 and the liquid outlet pipe 4 through the connecting pipe 10, then the pneumatic diaphragm pump 9 is driven to work through the air pump, so that the pneumatic diaphragm pump 9 pumps liquid in the liquid tank 1 out, and then the liquid flows back to the inside of the liquid tank 1 through the return pipe 3, and the working environment of the pneumatic diaphragm pump 9 is simulated, so that the performance of the pneumatic diaphragm pump 9 can be detected;
when the pneumatic diaphragm pump 9 is connected with the return pipe 3 and the liquid outlet pipe 4 through the connecting pipe 10, the positioning rod 15 enters the positioning groove 14, the connection between the first connecting flange 11 and the second connecting flange 12 is positioned through a positioning structure formed by the positioning rod 15 and the positioning groove 14, the clamping block 18 and the clamping groove 19 can be aligned exactly, then the fixing frame 17 is rotated to enable the fixing frame 17 to abut against the second connecting flange 12, when the clamping block 18 is aligned with the clamping groove 19, the clamping block 18 restores the shape to abut against the clamping groove 19, the fixing frame 17 is prevented from rotating easily, the fixing frame 17 is enabled to fix the first connecting flange 11 and the second connecting flange 12, the connecting pipe 10, the return pipe 3 and the liquid outlet pipe 4 can be disassembled and assembled quickly, and the pneumatic diaphragm pump 9 can be disassembled and assembled;
when needing to detect liquid and changing in the liquid tank 1, demolish pneumatic diaphragm pump 9, later open valve 20, make and detect liquid and pass through drain pipe 4 and discharge in the liquid tank 1, later pour into the high pressure water through inlet tube 5, make and wash the inside that water got into rotating tube 6, when wasing water through turbine 8, drive rotating tube 6 and rotate, make rotating tube 6 drive shower nozzle 7 and rotate, to the rotatory spray rinsing of 2 inner walls in liquid tank, be convenient for clear up 2 inner walls in liquid tank.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a pneumatic diaphragm pump fault detection device, includes liquid case (1), its characterized in that: a liquid groove (2) is arranged in the liquid tank (1), a return pipe (3) is communicated with one side of the liquid tank (1) close to the upper part, wherein,
the liquid level meter is characterized in that one side, close to the bottom, of the liquid tank (1) is communicated with a liquid outlet pipe (4), the middle of the top end of the liquid tank (1) is communicated with a water inlet pipe (5), the bottom of the water inlet pipe (5) is connected with a rotating pipe (6) in a rotating mode, spray heads (7) are installed on the outer side of the rotating pipe (6) at equal intervals, a turbine (8) is installed inside the rotating pipe (6), close to the water inlet pipe (5), one side, outside the liquid tank (1), of the liquid tank (1) is provided with a pneumatic diaphragm pump (9), the pneumatic diaphragm pump (9) is connected with a return pipe (3) and the liquid outlet pipe (4) through a connecting pipe (10), and first connecting flanges (11) are fixed at the end portions, close to the connecting pipe (10), of the return pipe (3) and the liquid outlet pipe (4);
a second connecting flange (12) is arranged on one side of the first connecting flange (11), the second connecting flange (12) is arranged at the end part of the connecting pipe (10), a sealing ring (13) is arranged on the inner side of the first connecting flange (11) close to the second connecting flange (12), one side of the second connecting flange (12) close to the first connecting flange (11) is provided with a positioning groove (14), a positioning rod (15) is fixed on one side of the first connecting flange (11) corresponding to the positioning groove (14), the ring side of the first connecting flange (11) is connected with a rotating rod (16) in an equidistance rotating way, a fixed frame (17) is fixed at the end part of the rotating rod (16) close to the second connecting flange (12), a clamping block (18) is fixed on the inner side of the fixing frame (17), and a clamping groove (19) is formed in one side, corresponding to the clamping block (18), of the second connecting flange (12).
2. An air operated diaphragm pump failure detection apparatus according to claim 1, wherein: the inboard bottom of liquid groove (2) is the tilt state, and the bottom of liquid groove (2) sets up downwards towards drain pipe (4) orientation slope, all install valve (20) on back flow (3), drain pipe (4).
3. An air operated diaphragm pump failure detection apparatus according to claim 1, wherein: the sealing ring (13) is made of rubber materials, and the first connecting flange (11) is in contact with the second connecting flange (12) through the sealing ring (13).
4. An air operated diaphragm pump failure detection apparatus according to claim 1, wherein: the positioning rod (15) is a cylinder, and the positioning rod (15) and the positioning groove (14) form a positioning structure.
5. An air operated diaphragm pump failure detection apparatus according to claim 1, wherein: the section of the clamping block (18) is an arc-shaped elastic sheet, and the clamping block (18) and the clamping groove (19) form a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220621493.0U CN217380841U (en) | 2022-03-21 | 2022-03-21 | Pneumatic diaphragm pump fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220621493.0U CN217380841U (en) | 2022-03-21 | 2022-03-21 | Pneumatic diaphragm pump fault detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217380841U true CN217380841U (en) | 2022-09-06 |
Family
ID=83101513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220621493.0U Active CN217380841U (en) | 2022-03-21 | 2022-03-21 | Pneumatic diaphragm pump fault detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217380841U (en) |
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2022
- 2022-03-21 CN CN202220621493.0U patent/CN217380841U/en active Active
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