CN212646069U - Shower nozzle flow detection device - Google Patents
Shower nozzle flow detection device Download PDFInfo
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- CN212646069U CN212646069U CN202021781097.1U CN202021781097U CN212646069U CN 212646069 U CN212646069 U CN 212646069U CN 202021781097 U CN202021781097 U CN 202021781097U CN 212646069 U CN212646069 U CN 212646069U
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- shower nozzle
- weighing
- water tank
- test base
- closing device
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Abstract
The utility model provides a shower nozzle flow detection device, includes upper portion casing, lower part casing, PLC, weighing sensor, pressure sensor, alarm lamp, stop valve, force pump and circulating pump, the upper portion casing in be provided with shower nozzle closing device, be provided with weighing water tank and drain tank in the lower part casing, one side of shower nozzle closing device is provided with the dial plate, shower nozzle closing device's below is connected with weighing water tank, weighing water tank's below is connected with drain tank, the utility model discloses a whole course of work can be accomplished automatically, also can be accomplished manually, realizes automatic, manual autonomic switching, and six ways detect the station and go on simultaneously, and every way all has solitary solenoid valve control, can realize pressing automatic jet, automatic timing, automatic stop, automatic calculation injection volume, functions such as problem alarm.
Description
Technical Field
The utility model relates to a flow detection technical field especially relates to a shower nozzle flow detection device.
Background
The existing spray heads are in fan-shaped, rocker-arm and refraction type, the internal structures of the spray heads are different, the flow rates of the spray heads with different internal structures are also different, and in the practical application process, the flow rates of the spray heads are different, so that the final using effect such as the spray distance of water flow is influenced, and therefore the flow rate of each spray head needs to be detected before the spray heads leave a factory.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a shower nozzle flow detection device.
The utility model adopts the technical proposal that:
the utility model provides a shower nozzle flow detection device, includes upper portion casing, lower part casing, PLC, weighing sensor, pressure sensor, alarm lamp, stop valve, force pump and circulating pump, the upper portion casing in be provided with shower nozzle closing device, be provided with weighing water tank and drain tank in the lower part casing, one side of shower nozzle closing device is provided with the dial plate, shower nozzle closing device's below is connected with the water tank of weighing, the below of weighing the water tank is connected with the drain tank, the front side of upper portion casing is provided with two observation operation mouths.
Shower nozzle closing device have six groups, evenly set up on the channel-section steel connecting plate, the lower part at the upper portion casing is fixed to the channel-section steel connecting plate, shower nozzle closing device includes shower nozzle test base, three connecting rod, the tight lead screw of lead screw seat and shower nozzle, shower nozzle test base sets up on the channel-section steel connecting plate, be connected with the lead screw seat through three connecting rod on the shower nozzle test base, the top center of lead screw seat sets up the tight lead screw of shower nozzle, the bottom of the tight lead screw of shower nozzle sets up the shower nozzle press mold, place between shower nozzle press mold and the shower nozzle test base and wait to detect the shower.
The shower nozzle test base is characterized in that a shower nozzle placing hole is formed in the center of the top surface of the shower nozzle test base, three connecting rod inserting holes are evenly formed in the periphery of the shower nozzle test base, four bottom fixing holes are formed in the bottom surface of the shower nozzle test base, and a water inlet hole is formed in the rear side face of the shower nozzle test base.
The rear of the spray head testing base is connected with a water pipe through a water inlet hole, a stop valve and a manual valve are arranged on the water pipe, and the other ends of the stop valve and the manual valve are connected with a plunger pump.
The bottom of the weighing water tank is provided with a weighing sensor, the weighing sensor is arranged on a transverse connecting rod, two ends of the transverse connecting rod are fixedly connected with a supporting rod, the supporting rod is fixedly arranged in the lower shell, and a drainage tank is arranged in front of the lower part of the weighing water tank.
The rear of the weighing water tank is provided with a drain pipe, the drain pipe is provided with a drain valve, and the drain tank is arranged below the drain valve.
The dial plate on be provided with six ways shower nozzle closing device's instruction label and the alarm lamp button, stop valve button and the drain valve button of every group, still be provided with manometer, thermometer, voltmeter and scram button.
And the PLC is respectively connected with the pressure sensor, the weighing sensor, the alarm lamp, the drain valve and the stop valve.
The model number of the PLC is LS21-18MRD-2AD1 PT.
The utility model has the advantages that: the utility model discloses a whole working process can accomplish voluntarily, also can manual completion, realizes automatic, manual autonomic switching, and six ways detect the station and go on simultaneously, and every way all has solitary solenoid valve control, can realize pressing automatic injection, automatic timing, automatic shutdown, automatic calculation injection quantity, functions such as the warning of appearing failing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic position diagram of the channel-section steel connecting plate of the present invention.
Fig. 3 is a side view of the sprinkler head pressing device and the weighing water tank of the present invention.
Fig. 4 is a top view of the nozzle testing base according to the present invention.
Fig. 5 is a bottom view of the nozzle testing base according to the present invention.
Fig. 6 is a side view of the showerhead test base of the present invention.
Fig. 7 is a schematic structural diagram of the nozzle testing base according to the present invention.
Fig. 8 is a schematic structural view of the nozzle pressing film of the present invention.
Fig. 9 is a schematic structural diagram of the dial plate of the present invention.
Fig. 10 is a schematic circuit diagram of the present invention.
In the figure, 1, a lower shell, 2, a nozzle testing base, 3, a nozzle pressing film, 4, a screw rod seat, 5, a nozzle fastening screw rod, 6, an upper shell, 7, an observation operation port, 8, a pressure gauge, 9, a thermometer, 10, a voltmeter, 11, a weighing sensor, 12, a support rod, 13, a weighing water tank, 14, a drainage tank, 15, a channel steel connecting plate, 16, a stop valve, 17, a manual valve, 18, a drainage pipe, 19, a drainage valve, 20, a transverse connecting rod, 21, a connecting rod jack, 22, a nozzle placing hole, 23, a bottom fixing hole, 24, a water inlet hole, 25, an emergency stop button, 26, an alarm lamp, 27, a stop valve button, 28, a button, 29 and an indicating label.
Detailed Description
As shown in fig. 1 to 10, a nozzle flow detection device comprises an upper casing 6, a lower casing 1, a PLC, a weighing sensor 11, a pressure sensor, an alarm lamp 26, a stop valve 16, a pressure pump and a circulating pump, wherein a nozzle pressing device is arranged in the upper casing 6, a weighing water tank 13 and a drainage tank 14 are arranged in the lower casing 1, a dial plate is arranged on one side of the nozzle pressing device, the lower part of the nozzle pressing device is connected with the weighing water tank 13, and the lower part of the weighing water tank 13 is connected with the drainage tank 14.
The front side of the upper case 6 is provided with two observation and operation ports 7.
Shower nozzle closing device have six groups, evenly set up on groove steel connecting plate 15, the lower part at upper portion casing 6 is fixed to groove steel connecting plate 15, shower nozzle closing device includes shower nozzle test base 2, three connecting rod, screw seat 4 and the tight set screw pole 5 of shower nozzle, shower nozzle test base 2 sets up on groove steel connecting plate 15, be connected with screw seat 4 through three connecting rod on shower nozzle test base 2, the top center of screw seat 4 sets up the tight set screw pole 5 of shower nozzle, the bottom of the tight set screw pole 5 of shower nozzle sets up shower nozzle press mold 3, place between shower nozzle press mold 3 and the shower nozzle test base 2 and wait to detect the shower nozzle.
The center of the top surface of the sprayer testing base 2 is provided with a sprayer placing hole 22, the periphery of the sprayer testing base 2 is uniformly provided with three connecting rod jacks 21, the bottom surface of the sprayer testing base 2 is provided with four bottom fixing holes 23, and the rear side surface of the sprayer testing base 2 is provided with a water inlet hole 24.
The rear of the spray head testing base 2 is connected with a water pipe through a water inlet hole 24, a stop valve 16 and a manual valve 17 are arranged on the water pipe, and the other ends of the stop valve 16 and the manual valve 17 are connected with a plunger pump.
The bottom of weighing water tank 13 be provided with weighing sensor 11, weighing sensor 11 sets up on transverse connection pole 20, the both ends and the bracing piece 12 fixed connection of transverse connection pole 20, the bracing piece 12 is fixed to be set up in the inside of lower part casing 1, the lower part the place ahead of weighing water tank 13 is provided with water drainage tank 14.
A drain pipe 18 is arranged behind the weighing water tank 13, a drain valve 19 is arranged on the drain pipe 18, and a drain tank 14 is arranged below the drain valve 19.
The dial plate is provided with an indicating label 29 of the six-way nozzle pressing device, an alarm lamp 26, a stop valve button 27 and a drain valve button 28 of each group, and is further provided with a pressure gauge 8, a thermometer 8, a voltmeter 10 and an emergency stop button 25.
The PLC is respectively connected with the pressure sensor, the weighing sensor 11, the alarm lamp 26, the drain valve 19 and the stop valve 16.
The model number of the PLC is LS21-18MRD-2AD1 PT.
The main technical specifications are as follows: 1. working pressure: 16MPa (freely settable in 25 MPa); 2. maximum pressure: 25 MPa; 3. working time: 1min (can be freely set); 4. power supply requirements: AC220V or AC 380V; 5. power: 1500W; 6. the working environment is as follows: 5-35 ℃.
The utility model discloses during the use, open observation operation mouth 7, will wait to detect the shower nozzle and place between shower nozzle pressure membrane 3 and shower nozzle test base 2 earlier, rotatory nozzle tightly decides the lead screw 5, fix the shower nozzle between shower nozzle pressure membrane 3 and shower nozzle test base 2, close observation operation mouth 7, PLC will be automatic to begin to step up, after the numerical value of manometer 8 reaches the numerical value of settlement, PLC can control and open stop valve 16 and begin the timing, rivers pass through the plunger pump, stop valve 16, lead to pipe, the inlet opening gets into shower nozzle test base 2, then after through the shower nozzle, fall into weighing water tank 13, after the timing, stop into water, weighing sensor 11 can be given PLC with numerical value transmission and calculate the jet volume. And finishing the experiment when the requirement is met, and not alarming when the requirement is met. All the processes are manually and automatically switched, and all the processes can be manually observed and operated by rotating the manual operation.
The utility model discloses set up 6 stations altogether, every all the way has solitary stop valve 16 and manual solenoid valve promptly manual valve 17 to do control.
The touch screen and the PLC are adopted as a control console of the machine, the pressure indication uses the precision pressure gauge and the high-precision pressure sensor, the pressure sensor converts a pressure value and transmits the pressure value to the PLC, and the PLC is provided with the stop valve and the weighing sensor. The formula function can be used for setting various injection experiments, and the functions of automatic injection under pressure, automatic timing, automatic stop, automatic injection quantity calculation, problem alarm and the like can be realized.
The equipment has a video monitoring function, and workers can watch the experimental process through a monitoring screen. Safety protection is arranged in the experiment process, the observation operation port is opened or the emergency stop key is pressed down in the experiment process, and the device automatically stops the experiment and releases pressure.
Claims (9)
1. The utility model provides a shower nozzle flow detection device which characterized in that: including upper portion casing (6), lower part casing (1), PLC, weighing sensor (11), pressure sensor, alarm lamp (26), stop valve (16), force pump and circulating pump, upper portion casing (6) in be provided with shower nozzle closing device, be provided with in lower part casing (1) weighing water tank (13) and drainage tank (14), one side of shower nozzle closing device is provided with the dial plate, shower nozzle closing device's below is connected with weighing water tank (13), the below of weighing water tank (13) is connected with drainage tank (14), the front side of upper portion casing (6) is provided with two observation operation mouths (7).
2. The apparatus for detecting flow rate of a spray head according to claim 1, wherein: shower nozzle closing device have six groups, evenly set up on groove steel connecting plate (15), the lower part at upper portion casing (6) is fixed in groove steel connecting plate (15), shower nozzle closing device includes shower nozzle test base (2), three connecting rod, screw seat (4) and the tight lead screw of shower nozzle (5), shower nozzle test base (2) set up on groove steel connecting plate (15), be connected with screw seat (4) through three connecting rod on shower nozzle test base (2), the top center of screw seat (4) sets up the tight lead screw of shower nozzle (5), the bottom of the tight lead screw of shower nozzle (5) sets up shower nozzle press mold (3), place between shower nozzle press mold (3) and shower nozzle test base (2) and wait to detect the shower nozzle.
3. The apparatus for detecting flow rate of a spray head according to claim 2, wherein: the shower nozzle test base is characterized in that a shower nozzle placing hole (22) is formed in the center of the top face of the shower nozzle test base (2), three connecting rod inserting holes (21) are evenly formed in the periphery of the shower nozzle test base (2), four bottom fixing holes (23) are formed in the bottom face of the shower nozzle test base (2), and a water inlet hole (24) is formed in the side face of the rear portion of the shower nozzle test base (2).
4. A nozzle flow rate detecting device according to claim 2 or 3, wherein: the rear part of the spray head testing base (2) is connected with a water pipe through a water inlet hole (24), the water pipe is provided with a stop valve (16) and a manual valve (17), and the other ends of the stop valve (16) and the manual valve (17) are connected with a plunger pump.
5. The apparatus for detecting flow rate of a spray head according to claim 1, wherein: the bottom of weighing water tank (13) be provided with weighing sensor (11), weighing sensor (11) set up on transverse connection pole (20), the both ends and bracing piece (12) fixed connection of transverse connection pole (20), bracing piece (12) are fixed to be set up in the inside of lower part casing (1), the lower part the place ahead of weighing water tank (13) is provided with drainage tank (14).
6. The apparatus for detecting flow rate of a spray head according to claim 5, wherein: a drain pipe (18) is arranged behind the weighing water tank (13), a drain valve (19) is arranged on the drain pipe (18), and a drain tank (14) is arranged below the drain valve (19).
7. The apparatus for detecting flow rate of a spray head according to claim 1, wherein: the dial plate on be provided with six ways shower nozzle closing device's instruction label (29) and alarm lamp (26), stop valve button (27) and drain valve button (28) of every group, still be provided with manometer (8), thermometer (9), voltmeter (10) and scram button (25).
8. The apparatus for detecting flow rate of a spray head according to claim 1, wherein: the PLC is respectively connected with the pressure sensor, the weighing sensor (11), the alarm lamp (26), the drain valve (19) and the stop valve (16).
9. The apparatus for detecting flow rate of a spray head according to claim 1, wherein: the model number of the PLC is LS21-18MRD-2AD1P (T).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021781097.1U CN212646069U (en) | 2020-08-24 | 2020-08-24 | Shower nozzle flow detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021781097.1U CN212646069U (en) | 2020-08-24 | 2020-08-24 | Shower nozzle flow detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212646069U true CN212646069U (en) | 2021-03-02 |
Family
ID=74786262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021781097.1U Active CN212646069U (en) | 2020-08-24 | 2020-08-24 | Shower nozzle flow detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212646069U (en) |
-
2020
- 2020-08-24 CN CN202021781097.1U patent/CN212646069U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 475300 south of the west section of hanghai Road, industrial cluster area, Lankao County, Kaifeng City, Henan Province Patentee after: Fuerdun Fire Technology Co.,Ltd. Address before: 475300 south of the west section of hanghai Road, industrial cluster area, Lankao County, Kaifeng City, Henan Province Patentee before: HENAN FURD FIRE CONTROL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 475300 south of the west section of hanghai Road, industrial cluster area, Lankao County, Kaifeng City, Henan Province Patentee after: HENAN FURD FIRE CONTROL TECHNOLOGY Co.,Ltd. Address before: 475300 south of the west section of hanghai Road, industrial cluster area, Lankao County, Kaifeng City, Henan Province Patentee before: Fuerdun Fire Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |