CN108427372B - Electric control box for gradually increasing and putting in simulated debris flow - Google Patents
Electric control box for gradually increasing and putting in simulated debris flow Download PDFInfo
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- CN108427372B CN108427372B CN201810561884.6A CN201810561884A CN108427372B CN 108427372 B CN108427372 B CN 108427372B CN 201810561884 A CN201810561884 A CN 201810561884A CN 108427372 B CN108427372 B CN 108427372B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses an electric control box for gradually increasing and throwing simulated debris flow, which comprises an electric distribution box; the box body at the lower end of the electrical distribution box is divided into a flow control chamber and a simulation material storage chamber by a partition plate which is longitudinally sealed; the lower end of the flow control chamber is provided with a flow control valve, one end of the flow control valve is communicated with a discharge hole formed in the front side wall of the flow control chamber, and the other end of the flow control valve is communicated with a feeding hole formed in the partition plate; the flow control valve comprises a valve body; a square flow passage is transversely arranged in the middle of the valve body; an electric cylinder is longitudinally arranged in the middle of the circulation channel; the lower end of the electric cylinder is fixedly provided with a lower baffle which is fixedly connected with a bin gate plate arranged at the feed inlet through a connecting plate at the rear end of the lower baffle. The invention can realize the gradual increase and release of the simulated debris flow and obviously enhance the simulation experience effect, thereby providing scientific basis for personnel transfer, debris flow avoidance and the like in accidents, having good predictability and being suitable for wide popularization.
Description
Technical Field
The invention relates to an electric control box, in particular to an electric control box for gradually increasing and throwing simulated debris flow.
Background
Debris flow is a disastrous geological event between flowing water and landslide. Under proper terrain conditions, a large amount of water soaks solid accumulated substances in a hillside or a ditch bed, so that the stability of the solid accumulated substances is reduced, and the solid accumulated substances saturated with water move under the action of self gravity to form debris flow. The debris flow often bursts suddenly, comes violently, can carry huge stones and advances at high speed, has strong energy and is extremely destructive. The factors influencing the strength of the debris flow are more, such as the volume, flow speed and flow rate of the debris flow, wherein the influence of the flow rate of the debris flow on the disaster degree of the debris flow is the most important.
Carry the mud-rock flow calamity into the venue through the scene simulation, not only can let spectator personally on the spot feel its emergence process and huge influence, when showing the unique glamour of hi-tech movie & TV technique to spectator, enlighten its precious family garden, the environmental protection, can simulate the real shift position etc. of mud-rock flow part through the numerical simulation to the mud-rock flow moreover, for the transfer of personnel, avoid mud-rock flow etc. at to a great extent and provide scientific foundation, have fine predictability effect. However, the existing control equipment cannot realize the gradual increase and release of the simulated debris flow, so that the simulation experience effect is poor.
Disclosure of Invention
In order to solve the defects of the technology, the invention provides the electric control box for gradually increasing and throwing the simulated debris flow.
In order to solve the technical problems, the invention adopts the technical scheme that: an electric control box for gradually increasing and throwing simulated debris flow comprises an electric distribution box; the box body at the lower end of the electrical distribution box is divided into a flow control chamber and a simulation material storage chamber by a partition plate which is longitudinally sealed, and the flow control chamber is positioned on the front side of the simulation material storage chamber; the upper end of the rear side of the simulation material storage chamber is provided with a collecting funnel for feeding;
the lower end of the flow control chamber is provided with a flow control valve, one end of the flow control valve is communicated with a discharge hole formed in the front side wall of the flow control chamber, and the other end of the flow control valve is communicated with a feeding hole formed in the partition plate;
the flow control valve comprises a valve body; a square flow passage is transversely arranged in the middle of the valve body; an electric cylinder is longitudinally arranged in the middle of the circulation channel, and the top end of the electric cylinder is fixedly connected with a cover body at the upper end of the valve body;
the lower end of the electric cylinder is fixedly provided with a lower baffle, the rear end of the lower baffle is fixedly provided with a connecting plate, and the rear end of the connecting plate is fixedly connected with a bin gate plate arranged at the feed inlet; the lower baffle is vertical to the plate surface of the connecting plate, and two ends of the lower baffle and the plate surface are connected with the left side wall and the right side wall of the circulation channel in a sliding manner;
the inside of the electric distribution box is provided with a main control board, and the upper end of the electric cylinder is connected with the main control board through a lead; the main control board is also connected with the PLC host and the display control screen on the front side wall of the electrical distribution box through wires.
The rear side wall of the storage chamber is provided with a plurality of pressure sensors for acquiring interface positions; the pressure sensor is connected with the main control panel through wireless signals.
The lower ends of the bin door plate and the lower baffle are flush, and the upper end of the bin door plate is arranged in a gap between the valve body and the partition plate in a sliding mode.
The lower extreme of valve body is provided with the base, and the valve body passes through the base fixed the setting in flow control indoor.
The upper end of the outer piston of the electric cylinder is provided with a sealing support block in a sliding mode and used for preventing the electric cylinder from being blocked by simulation materials.
The rear side of the box body at the lower end of the electric distribution box is provided with a sealing door, and an electromagnetic switch lock is arranged on the sealing door.
The invention can realize the gradual increase and release of the simulated debris flow and obviously enhance the simulation experience effect, thereby providing scientific basis for personnel transfer, debris flow avoidance and the like in accidents, having good predictability and being suitable for wide popularization.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a right side view of the structure of fig. 1.
Fig. 3 is an enlarged schematic view of the flow control valve.
In the figure: 1. an electrical distribution box; 2. a discharge port; 3. a flow control chamber; 4. a simulation material storage chamber; 5. a pressure sensor; 6. a collection funnel; 7. a flow control valve; 8. a base; 9. a valve body; 10. an electric cylinder; 11. a lower baffle plate; 12. a connecting plate; 13. a bin gate panel; 14. sealing the supporting block; 15. a feeding port; 16. a flow-through channel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 and 2 show an electric control box for gradually increasing and throwing simulated debris flow, which comprises an electric distribution box 1; the box body at the lower end of the electrical distribution box 1 is divided into a flow control chamber 3 and a simulation material storage chamber 4 by a partition plate which is longitudinally sealed, and the flow control chamber 3 is positioned on the front side of the simulation material storage chamber 4; the simulation material storage chamber 4 can be used for storing simulation debris flow materials and controlling the simulation debris flow materials to be discharged outwards, and the upper end of the rear side of the simulation material storage chamber is provided with a collection hopper 6 for feeding; the box rear side still is provided with sealing door, is provided with the electromagnetic switch lock on the sealing door, also can open the sealing door feeding or clear up the inside.
The lower end of the flow control chamber 3 is provided with a flow control valve 7, one end of the flow control valve 7 is communicated with a discharge hole 2 formed in the front side wall of the flow control chamber 3, and the other end of the flow control valve 7 is communicated with a feeding hole 15 formed in the partition plate; when a simulation test of landslide and debris flow is performed, the simulation material in the simulation material storage chamber 4 can enter the flow control valve 7 through the feeding port 15 and is further discharged out of the flow control chamber 3 through the discharging port 2.
As shown in fig. 3, the flow control valve 7 includes a valve body 9, a seat 8; the base 8 is arranged at the lower end of the valve body 9, and the valve body 9 is fixedly arranged in the flow control chamber 3 through the base 8. A square flow channel 16 is transversely arranged in the middle of the valve body 9; the middle of the circulation channel 16 is longitudinally provided with an electric cylinder 10, and the top end of the electric cylinder 10 is fixedly connected with a cover body at the upper end of the valve body 9;
a lower baffle 11 is fixedly arranged at the lower end of the electric cylinder 10, a connecting plate 12 is fixedly arranged at the rear end of the lower baffle 11, and the rear end of the connecting plate 12 is fixedly connected with a bin gate plate 13 arranged at a feeding port 15; the lower baffle 11 is vertical to the plate surface of the connecting plate 12, and two ends of the lower baffle and the plate surface are connected with the left side wall and the right side wall of the circulation channel 16 in a sliding manner; the bin gate plate 13 is flush with the lower end of the lower baffle plate 11, and the upper end of the bin gate plate 13 is slidably arranged in the gap between the valve body 9 and the partition plate.
When the electric cylinder 10 moves upwards, the lower baffle 11 moves synchronously; the lower baffle 11 drives the bin door panel 13 to synchronously move through the connecting plate 12; along with the space that baffle 11 and storehouse door plant 13 lower extreme are bigger and bigger down, the emulation mud-rock flow material in emulation material storage chamber 4 gushes out from discharge gate 2 fast with the velocity of flow that progressively increases, realizes the controllable mud-rock flow simulation effect of flow and velocity of flow.
A main control board is arranged in the electric distribution box 1, and the upper end of the electric cylinder 10 is connected with the main control board through a lead; the main control board is also respectively connected with the PLC host and the display control screen on the front side wall of the electrical distribution box 1 through wires.
A plurality of pressure sensors 5 for acquiring interface positions are arranged on the rear side wall of the storage chamber 4; the pressure sensor 5 is connected with the main control panel through wireless signals.
The upper end of the outer piston of the electric cylinder 10 is slidably provided with a seal support block 14 for preventing the electric cylinder 10 from being clogged with the dummy material.
The invention has simple structure and principle, easy implementation and low cost, can realize the gradually increased throwing of the simulated debris flow or the control of the flow and the flow speed, and has important application value.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make variations, modifications, additions or substitutions within the technical scope of the present invention.
Claims (5)
1. The utility model provides an electric control box for progressively increasing put in emulation mud-rock flow which characterized in that: comprises an electrical distribution box (1); the box body at the lower end of the electrical distribution box (1) is divided into a flow control chamber (3) and a simulation material storage chamber (4) by a partition plate which is longitudinally sealed, and the flow control chamber (3) is positioned on the front side of the simulation material storage chamber (4); the upper end of the rear side of the simulation material storage chamber (4) is provided with a collection funnel (6) for feeding;
a flow control valve (7) is arranged at the lower end of the flow control chamber (3), one end of the flow control valve (7) is communicated with a discharge hole (2) formed in the front side wall of the flow control chamber (3), and the other end of the flow control valve is communicated with a feeding hole (15) formed in the partition plate;
the flow control valve (7) comprises a valve body (9); a square flow channel (16) is transversely arranged in the middle of the valve body (9); an electric cylinder (10) is longitudinally arranged in the middle of the circulation channel (16), and the top end of the electric cylinder (10) is fixedly connected with a cover body at the upper end of the valve body (9);
a lower baffle (11) is fixedly arranged at the lower end of the electric cylinder (10), a connecting plate (12) is fixedly arranged at the rear end of the lower baffle (11), and the rear end of the connecting plate (12) is fixedly connected with a bin door plate (13) arranged at a feeding port (15); the lower baffle (11) is vertical to the plate surface of the connecting plate (12), and two ends of the lower baffle and the plate surface are connected with the left side wall and the right side wall of the circulation channel (16) in a sliding manner; the bin door plate (13) is flush with the lower end of the lower baffle plate (11), and the upper end of the bin door plate (13) is slidably arranged in a gap between the valve body (9) and the partition plate;
a main control board is arranged in the electric distribution box (1), and the upper end of the electric cylinder (10) is connected with the main control board through a lead; the main control board is also respectively connected with the PLC host and the display control screen on the front side wall of the electrical distribution box (1) through wires.
2. The electric control box for gradually increasing the release of the simulated debris flow according to claim 1, characterized in that: a plurality of pressure sensors (5) for acquiring interface positions are arranged on the rear side wall of the storage chamber (4); the pressure sensor (5) is connected with the main control panel through wireless signals.
3. The electric control box for gradually increasing the release of the simulated debris flow according to claim 2, characterized in that: the lower end of the valve body (9) is provided with a base (8), and the valve body (9) is fixedly arranged in the flow control chamber (3) through the base (8).
4. The electric control box for gradually increasing the release of the simulated debris flow according to claim 3, characterized in that: the upper end of the outer piston of the electric cylinder (10) is provided with a sealing support block (14) in a sliding mode and used for preventing simulation materials from blocking the electric cylinder (10).
5. The electric control box for gradually increasing the release of the simulated debris flow according to claim 4, characterized in that: and a sealing door is arranged on the rear side of the box body at the lower end of the electric distribution box (1), and an electromagnetic switch lock is arranged on the sealing door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810561884.6A CN108427372B (en) | 2018-06-04 | 2018-06-04 | Electric control box for gradually increasing and putting in simulated debris flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810561884.6A CN108427372B (en) | 2018-06-04 | 2018-06-04 | Electric control box for gradually increasing and putting in simulated debris flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108427372A CN108427372A (en) | 2018-08-21 |
| CN108427372B true CN108427372B (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810561884.6A Active CN108427372B (en) | 2018-06-04 | 2018-06-04 | Electric control box for gradually increasing and putting in simulated debris flow |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1751200A (en) * | 2003-03-07 | 2006-03-22 | 喜开理株式会社 | Flow control valve |
| CN101040234A (en) * | 2004-10-22 | 2007-09-19 | 韦尔奈实验室公司 | Flow-control valve assembly |
| CN201225434Y (en) * | 2008-06-14 | 2009-04-22 | 浙江大农实业有限公司 | Flow control valve |
| CN204647337U (en) * | 2015-04-29 | 2015-09-16 | 常州市龙朝标准件厂 | A kind of electronic long-range throttle valve |
| CN205813252U (en) * | 2016-07-04 | 2016-12-21 | 淮安天参农牧水产有限公司 | A kind of fish and shrimp reciprocal novel fodder delivery device |
| CN207349475U (en) * | 2017-10-30 | 2018-05-11 | 中国电建集团港航建设有限公司 | A kind of gate-valve device for being used to adjust mud-dumping yard water outlet current elevation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201742881U (en) * | 2010-08-24 | 2011-02-16 | 黄一峰 | Air pressure type tea leaf rolling machine |
| CN105699628A (en) * | 2016-03-24 | 2016-06-22 | 吉林大学 | Simulation test system integrating start, migration and accumulation of debris flow |
| CN106841573A (en) * | 2017-04-12 | 2017-06-13 | 中铁西北科学研究院有限公司 | A kind of debris flows simulation experimental rig and test method |
-
2018
- 2018-06-04 CN CN201810561884.6A patent/CN108427372B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1751200A (en) * | 2003-03-07 | 2006-03-22 | 喜开理株式会社 | Flow control valve |
| CN101040234A (en) * | 2004-10-22 | 2007-09-19 | 韦尔奈实验室公司 | Flow-control valve assembly |
| CN201225434Y (en) * | 2008-06-14 | 2009-04-22 | 浙江大农实业有限公司 | Flow control valve |
| CN204647337U (en) * | 2015-04-29 | 2015-09-16 | 常州市龙朝标准件厂 | A kind of electronic long-range throttle valve |
| CN205813252U (en) * | 2016-07-04 | 2016-12-21 | 淮安天参农牧水产有限公司 | A kind of fish and shrimp reciprocal novel fodder delivery device |
| CN207349475U (en) * | 2017-10-30 | 2018-05-11 | 中国电建集团港航建设有限公司 | A kind of gate-valve device for being used to adjust mud-dumping yard water outlet current elevation |
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| CN108427372A (en) | 2018-08-21 |
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