CN208348034U - A kind of hydraulic drill pumping plant water-electricity linkage control system - Google Patents
A kind of hydraulic drill pumping plant water-electricity linkage control system Download PDFInfo
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- CN208348034U CN208348034U CN201820552256.7U CN201820552256U CN208348034U CN 208348034 U CN208348034 U CN 208348034U CN 201820552256 U CN201820552256 U CN 201820552256U CN 208348034 U CN208348034 U CN 208348034U
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Abstract
The utility model discloses a kind of hydraulic drill pumping plant water-electricity linkage control systems, including rock drill, rock drill is connected with pump motor by water inlet pipe, and pump motor controls whether it works to realize the start and stop directly by rock drill control pump motor by water-electricity linkage control mechanism.The utility model is realized the purpose of water-electricity linkage, automatic control, is solved in the construction process by setting water-electricity linkage control mechanism, rock drill and pumping plant are at a distance, starting and stopping by manual operation for pumping plant, increases cost of labor, reduces working efficiency, the problem of causing energy waste, the utility model is simple to operate, improves construction efficiency, reduces energy waste, construction cost is reduced, it is easy to promote and utilize.
Description
Technical field
The utility model belongs to hydraulic drill technical field, and in particular to a kind of hydraulic drill pumping plant water-electricity linkage control
System processed.
Background technique
Traditional air rock drill has been a kind of rock drilling equipment since entering 21st century, is widely used in tunnel digging
Into, stonework, mining and various rock drilling operations, be used to driling explosion hole.It is railway, highway, metallurgy, coal, water conservancy
Construction of hydropower facilities and the indispensable construction equipment of national defence stonework.
As country greatly develops Rail Highway construction in recent years, and compatriots' constantly mentioning to environmental protection consciousness now
It is high.This common air rock drill gradually shows many drawbacks.Working efficiency is lower, is not able to satisfy country and builds energetically
Paces.A large amount of exhaust gas and noise can be generated in the air rock drill course of work, operator and environment are caused very big
Harm.The energy utilization rate of air rock drill is low, causes the waste of resource.
The speed of national basis construction in order to better improve, is reduced to the pollution of environment and the waste of resource, Wo Menyan
A kind of hydraulic drill has been made, has been improved work efficiency, noise is reduced, has reduced environmental pollution.
Hydraulic drill is the rock drilling equipment novel for one kind of rock drilling for mine, railway tunnel, geology field.Water
Pressure rock drill is mainly made of power pump station and rock drill two parts, and the two is passed to the power of pumping plant by piping connection
Rock drill.
But in the construction process, rock drill and pumping plant at a distance, if pumping plant is started and stopped by manually grasping
Make, will definitely increase cost of labor, reduces working efficiency, cause energy waste.
Utility model content
The technical problems to be solved in the utility model is to overcome the above-mentioned deficiency of the prior art, and it is easy to operate simultaneously to provide one kind
It can be reduced the hydraulic drill pumping plant water-electricity linkage control system that cost of labor improves working efficiency.
To solve the above problems, the utility model uses a kind of following technical scheme: hydraulic drill pumping plant water-electricity linkage
Control system, including rock drill, rock drill are connected with pump motor by water inlet pipe, and pump motor is controlled by water-electricity linkage control mechanism
Whether it works to realize the start and stop directly by rock drill control pump motor.
Be that the utility model advanced optimizes above scheme below: the water-electricity linkage control mechanism includes being mounted on
Water pressure monitoring element on water inlet pipe.
Advanced optimize: the water pressure monitoring element is connected electrically on PLC.
It advanced optimizes: being provided with switch on the water pressure monitoring element.
It advanced optimizes: being in series with normally opened button between the water pressure monitoring element and PLC, be parallel on normally opened button often
Close button.
Advanced optimize: the pump motor is fixedly mounted on power pump station inner bottom surface close to a side position, pump motor
Side is provided with water tank.
Advanced optimize: the water tank is connected to by return pipe with rock drill.
Advanced optimize: position of the side of the power pump station above pump motor is fixedly installed with electric cabinet, electricity
Be provided on control case start switch, shutdown switch and power switch.
When equipment needs to construct, turning on the power switch, power pump station is powered, and presses start button, and normally opened button is closed,
PLC controls relay power, and the water in water tank is pumped to rock drill by water inlet pipe by pump motor starting；
When rock drill trigger is not switched on, rock drill is inactive, and the hydraulic pressure in water inlet pipe can be increased quickly, when in water inlet pipe
When hydraulic pressure > water pressure monitoring components set value a, the switch in water pressure monitoring element is disconnected, and controls relay power-off, pump by PLC
Motor stops working；
As the hydraulic pressure < water pressure monitoring components set value a in water inlet pipe, closing the switch in water pressure monitoring element, PLC
Relay power is controlled, pump motor starting loops back and forth like this, ensure that the hydraulic pressure in pipeline can be supplied to rock drill at any time
Work；
When rock drill trigger is opened, rock drill starts work, while the hydraulic pressure < water pressure monitoring components set in water inlet pipe
When value a, closing the switch in water pressure monitoring element, PLC controls relay power, pump motor starting；
When construction terminates or needs to shut down, rock drill trigger is unclamped, rock drill stops working, the hydraulic pressure liter in water inlet pipe
Height, as the hydraulic pressure > water pressure monitoring components set value a in water inlet pipe, the switch in water pressure monitoring element is disconnected, and is controlled by PLC
Relay power-off processed, pump motor stop working；
After construction, shutdown switch is pressed, normally closed button disconnects, and PLC controls relay power-off, and pump motor stops work
Make, turns off the power switch, power pump station power-off.
The utility model realizes the purpose of water-electricity linkage, automatic control by setting water-electricity linkage control mechanism, solves
In the construction process, at a distance, pumping plant starts and stops by manual operation for rock drill and pumping plant, increases artificial
The problem of cost reduces working efficiency, causes energy waste, the utility model is simple to operate, improves construction efficiency,
Reduce energy waste, reduces construction cost, it is easy to promote and utilize.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the schematic illustration of the utility model in embodiment；
Fig. 2 is the structural schematic diagram of the utility model power pump station in embodiment；
Fig. 3 is the structural schematic diagram of the utility model rock drill in embodiment.
In figure: 1- power pump station；2- rock drill；3- electric cabinet；4- water pressure monitoring element；5- is started switch；6- stopping is opened
It closes；7- pump motor；8- power switch；9- water tank；10- rock drill trigger；T- water inlet pipe；P- return pipe.
Specific embodiment
Embodiment, as shown in Figure 1-Figure 3, a kind of hydraulic drill pumping plant water-electricity linkage control system, including rock drill 2,
Rock drill 2 is connected with pump motor 7 by water inlet pipe T, and pump motor 7 controls whether it works to realize by water-electricity linkage control mechanism
The start and stop of pump motor 7 are directly controlled by rock drill 2.
The water-electricity linkage control mechanism includes the water pressure monitoring element 4 being mounted on water inlet pipe T, water pressure monitoring element 4
For detecting the pressure of water in water inlet pipe T.
The water pressure monitoring element 4 is connected electrically on PLC, and the data for will test are transmitted to PLC, the model of the PLC
For FX1N.
Switch PL1 is provided on the water pressure monitoring element 4, the both ends of switch PL1 pass through tie point X10 respectively and are connected to
In the circuit, switch PL1 carries out on-off action according to the pressure size that water pressure monitoring element 4 detects.
It is in series with normally opened button SB2.2 between the water pressure monitoring element 4 and PLC, is parallel on normally opened button SB2.2 often
Close button SB2.1.
Relay K1 is electrically connected on the PLC, relay K1 is connect with 24V power supply.
The pump motor 7 is fixedly mounted on 1 inner bottom surface of power pump station close to a side position, and the side of pump motor 7 is arranged
There is water tank 9.
The water tank 9 is connected to by return pipe P with rock drill 2, and the water that work has been done in rock drill 2 is flowed by return pipe P
In recovery tank 9.
Position of the side of the power pump station 1 above pump motor 7 is fixedly installed with electric cabinet 3, sets on electric cabinet 3
It is equipped with and starts switch 5, shutdown switch 6 and power switch 8.
It is described to start switch 5 as normally opened button SB2.2, press start button 5, normally opened button SB2.2 closure, PLC control
Relay K1 is powered, and pump motor 7 starts, and the water in water tank 9 is pumped to rock drill 2 by water inlet pipe T.
The shutdown switch 6 is normally closed button SB2.1, presses shutdown switch 6, and normally closed button SB2.1 is disconnected, PLC control
Relay K1 power-off, pump motor 7 stop working.
The setting value of the water pressure monitoring element 4 is a, the setting principle of a value: the rated operating pressure > of power pump station 1
The operating pressure of a > rock drill 2.
Rock drill trigger 10 is provided on the rock drill 2.
When equipment needs to construct, 8 are turned on the power switch, power pump station 1 is powered, and presses start button 5, normally opened button
SB2.2 closure, PLC control relay K1 and are powered, and pump motor 7 starts, and the water in water tank 9 is pumped to rock drilling by water inlet pipe T
Machine 2；
When rock drill trigger 10 is not switched on, rock drill 2 is inactive, and the hydraulic pressure in water inlet pipe T can be increased quickly, works as water inlet pipe
When hydraulic pressure > water pressure monitoring 4 setting value a of element in T, the switch PL1 in water pressure monitoring element 4 is disconnected, by PLC control after
Electric appliance K1 power-off, pump motor 7 stop working；
As the hydraulic pressure < water pressure monitoring 4 setting value a of element in water inlet pipe T, the switch PL1 in water pressure monitoring element 4 is closed
It closes, PLC controls relay K1 and is powered, and pump motor 7 starts, and loops back and forth like this, ensure that the hydraulic pressure in pipeline can mention at any time
Supply rock drill work；
When rock drill trigger 10 is opened, rock drill 2 starts work, while the hydraulic pressure < water pressure monitoring element 4 in water inlet pipe T
When setting value a, the switch PL1 in water pressure monitoring element 4 is closed, and PLC controls relay K1 and is powered, and pump motor 7 starts；
When construction terminates or needs to shut down, rock drill trigger 10 is unclamped, rock drill 2 stops working, the hydraulic pressure in water inlet pipe T
It increases, as the hydraulic pressure > water pressure monitoring 4 setting value a of element in water inlet pipe T, the switch PL1 in water pressure monitoring element 4 is disconnected,
Relay K1 power-off is controlled by PLC, pump motor 7 stops working；
After construction, shutdown switch 6 is pressed, normally closed button SB2.1 is disconnected, and PLC controls relay K1 power-off, pump motor
7 stop working, and turn off the power switch 8, power pump station 1 powers off.
The utility model realizes the purpose of water-electricity linkage, automatic control by setting water-electricity linkage control mechanism, solves
In the construction process, at a distance, pumping plant starts and stops by manual operation for rock drill and pumping plant, increases artificial
The problem of cost reduces working efficiency, causes energy waste, the utility model is simple to operate, improves construction efficiency,
Reduce energy waste, reduces construction cost, it is easy to promote and utilize.
Claims (8)
1. a kind of hydraulic drill pumping plant water-electricity linkage control system, including rock drill (2), rock drill (2) passes through water inlet pipe (T)
It is connected with pump motor (7), it is characterised in that: pump motor (7) controls whether it works to realize directly by water-electricity linkage control mechanism
It connects by the start and stop of rock drill (2) control pump motor (7).
2. a kind of hydraulic drill pumping plant water-electricity linkage control system according to claim 1, it is characterised in that: the water
Electric shaft control mechanism includes the water pressure monitoring element (4) being mounted on water inlet pipe (T).
3. a kind of hydraulic drill pumping plant water-electricity linkage control system according to claim 2, it is characterised in that: the water
Pressure monitoring element (4) is connected electrically on PLC.
4. a kind of hydraulic drill pumping plant water-electricity linkage control system according to claim 3, it is characterised in that: the water
Switch (PL1) is provided in pressure monitoring element (4).
5. a kind of hydraulic drill pumping plant water-electricity linkage control system according to claim 4, it is characterised in that: the water
It is in series with normally opened button (SB2.2) between pressure monitoring element (4) and PLC, is parallel with normally closed button on normally opened button (SB2.2)
(SB2.1).
6. a kind of hydraulic drill pumping plant water-electricity linkage control system according to claim 5, it is characterised in that: the pump
Motor (7) is fixedly mounted on the position on power pump station (1) inner bottom surface close to side, and the side of pump motor (7) is provided with water tank
(9).
7. a kind of hydraulic drill pumping plant water-electricity linkage control system according to claim 6, it is characterised in that: the water
Case (9) is connected to by return pipe (P) with rock drill (2).
8. a kind of hydraulic drill pumping plant water-electricity linkage control system according to claim 7, it is characterised in that: described dynamic
Position of the side of power pumping plant (1) above pump motor (7) is fixedly installed with electric cabinet (3), is provided with and is opened on electric cabinet (3)
Dynamic switch (5), shutdown switch (6) and power switch (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552256.7U CN208348034U (en) | 2018-04-18 | 2018-04-18 | A kind of hydraulic drill pumping plant water-electricity linkage control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552256.7U CN208348034U (en) | 2018-04-18 | 2018-04-18 | A kind of hydraulic drill pumping plant water-electricity linkage control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208348034U true CN208348034U (en) | 2019-01-08 |
Family
ID=64886619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820552256.7U Active CN208348034U (en) | 2018-04-18 | 2018-04-18 | A kind of hydraulic drill pumping plant water-electricity linkage control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208348034U (en) |
-
2018
- 2018-04-18 CN CN201820552256.7U patent/CN208348034U/en active Active
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