CN212873841U - Teaching aid model for displaying running of sluice - Google Patents
Teaching aid model for displaying running of sluice Download PDFInfo
- Publication number
- CN212873841U CN212873841U CN202021923997.5U CN202021923997U CN212873841U CN 212873841 U CN212873841 U CN 212873841U CN 202021923997 U CN202021923997 U CN 202021923997U CN 212873841 U CN212873841 U CN 212873841U
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Abstract
The utility model discloses a teaching aid model for showing the running of a sluice, which comprises a main body, wherein connecting pipes are arranged on both sides of the main body, the lower surface of the main body is provided with a bottom plate, one end of the main body is provided with a water collecting bin, the other end of the main body is provided with a water inlet bin, the inner side of the water inlet bin is provided with a pressure pump, the water inlet bin is connected with the main body through a valve, the inner side of the main body is fixedly provided with a fixed plate, both sides of the fixed plate are provided with water channels, the upper surface of one end of the main body is provided with transparent glass, a limiting plate is arranged above the fixing plate, a screw rod is arranged at the inner side of the limiting plate, a knob is arranged at one end of the screw rod, the other end of the screw is fixedly provided with a gate, the inner side of the gate is provided with an elastic connecting plate, the outside of elastic connection board is provided with the spring, the both ends of spring all are provided with the baffle. The utility model discloses convenient operation has improved the teaching effect of teaching aid model.
Description
Technical Field
The utility model relates to a teaching aid model technical field specifically is a teaching aid model of show sluice operation.
Background
With the rapid development of social economy, low-water-head hydraulic buildings are built on riverways and channels, and flow and water level are controlled by using gates. The closing of the gate can block flood, damp or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like; the gate is opened, flood, waterlogging, water or waste water can be released, and water can be supplied to downstream river channels or channels. In water conservancy projects, the sluice is widely applied as a building for retaining water, draining water or taking water.
However, the teaching aid model for the operation of the existing sluice has poor teaching effect and is not convenient enough to use; therefore, the existing requirements are not met, and a teaching aid model for showing the running of the sluice is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a teaching aid model of show sluice operation to the effect of teaching of the teaching aid model of the current sluice operation that provides in solving above-mentioned background art is not good, and uses not convenient scheduling problem enough.
In order to achieve the above object, the utility model provides a following technical scheme: a teaching aid model for showing the running of a sluice, which comprises a main body, wherein connecting pipes are arranged on both sides of the main body, the lower surface of the main body is provided with a bottom plate, one end of the main body is provided with a water collecting bin, the other end of the main body is provided with a water inlet bin, the inner side of the water inlet bin is provided with a pressure pump, the water inlet bin is connected with the main body through a valve, the inner side of the main body is fixedly provided with a fixed plate, both sides of the fixed plate are provided with water channels, the upper surface of one end of the main body is provided with transparent glass, a limiting plate is arranged above the fixing plate, a screw rod is arranged at the inner side of the limiting plate, a knob is arranged at one end of the screw rod, the other end of the screw is fixedly provided with a gate, the inner side of the gate is provided with an elastic connecting plate, the outside of elastic connection board is provided with the spring, the both ends of spring all are provided with the baffle.
Preferably, the fixing plate is fixed with the gate through clamping, and a sealing strip is arranged at the joint.
Preferably, both ends of the spring are completely attached to the inner surface of the baffle plate, and the spring and the baffle plate are fixed through welding.
Preferably, the knob is in threaded connection with the screw rod, and the lower surface of the knob is in sliding connection with the upper surface of the limiting plate.
Preferably, the inner side of the water collecting bin is provided with a water pump, and one end of the connecting pipe is connected with the water pump.
Preferably, the upper surface of the bottom plate is completely attached to the lower surface of the main body, and the bottom plate and the main body are fixed through screws.
Preferably, the fixed plate is fixed with the inner side of the main body through clamping, and the fixed plate is fixed with the limiting plate through screws.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a force (forcing) pump that sets up can restore the punching press effect of real normal water to the valve, increases the teaching effect of model, when the water-washed arrives the valve, through knob and screw rod, can be with the gate opening at the uniform velocity, when conveniently observing the gate and lifting, the effect of flow of water has improved the teaching effect of model, when four valves are opened simultaneously, through knob and screw rod, adjust the gate, make the gate open different heights, can observe the effect of flow of water when the gate is different heights, improved the teaching effect of teaching aid model;
2. the utility model discloses be provided with spring and elastic connection board in the inboard of gate, utilize the elasticity of spring, can reduce the impact force of water to the gate, improved the time of gate, increased teaching model's life, open the gate back, water gets into collects the storehouse, through water pump and connecting pipe, transports the storehouse of intaking once more with water, realizes the circulation flow of water, and the effect of flowing of reduction reality normal water has improved teaching model's teaching effect.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a side view of the utility model in its entirety;
fig. 3 is a schematic view of a partial structure of the fixing plate of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
In the figure: 1. a water inlet bin; 2. a connecting pipe; 3. a main body; 4. a base plate; 5. a water collecting bin; 6. a water channel; 7. a limiting plate; 8. a knob; 9. a screw; 10. a pressure pump; 11. a valve; 12. transparent glass; 13. a gate; 14. a fixing plate; 15. a baffle plate; 16. a spring; 17. an elastic connecting plate.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a teaching aid model of show sluice operation, including main part 3, the both sides of main part 3 all are provided with connecting pipe 2, the lower surface of main part 3 is provided with bottom plate 4, the one end of main part 3 is provided with sump 5, the other end of main part 3 is provided with into storehouse 1, the force (forcing) pump 10 is installed to the inboard in storehouse 1 of intaking, it is connected through valve 11 with main part 3 to intake storehouse 1, the inboard fixed mounting of main part 3 has fixed plate 14, the both sides of fixed plate 14 all are provided with water course 6, the upper surface of 3 one ends of main part is provided with clear glass 12, limiting plate 7 is installed to the top of fixed plate 14, the inboard of limiting plate 7 is provided with screw rod 9, knob 8 is installed to the one end of screw rod 9, screw rod 9's other end fixed mounting has gate 13, the inboard of gate 13 is. The pressurizing pump 10 (model number is LX-1208) and the water pump (model number is DC40C-1240) can be purchased from the market or customized by the private.
Further, the fixing plate 14 and the gate 13 are fixed through clamping, and a sealing strip is arranged at the joint.
Through adopting above-mentioned technical scheme, utilize the sealing strip, leakproofness when increasing gate 13 and closing improves gate 13's working effect.
Further, both ends of the spring 16 are completely attached to the inner surface of the baffle 15, and the spring 16 and the baffle 15 are fixed by welding.
By adopting the technical scheme, the impact force of water on the baffle 15 is reduced by utilizing the elasticity of the spring 16, and the service life of the teaching equipment is prolonged.
Further, the knob 8 is connected with the screw rod 9 through threads, and the lower surface of the knob 8 is connected with the upper surface of the limiting plate 7 in a sliding mode.
Through adopting above-mentioned technical scheme, conveniently adjust gate 13, improved the teaching effect of equipment.
Further, a water pump is arranged on the inner side of the water collecting bin 5, and one end of the connecting pipe 2 is connected with the water pump.
Through adopting above-mentioned technical scheme, conveniently realize the circulation of water, can realize the mobile effect of water, increased the teaching effect of teaching equipment.
Further, the upper surface of the bottom plate 4 is completely attached to the lower surface of the main body 3, and the bottom plate 4 and the main body 3 are fixed by screws.
Through adopting above-mentioned technical scheme, through screw fixation bottom plate 4 and main part 3, increased bottom plate 4 to the supporting effect of main part 3, improved the stability of device.
Further, the fixing plate 14 is fixed to the inner side of the main body 3 in a clamping manner, and the fixing plate 14 is fixed to the limiting plate 7 through screws.
Through adopting above-mentioned technical scheme, through fixed plate 14 and limiting plate 7 of screw fixation, increased the stability of limiting plate 7 work.
The working principle is as follows: when the water-saving device is used, firstly, a power supply is switched on, water is injected into the water inlet bin 1, the corresponding valve 11 is opened according to teaching requirements, the water enters the water channel 6, the stamping effect of the water on the valve 11 in reality can be restored through the arranged pressure pump 10, the teaching effect of a model is increased, when the water is flushed to the valve 11, the gate 13 can be opened at a constant speed through the knob 8 and the screw rod 9, the flowing effect of the water when the gate 13 is lifted can be observed conveniently, the teaching effect of the model is improved, when the four valves 11 are opened simultaneously, the gate 13 is adjusted through the knob 8 and the screw rod 9, the gate 13 is opened at different heights, the flowing effect of the water when the gate 13 is different in height can be observed, the teaching effect of the teaching aid model is improved, the spring 16 and the elastic connecting plate 17 are arranged on the inner side of the gate 13, and the impact force of the, the time of gate 13 has been improved, has increased teaching model's life, opens gate 13 back, and water gets into sump 5, through water pump and connecting pipe 2, transports intake chamber 1 once more with water, realizes the circulation flow of water, and the mobile effect of reduction reality normal water has improved teaching aid model's teaching effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. The utility model provides a teaching aid model of show sluice operation, includes the main part, its characterized in that: the both sides of main part all are provided with the connecting pipe, the lower surface of main part is provided with the bottom plate, the one end of main part is provided with the sump pit, the other end of main part is provided with the storehouse of intaking, the force (forcing) pump is installed to the inboard in storehouse of intaking, the storehouse of intaking passes through the valve with the main part and is connected, the inboard fixed mounting of main part has the fixed plate, the both sides of fixed plate all are provided with the water course, the upper surface of main part one end is provided with clear glass, the limiting plate is installed to the top of fixed plate, the inboard of limiting plate is provided with the screw rod, the knob is installed to the one end of screw rod, the other end fixed mounting of screw rod has the gate, the inboard of gate is.
2. The teaching aid model of show sluice operation of claim 1, characterized in that: the fixed plate is fixed with the gate through the joint, and the joint is provided with a sealing strip.
3. The teaching aid model of show sluice operation of claim 1, characterized in that: the two ends of the spring are completely attached to the inner surface of the baffle, and the spring and the baffle are fixed through welding.
4. The teaching aid model of show sluice operation of claim 1, characterized in that: the knob is connected with the screw rod through threads, and the lower surface of the knob is connected with the upper surface of the limiting plate in a sliding mode.
5. The teaching aid model of show sluice operation of claim 1, characterized in that: the inboard of sump is provided with the water pump, the one end and the water pump of connecting pipe are connected.
6. The teaching aid model of show sluice operation of claim 1, characterized in that: the upper surface of bottom plate and the lower surface of main part laminate completely, the bottom plate passes through the fix with screw with the main part.
7. The teaching aid model of show sluice operation of claim 1, characterized in that: the fixed plate is fixed with the inner side of the main body in a clamping mode, and the fixed plate is fixed with the limiting plate through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021923997.5U CN212873841U (en) | 2020-09-07 | 2020-09-07 | Teaching aid model for displaying running of sluice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021923997.5U CN212873841U (en) | 2020-09-07 | 2020-09-07 | Teaching aid model for displaying running of sluice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212873841U true CN212873841U (en) | 2021-04-02 |
Family
ID=75194195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021923997.5U Expired - Fee Related CN212873841U (en) | 2020-09-07 | 2020-09-07 | Teaching aid model for displaying running of sluice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212873841U (en) |
-
2020
- 2020-09-07 CN CN202021923997.5U patent/CN212873841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 Termination date: 20210907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |