CN218787171U - Automatic control equipment for diaphragm after rupture - Google Patents
Automatic control equipment for diaphragm after rupture Download PDFInfo
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- CN218787171U CN218787171U CN202223099105.6U CN202223099105U CN218787171U CN 218787171 U CN218787171 U CN 218787171U CN 202223099105 U CN202223099105 U CN 202223099105U CN 218787171 U CN218787171 U CN 218787171U
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- diaphragm pump
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- 238000001514 detection method Methods 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 8
- 230000008054 signal transmission Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an automatic control device after the diaphragm breaks, which comprises a diaphragm pump, wherein the upper port of the diaphragm pump is connected with an outlet of the pump, and the lower port of the diaphragm pump is provided with an inlet of the pump; the first diaphragm is arranged inside the diaphragm pump, and a second diaphragm is connected inside the diaphragm pump; further comprising: and the shunt pipe is connected inside the diaphragm pump. This diaphragm breaks back automatic control equipment, be provided with the detection box, the diaphragm is damaged, the vacuum cavity of constituteing between the inside sealing ring of first diaphragm and second diaphragm and diaphragm pump suffers destruction, in the medium alright enter into the detection box along the shunt tubes, it shifts up to promote the floater drive briquetting, press pressure sensor, pressure sensor can give the controller with signal transmission, controller control siren work begins the police dispatch newspaper, the staff of being convenient for in time knows the diaphragm pump damaged condition, and controller control diaphragm pump stop work, avoid the diaphragm pump to last work and cause bigger damage.
Description
Technical Field
The utility model relates to an automatic control equipment technical field specifically is a diaphragm breaks back automatic control equipment.
Background
One of the main operation parts of the diaphragm pump is the internal diaphragm, after the internal diaphragm of the diaphragm pump is damaged, the conveying medium and the driving medium are mixed with each other, the normal operation of the diaphragm pump is influenced, the diaphragm pump is continuously operated after the diaphragm is damaged, the damage degree of the diaphragm pump can be increased, the subsequent maintenance of the diaphragm pump is not facilitated, and the automatic control equipment can be used for detecting and alarming after the diaphragm is broken.
Wherein publication number CN 21469883U is named as a diaphragm measuring pump diaphragm detection device that breaks, including the pipeline, the manometer, pressure switch, coupling a and coupling b, coupling a is including pipe connection end a, manometer link and be used for connecting the measuring pump link on the measuring pump output, pipe connection end a connects on the pipeline import end, the manometer is connected on the manometer link, coupling b includes pipe connection end b, pressure switch link and discharge valve link, be connected with discharge valve on the discharge valve link, pressure switch connects on the pressure switch link, pipe connection end b connects on the pipeline export end, go the pressure in the detection pipeline through the manometer, rethread pressure switch adjusts the pressure in the pipeline, it is more accurate and safe when detecting.
Above-mentioned prior art utilizes internal pressure's change to detect the damage of diaphragm, and this design is at the diaphragm damage and when the medium discharged, and the medium can not be quick separates out in the diaphragm pump, easily causes whole diaphragm breakage and the doping of inside different media the condition together, and can not be timely carry out the police dispatch newspaper and control the diaphragm pump bring to rest, and the diaphragm pump lasts work and can strengthen the inside damaged condition of diaphragm pump, therefore we have proposed a diaphragm and have broken back automatic control equipment and solve the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a diaphragm breaks back automatic control equipment to when solving the damaged and medium discharge of diaphragm in the existing market that above-mentioned background art provided, the medium can not be quick separates in the diaphragm pump, easily causes the broken and inside different medium of whole diaphragms to mix the condition together, and can not be timely carry out the police dispatch newspaper and control the diaphragm pump bring down, the diaphragm pump lasts the problem that work can strengthen the inside damage degree of diaphragm pump.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic control device after a diaphragm breaks comprises a diaphragm pump, wherein an upper port of the diaphragm pump is connected with an outlet of a pump, and a lower port of the diaphragm pump is provided with an inlet of the pump;
the first diaphragm is arranged inside the diaphragm pump, and a second diaphragm is connected inside the diaphragm pump;
further comprising:
the end part of the flow dividing pipe is arranged between the first diaphragm and the second diaphragm, a fixing plate is arranged on the outer side of the other end of the flow dividing pipe, a detection box body is sleeved on the outer side of the other end of the flow dividing pipe, and the detection box body and the fixing plate are fixed through bolts;
the controller is installed on the front side of the detection box body, the front side of the detection box body is connected with an alarm, and the top of the interior of the detection box body is provided with a pressure sensor;
the floater, sliding connection is in the inboard of detecting the box, just the upside of floater is connected with the briquetting.
Preferably, the bottom of the detection box body is connected with an inflatable bag, the upper side of the inflatable bag is communicated with a connecting pipe, the other end of the connecting pipe is communicated with a sealing air bag, and the sealing air bag is connected to the bottom side inside the detection box body.
Preferably, the shunt tubes are of a U-shaped structure, the shunt tubes are connected with the detection box body in a vertically sliding mode, the position of the detection box body can be flexibly adjusted through the design, and the detection box body can be conveniently assembled and disassembled.
Preferably, the fixed plate is "protruding" shape structure, just the fixed plate with it is unsmooth cooperation to detect the box, and this design can make fixed plate and the unsmooth block of detection box, utilizes the fixed plate and detects the extrusion force between the box and press the gas cell and move.
Preferably, the air-tight bag is the ring column structure, just the air-tight bag with pass through between the gas cell the connecting pipe communicates each other, and the connecting pipe is "L" shape structure of falling, and this design can pass the air-tight bag with the shunt tubes, utilizes the air-tight bag to increase the leakproofness between shunt tubes and the detection box.
Preferably, the position of the pressing block and the position of the pressure sensor are arranged correspondingly, and the vertical center lines of the pressing block and the floating ball are superposed with the vertical center line of the near end part of the shunt pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The automatic control equipment after the diaphragm breaks is provided with a detection box body, the diaphragm is damaged, a vacuum cavity formed by a first diaphragm, a second diaphragm and a sealing ring in the diaphragm pump is damaged, a medium can enter the detection box body along a flow dividing pipe, a floating ball is pushed to drive a pressing block to move upwards, a pressure sensor is pressed and moved, the pressure sensor can transmit a signal to a controller, the controller controls an alarm to start working, a worker can know the damage condition of the diaphragm pump in time conveniently, the controller controls the diaphragm pump to stop working, and the diaphragm pump is prevented from being damaged due to continuous working;
(2) This automatic control equipment after diaphragm breaks is provided with sealed gasbag, when assembling the detection box body, utilizes the fixed plate and detects the extrusion force between the box body, fills the air current in the gas cell into sealed gasbag in through the connecting pipe, and sealed gasbag is aerifyd and is bloated, utilizes sealed gasbag to increase the leakproofness between detection box body and the shunt tubes, and the detection box body can be dismantled in a flexible way, is convenient for clean.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the detection box of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;
fig. 5 is a schematic view of the bottom structure of the detection box of the present invention.
In the figure: 1. a diaphragm pump; 2. an outlet of the pump; 3. a pump inlet; 4. a first diaphragm sheet; 5. a second diaphragm; 6. a shunt tube; 7. a fixing plate; 8. detecting the box body; 9. a controller; 10. an alarm; 11. sealing the air bag; 12. an air-filled bag; 13. a connecting pipe; 14. a floating ball; 15. briquetting; 16. a pressure sensor.
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.
Referring to fig. 1-5, the present invention provides the following technical solutions: an automatic control device after a diaphragm breaks comprises a diaphragm pump 1, wherein an upper port of the diaphragm pump 1 is connected with a pump outlet 2, and a lower port of the diaphragm pump 1 is provided with a pump inlet 3; a first diaphragm 4 installed inside the diaphragm pump 1, and a second diaphragm 5 connected inside the diaphragm pump 1; the shunt tube 6 is connected inside the diaphragm pump 1, the end part of the shunt tube 6 is arranged between the first diaphragm 4 and the second diaphragm 5, the outer side of the other end of the shunt tube 6 is provided with a fixing plate 7, the outer side of the other end of the shunt tube 6 is sleeved with a detection box body 8, and the detection box body 8 and the fixing plate 7 are fixed through bolts; the controller 9 is arranged on the front side of the detection box body 8, the front side of the detection box body 8 is connected with the alarm 10, and the top of the interior of the detection box body 8 is provided with the pressure sensor 16; the floating ball 14 is connected to the inner side of the detection box body 8 in a sliding mode, and a pressing block 15 is connected to the upper side of the floating ball 14. The position of the pressing block 15 and the position of the pressure sensor 16 are arranged correspondingly, and the vertical center lines of the pressing block 15 and the floating ball 14 are superposed with the vertical center line of the near end part of the shunt pipe 6.
According to the illustration in fig. 2, if the first diaphragm 4 or the second diaphragm 5 is damaged, the medium may flow into a vacuum chamber formed between the first diaphragm 4 and the second diaphragm 5 and the sealing ring inside the diaphragm pump 1, the vacuum environment inside the vacuum chamber is damaged, the medium may flow along the shunt tube 6, and as illustrated in fig. 3, the medium flows into the detection box 8 from the shunt tube 6, the medium pushes the floating ball 14 to move upward, the floating ball 14 controls the pressing block 15 connected to the upper side to move upward, when the pressing block 15 contacts the pressure sensor 16, the pressure sensor 16 may transmit a signal to the controller 9, the controller 9 controls the alarm 10 to start to alarm, so that the worker can know the damage condition of the diaphragm pump 1 in time, and the controller 9 controls the diaphragm pump 1 to stop working, and separate the medium into the detection box 8, thereby avoiding the medium from being mixed with other media in the diaphragm pump 1;
the bottom of the detection box body 8 is connected with an inflatable bag 12, the upper side of the inflatable bag 12 is communicated with a connecting pipe 13, the other end of the connecting pipe 13 is communicated with a sealing air bag 11, and the sealing air bag 11 is connected to the bottom side of the interior of the detection box body 8. The shunt pipe 6 is in a U-shaped structure, and the shunt pipe 6 and the detection box body 8 are connected in a vertical sliding mode. The fixing plate 7 is in a convex structure, and the fixing plate 7 and the detection box body 8 are in concave-convex fit. The air bag 11 is of a circular ring structure, the air bag 11 and the air bag 12 are communicated with each other through a connecting pipe 13, and the connecting pipe 13 is of an inverted L-shaped structure.
The bolts for locking the fixing plate 7 and the detection box body 8 are detached, the fixing of the detection box body 8 can be released, the detection box body 8 is detached, the internal medium can be cleaned, the detection box body 8 is sleeved on the shunt pipe 6 and gradually moves downwards to enable the bottom of the detection box body 8 to be gradually attached to the fixing plate 7, the inflatable bag 12 can be extruded by utilizing the extrusion force between the fixing plate 7 and the detection box body 8, the air flow in the inflatable bag 12 is filled into the sealed air bag 11 through the connecting pipe 13, the sealed air bag 11 is inflated and expanded, the sealing performance between the detection box body 8 and the shunt pipe 6 is improved by utilizing the sealed air bag 11, the fixing plate 7 and the detection box body 8 are locked by using the bolts, and the sealed locking of the detection box body 8 can be realized.
The working principle is as follows: when the automatic control equipment is used after the diaphragm is broken, the detection box body 8 is sleeved on the shunt tube 6, the inflatable bag 12 can be extruded by utilizing extrusion force between the fixing plate 7 and the detection box body 8, the sealed airbag 11 is inflated to swell, and sealed locking of the detection box body 8 is realized, when the first diaphragm 4 or the second diaphragm 5 is broken, the vacuum environment in the vacuum cavity is damaged, a medium can flow into the detection box body 8 along the shunt tube 6, the floating ball 14 moves upwards, when the pressing block 15 is in contact with the pressure sensor 16, the pressure sensor 16 can transmit a signal to the controller 9, the controller 9 controls the alarm 10 to start to alarm, and the controller 9 controls the diaphragm pump 1 to stop working, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An automatic control device after a diaphragm breaks comprises a diaphragm pump (1), wherein the upper port of the diaphragm pump (1) is connected with a pump outlet (2), and the lower port of the diaphragm pump (1) is provided with a pump inlet (3);
a first diaphragm (4) mounted inside the diaphragm pump (1), and a second diaphragm (5) connected inside the diaphragm pump (1);
the method is characterized in that: further comprising:
the shunt tube (6) is connected inside the diaphragm pump (1), the end part of the shunt tube (6) is arranged between the first diaphragm (4) and the second diaphragm (5), a fixing plate (7) is installed on the outer side of the other end of the shunt tube (6), a detection box body (8) is sleeved on the outer side of the other end of the shunt tube (6), and the detection box body (8) and the fixing plate (7) are fixed through bolts;
the controller (9) is installed on the front side of the detection box body (8), the front side of the detection box body (8) is connected with an alarm (10), and the top of the interior of the detection box body (8) is provided with a pressure sensor (16);
the floating ball (14) is connected to the inner side of the detection box body (8) in a sliding mode, and a pressing block (15) is connected to the upper side of the floating ball (14).
2. The automatic control device after rupture of a membrane according to claim 1, wherein: the bottom of the detection box body (8) is connected with an inflatable bag (12), the upper side of the inflatable bag (12) is communicated with a connecting pipe (13), the other end of the connecting pipe (13) is communicated with a sealing air bag (11), and the sealing air bag (11) is connected to the bottom side of the interior of the detection box body (8).
3. The automatic control device after rupture of a membrane according to claim 1, wherein: the shunt pipe (6) is of a U-shaped structure, and the shunt pipe (6) and the detection box body (8) are connected in a vertically sliding mode.
4. The automatic control device after rupture of a diaphragm according to claim 1, wherein: the fixing plate (7) is of a convex structure, and the fixing plate (7) and the detection box body (8) are matched in a concave-convex mode.
5. The automatic control device after rupture of the diaphragm according to claim 2, wherein: the sealing air bag (11) is of a circular ring structure, the sealing air bag (11) and the inflating air bag (12) are communicated with each other through the connecting pipe (13), and the connecting pipe (13) is of an inverted L-shaped structure.
6. The automatic control device after rupture of a membrane according to claim 1, wherein: the position of the pressing block (15) and the position of the pressure sensor (16) are arranged correspondingly, and the vertical center lines of the pressing block (15) and the floating ball (14) are superposed with the vertical center line of the near end part of the shunt pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223099105.6U CN218787171U (en) | 2022-11-22 | 2022-11-22 | Automatic control equipment for diaphragm after rupture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223099105.6U CN218787171U (en) | 2022-11-22 | 2022-11-22 | Automatic control equipment for diaphragm after rupture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218787171U true CN218787171U (en) | 2023-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223099105.6U Active CN218787171U (en) | 2022-11-22 | 2022-11-22 | Automatic control equipment for diaphragm after rupture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218787171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378937A (en) * | 2023-05-26 | 2023-07-04 | 山东心传矿山机电设备有限公司 | Pneumatic high-pressure diaphragm pump |
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2022
- 2022-11-22 CN CN202223099105.6U patent/CN218787171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116378937A (en) * | 2023-05-26 | 2023-07-04 | 山东心传矿山机电设备有限公司 | Pneumatic high-pressure diaphragm pump |
| CN116378937B (en) * | 2023-05-26 | 2024-02-20 | 山东心传矿山机电设备有限公司 | Pneumatic high-pressure diaphragm pump |
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