CN211455089U - Automatic real teaching equipment of instructing of control - Google Patents
Automatic real teaching equipment of instructing of control Download PDFInfo
- Publication number
- CN211455089U CN211455089U CN202020076130.4U CN202020076130U CN211455089U CN 211455089 U CN211455089 U CN 211455089U CN 202020076130 U CN202020076130 U CN 202020076130U CN 211455089 U CN211455089 U CN 211455089U
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- water
- touch switch
- branch pipe
- injection tank
- sliding groove
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Abstract
The utility model discloses an automatic real teaching equipment of instructing of control, including the water storage box with fix the water injection tank on the water storage box, be provided with water installations and water outlet means between water storage box and the water injection tank, and water installations and water outlet means all have spare part, the left and right sides of water injection tank is fixed with audible and visual alarm ware one and audible and visual alarm ware two respectively, is provided with trigger mechanism on the water injection tank. This kind of real teaching equipment of instructing of automatic control, this equipment, when realizing that the demonstration meets water installation or water installation trouble, the alarm that sends out that can correspond, remind the staff to go out water installation or intake and break down, start spare part simultaneously and ensure whole equipment normal operating, realize automatic fault alarm, and automatic start spare equipment, and the electronic component who uses all sets up the outside at water storage box and water injection box, be convenient for change the maintenance, and with water contactless, it is not fragile, and service life is prolonged.
Description
Technical Field
The utility model relates to a machining field specifically is an automatic real teaching equipment of instructing of control.
Background
In order to facilitate students to know the application of automatic control more intuitively, the automatic control demonstration equipment is usually used for practical teaching in the automatic control teaching process. The existing automatic control teaching practical training equipment usually adopts automatic control simulation of water quantity to perform teaching demonstration, has a simple structure, can only demonstrate increase and decrease of the water quantity, cannot demonstrate automatic fault alarm, cannot demonstrate automatic control of standby equipment, and has a single function; and used response electronic component all installs inside the water tank, and is easy to damage, is not convenient for change.
In order to solve the above problems, an automatic control training teaching device is proposed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an automatic real teaching equipment of instructing of control, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:
the utility model relates to an automatic real teaching equipment of instructing of control, including the water storage box with fix the water injection case on the water storage box, be provided with water installations and play water installation between water storage box and the water injection case, and water installations and play water installation all have spare part, the left and right sides of water injection case is fixed with audible and visual alarm ware one and audible and visual alarm ware two respectively, is provided with trigger mechanism on the water injection case.
Preferably, the water inlet device comprises a water inlet pipe, the lower end of the water inlet pipe is located below the liquid level inside the water storage tank, the upper end of the water inlet pipe is connected with a first water inlet branch pipe and a second water inlet branch pipe respectively, the first water inlet branch pipe and the second water inlet branch pipe are communicated with the water storage tank, and the first water inlet branch pipe and the second water inlet branch pipe are connected with a first water inlet pump and a second water inlet pump respectively.
Preferably, the water outlet device comprises a drain pipe, the lower end of the drain pipe is communicated with the water storage tank, the upper end of the drain pipe is respectively connected with a first drain branch pipe and a second drain branch pipe, the first drain branch pipe and the second drain branch pipe are both communicated with the water injection tank, and the first drain branch pipe and the second drain branch pipe are respectively connected with a first drain pump and a second drain pump.
Preferably, the trigger mechanism comprises a sliding sleeve fixed on the water injection tank, a sliding rod is connected in the sliding sleeve in a sliding mode, the lower end of the sliding rod is located inside the water injection tank, a floating platform is fixed at the lower end of the sliding rod, and a pressing plate is fixed at the upper end of the sliding rod.
The trigger mechanism further comprises a vertical frame fixed on the water injection tank, a first sliding groove and a second sliding groove are formed in the vertical frame, the first sliding groove and the second sliding groove are vertical to each other, the first sliding groove is located below the second sliding groove, a second touch switch is fixed at the lower end of the first sliding groove, the first sliding groove is connected with the first touch switch in a sliding mode, the first touch switch is connected with the upper end of the first sliding groove through a first spring, the first touch switch can be in abutting-buckling contact with the second touch switch, a fourth touch switch is fixed at the upper end of the second sliding groove, a third touch switch is connected in sliding mode in the second sliding groove, the third touch switch is connected with the upper end of the second sliding groove through a second spring, the third touch switch can be in abutting-buckling contact with the fourth touch switch, a pressing plate is located between the first.
Preferably, the device further comprises a controller, the signal input end of the controller is respectively and electrically connected with the first touch switch, the second touch switch, the third touch switch and the fourth touch switch, and the execution output end of the controller is respectively and electrically connected with the first water inlet pump, the second water inlet pump, the first draining pump, the second draining pump, the first audible and visual alarm and the second audible and visual alarm.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: this equipment realizes that the demonstration meets when going out water installation or water installations trouble, the alarm that sends out that can correspond reminds staff to go out water installation or intake and breaks down, starts spare part simultaneously and ensures whole normal operating of establishing, realizes automatic failure alarm to automatic start spare equipment, and the electronic component who uses all sets up in the outside of water storage box and water injection box, is convenient for change the maintenance, and contactless with water, and is not fragile, improves life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a general assembly cross-sectional structure of an automatic control practical training teaching device of the present invention;
FIG. 2 is a schematic diagram of the cross-sectional structure of the assembly of the automatic control practical teaching device of the present invention;
FIG. 3 is a third schematic view of the cross-sectional structure of the assembly of the automatic control practical teaching device of the present invention;
fig. 4 is a schematic diagram of the general assembly cross-sectional structure of the automatic control practical training teaching equipment of the present invention;
fig. 5 is the utility model relates to an automatic real assembly cross-sectional structure schematic diagram of teaching equipment of instructing of control is five.
In the figure: 1-a water storage tank; 2-a water injection tank; 3, a drain pipe; 4, draining the pump I; 5-a first drainage branch pipe; 6-draining pump II; 7-a second drainage branch pipe; 8, touching a switch I; 9-touch switch two; 10-a sound and light alarm I; 11-chute one; 12-a first spring; 13-a sliding sleeve; 14-a slide bar; 15-floating platform; 16-a platen; 17-erecting a frame; 18-a water inlet pipe; 19-a water inlet branch pipe I; 20-a water inlet pump I; 21-a water inlet pump II; 22-a water inlet branch pipe II; 23-audible and visual alarm II; 24-touch switch three; 25-touch switch four; 26-a second chute; 27-spring two.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figures 1 to 5, the automatic control practical training teaching equipment comprises a water storage tank 1 and a water injection tank 2 fixed on the water storage tank 1, wherein a water inlet device and a water outlet device are arranged between the water storage tank 1 and the water injection tank 2, the water inlet device and the water outlet device are provided with standby components, the left side and the right side of the water injection tank 2 are respectively fixed with a first audible and visual alarm 10 and a second audible and visual alarm 23, and a trigger mechanism is arranged on the water injection tank 2.
In this embodiment, the water inlet device includes the inlet tube 18, and the lower extreme of inlet tube 18 is located the inside liquid level below the water storage box 1, and the upper end of inlet tube 18 is connected respectively into water branch pipe 19 and inlet branch pipe two 22, and inlet branch pipe 19 and inlet branch pipe two 22 all communicate with water storage box 2, is connected with intake pump 20 and intake pump two 21 on inlet branch pipe 19 and the inlet branch pipe two 22 respectively.
In this embodiment, the water outlet device includes a drain pipe 3, the lower end of the drain pipe 3 is communicated with the water storage tank 1, the upper end of the drain pipe 3 is respectively connected with a first drain branch pipe 5 and a second drain branch pipe 7, the first drain branch pipe 5 and the second drain branch pipe 7 are both communicated with the water storage tank 2, and the first drain branch pipe 5 and the second drain branch pipe 7 are respectively connected with a first drain pump 4 and a second drain pump 6.
In this embodiment, the triggering mechanism includes a sliding sleeve 13 fixed on the water injection tank 2, a sliding rod 14 is slidably connected in the sliding sleeve 13, the lower end of the sliding rod 14 is located inside the water injection tank 2, a floating platform 15 is fixed at the lower end of the sliding rod 14, and a pressing plate 16 is fixed at the upper end of the sliding rod 14.
In this embodiment, the triggering mechanism further comprises a vertical frame 17 fixed on the water injection tank 2, the vertical frame 17 is provided with a first sliding groove 11 and a second sliding groove 26, and the first sliding groove 11 and the second sliding groove 26 run vertically, the first sliding groove 11 is located below the second sliding groove 26, the second touch switch 9 is fixed at the lower end of the first sliding groove 11, the first touch switch 8 is connected in the first sliding groove 11 in a sliding mode, the first touch switch 8 is connected with the upper end of the first sliding groove 11 through the first spring 12, the first touch switch 8 can be in abutting contact with the second touch switch 9, the fourth touch switch 25 is fixed at the upper end of the second sliding groove 26, the third touch switch 24 is connected in the second sliding groove 26 in a sliding mode, the third touch switch 24 is connected with the upper end of the second sliding groove 26 through the second spring 27, the third touch switch 24 can be in abutting contact with the fourth touch switch 25, the pressing plate 16 is located between the first touch switch 8 and the third touch switch 24, and the pressing plate 16 can be in abutting contact with.
In the embodiment, the water pump system further comprises a controller, a signal input end of the controller is respectively and electrically connected with the first touch switch 8, the second touch switch 9, the third touch switch 24 and the fourth touch switch 25, an execution output end of the controller is respectively and electrically connected with the first water inlet pump 20, the second water inlet pump 21, the first drain pump 4, the second drain pump 6, the first audible and visual alarm 10 and the second audible and visual alarm 23, the second water inlet pump 21 and the second drain pump 6 are spare parts, and when the first water inlet pump 20 and the first drain pump 4 work normally, the second water inlet pump 21 and the second drain pump 6 do not work.
The utility model discloses a principle and advantage: when the automatic control practical training teaching equipment is used for demonstration, in an initial state, as shown in fig. 1, at the moment, the pressing plate 16 is located between the first touch switch 8 and the third touch switch 24, the controller controls the first drain pump 4 to be powered on to work, the first drain pump 4 conveys water in the water injection tank 2 into the water storage tank 1 through the first drain branch pipe 5 and the drain pipe 3, at the moment, the liquid level in the water injection tank 2 descends, the floating platform 15 drives the pressing plate 16 to move downwards through the sliding rod 14, as shown in fig. 2, when the pressing plate 16 is in abutting contact with the first touch switch 8, the first touch switch 8 conveys a touch signal of the pressing plate 16 to the controller, the controller controls the first water inlet pump 20 to work, and the first water inlet pump 20 conveys water in the water storage tank 1 into the water injection tank 2 through the first water inlet pipe 18 and the first water inlet branch pipe 19 to;
as shown in fig. 3, when the first water inlet pump 20 fails and does not work, since the liquid level inside the water filling tank 2 continues to drop, so that the floating platform 15 drives the pressing plate 16 to move downwards continuously through the sliding rod 14, the pressing plate 16 drives the touch switch I8 to move downwards in the sliding groove I11, the spring I12 is stretched, when the first touch switch 8 is in abutting contact with the second touch switch 9, the second touch switch 9 transmits a collision signal of the first touch switch 8 to the controller, the controller controls the second water inlet pump 21 to work at the moment, water in the water storage tank 1 is transmitted into the water injection tank 2 through the water inlet pipe 18 and the second water inlet branch pipe 22, and simultaneously controls the audible and visual alarm II 23 to give an alarm to remind the staff that the water inlet device has a fault, the second standby water inlet pump 21 works to ensure the normal operation of the whole equipment, avoid the loss caused by faults, realize automatic fault alarm and automatically start the standby equipment;
as shown in fig. 4, after the water inlet device injects water into the water injection tank 2, the floating platform 15 drives the pressing plate 16 to move upwards through the sliding rod 14, when the pressing plate 16 is in abutting contact with the third touch switch 24, the third touch switch 24 transmits a touch signal of the pressing plate 16 to the controller, the controller controls the first drainage pump 4 to start working, and the first drainage pump 4 outputs water liquid in the water injection tank 2 into the water storage tank 1 through the first drainage branch pipe 5 and the drainage pipe 3;
as shown in fig. 5, when the first drainage pump 4 fails and cannot drain water, the liquid level inside the water injection tank 2 rises continuously at the moment, so that the floating platform 15 drives the pressing plate 16 to move upwards through the sliding rod 14, the pressing plate 16 pushes the third touch switch 24 to move upwards and is in abutting contact with the fourth touch switch 25, the fourth touch switch 25 transmits a touch signal to the controller, the controller controls the second drainage pump 6 to work, water inside the water injection tank 2 is discharged into the water storage tank 1 through the second drainage branch pipe 7 and the second drainage pipe 3, and simultaneously controls the first audible and visual alarm 10 to give an alarm to remind a worker that a water outlet device fails, and the second backup drainage pump 6 works to ensure that the whole equipment normally operates, avoid loss caused by failure, realize automatic failure alarm and automatically start backup equipment;
in this embodiment, touch switch 8, touch switch two 9, touch switch three 24 and touch switch four 25 all set up in the outside of water storage tank 1 and water injection tank 2, are convenient for change the maintenance, and contactless with water moreover, not fragile improves life.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic real teaching equipment of instructing of control, includes water storage box (1) and fixes water injection tank (2) on water storage box (1), its characterized in that: be provided with water installations and water outlet means between water storage box (1) and water injection tank (2), and water installations and water outlet means all have spare part, both sides are fixed with audible-visual annunciator (10) and audible-visual annunciator two (23) respectively about water injection tank (2), be provided with trigger mechanism on water injection tank (2).
2. The automatic control practical training teaching device according to claim 1, wherein: the water installations includes inlet tube (18), the lower extreme of inlet tube (18) is located below the inside liquid level of water storage box (1), inlet branch pipe (19) and inlet branch pipe two (22) are connected respectively to the upper end of inlet tube (18), and inlet branch pipe one (19) and inlet branch pipe two (22) all communicate with water injection box (2), inlet branch pipe one (19) and inlet branch pipe two (22) are gone up and are connected with intake pump (20) and intake pump two (21) respectively.
3. The automatic control practical training teaching device according to claim 2, wherein: the water outlet device comprises a water outlet pipe (3), the lower end of the water outlet pipe (3) is communicated with a water storage tank (1), the upper end of the water outlet pipe (3) is respectively connected with a first drainage branch pipe (5) and a second drainage branch pipe (7), the first drainage branch pipe (5) and the second drainage branch pipe (7) are communicated with the water injection tank (2), and a first drainage pump (4) and a second drainage pump (6) are respectively connected to the first drainage branch pipe (5) and the second drainage branch pipe (7).
4. The automatic control practical training teaching device according to claim 3, wherein: trigger mechanism is including fixing sliding sleeve (13) on water injection tank (2), sliding connection has slide bar (14) in sliding sleeve (13), the lower extreme of slide bar (14) is located water injection tank (2) inside, and the lower extreme of slide bar (14) is fixed with floating platform (15), the upper end of slide bar (14) is fixed with clamp plate (16).
5. The automatic control practical training teaching device according to claim 4, wherein: the trigger mechanism further comprises a vertical frame (17) fixed on the water injection tank (2), a first sliding groove (11) and a second sliding groove (26) are formed in the vertical frame (17), the first sliding groove (11) and the second sliding groove (26) are vertical, the first sliding groove (11) is located below the second sliding groove (26), a second touch switch (9) is fixed at the lower end of the first sliding groove (11), the first sliding groove (11) is connected with a first touch switch (8) in a sliding mode, the first touch switch (8) is connected with the upper end of the first sliding groove (11) through a first spring (12), and the first touch switch (8) can be in abutting-buckling contact with the second touch switch (9);
the upper end of spout two (26) is fixed with touch switch four (25), sliding connection touch switch three (24) in spout two (26), touch switch three (24) are connected with spout two (26) upper end through spring two (27), touch switch three (24) can support the knot contact with touch switch four (25), clamp plate (16) are located between touch switch one (8) and touch switch three (24), and clamp plate (16) can support the knot contact with touch switch one (8) and touch switch three (24) respectively.
6. The automatic control practical training teaching device according to claim 5, wherein: the water pump water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020076130.4U CN211455089U (en) | 2020-01-15 | 2020-01-15 | Automatic real teaching equipment of instructing of control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020076130.4U CN211455089U (en) | 2020-01-15 | 2020-01-15 | Automatic real teaching equipment of instructing of control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211455089U true CN211455089U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020076130.4U Expired - Fee Related CN211455089U (en) | 2020-01-15 | 2020-01-15 | Automatic real teaching equipment of instructing of control |
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| Country | Link |
|---|---|
| CN (1) | CN211455089U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440126A (en) * | 2020-11-16 | 2021-03-05 | 谢舒磊 | Lifting type workbench for machine tool machining and using method thereof |
| CN112893250A (en) * | 2021-01-14 | 2021-06-04 | 肖文龙 | Medical instrument disinfecting and cleaning equipment |
| CN113455356A (en) * | 2021-07-09 | 2021-10-01 | 雷思高 | Agricultural rice field water level protection device and application method thereof |
-
2020
- 2020-01-15 CN CN202020076130.4U patent/CN211455089U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440126A (en) * | 2020-11-16 | 2021-03-05 | 谢舒磊 | Lifting type workbench for machine tool machining and using method thereof |
| CN112893250A (en) * | 2021-01-14 | 2021-06-04 | 肖文龙 | Medical instrument disinfecting and cleaning equipment |
| CN112893250B (en) * | 2021-01-14 | 2023-10-24 | 台州市路桥区小国塑料厂 | Medical instrument disinfection cleaning equipment |
| CN113455356A (en) * | 2021-07-09 | 2021-10-01 | 雷思高 | Agricultural rice field water level protection device and application method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20210115 |